ИНСТРУМЕНТ ДЛЯ ЗАЧИСТКИ ПОВЕРХНОСТИ ТРУБНЫХ ЗАГОТОВОК

Инструмент для зачистки поверхности трубных заготовок, содержащий корпус с эластичными и режущими элементами, отличающийся тем, что корпус выполнен в виде трубы, эластичные элементы выполнены в виде наружной и внутренней спиралей, внешние поверхности которых имеют встречные радиальные выемки, расположенные через равные промежутки, а режущие элементы расположены на внешних поверхностях упомянутых спиралей между радиальными выемками и выполнены в виде армированных сегментов. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (13) 159 210 U1 (51) МПК B23D 79/02 (2006.01) B23C 3/12 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ПОЛЕЗНОЙ МОДЕЛИ К ПАТЕНТУ 2015133767/02, 11.08.2015 (24) Дата начала отсчета срока действия патента: 11.08.2015 (72) Автор(ы): Санинский Владимир Андреевич (RU) Приоритет(ы): (22) Дата подачи заявки: 11.08.2015 (45) Опубликовано: 10.02.2016 Бюл. № 4 R U 1 5 9 2 1 0 Формула полезной модели Инструмент для зачистки поверхности трубных заготовок, содержащий корпус с эластичными и режущими элементами, отличающийся тем, что корпус выполнен в виде трубы, эластичные элементы выполнены в виде наружной и внутренней спиралей, внешние поверхности которых имеют встречные радиальные выемки, расположенные через равные промежутки, а режущие элементы расположены на внешних поверхностях упомянутых спиралей между радиальными выемками и выполнены в виде армированных сегментов. Стр.: 1 U 1 U 1 (54) ИНСТРУМЕНТ ДЛЯ ЗАЧИСТКИ ПОВЕРХНОСТИ ТРУБНЫХ ЗАГОТОВОК 1 5 9 2 1 0 Адрес для переписки: 400005, г. Волгоград, пр. Ленина, 28, Отдел интеллектуальной собственности ВолгГТУ R U (73) Патентообладатель(и): Федеральное государственное бюджетное образовательное учреждение высшего профессионального образования "Волгоградский государственный технический университет" (ВолгГТУ) (RU) RU 5 10 15 20 25 30 35 40 45 159 210 U1 Полезная модель относится к инструментам для зачистки поверхности и может применяться для механической одновременной обработки ...

Combined processing tool

A combined processing tool includes a shank of a cylindrical shape, a mandrel fixed to the shank, a frame rotation-universally fitted outside the mandrel, a burnishing unit for performing a burnishing to an inner peripheral surface of a workpiece by rolling members, a dimple forming unit for performing a dimple forming to the surface of the workpiece by surface compression members so as to universally appear from and disappear in the frame, a body fixed to a top portion of the shank, and a skiving unit for performing a cutting, wherein, on an outer peripheral region of the mandrel, an outer peripheral surface 31 c and a concave and convex shape area which consists of concave parts and convex parts alternately arranged along an outer peripheral direction of the mandrel are formed, and wherein the concave and convex parts are alternately engaged in the compression members with being rotated.

APPARATUS FOR TEXTURING THE SURFACE OF A BRAKE PLATE

An apparatus is provided for texturing the surface of a brake plate has three die plates and spring supports therebetween. A toothed tooling mounts to the top die plate above an anvil on the centre die plate both of which ride on posts held by the lower die plate. The toothed tooling comprises multiple blades each with multiple replaceable toothed inserts are held in a cartridge arrangement. The anvil receives brake plates from a separately supported plate feed mechanism with greatly reduced reciprocating mass. The complete die set can be set up on the bench and inserted ready to use in any style of press where the press ram contacts the upper die plate. 1. An apparatus for texturing the surface of a brake plate , comprising: a base die plate attachable to the press, the base die plate having a series of fixed posts extending upward therefrom;', 'a centre die plate mounted above the base die plate on the posts and movable thereon, the centre die plate having an anvil portion for receiving a brake plate to be textured;', 'an upper die plate mounted above the centre die plate on the posts and movable thereon, the upper die plate having a tooling assembly with a plurality of oppositely acting blades located above the anvil portion; and', 'opposing cam blocks mounted below the upper die plate adjacent the oppositely acting blades;, 'an independent and free-standing die set for use within a press, the die set havingall of the plates being arranged in series such that downward force from the press urges the upper die plate into contact with the centre die plate, and the centre die plate downward toward the base die plate, and thereby actuates the cam blocks to drive teeth of the oppositely acting blades across and into the surface of the brake plate on the anvil, thus texturing the surface of the brake plate;wherein the base die plate is the only portion of the die set that attaches to the press.2. The apparatus of claim 1 , wherein the plates are spring-biased apart.3. ...

Shaving tool

A rake angle α of a cutting blade 2 a of a shaving tool 2 is set to a negative value and a flat surface 4 of an appropriate length is formed on a clearance surface 3. Even when center of the shaving tool 2 and center of a wire material 1 are displaced due to the negative rake angle, a cutting component force is applied in the direction in which the wire material 1 is returned to the center of the shaving tool 2. Since unevenness of a processing surface of a wire material surface generated by a blade edge is reduced by the flat surface 4, smoothness is enhanced and surface quality is improved, so that crack generation on the blade edge and tool abrasion are suppressed.

APPARATUS FOR TEXTURING THE SURFACE OF A BRAKE PLATE

An apparatus is provided for texturing the surface of a brake plate has three die plates and spring supports therebetween. A toothed tooling mounts to the top the plate above an anvil on the centre die plate both of which ride on posts held by the lower die plate. The toothed tooling comprises multiple blades each with multiple replaceable toothed inserts are held in a cartridge arrangement. The anvil receives brake plates from a separately supported plate feed mechanism with greatly reduced reciprocating mass. The complete die set can be set up on the bench and inserted ready to use in any style of press where the press ram contacts the upper die plate. 120-. (canceled)21. A free-standing die assembly for use within a press having a press ram and for texturing a workplece the die assembly comprising:a) a base die plate attachable to the press;b) a centre die plate mounted above the base die plate and having a portion for receiving the workpiece, the centre die plate vertically movable relative to the base die plate;c) an upper die plate mounted above the centre die plate for being urged downwardly by the press ram, the upper die plate vertically movable relative to the base die plate and the centre die plate;d) a plurality of blades mounted to the upper die plate above the portion for receiving the workpiece the blades horizontally movable for texturing the workpiece received on the portion; ande) a blade moving member mounted adjacent the blades, the blade moving member forcing horizontal movement of the blades as the upper die plate descends toward the base die plate.22. The assembly of further comprising a first contact surface associated with the upper die plate and a second contact surface associated with the centre die plate claim 21 , the first contact surface aligned to contact the second contact surface as the upper die plate descends to descend the centre die plate in unison with the upper die plate.23. The assembly of claim 22 , wherein the blade moving ...

Dressing system for electrode of spot welding gun

A dressing system that can appropriately control the dressing amount of the electrode of a spot welding gun so as to not excessively and insufficiently dress the electrode. The dressing system for dressing the electrode of the spot welding gun includes a cutter that dresses the electrode, a controller that controls the rotational operation of the cutter, and a measuring part that measures the dressing amount of the electrode. The controller determines the rotational speed of the cutter based on the dressing amount measured by the measuring part.

Coated cutting tool

Provided is a coated cutting tool having improved wear resistance and fracture resistance and a long tool life. The coated cutting tool includes a substrate, and a coating layer formed on a surface of the substrate. The coating layer has a laminated structure in which a first layer and a second layer are alternately laminated for one or more layers. The first layer is a compound layer having a composition represented by Ti(C x N 1-x ). The second layer is a compound layer having a composition represented by (Ti y Al 1-y )N. The laminated structure includes first to third laminated structures in this order from a substrate side to a surface side of the coating layer. An average thickness per layer of each of the first layer and the second layer in the first to third laminated structures is in a specific range. An average thickness of the first to third laminated structures is in a specific range.

WHEEL FRONT BURR REMOVING DEVICE

Disclosed is a wheel front burr removing device, comprising an upper servo motor, a right support plate, a right slide plate, right guide rails, a right cylinder I, a right cylinder II, a right driven conical friction wheel, a rim burr cutter, a right workbench, a right shaft, a mandrel and the like. Rim burrs are removed on the right station while cap section burrs are removed on the left station, double stations are adopted for machining, so the efficiency is very high. 1. A wheel front burr removing device , comprising a frame , a lifting cylinder , guide posts , a lifting table , guide sleeves , a support frame , a lower servo motor , a bearing seat , a shaft , bearings , a driving conical friction wheel , left guide rails , a left cylinder I , a left slide plate , a cap section burr cutter , a left shaft , a left workbench , corner cylinder clamping jaws , a left driven conical friction wheel , a left cylinder II , a left support plate , a rotating support , a rotating shaft , an upper servo motor , a right support plate , a right slide plate , right guide rails , a right cylinder I , a right cylinder II , a right driven conical friction wheel , a rim burr cutter , a right workbench , a right shaft and mandrels , characterized in that an output end of the upper servo motor is connected with the rotating support via the rotating shaft , and the rotating support is divided into a left station and a right station; the left shaft is mounted at the left station of the rotating support , the left driven conical friction wheel is mounted on the left shaft , and the left workbench is mounted at the output end of the left shaft; the right station of the rotating support is totally the same as the left station , the right shaft is mounted at the right station of the rotating support , the right driven conical friction wheel is mounted on the right shaft , and the right workbench is mounted at an output end of the right shaft.2. The wheel front burr removing device of ...

PAINT SCRAPER

A paint scraper with blade which on its utmost part adjacent to the scraping edge has one or both sides coated with grains and/or powder of a material that is harder than the blade itself. The blade can be made of steel and the grain/powder material can be diamond, boron nitride, silicon carbide or similar. 1. A paint scraper comprising a handle , at least one blade and means for mounting said blade on said handle , said paint scraper is characterized in that said blade on at least one of the two sides has the surface on the utmost part adjacent to the scraping edge coated with grains and/or powder of a material harder than the blade itself.2. A paint scraper according to where the blade is made of spring steel.3. A paint scraper according to where the grains and/or powder is made of diamond claim 1 , boron nitride claim 1 , silicon carbide or similar.4. A paint scraper according to where the powder coated surface on the utmost part of the blade in a side view projection is mainly perpendicular to the longitudinal axis of the handle claim 1 , that is claim 1 , the angle a is close to 90°.5. A paint scraper according to where the powder coated surface on the utmost part of the blade in a side view projection is mainly parallel with the longitudinal axis of the handle claim 1 , that is claim 1 , the angle b is close to 0°.6. A paint scraper according to with one blades scraping edges in an active position on one side and another blades scraping edge in an active position on the other side of the longitudinal axis of the handle.7. A paint scraper according to with holders constituting a front handle and encapsulating the blades non active scraping edges.8. A paint scraper according to with blades that are flexible in their detached parts.9. A paint scraper according to with blades being rotatable for alternative mounting.10. A paint scraper according to with a blade having dimples for a wave shaped scraping edge.11. A paint scraper according to with a blade having ...

APPARATUS AND METHOD FOR DISCHARGE AND COMMINUTION OF A CHIP

In order to minimize the maintenance effort that accompanies discharge and comminution of a chip, an apparatus for discharge and comminution of a chip has a chip guide and a comminution apparatus, to which the chip guide guides the chip along a chip path. The chip guide has a guide channel that circumferentially surrounds the chip path having a channel inlet and a channel outlet, wherein the guide channel has a maintenance opening in addition to the channel inlet and the channel outlet. Furthermore, a method for discharge and comminution of a chip for this purpose services the guide channel by way of the maintenance opening after discharge and comminution of a chip having a predetermined chip length. 1. An apparatus for discharge and comminution of a chip comprising:(a) a comminution apparatus;(b) a chip path; and(c) a chip guide guiding the chip along the chip path, said chip guide comprising a guide channel circumferentially surrounding the chip path, said guide channel having a channel inlet, a channel outlet, and a maintenance opening.2. The apparatus according to claim 1 , further comprising a covering for closing off the maintenance opening.3. The apparatus according to claim 2 , wherein the covering comprises a flap.4. The apparatus according to claim 2 , the covering completes the guide channel in a closed state to form the guide channel that circumferentially surrounds the chip path.5. The apparatus according to claim 1 , wherein the guide channel has a length and the maintenance opening extends entirely over the length of the guide channel.6. The apparatus according to claim 1 , wherein the guide channel comprises a wall composed of at least one of a temperature-resistant material and a wear-resistant material.7. An apparatus for discharge and comminution of a chip comprising:(a) a replacement module;(b) a comminution apparatus comprising a first severing element disposed on the replacement module;(c) a chip path; and(d) a chip guide guiding the chip along ...

CUTTING OF SOFT METALS WITH THE AID OF ULTRASOUND

Method for cutting soft metals, comprising the use of a cutting tool capable of being set in motion by ultrasonic vibration. The method is employed for cutting components used in the manufacture of an electrochemical storage device, for example, a lithium battery. These components include the anodes, the cathodes, the solid electrolytes, the current collectors and the separators. The method is also employed in a system for manufacturing and/or characterizing an electrochemical storage device. 1. A method of cutting soft metals , comprising the use of a cutting tool adapted to be set in motion by ultrasonic vibration.2. A system for cutting soft metals , comprising a cutting tool adapted to be set in motion by ultrasonic vibration.3. A method for manufacturing and/or characterizing an electrochemical storage device , comprising the use of a cutting tool adapted to be set in motion by ultrasonic vibration.4. A system for manufacturing and/or characterizing an electrochemical storage device , comprising a cutting tool adapted to be set in motion by ultrasonic vibration.5. The method of claim 3 , wherein the electrochemical storage device is a lithium battery claim 3 , an “entirely solid” lithium battery claim 3 , a lithium ion battery claim 3 , or a cell.6. The method claim 1 , wherein the cutting tool comprises at least one cutting blade coupled to an ultrasonic generator.7. The method of claim 6 , wherein the cutting blade is: a blade adapted to be driven by a guillotine motion claim 6 , a razor blade claim 6 , a diamond blade claim 6 , an exacta blade claim 6 , a steel blade claim 6 , a blade made of tungsten carbide claim 6 , or a combination of these.8. The method claim 1 , wherein the cutting tool is a microtome.9. The method claim 1 , wherein the soft metals are metals having high malleability at room temperature; or metals having a hardness of less than 4 on the Mohs scale.10. The method of claim 1 , wherein the soft metals are soft alkali metals.11. The method ...

HIGH-PRECISION WHEEL CAP SECTION BURR REMOVING DEVICE

Disclosed is a high-precision wheel cap section burr removing device, including a frame, jacking cylinders, guide posts, a servo motor, a lifting table, a bearing seat, a shaft, a bearing, a rotating table, adjusting guide rails, an adjusting cylinder, a left sliding table, a gear rack, a right sliding table, pre-positioning cylinders, pre-positioning guide rails, a sliding plate I, a sliding plate II, pre-positioning posts, corner cylinder pressure claws, a left burr cutter and a right burr cutter. The precision positioning system and the burr removing cutter system are integrated to reduce the combined error, and the rotating centers of the burr cutters are superposed with the central axes of the cap section burrs to realize high-precision burr removal, thereby effectively solving the problems of deviation and non-uniformity of burr removal at the cap section. 1. A high-precision wheel cap section burr removing device , comprising a frame , jacking cylinders , guide posts , a servo motor , a lifting table , a bearing seat , a shaft , a bearing , a rotating table , adjusting guide rails , an adjusting cylinder , a left sliding table , a gear rack , a right sliding table , pre-positioning cylinders , pre-positioning guide rails , a sliding plate I , a sliding plate II , pre-positioning posts , corner cylinder pressure claws , a left burr cutter and a right burr cutter , wherein the left burr cutter and the right burr cutter are symmetrically mounted on the left sliding table and the right sliding table , the top of the left burr cutter comprises a left precision positioning surface and a left cutting edge , the top of the right burr cutter comprises a right precision positioning surface and a right cutting edge , the left precision positioning surface and the right precision positioning surface constitute a precision positioning system , and the left cutting edge and the right cutting edge constitute a cutter system.2. The high-precision wheel cap section burr ...

SHAVING TOOL

A shaving die for cutting the surface layer of a wire is provided with a circular cutting blade and a plurality of protrusions. The wire is inserted into the circular cutting blade so that the surface layer of the wire is cut. The protrusions are provided at positions around the cutting blade so as to come into contact with the surface layer of the wire that has been cut by the cutting blade. 1. A shaving tool for cutting a surface layer of a wire , comprising:an annular cutting blade for cutting the surface layer of the wire as the wire is inserted thereinto; anda plurality of projections arranged around the cutting blade and at corresponding positions at which the plurality of projections come into contact with the surface layer of the wire that has been cut by the cutting blade.2. The shaving tool according to claim 1 , 'the plurality of projections are arranged at corresponding positions at each of which the projection distance is 110% or less of a thickness of the surface layer of the wire that has been cut.', 'wherein, provided that a distance from a blade edge of the cutting blade to each of the projections is a projection distance,'}3. The shaving tool according to claim 1 , 'the plurality of projections are arranged at corresponding positions at each of which the projection distance is from 50 μm or more to 110 μm or less.', 'wherein, provided that a distance from a blade edge of the cutting blade to each of the projections is a projection distance,'}4. The shaving tool according to claim 2 ,wherein the plurality of projections are arranged at corresponding positions that an angle about a center of the annular cutting blade in which one of the projections adjacent to each other and the other are viewed from the center is from 10° or more to 40° or less, and in such a manner as to be spaced from one another.5. The shaving tool according to claim 4 ,wherein the plurality of projections are arranged at corresponding positions that the projection distance is ...

Deburring Tool For Deburring In Particular Non-Round Recesses In Workpieces

The invention relates to a deburring tool for deburring edges (), of any desired shape, of recesses in workpieces () using at least one cutting blade (′), wherein the deburring tool is in the form of a slotting and/or drawings tool which is rotated incrementally about its longitudinal axis and is driven displaceably in an oscillating manner in the direction of its longitudinal axis. 111-. (canceled)12. A deburring tool for deburring edges of any desired shape , of recesses in workpieces using at least one metal-cutting blade , characterized in that the deburring tool is in the form of a driven slotting and drawing tool which is rotatably driven oscillating about its longitudinal axis , and wherein the deburring tool is equipped with at least one cutting blade that can be displaced or pivoted spring-loaded transverse to the longitudinal axis of the deburring tool , and said blade executes a metal-cutting machining of the edge of the noncircular cutout.13. A deburring tool for deburring edges of any desired shape , of recesses in workpieces with at least one metal-cutting blade , characterized in that the deburring tool is in the form of a slotting and/or drawing tool that is rotated incrementally about and in the direction of its longitudinal axis and is driven displaceably in an oscillating manner.14. The deburring tool according to claim 13 , characterized in that the deburring tool is equipped with at least one cutting blade that can be displaced or pivoted spring-loaded transverse to the longitudinal axis of the deburring tool claim 13 , and said cutting blade executes a metal-cutting operation of the edge of the noncircular cutout.15. The deburring tool according to claim 12 , characterized in that the deburring tool is clamped in a guiding device claim 12 , which executes an incremental rotational movement about the longitudinal axis of the deburring tool and/or a traversing motion perpendicular to the longitudinal axis.16. A cutting blade for deburring edges ...

High-precision wheel rim burr removing device

A high-precision wheel rim burr removing device is composed of a rack, a base, longitudinal guide rails, a longitudinal servo motor, a first ball screw, a longitudinal moving plate, a transverse servo motor, transverse guide rails, a second ball screw and the like. A wheel is initially positioned and clamped by adopting the central hole, then the coaxiality deviation of the center hole and cap sections is eliminated, and the rotating center of the burr part of the outer rim is superposed with the rotating centers of cutters, so that high-precision burr removal is realized. The device has the characteristics of advanced process, stability, high efficiency, high degree of automation and the like.

APPARATUS FOR TEXTURING THE SURFACE OF A BRAKE PLATE

An apparatus is provided for texturing the surface of a brake plate has three die plates and spring supports therebetween. A toothed tooling mounts to the top die plate above an anvil on the centre die plate both of which ride on posts held by the lower die plate. The toothed tooling comprises multiple blades each with multiple replaceable toothed inserts are held in a cartridge arrangement. The anvil receives brake plates from a separately supported plate feed mechanism with greatly reduced reciprocating mass. The complete die set can be set up on the bench and inserted ready to use in any style of press where the press ram contacts the upper die plate. 113-. (canceled)14. A method for texturizing a workpiece using a die assembly installed within a press having a press ram , the method comprising:a) delivering the workpiece onto a centre die plate;b) forcing the press ram against an upper die plate mounted above the centre die plate to descend a first contact surface associated with the upper die plate and a plurality of blades mounted to the upper die plate toward the centre die plate;c) actuating horizontal movement of the blades;d) driving the blades down into the workpiece; ande) contacting the first contact surface to a second contact surface associated with the centre die plate to descend the centre die plate in unison with the upper die plate.15. The method of claim 14 , wherein step (e) occurs after step (d).16. The method of claim 14 , wherein step (d) occurs after step (c).17. The method of further comprising claim 14 , prior to step (b) claim 14 , descending the press ram onto the upper die plate.18. The method of further comprising claim 14 , after step (e) claim 14 , forcing horizontal movement of the blades across the workpiece to texturize the workpiece as the upper die plate and the centre die plate descend in unison.19. The method of claim 18 , wherein the blades are vertically fixed relative to the workpiece as the upper die plate and the centre ...

Online aluminum wheel burr removing machine

The present invention provides an online aluminum wheel burr removing machine which includes a roller bed device ( 1 ), a positioning and rotating device ( 2 ) and a knife box device ( 3 ). A wheel ( 4 ) is conveyed to a specified position by the roller bed device ( 1 ), the positioning and rotating mechanism ( 2 ) clamps and rotates the wheel ( 4 ), the knife box device ( 3 ) horizontally feeds to cut burrs of the wheel ( 4 ), the roller bed device ( 1 ) conveys the wheel to next station, meanwhile, next wheel enters the roller bed device ( 1 ), and next cutting cycle is carried out. The machining time of the present invention is 25-30 seconds, so that the manpower cost is reduced, the machining efficiency is improved, and positive effects are achieved in hub burr removal.

MONOLITHIC PRECURSOR TEST COUPONS FOR TESTING MATERIAL PROPERTIES OF METAL-INJECTION-MOLDED COMPONENTS AND METHODS AND APPARATUSES FOR MAKING SUCH COUPONS

A method of removing flash from a gauge portion of a monolithic precursor test coupon using a flash-removal tool is provided. The flash-removal tool comprises a tool body, extending along a longitudinal tool axis, a tooth, and an engagement surface, spaced apart from the tooth along the longitudinal tool axis. The tooth projects from the tool body in a first direction and comprises a shearing surface, facing in the first direction and located an offset distance away from the longitudinal tool axis in a second direction. The method comprises steps of coupling the engagement surface of the flash-removal tool against a first precursor-coupon end of the monolithic precursor test coupon, orienting the longitudinal tool axis parallel to a longitudinal symmetry axis of the monolithic precursor test coupon, wherein the shearing surface registers longitudinally with the flash, and shearing, using the shearing surface, the flash from the gauge portion. 1120018012010010001000100210041010102010101004101010021090101410901012100410921090109210041200. A method () of removing flash () from a gauge portion () of a monolithic precursor test coupon () using a flash-removal tool () , the flash-removal tool () comprising a tool body () , extending along a longitudinal tool axis () , a tooth () , and an engagement surface () , spaced apart from the tooth () along the longitudinal tool axis () , wherein the tooth () projects from the tool body () in a first direction () and comprises a shearing surface () , facing in the first direction () and located an offset distance () away from the longitudinal tool axis () in a second direction () , and wherein the first direction () and the second direction () are orthogonal to each other and define a plane , perpendicular to the longitudinal tool axis () , the method () comprising steps of:{'b': ['1020', '1000', '102', '100'], '#text': 'coupling the engagement surface () of the flash-removal tool () against a first precursor-coupon end () of the ...

RING TOOL UNIT, METHOD FOR MANUFACTURING THE SAME, SLEEVE, AND MANDREL

An object is to prolong the life of a ring tool, and improve the productivity of a welded pipe. A ring tool unit is held in a downstream-side end portion of a mandrel to be inserted into a welded pipe currently being manufactured from the upstream side of a welding position, and is used as a cutting tool for continuously cutting a bead produced on the inner surface of the welded pipe, wherein the ring tool unit is formed by fitting a ring tool having a ring-like blade in a sleeve having a circular hole for holding the outer circumference of the ring tool. 1. A ring tool unit that is held in a downstream-side end portion of a mandrel to be inserted into a welded pipe currently being manufactured from an upstream side of a welding position , and is used as a cutting tool for cutting a bead produced on an inner surface of the welded pipe ,wherein the ring tool unit is formed by fitting a ring tool having a ring-like blade in a sleeve having a circular hole for holding an outer circumference of said ring tool.2. The ring tool unit according to claim 1 , whereinsaid ring tool is formed into a columnar shape having an inclined upper surface, andan upper surface of said sleeve is inclined more than the inclined upper surface of said ring tool.3. The ring tool unit according to claim 1 , whereinsaid sleeve is formed into a columnar shape having an inner diameter smaller than an outer diameter of said ring tool at room temperature, andthe ring tool unit is formed by fitting said ring tool in said sleeve such that a compressive force is applied in a circumferential direction of said ring tool.4. The ring tool unit according to claim 1 , wherein said sleeve has a polygonal outer circumferential shape.5. A sleeve to be used in a ring tool unit cited in .6. A mandrel comprising a ring tool unit cited in .7. A method for manufacturing a ring tool unit cited in claim 1 , wherein the ring tool is fixed to the sleeve by performing one of shrink-fit claim 1 , cold-fit claim 1 , and ...

Pipe Peeler

A pipe peeler for removing a uniform layer of material from the outer surface of a polyethylene pipe is provided. The device comprises a body, a blade, a chain coupled near a first face of the body, a means for coupling the other end of the chain to the body near a second face of the body, a means for tightening the chain around a pipe, and a grip for rotating the device around the pipe in order to peel the pipe. The chain may define a helix shape when wrapped around the pipe, creating a spiral track on the pipe that the blade will follow when the device is pushed around the pipe, thereby creating a uniform spiral peel. 1. A device for peeling a pipe , comprising:(A) a body that includes a first face and a second face;(B) a blade coupled to said body;(C) a chain segment, wherein said chain segment includes a first attachment location on a chain segment first end and a second attachment location on a chain segment second end;(D) a first coupler, wherein said first coupler is operable to couple said first attachment location to said body near said first face; (a) said tightener includes a second coupler, wherein said second coupler is operable to couple said second attachment location to said body near said second face, and', '(b) said tightener is operable to reduce a distance between said second attachment location and said second face when said second attachment location is coupled to said second coupler;, '(E) a tightener, wherein'} (a) said first attachment location is coupled to said first coupler,', '(b) said second attachment location is coupled to said second coupler, and', '(c) said chain segment is positioned as an arc., 'wherein said chain segment substantially defines a helix when'}2. The device of claim 1 , further comprising a grip affixed to said body.3. A method for peeling a helical pattern on a pipe claim 1 , comprising:(A) coupling a blade to a body;(B) coupling a first end of a chain segment to said body;(C) placing a bottom face of said body ...

APPARATUS FOR TEXTURING THE SURFACE OF A BRAKE PLATE

A method for texturizing a workpiece uses a die assembly installed within a press having a press ram. The method includes (a) delivering the workpiece onto a centre die plate; (b) forcing the press ram against an upper die plate mounted above the centre die plate to descend a first contact surface associated with the upper die plate and a plurality of blades mounted to the upper die plate toward the centre die plate; (c) actuating horizontal movement of the blades; (d) driving the blades down into the workpiece; and (e) contacting the first contact surface to a second contact surface associated with the centre die plate to descend the centre die plate in unison with the upper die plate. 1. A method for texturizing a workpiece using a die assembly installed within a press having a press ram , the method comprising:a) delivering the workpiece onto a centre die plate;b) forcing the press ram against an upper die plate mounted above the centre die plate to descend a first contact surface associated with the upper die plate and a plurality of blades mounted to the upper die plate toward the centre die plate;c) actuating horizontal movement of the blades;d) driving the blades down into the workpiece; ande) contacting the first contact surface to a second contact surface associated with the centre die plate to descend the centre die plate in unison with the upper die plate.2. The method of claim 1 , wherein step (e) occurs after step (d).3. The method of claim 1 , wherein step (d) occurs after step (c).4. The method of further comprising claim 1 , prior to step (b) claim 1 , descending the press ram onto the upper die plate.5. The method of further comprising claim 1 , after step (e) claim 1 , forcing horizontal movement of the blades across the workpiece to texturize the workpiece as the upper die plate and the centre die plate descend in unison.6. The method of claim 5 , wherein the blades are vertically fixed relative to the workpiece as the upper die plate and the ...

MANUFACTURING METHOD FOR ENGINE

A manufacturing method for an engine includes: preparing, as a preparing step, a cylinder head having a surface on which a ceiling surface of a combustion chamber is formed; forming, as a film formation step, a thermal insulation film on the ceiling surface; measuring, as a measurement step, a volume of the thermal insulation film; and selecting, as a selection step, a rank for an engine valve to be used in combination with the ceiling surface so as to correspond to an amount of difference of a measured volume of the thermal insulation film from a designed value of a volume of the thermal insulation film, the rank being selected from a plurality of ranks set in correspondence with thicknesses of umbrella portions of engine valves. 1. A manufacturing method for an engine , comprising:preparing, as a preparing step, a cylinder head having a surface on which a ceiling surface of a combustion chamber is formed;forming, as a film formation step, a thermal insulation film on the ceiling surface;measuring, as a measurement step, a volume of the thermal insulation film; andselecting, as a selection step, a rank for an engine valve to be used in combination with the ceiling surface so as to correspond to an amount of difference of a measured volume of the thermal insulation film from a designed value of a volume of the thermal insulation film, the rank being selected from a plurality of ranks set in correspondence with thicknesses of umbrella portions of engine valves.2. The manufacturing method according to claim 1 , further comprising:recording information on the rank selected in the selection step on the surface of the cylinder head.3. The manufacturing method according to claim 1 , whereinthe rank for the engine valve to be selected in the selection step is a rank having a thickness of an umbrella portion, the thickness minimizing an amount of difference of a capacity of the combustion chamber from a designed value of the capacity of the combustion chamber in a case ...

Coated cutting tool

A coated cutting tool comprising: a substrate and a coating layer, wherein the coating layer includes a lower layer and an upper layer; the lower layer includes one or two or more specific Ti compound layers; the upper layer includes an α-type Al 2 O 3 layer; an average thickness of the lower layer is 2.0 μm to 15.0 μm; an average thickness of the upper layer is 3.5 μm to 15.0 μm; in the upper layer, a ratio of a length of Σ3 grain boundaries to a total length of 100% of a total grain boundary is more than 50% and 80% or less, and a ratio of the length of Σ3 grain boundaries to a total length of 100% of CSL grain boundaries is 70% or more; and in the upper layer, a texture coefficient TC(0,0,12) of the α-type Al 2 O 3 layer is 8.0 or more and 8.9 or less.

Negative rake scraper

A negative rake scraper with a cutting blade and a cutting blade housing assembly that securely houses the cutting blade such that the blade can extend, retract, and be easily removed from the housing. The housing and the blade may have coplanar bottom and/or top surfaces providing reduced vibration and uninhibited movement of the tool across a tool rest. The cutting blade and housing may be removably attached to a vibration-dampening bolster that can be removably attached to handles of various dimensions.

WELD BEAD CUTTING DEVICE AND WELD BEAD CUTTING METHOD

Positions of both end edges of a weld bead in a bead width direction are measured over the entire circumference of a liner in a circumferential direction of the liner. Based on information on the position of the end edge, bead profile information being information on a shape of the end edge of the weld bead over the entire circumference of the liner in the circumferential direction is created. Based on this bead profile information, machining information of the liner per rotation of the liner being position information of a cutting tool in the bead width direction per phase in the circumferential direction of the liner is created so that a moving locus of the cutting tool relative to the liner along the circumferential direction of the liner approximates the shape of the end edge of the weld bead over the entire circumference of the liner in the circumferential direction. 1. A weld bead cutting device configured to cut a weld bead generated on an outer circumference of a welding portion when annular end edges of two resin members on open sides of the two resin members are butted and welded to each other , the weld bead cutting device configured to cut the weld bead by rotating a workpiece , formed by at least the two resin members welded to each other , about a central axis extending in a direction along a butting direction of the two resin members , and by moving a cutting tool at a predetermined feed pitch along a bead width direction being the direction along the butting direction per rotation of the workpiece , the weld bead cutting device comprising:a bead end edge position measuring device configured to measure a position of at least one of both end edges of the weld bead in the bead width direction over an entire circumference of the workpiece in a circumferential direction of the workpiece;a bead profile information creation part configured to, based on information on the position of the end edge of the weld bead in the bead width direction over the entire ...

Deburring device

Disclosed, herein is a deburring device for removing burrs generated on a joint between window frames. The deburring device includes: first and second scrapers ( 111 ) and ( 112 ) provided on an end of a scraper rod that is moved back and forth toward the joint; first scraper-guide bars ( 111 ) and second scraper-guide bars ( 112 ) assembled with left and right side surfaces of the first and second scrapers supports ( 131 ) and ( 132 ) respectively assembled with corresponding left and right outer surfaces of the scraper-guide bars; and push bar ( 141 ) and ( 142 ) provide to vary a distance between the first and second scrapers. Each push bar includes: on a front end thereof a contact member making contact with corresponding-upper and lower contact rollers provided on the first and second scraper-guide bars; and a guide member moving back and forth along a guide depression formed in the corresponding support.

Cutting-off machine

A cutting-off machine, comprising a cutting unit ( 2 ) being enabled to receive a tube ( 100 ) and to cut the tube ( 100 ) according to a plane transversal to a longitudinal axis (X) of the tube ( 100 ), movement means ( 8 ) enabled to grip stably a length (S) of cut tube ( 100 ) and move said length (S) away from the cutting unit ( 2 ) along a direction of advance (A) of the tube ( 100 ), and a cutting-off device ( 5 ) interposed between said cutting unit ( 2 ) and said movement means ( 8 ) and configured to realise cutting off of an inner welding seam ( 200 ) floating inside said tube ( 100 ).

ONLINE CUTTING DEVICE FOR WHEEL SPINNING FLASH

A wheel spinning flash cutting device includes of a rack, a turnover cylinder, a connection rod, a top plate, a first guide rail, a left sliding plate, bearing pedestals, left shafts, rollers, a clamping cylinder, a first motor, a belt wheel, a right base, a synchronous belt, right shafts, second rails, a support, a cutting blade, a second motor, a feed cylinder and a bracket. 1. A wheel spinning flash cutting device , comprising a rack , a turnover cylinder , a connection rod , a top plate , a first guide rail , a left sliding plate , bearing pedestals , left shafts , rollers , a clamping cylinder , a first motor , a belt wheel , a right base , a synchronous belt , right shafts , second rails , a support , a cutting blade , a second motor , a feed cylinder and a bracket , wherein the left sliding plate , above which the two bearing pedestals are fixed , is connected with the top of the top plate through the first guide rail; the left shafts , above which the rollers are respectively mounted , are fixed in the bearing pedestals through bearings; an output lever of the clamping cylinder fixed above the top plate is connected with the left sliding plate; the two bearing pedestals are mounted above the right base fixed above the top plate , and the first motor is fixed below the right base; the right shafts , above which the rollers are mounted and below which the belt wheel is fixed , are fixed in the bearing pedestals through bearings , the first motor drives the two right shafts and the wheel to rotate through the synchronous belt , the above components form a turnover frame of the device; a cylinder body of the turnover cylinder is hinged to the rack , and an output lever of the turnover cylinder is hinged with the connection rod below the top plate.2. The cutting device according to claim 1 , wherein after the wheel is located and clamped claim 1 , the turnover frame and the wheel are turned over together by 90 degrees through the turnover cylinder to cause the ...

METHOD FOR MACHINING A CASING OF AN AIRCRAFT TURBOSHAFT ENGINE AND SCRAPER TOOL FOR IMPLEMENTING SAID METHOD

A scraper tool for deburring an edge of an aircraft turboshaft engine casing is arranged to be mounted in a milling device. The scraper tool includes a body including, on a first end, a connection for the milling device and, on a second end, a deburring module including a turning lathe platelet including at least one cutting edge arranged so as to deburr the casing edge. The deburring module includes a guide adapted to contact the edge to be deburred so as to follow the profile of the edge to be deburred without modifying the orientation of the turning lathe platelet. 1. A scraper tool for deburring an edge of an aircraft turboshaft engine casing , the scraper tool being arranged to be mounted in a milling device , the tool comprising:a body including, on a first end, connection means for the milling device and, on a second end, a deburring module comprising a turning lathe platelet including at least one cutting edge arranged so as to deburr the casing edge,wherein the deburring module comprises guiding means adapted to contact the edge to be deburred so as to follow the profile of the edge to be deburred without modifying the orientation of the turning lathe platelet.2. The tool according to claim 1 , wherein the deburring module comprises a connection pole claim 1 , on which the turning lathe platelet is mounted claim 1 , and a plate being rotationally mounted around said connecting pole claim 1 , the guiding means being arranged on said plate.3. The tool according to claim 2 , wherein the guiding means comprise at least two parallel rolls provided to come simultaneously in contact with the edge to be deburred.4. The tool according to claim 3 , wherein the connecting pole extends between the rolls claim 3 , preferably at a same distance from the rolls.5. The tool according to claim 2 , wherein one end of the connecting pole is mounted within the body claim 2 , spring means being arranged between said end of the connecting pole and said body so as to calibrate the ...

MACHINING APPARATUS

A machining apparatus capable of performing chamfering with high precision is provided. A machining unit is provided at a distal end portion of an arm of an articulated robot and the machining unit includes a profiling roller which serves as a roller that abuts against a part to be profiled Wd of a workpiece W, and a rotatable tool having an axis line having a distance between the rotatable tool and the profiling roller in conformity with a width of the workpiece W (width of a band-like portion Wc) and extending in parallel with an axis line corresponding to a support axis of the profiling roller and the rotatable tool includes cutting blades or blade portions and as chamfering blades. 115-. (canceled)16. A machining apparatus for machining a workpiece including a surface to be machined at one side edge and a part to be profiled at another side edge , wherein the workpiece is held between a profiling member that abuts against the part to be profiled and a machining tool provided in such a manner that a distance between the machining tool and the profiling member corresponds to a width of the workpiece , the machining unit includes a workpiece pinching jig including a pair of rollers , the machining unit is moved in a state that the workpiece is held between the pair of rollers , and the surface to be machined of the workpiece is machined by the machining tool.17. The machining apparatus according to claim 16 , comprising an actuator capable of varying the distance between the profiling member and the machining tool.18. The machining apparatus according to claim 16 , wherein the profiling member and the machining tool are integrally supported by a movable body claim 16 , and the movable body is joined to a base body of the machining unit via a first floating mechanism.19. The machining apparatus according to claim 18 , wherein a slider is joined to the base body of the machining unit via the first floating mechanism claim 18 , and the movable body is joined to the ...

DEVICE FOR ADJUSTING CUTTING DEPTH FOR REMOVAL OF WELD BEADS INSIDE PROFILE SECTIONS SUCH AS TUBES AND THE LIKE

A device for adjusting cutting depth for the removal of weld beads inside profile sections such as tubes and the like, comprising a supporting frame () of an elongated shape and transverse dimensions suitable for enabling it to be contained inside a profile section or tube (), the supporting frame () being associated, at one end thereof, with an arm or external rod, the device being characterized in that it comprises: —a plurality of rolling elements () associated with the supporting frame () at a pre-established mutual distance in a longitudinal direction and that partially project out from the body of the same supporting frame and are capable of coming into contact with the inner surface of the profile section or tube () in a zone that is diametrically opposite the one whereon the internal weld bead () lies; —at least two rollers (), which are idle, arranged longitudinally at a pre-established distance from each other, and mounted on small frames () that are movable in transverse directions with respect to the longitudinal axis of the supporting frame () from an active position, wherein the rollers () are in contact with the inner surface of the profile section or tube () in the proximity of the internal weld bead (), to an inactive position, wherein the rollers () are not in contact with this inner surface of the profile section or tube (). 278. The device for adjusting cutting depth according to claim 1 , characterized in that said control mechanism having inclined surfaces () is activated by a hydraulic linear actuator ().3719111810. The device for adjusting cutting depth according to claim 2 , characterized in that said inclined surfaces () have the same inclination with respect to the longitudinal axis of the supporting frame () and are solidly constrained to slides () claim 2 , which are longitudinally slidable with respect to the body of the supporting frame () and mechanically connected to the piston () of the hydraulic linear actuator () by means of a ...

Cutting insert for hard-to-cut material

Disclosed is a PVD ceramic thin film-coated cutting insert properly usable for machining a hard-to-cut material such as inconel or titanium having low thermal conductivity. The cutting insert for hard-to-cut materials includes a cemented carbide base material having an SMS value of 50-80% obtained by [Formula 1] below, and a ceramic thin film formed on the cemented carbide base material and having a thickness of about 0.4-1.5 μm. [Formula 1]: SMS=Saturation magnetization value of sintered body×100/TMS, where TMS=2010×Mass ratio of Co.

CUTTING TOOL AND SPLINE PROCESSING METHOD

A cylindrical cutting tool for processing splines formed on an outer circumference of a shaft member to extend in an axial direction includes blade portions which are formed in a spline shape on an inner circumference. The blade portions include: a first blade portion which is formed in a terminal end portion in a first direction along the axial direction and which is directed substantially toward the first direction; and a second blade portion which is formed in a terminal end portion in a second direction along the axial direction and opposite to the first direction and which is directed substantially toward the second direction. 1. A cylindrical cutting tool for processing splines formed on an outer circumference of a shaft member to extend in an axial direction , said cutting tool comprising:blade portions which are formed in a spline shape on an inner circumference, a first blade portion which is formed in a terminal end portion in a first direction along the axial direction and which is directed substantially toward the first direction; and', 'a second blade portion which is formed in a terminal end portion in a second direction along the axial direction and opposite to the first direction and which is directed substantially toward the second direction., 'wherein the blade portions comprise2. A spline processing method comprising:{'claim-ref': {'@idref': 'CLM-00001', 'claim 1'}, 'placing the terminal end portion of the cutting tool according to in the first direction so as to be coaxially with the shaft member and on a side of a starting end portion of the shaft member in the first direction;'}moving the cutting tool forwardly from the starting end portion in the first direction along the axial direction of the shaft member toward a terminal end portion, thereby performing a spline process on the shaft member by the first blade portion; andmoving the cutting tool rearwardly from a side of a starting end portion in the second direction along the axial direction ...

Device for deburring butt-welded rail joints

A welding unit for welding rails of a track includes a shearing device for removing a weld bead. The shearing device includes a head part having a shearing edge and two side parts which are pivotable towards one another and have a shearing edge. A rail base section to be applied to a rail base is associated with each side part. The rail base sections each include an end region facing towards each another having a tooth system for a form-locking connection which is effective in a longitudinal direction of the rail after the two side parts have been applied to the rail.

DEVICE FOR SHIELDING FROM WELD SPATTER WITH AN INTEGRATED CLEANING SYSTEM

A device () for covering the welding area for hot rolling lines consists of an outer container (), a protective shield (), a blade-holder () with scraping blades, and an actuator (). Protection occurs by linearly sliding the protective shield () outside the outer container () up to minimizing the gaps with the billets. The cleaning occurs at the same time as the return to the rest position: the scraping blades, which are integral with the container () and are installed in contact with the inner surface of the protective shield (), slide thereon during the raising, thus colliding with the deposits of solidified material and removing them. Completing the device () additionally is a small alternating linear motion of the protective shield () during operation to always keep the attachment area of the scraping blades clean, thus avoiding the need for excessive detachment forces at the beginning of the raising. 1. A weld splatter shield device for protection from splatter induced by a billet welding system , the shield device defining a rectilinear longitudinal axis Z and comprisinga protective shield having a first inner cavity defined by first inner surfaces and comprising a hole for a passage of billets at an outer side of the protective shield;a cleaning device for cleaning the first inner surfaces, which is arranged in the first inner cavity,actuating means capable of causing the protective shield to slide relatively to the cleaning device, in a direction parallel to the rectilinear longitudinal axis Z.2. The shield device according to claim 1 , further comprising an outer container having an axis coincident with the rectilinear longitudinal axis Z claim 1 , and having a second inner cavity claim 1 , defined by second inner surfaces of the outer container claim 1 , wherein the protective shield has first outer surfaces and is contained in the second inner cavity such that the second inner surfaces face the first outer surfaces.3. The shield device according to claim ...

Thermal Deburring Machine having a Movable Supporting Assembly

A thermal deburring machine includes a first chamber part, a second chamber part, a closing device, at least one supporting assembly. The second chamber part is separate from the first chamber part, and the first and second chamber parts are configured to receive workpieces to be deburred. The closing device is configured to push the second chamber part and first chamber part together with respect to a closing direction. The supporting assembly is disposed in an annular manner about a transverse axis oriented perpendicularly to the closing direction, is movable relative to the closing device along the transverse axis, and is configured to absorb closing forces from the closing device.

Deburring apparatus with driving means for rotatably and reversibly driving the apparatus to and away of a billet

An apparatus for removing burrs on billets has a supporting element and at least two arms extending from the supporting element. Deburring devices are driven in rotation by burrs of billets. The deburring devices are supported by the arms. The apparatus is driven rotatably and reversibly by a drive between a stand-by position wherein the apparatus is spaced apart from the billet to be deburred and a working position wherein the deburring devices are close to the billet to be deburred and are able to contact a burr.

Additive manufacturing

A method is for reducing surface roughness of an additive manufactured metallic component. The method includes placing the component in a chamber, filling the chamber with a combustible gas mixture, allowing the gas mixture to surround the component and igniting the gas mixture so as to expose the surface of the additive manufactured metallic component to at least one thermal pulse.

Device and method for partial decoating and/or machining of material from a workpiece

The present invention relates to a device for partial decoating and/or machining removal of a steel sheet coated with a metal coating and/or provided with a parasitic layer, wherein the device has a machining tool in the form of a scraping roller and wherein the scraping roller comprises a cutting edge for scraping the metal coating and/or parasitic layer off the steel-sheet surface, and wherein furthermore the scraping roller is rotatable about a rotation axis perpendicular to a main plane of extent of the steel sheet, the scraping roller has a circumferential face which is concentric with the rotation axis and in which at least one circumferential groove is formed, the groove has two lateral groove boundary faces that originate from the groove bottom face, wherein at least one of the two groove boundary faces has the cutting edge and the device is configured such that during decoating and/or machining removal, the at least one cutting edge scrapes over the steel-sheet edge in a manner parallel to the main plane of extent of the steel sheet.

Drawing device for drawing a tool

Drawing device for drawing a tool (T), comprising: a support ( 2 ), provided with rests ( 21 ), structured to be slidably arranged in contact with an inner wall of a tube, and an attachment ( 22 ) for a tool (T); a cursor ( 3 ), movable along a longitudinal direction (Y) between at least a starting position and a return position; magnetic means ( 4 ), predisposed to magnetically constrain the support ( 2 ) and the cursor ( 3 ) with respect to the displacement along the longitudinal direction (Y).

Manufacturing method of vehicle wheel and vehicle wheel

A method for manufacturing a vehicle wheel of the present invention includes a step of performing an edge treatment including deburring of a spoke edge generated by lathe processing. For the edge treatment, a cutting tool as hale type tool for non-rotational processing is used, and the cutting tool is provided with a processing blade having a recessed blade edge having an R shape or polygonal C shape protruding from an outer peripheral surface on a side of a tip end of the rod-shaped cutting tool connected to a rod-shaped shank portion. A processing machine capable of CNC of four or more axes is used. With the cutting tool standing upright against a disc surface, the blade edge of the processing blade is applied to the spoke edge, and the cutting tool is continuously moved relative to the spoke edge along a ridgeline of the spoke edge for scraping.

PISTON GROOVE MACHINING TOOL

A tool for machining a groove of a rotation-symmetric component, preferably a piston of an internal combustion engine, is provided. The machining is carried out by a rotation of the tool around an axis of symmetry of the rotation-symmetric component to be machined. The tool includes at least one arm disposed in such a way that a circumference of the rotation-symmetric component can at least be partially enclosed. Also, a machining device for machining of the groove is provided on the at least one arm. At least one adjusting device is provided. With the help of the at least one adjusting device, a contact force on the rotation-symmetric component of the at least one machining device can be selected. Further, the tool includes an adjusting device with which the tool can be adapted to different diameters of a rotation-symmetric component. 1. A tool for machining a groove of a rotation-symmetric component , preferably a piston of an internal combustion engine , wherein the machining is carried out by a rotation of the tool around an axis of symmetry of the rotation-symmetric component to be machined , the tool comprising:at least one arm disposed such that a circumference of the rotation-symmetric component can at least be partially enclosed;a machining device for machining of the groove arranged on the at least one arm;at least one adjusting device operable for selecting a contact force on the rotation-symmetric component of the at least one machining device; and an adjusting device for adapting the tool to different diameters of a rotation-symmetric component, wherein the adjusting device comprises a first and a second half shell, whose distance to one another can be adjusted by a first control element and locked by a second control element.2. The tool according to claim 1 , further comprising at least one machining device is designed as a cutting tool.3. The tool according to claim 2 , wherin a width of the at least one machining device is modifiable in a direction ...

DEBURRING TOOL FOR DEBURRING OF NONROUND CONTOURS OF WORKPIECES

Deburring tool for deburring of nonround contours on workpieces () consisting of a tool shaft () for fastening in a path guiding machine (), which is suitable to guiding the deburring tool () by its machine movement () along a workpiece contour () which is nonround in at least the radial direction, wherein at least one deburring blade () having at least one cutting edge () is pressed under spring loading against the workpiece contour () in chip removing manner and can be moved along the workpiece contour (). 122132122930332412143424. Deburring tool for deburring of nonround contours on workpieces () consisting of a tool shaft () for fastening in a path guiding machine , which is suitable to guiding the deburring tool ( , ) by its machine movement ( , , ) along a workpiece contour () which is nonround in at least the radial direction , wherein at least one deburring blade () having at least one cutting edge () is pressed under spring loading against the workpiece contour () in chip removing manner and can be moved along the workpiece contour ().2141224. Deburring tool according to claim 1 , characterized in that the at least one cutting edge () of the deburring blade () machines with chip removal in the manner of a peeling or skiving tool the workpiece contour () which is nonround at least in the radial direction.3401224. Deburring tool according to or claim 1 , characterized in that the longitudinal axis () of the deburring blade () is oriented roughly perpendicular to the workpiece contour ().4124010132. Deburring tool according to one of to claim 1 , characterized in that the deburring blade () is accommodated by its longitudinal axis () in the radial direction on the circumference of a roughly cylindrical blade holder () claim 1 , which is accommodated rotatably and spring-loaded in a bearing bore () of a base body () of the deburring tool.5710652. Deburring tool according to claim 4 , characterized in that a radially outwardly opening recess () is arranged on ...

Rotary dies

Provided are rotary dies that can cut amorphous materials while having suppressed wear. The rotary dies are adapted to cut a target, and include an anvil roller, a die cutter, a first elastic portion, and a second elastic portion. The anvil roller rotates while supporting the target. The die cutter has a projecting edge for cutting the target and is configured to rotate. The first elastic portion is arranged on the outer peripheral surface of the anvil roller, and elastically deforms upon contacting the rear surface of the target when the target is cut. The second elastic portion is arranged on the outer peripheral surface of the die cutter, and elastically deforms upon contacting the front surface of the target when the target is cut. The hardness of the first elastic portion is greater than that of the second elastic portion.

WELD CUTTING MACHINE AND METHOD FOR CUTTING WELDS

This invention relates to a weld cutting machine, comprising a first cutting jaw part () and a second cutting jaw part (), a base frame () having fixedly attached thereto said second cutting jaw part (), a power unit and a transmission mechanism (), wherein said power unit is connected to said transmission mechanism () to arrange for movement of at least one of said cutting jaw parts (), and wherein connecting members are arranged to enable said at least one cutting jaw part () to move in a guided manner relative said second cutting jaw part (), wherein said power unit is an electric motor () and that said connecting members include at least two rods (), each rod () being arranged with at least one set of threads () arranged to transfer torque applied via said transmission mechanism () to said rods () to provide linear movement of said at least one cutting jaw part (), wherein said transmission mechanism () includes at least two parts () a first reduction transmission () arranged to reduce the incoming rotational speed from the electric motor () and a second dividing transmission () arranged to transmit the outgoing torque from said first reduction transmission () synchronously to both of said at least two rods (). 115-. (canceled)16. A weld cutting machine comprising:a first cutting jaw part;a second cutting jaw part;a base frame having fixedly attached thereto said second cutting jaw part; anda power unit and a transmission mechanism, wherein said power unit is connected to said transmission mechanism to arrange for movement of at least one of said cutting jaw parts, wherein connecting members are arranged to enable said at least one cutting jaw part to move in a guided manner relative said second cutting jaw part, wherein said power unit is an electric motor and that said connecting members include at least two rods, each rod being arranged with at least one set of threads arranged to transfer torque applied via said transmission mechanism to said rods to provide ...

ALUMINUM BAR AND METHOD FOR PRODUCING SAME

A method for producing an aluminum bar includes at least one machining step in which an aluminum bar-shaped work is machined while supplying a machining fluid containing oil to produce a machined aluminum bar-work, and a cleaning step in which the machined aluminum bar-shaped work is cleaned using a cleaning fluid to produce a cleaned machined aluminum bar-shaped work. The cleaning step is performed so that the oil contained in the machining fluid remains on a surface of the cleaned machined aluminum bar-shaped work in a range of 5 μg/cmto 20 μg/cm. 1. A method for producing an aluminum bar , the method comprising:at least one machining step in which an aluminum bar-shaped work is machined while supplying a machining fluid containing oil to produce a machined aluminum bar-shaped work; and{'sup': 2', '2, 'a cleaning step in which the machined aluminum bar-shaped work is cleaned using a cleaning fluid to produce a cleaned machined aluminum bar-shaped work so that the oil contained in the machining fluid remains on a surface of the cleaned machined aluminum bar-shaped work in a range of 5 μg/cmto 20 μg/cm.'}2. The method for producing an aluminum bar as recited in claim 1 , wherein the aluminum bar-shaped work is an aluminum continuously cast bar.3. The method for producing an aluminum bar as recited in claim 1 , wherein the at least one machining step includes a step of peeling a surface of the aluminum bar-shaped work.4. The method for producing an aluminum bar as recited in claim 1 , wherein the at least one machining step includes a step of cutting the aluminum bar-shaped work.5. The method for producing an aluminum bar as recited in claim 1 , wherein the at least one machining step includes a step of correcting a curvature of the aluminum bar-shaped work.6. The method for producing an aluminum bar as recited in claim 1 ,wherein the at least one machining step includes any two or more steps selected from a group consisting of(a) a step of peeling a surface of the ...

Cutting cutter for tip dressing, and tip dresser

The present disclosure reduces equipment failures, decreases maintenance frequency, and stabilizes cutting operation. Specifically, a holder (5) includes a fitting surface (52) capable of fitting a distal end (2a) of an electrode tip (2). A cutting member (6) having a cutting blade (6b) is attached to the holder (5) and the cutting blade (6b) cuts the distal end (2a) of the electrode tip (2) by rotating the holder (5). On the fitting surface (52), a plurality of grooves (52a) extending arcuately around the rotation axis (C1) as the center thereof are consecutively formed adjacent to each other toward the rotation axis (C1).

DEVICE FOR REMOVING INTERNAL BLOCKAGE MATERIALS FROM A FLUID-CONVEYING LINE

The present invention provides a device for removing internal blockage materials () from a fluid-conveying line (), said device comprising a cutting tool () activated by a rotary actuator (), in which: the cutting tool () is positioned at the front of the device; and the cutting tool () comprises a diameter that is smaller than the internal diameter of the fluid-conveying line (). 1. A device for removal of internal blockage materials from a fluid-conveying line , the device comprising:a cutting tool activated by a rotary actuator, wherein the cutting tool is positioned at the front of the device and the diameter of the cutting tool is smaller than the internal diameter of the fluid-conveying line, wherein the front of the device is on the side of the device advancing into the fluid conveying line.2. A device of claim 1 , further comprising:a protective coating partially wrapping the device, wherein the cutting tool is held outside the protective coating.3. The device of claim 2 , further comprising:a shaft to transfer a rotation force between the rotary actuator and the cutting tool, wherein the shaft is supported by brackets inside the protective coating.4. The device of claim 2 , wherein the protective coating includes casters on an external wall of the protective coating claim 2 , wherein the casters comprise a controlled power supply to move the device.5. The device of claim 2 , further comprising:a longitudinal force operating system to exert longitudinal force on the cutting tool, and wherein the longitudinal force operating system is attached internally to the protective coating.6. The device of claims of claim 2 , wherein the protective coating includes external retractable fastening clips claim 2 , to be attached to an internal wall of the fluid-conveying line.7. The removal device of claim 3 , wherein the protective coating includes casters on an external wall of the protective coating claim 3 , wherein the casters comprise a controlled power supply to ...

Cross hole deburring tool, cross hole deburring method, and rotary valve machined by using the same

A cross hole deburring tool which performs rotary cutting on a cross hole burr occurring on a cross ridgeline part between a through path and an inner circumferential surface of a spherically-shaped hollow part. A tool main body includes a tip part and a shank, and the tip part has a shape obtained by setting a diameter axis of a circle, setting an eccentric axis parallel to the diameter axis and away therefrom by a predetermined eccentric distance, setting a closed region in a bow shape formed of a line segment obtained by cutting the eccentric axis by the circle and a minor arc on the circle by defining this line segment as a chord, setting an outer surface shape of a bow-shaped solid of revolution formed by rotating this bow shape about the eccentric axis, and taking this outer surface shape as the shape of the tip part.

HYBRID CUTTING APPARATUS AND METHOD OF CUTTING GROOVE USING THE SAME

A hybrid cutting apparatus and a method of cutting a groove are provided. 1. A hybrid cutting apparatus , comprising:a main body that is connected with a rotation shaft of a machine tool;a grooving tool that is coupled to one side of the main body and for forming a groove at an interior circumference of a workpiece; anda tool position control means that controls a position of the grooving tool to correspond to a cutting surface position of the workpiece.2. The hybrid cutting apparatus of claim 1 , wherein the tool position control means comprises a moving unit that moves a grooving tool such that a cutting tip of the grooving tool arrives at a groove processing depth of the workpiece.3. The hybrid cutting apparatus of claim 2 , wherein the moving unit comprises:a driving motor; anda cam member having one end that is concentrically connected with a shaft of the driving motor and the other end that is connected with the grooving tool to be eccentric from the shaft of the driving motor.4. The hybrid cutting apparatus of claim 3 , further comprising a harmonic drive that is installed between the driving motor and the cam member to decelerate rotation power that is transferred from the driving motor to the cam member.5. The hybrid cutting apparatus of claim 2 , wherein the moving unit comprises a piezo actuator.6. The hybrid cutting apparatus of claim 2 , wherein the tool position control means further comprises:a distance sensor for measuring a distance between a cutting tip of the grooving tool and the workpiece cutting surface; anda control unit that automatically controls a level in which the moving unit moves the grooving tool according to a value that is measured by the distance sensor.7. The hybrid cutting apparatus of claim 6 , wherein the distance sensor detects a tilt of the rotation shaft.8. The hybrid cutting apparatus of claim 1 , wherein the tool position control means comprises:a first moving unit that moves a cutting tip of the grooving tool from a ...

WELDING UNIT AND METHOD FOR WELDING RAILS OF A TRACK

A welding unit for welding rails of a track has a unit lower edge forming a lower boundary of the welding unit, with regard to a vertical, and a shearing device provided for removing a weld bead. A rail base section of the shearing device is designed to be lowered, relative to the welding unit, by way of a drive from a rest position situated above the unit lower edge into a shearing position situated below the unit lower edge. Thus, the welding operation can be carried out without lifting the rails from the sleepers. 14-. (canceled)5. A welding unit for welding rails of a track , the welding unit comprising:a unit lower edge forming a lower boundary of the welding unit with reference to a vertical;a shearing device for removing a weld bead, said shearing device having a head part to be placed on a rail head, two side parts movably mounted towards one another, and a rail base section to be applied to a rail base in a shearing position thereof; anda drive configured to lower said rail base section of said shearing device relative to said welding unit from a rest position above said unit lower edge into a shearing position below said unit lower edge.6. The welding unit according to claim 5 , wherein an entire said shearing device is mounted to be vertically adjustable.7. The welding unit according to claim 6 , which comprises pivot drives for pivoting said side parts and said rail base section and wherein said shearing device is configured to be lowered together with said pivot drives for a pivoting said side parts and said rail base section.8. A welding method claim 6 , comprising:providing a welding unit with a shearing device;welding a rail of a track with the welding unit and forming a welded rail with a weld bead, while maintaining the shearing device in a raised position during the welding;subsequently raising the welding unit together with the welded rail, lowering the shearing device into a shearing position, applying the shearing device to the rail, and ...

FLAT FILE

The object of the invention is a flat file which is suitable for lifting off films from intermediate layers. 1124. A flat file () with a file handle () , a file tang and a file blade () , characterized in that{'b': '4', 'said file blade () has a single-cut and/or a cross-cut and/or a rasp cut, and'}{'b': 5', '6', '7', '6, 'proceeding from a first of its tips (), instead of the second tip, has a one-sided or two-sided knife-like cutting bevel () with a ricasso () in the region of the cutting bevel ().'}2166666a,b,c. The flat file () according to claim 1 , characterized in that said cutting bevel () has at least one planar surface ( claim 1 , ).3166d. The flat file () according to claim 1 , characterized in that said cutting bevel () has at least one freeform surface ().4166e. The flat file () according to claim 1 , characterized in that said cutting bevel () has at least one geometrical non-planar surface ().5176. The flat file () according to claim 1 , characterized in that said ricasso () is bounded by non-acute claim 1 , rounded corners in the region of the cutting bevel ().61. Use of a flat file () for the peeling of films of a shim claim 1 , wherein(a) one or more films are slightly scratched with the cut and partially lifted off;{'b': '6', '(b) the lifted-off film or films are subsequently lifted further with the cutting bevel ();'}{'b': '5', '(c) the film or films are subsequently broken with tip (); and'}{'b': '6', '(d) an end of the film or films is supported by the cutting bevel (), and the film or films are peeled off.'} The invention relates to a flat file which is suitable for lifting off films from intermediate layers.As is known, files are multi-fluted cutting tools for abrading materials by the processing method “filing”. From wikipedia, keyword “Feile”, a wide variety of components of files and the different shapes of files are known.“Intermediate layers” within the meaning of the invention, or shims, are products for underlaying in machines for the ...

METHOD FOR MANUFACTURING A ROLLER, ADAPTED TO EQUIP A MECHANICAL SYSTEM FORMING A CAM FOLLOWER OR A ROCKER ARM

A method for manufacturing a roller, adapted to equip a mechanical system forming a cam follower or a rocker arm. The roller is centered on a central axis and comprising: an outer cylindrical surface adapted to roll on a cam, an inner cylindrical bore adapted to receive a pin belonging to the mechanical system, and two lateral faces extending radially to the central axis. The method includes a machining step forming circular grooves that are concentric with each other on at least one of the lateral faces of the roller. The roller can be installed within a mechanical system.

SHAVING TOOL AND STEEL WIRE MATERIAL SHAVING METHOD USING SAME

Provided is a shaving tool having a shaving die () for shaving a surface layer of a steel wire workpiece which is a material to be shaved, wherein a blade tip () of the shaving die () is formed from any material from among a cemented carbide, a high speed tool steel, and a ceramic. In accordance with a specific shaving amount to be shaved from the surface layer of a steel wire material (), the surface roughness of the steel wire material () allowable after shaving, and a specified life span required of the blade tip (), a rake angle (θ) of the blade tip () is formed to be in the range of at least −30 degrees to no more than 0 degrees. 1. A shaving tool comprising a shaving die for shaving a surface layer of a steel wire material , wherein:a cutting edge of the shaving die is made of any material out of cemented carbide, high speed tool steel, and ceramic; and{'sub': 'S', 'in accordance with a predetermined shaving amount by which the surface layer of the steel wire material is shaved, surface roughness of the steel wire material allowable after shaving, and a predetermined life span required of the cutting edge, a rake angle θof the cutting edge is formed within a range of −30 degrees or more and 0 degree or less.'}2. The shaving tool according to claim 1 , wherein:{'sub': 'S', 'the rake angle θof the cutting edge is −30 degrees or more and −2 degrees or less.'}3. The shaving tool according to claim 1 , wherein:{'sub': 'S', 'the rake angle θof the cutting edge is −30 degrees or more and −5 degrees or less.'}4. The shaving tool according to claim 1 , wherein:{'sub': 'N', 'a relief angle θof the cutting edge is 0 degree or more and 5 degrees or less.'}5. The shaving tool according to claim 1 , wherein:the plurality of shaving dies is installed in the feeding direction of the steel wire material, and formed in such a manner that an axis is common for the plurality of shaving dies; andan internal diameter d of the cutting edges of the plurality of shaving dies is ...

LOCKOUT FOR DEEP REACH MACHINING TOOL

A deep reach machining tool provides a swing arm cartridge that pivots relative to the tool body about an axis, an open sensor that indicates that the swing arm cartridge is in an open position with respect to the tool body, and a close sensor that indicates that the swing arm cartridge is in a closed position with respect to the tool body. 1. A deep reach machining tool , comprising:a tool body;a swing arm cartridge that pivots relative to the tool body about an axis;an open sensor that indicates that the swing arm cartridge is in an open position with respect to the tool body; anda close sensor that indicates that the swing arm cartridge is in a closed position with respect to the tool body.2. The deep reach machining tool as recited in claim 1 , wherein the swing arm cartridge pivots relative to the tool body in response to rotation of a mechanical input.3. The deep reach machining tool as recited in claim 2 , wherein the mechanical input receives a hand wrench.4. The deep reach machining tool as recited in claim 1 , further comprising a terminal block mounted to the tool body.5. The deep reach machining tool as recited in claim 4 , wherein the terminal block is in communication with the close sensor and the open sensor.6. The deep reach machining tool as recited in claim 5 , wherein the terminal block is in communication with an I/O interface of a CNC machine to which the deep reach machining tool is mounted.7. The deep reach machining tool as recited in claim 5 , wherein the terminal block is in wired communication with an I/O interface of a CNC machine to which the deep reach machining tool is mounted.8. The deep reach machining tool as recited in claim 5 , wherein the terminal block is in wireless communication with an I/O interface of a CNC machine to which the deep reach machining tool is mounted.9. The deep reach machining tool as recited in claim 1 , further comprising a cutting tool mounted to the swing arm cartridge.10. A method for operating a deep ...

PRECAST HOLE SCAB REMOVING DEVICE

A precast hole scab removing device is provided. The precast hole scab removing device is composed of a stand, floating columns, ejector pins, an air cylinder, clamp cylinders, supporting poles and the like. In use, a hole I and a hole II in a workpiece respectively match with a tapered part of a left floating column and a tapered part of a right floating column; by pressing down the workpiece, locating parts of the workpiece simultaneously match with the top end of a supporting pole I, the top end of a supporting pole II and the top end of a supporting pole III, a clamp cylinder I, a clamp cylinder II and a clamp cylinder III press the workpiece tightly, and at the moment, the workpiece is completely located; the air cylinder lifts down a lifting plate and the ejector pins through two guide pillars, the ejector pins are pressed into holes, in which scabs need to be removed, of the workpiece; and therefore, the scabs can be ejected out of the workpiece. The precast hole scab removing device can remove the scabs of precast holes of casting workpieces in use, the removing efficiency is high, the scabs are removed cleanly, and additionally, the precast hole scab removing device has the characteristics of high automation degree, simple structure, low manufacturing costs and the like. 1123456789101112131415161718192141425413143451514131216192111718211171812161967697891101107. A precast hole scab removing device, which comprises a stand (), a base plate (), a left spring (), a left sliding sleeve (), a left floating column (), ejector pins (), a lifting plate (), guide sleeves (), guide pillars (), an air cylinder (), a clamp cylinder I (), a supporting pole I (), a right floating column (), a right sliding sleeve (), a right spring (), a supporting pole II (), a clamp cylinder II (), a clamp cylinder III () and a supporting pole III (), wherein the base plate () is fixed on a platform of the stand (); the left sliding sleeve () and the right sliding sleeve () are fixed ...

FERRULE TYPE WHEEL DEBURRING DEVICE

Disclosed is a ferrule type wheel deburring device, which includes a machine frame, cylinders, motors, clamp units, a brush, guide posts, guide sleeves, etc. According to the ferrule type wheel deburring device, when in use, the size of a lower brush can be automatically adjusted according to the diameter of a wheel, and burrs of all places of a front surface of the wheel can be effectively removed; and meanwhile, the ferrule type wheel deburring device has the characteristics of advanced technology, high degree of automation, high universality and safe and stable performance. 11234567891011121314151617181920212223242526272829303132333435363731738936853785143710212812813123413136811101514. A ferrule type wheel deburring device , being composed of a machine frame () , first cylinders () , first guide posts () , a second guide post () , second cylinders () , a first motor () , first guide sleeves () , a lower rising and falling plate () , second guide sleeves () , a first support ring () , first pneumatic chucks () , a first bearing block () , a first shaft () , a second support ring () , second pneumatic chucks () , a guide rail () , a servo electric cylinder () , a bracket () , rollers () , a first belt pulley () , a synchronizing belt () , second belt pulleys () , a second motor () , a third motor () , a profiling roller brush () , an upper mounting frame () , a second shaft () , a second bearing block () , an upper rising and falling plate () , a fourth motor () , third guide posts () , third guide sleeves () , third cylinders () , a lower brush () , a fourth guide post () , fourth guide sleeves () and fourth cylinders (); characterized in that , four first guide posts () are fixed between a bottom plate of the machine frame () and a working platform; four first guide sleeves () matched with the first guide posts () being fixed on the lower rising and falling plate (); four second guide sleeves () and four fourth guide sleeves () being simultaneously fixed on the ...

MONOLITHIC PRECURSOR TEST COUPONS FOR TESTING MATERIAL PROPERTIES OF METAL-INJECTION-MOLDED COMPONENTS AND METHODS AND APPARATUSES FOR MAKING SUCH COUPONS

A flash-removal tool comprises a tool body, extending along a longitudinal tool axis, and a tooth, projecting from the tool body in a first direction. The flash-removal tool further comprises an engagement surface, perpendicular to the longitudinal tool axis and located a preselected distance away from the tooth along the longitudinal tool axis. The tooth comprises a shearing surface, facing in the first direction and located an offset distance away from the longitudinal tool axis in a second direction. The first direction and the second direction are orthogonal to each other and define a plane, perpendicular to the longitudinal tool axis. 144-. (canceled)451000. A flash-removal tool () comprising:{'b': 1002', '1004, 'a tool body (), extending along a longitudinal tool axis ();'}{'b': 1010', '1002', '1090, 'a tooth (), projecting from the tool body () in a first direction (); and'}{'b': 1020', '1004', '1022', '1010', '1004, 'an engagement surface (), perpendicular to the longitudinal tool axis () and located a preselected distance () away from the tooth () along the longitudinal tool axis ();'}and wherein:{'b': 1010', '1014', '1090', '1012', '1004', '1092, 'the tooth () comprises a shearing surface (), facing in the first direction () and located an offset distance () away from the longitudinal tool axis () in a second direction (); and'}{'b': 1090', '1092', '1004, 'the first direction () and the second direction () are orthogonal to each other and define a plane, perpendicular to the longitudinal tool axis ().'}461000102010021022. The flash-removal tool () according to claim 45 , wherein the engagement surface () is defined on the tool body () claim 45 , such that the preselected distance () is non-adjustable.471000104110021022. The flash-removal tool () according to claim 45 , further comprising an extendable portion () claim 45 , movable with respect to the tool body () to adjust the preselected distance ().481000. The flash-removal tool () according to claim 47 ...

FLANGE GASKET SCRAPER TOOL

A flange gasket scraper tool includes a handle, and flexible shaft extending from the handle, one or more scraping elements and a removal member. The scraping elements extend outward from the shaft or are located at a distance away from a central axis of the shaft. The removal member is coupled to the shaft and extends back towards the handle. The scraper body may have either a rectangular profile or a triangular profile. The scraper blades are configured with an edge treatment and may be tapered or squared at the edges. In one embodiment the scraper blade, the shaft, and the removal member are in the same plane. The tools are used to enter into and scrape out used gaskets from an area at the end of pipes. 1. A flange gasket scraper tool , comprising:a handle;a shaft having a first end and a second end, the first end being coupled to the handle, the shaft having a width and a thickness being rectangular in shape, the shaft configured to flex about its width;a scraper body coupled to the second end of the shaft, the scraper body having a width and a thickness, the scraper body width being equal to the width of the shaft, the scraper body including a scraper blade along a top edge of the scraper body; anda removal member coupled to the shaft and extending downward to the handle.2. The tool of claim 1 , wherein the scraper body is tapered so as to have a triangular profile.3. The tool of claim 2 , wherein the removal member is in communication with the scraper body.4. The tool of claim 2 , wherein the scraper body extends over the removal member.5. The tool of claim 1 , wherein a slot is formed between the removal member and the shaft.6. The tool of claim 1 , further comprising an eyelet coupled to the shaft.7. The tool of claim 1 , wherein the scraper blade extends the full width of the scraper body.8. The tool of claim 1 , wherein the scraper body has a thickness equal to the thickness of the shaft.9. The tool of claim 1 , wherein the scraper blade has edges formed ...

SLAG REMOVAL APPARATUS

A slag removal apparatus for removing slag from support plates provided to support an object to be processed in a cutting machine is disclosed. The slag removal apparatus includes a scraper including a plurality of blades around an outer surface of a bar crossing the support plates, and a plurality of slots formed in the respective blades along a length direction and thus formed around the bar and in a length direction of the bar, a rotation support unit to which the scraper is rotatably installed, a rotation driving unit rotating the scraper from the rotation support unit to remove slag attached to the support plates by the blades, when the support plates are inserted into the slots, a lifting unit lowering the scraper, for insertion of the support plates into the slots and raising the scraper to an original position by raising and lowering the rotation support unit, and a first transfer unit moving the rotation support unit along a length direction of the support plates to allow the scraper to remove the slag along the length direction of the support plates. 1. A slag removal apparatus for removing slag from support plates provided to support an object to be processed in a cutting machine , the slag removal apparatus comprising:a scraper including a plurality of blades around an outer surface of a bar crossing the support plates, and a plurality of slots formed in the respective blades along a length direction and thus formed around the bar and in a length direction of the bar;a rotation support unit to which the scraper is rotatably installed;a rotation driving unit rotating the scraper from the rotation support unit to remove slag attached to the support plates by the blades, when the support plates are inserted into the slots;a lifting unit lowering the scraper, for insertion of the support plates into the slots and raising the scraper to an original position by raising and lowering the rotation support unit; anda first transfer unit moving the rotation support ...

便于打磨的钕铁硼加工工艺

本方法公开了一种便于打磨的钕铁硼加工工艺,包括以下步骤：a.压型：将搅拌磨好的粉末放磨具里压制成长条的圆柱状；b.上料：将圆柱状磁铁固定在工作台上；c.切段：将长条的圆柱状磁铁分切成指定长度的段状；d.去毛刺：通过磁铁磨边设备除去切段后的磁铁的边缘处的毛刺；通过上述结构的设置，使得钕铁硼磁铁可以在同一设备上同时进行切割和去毛刺处理，避免了钕铁硼搬运的麻烦和费时，节省了加工时间，且减少了购置设备的成本，同时可以快速高效的对切割后的钕铁硼进行毛刺切割处理，有效的提高了对钕铁硼的加工效率，十分的实用。

Vorrichtung zum entgraten von werkstücken, insbesondere formteilen und giessteilen aus kunststoff, gummi oder dgl.

Eine Vorrichtung zum Entgraten von Werkstücken, insbesondere Formteilen oder Giessteilen aus Kunststoff, Gummi oder dgl. mit einem drehbaren Schaft (1) und in Achsrichtung koaxial zur Schaftachse verlaufenden, linienförmigen, relativ zum Schaft (1) festgelegten Werkzeugelementen (5, 6), die sich bei rotierendem Schaft (1) in radialer Richtung unter Einwirkung der Fliehkraft ausbauchen können, ist so ausgebildet, dass am Schaft (1) ein oberer und ein unterer Träger (2, 3) befestigt sind, die Werkzeugelemente (5, 6) aus einzelnen Fäden bzw. Fädenbündeln bestehen, deren Enden im oberen und unteren Träger befestigt sind, und zwischen oberem und unterem Träger (2, 3) eine Federanordnung (7) konzentrisch zum Schaft (1) angeordnet ist.

一种新型不锈钢制品的自动切削设备

本发明公开了一种新型不锈钢制品的自动切削设备，其结构包括底板、连接板、电源线和辅助齐平装置，本发明通过将辅助齐平装置设置于连接板顶部前端，接着对手轮施力进行顺时针转动，手轮通过主轴带动转盘进行转动，转盘通过连接件与拨动件进行滑动配合，拨动件通过辅助板带动第一连杆在固定板上进行转动，并且第一连杆通过连接轴带动第二连杆进行转动，第二连杆通过连接轴带动推杆沿着滑动座进行往复左右滑动，然后推杆推动滑动板对不锈钢制品进行反复撞击齐平，并且滑动板通过滑块沿着滑槽进行辅助滑动，实现齐平处理，操作便捷，提高工作效率。

搅拌摩擦焊毛刺移除部件

本文中给出的毛刺移除单元适用于搅拌摩擦焊(FSW)焊头，并且包括刀片和环形本体。刀片在FSW操作期间将由FSW工具产生的毛刺移除。环形本体围绕刀片限定了毛刺捕获区域，并且构造成将由刀片移除的毛刺至少暂时地保持在毛刺捕获区域内。毛刺移除单元还可以限定流动路径，可以沿着所述流动路径将毛刺从所述毛刺移除单元中抽走。本文还涉及一种适用于搅拌摩擦焊(FSW)焊头的切削单元以及一种搅拌摩擦焊(FSW)焊头。

基于数控系统实现切割刀具z轴位置自动校正的方法

本发明涉及一种基于数控系统实现切割刀具Z轴位置自动校正的方法，其中包括：所述的数控系统判断工件的厚度和所述的工件放在工作台上的倾斜程度；所述的数控系统根据判断结果选择不同的测高点；所述的数控系统在各个测高点对所述的工件进行机械坐标的测量；所述的数控系统在所述的各个测高点校正所述的切割刀具在Z轴的位置。采用本发明的基于数控系统实现切割刀具Z轴位置自动校正的方法，通过自动校正工件原点的方法用以校正Z轴竖直方向切割刀具与切割材料表面距离，以求达到最佳的切割效果，提高了工件加工效率，改进了水切割加工效果，具有广泛的应用范围。

面取り加工方法および回転円板状カッタ

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

一种外圆倒角刀具

本发明涉及一种外圆倒角刀具，该外圆倒角刀具包括旋转轴线沿上下方向延伸的刀头，刀头为整体结构且下端具有沿周向间隔分布的至少两个切削部，切削部的内侧具有后刀面，后刀面从上至下朝刀头的外侧倾斜设置以使所述刀头下端形成扩口结构，切削部的前刀面和后刀面的交线形成从上至下朝刀头的外侧倾斜的倒角切削刃。本发明中的倒角刀具在对待加工零件进行外圆倒角时，待加工零件伸入刀头的扩口结构中，倾斜的倒角切削刃对零件外圆进行倒角，使得刀头能够适用不同直径的待加工零件，增大刀具的适用范围。

Milling cutter for forming a number of convexo-concave part on surface of flat board

본 발명은 평판부재의 표면에 길이방향으로 다수의 요철을 형성하기 위한 밀링커터에 관한 것으로, 더욱 상세하게는 1회의 공정으로 평판부재의 표면에 다수의 요철이 형성되도록 하고, 아울러 평판부재의 표면 절삭시 마찰이 현저히 감소되어 절삭효율이 높아지도록 하는 평판부재의 표면에 다수의 요철을 형성하기 위한 밀링커터에 관한 것이다. The present invention relates to a milling cutter for forming a plurality of irregularities in the longitudinal direction on the surface of the flat plate member, and more particularly to a plurality of irregularities formed on the surface of the flat plate member in one process, and also to the surface of the flat plate member The present invention relates to a milling cutter for forming a plurality of irregularities on the surface of the flat plate member to significantly reduce the friction during cutting to increase the cutting efficiency. 본 발명에 따른 평판부재의 표면에 다수의 요철을 형성하기 위한 밀링커터는 원기둥 형상으로 이루어지되 구동모터에 의해 구동되는 회전축이 끼워져 일체로 회전될 수 있도록 중앙부에 축결합공이 형성되는 몸체와, 몸체의 테두리에 길이방향을 따라 돌출형성되되 몸체의 원주방향을 따라 다수가 일정간격을 유지하여 평행하게 배열되며 각각의 상단에는 길이방향을 따라 복수의 커팅부가 일정간격을 유지하여 부착되는 커팅수단을 포함하며, 커팅수단의 커팅부에는 몸체의 중심축의 방향과 직각방향으로 다수의 커터날이 형성되는 것을 특징으로 한다. Milling cutter for forming a plurality of irregularities on the surface of the flat plate member according to the present invention is made of a cylindrical shape body and the shaft coupling hole is formed in the center so that the rotating shaft driven by the drive motor is inserted and rotated integrally, the body Protruded along the longitudinal direction to the border of the plurality of along the circumferential direction of the body is arranged parallel to maintain a constant interval, each of the upper end includes a plurality of cutting means is attached to maintain a constant interval along the longitudinal direction And, the cutting portion of the cutting means is characterized in that a plurality of cutter blades are formed in a direction perpendicular to the direction of the central axis of the body. 밀링커터, 평판부재, 요철, 커팅수단, 채널, 브래킷 Milling cutter, flat plate member, unevenness, cutting means, channel, bracket

Chamfering device and chamfering method for metallic material

본 발명은 금속 재료나 금속 구조 부재의 코너부를 경제적이고 효율적으로 양호한 작업 환경 하에서 면취할 수 있는 면취 장치를 제공하기 위한 것으로, 진동 장치의 진동 방향의 선단부에, 진동 방향과 직교하는 방향으로 연장되고 이 연장 방향과 직교하는 단면이 곡률 반경 R의 저부를 구비하고, 선단측으로 개방된 홈을 가지는 면취용의 진동 단자와, 이 진동 단자를 그 축 방향으로 10Hz ~ 50kHz의 주파수 및 0.01kW ~ 4kW의 일률로 진동시키는 진동 장치를 구비하는 금속 재료의 면취 장치를 제공한다. 면취 장치, 진동 단자, 홈, 곡률 반경, 코너부 SUMMARY OF THE INVENTION The present invention provides a chamfering device capable of chamfering a corner portion of a metal material or a metal structural member economically and efficiently in a good working environment. A chamfered vibration terminal having a bottom portion having a radius of curvature R having a cross section orthogonal to the extension direction and having a groove open to the tip side, and the vibration terminal having a frequency of 10 Hz to 50 kHz and a frequency of 0.01 kW to 4 kW in its axial direction. The chamfering apparatus of the metal material provided with the vibration apparatus which vibrates uniformly is provided. Chamfering device, vibration terminal, groove, radius of curvature, corner

Method of making article of stainless steel

FIELD: process engineering. SUBSTANCE: claimed process relates to production of wire article from two-phase stainless steel, a thin bar making the blank. It comprises the steps that follow. Wire bar surface is roughened. Bearing surface is applied. Thin bar is finished with the help of finishing female die including hard alloy. Thin bar surface is roughened. Bearing coating is applied on thin bar surface. Wire is drawn to target size. Used finishing female die features chamfer angle at face surface of 10-30 degrees, face angle of 10-25 degrees, rear angle of 3-10 degrees, chamber width at face surface of 0.10-0.5 mm and radius of cutting edge rounding of 0.02-0.08 mm. EFFECT: higher article fatigue strength. 11 cl, 3 dwg, 3 tbl РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) (51) МПК B21C 43/02 (13) 2 563 611 C2 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ (21)(22) Заявка: ИЗОБРЕТЕНИЯ К ПАТЕНТУ 2012141992/02, 25.02.2011 (24) Дата начала отсчета срока действия патента: 25.02.2011 (72) Автор(ы): СТРАНД Пер-Олов (SE), СОДЕРМАН Андерс (SE) 03.03.2010 SE 1050205-2 (43) Дата публикации заявки: 10.04.2014 Бюл. № 10 R U (73) Патентообладатель(и): САНДВИК ИНТЕЛЛЕКЧУАЛ ПРОПЕРТИ АБ (SE) Приоритет(ы): (30) Конвенционный приоритет: (45) Опубликовано: 20.09.2015 Бюл. № 26 (85) Дата начала рассмотрения заявки PCT на национальной фазе: 03.10.2012 2 5 6 3 6 1 1 (56) Список документов, цитированных в отчете о поиске: US 2679680 A, 01.06.1954. SU 205797 A1, 02.12.1967. SU 521960 A1, 25.07.1976. SU 1444015 A1, 15.12.1988. EP 0608446 B1, 03.07.1996 (86) Заявка PCT: 2 5 6 3 6 1 1 R U C 2 C 2 SE 2011/050220 (25.02.2011) (87) Публикация заявки PCT: WO 2011/108977 (09.09.2011) Адрес для переписки: 129090, Москва, ул. Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. Ю.Д.Кузнецову, рег.N 595 (54) СПОСОБ ИЗГОТОВЛЕНИЯ ИЗДЕЛИЯ ИЗ НЕРЖАВЕЮЩЕЙ СТАЛИ (57) Реферат: Способ относится к изготовлению тонкого прутка; и осуществляют волочение до ...

一种行星式切圆装置

本发明公开了一种行星式切圆装置，包括底座和旋割装置，所述底座的顶部与升降装置的一端固定连接，所述升降装置的另一端与操作板固定连接，所述操作板的顶部开设有通孔，且通孔上固定安装有有电机，所述旋割装置包括行星齿轮，所述行星齿轮的一侧面与旋割刀杆焊接，所述旋割刀杆远离行星齿轮的一端与旋割刀片焊接，所述旋割装置的数量设置为五个，且五个旋割装置以中心齿轮为中心等距离环绕设置。本发明行星式切圆装置，切割刀片只需旋转七十二度就可以完成切圆作业，降低了切割刀片的旋转角度，从而降低了旋转时间，有效地提高了切割速度，提高了工件的生产效率和生产量，省时省力，操作简单。

Device for thermopulsing trimming of fin from workpieces

Fettling chamber (10) for thermal fettling wherein the portions (11, 12, 13) which are highly worn by the fettling operation are adapted to be readily replaced.

车辆用车轮的制造方法以及车辆用车轮

本发明提供一种车辆用车轮的制造方法，具有进行包含由车床加工产生的辐条边缘的飞边去除的边缘处理的工序。边缘处理使用非旋转加工用的切削工具，其在与棒状的柄部连接的棒状切削工具前端侧外周面突出形成具有R形或多角C形的凹形状的刃尖的加工刃。使用四轴以上的CNC控制的加工机械。保持切削工具的R形或多角C形的刃尖形状能够转印加工的范围内的工具旋转方向角度。以将切削工具相对于轮辐面竖立的姿势使加工刃的刃尖与辐条边缘抵接并使其沿着辐条边缘的棱线连续地相对移动而切削。在对辐条边缘去除飞边的同时连续形成与切削工具的刃尖形状一致的R形或多角C形的相同形状的加工面，使得在该辐条边缘加工面上能够由之后的涂饰工序稳定形成涂膜。

一种筒夹式棒线管材剥皮加工导向装置

本发明提供一种筒夹式棒线管材剥皮加工导向装置，涉及特殊钢领域的加工设备，其中，导向装置包括导向筒体和筒夹，导向筒体和筒夹均为中空的腔体，导向筒体沿棒料的进给方向设置并固接于剥皮机的机座上，筒夹能沿轴向往复移动地插装于导向筒体内，筒夹朝向棒料的一端为工作端，筒夹背向棒料的一端为连接端；导向筒体朝向棒料一端的内壁面和筒夹工作端的外壁面均为倒锥面且锥度相同，外壁面能沿所述内壁面滑动，筒夹工作端上开设有两条以上的豁槽，豁槽沿轴向开设，在每相邻的两豁槽之间设置有夹块，夹块安装于筒夹的内壁上。本发明能够保持被加工棒料在高速、高精度加工状态下的稳定和不震动。

透明平面基板形成特定轮廓分离的方法、设备及产品

本发明公开了一种透明平面基板形成特定轮廓分离的方法、设备及产品，所述方法包括如下步骤：轮廓切割步骤，用第一激光光束在所述透明平面基板上，沿所述特定轮廓方向进行切割，使透明平面基板沿特定轮廓包围的内部透明平面基板定向损伤；热影响步骤，用第二激光光束在所述特定轮廓包围的内部透明平面基板上产生热影响区域，使轮廓内部的透明平面基板发生形变；轮廓分离步骤，用压缩空气或加热液体流对已经发生形变的轮廓内部透明平面基板进行吹喷，使其可与轮廓外的平面基板实现整体分离。该方法适用的透明基板厚度范围更大，分离出的特定轮廓尺寸也更大，得到的特定轮廓孔内壁崩边更小，从而满足更多的应用需求。

可快速排气的热去毛刺设备

本发明涉及一种热去毛刺设备，它具有可压力密封件地封闭的去毛刺室，该去毛刺室通过一个可借助排气阀(10)封闭的具有通道方向(D)的排气通道(11)与环境连接，其中该排气阀(10)具有一个固定不动的包围排气通道(11)的阀座(12)、一个可在通道方向(D)上运动的阀杆(20)和一个密封件(23)。按照本发明，所述密封件(23)安置在阀杆(20)上。

Weld trimmer for metal bars gas-cutted into measured pieces using planing tools

FIELD: metallurgy. SUBSTANCE: weld trimmer for metal bars (1) gas-cutted into measured pieces using planing tools (7). Planning tools are installed in holding device (6) able to move each of them the transverse direction relative to the metal bar (1). The device comprises a drive for connection of relative feed movement to planning tools (7) relative to cut metal bar (1). Ring fastening device (6) comprises at least two sets of planing tools (7). Sets of planing tools are sequentially arranged one behind the other in the longitudinal direction of the cut metal bar (1) able to move radially relative to the cut metal bar (1). The sets of planing tools are offset at interval relative to each other. EFFECT: favourable structural conditions for weld trimming off a metal bar of circular cross-section gas-cutted into measured pieces. РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2 453 411 (13) C2 (51) МПК B23K 37/08 (2006.01) B22D 11/126 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ (12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ (21)(22) Заявка: 2008101794/02, 16.01.2008 (24) Дата начала отсчета срока действия патента: 16.01.2008 (72) Автор(ы): ЭНГЕЛЬ Ханс-Юрген (DE), МАЛИ Вольфганг (AT) (43) Дата публикации заявки: 27.07.2009 Бюл. № 21 2 4 5 3 4 1 1 (45) Опубликовано: 20.06.2012 Бюл. № 17 2 4 5 3 4 1 1 R U Адрес для переписки: 129090, Москва, ул.Б.Спасская, 25, стр.3, ООО "Юридическая фирма Городисский и Партнеры", пат.пов. А.В.Мицу, рег.№ 364 (54) УСТРОЙСТВО ДЛЯ УДАЛЕНИЯ ГРАТА С РАЗРЕЗАННОЙ ГАЗОВОЙ РЕЗКОЙ НА МЕРНЫЕ КУСКИ МЕТАЛЛИЧЕСКОЙ ЗАГОТОВКИ СТРОГАЛЬНЫМИ ИНСТРУМЕНТАМИ инструментов (7). Комплекты строгальных инструментов последовательно расположены друг за другом в продольном направлении разрезанной металлической заготовки (1) с возможностью радиального перемещения относительно разрезанной металлической заготовки (1). Комплекты строгальных инструментов смещены с промежутком относительно друг друга. Техническим результатом изобретения является обеспечение выгодных ...

Устройство для удаления грата с разрезанной газовой резкой на мерные куски металлической заготовки строгальными инструментами

1. Устройство для удаления грата с разрезанной газовой резкой на мерные куски металлической заготовки строгальными инструментами, установленными в крепежном устройстве с возможностью перемещения каждого из них в поперечном направлении относительно металлической заготовки, и с приводом для сообщения относительного движения подачи строгальным инструментам относительно разрезанной металлической заготовки, отличающееся тем, что кольцевое крепежное устройство (6) содержит, по меньшей мере, два комплекта строгальных инструментов (7), последовательно расположенных друг за другом в продольном направлении разрезанной металлической заготовки (1) с возможностью радиального перемещения относительно разрезанной металлической заготовки (1), которые покомплектно смещены с промежутком относительно друг друга. ! 2. Устройство по п.1, отличающееся тем, что подающий привод содержит проходящий в направлении металлической заготовки (1), воздействующий с торца на очищаемый от грата конец (18) разрезанной металлической заготовки (1) пуансон (15) для подводимой через кольцевое крепежное устройство (6) к пуансону (15) разрезанной металлической заготовки (1). ! 3. Устройство по п.2, отличающееся тем, что нагружаемый при помощи регулировочного цилиндра (16) пуансон (15) образует тормозной упор для разрезанных по длине металлических заготовок (1). ! 4. Устройство по одному из пп.1-3, отличающееся тем, что крепежное устройство (6) содержит, по меньшей мере, по два опорных кольца (8) для каждого комплекта строгальных инструментов (7). ! 5. Устройство по п.4, отличающееся тем, что для прижатия опорных колец (8) к контропоре (11) перемещаемого по высоте в станине (2 РОССИЙСКАЯ ФЕДЕРАЦИЯ (19) RU (11) 2008 101 794 (13) A (51) МПК B23K 37/08 (2006.01) ФЕДЕРАЛЬНАЯ СЛУЖБА ПО ИНТЕЛЛЕКТУАЛЬНОЙ СОБСТВЕННОСТИ, ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (12) ЗАЯВКА НА ИЗОБРЕТЕНИЕ (21), (22) Заявка: 2008101794/02, 16.01.2008 (71) Заявитель(и): ФРАМАГ ИНДУСТРИАНЛАГЕНБАУ ГМБХ (AT) (30) Конвенционный приоритет: 17.01.2007 AT ...

切削刀片

本发明提供了一种切削刀片，包括：刀片本体由单元结构围绕所述刀片本体的中心轴旋转相接组成；所述单元结构包括顶面、底面和侧面，所述侧面包括第一侧面、第二侧面和圆角侧面；所述单元结构设置有两组主切削刃、副切削刃和圆弧刃；所述刀片本体设置有上表面和下表面，所述上表面和下表面均设置有支撑面，所述副切削刃到同表面设置的所述支撑面边缘最远点的垂直距离为L1，最近点垂直距离为L3；所述主切削刃到同表面设置的支撑面边缘最远点的垂直距离为L2，最近点垂直距离为L4，且L1<L2，L3<L4。本发明结构设计合理，安装便捷，具有容屑空间大，使用寿命长的特点。

アツプセツト鍛造後の鋼管の側バリ除去装置

(57)【要約】本公報は電子出願前の出願データであるた め要約のデータは記録されません。

一种刨床式钢坯切割端面残渣清除装置

本发明公开一种刨床式钢坯切割端面残渣清除装置，属于冶金技术领域，包括输送钢坯的输送辊道，输送辊道后端设有工作滑轨和伸缩缸安装座，工作滑轨上通过滚轮安装有可滑动的支架，支架上设有刨切装置，刨切装置包括与支架连接的安装杆，安装杆上侧设有刨切座，刨切座上侧的两端对称设有除渣刀刃，伸缩缸安装座上设有与支架连接的伸缩缸。输送辊道对钢坯向后输送，定位确定并停止输送，伸缩缸提供动力，支架在工作滑轨上左右滑动，刨切装置上的除渣刀刃对毛刺残渣进行刨切；通过伸缩缸的快速往复伸缩和刨切方式对毛刺残渣高效、彻底的切除，切除面平整光滑，整体结构简单，运行平稳，实用性好。

Method of inside dressing of pipes with longitudinal weld and device for its accomplishment

FIELD: mechanical engineering. SUBSTANCE: relative linear displacement of the pipe and scraping tool located inside the pipe is accomplished. The internal burr is first scraped continuously by means of a fixed tool. Chips formed inside the pipe are periodically cut by means of a drive cutting tool. The direction of the scraping force vector lies in the plane passing through the pipe axis and pipe through weld. The given device has ports for removal of cut chips and tools with an independent drive, which cut the chips produced in the process of dressing. EFFECT: facilitated procedure. 13 cl ДУС ОсС ПЧ Го РОССИЙСКОЕ АГЕНТСТВО ПО ПАТЕНТАМ И ТОВАРНЫМ ЗНАКАМ (19) (51) МПК ВИ” 2012 437. 13) Сл В 23 В 5/16 12) ОПИСАНИЕ ИЗОБРЕТЕНИЯ К ПАТЕНТУ РОССИЙСКОЙ ФЕДЕРАЦИИ (21), (22) Заявка: 4895435/08, 04.06.1991 (30) Приоритет: 0ОЕ/З0.06.90/4020924 (30) Приоритет: 30.06.1990 ОЕ 90 4020924 (46) Дата публикации: 15.05.1994 (71) Заявитель: Хеш АГ (ОЕ) (72) Изобретатель: Бернд Энглер[РЕ], Хельмут Вилл ОЕ] (73) Патентообладатель: Хеш АГ (ОЕ) (54) СПОСОБ ЗАЧИСТКИ ИЗНУТРИ ТРУБ С ПРОДОЛЬНЫМ СВАРНЫМ ШВОМ И УСТРОЙСТВО ДЛЯ ЕГО ОСУЩЕСТВЛЕНИЯ (57) Реферат: Изобретение относится к машиностроению и касается способов и устройств, предназначенных для получения короткой стружки при снятии внутренного заусенца в трубах, полученных сваркой с продольным швом. При осуществлении способа зачистки изнутри сварного шва трубы производят относительное линейное перемещение трубы и шабровочного инструмента, расположенного внутри трубы. Внутренний заусенец вначале сшабривают непрерывно посредством неподвижного инструмента. Внутри трубы образовавшуюся стружку периодически режут посредством приводного резца. Направление вектора усилия шабрения лежит в плоскости, проходящей через ось трубы и сквозной шов трубы. В устройстве, предназначенном для осуществления способа, предусмотрены окна для отвода перерезанной стружки и инструменты с независимым — приводом, которые — осуществляют — перерезание образовавшейся в ...

Continuous cutting device for plates

本发明涉及切割装置，更具体的说是一种板材连续切割装置，包括装置支架、轨道支架、推动机构、伸缩部件Ⅰ、伸缩支架、往复支架、挤压机构、动力机构、切割机构和支撑机构，可以通过动力机构分别驱动推动机构和切割机构进行运动，并且推动机构和切割机构分别运动一个周期，推动机构运动时推动往复支架在回形滑槽内进行滑动，往复支架带动挤压机构进行运动，挤压机构挤压并带动板材向切割机构侧进行运动，切割机构运动时将运动过来的板材切割；需要根据不同的使用需求调整板材的切割长度时，调整液压缸Ⅰ伸缩端的长度，调整回形滑槽的长度从而调整往复支架滑动的长度；调整挤压机构在往复支架上的水平高度适应不同的板厚度。

一种机械配件生产用刻纹装置

本发明公开了一种机械配件生产用刻纹装置，包括基台，所述基台顶部开有安装腔，且安装腔上固定有置物机构，所述基台顶部外壁两侧固定有支撑杆，且两个支撑杆顶端固定有驱动机构，驱动机构底部固定有连接板，所述连接板底部外壁两侧固定有导向板，两个导向板底端固定有同一个底板，所述底板上活动插接有导向杆，导向杆固定有滑块，两个导向板一侧开有与滑块形成滑动配合的导向槽，所述滑块顶部与连接板底部均固定有限位环，两个限位环之间固定有同一个弹簧，所述导向杆底端固定有安装块，安装块内固定有刻纹机构。本发明能够对刻刀初始接触配件表面的力度进行缓冲,起到防护作用。

A kind of Arbitrary groove profile laths of metal edge forming processing unit (plant) and processing method

本发明涉及一种任意曲线形状金属板条侧边成型加工装置和加工方法，加工装置组成包括基座(6)、固定轮(4)、活动轮(2)、手轮走刀运动装置(3)、刀架(5)；固定轮(4)、活动轮(2)、刀架(5)固定在基座(6)上，基座(6)平面下方装有一组活动轮(2)和两组固定轮(4)，在两组固定轮(4)之间的基座(6)上装有刀架(5)，基座(6)平面上方装有手轮走刀运动装置(3)。该加工装置制造成本低、既可以进行侧边为直线或侧边为固定半径圆弧的金属板条的加工，又可以进行侧边为任意曲线形状的金属板条的加工；该加工装置用于任意曲线形状金属板条侧边成型的加工方法操作简单，适用范围广，能够保证一定的加工精度，成型质量好，加工成本低，生产效率高。

Automatic profile modeling router

本发明涉及一种自动仿形镂铣机，包括机架、设置于机架上的旋转工作台以及转动设置于机架上的刀架，所述旋转工作台上固定有用于支撑工件的模具板，所述刀架上转动设置有刀轴以及刀具，所述刀架上且位于刀具的下方与刀具同轴设置有靠模滚动件，所述靠模滚动件的外周与模具板的外周滑动抵接，所述滚动件包括中心部以及凸出部，所述中心部呈圆形且与刀具同轴，所述凸出部设置于中心部的外周，所述机架以及刀架上设置有控制靠模滚动件转动速度的动力组件。本发明具有通过靠模滚动件与模具板的配合改变刀具的切削深度，进而实现在工件的外周加工花边的效果。

Intelligent round steel sheet press-cutting structure device based on infrared sensing adjustment

本发明公开了一种基于红外传感调节的智能圆钢片压切结构装置，涉及钢片自动加工技术领域。本发明中：切割动力装置的动力输出机构与固定连板连接；切割基板的内侧装设有内侧监测机构；切割基板内侧固定装设位置调节机构；切割基板与压力连板之间装设有外侧监测机构。本发明通过在切割基板的内侧设置内侧监测机构，在切割基板的外侧设置外侧监测机构，对加工过程中的原料钢片进行传感监测；通过内侧监测机构上的第一内侧传感器、第二内侧传感器，以及外侧监测机构上的第一外侧传感器和第二外侧传感器，对圆钢片加工过程中的不同位置状态进行监测，并快速的进行切割刀板的位置调节，减少了原料的浪费，提升了圆钢片的加工合格率。

Pipe cutting device

The apparatus is for continuously cutting the pipes, and simultaneously finishing the cut face. It comprises a vehicle(3), for unloading the pipes after cutting it, reciprocating on a guide rail(4) of a frame(2); clamps(7,7') for clamping the pipe; a driving assembly(6), axially installed on the housing(5), moving with a motor(19); byte holders(29,29') axially moving back and forth; a cutting byte(11) installed in the holder(29,29'); and cams(23,23') getting in touch with a taper(14) formed in an end of a slide cylinder(8).

The evolute processing unit (plant) of angle adjustable

本发明涉及一种可调角度的外旋式加工装置，包括第一箱体，第一箱体包括上腔室和下腔室，在上腔体内水平穿装有主轴，在主轴的左端安装有刀盘，刀盘通过螺母固定在主轴上，在下腔室上垂直穿装有蜗轮轴，在蜗轮轴上套装有蜗轮，蜗轮固定在下腔室的后侧腔壁上，对应蜗轮在下腔室上水平开设有通槽，在下腔室的底部设置有半圆弧凸起，在下腔室的底部设置有第二箱体，在第二箱体上设置有半圆弧形凹面，在半圆弧形凹面上设置有半圆弧凹槽，半圆弧凸起设置在半圆弧凹槽内，蜗轮轴的两端均垂直穿过第二箱体，在第二箱体上水平穿装有蜗杆，蜗杆穿过通槽，并与蜗轮相互啮合。本发明实现了刀盘的角度任意调节，满足了不同角度丝杆的加工工作。

Counter for reverse side step hole machined scrapes cutter

本发明公开了一种用于反面台阶孔加工的反刮刀具，包括：刀体；反刮刀头组件，其包括一刀座以及与其外侧壁相配配合的滑套，所述刀座上设置有一可供容纳反刮刀头的凹槽，所述反刮刀头以可沿预定方向翻转并伸出凹槽的方式设置在凹槽内，所述滑套上设置有一在其滑动过程中可供反刮刀头伸出的开口；换位组件，其设置在所述刀体与反刮刀头组件之间，以通过带动所述滑套沿预定轨迹滑动以实现刀头伸出凹槽的状态切换，进而使得在加工过程中刀头组件能顺利穿过待加工的孔。本发明提供一种用于反面台阶孔加工的反刮刀具，其能够有效减少了加工辅助时间，提高了生产效率；降低了操作风险，具有可实施效果好，安全系数高，操作难度低，生产效率有效提高的效果。

A kind of scraping mechanism

一种新型刮研机构，包括机壳以及从机壳前端盖穿入机壳的传动轴，在机壳内壁沿其圆周表面分布内齿环，位于机壳内的传动轴的一端连接太阳齿轮，所述太阳齿轮与内齿环之间啮合行星齿轮，行星齿轮架的一端连接行星齿轮形成转动副，另一端嵌入位于机壳后盖的轴承座，在行星齿轮和机壳后盖之间的行星齿轮架上设有调程装置。本发明设有行星齿轮组作为动力传输机构，可以带动刮刀完成椭圆状的工作轨迹，使得刮刀退刀以及进刀行程中具有抬刀动作，避免了刮刀直线运动的缺点；设有的调程装置，可调节刮刀的运动运动轨迹大小，达到不同的刮研精度要求，适用于不同工况的加工过程。

Machining device and method for precise scraping of inner surface of bearing bush

本发明提供了一种轴瓦内表面精密刮研的加工装置及方法，该加工装置包括“ ”型结构的底座，所述底座的左侧支柱内设凹槽，安装有纵向升降机构，所述纵向升降机构上设置有旋转机构，所述旋转机构右侧设置有定位夹紧机构，所述底座的中部平面内凹，设置有横向移动机构，所述横向移动机构上设置有刀架机构。本发明的加工装置可大大提高刮研加工效率，省时省力，降低工人劳动强度，还可利用自动化、高精度的刮研方法在轴瓦内表面加工出微织构，提高轴瓦的动压润滑性能和摩擦磨损性能，延长轴瓦的使用寿命。

A kind of device for removing axle cap mouth and connecing knife rib burr

一种去除车轮帽口接刀棱毛刺的装置，四根定位杆（32）周向组成一个圆锥形，通过调角度气缸（28）驱动滑块（29）上下运动，可以调节圆锥形的锥度，使其与帽口斜面的锥度一致。电动缸（20）驱动调节锥（27）上下运动，可以调节左刀刃（25）与右刀刃（26）的距离，通过刀刃的间距调节，既避免了刀具系统下降时与狭窄的帽口干涉，又能形成L型反倒角刀，有效的将毛刺去除。将精定位系统与刀具系统集成于翻转平台，不仅节省了空间，而且大大提高了装置工作的效率。本发明能够自动去除帽口内部一序二序接刀处的毛刺，能够用于自动化连续生产，此装置工艺先进，稳定高效，精准度高。

Thermal deburring installation with rapid ventilation

本发明涉及一种热去毛刺设备，它具有可压力密封件地封闭的去毛刺室，该去毛刺室通过一个可借助排气阀(10)封闭的具有通道方向(D)的排气通道(11)与环境连接，其中该排气阀(10)具有一个固定不动的包围排气通道(11)的阀座(12)、一个可在通道方向(D)上运动的阀杆(20)和一个密封件(23)。按照本发明，所述密封件(23)安置在阀杆(20)上。

Apparatus for removing flash

A method of manufacturing a stainless steel product

본 발명은 선재로부터 시작하는 듀플렉스 스테인리스 강 와이어 제품을 생산하는 방법에 관한 것으로, 상기 생산 방법은 상기 선재 표면을 조면 처리하는 단계, 상기 선재 표면에 캐리어 코팅을 도포하는 단계, 초경합금을 포함하는 셰이빙 다이를 사용하여 상기 선재를 박리하는 단계, 상기 선재 표면을 조면 처리하는 단계, 상기 선재 표면에 캐리어 코팅을 도포하는 단계, 및 최종 치수로 인발하는 단계를 포함한다. 상기 박리 단계에서, 사용된 상기 셰이빙 다이는 10 ~ 30°인 레이크 면 랜드 각도 (η), 10 ~ 25°인 레이크 각도 (γ), 3 ~ 10°인 여유각도 (α), 0.1 ~ 0.5 mm 인 레이크 면 랜드 폭 (w), 및 0.02 ~ 0.08 mm 인 날 반경을 갖는다. 본 방법에 따라 생산된 듀플렉스 스테인리스 강 와이어 제품은 뛰어난 내피로성을 보인다. The present invention relates to a method of producing a duplex stainless steel wire product starting from wire rods, comprising the steps of roughening the wire rods surface, applying a carrier coating to the wire rods surface, forming a shaving die Peeling the wire material using a wire, treating the surface of the wire material with a roughening treatment, applying a carrier coating to the surface of the wire material, and drawing the wire material to a final dimension. In the peeling step, the shaving die used has a rake face land angle (?) Of 10 to 30 °, a rake angle (?) Of 10 to 25 °, a clearance angle (?) Of 3 to 10 °, , A rake surface land width w, and a blade radius of 0.02 to 0.08 mm. Duplex stainless steel wire products produced according to this method exhibit excellent fatigue resistance.

Nonrust steel pipe groove cutting machine

本发明涉及一种不锈钢管坡口切割机，包括工作台、龙门架、切割装置、导向装置、承载装置、夹持装置和支撑装置，工作台上安装有龙门架，龙门架上通过滑动配合方式安装有切割装置，工作台的上端左右两侧对称设置有导向装置，导向装置位于龙门架的前侧，工作台的上端中部前后对称安装有承载装置，工作台的上端通过滑动配合方式前后对称安装有夹持装置，且承载装置位于两个夹持装置之间，工作台上端最后侧通过滑动配合方式设置有支撑装置,本发明可以解决现有矩形钢管斜面切割时，通常切割刀的倾斜角度与钢管上所需的倾斜角度会产生较大偏差，导致切割质量不好，切割刀在对矩形钢管切割过程中易出现跑偏现象。

Vibration module for large area vibration plate and apparatus for processing on plate-shape work having the same

The present invention relates to a vibration module. According to an embodiment of the present invention, the vibration module comprises: a first plate-shaped body having a predetermined shape and an area and consisting of a magnetic substance; a second plate-shaped body arranged in parallel while facing the first plate-shaped body; a plurality of electromagnets regularly arranged and fixated at an interval from one surface of the first body on one surface of the second body, and having the same size; and an elastic member wherein both ends of the first body and the second body are respectively fixated while avoiding a fixated position of the electromagnets. According to the present invention, normal and stable vibration is possible even if a vibration plate is large.

Machining equipment and machining method for pump head body forge piece of five-cylinder plunger pump

本发明公开了一种五缸柱塞泵泵头体锻件加工设备及其加工方法，该设备包括支撑底座，支撑底座的上表面固定安装有支撑柱，支撑柱的一侧外壁沿竖直方向活动安装有升降安装板，升降安装板位于支撑底座的上方，升降安装板的一侧沿水平方向活动安装有移动座，移动座的下方设置有加工刀头，支撑底座的内侧下壁固定安装有冷却液槽，冷却液槽的内侧底壁通过焊接竖直固定有两组支撑杆，两组支撑杆之间设置有置物托板，减速电机的输出轴与转动杆连接，升降链条的一端与连接板固定连接；该泵头体锻件加工设备可以自动对锻件进行快速冷却，提高了工作效率，保证了柱塞泵泵头体锻件加工时的稳定以及安全。

Inspection apparatus

LCD용 등의 기판상에 생성되는 투명 전도막 패턴의 막 두께가 얇아짐에 따라, 패턴 에지부에서의 콘트라스트가 감소하여, 종래 기술로서는 측정이 곤란하게 되어 왔다. 이러한 투명 전도막 부분과 그 이외 부분의 콘트라스트를 증대시켜, 막 두께가 작은 투명 전도막 패턴의 치수 측정을 용이하게 실현하는 기술을 제공한다. As the film thickness of the transparent conductive film pattern produced on the substrate for LCD or the like becomes thinner, the contrast at the pattern edge portion decreases, making measurement difficult in the prior art. The contrast of such a transparent conductive film part and the other part is increased, and the technique of measuring the dimension of the transparent conductive film pattern with small film thickness easily is provided. 조명유닛에 가시광 이하의 영역에 높은 휘도를 갖는 광을 발생하는 램프와 가시광 이상의 장파장 성분을 차단하는 광학 필터를 구비하여, 투명 전도막 부분과 그 이외 부분의 콘트라스트를 증대시켜, 막 두께가 작은 투명 전도막 패턴의 치수 측정을 용이하게 실현했다. The lighting unit is provided with a lamp for generating light having a high luminance in an area below visible light and an optical filter for blocking long wavelength components above visible light, thereby increasing the contrast of the transparent conductive film portion and other portions, and having a small film thickness. Measurement of the dimensions of the conductive film pattern was easily realized.