DEVICE FOR HYDRAULIC HAMMER

Device for a hydraulic hammer (), in which there is a hydraulic impact system and a work point () for performing work, for preventing damage caused by ricocheting pieces. The device is formed of a shield () that can be lowered to the level of the work point particularly by hydraulic cylinders (). The shield () is formed of an essentially circular jacket, in which recycled materials, for example recycled vehicle tires, transport mats, or similar, are mostly used. 1122614153. Device for a hydraulic hammer () , in which there is a hydraulic impact system and a work point () for performing work , for preventing damage caused by ricocheting pieces , characterized in that the device is formed of a shield , which can be lowered to the level of the work point () and which is equipped with an essentially closed jacket () and a cover () , in which there is an opening () , which forms an essentially closed space , shaped to fit around the body () of the hydraulic hammer.278. Device according to claim 1 , characterized in that the shield can be lowered and raised using a hydraulic cylinder or cylinders ( claim 1 , ).36. Device according to claim 1 , characterized in that the shield () is freely suspended claim 1 , in which case it is suspended on chains or similar claim 1 , or is attached to guides.46. Device according to claim 1 , characterized in that the shield () is formed of a ring that is essentially circular claim 1 , unified claim 1 , or divided into several parts.56. Device according to claim 1 , characterized in that the shield () is formed principally of parts of a vehicle tire/tires claim 1 , conveyor belts claim 1 , or similar destined for recycling.6. Device according to claim 1 , characterized in that the device also includes a guide to guide its upward/downward movement on a desired path.715143. Device according to claim 6 , characterized in that the guide is formed of an opening () in the cover () of the device claim 6 , with a shape and size corresponding ...

Machining apparatus with chip shield

An apparatus for machining metal workpieces has a frame defining machining, pick-up, and drop-off stations. A vertical slide is vertically shiftable on the machine frame. In turn a horizontal slide carrying a rotatably driven holder is horizontally shiftable on the vertical slide between respective pick-up, machining, and drop-off positions above the stations. A holder is provided in the machining station, and one of the holders is adapted to hold a tool and the other of the holders for holding a workpiece for machining the workpiece in the machining station. A pair of shields is fixed to the vertical slide and horizontally flanks the machining station. One of the shields is between the machining station and the pick-up station. Respective slidable doors on each of the shields are shiftable between a closed position blocking movement of the rotatable holder past the respective shield and an open position permitting such movement.

MACHINE TOOL, PARTITION DEVICE AND ROBOT SYSTEM PROVIDED WITH PARTITION MEMBER COVERING A PART OF OPENING OF COVER

A machine tool can prevent cutting fluid or the like, which has occurred within a cover, from leaking out through an opening when a door provided in the cover is open. The machine tool includes a door for opening and closing an opening provided in a cover for defining a work space, and a partition member which is attached, as a member separated from the door, to the cover and which shields a part of the opening to define a small opening smaller than the opening. 1. A machine tool comprising:a door which opens and closes an opening formed at a cover defining a work space; anda partition member which is a member different from the door and which is attached to the cover, the partition member covering a part of the opening so as to define a small opening smaller than the opening.2. The machine tool according to claim 1 , wherein the partition member is provided to be able to move relative to a wall surface defining the opening so as to change a size of the small opening.3. The machine tool according to claim 2 , further comprising a guide which guides the movement of the partition member claim 2 , whereinthe partition member slides along the guide.4. The machine tool according to claim 2 , comprising a plurality of partition members movable relative to each other.5. The machine tool according to claim 4 , comprising:a first partition member; anda second partition member movably attached to the first partition member.6. A partition device which is a member different from a door opening and closing an opening formed at a cover defining a work space of a machine tool and which is attached to the cover claim 4 , the partition device comprising a partition member which covers a part of the opening so as to define a small opening smaller than the opening claim 4 , whereinthe partition member is provided to be able to move relative to a wall surface defining the opening so as to change a size of the small opening.7. The partition device according to claim 6 , further ...

MACHINING APPARATUS

The present invention relates to a machining apparatus for machining workpieces. These workpieces can be, merely as an example, workpieces of wood, wood materials, synthetics or the like. The machining apparatus comprises a machine bed () and a machining unit () movable along the machine bed (), in the housing () of which a machining aggregate () is provided, at least one sensor () mounted on the housing () of the machining unit, which is provided for monitoring a travel movement of the machining unit (), an operating element () being provided on the housing () of the movable machining unit to input an operating command for the machining unit (), in particular a command to start or stop. 1. A machining apparatus for machining workpieces , in particular in shuttle mode , comprising:a machine bed and a machining unit movable along the machine bed, in a housing of which a machining aggregate is provided,at least one sensor mounted on the housing of the machining unit, which is provided for monitoring a travel movement of the machining unit,characterized in that an operating element is provided on the housing of the movable machining unit to input an operating command, in particular a command to start or stop, for the machining unit.2. The machining apparatus according to claim 1 , characterized in that a carrier is provided on the machine bed claim 1 , in particular a beam on which an actuating element is mounted on input an operating command for the machining unit.3. The machining apparatus according to claim 1 , characterized in that two carriers each with an actuating element are mounted on the machine bed claim 1 , with one or plural workpiece-retaining units being provided between these carriers.4. The machining apparatus according to claim 1 , characterized in that the operating element is an operating button or a touch-sensitive element.5. The machining apparatus according to claim 1 , characterized in that the sensor is a contact sensor claim 1 , in particular ...

TRANSPORT APPARATUS, METHOD AND COMPUTER PROGRAM PRODUCT FOR LOADING AND UNLOADING AT LEAST ONE MATERIAL MACHINING UNIT

The invention relates to a transport apparatus () for the collision-free loading and unloading of a material machining unit () with a workpiece () comprising a guide apparatus (), a plurality of transport devices (), wherein one of the transport devices () is arranged on a first transport device level (), as well as another transport device () being arranged on another transport device level (). A multifunctional tooling apparatus () for transporting and/or machining the workpiece () or the workpiece part is arranged on the transport device (). Furthermore, the invention relates to a method for loading and unloading the material machining unit () using such a transport apparatus (), as well as a computer program product for loading and unloading according to this method and using such a transport device (). 1. A transport apparatus for loading and unloading at least one material machining unit , comprising: a laser cutting machine or a fluid-jet cutting machine , with at least one workpiece or with at least one workpiece part detached from a workpiece comprising a guide apparatus , a plurality of transport devices , which are arranged on the guide apparatus , wherein one of the transport devices is arranged on a first transport device level and comprises at least one moveable tooling apparatus , wherein , at least two other transport device levels are provided , on which at least one of the other transport devices is arranged , as well as the at least one tooling apparatus being multifunctionally designed for transporting or machining the workpiece or at least one workpiece part detached from a workpiece , wherein at least one transport device on a transport device level of the transport apparatus and at least one other transport device on the same or another transport device level of the transport apparatus are moveably arranged relative to one another on the guide apparatus , and wherein the at least one transport device and the at least one other transport device ...

MACHINE HOUSING WITH ROPE STOP SAFETY

A machine housing of a machine tool or an automated machine such as an automated storage system having protective side walls covering the lateral sides of the machine housing, wherein each lateral side wall comprises at least one or a plurality of wall segments, arranged on top of each other, wherein a rope stop safety is provided, wherein each wall segment is secured to the machine housing via said rope stop safety and wherein said rope stop safety comprises at least one cable. 1. A machine housing of a machine tool or an automated machine such as an automated storage system having protective side walls covering lateral sides of the machine housing , wherein each lateral side wall comprises at least one or a plurality of wall segments , arranged on top of each other , wherein a rope stop safety is provided , wherein each wall segment is secured to the machine housing via said rope stop safety and wherein said rope stop safety comprises at least one cable.2. The machine housing of claim 1 , wherein the cable is a steel cable3. The machine housing of claim 1 , wherein the machine housing comprises a top roof structure claim 1 , wherein the cable is mounted to said top roof structure via at least one cable fastener.4. The machine housing of claim 1 , wherein the machine housing comprises an internal cross-beam mounted to the top of the machine housing claim 1 , wherein the at least one cable is mounted to said cross-beam via at least one cable fastener.5. The machine housing of wherein the machine housing comprises an internal cross-beam mounted to the top of the machine housing claim 1 , wherein the at least one cable is mounted to said cross-beam via at least one cable fastener claim 1 , wherein the cable fastener is a rope clamp and wherein the cable is mounted to the cross-beam by entangling the cross-beam claim 1 , the rope clamp clamping parts of the cable entangling the cross-beam.6. The machine housing of claim 1 , wherein the at least one cable is disposed in ...

MACHINE TOOL HAVING PROTECTIVE COVER

A leaf spring, being a conductive member, fixed to a splash guard body with a fixing bolt, is in contact with a side surface of a door assembled to a predetermined position. The leaf spring is a spring that expands outwardly. The leaf spring is in contact with an uncoated metallic surface of the door. 1. A machine tool including a protective cover comprising:a splash guard body that prevents splashing of cutting fluid and cutting chips produced during machining;one or more doors that cover an opening part provided on the splash guard body; andthe one or more doors are electrically conducted with the splash guard body directly or indirectly via one or more conductive members.2. A machine tool including a protective cover comprising:a splash guard body that prevents splashing of cutting fluid and cutting chips produced during machining; anda door that covers an opening part provided on the splash guard body; anda conductive member is fixed to one of the splash guard body and the door and is in contact with the other of the splash guard body and the door, and the door is electrically conducted with the splash guard body.3. A machine tool including a protective cover comprising:a splash guard body that prevents splashing of cutting fluid and cutting chips produced during machining; anda plurality of doors that cover an opening part provided on the splash guard body; anda plurality of conductive members, in contact with the plurality of doors respectively, are fixed to the splash guard body, or the plurality of conductive members are fixed to the plurality of doors respectively and the plurality of doors are in contact with the splash guard body via the plurality of conductive members, and the plurality of doors are electrically conducted with the splash guard body.4. The machine tool including a protective cover according to claim 1 , whereinthe one or more doors comprises a plurality of doors,the one or more conductive members are fixed to one or more of the plurality ...

MACHINE TOOL

The present invention provides a machine tool provided with a cover body having a simple structure, excellent operability, and low manufacturing cost. A tool post movement region one-side-closing cover part () for closing a tool post movement region open part () is configured so as to be: capable of expanding and contracting in a horizontal movement direction of a tool post (); arranged facing the tool post (); elongated by urging means () to press against the tool post () in a relatively slidable manner and close the tool post movement region open part (); expanded and contracted by movement of the tool post () to hold the tool post movement region open part () in a closed state; and provided unconnected to the tool post () so that the tool post () is relatively slidable with respect to the tool post movement region one-side-closing cover part (), and the tool post movement region open part () is held in a closed state. 1. A machine tool configured of a column , a cross rail provided so as to be moveable in a vertical direction on the column , a tool post provided so as to be moveable in a horizontal direction on the cross rail , a turntable for rotating a workpiece to be worked by a tool provided to the tool post , and an open-part-closing cover body for closing , in an openable and closeable manner , a front-surface-side open part and a ceiling-side open part in a machining chamber provided with the turntable , the machine tool configured so that during workpiece machining , machining is performed while the front-surface-side open part and the ceiling-side open part are closed by the open-part-closing cover body to prevent coolant and swarf from being flung out , wherein the open-part-closing cover body has a tool post movement region one-side-closing cover part for closing , in an openable and closeable manner , a tool post movement region open part , which is a movement region of the tool post in the ceiling-side open part; the tool post movement region one- ...

MACHINE TOOL

The present invention provides machine tool having a door of which the position is changed between the time of machining and when nothing is being machined, and where the moving speed of the door can be changed. The machine tool is provided with: a drive unit that can move the door; a control unit that can control the drive unit for moving the door; a safety signal input unit that takes in a safety signal from the outside of the machine tool; and a door opening and closing speed setting unit that can set the moving speed of the door to a first moving speed in the case where a safety signal is inputted into the signal input unit or to a second moving speed in the case where no safety signal is inputted, and is characterized in that the first moving speed is higher than the second moving speed. 1. Machine tool is provided with a door of which the position is changed between the time of machining and when nothing is being machined and where the moving speed of the door can be changed , the machine tool comprising:a drive unit that can move the door;a control unit that can control the drive unit;a safety signal input unit that takes in a safety signal from the outside of the machine tool; anda door opening and closing speed setting unit that can set the moving speed of the door to a first moving speed in the case where a safety signal is inputted into the signal input unit or to a second moving speed in the case where no safety signal is inputted, whereinthe first moving speed is higher than the second moving speed.2. Machine tool having a door that closes an opening provided in a cover that forms a machining area at the time of machining and opens the opening when nothing is being machined , and of which the opening and closing speeds can be changed , the machine tool comprising:a drive unit that can move the door;a control unit that can control the drive unit;a safety signal input unit that takes in a safety signal from the outside of the machine tool; anda door ...

VERTICAL MACHINING CENTER

Provided is a vertical machining center including: a splash cover fixed to a base, the splash cover defining a machining chamber to enclose a machining zone; a column vertically standing on the base; a Z-axis guiding rail disposed on the column and being vertically directed toward the base, the Z-axis guiding rail partially exposed to the machining zone; a Z-axis driving device disposed in the column, the Z-axis driving device partially exposed to the machining zone; a spindle head to be driven vertically by the Z-axis driving device; a spindle head opening formed in the splash cover so that the spindle head can pass through the spindle head opening; and an extendable cover provided between an edge of the spindle head opening and the spindle head and configured to cover parts of the Z-axis guiding rail and the Z-axis driving device, the parts being exposed to the machining zone. 1. A vertical machining center comprising:a base;a splash cover fixed to the base, the splash cover defining a machining chamber to enclose a machining zone;a column fixed to the base and vertically standing on the base;a Z-axis guiding rail disposed on the column and being vertically directed toward the base, the Z-axis guiding rail being partially exposed to the machining zone;a Z-axis driving device disposed in the column, the Z-axis driving device being partially exposed to the machining zone;a spindle head to be guided by the Z-axis guiding rail and to be driven vertically by the Z-axis driving device;a spindle head opening formed in the splash cover so that the spindle head can pass through the spindle head opening; andan extendable cover provided between an edge of the spindle head opening and the spindle head, the extendable cover being configured to cover parts of the Z-axis guiding rail and the Z-axis driving device, the parts being exposed to the machining zone.2. The vertical machining center according to claim 1 ,wherein the splash cover comprises:a back side cover disposed on ...

MACHINE TOOL

The invention provides a machine tool eliminating the need of keeping the removed feed-mechanism-protection cover outside the machine. The machine tool comprises a headstock provided with a main spindle for gripping a workpiece; a driving unit provided with a feed mechanism extended along a main spindle axis to move the headstock in a main spindle axial direction; a supporting bed provided with a guide bush in a removable manner; a first cover mounted on the headstock to protect a portion of the feed mechanism with respect to the main spindle axial direction; and a second cover removably mounted on the headstock on the front side of the first cover to protect another portion of the feed mechanism. The second cover is detachably attached to the first cover when removed from the headstock. 1. A machine tool comprising:a headstock provided with a main spindle for gripping a workpiece; a supporting bed provided with a guide bush in a removable manner, the guide bush slidably supporting the workpiece on the front side of the main spindle;', 'a first cover mounted on the headstock to protect a portion of the feed mechanism with respect to the main spindle axial direction; and', 'a second cover removably mounted on the headstock on the front side of the first cover to protect another portion of the feed mechanism,', 'wherein the second cover is detachably attached to the first cover when removed from the headstock., 'a driving unit provided with a feed mechanism extended along a main spindle axis to move the headstock in a main spindle axial direction;'}2. The machine tool of claim 1 , wherein the second cover removed from the headstock is attached to the first cover in a manner to cover the portion of the feed mechanism behind the first cover.3. The machine tool of claim 1 , wherein a mounting structure of the second cover with respect to the headstock is used to attach the second cover to the first cover.4. The machine tool of claim 2 , wherein a mounting structure of ...

LIGHTED GUARD FOR TOOL REST

A lathe or other rotating machine includes a tool rest on a carriage that is movable along the work piece. The carriage includes a post that is movable with the tool rest. The post supports a guard that is disposed between the user and the work piece. The guard may include a frame surrounding a transparent portion. The frame may support a plurality of light emitting elements directed onto the work piece. An extendable/retractable transparent portion may be extended from the guard between the user and the work piece. The extendable/retractable portion and/or the transparent portion may be a magnifier. 1. A rotating machine , comprising:a motor that is operable for rotational motion;a chuck connected for rotation by the motor, the chuck being operable to hold a work piece;a bed disposed adjacent a work piece held in the chuck;a carriage moveable along the bed, the carriage including a tool rest,a post mounted on the carriage for movement with the carriage;a guard mounted on the post, the guard including a transparent portion;a light disposed on the guard and directed to illuminate at least a portion of the work piece;the transparent portion of the guard being disposed to provide a view of the illuminated portion of the work piece through the transparent portion.2. A rotating machine as claimed in claim 1 , wherein the light includes a plurality of light emitting elements disposed at a plurality of locations on a work piece directed surface of the guard.3. A rotating machine as claimed in claim 1 , wherein the transparent portion of the guard is surrounded by a frame claim 1 , the light including a plurality of light emitting elements mounted at the frame.4. A rotating machine as claimed in claim 1 , further comprising:an extendable/retractable guard portion mounted to be selectively extended from the guard.5. A rotating machine as claimed in claim 4 , wherein the extendable/retractable guard portion includes a transparent magnifying portion.6. A guard adapted for use ...

MACHINING SYSTEM INCLUDING ENCLOSURE DEFINING SPACE IN WHICH WORKPIECE IS MACHINED

A machining system capable of preventing mist from leaking out from an enclosure to the outside. The machining system includes a first enclosure including an opening and configured to define a first space in which a workpiece is processed, a second enclosure arranged adjacent to the first enclosure and configured to define a second space communicating with the first space through the opening, wherein a robot which can advance to and retreat from the first space through the opening is installed in the second space, and a pressure adjustment device configured to increase a pressure in the second space higher than a pressure in the first space. 1. A machining system comprising:a first enclosure including an opening and defining a first space in which a workpiece is machined;a second enclosure arranged adjacent to the first enclosure and defining a second space which is in fluid communication with the first space through the opening, wherein a robot which can advance to and retreat from the first space through the opening is installed in the second space; anda pressure adjustment device configured to adjust a pressure in the second space to be higher than a pressure in the first space.2. The machining system according to claim 1 , wherein the pressure adjustment device includes a gas supply device configured to supply a gas to the second space so as to increase the pressure in the second space.3. The machining system according to further comprising a temperature adjustment device configured to adjust a temperature of the gas supplied by the gas supply device to the second space.4. The machining system according to further comprising a temperature sensor configured to detect a temperature in the second space claim 3 ,wherein the temperature adjustment device adjusts the temperature of the gas supplied to the second space based on the temperature detected by the temperature sensor.5. The machining system according to claim 1 , wherein the pressure adjustment device ...

CHUCK GUARD FOR LATHE

A lathe or other rotating machine includes a chuck for holding a work piece or tool. The chuck is operated between grasping and releasing positions. A chuck guard is mounted on a housing of the rotating machine. The chuck guard has a transparent window and is mounted for pivoting movement between a position covering the chuck and a position exposing the chuck. A chuck guard extension with a window is attached at a front lower end of the chuck guard. 1. A rotating machine , comprising:a housing;a motor that is operable for rotational motion;a chuck connected for rotation by the motor, the chuck including grasping elements that are movable relative to a rotational center of the chuck;a chuck guard mounted on the housing and extending at least partially over the chuck; anda chuck guard extension with a window attached at a front lower end of the chuck guard extending below a front portion of the chuck guard.2. The rotating machine as claimed in wherein the chuck guard is mounted for pivoting movement between a first position partially covering the chuck and a second position exposing the chuck.3. The rotating machine as claimed in wherein the chuck guard includes a handle for engagement by a user to move the chuck guard between the first position and the second position.4. The rotating machine as claimed in wherein the chuck guard includes a transparent window.5. The rotating machine as claimed in wherein a pivot assembly is provided at a back end of the chuck guard for allowing a front end of the chuck guard to move upwardly so that the chuck guard is moved away from the chuck.6. The rotating machine as claimed in wherein a top transparent window with at least two angled segments is provided in the top portion of the chuck guard.7. The rotating machine as claimed in wherein the extension is pivotable around a pivot point allowing folding of the extension up against a back side of a front portion of a frame of the chuck guard.8. The rotating machine as claimed in ...

LIGHTED TOOL POST GUARD

A lathe or other rotating machine includes a tool rest on a carriage that is movable along the work piece. The carriage includes a post that is movable with the tool rest. The post supports a guard that is disposed between the user and the work piece. The guard may include a frame surrounding a transparent portion. The frame may support a plurality of light emitting elements directed onto the work piece. An extendable/retractable transparent portion may be extended from the guard between the user and the work piece. The extendable/retractable portion and/or the transparent portion may be a magnifier. 1. A rotating machine , comprising:a motor that is operable for rotational motion;a chuck connected for rotation by the motor, the chuck being operable to hold a work piece;a bed disposed adjacent a work piece held in the chuck;a carriage moveable along the bed, the carriage including a tool rest;a post mounted on the carriage for movement with the carriage;a guard mounted on the post, the guard including a transparent portion;a light disposed on the guard and directed to illuminate at least a portion of the work piece;the transparent portion of the guard being disposed to provide a view of the illuminated portion of the work piece through the transparent portion.2. A rotating machine as claimed in claim 1 , wherein the light includes a plurality of light emitting elements disposed at a plurality of locations on a work piece directed surface of the guard.3. A rotating machine as claimed in claim 1 , wherein the transparent portion of the guard is surrounded by a frame claim 1 , the light including a plurality of light emitting elements mounted at the frame.4. A rotating machine as claimed in claim 1 , further comprising:an extendable/retractable guard portion mounted to be selectively extended from the guard.5. A rotating machine as claimed in claim 4 , wherein the extendable/retractable guard portion includes a transparent magnifying portion. The present application ...

LIVE TOOL HAVING MONOBLOCK WITH FLUID CHANNEL AND FLUID DRIVEN SPINDLE

A live tool system having a live tool and a collar surrounding a rotating shaft or a rotating cutting tool of the live tool. The collar houses at least one sensor capable of monitoring an operating condition proximate to the cutting tool during a cutting operation. Example operating conditions including temperature and vibration. The system also includes a wireless transmitter in communication with the at least one sensor for transmitting a signal for use by a machining center controller. 1. A live tool system comprising:a monoblock having a monoblock fluid channel passing therethrough; anda fluid-driven cutting tool spindle mounted onto the monoblock, the spindle having a spindle shaft configured to rotate a cutting tool, and a spindle fluid channel passing through at least a portion of the spindle; wherein:the monoblock fluid channel is in fluid communication with the spindle fluid channel; anda fluid passing through the monoblock fluid channel and into the spindle fluid channel is configured to rotate the spindle shaft.2. The live tool system according to claim 1 , wherein:the monoblock belongs to a tool turret configured to carry a plurality of cutting tools.3. The live tool system according to claim 1 , wherein:the spindle fluid channel passes through the spindle shaft.4. The live tool system according to claim 1 , wherein:the cutting tool spindle is devoid of a separate spindle housing provided with a fluid channel.5. The live tool system according to claim 1 , further comprising: at least one operating condition of the cutting tool spindle, and/or', 'at least one characteristic of the fluid passing though the monoblock and/or the cutting tool spindle., 'a sensor module mounted on the monoblock, the sensor module comprising at least one sensor configured to monitor6. The live tool system according to claim 5 , wherein:the sensor module further comprises a power source.7. The live tool system according to claim 5 , wherein:the monoblock has an opening formed ...

Wet Box Work Station

An enclosure for using a tile saw is described. The enclosure comprises a rectangular tray having a front, a rear, and two side walls and a bottom surface wherein the bottom surface is inclined from a first height adjacent to the front wall to a second height away form said front wall wherein the second height is lower with respect to top surfaces of the front, rear, and side walls than the first height wherein the tray is configured to have a tile saw used therein. Two side panels, a rear panel, and a top panel are configured to be joined together to form a waterproof box on three sides and top of the tray so that water used to cool a tile saw blade is not sprayed outside of the waterproof box. 1. An enclosure for using a tile saw comprising:a rectangular tray having a front, a rear, and two side walls and a bottom surface wherein said bottom surface is inclined from a first height adjacent to said front wall to a second height away from said front wall wherein said second height is lower with respect to top surfaces of said front, rear, and side walls than said first height wherein said tray is configured to have a tile saw used therein; andtwo side panels, a rear panel, and a top panel configured to be joined together to form a waterproof box on three sides and top of said tray so that water used to cool a tile saw blade is not sprayed outside of said waterproof box; andat least two rails in said tray running in parallel from a first said side wall to a second said side wall or running in parallel from said rear wall to said front wall and configured to facilitate sliding a tile saw from one side of said tray to another side of said tray, from front to back of the tray, or diagonally on said rails.2. The enclosure according to wherein said tray comprises a single piece of molded plastic.3. The enclosure according to wherein said second height is adjacent to said rear wall.4. The enclosure according to wherein said second height is in a center of said tray.5. The ...

MACHINE TOOL

A machine tool includes a door used for opening and closing an opening of a frame and a tool exchanger arm used for exchanging a tool between a tool magazine and a main shaft. The machine tool further includes an interlocking mechanism provided between the door and the tool exchanger arm. The interlocking mechanism works in an interlocking relationship with tool exchanging operation by the tool exchanger arm to open and close the door. 1. A machine tool comprising of a processing room for processing , a tool room where a tool exchanger arm is placed , a partition wall with which the processing room and the tool room are defined , and a door used for opening and closing an opening formed in the partition wall , whereinan interlocking mechanism is provided between the door and the tool exchanger arm, andthe interlocking mechanism works in an interlocking relationship with tool exchanging operation by the tool exchanger arm to open and close the door.2. The machine tool according to claim 1 , wherein the interlocking mechanism comprises:a receiving part fixed to the door and having a long hole; anda pin that rotates together with the tool exchanger arm, the pin being fitted in the long hole while being removed from the long hole in response to movement of the tool exchanger arm in an axis direction.3. The machine tool according to claim 1 , wherein the interlocking mechanism comprises:a receiving part fixed to the door and having a pin; anda long hole provided to a lever that rotates together with the tool exchanger arm, the long hole being fitted to the pin while being removed from the pin in response to movement of the tool exchanger arm in an axis direction.4. The machine tool according to claim 2 , further comprising a lever fixed to a rotary shaft of the tool exchanger arm claim 2 ,wherein the pin is provided to the lever.5. A machine tool comprising of a processing room having a main shaft claim 2 , a tool room having a tool exchanger arm and a tool magazine ...

PROFILE ELEMENT, FRAME ELEMENT AND CABIN WALL SECTION OF A NUMERICALLY CONTROLLED MACHINE TOOL

A profile element for forming a frame element for a cabin wall of a numerically controlled machine tool is disclosed. A cross-section of the profile element has at least one receiving section for receiving a first securing element, at least one arch-shaped section, and at least one connecting section for connecting the frame element to the cabin wall of the machine tool. The arch-shaped section is arranged between the receiving section and the connecting section. 120-. (canceled)21. A profile element for forming a frame element for a cabin wall of a numerically controlled machine tool , wherein a cross-section of the profile element hasat least one receiving section for receiving a first securing element,at least one arch-shaped section, andat least one connecting section for connecting the frame element to the cabin wall of the machine tool, whereinthe arch-shaped section is arranged between the receiving section and the connecting section.22. The profile element according to claim 21 , whereinat least two connecting sections are provided, wherein one connecting section each is arranged on the outer end of the cross-section of the profile element, andthe connecting sections are all partly formed in flat fashion.23. The profile element according to claim 21 , whereinthe arch-shaped section has at least one arch and at least one folded section is respectively arranged on the two ends of the arch-shaped section, whereinthe folded sections are formed such that at least one of the folded sections can be connected to the cabin wall of the machine tool or a pane-like element.24. The profile element according to claim 21 , whereinone folded section each borders on each side of the arch-shaped section, andthe receiving section is attached to the folded section on a side of the cross-section of the profile element and has a flat shape, and a first connecting section borders on the receiving section in height-offset fashion and has a flat shape, anda second connecting section ...

MACHINING UNIT WITH A MOVABLE CARRIAGE

A machining unit including at least one machining module. The machining module includes a protective compartment that delimits an enclosure and has a front door, which can go from a closed position to an open position defining an opening. A machining assembly is provided with a tool-holder and a part-holder. A movable carriage receives the machining assembly and can slide on a guide device, between a first position in which the machining assembly is accommodated in the enclosure and a second position in which the carriage projects from the protective compartment via the opening and the machining assembly is situated outside the enclosure. In the first position, the front door can be closed for the purpose of carrying out machining of a part by the machining assembly. The second position permits access to the machining assembly from the exterior of the protective compartment. 122-. (canceled)23. A machining unit comprising at least one machining module ,said machining module comprising a protective compartment which delimits an enclosure and has a front door, wherein said front door can go from a closed position to an open position defining an opening,said machining module further comprising a machining assembly provided with a tool-holder and a part-holder,said machining module further comprising a movable carriage and a guide device, said movable carriage being configured to receive said machining assembly and wherein, a first position, in which said machining assembly is accommodated in said enclosure and the front door can be closed for the purpose of carrying out machining of a part by said machining assembly, and', 'a second position in which the carriage projects from the protective compartment via said opening, and in which said machining assembly is situated outside said enclosure, which second position permits access to the machining assembly from the exterior of the protective compartment., 'said movable carriage is configured to slide on said guide device ...

DENTAL MACHINE TOOL

The invention relates to a dental machine tool, in particular a dental milling machine (), having a tool () that is changeable in particular via a tool bank (), and a workpiece holder () for receiving a workpiece such as a dental blank made of ceramic, composite or plastics material such as PMMA, and having a housing () which is closable during machining by the machine tool, and having a negative-pressure connection to the housing (). At least one air nozzle () that is fitted on or in the housing () is directed towards the workpiece and/or the workpiece holder () and/or the tool () and/or the tool bank () and/or a pane of a front flap of the machine tool. Said air nozzle () is equipped with at least one electrode for generating an electric field in the region of the nozzle or in front of the latter, and at least one nozzle comprising at least one electrode is directed towards that side of the workpiece or of the workpiece holder () on which the tool () machines the workpiece. At least two electrodes of an ionizer extend in a spaced-apart manner over a substantial part of the housing (), and as a result of the application of an in particular pulsating AC voltage provides spatial deionization of the air flowing through the housing () and/or deionization of the surfaces of the workpiece, workpiece holder (), tool () and/or window () and of the chips produced by the machining operation. 110. A dental machine tool , in particular a dental milling machine () comprising:{'b': 12', '12', '16, 'a tool (), the tool () changeable via a tool bank (),'}{'b': '14', 'a workpiece holder () for receiving a workpiece,'}{'b': '24', 'a housing () which is closable during machining by the machine tool,'}{'b': '24', 'a negative-pressure connection to the housing (),'}{'b': 30', '24', '14', '12', '16, 'characterized in that at least one air nozzle () that is fitted on or in the housing () is directed towards the workpiece and/or the workpiece holder () and/or the tool () and/or the tool ...

MACHINE TOOL

This machine tool comprises a machining chamber in which machining of a workpiece is performed, and a tool storage chamber in which a plurality of tools are stored. The machine tool is further provided with a partition which partitions the machining chamber and tool storage chamber from one another. The machine tool is positioned on the front side of the machining chamber, and is equipped with a first sliding door that moves in the width direction, and a second sliding door that is positioned on the front side of the tool storage chamber and that moves in the width direction. The first sliding door and second sliding door are positioned in such a manner that one of the sliding doors is positioned on the front side of the other sliding door, and when one of the sliding doors is opened, said door overlaps with the other sliding door. 1. A machine tool comprising:a machining chamber for machining a workpiece;a tool storage chamber for storing a plurality of tools;a frame containing the machining chamber and the tool storage chamber;a partition wall disposed in the frame and separating the machining chamber and the tool storage chamber;a first sliding door disposed at a front side of the machining chamber and moving in a width direction of the machine tool; anda second sliding door disposed at a front side of the tool storage chamber and moving in the width direction of the machine tool, whereinthe first sliding door has a length in which the front side of the machining chamber is opened in the width direction,the second sliding door has a length in which the front side of the tool storage chamber is opened in the width direction, andthe first sliding door and the second sliding door are formed so that one door is disposed in front of the other door and overlaps the other door when the one door is opened.2. The machine tool according to claim 1 , wherein the second sliding door is disposed in front of the first sliding door claim 1 , andwhen the first sliding door is ...

DOOR MECHANISM OF MACHINE TOOL

A door mechanism of a machining center includes a wide door panel, narrow door panels, a pair of upper and lower slide rails with a U-shaped section into which the wide door panel and the narrow door panels are to be fitted, three motors that serve as drive units for independently driving the wide door panel and the narrow door panels. The wide door panel and the narrow door panels are arranged in line so as to be slidable in the width direction such that an opening portion is opened and closed, and the opening width has a length suitable for the length of the largest workpiece on one pallet. 1. A door mechanism provided in a machine tool including a cover that defines a machining chamber inside thereof , a table on which a pallet is placeable and which is provided in the machining chamber so as to be movable in a width direction , and two pallet changing units provided outside the cover and arranged side by side along a moving direction of the table , the door mechanism being provided between the cover and the pallet changing units , comprising:a center panel and two side panels arranged in line so as to be slidable in the width direction such that an opening portion is opened and closed, whereinan opening width has a length suitable for a length of the largest workpiece to be placed on the pallet.2. The door mechanism according to claim 1 , whereina joint position between the center panel and the side panels when the door mechanism is in a closed state is located about at a middle of the opening width when the door mechanism is in an open state. This application claims the benefit of Japanese Patent Application Number 2013-092751 filed on Apr. 25, 2013, the entirety of which is incorporated by reference.1. Field of the InventionThe present invention relates to a door mechanism provided to a cover of a machine tool having automatic pallet changers.2. Description of Related ArtMachine tools such as machining centers are provided with a main spindle unit provided ...

MACHINE TOOL

The machine tool comprises a headstock provided with a main spindle; a driving unit which moves the headstock in a main spindle axial direction and has a feed mechanism extended in the main spindle axial direction and a front end supporter which rotatably supports a front end of the feed mechanism; a first front cover mounted on the headstock in a first position between the main spindle and the feed mechanism with respect to a diameter direction from a main spindle axis toward the feed mechanism; and a second front cover mounted on the front end supporter in a second position between the main spindle and the feed mechanism. Part of the feed mechanism is covered by both of the first front cover and the second front cover when at least part of the first front cover is on the rear side of the second front cover. 1. A machine tool comprising:a headstock provided with a main spindle for gripping a workpiece;a driving unit which moves the headstock in a main spindle axial direction, the driving unit being provided with a feed mechanism extended in the main spindle axial direction and a front end supporter which rotatably supports a front end of the feed mechanism;a first front cover mounted on the headstock in a first position between the main spindle and the feed mechanism with respect to a diameter direction from a main spindle axis toward the feed mechanism; anda second front cover mounted on the front end supporter in a second position between the main spindle and the feed mechanism with respect to the diameter direction;wherein part of the feed mechanism is covered by both of the first front cover and the second front cover when at least part of the first front cover is on the rear side of the second front cover.2. The machine tool of further comprising a supporting bed on which a guide bush is detachably mounted claim 1 , the guide bush supporting the workpiece in a slidable manner on the front side of the main spindle claim 1 ,wherein at least one of the first ...

SPIN WINDOWS WITH INTEGRATED CAMERAS

A spin window () can include an integrated camera () and a rotatable window () in a single integrated or modular unit. The spin window can include a stationary outer rim (), a motor (), a central hub () to couple the rotatable window to the motor, and a rotatable outer rim coupled to the rotatable window. The camera can be positioned behind the rotatable window so that it is protected from debris cast against the spin window. The spin window can be positioned within a machine tool safety enclosure. 1. A spin window , comprising:a rotatable, transparent window including an outer edge portion and a first central longitudinal axis;a rotatable rim coupled to the outer edge portion of the rotatable, transparent window and including a second central longitudinal axis coincident with the first central longitudinal axis; anda camera, wherein at least a portion of the camera is positioned directly radially inward from the rotatable rim.2. The spin window of wherein the at least a portion of the camera includes at least a lens of the camera.3. The spin window of wherein the spin window is completely enclosed within outer walls of a machine tool safety enclosure.4. A spin window claim 1 , comprising:a rotatable, transparent window including an outer edge portion and a first central longitudinal axis;a rotatable rim coupled to the outer edge portion of the rotatable, transparent window and including a second central longitudinal axis coincident with the first central longitudinal axis; anda camera, wherein a first position of at least a portion of the camera overlaps with a second position of the rotatable rim along a dimension parallel to the first and second central longitudinal axes.5. The spin window of wherein the at least a portion of the camera includes at least a lens of the camera.6. The spin window of wherein the spin window is completely enclosed within outer walls of a machine tool safety enclosure.7. A spin window claim 4 , comprising:a rotatable, transparent ...

Assembly and/or processing machine, production line formed thereby and production plant

Machines, such as assembly and/or processing machines are disclosed. The machine may include a working chamber for assembling and/or processing of a component and a transport device configured to transport the component into the working chamber. A moveable housing may be configured to temporarily shield the working chamber during the assembly and/or processing of the component in the working chamber. The housing may include a viewing window which, when the housing is closed, allows observation of the assembly and/or processing of the component in the working chamber. An operating and display unit may be arranged on a movable part of the housing and is movable together therewith. 1. An assembly and/or processing machine comprising:a working chamber for the assembly and/or processing of at least one component,at least one transport device for transporting the at least one component into the working chamber,a protective housing which is at least partially movable and which temporarily shields the working chamber during the assembly and/or processing of the at least one component in the working chamber, wherein the protective housing includes at least one viewing window which, when the protective housing is closed, allows observation of the assembly and/or processing of the at least one component in the working chamber, andat least one operating and display unit,wherein the at least one operating and display unit is arranged on a movable part of the protective housing and is movable together therewith.2. The assembly and/or processing machine as claimed in claim 1 , wherein the at least one operating and display unit is functional both when the protective housing is closed and when the protective housing is open.3. The assembly and/or processing machine as claimed in claim 1 , wherein the movable part of the protective housing is pivotable and/or displaceable.4. The assembly and/or processing machine as claimed in claim 1 , wherein the processing machine is designed to ...

Mesh for Screening a User from Direct Impact of a High Pressure Fluid by Diffusing the Fluid Stream

A mesh for use in screening a user from direct impact of a high pressure fluid J is adapted for receiving and diffusing S the high pressure fluid therethrough when positioned in relation to a location P from which the high pressure fluid issues. The mesh can form part of a screening apparatus that comprises a frame for supporting the mesh in a spaced relationship to the location P from which the high pressure fluid issues. The mesh and apparatus can be employed in a method in which the high pressure fluid is diffused at a first location that is spaced with respect to a second location from which the high pressure fluid issues. 1. A mesh panel for use in screening a user from direct impact of a high pressure fluid , the mesh of the panel being adapted for receiving and diffusing the high pressure fluid therethrough when positioned at a location that is separated from where the high pressure fluid issues.2. The mesh panel of claim 1 , wherein the mesh panel is adapted for being supported at a frame.3. A screening apparatus for screening a user from direct impact of a high pressure fluid claim 1 , the apparatus comprising:a mesh panel adapted for receiving and diffusing the high pressure fluid therethrough when positioned at a location that is separated from where the high pressure fluid issues; anda frame for supporting the mesh panel in a spaced relationship to a location from which the high pressure fluid issues.4. The screening apparatus of claim 3 , wherein the entire mesh or edge(s) of the mesh are reinforced for fastening with respect to the frame.5. The screening apparatus of claim 3 , wherein the frame forms part of a cage for screening the user in use.6. The screening apparatus of claim 3 , wherein the mesh panel is reinforced with a polymeric rubber.7. The screening apparatus of claim 3 , wherein the mesh is coated or moulded on one or both sides with a polymeric rubber.8. The screening apparatus of claim 3 , wherein the mesh panel has a series of holes ...

Machine Tool

A machine tool includes a cover body for separating at least a machining area from the outside. The cover body has an opening for allowing the machining area to communicate with the outside and includes a door for opening and closing the opening. The cover body does not include a transparent window for allowing the machining area to be visually checked from the outside. The cover body can be formed to be of a sufficient strength throughout and, if an unexpected accident occurs, structures within the machining area can be reliably prevented from being shot out of the machining area. 1. A machine tool including a cover body for separating at least a machining area from an outside , the cover body having an opening for allowing the machining area to communicate with the outside and being configured to include a door for opening and closing the opening ,the cover body not including a window for allowing the machining area to be visually checked from the outside.2. The machine tool according to claim 1 , further including:a camera disposed in an internal space defined by the cover body for capturing an image of the machining area; anda display disposed outside the cover body for displaying the image captured by the camera.3. The machine tool according to claim 2 , whereinthe camera is fixed to an inner side of the door, andthe display is fixed to an outer side of the door.4. The machine tool according to claim 2 , whereinthe camera comprises a camera body and a support supporting the camera body, andthe support supports the camera body in a manner such that the camera body is able to turn laterally and vertically.5. The machine tool according to claim 4 , whereinthe camera includes a turning mechanism for causing the camera body to turn laterally and vertically, andthe machine tool further includes an operating device disposed outside the cover body for operating the turning mechanism.6. The machine tool according to claim 3 , whereinthe camera comprises a camera body ...

SURGICAL GUIDE PRODUCTION APPARATUS FOR USE IN A STERILE ENVIRONMENT

A surgical guide production apparatus and accessories are provided to simplify the process of using the production apparatus within the surgical environment. A cutting attachment is provided for use on a surgical guide production apparatus. The cutting attachment comprises a cutting element, a connector for connecting the cutting element to a drive mechanism of the surgical guide production apparatus so that the cutting element can be driven by the drive mechanism to modify an impression of a surgical site to produce a surgical guide, and a protective barrier. The protective barrier is configured to be positioned around the cutting element to surround a cutting area to help prevent contaminants from entering or leaving the cutting area during modification of the impression. 137.-. (canceled)38. A cutting attachment for use on a surgical guide production apparatus , the cutting attachment comprising:a cutting element;a connector for connecting the cutting element to a drive mechanism of the surgical guide production apparatus so that the cutting element can be driven by the drive mechanism to modify an impression of a surgical site to produce a surgical guide; anda protective barrier configured to be positioned around the cutting element to surround a cutting area to help prevent contaminants from entering or leaving the cutting area during modification of the impression.39. The cutting attachment of claim 38 , further comprising a support connected to the protective barrier and configured to be moved to position the protective barrier around the cutting area.40. The cutting attachment of claim 39 , wherein the support is configured to couple to a driven support arm of the surgical production apparatus so that the surgical production apparatus can move the protective barrier into position around the cutting area.41. The cutting attachment of claim 38 , wherein the protective barrier comprises a flexible sheet.42. The cutting attachment of claim 41 , further ...

Dental Machining Unit Comprising A Milling Chamber

The invention relates to a dental machining unit () having a milling chamber (), wherein the workpiece arm () passes through a movement flange () at which the workpiece arm () passes through a passage wall () of the milling chamber (), and that the passage wall () comprises a membrane () which permits movement of the workpiece arm () in at least two spatial directions and consists of a highly elastic material and particularly comprises corrugations (). 1. A dental machining unit comprising{'b': '12', 'a milling chamber which comprises at least one sealed door () and which is sealed with respect to the environment against leakage of liquid,'}{'b': '15', 'wherein the milling chamber comprises a liquid feed line and a liquid outlet (), and'}wherein via the liquid feed line, a liquid may be fed to a work region of the dental machining unit in which a milling tool machines a workpiece, andwherein the workpiece is movably mounted to a workpiece arm in at least two spatial directions,wherein the workpiece arm passes through a movement flange at which the workpiece arm passes through a passage wall of the milling chamber which extends, andwhereinin that the passage wall comprises a membrane which allows for movement of the workpiece arm in at least two spatial directions and is fabricated of a highly elastic material and forms at least partially a wall of the milling chamber.2. The dental machining unit as claimed in claim 1 ,wherein corrugations of the membrane are configured as concentric circles or as concentric partial circles which substantially form sinusoidal curves when viewed in a cross sectional view.3. The dental machining unit as claimed in claim 1 , wherein at least two and at most twenty corrugations of the membrane extend radially towards the outside when viewed from a direction of the movement flange.4. The dental machining unit as claimed in claim 1 , wherein the membrane is held clamped in a sealed manner at the passage wall of the milling chamber which ...

METHOD AND DEVICE FOR DETERMINING AND/OR MONITORING THE STATE OF A PROTECTIVE COVER

A method for determining and/or monitoring the state of a protective cover, includes the steps of 1. A method for determining and/or monitoring the state of a protective cover the method comprising the steps ofa) obtaining a first state value of at least one characteristic physical, mechanical and/or chemical property of the protective cover at a first point in time; andb) obtaining a second state value of the at least one characteristic property of the protective cover at a second point in time, which is subsequent to the first point in time; andc) comparing the obtained state values; andd) determining the state of the protective cover based on the comparison performed in step c).2. The method according to claim 1 , wherein the method additionally comprises a step ofe) displaying the determination performed in step d).3. The method according to claim 1 , wherein the method comprises an additional step b1) after step b):b1) obtaining a third state value of the at least one characteristic property of the protective cover at a third point in time, which is subsequent to the second point in time.4. The method according to claim 1 , wherein the first state value of the characteristic property is a reference value.5. The method according to claim 1 , wherein the first claim 1 , the second and/or the third state value are obtained under substantially similar conditions.6. The method according to claim 1 , wherein the first claim 1 , the second and/or the third state value are obtained under different conditions.7. The method according to claim 1 , wherein the characteristic property is translucence claim 1 , light absorption claim 1 , light reflection claim 1 , viscosity claim 1 , acceleration claim 1 , speed claim 1 , elasticity claim 1 , stiffness claim 1 , temperature claim 1 , moisture content claim 1 , electrical conductivity claim 1 , pressure force claim 1 , compressive load claim 1 , tensile load claim 1 , pre-load claim 1 , porosity claim 1 , weight claim 1 , ...

MACHINE TOOL

A work-machine splash guard for enclosing a space for machining a workpiece, and preventing the spraying of chips and machining fluid, is equipped with: a front-surface door for opening and closing in the horizontal direction via an arc-shaped movement, and positioned on the front-surface side of the work machine; a side-surface door for opening and closing by performing an arc-shaped movement that is concentric with the front-surface door, and overlapping with the front-surface door; and door-locking switches for selectively allowing the opening/closing of the front-surface door and the side-surface door according to an opening/closing pattern. 1. A machine tool provided with a splashguard for enclosing a space for machining a workpiece and preventing chips and machining liquid from scattering , characterized in that the machine tool comprises:a preparation chamber side door provided at the preparation chamber side of the machine tool so as to horizontally open and close;a machining chamber side door disposed adjacent the preparation chamber side door so as to open and close in the same direction;a door locking switch for allowing selectively the preparation chamber side door and the machining chamber side sliding door to be opened and closed depending on opening and closing patterns.2. A machine tool provided with a splashguard for enclosing a space for machining a workpiece and preventing chips and machining liquid from scattering , characterized in that the machine tool comprises:a front door disposed at a front side of the machine tool so as to horizontally open and close through arcuate motion;a lateral side door arcuately moving concentrically relative to the front door to overlap with the front door for opening and closing;a door locking switch for allowing selectively the front and lateral side sliding doors to be opened and closed depending on opening and closing patterns.3. A machine tool according to claim 2 , further comprising a table configured to be ...

MACHINE TOOL

A machine tool includes a machining chamber, an illuminator in the machining chamber, and an NC unit. The NC unit includes a manual execution unit for executing the machining operation via a pulse signal generated in response to operation of a manually operated part, and has a one-block stop mode in which the NC program is executed for one block and then stopped. A notification unit issues a notification of completion of the execution of one block of the NC program while the machining operation is executed manually using the manual execution unit in the one-block stop mode, and the notification unit includes the illuminator. A change in the illumination state of the illuminator enables an operator to observe the interior of the machining chamber continuously while being notified of the completion of the execution of the one block of the NC program. 2. The process according to claim 1 , wherein the notification unit reduces the level of illumination emitted by said illuminator upon completion of the execution of said one block of the NC program.3. The process according to claim 1 , wherein the notification unit causes said the illuminator to blink upon completion of the execution of said one block of the NC program. This application is a division of patent application Ser. No. 14/377,405, filed Aug. 7, 2014. The entire disclosure of application Ser. No. 14/377,405 is here incorporated by reference.This invention relates to a process for operating a machine tool having a novel means for notifying a machine operator of the completion of a block of a numeric control (NC) program.Japanese laid-open patent application No. 2011-175316 describes a conventional machine tool has a machining chamber for machining a material, an illuminator provided in the machining chamber, and an NC unit for controlling a machining operation on the basis of an NC program. The conventional machine tool has a one-block stop mode in which the NC program is executed for only one block thereof, ...

WORK CELL AND LASER-MACHINING CENTRE EQUIPPED WITH SUCH CELL

Described herein is a work cell for machining operations carried out via a laser head, the work cell including:—at least one working area () designed to receive the pieces on which to carry out laser machining; and —a lateral covering () and a top covering configured for separating at least partially said working area from the outside. The work cell is characterized in that:—it comprises an internal divider () that defines, together with said lateral covering, a first working area () and a second working area () separated from one another by said divider; and —said top covering () is selectively mobile between a first position over said first working area () and a second position over said second working area (). 1. A work cell for machining operations carried out via a laser head , comprising:at least one working area designed to receive the pieces on which to carry out laser machining; anda lateral covering and a top covering configured for separating at least partially said working area from the outside,wherein:said work cell comprises an internal divider that defines, together with said lateral covering, a first working area and a second working area separated from one another by said divider; andsaid top covering is mobile selectively between a first position over said first working area and a second position over said second working area.2. The work cell according to claim 1 , wherein said top covering is controlled by an actuator in its movement between said first and second positions.3. The work cell according to claim 1 , wherein said top covering is constituted by a series of panels assembled together in a telescopic way so as to be able to assume selectively an extended configuration claim 1 , for covering said first and second areas claim 1 , and a compact configuration for withdrawing said covering into a position of non-use.4. The work cell according to claim 1 , wherein said top covering is operated via a belt transmission system driven by an electric ...

guard

Schutzvorrichtung zum Schützen einer Bedienungsperson gegen stumpfe Objekte, die von einer Bearbeitungseinheit (11) ausgeworfen werden, und einem Bearbeitungswerkzeug (1) zuordenbar, um Werkstücke (4) zu bearbeiten, die aus Holz oder ähnlichen Materialien bestehen, mit einem ersten beweglichen Schirm (15), einem zweiten beweglichen Schirm (16) und Platten (39, 40, 39', 40'), die verschiebbar sind und mit den Schirmen (15, 16) zusammenwirken, um einen Arbeitsbereich (17) zu definieren, in dem eine Bearbeitungseinheit (11) des Bearbeitungswerkzeugs angeordnet ist, um die Bearbeitungseinheit (11) von einer Bedienungsperson, die sich in Nähe der Bearbeitungseinheit befindet, zu trennen, bei der die verschiebbaren Platten (39, 40, 39', 40') in einer frei auskragenden Weise durch die Schirme (15, 16) gestützt sind. Protective device for protecting an operator against blunt objects ejected from a machining unit (11) and a machining tool (1) for machining workpieces (4) made of wood or similar materials, having a first movable screen (15 ), a second movable screen (16) and plates (39, 40, 39 ', 40') which are slidable and cooperate with the screens (15, 16) to define a working area (17) in which a processing unit (11) of the machining tool is arranged to separate the machining unit (11) from an operator located in the vicinity of the machining unit, in which the displaceable plates (39, 40, 39 ', 40') in a cantilevered manner are supported by the screens (15, 16).

PIPE CUTTING APPARATUS HAVING A HAND GUARD

A pipe cutting apparatus having a hand guard is described. The hand guard comprises a body, the body including: a top surface having a curved shape; a bottom surface having a curved shape, wherein the top surface and the bottom surface form an extended end having a wedge shape; an engagement surface having a curved shape and extending from the bottom surface, and an attachment portion. The body also comprises a first recess having a curved shape, wherein the first recess is disposed between the attachment portion and the extended end. The hand guard can prevent an operator's hand from being caught in a pinch area between a pipe cutting tool and the housing. 1. A pipe cutting apparatus , comprising:a) a generally circular frame having a circumferential frame surface;b) a tool carrier rotatably coupled to the frame;c) a tool support coupled to and rotatable with the tool carrier;d) a housing coupled to the frame and extending radially outward from the circumferential frame surface, wherein the housing has an outer housing surface; ande) a hand guard disposed on the circumferential frame surface.2. The pipe cutting apparatus of claim 1 , wherein the hand guard comprises: A. a top surface having a curved shape,', 'B. a bottom surface having a curved shape and disposed adjacent to the circumferential frame surface, wherein the top surface and the bottom surface form an extended end having a wedge shape,', 'C. an engagement surface having a concave shape and disposed adjacent to the outer housing surface, and', 'D. an attachment portion that attaches the hand guard to circumferential frame surface of the frame; and, 'i. a body, the body includingii. a first recess formed by the engagement surface and configured to fit on the housing, wherein the first recess is disposed between the attachment leg and the extended end.3. The pipe cutting apparatus of claim 2 , wherein the hand guard is reversibly mounted on the circumferential frame surface.4. The pipe cutting apparatus of ...

automatic lathe equipped with chip penetration protection apparatus

본 발명은 자동선반에 구비된 척의 칩 침투방지 장치에 관한 것이다. 본 발명은 자동선반의 척 중앙에 형성된 홀에 칩이 침투하는 것을 방지하는 자동선반에 구비된 척의 칩 침투방지 장치에 있어서, 척의 중앙에 형성된 홀에 삽입되거나, 이 홀의 외주면에 밀착되는 밀폐커버; 상기 밀폐커버의 외주면에 등간격으로 구비되어 척의 정면부로 칩이 침투하는 것을 차단하는 차단부재; 및 상기 차단부재와 밀폐부재를 연결하여 고정시키는 고정부재를 포함하는 것을 특징으로 하는 자동선반에 구비된 척의 칩 침투방지 장치를 제공한다. The present invention relates to a chip penetration prevention device of the chuck provided in the automatic lathe. The present invention provides a chip penetration preventing device of a chuck provided in an automatic shelf that prevents chips from penetrating into a hole formed in the center of a chuck of an automatic lathe, comprising: a sealing cover inserted into a hole formed in the center of a chuck or in close contact with an outer circumferential surface of the hole; Blocking member provided on the outer circumferential surface of the sealing cover at equal intervals to block the chip from penetrating the front portion of the chuck; And it provides a chip penetration prevention device of the chuck provided in the automatic lathe comprising a fixing member for connecting and fixing the blocking member and the sealing member.

一种双车刀车床

本发明提出了一种双车刀车床，包括工作台、若干洒水管、若干固定装置、车床框架、横梁和装刀杆，所述车床框架还包括支撑柱，所述支撑柱数量为2个，所述工作台还包括若干第一导轨、若干第二导轨、若干第三导轨和若干卡齿，所述第一导轨、所述第二导轨和所述第三导轨纵截面均为“凸”字形，均匀分布在所述工作台上，均匀分布在所述工作台上，本发明具有很大的适用范围，使用灵活性大，法兰固定时间短，固定效率好，可以大大缩短法兰固定时间，而且具有双车刀，可以同时加工内侧和外侧，使得加工效率显著提升，并且只需一次定位，可以大大减小加工定位误差提高工作效率，降低生产成本。

Milling machine for Protection device

본 고안은 공작기계 중 바람직하게는 밀링머신에 설치되는 안전장치에 관한 것으로써, 보다 상세하게는 밀링머신을 사용하여 제품을 가공할 때 발생하는 칩(Chip)이나 절삭공구에서 떨어져 나온 절삭날 등이 작업자에게 방사되는 것을 방지하도록 밀링머신에 설치되는 밀링머신 작업자를 위한 안전장치에 관한 것이다. The present invention relates to a safety device installed in a milling machine, and more particularly, to a safety device installed in a milling machine, and more particularly, to a chip or a cutting edge To a safety device for a milling machine operator installed on the milling machine to prevent it from being emitted to the worker.

a Head safety cover for machinery for cutting and the machinery for cutting using thereof

본 발명은 선반, 밀링머신 등 절삭 공구가 고정되는 절삭용 기계의 안전장치에 관한 것으로서, 더욱 구체적으로는 절삭용 기계장치의 헤드 안전 커버 및 헤드 안전 커버가 구비된 절삭용 기계 장치에 관한 것이다. 본 발명은 절삭용 기계장치의 헤드 안전 커버에 있어서, 고정부(510), 길이조절부(520), 오작동센서부(530), 보호캡부(540), 연결부(550)를 포함하여 이루어져 있는 절삭용 기계장치의 헤드 안전 커버를 제공한다. 또한 본 발명은 상기한 절삭용 기계장치의 헤드 안전 커버(500)가 구비된 헤드 안전 커버가 구비된 절삭용 기계장치를 제공한다. 또한 본 발명은 상기한 절삭용 기계장치는 절삭공구의 부착 및 절삭공구를 제어하는 머리부(200), 절삭 장치를 작동시키는 스위치부(300), 공작물 작업을 위한 테이블(450)을 포함한 밀링머신(100)인 것을 특징으로 하는 헤드 안전 커버가 구비된 절삭용 기계장치를 제공한다. The present invention relates to a safety device for a cutting machine to which a cutting tool is fixed, such as a lathe or a milling machine, and more particularly, to a cutting machine device provided with a head safety cover and a head safety cover of the cutting machine device. The present invention in the head safety cover of a cutting machine device, It provides a head safety cover of a cutting machine comprising a fixing part 510, a length adjusting part 520, a malfunction sensor part 530, a protective cap part 540, and a connection part 550. In addition, the present invention provides a cutting machine with a head safety cover provided with a head safety cover 500 of the above-described cutting machine. In addition, the present invention relates to a milling machine including a head 200 for attaching a cutting tool and controlling the cutting tool, a switch unit 300 for operating the cutting device, and a table 450 for working with the workpiece. It provides a cutting machine equipped with a head safety cover, characterized in that (100).

a milling machine's hand-operated protector

본 발명은 범용밀링머신용 수동식 방호장치에 관한 것으로, 주축대(120)의 일측에 기동레버(130)와 주축(150)을 갖는 범용밀링머신에 있어서, The present invention relates to a passive protection device for a general purpose milling machine, in the general purpose milling machine having a start lever 130 and a main shaft 150 on one side of the main shaft 120, 범용밀링머신(A)의 일측에 설치된 브라켓(6)에 힌지결합된 지지대(3)와; 상기 지지대(3)의 일단에 수직되게 끼움결합된 슬라이드바(2)와, 그 하단에 고정된 방호부(4)를; 포함하여 이루어진 것이며, 수동 조작에 의해 상기 슬라이드바(2)를 승하강시킴에 따라 방호부(4)의 위치를 조절하여 밀링커터(140)와 피삭재(200)가 접하는 가공부(170)를 커버하도록 함으로써 작업자의 신체 협착사고 및 피삭재 파편의 비래(飛來)에 의한 부상사고와 같은 산업재해를 방지할 수 있다. A support 3 hinged to the bracket 6 installed on one side of the universal milling machine A; A slide bar (2) vertically fitted to one end of the support (3) and a protective part (4) fixed at the lower end thereof; It is made to include, by adjusting the position of the protective part (4) by raising and lowering the slide bar (2) by manual operation to cover the processing unit 170 that the milling cutter 140 and the workpiece 200 is in contact with By doing so, it is possible to prevent industrial accidents, such as a worker's body stenosis and injuries caused by flying of the debris. 범용밀링머신, 수동, 방호, 방호판, 슬라이드바, 스토퍼, 협착, 비래 General Purpose Milling Machine, Manual, Protective, Protective Plate, Slide Bar, Stopper, Stenosis, Rain

Numerical control drilling equipment that has clean function that factor of safety is high

本发明涉及一种安全系数高的具有清洁功能的数控钻孔设备，包括主体、传动轴、连接器、钻头、防护门、玻璃和动力箱，所述主体的形状为长方体，所述主体的一侧设有安装口，所述防护门安装在安装口内，所述防护门上设有人孔，所述玻璃安装在人孔内，所述动力箱固定在主体内的顶部，所述防护门上设有锁紧机构，所述主体内设有清洁机构，所述清洁机构位于传动轴和防护门之间，该安全系数高的具有清洁功能的数控钻孔设备通过清洁机构实现了清除玻璃上冷却液的功能，避免冷却液遮挡观察视线，不仅如此，还通过锁紧机构实现了锁紧防护门的功能，避免加工过程中防护门被打开而发生安全事故，提高了安全性。

a milling machine's semi-automatic protector

본 고안은 범용밀링머신용 수동연동식 방호장치에 관한 것으로, 주축대(120)의 일측에 기동레버(130)와 주축(150)을 갖는 범용밀링머신에 있어서, The present invention relates to a passive interlocking protection device for general purpose milling machine, in the general purpose milling machine having a start lever 130 and a main shaft 150 on one side of the main shaft 120, 일단은 기동레버(130)의 회동부(132) 일측에 고정되고, 타단은 슬라이드바(2)와 연동되게 결합된 링크편(3)으로 구성되는 조작부와; 상기 슬라이드바(2)가 끼움결합된 채 승하강되게 안내하는 가이드케이스(5)로 구성된 구동부와; 상기 슬라이드바(2)의 일단에 탈부착이 용이하게 장착되어 슬라이드바(2)와 연동되어 승하강되는 방호판(42)을 갖는 방호부(4);를 포함하여 이루어진 것이며, 상기 슬라이드바(2)의 하강 조작에 연동되어 기동레버(130)가 회동되면서 주축의 작동이 이루어짐과 동시에 상기 방호부(4)가 하강됨으로써 주축(150)의 밀링커터(140)와 피삭재(200)가 접하는 가공부(170)가 커버될 수 있게 하여 작업자의 안전을 보호할 수 있다. One end is fixed to one side of the rotating part 132 of the actuating lever 130, the other end of the operation portion consisting of a link piece (3) coupled to the slide bar (2); A driving unit including a guide case 5 for guiding the slide bar 2 to be lifted up and down while being fitted; And a protective part 4 having a protective plate 42 which is easily attached to and detached from one end of the slide bar 2 and moves up and down in association with the slide bar 2. The working part 130 is in contact with the milling cutter 140 of the main shaft 150 and the workpiece 200 by the lowering of the protective part 4 while the start lever 130 is rotated in conjunction with the lowering operation. By allowing the 170 to be covered, the safety of the worker can be protected.

Work piece cutting system and work piece welding fixing system

본 발명은 피가공물을 고정시켜 기설정된 형태에 따라 가공하기 위한 절삭가공시스템이다. The present invention is a cutting processing system for fixing a workpiece and processing it according to a predetermined shape.

Management system of fcaps information and method for exchanging tne information using network file system

본 발명은 운영 관리 시스템 및 이를 위한 네트웍 파일 시스템을 이용한 정보 교환 방법에 관한 것으로, 적어도 하나 이상의 부 시스템 각각에 해당하는 저장 영역을 할당하고, 상기 할당된 저장 영역에는 해당 부 시스템의 운영 관리 정보를 저장하는 주 시스템과, 자신에게 할당된 상기 주 시스템의 저장 영역으로 마운트 할 수 있는 가상의 저장 매체를 설정하고, 상기 할당된 저장 영역에 자신의 운영 관리 정보가 직접 저장되도록 상기 가상의 저장 매체에 운영 관리 정보를 저장하거나, 상기 할당된 저장 영역에 저장된 운영 관리 정보를 네트윅 파일 시스템을 이용하여 읽는 부 시스템을 포함한다. The present invention relates to an information management method using an operation management system and a network file system. The present invention relates to a storage area corresponding to each of at least one or more sub-systems, wherein the management area information of the sub-system is assigned to the allocated storage area. A virtual storage medium that can be mounted to a storage system of the primary system allocated to the primary system to be stored, and to which the operation management information is directly stored in the allocated storage area. And a sub system that stores operation management information or reads operation management information stored in the allocated storage area using a network file system. 따라서 본 발명에 따른 네트웍 파일 시스템을 이용하는 운영 관리 정보 장치 및 방법에 의하면 운영 체제에서 안정적으로 제공하는 네트윅 파일 시스템을 이용하여 주 시스템과 부 시스템간의 정보 송수신이 이루어지도록 하여 시스템의 효율과 안정성을 증대할 수 있다. Therefore, according to the operation management information device and method using the network file system according to the present invention by using the network file system that is stably provided by the operating system to transmit and receive information between the main system and the sub-system to increase the efficiency and stability of the system can do. 또한 주 시스템의 저장 매체의 저장 영역을 각 부 시스템 별로 할당함으로 인해 복수개의 부 시스템의 우선순위를 설정할 필요성이 없어졌으며, 별도의 장치 없이 주 시스템과 부 시스템간의 정보 교환이 이루어지도록 하여 전체적인 통신 시스템의 개발 시간과 비용을 단축할 수 있다. In addition, by allocating the storage area of the storage system of the main system for each sub system, it is not necessary to set the priority of a plurality of sub systems, and exchange the information between the main system and the sub system without a ...

Protective enclosure for lathe chuck

FIELD: turning; drilling. SUBSTANCE: machine includes chuck for holding workpiece or tool. Cartridge is actuated between the gripping and releasing positions. Protective guard of cartridge is installed on machine body. Protective guard of the cartridge has a transparent window and is installed with the possibility of turning movement between the position, in which the cartridge is closed, and the position, in which the cartridge is open. At the front end of the protective enclosure of the cartridge there is an extension of the protective guard of the cartridge, which is made with an opening. EFFECT: higher convenience and safety of machine maintenance during operation. 12 cl, 13 dwg РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2 706 991 C2 (51) МПК B23B 25/04 (2006.01) B23Q 11/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (52) СПК B23B 25/04 (2019.08); B23Q 11/08 (2019.08) (21)(22) Заявка: 2015152243, 07.12.2015 (24) Дата начала отсчета срока действия патента: Дата регистрации: (73) Патентообладатель(и): ДжПВ ИНДАСТРИЗ ИНК. (US) 21.11.2019 08.12.2014 US 62/088,835; 04.12.2015 US 14/959,815 (43) Дата публикации заявки: 16.06.2017 Бюл. № 17 (54) ЗАЩИТНОЕ ОГРАЖДЕНИЕ ПАТРОНА ДЛЯ ТОКАРНОГО СТАНКА (57) Реферат: Станок включает патрон для удержания котором патрон закрыт, и положением, в котором заготовки или инструмента. Патрон приводится патрон открыт. На переднем конце защитного в действие между положениями захвата и ограждения патрона закреплено удлинение высвобождения. На корпусе станка установлено защитного ограждения патрона, выполненное с защитное ограждение патрона. Защитное окном. Достигается повышение удобства и ограждение патрона имеет прозрачное окно и безопасности обслуживания станка в процессе установлено с возможностью совершения работы. 11 з.п. ф-лы, 13 ил. движения поворота между положением, в R U 2 7 0 6 9 9 1 Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, строение 3, ООО "Юридическая фирма ...

A kind of worm screw processing scrap anti-splash device

本发明涉及机械加工技术领域，尤其为一种蜗杆加工废屑防溅装置，包括壳体和蜗杆，所述壳体内滑动连接有转轴，所述转轴的外侧固定连接有百叶窗叶，所述壳体的左端面内开设有滑槽，所述滑槽内滑动连接有箱体，所述箱体的前端面内侧固定连接有齿条，所述箱体内转动连接有齿轮，所述齿轮的右端面中央位置处固定连接有转轴，所述齿轮的左端面中央位置处转动连接有固定杆，所述壳体的左端面底端固定连接有第二电机，本发明中，通过设置的百叶窗叶、转轴、齿轮、齿条和箱体，可以对收集之后的废屑进行压缩处理，使壳体内可以收集更多的废屑，这种设计构思新颖，设计科学，具有巨大的经济效益和广泛的市场前景，值得推广使用。

chip scattering prevent structure of the horizontal machining center

본 발명은 가공 작업 중 발생되는 칩과 절삭유를 가공공간으로부터 신속히 배출시키고, 가공공간을 최소로 줄여 절삭유의 소모량을 최소로 줄일 수 있도록 하는 수평형 머시닝 센터의 칩 비산방지 장치에 관한 것으로, 베드에서 Z축 이송수단을 통해 Z축으로 이송되게 장착되는 테이블(2)과, 베드의 후방에 수직으로 세워지는 컬럼과, 컬럼에 장착되어 X, Y축으로 이송되면서 공작물을 가공하는 주축대를 포함함에 있어서, 상기 테이블의 양단인 베드의 상부에는 테이블의 이동 위치와 관계없이 테이블 양단의 전, 후방과 상부를 막아주는 측부 커버수단이 더 구비되어 있고, 상기 양 측부 커버수단의 전방과 상부에는 전방 커버판과 상부 커버판이 구비되어 있으며, 베드의 상부 중앙에는 전후방향으로 구비되어 칩과 절삭유를 후방으로 배출시키는 배출홈부가 구비된 것을 특징으로 한다. The present invention relates to a chip scattering prevention device of a horizontal machining center that can quickly discharge chips and cutting oil generated during a machining operation from the processing space, and to minimize the processing space to minimize the consumption of cutting oil. It includes a table (2) mounted to be transferred to the Z-axis through the Z-axis feeder, a column standing vertically to the rear of the bed, and a headstock for processing the workpiece while being mounted on the column and transferred to the X, Y axis In the upper part of the bed, which is both ends of the table, side cover means for blocking the front, rear and top of both ends of the table is further provided, and the front cover is provided at the front and the upper part of both side cover means. A plate and an upper cover plate are provided, and the upper center of the bed is provided in the front-rear direction to discharge chips and cutting oil to the rear. An additional feature is provided. 칩, 절삭유, 배출, 절곡 차단판 Chip, coolant, drain, bent block

pin processing machine

The present invention relates to a CNC processing machine of a new structure that can effectively process a workpiece. A push pin (7) includes: a fixing portion (7a) which is connected to a cylinder mechanism; and a slide portion (7c) which is engaged to a front end of the fixing portion (7a) to be slid in a forward and backward direction, and is resiliently pressed in a forward direction by a resilient member (7d). A member aligning member (10) is provided on a body (2) to align a member (1) so that the member extends in the forward and backward direction. The member (1) is supplied to a chuck (3) by a member supply unit (20). The member (1) is automatically supplied to the chuck (3), and the completed product is automatically discharged, and thus the process is very easy.

Machine Tools

The lathe for having the cover suitable for chip discharge

本发明提供具备适于切屑排出的罩的机床。在构成机床的罩的前面罩与放置工件的工作台之间，设置具有从前面罩的中央朝向左右的侧面罩逐渐变低的倾斜面的第一倾斜部。并且，设置与该第一倾斜部的左右下端连接并具有从前面罩侧朝向上述机床的后方变低的倾斜面的第二倾斜部。由加工产生的切屑在堆积在第一倾斜部的面上的情况下，通过从喷嘴供给的切削液排出到第二倾斜部上并向污水槽排出。

Door opening and closing device for machine tool

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a door opening / closing apparatus for opening and closing a door of a machine tool, such as a machining center, comprising: a door guide for guiding a door to open or close in a sliding manner; An opening and closing drive mechanism for opening and closing the door by pushing and pulling the door; A connection bracket connected between the door and the opening and closing drive mechanism; And a shock absorber provided on the connection bracket and acting to buffer the driving force of the opening and closing drive mechanism to the door, thereby minimizing the shock when the door is fully closed and opened, It is possible to open and close the door, thereby preventing damage to the equipment and increasing the reliability of the equipment.

PROTECTIVE GUARD OF THE LATHE CARTRIDGE

РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 2015 152 243 A (51) МПК B23B 25/00 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21)(22) Заявка: 2015152243, 07.12.2015 (71) Заявитель(и): ДжПВ ИНДАСТРИЗ ИНК. (US) Приоритет(ы): (30) Конвенционный приоритет: 08.12.2014 US 62/088,835; 04.12.2015 US 14/959,815 R U (57) Формула изобретения 1. Станок с вращательным главным движением, содержащий: корпус; электродвигатель, выполненный с возможностью вращательного движения; патрон, соединенный для вращения посредством электродвигателя, включающий зажимающие элементы, выполненные с возможностью перемещения относительно центра вращения патрона; защитное ограждение патрона, установленное на корпусе и продолжающееся по меньшей мере частично над патроном; и удлинение защитного ограждения патрона с окном, закрепленное на переднем нижнем конце защитного ограждения патрона и продолжающееся ниже переднего участка защитного ограждения патрона. 2. Станок с вращательным главным движением по п. 1, в котором защитное ограждение патрона установлено с возможностью поворота между первым положением, в котором патрон частично закрыт, и вторым положением, в котором патрон открыт. 3. Станок с вращательным главным движением по п. 2, в котором защитное ограждение патрона включает ручку для захвата пользователем для перемещения защитного ограждения патрона между первым положением и вторым положением. 4. Станок с вращательным главным движением по п. 1, в котором защитное ограждение патрона включает прозрачное окно. 5. Станок с вращательным главным движением по п. 1, в котором на заднем конце защитного ограждения патрона предусмотрен поворотный узел для обеспечения перемещения переднего конца защитного ограждения патрона вверх так, чтобы защитное ограждение патрона перемещалось от патрона. 6. Станок с вращательным главным движением по п. 1, в котором на верхнем участке Стр.: 1 A 2 0 1 5 1 5 2 2 4 3 A (54) ЗАЩИТНОЕ ОГРАЖДЕНИЕ ПАТРОНА ДЛЯ ТОКАРНОГО СТАНКА 2 0 1 5 1 5 ...

Machine tool e.g. vertical machining center, for e.g. machining long and broad piece, has machining unit relatively movable along three axial directions, and protection mechanisms provided at level of front and rear openings

The tool has a machining unit (3) which supports a pin (2) to which a tool is attached such that the unit is relatively movable along three axial directions. A pair of right and left benches (4) supports the unit (3) such that the unit (3) is movable along a direction of a U axis parallel to X axis. A machining table (5) is placed between the benches and has a set of machining zones (a1 - a4) arranged in a direction of the U axis. Protection mechanisms are provided at the level of front and rear openings that are formed by frames of left and right posts (15, 16).

DOOR FOR AUTOMATED MACHINE

MACHINE TOOL WITH SPRAY PROTECTION ARRANGEMENT

Une machine-outil comporte une poupée porte-broche (10); une table de travail (12) prévue en avant de la poupée porte-broche (10) afin de supporter des pièces et capable d'un mouvement vers le haut et vers le bas et d'un mouvement pivotant autour d'un axe s'étendant verticalement; et des moyens de protection contre les projections (22) destinés à diviser de manière spatiale la table de travail (12) en une zone d'usinage (14a) disposée à proximité de la poupée porte-broche (10) et une zone de montage (14b) positionnée à distance de la poupée porte-broche (10), lesdits moyens de protection contre les projections (22) comprenant une protection rotative (24) fixée rigidement sur la table de travail (12) pour un mouvement sous la forme d'une unité avec la table de travail (12), une protection fixe (36) prévue autour de la protection rotative (24) et un élément coulissant d'étanchéité (52) maintenu de façon mobile par la protection fixe (36). A machine tool includes a spindle holder doll (10); a work table (12) provided in front of the spindle headstock (10) in order to support parts and capable of an upward and downward movement and of a pivoting movement around an axis s' extending vertically; and splash protection means (22) for spatially dividing the work table (12) into a machining area (14a) disposed near the spindle headstock (10) and an assembly area (14b) positioned at a distance from the spindle headstock (10), said projection protection means (22) comprising a rotary protection (24) rigidly fixed on the work table (12) for movement in the form of a unit with the work table (12), a fixed protection (36) provided around the rotary protection (24) and a sliding sealing element (52) held movably by the fixed protection (36).

LIQUID DIELECTRIC CONTAINER FOR ELECTRO-EROSION MACHINE AND ELECTRO-EROSION MACHINE EQUIPPED WITH SUCH A CONTAINER.

Machine Tools

Milling machine protection device.

Method and device for the control of a part during manufacture

L’invention concerne un système pour le contrôle d’une pièce en cours de réalisation sur une machine-outil, ledit contrôle étant réalisé dans une même phase à la suite d’une opération de fabrication, la pièce étant dans le volume de travail de ladite machine-outil, caractérisé en ce qu’à la suite d’une première opération de fabrication réalisée sur la pièce, une opération de contrôle est réalisée sur ladite pièce au moyen du dispositif de mesure, ladite opération de contrôle comprenant les étapes consistant à :i) déplacer au moyen du chariot le robot afin de lui permettre d’atteindre la zone d’accès ;ii) positionner au moyen du robot le dispositif de mesure relativement à la pièce ;iii) réaliser l’acquisition d’une pluralité de points sur une surface de la pièce ;iv) comparer la position des points acquis à l’étape iii) avec le modèle tridimensionnel compris dans les moyens de mémoire de l’ordinateur. Figure à publier avec l’abrégé : 3 The invention relates to a system for the control of a part being produced on a machine tool, said control being carried out in the same phase following a manufacturing operation, the part being in the working volume of said machine tool, characterized in that following a first manufacturing operation carried out on the part, a control operation is carried out on said part by means of the measuring device, said control operation comprising the steps of: : i) move the robot by means of the trolley in order to allow it to reach the access zone; ii) position the measuring device by means of the robot relative to the part; iii) carry out the acquisition of a plurality of points on a surface of the part; iv) compare the position of the points acquired in step iii) with the three-dimensional model included in the memory means of the computer. Figure to be published with the abstract: 3

AUTOMATIC LOADING MACHINE TOOL WITH VERTICAL WORKPIECE PIN

L'invention concerne une machine-outil (1) pour l'usinage de pièces (8, 9) entraînées en rotation, avec un bâti de machine (2) comprenant une paroi avant verticale (6), avec une broche motorisée (7), avec un espace de travail (17) et au moins un outil (14), avec un dispositif de transport (11) pour les pièces (8, 9) et avec une position de prise en charge (12) et une position de dépose (13), sachant que la broche motorisée (7) est, au moyen d'un chariot vertical (3), disposée à déplacement en direction horizontale et verticale sur le bâti de machine (2) le long de guides X (5) et de guides Z (4), sachant que la broche motorisée (7) sert à saisir, prendre en charge, entraîner et déposer les pièces (8, 9) et sachant que la broche motorisée (7) peut être déplacée de l'espace de travail (17) dans la position de prise en charge (12) et dans la position de dépose (13). Selon l'invention, les guides Z (4) sont disposés sur la paroi avant verticale (6) et les guides X (5) sur le chariot vertical (3). The invention relates to a machine tool (1) for machining rotating parts (8, 9) with a machine frame (2) comprising a vertical front wall (6) with a motorized spindle (7). , with a work space (17) and at least one tool (14), with a transport device (11) for the workpieces (8, 9) and with a support position (12) and a delivery position (13), wherein the motorized spindle (7) is, by means of a vertical carriage (3), arranged to move horizontally and vertically on the machine frame (2) along guides X (5) and of Z guides (4), knowing that the motorized spindle (7) is used to grip, support, drive and deposit the parts (8, 9) and knowing that the motorized spindle (7) can be moved from the space of work (17) in the support position (12) and in the removal position (13). According to the invention, the Z guides (4) are arranged on the vertical front wall (6) and the X guides (5) on the vertical carriage (3).

AUTOMATIC LOADING MACHINE TOOL WITH VERTICAL WORKPIECE PIN

One kind automation sheet material slides cutting integrated apparatus

本发明公开了自动化板材滑动切割一体化装置，导轨设置在支架上面。行走机架上设安装有切割机构。行走机架上的行走轮与导轨构成滚动配合，行走机架由牵引机构牵引在导轨限定的方向上移动。切割机构包括一旋转式的锯盘，锯盘的回转面平行于导轨的限定方向，锯盘的切割动力由电机提供。电机与锯盘之间设有相互配合的第一皮带轮、第二皮带轮；皮带轮的轮轴与锯盘的回转轴同轴设置。PLC控制控制牵引机构牵引行走机架在导轨限定的方向上移动，对板材进行切割；当PLC控制系统检测到板材切割完毕，通过控制变频器反转拖动电机，拖动电机通过牵引机构上的牵引行走机架沿着导轨返回该装置采用PLC控制实现自动控制，操作人员不用时刻守在机器旁边。

Machine tool

A machine tool includes a main machine, a pallet change unit, a main body cover, a machine entry door, an internal machine cover, and an internal entrance area. The main machine is configured to machine a workpiece. The pallet change unit is adjacent to the main machine. The main body cover is provided on the pallet change unit. The machine entry door is provided in the main body cover. The internal machine cover is connected to the machine entry door. The internal entrance area is defined by the machine entry door and the internal machine cover. The machine entry door and the internal machine cover are constructed to sweep the internal entrance area.

Exterior cover for machine tool

An exterior cover (1) for a machine tool is provided which permits a machine tool body (3) to maintain its machining accuracy. The exterior cover comprises a cover frame (10) placed on a floor where the machine tool is installed, an inner cover plate (20) partly attached to an inner side of the cover frame, and an outer cover plate (30) attached to an outer side of the cover frame. A thermal insulating material (40) is provided between the inner cover plate and the outer cover plate, and bonded to the inner cover plate. When the exterior cover is assembled, the cover frame is brought into abutment against the machine tool body with the intervention of a positioning member (17). Thus, the exterior cover can easily be positioned with respect to the machine tool body.

Cover device

Die Anmeldung betrifft eine Abdeckvorrichtung für eine Maschine, insbesondere für eine Werkzeugmaschine, mit einer durch zumindest ein Abdeckelement gebildeten Abdeckung. Die Abdeckvorrichtung umfasst einen Antriebsmotor, der dazu ausgebildet und eingerichtet ist, die Abdeckung von einer Geschlossenstellung in eine Offenstellung zu bewegen. Es ist zudem zumindest ein elektrisches Bauteil vorgesehen, welches an der Abdeckung angeordnet ist. Um das elektrische Bauteil mittelbar oder unmittelbar mit einer Steuerungseinrichtung oder einer Stromquelle zu verbinden, ist ein Verbindungskabel vorgesehen, welches in einer sich parallel zur Führungsschiene erstreckenden Aufnahme in zumindest einem Führungselement oder in dem zumindest einen Abdeckelement verläuft. The application relates to a cover device for a machine, in particular for a machine tool, with a cover formed by at least one cover element. The cover device comprises a drive motor which is designed and set up to move the cover from a closed position into an open position. At least one electrical component is also provided, which is arranged on the cover. In order to connect the electrical component directly or indirectly to a control device or a power source, a connecting cable is provided which runs in a receptacle extending parallel to the guide rail in at least one guide element or in the at least one cover element.

Door for automated machine

La porte pour machine automatisée, comporte un châssis (6) délimitant une baie (7) et équipé de moyens de guidage en déplacement pour au moins un panneau mobile (10, 11), entre une position de fermeture dans laquelle la façade (14) du panneau mobile (10) ferme au moins en partie la baie (7) et une position d'ouverture dans laquelle le panneau mobile (10) est situé latéralement par rapport à la baie (7). Selon l'invention le panneau mobile (10) comporte: - une structure de réception (12) pour une interface homme-machine (13) dont la façade est accessible lorsque le panneau mobile est en position de fermeture, - et des moyens de déplacement de la structure de réception (12) assurant qu'en position d'ouverture du panneau mobile, la façade (14) de l'interface homme-machine (13) se trouve tournée vers la baie (7) pour permettre à un opérateur placé devant la baie, d'accéder simultanément à la baie et à l'interface homme-machine (13). The door for an automated machine comprises a frame (6) defining a rack (7) and equipped with displacement guidance means for at least one sign mobile (10, 11), between a closed position in which the front (14) of movable panel (10) at least partially closes the opening (7) and a position opening wherein the movable panel (10) is located laterally with respect to the bay (7). According to the invention, the mobile panel (10) comprises: - a reception structure (12) for a man-machine interface (13) the front of which is accessible when the movable panel is in the position closing, - And means for moving the receiving structure (12) ensuring in the open position of the movable panel, the front (14) of the interface man-machine (13) is turned towards the bay (7) to allow a operator placed in front of the bay, to simultaneously access the bay and the man-machine interface (13).

Machine tool

　A machine tool, provided with a door (15) for opening and closing an opening in a frame (11), and a tool exchange arm (18) for exchanging a tool between a tool magazine (20) and a main shaft (16). The machine tool is further provided with an interlinking mechanism (25) between the door (15) and the tool exchange arm (18). The interlinking mechanism (25) actuates in linkage with the tool exchanging operation performed by the tool exchange arm (18), and opens and closes the door (15).

Milling machine chip deflector

An apparatus for guarding an operator from hazards produced at the point of operation of a machine tool. The apparatus comprises a mounting bracket for attaching the fixture to the dovetail of the ram of a milling machine (e.g., a Bridgeport vertical milling machine), the mounting bracket having a first end and a second end; a swing arm attached to one of the ends; and a guard attached to the swing arm. In some embodiments, a second swing arm attached to the other of the ends supports a second guard or a tube that carries oil to the work piece.

Shielding device for atomized cutting fluid

本发明公开了一种雾化切削液屏蔽装置，安装于数控机床设备中，其包括：电磁阀、流量控制阀、风屏管、电源控制器以及雾化液吸附装置。其中，所述电磁阀的一端连接电源控制器，另一端通过连通管连接至流量控制阀的进气口，用于控制压缩气体的启动或关闭；所述流量控制阀，其出气口一端分别通过连通管连接风屏管的两端，用于调节压缩气体的流量大小和分流；所述风屏管上开设有出风口，压缩气体在所述出风口处形成一道隐形的风屏；在机床顶部还设有雾化液吸附装置，用于吸附从机床顶部飞溅的雾化切削液。本发明解决了传统的数控机床在加工过程中产生的切削液容易破坏生产车间的环境质量也给操作者本身的健康状况带来严重伤害的问题。

Semi-Auto APC door device

본 발명은 공작기계의 좌우측 도어를 자동으로 여는 실린더와 로드를 구비하고, 만개된 상기 좌우측 도어를 고정하는 도어클립장치를 포함하며, 상기 실린더의 상기 로드가 가이드블록에 관통되어 개별 전진되고, 이로 인해 수동으로 상기 좌우측 도어를 닫게하는 반자동 APC 도어장치에 관한 것으로, 링크 상면에 구비되며, 양 측면이 관통되는 홀을 갖고 회동되는 가이드블록과, 상기 가이드블록의 상기 홀에 내삽되어 관통되며 일측 끝단에 소정 크기의 고정블록을 구비하고, 타측 끝단은 상기 실린더와 연동되어 왕복 신축 이송되는 로드와, 상기 좌우측 도어가 만개될 시 상기 좌우측 도어를 고정시키는 도어클립장치를 구비한 것으로, 상기 좌우측 도어의 오픈 동작시, 상기 실린더에 의해 상기 로드가 압축되면 상기 고정블록에 의해 상기 가이드블록을 끌어당기며, 이에 연동된 상기 링크가 상기 좌우측 도어를 자동으로 열리게 하여 상기 도어클립장치에 고정되며, 상기 좌우측 도어의 닫힘 동작시, 수동힘에 의해 상기 좌우측 도어는 상기 도어클립장치의 고정력을 해제하면서 이에 연동된 상기 링크와 함께 닫힘동작하며 이때 상기 로드는 신축 동작을 하지 않으면서 상기 가이드블록의 상기 홀에 관통 이송되어 개별 전진되는 것을 특징으로 한다. The present invention includes a door clip device having a cylinder and a rod that automatically opens the left and right doors of a machine tool, and fixes the left and right doors in full bloom, wherein the rods of the cylinders are individually advanced through the guide block. And a semi-automatic APC door device for manually closing the left and right doors, the guide block being provided on the upper surface of the link and having a hole through which both sides penetrate, and inserted into the hole of the guide block and penetrated. It has a fixed block of a predetermined size, the other end is provided with a rod that is reciprocated and stretched in conjunction with the cylinder and the door clip device for fixing the left and right doors when the left and right doors in full bloom, In the open operation, when the rod is compressed by the cylinder, the guideable by the fixing block And the link interlocked therewith automatically opens the left and right doors and is fixed to the door clip device. In the closing operation of the left and right doors, the left and right doors are held by the manual force to secure the door clip device. While releasing and closing together with the link interlocked thereto, the rod is characterized in that the rod is passed through the hole of the guide block and is individually advanced without stretching. APC, ...

Motor-driven machine with a movable guards

Motorbetriebene Maschine mit einem Maschinengehäuse (1) mit einer Zugriffsöffnung (2) und mit einer die Zugriffsöffnung (2) verschließenden beweglichen trennenden Schutzeinrichtung (3), insbesondere einer Tür, einer Klappe, einem Schieber, einem Gitter o. dgl., wobei die bewegliche trennende Schutzeinrichtung (3) am Maschinengehäuse (1) eine Schließstellung und eine Öffnungsstellung einnehmen kann, wobei eine Schalteinrichtung (4) vorgesehen ist, die gewährleistet, dass der Antrieb der Maschine nur in der Schließstellung der Schutzeinrichtung (3) einschaltbar und in der Öffnungsstellung der Schutzeinrichtung (3) abgeschaltet und nicht einschaltbar ist, wobei die Maschine eine typische Abschaung (3) in Schließstellung mittels einer Verriegelungseinrichtung (5) am Maschinengehäuse (1) verriegelbar ist, wobei eine Zuhaltung (6) vorgesehen ist und wobei die Zuhaltung (6) so ausgebildet ist, dass die entriegelte Schutzeinrichtung (3) erst nach der Abschalt-Nachlaufzeit in die Öffnungsstellung bringbar ist, dadurch gekennzeichnet, dass die Zuhaltung (6) mechanisch-formschlüssig arbeitet und manuell... Motor-operated machine with a machine housing (1) with an access opening (2) and with a movable protective device (3) closing the access opening (2), in particular a door, a flap, a slide, a grille or the like, the movable separating protective device (3) on the machine housing (1) can assume a closed position and an open position, a switching device (4) being provided which ensures that the drive of the machine can only be switched on in the closed position of the protective device (3) and in the open position of the The protective device (3) is switched off and cannot be switched on, the machine being able to lock a typical shutter (3) in the closed position by means of a locking device (5) on the machine housing (1), a guard locking device (6) being provided and the guard locking device (6) is designed so that the unlocked protective device (3) only after the switch-off ...

Possesses the lathe being applicable to the cover arrangement of discharging chip

本发明提供一种机床，该机床具备适用于排出切屑的罩构造。该罩由前面罩、左右侧面罩以及底部构成，该底部从前面罩以及左右侧面罩各自的下端与机床的基台连接。再有，罩底部的至少一部分具有从与基台连接的一侧向外周逐渐变低的倾斜面。即使加工中产生的切屑附着于罩内部的部件，也能够被切削液冲洗，经由距离机床中央部最远的通道排出至切削液供给装置。

Robot automatic apparatus of CNC lathe

The present invention relates to an onboard robot automatic apparatus of a computer numerical control (CNC) lathe, capable of smoothly moving a workpiece. According to the present invention, the onboard robot automatic apparatus of a CNC lathe comprises a lathe unit to process a workpiece, and a control unit coupled and fixed to the lathe unit to control operation of the lathe unit. The lathe unit comprises: a lathe enclosure having a work space formed therein by a splash guard, and including a spindle to rotate a workpiece while clamping the workpiece in the work space, a processing tool to process the workpiece fixed on the spindle, and first and second coolants to supply coolant to the processing tool and the workpiece processed by the processing tool; a clean room disposed on the inner surface of the splash guard of the lathe enclosure to communicate with the work space so as to insert the processed workpiece thereinto in processing of the workpiece; an opening/closing door to input and discharge the workpiece; a work posture alignment device; and an air curtain. The control unit comprises: a base enclosure installed to be able to rotate and adjust height, and coupled and fixed to the lathe unit, or fixed to a bottom; an upper enclosure disposed on the base enclosure, and including an in-stalker disposed on the left and right sides of the inside thereof to input the workpiece to the work space of the lathe unit and an out-stalker for discharging the workpiece from the work space; and a robot arm disposed in the upper enclosure to be able to move in the lathe enclosure of the lathe unit so as to transfer the workpiece.

Apparatus for machining ceramic articles

Apparatus (19) that is particularly suited for machining hard dense ceramic materials comprises a vertical milling machine (20) within an enclosure (54). The machine has a plurality of slides for moving a spindle holding an end mill in the x, y, and z directions. The x and y slides (24, 26) are located above the elevation of the work table (22) and any workpiece held thereon. Air flows downwardly from the region of the x and y slides and through gaps associated with two fabric shields (80, 82) which have horizontal portions that translate respectively in the x axis and y axis directions. The shields inhibit coolant that contains work piece particulates from traveling upwardly toward the x and y slides. A tool changer system comprises a tool holding tray (30) mounted adjacent the work table (22) within a housing (64) having a movable cover (42). The housing enables the tool tray to be removed from the enclosure through an access door (46) while the machine tool is operating and coolant is flowing.

Column moving type machine tool with shield machining space

Machine Tools

工作機械は、本機（１０）の前面にパレットチェンジユニット（２０）を備える。本機（１０）はテーブル（１２）を備え、パレットチェンジユニット（２０）はパレットチェンジベース（２１）とパレットチェンジスライダ（２２）とパレット旋回アーム（２３）を備える。本機（１０）とパレットチェンジユニット（２０）の間はオペレータドア（５０）で仕切られる。アクセスドア装置（１００）は、パレットチェンジユニット（２０）の本体カバー（２６）に対してヒンジ（１１２）により支持される機内進入用ドア（１１０）と、機内進入用ドア（１１０）の先端にヒンジ（１２２）を介してとりつけられる第１の機内カバー（１２０）を有する。第１の機内カバー（１２０）の先端にはヒンジ（１４２）を介して連結される第２の機内カバー（１４０）が設けられ、第２の機内カバー（１４０）はリニアガイド（１５０）と前後動作制御機構（１５５）により案内される。 The machine tool includes a pallet change unit (20) on the front surface of the machine (10). The machine (10) includes a table (12), and the pallet change unit (20) includes a pallet change base (21), a pallet change slider (22), and a pallet turning arm (23). The machine (10) and the pallet change unit (20) are partitioned by an operator door (50). The access door device (100) is connected to the main body cover (26) of the pallet change unit (20) at the front end of the in-flight entry door (110) and the in-flight entry door (110) supported by the hinge (112). A first in-flight cover (120) is attached through a hinge (122). The front end of the first in-flight cover (120) is provided with a second in-flight cover (140) connected via a hinge (142). The second in-flight cover (140) is connected to the linear guide (150) in the front and rear direction. Guided by the motion control mechanism (155).

Machine tool

A machine tool ( 11 ) according to the present invention includes a table ( 49 ) having a pallet mount on which a pallet for a workpiece to be mounted thereon is mounted, a pallet station ( 17 ) provided on the side of the machine tool and having a pallet rest for a pallet to be placed thereon, and a pallet carrying device ( 19 ) arranged between the table ( 49 ) and a column ( 23 ). The pallet is carried between the table ( 49 ) and the pallet station ( 17 ).

Machine tool, partition device, and robot system including partition member that shields part of opening of cover

A kind of lathe threading protective device

本发明为一种车床套扣保护装置，该装置的组成为板牙、板牙套、套筒和限位钮；所述的套筒为圆筒状结构，右侧开口，左侧筒壁从圆心处开有第一圆孔，安装有板牙套，板牙套内镶嵌有板牙；顶部水平沿轴线方向开有一字槽；左侧端部的第一圆孔的侧孔壁上，开有一个有内螺纹的圆孔，圆孔内安装有限位钮。该装置通过套扣到位时装置自动分离的设计，可以实现车床套扣台阶螺纹时的保护。

Beamsaw

Plattenaufteilanlage (12) mit einem Zuführtisch (40) zum Auflegen mindestens eines plattenförmigen Werkstücks, wobei die Plattenaufteilanlage (12) mindestens bereichsweise eine wandartige Schutzvorrichtung (10) aufweist, welche den Zugang zum Zuführtisch (40) zumindest beschränkt, dadurch gekennzeichnet, dass die Schutzvorrichtung (10) mindestens bereichsweise durch ein Gewebe (18), eine Plane oder eine Folie gebildet wird. Panel dividing installation (12) having a feed table (40) for placing at least one plate-shaped workpiece, the panel dividing system (12) at least partially having a wall-like protective device (10) which at least limits access to the feed table (40), characterized in that the protective device (10) at least partially by a fabric (18), a tarpaulin or a film is formed.

A kind of crossbeam operator guards

本发明涉及一种横梁保护结构，包括车床床身、升降箱，所述升降箱设置在车床床身上，特征是：蜗轮、蜗杆和升降丝杆设置在升降箱箱体内；所述蜗轮与蜗杆相连接，蜗轮安装在升降丝杆上，横梁支架紧固在升降丝杆上，升降丝杆上的横梁支架与横梁固定，通过横梁支架使横梁与升降丝杆连接；所述升降箱的下方安装有第二隔套，第二平面轴承，第一法兰盘，用第二锁紧螺母拧紧；在升降丝杆的另一端安装有第二法兰盘、第三平面轴承，支架固定在床身上，用第四平面轴承、第三锁紧螺母固定。本发明与现有技术相比，优点在于：结构简单、巧妙、合理，大大提高了生产过程中的安全系数。

Machine tool with main body covered with cover

A main body of a machine tool is covered with a cover. A ceiling portion of the cover that is situated over a spindle motor is provided with an opening portion. The cover is provided with hanging portions that hang down from the opening portion with a predetermined clearance from side surfaces of the spindle motor other than the rear surface. Air that is mixed with a misty cutting fluid in a space inside the cover is sucked in through a suction pipe by a mist collector. The outside air flows into the space inside the cover through the clearance. The outside air that passes through the clearance is driven to flow through vents by a built-in cooling fan of the spindle motor, thereby cooling the motor, and is then discharged to the outside. In consequence, the temperature in the space inside the cover can never be increased by heating of the spindle motor.

Machine tool

Contoured component, the frame element of numerically-controlled machine tool and cabin wall part

本发明尤其涉及一种用于形成数控机床舱室壁(4)的框架元件(2)的轮廓元件(1)，其中所述轮廓元件(1)的横截面具有用于容纳第一固定元件(3)的至少一个容纳部分(1a)、至少一个拱形部分(1b)和用于将所述框架元件(2)连接到所述机床的所述舱室壁(4)的至少一个连接部分(1c)，其中所述拱形部分(1b)设置在所述接收部分(1a)和所述连接部分(1c)之间。

A kind of belt-type automatic safety door for press machine

本发明涉及一种用于冲压机床的皮带式自动安全门，由伺服驱动系统、上下门传动机构、安全光栅装置、报警器、安全门框架，安装版组成，伺服驱动系统用于给上下门传动机构传递动力和处理安全光栅装置的信号，上下门传动机构用于带动上门和下门执行关门与闭门动作，安全光栅用于检测是否有操作人员进入危险区域，给警报器和与伺服驱动系统发出信号，当检测到异常时，利用报警器报警的同时使伺服电机停止工作或处于抱死状态；本发明操作简单，进一步提升了安全性，提高效率。

Machine tool for manual loading

Fire-extinguishing flap for machines e.g. grinding machine has locking mechanism which is so integrated in flap such that projecting length of flap does not exceed thickness of resting collar opposite outer surface of casing

The fire-extinguishing flap (1) has a casing (3) and locking mechanism (9) which is a locking lever. The locking mechanism is so integrated in fire extinguishing flap that the projecting length of flap does not exceed the thickness of the resting collar (12) opposite the outer surface of the casing or control door. The thickness of the resting collar is not more than 5 mm.

Machine tool

The invention relates to a machine tool which processes a workpiece through the relative motions between a tool and the workpiece in X-, Y- and Z-axes three directions. The object of the invention is to ensure the collection and ejection of the chips with a simple configuration. The invention comprises a trough 27 provided in the central part of a bed 1 to extend in back-and-forth direction, a pair of guides 9 disposed at left-and-right sides of the trough 27 , a Z-axis feed screw 31 disposed adjacent one of the guides 9 , and slant covers 37 and Z-axis telescopic covers 39 for covering the pair of guides 9 and the Z-axis feed screw 31 . Chip conveyer nozzles 47 and 49 are provided within the trough 27 for directing the machining fluid to eject the chips from the machine.

Cover with safety disc

Abdeckung für einen Arbeitsraum, der durch die Abdeckung verschließbar ist, in welcher eine Sicherhe14) und einem zwischenliegenden Hohlraum (16) eingelassen ist, und der mittels einer Beleuchtungsvorrichtung (26) beleuchtbar ist, dadurch gekennzeichnet, dass die Beleuchtungsvorrichtung (26) zwischen den Scheiben (12, 14) der Sicherheitsscheibe (10) angeordnet ist. Cover for a working space, which can be closed by the cover, in which a safety 14) and an intermediate cavity (16) is embedded, and which is illuminable by means of a lighting device (26), characterized in that the lighting device (26) between the panes (12, 14) of the safety disc (10) is arranged.

A kind of chuck entirety retaining device

本发明公开了一种卡盘整体挡板装置，所属领域为机械装置设计技术领域，包括车头护罩、行程开关、滑轮支架、内滑板、外滑板、挡板、卡盘、滑轮、固定座，行程开关固定在车头护罩的右侧面位于卡盘的上方，滑轮固定在滑轮支架的上部，滑轮支架与固定座连接，挡板与车头护罩固定在一起，有效防止铁屑飞溅造成人身伤害，内滑板和外滑板设置在挡板的顶部，内滑板和外滑板均能在挡板上流畅地滑行，本发明所公开的卡盘整体挡板装置，结构简单，挡板固定方便，拆卸也方便，通电、断电实现方便，安全可靠，重量轻，价格便宜，外形美观，滑轮支架与固定座连接可靠，运动方便。

Cutting structure for sliding window shaped-material

本发明公布了用于推拉窗型材的切割结构，包括壳体以及罩体，在壳体内设置有导杆和电机，在滑块上安装有锯片，锯片的转轴通过皮带与电机的输出端连接，气缸的输出端活动贯穿壳体外壁后与滑块的侧壁连接，在壳体上表面开有与导杆平行的切割孔，在壳体内壁上转动设置有与导杆垂直的转杆，转杆置于滑块与电机之间，在滑块的下端安装有调节块，在调节块底面上安装有齿带，转杆上固定有齿轮，在转杆的外圆周壁上对称设置有两个连杆，连杆的末端转动设置有辊筒，辊筒的外壁与皮带的内侧壁接触。产生的碎屑通过切割孔下移至壳体内部，通过集中收集还能对碎屑进行回收利用，进而达到避免切割碎屑四处溅洒，同时提高铝型材切割的安全可靠度的目的。

Lighted guard for tool rest

A lathe or other rotating machine includes a tool rest on a carriage that is movable along the work piece. The carriage includes a post that is movable with the tool rest. The post supports a guard that is disposed between the user and the work piece. The guard may include a frame surrounding a transparent portion. The frame may support a plurality of light emitting elements directed onto the work piece. An extendable/retractable transparent portion may be extended from the guard between the user and the work piece. The extendable/retractable portion and/or the transparent portion may be a magnifier.

Mobile fence system to secure a machine environment

Die Erfindung betrifft ein mobiles Zaunsystem (1) zum Sichern einer Maschinenumgebung vor ungesichertem Personenzutritt und zum Verhindern eines Herausschleuderns von Maschinenteilen aus der Maschinenumgebung, umfassend eine Vielzahl von Pfostenelementen (2), eine Vielzahl von zwischen den Pfostenelementen (2) positionierbaren Wandelementen (3) und Arretiereinrichtungen (4), mit denen die Wandelemente (3) lösbar an den Pfostenelementen (2) arretierbar sind, wobei die Wandelemente (3) als Gitternetze oder Gewebebahnen ausgeführt sind, die jeweils an einem innerhalb eines Pfostenelementes (2) angeordneten, federrückgestellten Aus- und Aufrollmechanismus (10) aus- und aufrollbar gehalten und durch eine an dem Pfostenelement (2) vorgesehene Durchgangsöffnung (11) zur Außenseite des Pfostenelementes (2) geführt sind. The invention relates to a mobile fence system (1) for securing a machine environment against unsecured access to persons and for preventing machine parts from being thrown out of the machine environment, comprising a multiplicity of post elements (2), a multiplicity of wall elements (3) which can be positioned between the post elements (2). and locking devices (4) by means of which the wall elements (3) can be detachably locked to the post elements (2), the wall elements (3) being designed as grids or fabric webs, each of which is located on a spring-reset off arranged within a post element (2) - Rolling mechanism (10) can be rolled out and rolled up and guided through a through opening (11) provided on the post element (2) to the outside of the post element (2).

Door system for machining center

Disclosed is a door system of a machining center. The door system of the machining center comprises: a door frame which includes a frame bending unit on a lower side unit; a door unit which is overlapped in both edge directions of the door frame in a center unit of the door frame, is opened/closed, and includes a plurality of doors having a plurality of door bending units corresponding to the frame bending unit; and a door movement guide unit which is positioned on an upper side of the doors, and includes a plurality of guide plates guiding movement of the doors. A pair of doors arranged in the center unit of the door frame among the doors are close to a processing device arranged inside the door frame. The guide plates are moved with the doors; and open the doors on an upper part of the door frame without obstacles.

Cutting chip scattering prevent apparatus of column moving type machine

본 발명은 컬럼의 이동에 따른 접동 동작을 하는 X,Y 벨로우즈를 설치하여 컬럼의 이송에 따른 스핀들 헤드부의 둘레 상방으로 절삭시 발생되는 절삭칩 등의 이물질이 비산되는 것을 방지할 수 있도록 한 컬럼 이동형 절삭 장비의 상부 칩 비산 방지장치를 제공하기 위한 것으로, 상기의 목적을 달성하기 위한 본 발명의 구체적인 수단은, 베드상에서 X축으로 이송되는 새들과, 상기 새들에서 Y축 방향으로 이송되는 컬럼과, 상기 컬럼에 장착된 스핀들 헤드를 갖는 머시닝 센터에 있어서, 상기 스핀들 헤드의 전방에 위치하여 본체 커버에 장착된 X,Y 벨로우즈 지지브래킷과; 일단이 상기 X,Y 벨로우즈 지지브래킷에 X축 방향으로 이동가능하게 지지된 Y축 벨로우즈와; 일단이 상기 Y축 벨로우즈의 타단에 연결되고 타단이 컬럼에 장착되어 Y축 벨로우즈를 Y축 방향으로 접동 동작시키는 Y축 벨로우즈 구동브래킷과; 상기 Y축 벨로우즈 및 상기 컬럼의 양쪽에 각기 배치되어 일단이 상기 X,Y 벨로우즈 지지브래킷측에 고정된 좌,우측 X축 벨로우즈와; 상기 새들에 장착됨과 동시에 상기 좌,우측 X축 벨로우즈의 타단에 연결된 X축 벨로우즈 구동브래킷을 포함하여 달성된다. The present invention is to install the X, Y bellows for the sliding operation according to the movement of the column to move the column to prevent the foreign matter such as cutting chips generated during cutting above the head of the spindle head due to the column transfer type In order to provide an upper chip scattering prevention device of cutting equipment, to achieve the above object, a specific means of the present invention, the saddle conveyed in the X-axis on the bed, the column conveyed in the Y-axis direction in the saddle, A machining center having a spindle head mounted to said column, said machining center comprising: an X, Y bellows support bracket positioned in front of said spindle head and mounted to a body cover; A Y-axis bellows one end of which is supported to be movable in the X-axis direction on the X, Y bellows support bracket; A Y-axis bellows driving bracket having one end connected to the other end of the Y-axis bellows and the other end mounted on the column to slid the Y-axis bellows in the Y-axis direction; Left and right X-axis bellows, respectively disposed on both sides of the Y-axis bellows and the column, and having one end fixed to the X, Y bellows support bracket side; It is achieved by including an X-axis bellows driving bracket mounted on the saddle and connected to the other ends of the left and right X-axis bellows. 절삭칩 비산, 벨로우즈, 스핀들 헤드, 새들, 컬럼 ...

Machining center for processing workpieces, has supply opening separately closable for one sub-workspace by safety guard, while remaining open for other sub-workspace

A workspace is divided into two sub-workspaces (11a,11b) which are both accessible from a supply opening. The supply opening is separately closable for each sub-workspace by an associated safety guard (5), while it remains open for the other workspace. A screen (12) is provided between the two workspaces, such that in one sub-workspace a workpiece can be machined, without affecting work in the other sub-workspace, and a traveling column can be moved into both sub-workspaces.

The rear cover with leakage proof structure for the rear chuck of the turning center

본 발명은 터닝센터의 리어척용 리어 커버에 관한 것으로, 터닝센터의 리어척을 감싸도록 배치되고, 상기 리어척 보수 유지를 위한 전측 개구부와 가공물 삽입을 위한 측방향 개구부가 형성된 터닝센터의 리어척용 개선된 누출방지 구조를 갖는 리어 커버에 있어서, 리어척의 작동시 비산되는 쿨런트가 개구부를 통해 누출되는 것을 방지하도록 상기 개구부의 상하측에 인접하여 고정된 상하부 레일(15)에서 활주 방식으로 개폐되며 상기 터닝센터의 외측 커버(12)에 설치된 전면도어(14)에 인접하여 설치된 내측 도어(11)를 포함한다. The present invention relates to a rear cover for a rear chuck of a turning center, which is arranged to surround a rear chuck of a turning center and has a front opening for maintenance of the rear chuck and a lateral opening for insertion of a workpiece, The rear cover has a leakage preventing structure. The rear cover is opened / closed in a sliding manner on upper and lower rails (15) adjacent to upper and lower sides of the opening to prevent coolant scattered during operation of the rear chuck from leaking through the opening And an inner door 11 provided adjacent to the front door 14 provided on the outer cover 12 of the turning center.

Guard system for truss component cutting apparatus

A guarding system for the protection of workers at least at the workpiece discharge side of a truss lumber component cutting apparatus is disclosed. Guard sections are attached to and move with movable elements of the cutting apparatus in both horizontal and vertical directions of movement in relation to a lower stationary guard section. As a result, a restricted opening only is formed by the guarding system at the workpiece discharge side of the apparatus so that a worker can receive cut wooden components with comparative safety.

Machine tool

Provided is a machine tool (1) capable of effectively removing machining chips adhering to a portion excluding a held portion and including a machining working portion of a tool (T). The machine tool (1) includes a tool holding unit (6) holding the tool (T), a feed mechanism (10, 11, 12) moving the tool holding unit (6) in at least one axis direction, an enclosure (22) provided within an operating area of the tool (T), having an opening, and having an interior area into which a portion of the tool (T) exposed outside from the tool holding unit (6) can be partially or entirely enclosed through the opening, a fluid injecting nozzle (23, 24) provided on at least one of the tool holding unit (6) and the enclosure (22) and injecting a fluid toward the tool (T) enclosed in the enclosure (22), and a controller (15) controlling the feed mechanism (10, 11, 12) such that the tool (T) is enclosed into the enclosure (22) by moving the tool holding unit (6), and controlling an injecting operation of the fluid injecting nozzle (23, 24) such that the fluid is injected in a state where the tool (T) is enclosed in the enclosure (22).