OPERATION AND CONTROL OF MACHINES FOR CARRYING OUT CUTTING OPER ATIONS ON WORKPIECES

... 1352513 Screw threading machines; transfer means ARTHUR EDGE & CO Ltd and W F MARSHALL 19 April 1971 [14 March 1970 13 Aug 1970] 12365/70 and 39006/70 Headings B3N and B3B A transfer unit on a screw threading machine operates as follows: starting from the position shown in Fig. 1, slide 11 carrying a workpiece holder 12 with a workpiece therein, e.g. a bolt blank, is fed towards a rotary cutting head 13, transfer jaws 17 mounted on a swinging arm 16 are moved from the intermediate station 21 to station 22 and thence by operation of piston and cylinder unit 1 to a receiving station 23; a shoot 14 has piston and cylinder units 6, 7 which operate as a gate to admit blanks singly to the transfer jaws; the jaws are then moved back to the intermediate station 21; when workpiece holder 12 reaches a returned position as shown it is opened to release the finished bolt whereupon transfer jaws are fed to delivery station 20 and the blank is transferred to the workpiece holder; the transfer jaws return ...

MACHINES FOR TAPPING NUTS

Zuführungseinrichtung an Maschinen zur Bearbeitung von Holzschrauben.

Zuführ- und Festklemmvorrichtung für Schraubenwerkstücke.

Machine pour l'établissement des pas de vis de pièces filetées.

Process and device for the screwing of pipe couplings or nuts on pipes or objects similar

Automatic residual detection of bolted and threaded residues in a manufacturing process using distance sensors

NUT LOADING MEANS

APPARATUS ADAPTED FOR USE IN APPLYING TO ARTICLES POWDER IN A GASEOUS STREAM

... 1475750 Apparatus for coating thread of nuts with powder USM CORP 9 Sept 1974 [10 Sept 1973] 39223/74 Heading B2L Apparatus for providing a self-locking thermoplastic insert in a nut N comprises a conduit 23 with an orifice for directing upwardly powder in a gaseous stream supplied intermittently at an intake opening 22 of the conduit, the orifice being purged of powder between emissions by connecting the intake opening to a suction passage 33. As shown nuts N pass down a chute 12 through an induction heater 50 onto a rotating table 17 and are supplied with powder through a respective conduit 23 over 180‹ of rotation of the table while passing through a pair of suction hoods 45, which prevent powder deposition on the end threads, finally leaving the table up a second chute 14. Powder added to a hopper 15 falls onto a conical member 30 from which it is carried by air from a passage 31 through a venturi slot into a fixed 180‹ slot 29 from which it passes into the moving radial conduits 23 ...

An ejection mechanism for machine tool nuts

APPLYING LOCKING PATCHES OF RESILIENT RESIN TO ARTICLES

APPARATUS AND METHOD OF MAKING LOCKING NUTS

Thread-cutting machine

Full-automatic Z-shaped steel sheet tapping machine

PLANT FOR TREATING METAL BARS

Rotationally oriented thread forming method

The method is for forming a thread on a workpiece starting at a desired angular position and suitable for mass production, particularly for improving the angular positioning of spark plugs in car engines. A CNC machining centre is provided with a tool holder and a thread-forming tool 13 in a tool presetter. A spot face is defined on the workpiece at which a thread is to commence at a predetermined start angle. The method involves measuring the length of the tool and the distance, at a particular angular position, of a full thread form of the thread 14 to the tip, so that its start position can be calculated. Using that distance as an offset of the length of the tool, and starting from its reference position, it commences forming the thread in a bore 11 at the desired angular position. An alternative method is for arranging the position of a spark plug at a predetermined angular position in the cylinder head of an engine. A further embodiment relates to an engine having a cylinder head with ...

WORK PIECE FEEDER FOR MACHINE TOOLS

... 1423572 Transferring workpieces A V KLANCNIK 6 March 1973 10843/73 Heading B3B [Also in Division B8] In a magazine-type feeder apparatus workpieces such as nuts WP, Fig. 1, or small electrical components WA (Fig. 5, not shown) drop under gravity down guideway 23 of the magazine to a spring-loaded holding detent 28. Feed finger 55, Fig. 2, on support 53 pivotally mounted on reciprocating slide 60 engages the workpiece WP2 and on reciprocation of slide 60 by, for example, fluid pressure cylinder mechanism (70-73, Fig. 3, not shown) the workpiece is forced past the detent 28 until it ejects preceding workpiece WP1 and is engaged by a spring loaded locating detent 40 which holds the workpiece in a working position for subsequent machining, e.g. tapping. The cylinder mechanism is then reversed and a cam follower pin 90 on support 53 which, on the advance stroke, followed cam surface 97 on a cam block 92, Figs. 2, 4, now rides up surface 96, 96A on a cam " switch " plate 91 held in position by ...

Improvements relating to machines for tapping nuts

A nut tapper comprises a pusher for pushing blanks onto a rotating tap. The pusher is urged towards the tap by a pneumatic piston and cylinder unit and the speed of approach of the pusher towards the tap is limited by a cam and follower mechanism. The pressure in the piston and cylinder unit can be adjusted to vary the force exerted on a blank by the pusher. The piston and cylinder unit and the cam and follower mechanism are disposed together below the pusher and tap.

APPLICATION OF LOCKING PATCHES OF RESILIENT THERMOPLASTIC RESIN TO INTERNALLY THREADED ARTICLES

APPARATUS ADAPTED FOR USE IN APPLYING TO ARTICLES POWDER IN A GASEOUS STREAM

Feed for multi-headed nut tapper - has drum with multiple sliding guides on exterior walls for feeding with blanks from hopper

The stationary drum is secured to the body of a nut tapper. The drum defines a series of guide grooves extending along the length of the drum for guiding nut blanks when properly aligned. A rotary hopper is coaxially and rotatably connected to an upper portion of the drum and structurally cooperates for continuously moving, when rotating, nut blanks into the guide grooves of the drum. The hopper is driven in a continuous rotary motion about its axis to distribute nut blanks into alignment with the guide grooves of the drum member so that, at every rotation of the hopper about its axis, a series of nut blanks will be introduced into a series of guide grooves on the drum to feed each nut blank to a suitable position at the front of one of a number of tapping guideways in a nut tapper.

Machine de traitement de pieces de mecanique

La presente invention concerne une machine de traitement automatique de pieces de mecanique. La machine 10 se compose essentiellement d'un bati 11 sur lequel sont montes un dispositif d'alimentation 12 concu par exemple pour amener des ecrous a usiner et a tarauder vers une unite centrale d'usinage 13 et deux unites laterales de taraudage disposees de part et d'autre de l'unite centrale d'usinage 13. Les ecrous amenes par une glissiere 16 sont pris en charge par un bras manipulateur 17 et amenes en position dans l'unite centrale d'usinage 13. Un mandrin de serrage 56 les maintient pendant cette operation. Par la suite, un coulisseau 57 a deplacement transversal les distribue alternativement a l'unite laterale droite de taraudage et a l'unite laterale gauche de taraudage. Cette machine est particulierement avantageuse en ce qu'elle permet d'effectuer un taraudage tres precis, perpendiculaire a la surface plane des ecrous.

An ejection mechanism for machine tool nuts

The ejection mechanism includes a material storage member 2 and an oil cylinder and piston 3, both disposed on a base 1. A feeding duct 2a and an out-feed duct 2b are strip-shaped and pass through the material storage member. The feeding duct is vertical, and the out-feed duct is horizontal. An adjacent block 4 is slidably mounted in the out-feed duct. The adjacent block is located between the oil cylinder and the feeding duct. A piston rod of the oil cylinder is connected to the adjacent block. A separator 4c, with an air guiding hole, divides the adjacent block into a first cavity 4a and a second cavity 4b. A suction pump 5, with an inlet pipe 5a, is fixed in the first cavity. The inlet pipe is sealed in the air guiding hole. A locating groove 4d matches the shape and size of nut 9. The groove has a suction port 4e on a bottom wall for communicating with the second cavity. A solenoid valve 8 controls an air inlet 4f which communicates with the second cavity. The ejection mechanism allows ...

Supporting screws during slotting

A screw slotting machine for screws comprises a conveyor chain 13 for conveying headed screw blanks with conical or nominally flat under surfaces to their heads along the face of a gripper block 16. A broaching cutter 29 with a plurality of teeth is arranged directly over the blanks to cut conventional driving slots in the heads. In order to control the depth of the slot accurately, the height of the head is determined accurately by engagement between the conical or nominally flat under surface of the blank with a corresponding longitudinal face 27 along the top edge of the gripper block, which has ridges 24, 25, 26 preventing screw rotation during slotting. ...

Improvements in automatic machines for boring, milling, screw-cutting and the like

... 389,688. Making steam generators, radiators, &c. COLLET & ENGELHARD WERKZEUGMASCHINENFABRIK AKT.- GES. and SCHARFF, W., 130, Bernardstrasse, Off enbach-on- Main, Germany. June 9, 1932, No. 16336. [Classes 83 (ii) and 83 (iii).] Drilling-machines , tapping.-In an automatic machine for machining parts of heating devices, such as radiators, sectional boilers, &c. in large quantities, the work-pieces are carried by a chain conveyer to tools for boring and rough facing the holes therein and then to tools for tapping the holes and finishing the faced surfaces, after which the pieces are carried to a delivery station. After being machined on one face, the work-pieces are returned to the machine for operation on the other faces. The machine comprises a boring and facing head Sr, Fig. 2, arranged above the tapping and finishing head Sl and a chain y having brackets x secured thereto for receiving the work blanks e. The boring spindle o is splined within a driving sleeve m and is fed by a screwed ...

Reinforcing steel bar mantle fiber production line and processing process

Adjustable door and window hinge

本发明公开了一种可调节的门窗铰链，包括工作箱以及设置于工作箱中的活动门装置，所述工作箱中设有第一转动腔，所述工作箱中设有位于所述第一转动腔左侧的第二转动腔，所述工作箱中设有位于所述第二转动腔下侧的第三转动腔，所述工作箱中设有位于所述第三转动腔前侧的第五转动腔，所述工作箱中设有位于所述第三转动腔后侧的第四转动腔，所述工作箱中设有位于所述第五转动腔下侧的第六转动腔，所述工作箱中设有位于所述第三转动腔下侧且与所述第三转动腔连通的喷漆加热腔，所述第一转动腔前后壁转动设有第六转轴，所述第六转轴上固定设有第四锥齿轮，所述第六转轴上固定设有位于所述第四锥齿轮前侧的第三皮带轮。

APPARATUS ADAPTED FOR USE IN APPLYING TO ARTICLES POWDER IN A GASEOUS STREAM

Device for feeding workpieces to machine tool - has indexable disc with radial mandrels and reciprocal actuating carriage

PROCESSING MACHINE SECTIONS AND CLOSING DEVICE

AUTOMATIC TAPPING APPARATUS

The present invention relates to an automatic tapping apparatus and, more particularly, to an automatic tapping apparatus which reduces the use of a cylinder to simplify a structure, thereby reducing manufacturing costs. The automatic tapping apparatus enables supply of compressed air to control all configurations by controlling both the cylinder and motor for driving a tapping machine with the compressed air, thereby ensuring easy control. In addition, the automatic tapping apparatus is able to adjust sizes of a connection passage, a supply passage, and a discharge passage of a processing jig according to sizes of supplied workpieces, and thus capable of processing the workpiece of various sizes with one processing jig. The automatic apparatus of the present invention comprises: a supply part supplying the workpiece; a processing jig provided above a base frame to process the workpiece supplied by the supply part; a fixing part provided to fix the workpiece supplied to the processing jig; a tapping machine processing a female screw on the workpiece fixed to the processing jig; and a lifting/lowering part provided to lift and lower the tapping machine.

Machine tool

A machine tool capable of performing screw-machining on a rotating workpiece has a tool rest which can attachably and detachably equip a turning tool with an insert on its tip and is provided so as to be freely driven to move in first and second axial directions orthogonal to each other. The tool rest is also being provided so as to freely rotate about a third axis orthogonal to the first and second axial directions so as to be positioned at a selected tool-rest angle with respect to the workpiece. The machine tool includes suitable features to allow inputting of machining information, computing of a cutting pattern, and execution of screw-machining.

Tapping machining device of hexagon nut

Rotationally oriented thread forming method

APPLICATION OF LOCKING PATCHES OF RESILIENT THERMOPLASTIC RESIN TO INTERNALLY THREADED ARTICLES

Screw manufacturing machine suitable for large diameter range

Automatic positioning device for filter cover tapping feeding

Improvements with the mechanisms of transfer

Automatic machine to bore, mill and cut threadings in the machining of the parts manufactured in series for the industry of the heating

Device for feeding workpieces to machine tool - has indexable disc with radial mandrels and reciprocal actuating carriage

The device feeds screw studs to a thread cutter and may be fixed onto any desired machine subframe by clamp-on supports. The device has an incrementally rotating disc bearing radial mandrels at equal angular intervals on the disc periphery, and the disc is rotated incrementally by a ram actuated carriage so as to present workpieces sequentially to the cutting station. Carriage reciprocation locks and frees dividing fingers parallel to the disc axis and adjacent to the disc periphery. Workpieces are fed down an inclined ramp for griping by a mandrel; and various pneumatic pistons actuate components.

VERFAHREN UND VORRICHTUNG ZUR HERSTELLUNG VON SELBSTSPERRENDEN MUTTERN

APPARATUS AND METHOD OF MAKING LOCKING NUTS

Abstract of the Disclosure Improved apparatus and process for applying locking patches of resilient resin to internally threaded articles such as nuts having openings at both ends of the threaded portions in which apparatus and process, a support and treating member, preferably a rotatable, circular table with edge notches complementary to a portion of the exterior of a threaded article to be treated, receives a succession of threaded articles heated to a temperature above the melting point of the resin to be applied and moves the articles along a path for treatment with the axes of the threaded articles in an up and down position and with the openings at the upper and lower ends of the threaded portions substantially uncovered. conduits on the support and treating member are associated with each threaded article to direct particles of heat fusible resin upwardly through the opening at the lower end of the article against a portion of the threaded surface of the article to form a first deposit of resin on an area of the threaded surface during movement along a first portion of the treatment path and a turning device at an intermediate location on the treatment path turns each threaded article, as it reaches that location, a predetermined angle so that the conduit associated with the article directs resin against a further area of the threaded surface to form a second deposit of resin during movement along a further portion of the treatment path. The temperature of the article, the rate of movement along the treatment path, the supply of the resin particles, the location of the turning device, and the turning angle may be correlated so that thin edge portions of the first resin deposit may be spaced from or may be overlapped by thin edge portions of the second resin deposit up to an extent that the total thickness of resin in the overlapped portions may approximate the thickness of the central portions of the first and second deposits of resin.

Nut continuous tapping machine

本发明属于螺母内螺纹加工设备技术领域，具体公开了一种螺母连续攻丝机，包括下料管，下料管下方设有工作台。工作台上设有导料槽，工作台左侧设有推料缸，工作台右侧设有由双向丝杠驱动的夹紧块，夹紧块上方设有丝锥和动力机构，动力机构与双向丝杠通过齿轮齿条连接。工作台上设有气缸，推料板与气缸的活塞杆连接，工作台内竖直设有缸筒，气缸无杆腔与缸筒下部连通，气缸有杆腔侧壁上设有压力阀门和可由外部至气缸内单向打开的单向阀，压力阀门外连接有吹屑管，吹屑管端部位于丝锥下方。本方案自动推料时能够实现螺母的定位，丝锥自动下降时能够实现螺母的夹紧，推料缸复位时实现对碎屑的清理，进而提高攻丝效率。

Automatic positioning device for filter cover tapping feeding

Holding device for holding band material in contact with support, has pressure application unit for applying plating pressure to band material for pressing band material against support during shaping of opening of band material

La présente invention concerne un dispositif de maintien d'une bande de matière pourvue d'au moins un orifice, en contact avec un support sur lequel la bande défile suivant une direction principale vers au moins un poste de mise en forme de l'orifice de la bande. Selon l'invention, comprend au moins un moyen d'application (21) d'une pression de plaquage de la bande (1) contre le support (18), supérieure à la force de surélévation de la bande (1) pouvant être générée lors de la mise en forme de l'orifice de la bande (1), et autorisant le défilement de la bande sous le moyen d'application. L'invention trouve application dans le domaine de l'emboutissage.

Selbsttaetig arbeitende Maschine zum Bohren, Nabenbearbeiten und Gewindeschneiden von Massenteilen fuer die Heizungsindustrie

Reversing blanks on high speed nut manufacturing machine - with gripping fingers on vertical in line heads rotate each blank

WORKTABLE FOR TAPPING

The present invention relates to a worktable for tapping operation forming a female screw on an object to be processed such as a pipe, a plate, a work piece, or the like. More specifically, the worktable for tapping comprises: an input conveyor for transferring an object to be tapped in a longitudinal direction for fixation; a tapping device forming a tapping hole on the object to be tapped transferred from the input conveyor; and an ejection conveyor for fixing the object to be tapped in the tapping device and ejecting the object to be tapped after completing tapping operation.

PNEUMATIC BAR FEEDER CONTROL FOR MULTIPLE SPINDLE SCREW MACHINES

A pneumatic system controls the bar feeding in a multi-spindle screw machine using a drive roller to feed bars. The system includes a pneumatic push back stop controlled by a valve operated by the same cam system that controls the drive roller. The system also includes safety shutoffs for stock depletion and failure to push the stock back completely.

AUTOMATIC MACHINE FOR PROCESSING MECHANICAL PARTS

Automatic machine (10) for processing mechanical parts, composed essentially of a frame (11) on which are mounted a delivery device (12) designed, for example, to move the nuts to be machined and threaded towards a central machining unit (13) and two lateral threading units positioned on each side of said unit (13). The nuts supplied by a slide (16) are manipulated by a handling arm (17) and brought into position in the central machining unit (13). A clamping chuck (56) holds them in place during this operation. A transversely moving slide bar (57) then distributes them alternately to the right-hand lateral threading unit and to the left-hand lateral threading unit. This machine is particularly advantageous since it enables a very precise threading to be achieved, perpendicular to the plane surface of the nuts.

APPLYING TO ARTICLES POWDER IN A GASEOUS STREAM

PROCESSING MACHINE OF PARTS OF MECHANICS

Automatic machine (10) for processing mechanical parts, composed essentially of a frame (11) on which are mounted a delivery device (12) designed, for example, to move the nuts to be machined and threaded towards a central machining unit (13) and two lateral threading units positioned on each side of said unit (13). The nuts supplied by a slide (16) are manipulated by a handling arm (17) and brought into position in the central machining unit (13). A clamping chuck (56) holds them in place during this operation. A transversely moving slide bar (57) then distributes them alternately to the right-hand lateral threading unit and to the left-hand lateral threading unit. This machine is particularly advantageous since it enables a very precise threading to be achieved, perpendicular to the plane surface of the nuts.

Feed for multi-headed nut tapper - has drum with multiple sliding guides on exterior walls for feeding with blanks from hopper

Reversing blanks on high speed nut manufacturing machine - with gripping fingers on vertical in line heads rotate each blank

Rotationally oriented thread forming method

Horizontal equidistant nut tapping machine

Multi-bit tapping machine automatic feeding device

Small electric tapping machine for positioning flanges

Vorrichtung zur Vorschubsteuerung für eine Bohr- und/oder Gewindeschneidemaschine

NUMERISCHE STEUERUNG

Es wird eine numerische Steuerung bereitgestellt, die die Zykluszeit verkürzen kann, während die Genauigkeit des mechanischen Bearbeitens eines starren Gewindeschneidens aufrechterhalten wird. Die numerische Steuerung umfasst: eine Steuereinheit für das starre Gewindeschneiden, die ein starres Gewindeschneiden ausführt, indem die Drehzahl einer Spindel und die Vorschubgeschwindigkeit synchronisiert werden; eine Synchronisierungsfehler-Überwachungseinheit, die das Überwachen eines Synchronisierungsfehlers zwischen der Drehzahl der Spindel und der Vorschubgeschwindigkeit an einem Punkt R beginnt oder endet, der auf eine Höhe eingestellt ist, die gleich oder höher als die Oberseite eines Werkstücks ist; und eine Werkstückoberseiten-Ermittlungseinheit, die eine Position der Werkstückoberseite ermittelt. Die Synchronisierungsfehler-Überwachungseinheit beginnt das Überwachen des Synchronisierungsfehlers an der Position der Werkstückoberseite anstelle an Punkt R.

Automatic tapping machine having both self-adaptive tapping function and synchronous tapping function

Fully automatic nut tapping machine

Automatic die head threading machine of malleable cast iron pipe fittings

DEVICE TO AUTOMATICALLY SUPPLY NUT OF TAPPING MACHINE

The present invention relates to a device to automatically supply a nut of a tapping machine capable of reducing working hours and production costs by automating a process to sequentially supply a nut from the tapping machine to cut a female screw into an inner diameter of the nut. According to an embodiment of the present invention, the device to automatically supply the nut of the tapping machine comprises: a unit supplying body, a unit supplying means, a nut guide, a forward transmitting means, and a pressure rotation preventing means. COPYRIGHT KIPO 2017 ...

Fastener orienting, tapping and collection system

A machine and method for continuously orienting and tapping fasteners such as pierce nuts with the nuts being advanced in face-to-face manner aligned on the machine feed path. The machine is operable in one mode, in combination with nut collection means, to receive strips of the nuts from the feed path in side-to-side array for delivery in installation-ready coiled strips to an installation assembly or the like. One embodiment of the collection means includes apparatus for collecting and dispensing the nuts in unconnected linear stacks. Tapping of the nuts is performed by the machine in a "reverse flow" or deferred manner just prior to the nuts being dispensed from the feed path with the tapped nuts maintained in face-to-face spaced array. The machine reverse flow tapping provides for burr clearance between the spaced nuts to thereby assure that tapping burrs will not improperly position the nuts obviating machine jamming and thread obstruction by such burrs. A continuous nut orienting ...

System and method for performing machining operations

A system and method for performing machining operations on first and second ends of an elongate workpiece, the system comprising a support for the workpiece which has first and second, spaced sides, each of which has first and second spaced ends, a first machining tool disposed proximate the first end of the first side for performing a first machining operation on a first end of the workpiece, a second machining tool being positioned proximate the second end of the second side for performing a second machining operation on a second side of the workpiece, the first and second machining tools being mirror images of one another.

SUPPORTING SCREWS DURING SLOTTING

Infeed disc for supplying nuts to thread cutter - has cut=outs in axial flange for simultaneous tapping using multiple spindles

Motor series type independent feed helical milling device

Thread lathe for precision thread part

Threading device for U-type bolt

本发明涉及汽车紧固件加工领域，特别涉及一种用于U型螺栓的车螺纹装置，包括车床板，车螺纹装置包括联接机构、主电机和定位筒，车床板上设有联接电缸，主电机搭设在联接电缸输出端上，联接机构设于主电机的输出轴上，定位筒呈水平设于联接电缸的一端，定位筒的两端分别套设有两个第一联接配合块，定位筒的中段套设有与之旋转配合的定位梁板，定位筒远离联接电缸一端设有车螺纹刀具机构，定位梁板下方设有与之传动连接的回转气缸，联接机构包括多个插接块，每个第一联接配合块上均设有多个用以供所有插接块能够一一对应式穿过的对接槽，定位梁板上方设有止动器，本发明能够自动对U型螺栓的胚料两端实施先后车螺纹，省去人工反复的卸料操作。

NUT TAPPING APPARATUS

The present invention relates to a nut tapping apparatus capable of securing continuity in a tapping process. According to the present invention, the apparatus comprises: a chute to downwardly guide a nut in which a thread is not processed; a base to support the bottom of the chute; a nut receiving groove part disposed in a lower part of the chute to receive the nut that has fallen along the chute one by one; a pushing part disposed on the rear side of the receiving groove part and transferring the nut received in the receiving groove part to the front side; a guide block disposed on the front side of the receiving groove part and having a rail groove guiding a transfer while preventing axial rotation of the nut transferred by the pushing part; and a support part which selectively supports a front part of the nut received in the receiving groove part. COPYRIGHT KIPO 2018 ...

Automatic Feeder Apparatus for Taper Bolt

Disclosed is an apparatus for automatically transferring a tapered bolt (1), of which a head of the bolt has a tapered portion (1a) having a diameter increased toward an upper portion, the apparatus comprising: a pair of guide rods (10) installed in parallel to be spaced from each other, thereby preventing the tapered portion of the tapered bolt (1) from being dropped, in which the tapered bolt is dropped between a spaced space, and then the tapered portion (1a) is suspended therebetween, with the guide rods being inclined from an upper portion to a lower portion to supply the suspended tapered bolt (1) to the lower portion; a guide rod rotating unit (20), installed to an upper end of the guide rod (10) to rotate the guide rods (10) to transfer the tapered portion (1a) of the tapered bolt (1) suspended between the guide rods (10); a guide rod rotating support (30) installed to a lower end of the guide rod (10) to support the rotating guide rods; and a pair of guides (40) installed to the lower portion of the guide rod (10) at a certain interval to receive a lower portion of the tapered bolt (1) and guide both lower sides of the tapered bolt.

ANORDNING FOR ATT ANBRINGA ETT LASELEMENT PA GENGAN I ETT INVENDIGT GENGAT FOREMAL

TAPPING DEVICE IN TAPPING MACHINE

PURPOSE: To carry-out tapping work continuously and correctly by allowing a shank equipped with taps at the top edge to stop revolution when pushed in by a nut material and then revolving said nut material. CONSTITUTION: A chuck 3 is installed at the top edge of a hollow spindle 2 bearing-supported onto a body 1 and revolved by a motor 4. A shank 20 equipped with taps 19 at its top edge is arranged in the spindle 2. A nut material 11 supplied from feeding devices 6 and 7 is pushed into a chuck by a pusher 13, and held. A spline 20a at the rear edge of the shank 20 pushed-in by the chuck material is inserted into a turn stop member 22 fixed on the body 1, and revolution of the spline is stopped. The shank 20 is pushed by a pushing rod 23 to tap the nut material. The tapped nut 21 is inserted into the shank 20 transferred in succession, and discharged from the rear edge of the shank 20. COPYRIGHT: (C)1983,JPO&Japio ...

Thread cutting machine with over-run tap drill - has tubular slide on end of piston rod for moving nut blank to cutter

Thread cutting machine with an over-run tap drill has nut blanks (1) fed to it from a magazine whereby a tubular slide (5) on the end of a piston rod (4) has a holder (21) carrying two control fingers (22,23). The first finger corresponds to a first electrical control switch (24) connected to a delayed release, adjustable timing relay (25). It interrupts the main current circuit of the machine after a preselectable time if a control impulse of the first control switch (24) to the time relay is discontinued. The second control finger (23) corresponds to a further switch (26) which reacts to an adjustable time relay (27) and a relay which stores a preselected number of control impulses. The machine drive is switched off when a preselected number of control impuses on the part of the second control switch (16) is exceeded within a given time.

Multi-port memory device with global data bus connection circuit

Tapping device with tapping depth detecting function

Feeding mechanism

Sheet feeding device and operation method thereof

Improved type tapping machine

Bolt machine

Method of making locking nuts

Improved process for applying locking patches of resilient resin to internally threaded articles such as nuts having openings at both ends of the threaded portions in which process there is used apparatus including, a support and treating member, preferably a rotatable, circular table with edge notches complementary to a portion of the exterior of a threaded article to be treated, which receives a succession of threaded articles heated to a temperature above the melting point of the resin to be applied and moves the articles along a path for treatment with the axes of the threaded articles in an up and down position and with the openings at the upper and lower ends of the threaded portions substantially uncovered, conduits on the support and treating member are associated with each threaded article to direct particles of heat fusible resin upwardly through the opening at the lower end of the article against a portion of the threaded surface of the article to form a first deposit of resin ...

Baffle plate fixing device used for feeding during filter cover tapping

Tapping machine

Combined automatic bolt-pointing and threading machine

VORRICHTUNG FUER DIE HERSTELLUNG VON BEFESTIGUNGSELEMENTEN

Material guide structure of hinge hole internal tapping special machine

AUTOMATIC MACHINE FOR PROCESSING MECHANICAL PARTS

Automatic machine (10) for processing mechanical parts, composed essentially of a frame (11) on which are mounted a delivery device (12) designed, for example, to move the nuts to be machined and threaded towards a central machining unit (13) and two lateral threading units positioned on each side of said unit (13). The nuts supplied by a slide (16) are manipulated by a handling arm (17) and brought into position in the central machining unit (13). A clamping chuck (56) holds them in place during this operation. A transversely moving slide bar (57) then distributes them alternately to the right-hand lateral threading unit and to the left-hand lateral threading unit. This machine is particularly advantageous since it enables a very precise threading to be achieved, perpendicular to the plane surface of the nuts.

Method of producing a rotationally oriented thread

A method of producing a rotationally orientated thread starting at a desired angular position and suitable for mass production is provided. The method is particularly suitable for improving the angular positioning of spark plugs in car engines. The method involves measuring precisely the length (L) of the tool (13) and the distance, at a particular angular position, of a full thread form (14) of the thread to the tip, so that its start position at the tip can be calculated. Using that distance as an offset of the length of the tool reported to the CNC machine, and starting from its reference position, it commences producing the thread (12) in the bore (11) at the desired angular position of the bore (11).

Feed for multi-headed nut tapper - has drum with multiple sliding guides on exterior walls for feeding with blanks from hopper

The stationary drum is secured to the body of a nut tapper. The drum defines a series of guide grooves extending along the length of the drum for guiding nut blanks when properly aligned. A rotary hopper is coaxially and rotatably connected to an upper portion of the drum and structurally cooperates for continuously moving, when rotating, nut blanks into the guide grooves of the drum. The hopper is driven in a continuous rotary motion about its axis to distribute nut blanks into alignment with the guide grooves of the drum member so that, at every rotation of the hopper about its axis, a series of nut blanks will be introduced into a series of guide grooves on the drum to feed each nut blank to a suitable position at the front of one of a number of tapping guideways in a nut tapper.

Numerical control machine tool for threads of long-tube high-pressure cylinders

CONTROL DEVICE FOR MACHINE TOOL

To provide a control device for a machine tool capable of performing thread cutting while reducing the load on the machine tool from the oscillating operation, without extending the cycle time, and capable of reliably shredding chips in a case of performing the non-oscillating operation in the present pass after the oscillating operation in the previous pass. A control device for a machine tool includes: an oscillating operation execution determination unit that determines whether to execute an oscillating operation that causes the cutting tool to oscillate in the radial direction of the workpiece; an oscillation command generation unit that generates an oscillation command of the oscillating operation based on a determination result; a control unit that superimposes the oscillation command on a position command of the feed axis to generate a drive command. The oscillating operation execution determination unit determines to intermittently execute the oscillating operation, and the oscillation command generation unit generates an oscillation command so that a non-oscillating cutting portion of a present pass includes a portion at which oscillating cutting was performed in a previous pass, or so that an oscillating cutting portion of the present pass includes a portion at which non-oscillating cutting was performed in the previous pass. 1. A control device for a machine tool that performs a coordinated operation of at least one spindle for relatively rotating a cutting tool and a workpiece , and at least one feed axis for moving the cutting tool relative to the workpiece , and performs thread cutting while causing the cutting tool to perform a plurality of times a cutting-in process on the workpiece in a radial direction , the control device comprising:an oscillating operation execution determination unit that determines whether to execute an oscillating operation that causes the cutting tool to oscillate in the radial direction of the workpiece;an oscillation ...

CONTROL DEVICE FOR MACHINE TOOL

To provide a control device for a machine tool capable of performing thread cutting while reducing the load on the machine tool from the oscillating operation, without extending the cycle time, and capable of reliably shredding chips in a case of performing the non-oscillating operation in the present pass after the oscillating operation in the previous pass. A control device for a machine tool includes: an oscillating operation execution determination unit that determines whether to execute an oscillating operation that causes the cutting tool to oscillate in the radial direction of the workpiece; an oscillation command generation unit that generates an oscillation command of the oscillating operation based on a determination result; a control unit that superimposes the oscillation command on a position command of the feed axis to generate a drive command. The oscillating operation execution determination unit determines to intermittently execute the oscillating operation, and the oscillation command generation unit generates an oscillation command so that a non-oscillating cutting portion of a present pass includes a portion at which oscillating cutting was performed in a previous pass, or so that an oscillating cutting portion of the present pass includes a portion at which non-oscillating cutting was performed in the previous pass. 1. A control device for a machine tool that performs a coordinated operation of at least one spindle for relatively rotating a cutting tool and a workpiece , and at least one feed axis for moving the cutting tool relative to the workpiece , and performs thread cutting while causing the cutting tool to perform a plurality of times a cutting-in process on the workpiece in a radial direction , the control device comprising:an oscillating operation execution determination unit that determines whether to execute an oscillating operation that causes the cutting tool to oscillate in the radial direction of the workpiece;an oscillation ...

TURNING AND THREAD-ROLLING MACHINE WITH PRE-COMPRESSION DEVICE

A turning and thread-rolling machine with a pre-compression device includes a fixing base on which the pre-compression device, a fixing mechanism, a guiding base, a processing mechanism assembly, and a control unit are provided, wherein the pre-compression device includes a carrier and at least two cold-rolling heads in order to form by compression a pre-compressed annular groove in a portion of an unprocessed rebar that is adjacent to one end thereof, and, under the control of the control unit, the fixing mechanism clamps the rebar, and the guiding base displaces the processing mechanism assembly to the end of the rebar to perform turning and thread rolling sequentially, thereby processing the end of the rebar into a coupling end. The pre-compressed annular groove facilitates on-site inspection of thread quality and prevents the thread-rolling dies in the processing mechanism assembly from contact with, and hence damage by, the ribs on the rebar. 1. A turning and thread-rolling machine with a pre-compression device , comprising:a fixing base having a bottom side fixed on a flat surface; a pre-compression structure provided on the fixing base at a position adjacent to a front end of the fixing base, wherein the pre-compression structure is penetrated by a cold-rolling opening that opens at both a front end and a rear end of the pre-compression structure, the pre-compression structure is formed with at least two mounting grooves that extend in a radial direction of the pre-compression structure and are equally angularly spaced from each other, each said mounting groove has a first end exposed on an outer periphery of the pre-compression structure and an opposite second end in communication with the cold-rolling opening, and each said mounting groove has a wall provided with a guiding portion;', 'a carrier fixedly provided on the pre-compression structure and exposed in the cold-rolling opening, wherein the carrier has at top portion formed with a carrying groove; and ...

一种钢筋套筒制作攻丝加工装置

本发明提供一种钢筋套筒制作攻丝加工装置，包括底板，底板上端右部位置固定支架，支架上端固定第二电机，支架内部设置第三电机，第二电机通过能齿轮齿条传动结构与第三电机连接，第三电机的输出轴下端固定攻丝杆，底板上端固定底框，底框上端安装可调节式夹持结构，可调节式夹持结构包括安装在底框上端的中心管，中心管环形外端套装支撑圆板，支撑圆板上侧设有环形板且环形板套装在中心管外部，环形板内壁与中心管环形端面之间固定连杆以及伸缩夹持件，环形板下端固定电动缸且电动缸的活塞杆端部与支撑圆板固定连接，本发明便于对各种规格的钢筋套筒进行加工，扩大使用范围，使用效果好。

Thread cutting device for nut

(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。

Industrial automatic processing internal thread equipment

本发明涉及一种加工内螺纹设备，尤其涉及一种工业用自动化加工内螺纹设备。提供一种可以自动对工件进行送料，加工精度高的工业用自动化加工内螺纹设备。提供了这样一种工业用自动化加工内螺纹设备，包括有底板和伺服电机，底板顶部一侧设有伺服电机；运输机构，底板顶部一侧与伺服电机输出轴之间设有运输机构；推料机构，底板顶部一侧与运输机构之间设有推料机构；攻牙机构，推料机构上设有攻牙机构。通过运输机构、推料机构和攻牙机构的配合，可以自动对工件进行推料、加工内螺纹、下料和收集，提高人们的工作效率，并且在加工时不需要人们手动固定工件的位置，避免人们受到伤害，增加人们的安全性。

Multi freedom panel automatic tapping machine

本发明涉及攻丝机技术领域，具体为一种多自由度板材自动攻丝机，包括底座，底座的下方通过螺栓固定安装有导轨，且导轨上滑动安装有移动座，导轨上通过螺栓固定安装有丝杆驱动电机，且丝杆驱动电机的输出端通过丝杆驱动移动座沿着导轨移动。有益效果为：本发明设计的板材自动攻丝机能够通过第二驱动电机和第一驱动电机对板材进行快速的角度和工位调整，从而能够有效的降低板材换夹的次数，节省了加工时间，同时还能够结合侧向调整推杆、主升降推杆和倾角调整电机来对攻丝刀具进行位置调整从而对板材上的各种斜孔进行快速的定位和加工，有效的提高了攻丝机作业的通用性能，并提高了生产的效率，具有很高的实用价值。

Full-automatic multi-head tapping machine

本发明公开了一种全自动多头攻丝机，包括机头总成、夹具、支撑板装置和导轨装置，机头总成包括电机、齿轮传动装置、上机座、下机座、若干传动杆和对应传动杆数量的丝锥，夹具包括夹具气缸、第一连杆机构、第一联动杆、压条和两个第一联动杆座，第一联动杆的两端分别通过轴承与两个第一联动杆座连接，压条固定于第一联动杆的中部，第一连杆机构的尾端与第一联动杆的端部固定，夹具气缸驱动第一连杆机构从而使压条夹紧或松开待加工工件，支撑板装置包括支撑板和支撑板气缸，支撑板固定于支撑板气缸的活塞杆上，导轨装置包括两块斜面导轨板和两块限位板，两块斜面导轨板固定于工作台上，两块限位板分别位于两块斜面导轨板的外侧，支撑板气缸的活塞杆伸出时，支撑板与斜面导轨板的末端衔接并且为待加工工件提供支撑，电机、夹具气缸和支撑板气缸由控制器控制。

Large length-diameter ratio internal thread wire drawing system and wire drawing method

本发明公开了大长径比内螺纹拉丝系统及拉丝方法，首先把粗拉丝刀通过连接部连接在拉丝杆上，开动机床朝向需要设置内螺纹的工件的内部移动，完成粗拉削动作；之后将粗拉丝刀换成倒角拉丝刀，去除螺纹齿顶锐边毛刺；再将倒角拉丝刀换成精拉丝刀。本发明解决了现有技术中没有专用于内螺纹拉削的刀具结构的问题。拉削刀具逐渐进入被加工的工件内，从而对工件内部的孔壁进行内螺纹的拉削作业，彻底的避免了刀杆过长而抖动导致加工精度受到干扰的问题，同时相较于传统的攻丝方式，极大的简化了加工装置的结构与难度，适用于大直径、大螺距、大长径比内螺纹的精确加工。

Turn table for tapping machine

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Processing equipment with pipe connecting piece having internal and external thread polishing function

本发明公开了一种管材连接件具有内外螺纹抛光功能的加工设备，包括底盘，所述底盘上方设置有凸轮分割器，且凸轮分割器上方设置有底板，所述底板上方设置有主轴，且主轴右侧设置有半齿轮，所述半齿轮下方设置有全齿轮，且全齿轮右方设置有主齿轮，所述主齿轮下方设置有电机，且电机外侧设置有撑杆，所述撑杆上方设置有转盘，所述转盘左方设置有置料板，所述置料槽上方设置有推料板，所述推料杆上方设置有储料仓，所述转盘前方设置有第一机械臂，所述转盘右方设置有第二机械臂，该管材连接件具有内外螺纹抛光功能的加工设备，与现有的普通管材连接件加工设备相比，精简了加工程序，提升了加工效率和产品质量。

Process the device of multi start thread

本发明公开了一种加工多线螺纹的装置，包括旋转装置、进给装置和套设有管状工件的主轴，所述主轴上套设有横向轴承；所述旋转装置包括主动摩擦片、套筒、横向齿轮、横向齿条、第一竖向齿轮、第二竖向齿轮、旋转轴和竖向齿条，横向齿条为“L”型，“L”的两端面均设有齿；所述进给装置上设有刀架，所述竖向齿条与进给装置连接。本发明克服了现有加工多线螺纹的装置结构复杂、操作复杂以及浪费资源的技术缺陷，提供了一种结构简单、操作简单以及节约资源的加工多线螺纹的装置。

Machining device and method for threaded tile-shaped magnetic steel

本发明涉及一种螺纹瓦形磁钢的加工装置及该螺纹瓦形磁钢的加工方法，螺纹瓦形磁钢的加工装置包括磨床和转动连接于磨床上的砂轮；磨床上增设有推送装置，推送装置位于砂轮的下方；推送装置包括基座，基座上增设有装载杆，装载杆上设置有用于固定瓦形磁钢的固定组件；装载杆上增设有用于驱动其平动兼具转动的驱动组件。本发明通过设置推送装置，能够简单方便地实现瓦形磁钢的磨削，使得操作人员能够通过驱动组件对推送装置施加平动兼具转动的运动，使得加工效率大大提高。

Automatic accurate tapping mechanism of automobile sleeve part

本发明涉及汽车配件技术领域，且公开了一种汽车套筒配件的自动精准攻丝机构，包括机架，所述机架的顶部固定连接有安装板，所述安装板之间固定连接有滑轨，所述滑轨的外侧滑动连接有滑块，所述滑块之间固定连接有攻丝架。该汽车套筒配件的自动精准攻丝机构，通过T型套筒组件带动对位模具下移，对位模具带动进给轮下移，进给轮带动夹紧杆下移，再通过夹紧滑杆和复位弹簧等机构的配合使用，从而达到自动夹紧的效果，通过攻丝电机带动进给轮和退刀轮旋转，进给轮和退刀轮带动转动轮旋转，转动轮带动攻丝锥旋转，手动法兰带动升降滚轮组旋转，升降滚轮组带动升降齿条下移，再通过滑轨等机构的配合使用，从而达到自动攻丝和退刀的效果。

A kind of big screw pitch male thread processing device

本发明公开了一种大螺距外螺纹加工装置，该装置在工作时工件静止，刀具旋转，避免了工件过长旋转弯曲，适用于对长螺杆进行大螺距外螺纹加工，不受加工工件尺寸的限制；而且利用芯轴的自转和公转一次性完成对工件大螺距外螺纹的加工，提高了加工效率、表面质量以及配合精度；并且适用对不同螺纹的加工，应用范围广，通过调节部可以调节自转主轴的径向距离来完成对不同直径工件的加工及退刀，倾角调节架用来调节螺旋升角，以达到各种型号螺纹的加工要求。

Fastener orienting, tapping and collection system

A machine and method for continuously orienting and tapping fasteners such as pierce nuts with the nuts being advanced in face-to-face manner aligned on the machine feed path. The machine is operable in one mode, in combination with nut collection means, to receive strips of the nuts from the feed path in side-to-side array for delivery in installation-ready coiled strips to an installation assembly or the like. One embodiment of the collection means includes apparatus for collecting and dispensing the nuts in unconnected linear stacks. Tapping of the nuts is performed by the machine in a "reverse flow" or deferred manner just prior to the nuts being dispensed from the feed path with the tapped nuts maintained in face-to-face spaced array. The machine reverse flow tapping provides for burr clearance between the spaced nuts to thereby assure that tapping burrs will not improperly position the nuts obviating machine jamming and thread obstruction by such burrs. A continuous nut orienting apparatus is operative, upon receiving nuts aligned in face-to-face abuttment but in random angular orientation, to provide successive nut rotational movement about the feed path in predetermined directions orienting the nuts in face-to-face abutting array.

Automatic feeding tapping machine

本发明公开了一种自动上料攻丝机，它具有对齐准确，加工效率高的特点。一种自动上料攻丝机，包括机架、机头和振动盘，机头上安装有攻丝钻头，机架上安装有定位夹具，定位夹具包括底模板、推料气缸和夹持气缸，底模板上开设有导向槽和进口槽，推料气缸上安装有推板，推板滑设在导向槽内，振动盘上安装有导槽，导槽连通至进口槽，夹持气缸上安装有夹持座，夹持座由两侧向导向槽的中心滑动合拢，工件放置在振动盘内并沿导槽滑动排列至进口槽，推料气缸带动推板沿导向槽滑动并推动导向槽内的工件滑动，推板的侧壁封闭进口槽直至工件被夹持座夹持，攻丝钻头沿轴线移动并在工件上攻丝，攻丝完成后，推板推动工件落入出料口。

Tapping machine

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Tapping machine

The automatic feeder comprises a depth adjustment rod (22), penetrating through a long hole (4), screwed in the side of a drill head (3); an adjustment bolt (24), forming a cone (25) in its lower part, inserted into a screwed part (23); a worm (8) longitudinally in the spindle (6) axially inserted into a liftable pipe (14); a traverse shaft (10) fixing a worm wheel (9); a support rod (51) of a manual handle (50) inserted into a hook (42) of a vibration plate (41); an actuation rod (34) for controlling a drum hub (18) axially inserterted into an end of the traverse shaft (10).

A kind of automatic charging nut tapping device

本发明公开了一种自动上料螺母攻丝装置，包括机架、振动盘、振动盘底座、螺母输送轨道、螺母攻丝装置、电动机、上料盘、螺母压紧装置、出料槽，所述的机架上端设有振动盘底座，所述的振动盘底座上端设有振动盘，所述的振动盘的出料口处设有螺母输送轨道，所述的螺母输送轨道向下倾斜设置，所述的螺母输送轨道下端出口处设有上料盘，所述的上料盘上设有若干可以与螺母侧面配合的定位槽，本发明通过将机架上端设置振动盘，通过振动盘供料，通过螺母输送轨道将螺母输送到上料盘，通过上料盘的旋转进行循环供料，供料速度快，效率高，不易卡顿，通过设置螺母压紧装置与螺母攻丝装置配合将螺母压紧攻丝，方便攻丝，提高攻丝质量。

Multi-port memory device having global data bus connection circuit

본 발명은 글로벌 데이터 버스의 라인 배치를 유지하면서 글로벌 데이터 버스 연결회로의 레이아웃 면적을 최소화할 수 있는 멀티-포트 메모리 소자를 제공하는데 그 목적이 있다. 또한, 본 발명은 글로벌 데이터 버스 연결회로 제어신호가 구동해야 할 로드를 줄이고, 글로벌 데이터 버스 연결회로 제어신호의 스큐를 최소화할 수 있는 멀티-포트 메모리 소자를 제공하는데 그 목적이 있다. 본 발명에서는 멀티-포트 메모리 소자에서 인접한 글로벌 데이터 버스를 연결하기 위한 다수의 단위 글로벌 데이터 버스 연결회로를 매트릭스 형태로 배치하는 방식을 도입하였다. 이 경우, 글러벌 데이터 버스의 라인 배치를 수정하지 않으면서 글로벌 데이터 버스 연결회로의 레이아웃 면적을 최소화할 수 있다. 한편, 본 발명에서는 매트릭스의 각 컬럼축 별로 제어신호를 구동하는 방식을 사용함으로써 글로벌 데이터 버스 연결회로 제어신호가 구동해야 할 로드를 줄이고, 글로벌 데이터 버스 연결회로 제어신호의 스큐를 최소화할 수 있다. An object of the present invention is to provide a multi-port memory device capable of minimizing the layout area of a global data bus connection circuit while maintaining the line arrangement of the global data bus. In addition, an object of the present invention is to provide a multi-port memory device capable of reducing the load that the global data bus connection control signal has to drive and minimizing the skew of the global data bus connection control signal. In the present invention, a method of arranging a plurality of unit global data bus connection circuits in a matrix form for connecting adjacent global data buses in a multi-port memory device is introduced. In this case, the layout area of the global data bus connection circuit can be minimized without modifying the line arrangement of the global data bus. Meanwhile, in the present invention, by using a method of driving a control signal for each column axis of the matrix, it is possible to reduce the load to be driven by the global data bus connection circuit control signal and to minimize skew of the global data bus connection circuit control signal. 멀티-포트 메모리, 글로벌 데이터 버스, 파이프 레지스터, 매트릭스, 레이아웃 Multi-Port Memory, Global Data Bus, Pipe Registers, Matrix, Layout

A kind of tapping machine

本发明提供了一种攻丝机，属于加工机床领域，包括攻丝机本体和至少两个转移机构，攻丝机本体的底部为底座，底座的底部两侧均设置有凹槽，底座的顶部设置有与凹槽对应的第一盲孔；每个转移机构包括起升件、两个固定件和至少两个行走件，固定件设置有U形通槽和嵌入通槽，U形通槽的其中一个侧壁的内部设置有凸块，另外一个侧壁设置有通孔，通孔内穿设有杆件，嵌入通槽的侧壁上转动设置有齿轮；起升件包括固定板，固定板的左右两端分别嵌入两个固定件的嵌入通槽内，固定板的一侧竖向设置有齿条，齿条与齿轮啮合。通过将转移机构安装在攻丝机本体上并转动控制手柄，攻丝机本体脱离地面且行走件接触地面，可以随时随地进行位置转移。

Be used for fashioned automatic screw machine of beating of bolt

本发明公开了一种用于螺栓成型的自动化打螺丝机，本发明涉及螺栓成型技术领域，包括机体，所述机体表面的下方位置固定连接有夹持机构，所述机体表面的上方位置固定连接有工作机构，所述工作机构包括收集机构，所述收集机构的表面与机体的表面固定连接，所述收集机构内侧面的顶部固定连接有电机，所述收集机构下方位置的轴心处固定连接有冷却机构。该用于螺栓成型的自动化打螺丝机，通过夹持机构、成形机构和收集机构等机构的配合使用，解决了如何检测螺栓并实现自动有效夹紧，切屑会造成螺栓已加工表面受损，同时如何有效控制攻丝刀的走刀轨迹，如何处理自动化打螺丝机批量生产时产生的大量废屑的问题。

Automatic suppling and tapping apparatus

The present invention relates to an automatic workpiece supply and tapping apparatus and, more specifically, to an automatic workpiece supply and tapping apparatus capable of forming a female screw thread by automatically supplying workpieces one by one. The automatic workpiece supply and tapping apparatus includes: a supply part supplying a workpiece from an upper part to a lower part; a support part placed in the lower part of the supply part to support a lower part of the workpiece supplied downwards from the supply part; a tapping drill placed in front of an upper part of the support part; and a pressing member placed behind the upper part of the support part to move the workpiece laid in the support part by pushing the workpiece in a horizontal direction in which the tapping drill is placed. Meanwhile, the workpiece horizontally moved forward by the pressing member has a screw thread formed by the tapping drill placed in a horizontal direction.

Tooth machining unit

一种攻牙机，包括机架、上料模组、下料模组、安装于所述机架上的定位治具、与所述定位治具对接的攻牙装置及控制单元，所述攻牙装置包括正向攻牙模组，所述正向攻牙模组包括多个第一攻牙轴及与所述多个第一攻牙轴一一对应的多个第一伺服电机。所述控制单元与所述上料模组、下料模组、定位治具及攻牙装置连接并控制所述上料模组、下料模组、定位治具及攻牙装置按预定顺序动作，从而实现上料、攻牙、下料的动作循环。同时，多个第一攻牙轴可对工件的多个位置同时攻牙，可大幅缩短攻牙时间。

Fastener positioning device and fastener processing equipment thereof

本发明涉及一种紧固件定位装置及其紧固件加工设备。该紧固件定位装置及其紧固件加工设备，包括底座、连接在底座上端的输送机构、设于输送机构内的定位板、连接在底座一侧壁上靠近一端位置处的移动机构、连接在移动机构上的高度调节机构、连接在高度调节机构上的推送机构以及连接在推送机构上的存料机构；一种紧固件加工设备，包括上述紧固件定位装置，还包括设于加工窗口处的攻丝机；该紧固件定位装置及其紧固件加工设备，可以自动化将若干螺母定位在定位板上不同位置处，装满待加工紧固件的定位板随着输送机构的传输，逐渐的移动至加工窗口处，可以通过定位板反面的穿孔对螺母进行便捷的加工，整个过程较为便捷，精度更高。

Patent JPS6243813B2

Full-automatic tapping machine

本发明公开了一种全自动攻丝机，包括机头总成、夹具、支撑板装置和导轨装置，机头总成包括电机、机座和丝锥，电机固定于机座上，丝锥由电机驱动，夹具包括夹具气缸、第一连杆机构、第一联动杆、压条和两个第一联动杆座，第一联动杆的两端分别通过轴承与两个第一联动杆座连接，压条固定于第一联动杆的中部，第一连杆机构的尾端与第一联动杆的端部固定，夹具气缸驱动第一连杆机构从而使压条夹紧或松开待加工工件，支撑板装置包括支撑板和支撑板气缸，支撑板固定于支撑板气缸的活塞杆上，导轨装置包括两块斜面导轨板和两块限位板，两块斜面导轨板固定于工作台上，两块限位板分别位于两块斜面导轨板的外侧，支撑板气缸的活塞杆伸出时，支撑板与斜面导轨板的末端衔接并且为待加工工件提供支撑。

Automatic tapping device for copper pipe

一种铜管自动攻丝装置，包括送料组件、上料组件、动力组件、降温组件、出料导料件、导流板和支撑板；上料组件通过固定架设置在送料组件的上方，且上料组件位于送料组件的进料端；固定架上设有用于固定铜管的固定组件，动力组件设置在送料组件上并位于靠近固定组件的一侧；降温组件设置在送料组件的一侧，且降温组件位于动力组件的对立侧；出料导料件设置在送料组件上并位于远离上料组件的一端；支撑板设置在支撑架上并贴住铜管固定件，导流板设置在支撑架上并位于支撑板的下方。本发明通过送料组件和上料组件配合，实现自动送料，节约了人工，降低了成本；通过动力组件和固定组件配合，使得加工更加简单方便，提高了工作效率。

Multi-station tapping machine

本发明公开了一种多工位攻牙机，包括机架、主轴、转盘和若干个攻牙机构，所述主轴可转动的设置在机架中心，所述主轴与机架内设置的驱动电机连接，所述转盘固定在主轴顶部，所述攻牙机构设置在转盘上下两侧设置的攻牙机构安装板上，所述攻牙机构包括攻牙电机、攻牙主轴、攻牙头、支撑架和驱动部件，所述攻牙电机的转轴与攻牙主轴通过齿轮连接，所述攻牙主轴与攻牙头连接，所述攻牙头穿过攻牙机构安装板，所述攻牙电机和攻牙主轴固定在支撑架上，所述支撑架穿在齿条上并连接与驱动部件连接，所述驱动部件固定在驱动部件安装板上，所述多工位攻牙机实现一次性完成工件攻牙加工，提高了加工效率，降低了加工误差。

Device for machining tap of piercing ball

The present invention relates to a device for machining a tap of a piercing ball, which can automatically process a female screw hole to screw a piercing shaft to a piercing ball that is one of piercing accessories to adorn a human body. According to the present invention, provided is a device for automatically machining a tap of a piercing ball, which primarily and automatically processes a tapping hole in a piercing ball that is one of components of piercing accessories to adorn a human body, and secondarily and automatically processes a female screw to screw a piercing shaft to an internal diameter portion of the tapping hole to significantly improve workability and productivity compared to conventional and manual work, and further, automatically process a desired pattern such as a decoration pattern, a trademark, a character, or the like on an outer circumferential surface of a tapping hole of a piercing ball for marketability of a piercing product to be improved.

pushing apparatus of the nut tapping machine

본 발명에 따른 너트 태핑기의 푸싱장치는 가공되지 않은 너트를 탭봉을 향해 밀어주는 너트 태핑기의 푸싱장치에 있어서, 상기 가공되지 않은 너트가 안착되는 너트안착부;와, 전원의 인가에 의해 구동축을 회전시키는 모터;와, 상기 구동축에 결합되어 상기 구동축과 함께 회전하는 캠;과, 탭봉과 나란하게 배치되는 제1안내가이드;와, 상기 제1안내가이드에 결합되고 일측이 상기 캠과 접촉된 채 상기 캠의 회전에 따라서 상기 제1안내가이드를 따라 왕복 이동되는 가압바디와, 상기 가압바디에 결합되어 상기 가압바디의 왕복 이동에 따라 상기 너트안착부에 안착된 가공되지 않은 너트를 상기 탭봉 쪽으로 밀어주는 푸셔와, 상기 가압바디의 일측에 형성되어 상기 캠의 회전에 따라 상기 캠에 접촉된 채 자전되는 롤러를 포함하는 가압슬라이더; 및, 상기 캠과 롤러가 밀착된 상태를 유지하도록 상기 가압슬라이더의 일단부에 가압력을 제공하는 유지수단;을 포함하고, 상기 캠의 외주면에는 상기 푸셔를 탭봉측으로 전진시키는 돌출부와 푸셔를 후진시키는 이탈부가 형성되는 것을 특징으로 한다.

Device for preventing bend tap from core swing in tapping machine

(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。

Filter cover plate tapping automatic feeding machine

本发明公开了一种滤清器盖板攻牙自动上料机，其包括机架，所述机架的后侧设有与自动攻丝机连通设置的出料口，所述机架的非后侧设有进料口，所述机架内设有进料轨道，所述进料轨道由所述进料口延伸至机架内部，进料轨道与出料口之间设有用于调节滤清器盖板侧孔位置的调整机构，所述进料轨道上方设有用于抓取位于进料轨道上方的滤清器盖板的吸附机构，所述调整机构的上方设有用于夹持调整后的滤清器盖板的夹持上料机构，将原本人工上滤清器盖板的方式改成全自动操作，省去了人力成本，且工作效率高，提高生产效率。

A manufacturing apparatus of nut for stacking veneer sheets with plate type

본 발명은 단판 적층제용 절연너트 가공 장치에 관한 것으로서, 연속적으로 절연너트를 가공할 수 있는 가공 장치를 제공하기 위하여, 고전압 변압기용 절연 지지 부재로 사용되는 단판 적층제를 너트로 가공시키는 가공 장치에 있어서, 빔형태의 소재를 공급시키는 소재 공급기와, 상기 소재 공급기를 통해서 공급되는 소재의 일측면을 가압시켜서 소재를 고정시키는 지그부와, 상기 지그부의 하측에서 상기 소재에 관통공을 형성시키는 드릴부와, 상기 지그부의 상측에서 상기 관통공에 너트부를 형성시키는 탭부와, 상기 소재를 일정한 크기로 절단시키는 절단부로 이루어지는 것을 특징으로 하여, 소재 공급기를 통해서 연속적으로 공급되는 단판 적층제를 드릴부, 탭부 및 절단부를 이용하여 연속적으로 절연너트를 생산할 수 있다는 장점이 있다.

Clamp for automatic centering and tapping of workpiece

本发明涉及一种用于工件自动化定心攻丝的夹具，夹具包括夹具座和装配基座，夹具座活动安装在装配基座上，夹具座上设置有整位单元，整位单元包括两相对布置的圆弧形的A弧形部、B弧形部，A弧形部、B弧形部的曲率半径与工件的半径相一致，A弧形部、B弧形部可相互靠近和远离对工件整位。本发明的夹具通过转料架转动移位，在各个工位同时进行工作，使多个工件同时加工，提高了生产效率；通过升降机构调节夹具的位置高度，使工件精准到达各工位预设位置，提高了工件加工精度；通过整位调节组件和钩爪调节组件可灵活控制整位单元和钩料爪对工件进行装卸，操作灵活方便。

Three way connection tapping equipment

本发明涉及攻丝设备领域，尤其涉及一种三通接头攻丝设备，主要解决的技术问题是现有技术中的攻丝加工设备往往是单轴加工或多轴同向加工，即在同一个工序同一个安装中，只能对一个管件的一个孔进行攻丝加工，或对多个管件的一个孔进行攻丝加工，因此在加工三通接头的时候，会导致在同一个工序时需要进行多次安装，且只能人工装夹，导致加工耗时久、效率低、成本高的问题；为了解决上述技术问题，本发明公开了一种三通接头攻丝设备，其主要包括：机架、操作盒、特性机构，所述特性机构包括输送线机构，上料机构，攻丝机构，旋转机构。

Nut Automatic Inspection Device

The present invention relates to an automatic nut inspection device. More particularly, the present invention relates to an automatic nut inspection device capable of automatically inspecting the inner diameter and height of a nut screw hole sequentially rotated at a predetermined angle by a nut rotating member and the thread formed on an inner circumferential surface, and automatically selecting a defective nut according to the inspection result.

Speed-controllable tapping device

本发明公开了一种可控速度攻丝装置，涉及攻丝装置的技术领域，包括底座、气缸推动机构和旋转攻丝机构，底座的底部固定连接有支腿；气缸推动机构包括气缸基座、滑动基座、主轴基座、方形法兰盖、气缸组件、传动轴和弹簧，气缸基座固定连接在底座的顶部，滑动基座固定连接在气缸基座上，主轴基座活动连接于滑动基座上，方形法兰盖固定连接在气缸基座的一端，主轴基座的一端设置有挡板，气缸组件固定连接在方形法兰盖上，传动轴穿设在挡板上，传动轴与气缸组件相连接，传动轴上套设有两弹簧；旋转攻丝机构包括立板、旋转电机组件和主轴。本发明可以避免主轴初始加工行进速度过快，损坏刀具，避免主轴退刀时行进速度过快，损坏已经加工成型的螺纹。

Drive for vertical pillar drill - has vertically-sliding threaded spindle for chuck, engaging with pair of worm wheels whose horizontal axles can be braked

The drill has a chuck (16) attached to a belt-driven spindle (6), the drive for the spindle being a motor at the rear of the top of the tool. The spindle slides vertically within the driving pulley (11) with the help of a return spring (12). Vertical movement is obtained by a sleeve (14) which slides vertically but does not rotate. The spindle is threaded and engages with two parallel worm wheels (9) with horizontal axles (10). These axles can be braked either directly or indirectly, the brakes being band brakes. As the worm wheels are braked, the driving spindle speed is reduced, without preventing its vertical movement. A foot pedal can facilitate the drilling operations. ADVANTAGE - Suitable for repeated similar drilling operations, with large holes being drilled as easily as small holes.

Fastener orienting, tapping and collection system

A machine and method for continuously orienting and tapping fasteners such as pierce nuts with the nuts being advanced in face-to-face manner aligned on the machine feed path. The machine is operable in one mode, in combination with nut collection means, to receive strips of the nuts from the feed path in side-to-side array for delivery in installation-ready coiled strips to an installation assembly or the like. One embodiment of the collection means includes apparatus for collecting and dispensing the nuts in unconnected linear stacks. Tapping of the nuts is performed by the machine in a "reverse flow" or deferred manner just prior to the nuts being dispensed from the feed path with the tapped nuts maintained in face-to-face spaced array. The machine reverse flow tapping provides for burr clearance between the spaced nuts to thereby assure that tapping burrs will not improperly position the nuts obviating machine jamming and thread obstruction by such burrs. A continuous nut orienting apparatus is operative, upon receiving nuts aligned in face-to-face abuttment but in random angular orientation, to provide successive nut rotational movement about the feed path in predetermined directions orienting the nuts in face-to-face abutting array.

Turning method for thin and long threaded shaft

本发明公开了一种细长螺纹轴的车削方法，其所使用的是一种细长螺纹轴车削装置，所述细长螺纹轴车削装置安装在车床的大拖板上，其包括底座、导向套、伸缩套、刀具复位环、螺纹长度控制机构和刀具组件。本装置优点是，由于在靠近所述轴环的所述细长轴的外圆表面上设置有刻度，调整调整螺套的轴向位置即可较为准确地调整待车削螺纹的长度值；由于设置了周向均布的三套车刀，减少了螺纹轴在车削过程中的变形，保证加工质量；由于设置了可以相互接触或分离的斜面A与斜面C，可以精确地实现螺纹的收尾加工，有效地防止崩刀情况的发生；由于设置了刀具复环，使三套车刀能同时向中心收缩，操作快速方便。

A kind of processing milling machine

本发明申请属于铣床技术领域，具体公开了一种加工铣床，包括底座,底座上设有牵引机构、铣削机构和进给机构，底座的两端设有托架；牵引机构包括支撑架、牵引螺杆和牵引螺母；进给机构包括进给主轴、主轴壳体和设于主轴壳体上的进给电机，进给主轴远离牵引机构的一端外套有转动件，进给主轴靠近牵引机构的一端设有卡接杆，卡接杆包括压紧端和驱动端，驱动端与进给主轴之间设有压簧；进给机构沿底座中心线两侧对称设有两个复位机构，进给机构还包括驱使进给机构向远离牵引机构方向移动的复位拉簧；牵引机构的一侧还设有碎屑收集装置。本铣床节约人力，自动化程度高，并且能够对铣削后产生的碎屑及时清理。

Automatic feeding device of tapping machine

本发明公开了一种攻牙机自动送料装置，包括工作台，工作台顶部的一侧固定连接有加工台，且加工台一侧设置有加工机，所述工作台的顶部固定连接有加工轨道，所述工作台位于加工轨道对立一侧的顶部固定连接有第一推送轨道，所述工作台位于加工轨道和第一推送轨道之间的顶部固定连接有第二推送轨道，所述第二推送轨道的一侧连通有送料轨道，本发明涉及攻牙机技术领域。该攻牙机自动送料装置，利用气压装置、第一连接杆和第二连接杆之间的配合可以使第一活塞推板推动的同时带动第二连接杆推动，再利用第一转动杆和第二转动杆之间的配合可以带动第二活塞推板推动，实现一个气压装置推动两个活塞板进行运动，极大的降低的使用成本。

Full-automatic pipe threading machine

本发明公开了一种全自动管件攻丝机，包括电机、传动机构、装载机构、攻丝机构以及电气控制屏，装载机构包括机械手和夹持架，攻丝机构包括主轴、丝锥夹头、进给装置和限位装置，攻丝机构上设有攻丝保护装置，攻丝保护装置包括空心推杆和匹配的压盖，主轴上设有呈锥面的轴肩，空心推杆的两端都向内凹形成锥面，并分别与轴肩的外侧面、压盖的内侧面匹配，压盖与主轴为花键连接并用螺母固定轴向位置。本发明，丝锥的进给通过第一齿轮在滑动齿轮上的滑动来完成，由限位开关控制攻丝距离，提高了加工精度，主轴与空心推杆配合，有效避免了丝锥受到的阻力过大造成折断，降低了丝锥和机床的故障率，各攻丝机构可以独立动作，自动化程度高。

Be used for industrial production automatic tapping machine

本发明涉及一种攻丝机，尤其涉及一种用于工业生产自动攻丝机。本发明提供一种工作效率高和精准度高的用于工业生产自动攻丝机。本发明提供了这样一种用于工业生产自动攻丝机，包括有底板和底架，底板顶部一侧中部设有底架；伺服电机，底架顶部设有伺服电机；攻丝机构，底板顶侧中部与伺服电机输出轴之间设有攻丝机构；传动机构，底板顶部一侧中部设有传动机构；推进机构，传动机构上设有推进机构；下料机构，底板顶部一侧设有下料机构。通过攻丝机构、传动机构、推进机构和下料机构的配合，能够自动完成工件的上料、传输和攻丝功能，提高人们的工作效率，并且在对工件进行攻丝时，能够将工件上下两侧夹紧，提高攻丝的精准度。

Conveying device of thread processing machine and using method thereof

本发明公开了一种螺纹加工机的传送装置及其使用方法，上料装置包括固定块，固定块的顶部固定连接有放料箱，放料箱的表面固定开设有放料槽，连接块的顶部固定连接有第三气缸，下料装置包括驱动座和第二电机，第一轴承的内腔中固定套接有丝杆，丝杆的表面活动设置有移动块，第一气缸的顶部固定连接有固定板，第二气缸的一端均对称固定连接有夹持垫，本发明涉及螺纹加工技术领域。该螺纹加工机的传送装置及其使用方法，螺纹加工装置由于结构较少，在进行螺纹加工时大多数为人为进行工件送料，所以在实际使用加工时难免出现误差，同时由于是人工送料，不仅费时费力，而且容易出现机械事故，造成严重的人身伤害的情况发生。

Removing burr and chamfering machine for nut

The present invention relates to a device for removing and chamfering a burr of a nut, capable of maximizing production efficiency such as reduction of unit costs by reducing working hours and human resources and removing the burr formed around a screw hole in a screw forming step. The device for removing and chamfering a burr of a nut in accordance with an embodiment of the present invention includes a plate main body including an installation space in the lower part and an installation plate in the upper part; a nut supply unit which is installed on one side of the installation plate and successively supplies the nut having the screw hole passing through the nut; a burr removing unit installed on the installation plate; a work table successively moving the nut from the rear side to the front side; a nut rotation unit installed on the rear side of the work table; a chamfering unit installed in the front of the work table; and a control box.

A kind of automatic tapping machine

本发明公开了一种自动攻丝机，涉及攻丝机，其技术方案要点包括机台，所述机台上设置有用于输送接线框至待攻丝处的上料装置、用于将接线框攻出螺纹的攻丝装置；所述上料装置包括振动盘、与振动盘连接的输送料道、与输送料道连接的上料座、设置于上料座一侧的连接架、与连接架连接的第一上料气缸和第二上料气缸、与第一上料气缸连接的第一推料条、与第二上料气缸连接的第二推料条，所述输送料道和上料座倾斜设置。接线框整个上料过程自动化，无需人工参与，省时省力，加工效率高。

Feed disc for feeding nuts for drilling or thread cutting on multi-spindle automatic lathes

Apparatus for automatically assembling nuts and bolts

Multi-port memory device with global data bus connection circuit

There is provided a multi-port memory device, which is capable of minimizing a layout area of a global data bus connection circuit while maintaining a line arrangement of global data buses. The multi-port memory device includes a plurality of unit global data bus connection circuits for selectively connecting first and second global data buses, each of which includes a plurality of lines. The plurality of unit global data bus connection circuits are arranged in M×N matrix (M and N are integers greater than or equal to two). The respective unit global data bus connection circuits are overlapped with line axis of the corresponding first and second global data buses and adjacent line axis. Loads to be driven by the control signal of the global data bus connection circuit can be reduced and skew of the pipe register control signal can be minimized.

Machine tool

刀架20可在Z轴方向自由移动、并且能定位在以B轴为中心的旋转角度位置。设有切入模式计算部8,该切入模式计算部8根据由输入机构输入的加工信息,计算以B轴为中心将车削工具旋转定位进行螺纹切削加工的切入模式PAT1、PAT2。根据计算的切入模式,对工件进行螺纹切削加工。由于以B轴为中心将车削工具旋转定位,进行螺纹切削加工,所以,螺纹牙的斜面加工,不必象已往那样要采用与斜面部的倾斜度吻合的工具,可以用单一的工具加工具有多种倾斜面的螺纹。

Thread rolling machine

本发明公开了一种滚丝机，解决了市场上的自动滚丝机虽然上料速度快，但是十分容易出现工件在上料过程当中精度差的问题，导致工件容易出现加工个位置错位、弹出等加工问题，其技术方案要点是在靠近所述加工工位处设置有一直进料道，直进料道的起始端用于连接上料机，在直进料道的末端处设置有待料料道，一上料机械手将位于待料料道中的工件夹持并输送至加工工位处放下进行加工，在所述待料料道与加工工位之间设置有一下料机械手，所述下料机械手将加工完的工件从加工工位中取出进行下料，达到了上料机械手夹持过程当中夹持准确，加工流程化工序分工明确，上料精度高，加工中零件上料和下料出现错误率低，加工后的零件报废率低。

One kind set tooth machine feed arrangement

本发明涉及机械制造技术领域，具体涉及一种套牙机进料装置。包括进料漏斗、接料器、推送器和夹具，接料器上设有贯穿接料器两侧的接料位，夹具包括气缸和与接料位相配的推送杆；进料漏斗底部与接料器顶部连接，推送器和夹具分别位于接料器的两侧，且推送杆、接料位和夹具适配。本装置能够极大地提高送料的效率，实现了送料的无人化，该装置的送料操作精准到位，不仅解放了生产力，更有利于进入大规模的工业化生产。

Automatic tapping speed regulation module of automatic tapping machine

自动攻牙机攻牙速度自动调节模块，在自动攻牙机(1)的工件摆放台上设置接触感应模块(2)、重力感应模块(3)，信息接收模块(4)、管理模块(5)，运行时，接触感应模块(2)和重力感应模块(3)感应工件摆放情况，将感应到的信息发送至信息接收模块(4)，最后有管理模块(5)进行处理；设置定位模块(6)，检测该工件在工件摆放台上的空间位置；设置提示模块(7)，当工件摆放失误时发出提示声音；设置计时模块(8)，检测工件和工件摆放台的接触时间；能够防止自动攻牙机作业时送料异常对工件造成报废，更加有效的提高自动攻牙机作业时的工作效率和成品合格率。

The bin device of bushing automatic tapping machine

本发明公开了一种衬套自动攻丝机的料仓装置，该衬套自动攻丝机的料仓装置包括料仓、振料机构和出料机构，料仓底面的矩形缺口处设有振料机构的振动送料槽，振料机构的“┒”形气缸安装板安装于箱式框架，“┒”形气缸安装板上平面固定有出料机构的推拉气缸，所述振料机构还包括从动杆、转盘、振料减速电机、电机安装板、电机连接板、第一支架、第二支架和衬套导向槽，振动送料槽连接着衬套导向槽，振动送料槽底面的一端通过从动杆连接着转盘的侧面，转盘安装于振料减速电机的驱动轴上，振动送料槽底面的另一端通过第一支架和第二支架固定于“┒”形气缸安装板。通过上述方式，本发明能够替代工人自动上料，节省劳动力，降低生产成本。

A kind of progressive die Screw thread process method

一种级进模螺纹加工方法，其包括如下步骤步骤A，在级进模中提供一个攻牙装置，步骤B，当料带在级进模中传送至步骤A提供的攻牙装置时，攻牙装置运行，完成螺纹加工操作。本发明所提供的一种级进模螺纹加工方法，可实现在级进模的冲压过程中完成螺纹加工，从而利于实现高精度电动机定转子安装壳体的无人化生产。

AUTOMATIC DEVICE FOR MOVING A SPINDLE FOR AN INTERIOR THREADING / DRILLING MACHINE

Safely and efficiently female thread machining device

本发明公开了安全高效地内螺纹加工装置，包括机床，机床的两端分别设有内螺纹加工刀具和内螺纹孔打磨机，所述内螺纹加工刀具的前端上设有螺纹加工刀具，螺纹加工刀具外套设有圆筒形的防溅罩；内螺纹孔打磨机前端设有内螺纹磨具，内螺纹加工刀具和内螺纹孔打磨机之间设有进料固定装置，进料固定装置通过第二滑轨与机床相连，进料固定装置的运动方向与内螺纹加工刀具和内螺纹孔打磨机的运动方向垂直，进料固定装置上设有固定夹具。本发明的内螺纹加工装置，不仅能够有效地将加工零件固定并持续进料，同时还能防止飞溅物飞溅，并且对加工后的螺纹进行打磨，提高内螺纹的精确度与质量。

Full-automatic capping tapping machine

本发明提供一种全自动盖帽攻丝机，包括机箱、进料装置、驱动装置、攻丝装置和卸料装置，所述机箱上设有进料装置，所述进料装置包括振动盘和滑行轨道，所述攻丝装置包括攻丝台钻，所述驱动装置包括分割器和盖帽定位转盘，所述分割器和盖帽定位转盘连接并驱动盖帽定位转盘转动，所述振动盘和滑行轨道一端连接，所述滑行轨道另一端位于分割器上，所述盖帽定位转盘上设有若干个定位槽，所述盖帽定位转盘上方设有攻丝台钻，所述分割器下侧设有卸料装置，所述卸料装置包括滑道和滤水装料框，所述滑道位于分割器的下侧，所述滑道的下方设有滤水装料框。本发明一种全自动盖帽攻丝机，其结构简单，加工精度好，加工效率高，成品合格率高。

Method for manufacturing hollow decorative ball for piercing

The present invention relates to a method for manufacturing a hollow decorative ball for piecing and, more specifically, to a method for manufacturing a hollow decorative ball for piecing which can manufacture a hollow type decorative ball, automatically perform tap hole processing and tap processing for the manufactured hollow decorative ball, and press and form the hollow ball in a polygonal shape using a chuck fixating the hollow ball, and to a hollow decorative ball manufactured thereby. To this end, the method for manufacturing the hollow decorative ball for piercing according to an embodiment of the present invention comprises: a hollow ball manufacturing step of manufacturing a hollow type hollow ball material; a material supplying step of storing and continuously supplying a plurality of the manufactured hollow ball materials; a material fixation step of fixating the supplied hollow ball material to the chuck; a processed recess forming step of performing a forming process in a recess form by performing a punching process at a position to be penetrated on the fixated hollow ball materials; a tap hole processing step of forming a through hole on the formed processed recess using a tap hole processing unit; a tap processing step of processing a tap, to be coupled to a piercing pin, on the tap hole; a polygon forming step of forming a polygonal shape for the hollow ball material, in which the tap is processed, according to the shape and the pressing angle of the chuck; a laser marking step of etching a company name or a trademark on the formed hollow ball material using a laser; and a material recovery step of recovering the processed hollow ball material. The present invention can perform processes from the input to the laser marking by one set of equipment in processing the tap hole on the hollow ball.

Turning device for processing inner threads of annular shaft sleeve

本发明涉及机械加工设备技术领域，具体公开了一种环形轴套内螺纹加工用车削装置；包括机座、三角卡盘、车刀进给装置以及控制箱，其特征在于，车刀进给装置设置在机座上表面的一端，机座上表面的另一端设置有轴承圈，轴承圈中设置有旋转上下料机构，机座中固定设置有贯穿中空转轴和正多边形连接座的立轴，立轴的上端固定有转动座，三角卡盘连接在转动座上，三角卡盘的下方设置有顶起装置，顶起装置上连接有与摆臂下表面相抵接的抵接轮；本发明公开的车削装置实现了对环形轴套的连续内螺纹车削加工，无需作业人员进行手动上下料，不仅极大提高了对环形轴套的内螺纹车削加工效率，而且有效降低了作业人员的劳动强度，其使用效果优异。

Nut tapping machine

本发明公开了螺母攻丝机，包括半成品自动下料机构、推料机构和攻丝机构，其特征在于：推料机构包括由液压缸推动的推料滑块，推料滑块设有落料定位腔，落料定位腔的前部设有左右翻转挡块，左右翻转挡块之间留有让丝锥通过的窗孔；攻丝机构包括旋转主轴、卡盘、后挡盖、丝锥和导杆，卡盘固定连接于旋转主轴的后端，卡盘设有卡槽，导杆从旋转主轴的中心孔活动穿过，导杆的前杆端与丝锥的尾柄固定连接，导杆的后杆端进行小于90度的弯折后通过所述卡槽，导杆可轴向移动，导杆向后移动的距离受限于所述后挡盖，后挡盖在离开卡盘外端面一定距离的位置固定安装。本发明可实现外六角螺母的自动攻丝加工，结构简单，生产效率高。

Mantle fiber machine that can automatic feed

本发明涉及套丝机技术领域，更具体的公开了一种可以自动进料的套丝机，包括加工组件，还包括送料组件以及钢管清洗组件，所述加工组件包括加工仓，所述加工仓一侧的底部固定安装有支撑块，所述支撑块的顶部固定安装有接料盘，所述加工仓一侧的顶部固定安装有卡盘，所述加工仓另一侧的顶部固定安装有出料口，所述接料盘一侧的正背面固定安装有第一固定板，所述第一固定板的另一侧固定安装有滑杆，所述卡盘的内侧固定连接有滑动轮组件；本发明通过加工组件与送料组件使设备能够加工长螺纹，使设备加工螺纹的长度不在受加工仓长度的影响可以连贯的加工出长螺纹，避免对齐板牙刀与螺纹结束处的时间，保证了加工效率与螺纹质量。

Self-tapping processing equipment for charger shell

本发明提出了一种充电器壳体自动攻丝加工设备，包括第一工作架、第二工作架、固定机构和攻丝机构，固定机构包括固定板、多个转盘、第一驱动机构和第二驱动机构，第一驱动机构与固定板连接并驱动固定板在竖直方向上下移动；转盘外沿分布有锯齿，转盘上设有多个固定台，多个固定台以转盘的中心为中心呈圆周分布，固定台上设有限位槽，多个转盘呈直线分布且相邻两个转盘相互啮合，第二驱动机构与其中一个转盘连接并驱动该转盘转动；攻丝机构包括多个转杆以及用于驱动多个转杆转动的动力单元，多个转杆与多个转盘一一对应设置，转杆顶端与第二工作架转动连接且底端设有攻丝头。本发明可一次对多个充电器壳体进行攻丝加工，工作效率高，攻丝精度高。

A kind of processing unit (plant) of the multi-thread screw with long screw pitch female thread of part

本发明涉及加工精度较高的零件的多线大螺距螺旋内螺纹的加工装置，包括分度、定位、压紧和锁紧机构：分度盘可转动地装配于心轴上，其外周设有个数与零件的多线大螺距螺旋内螺纹的线数相匹配的分度槽，定位块的右侧面垂直于连接件的轴心线，V型块的V型槽的轴向中心位置和高度与连接件的中心位置和高度相一致，球头杆的上端与压板可转动地连接，圆柱螺杆的上端伸出于压板的前侧的矩形槽之上并装配压紧螺母，下端与叉座可转动地连接，锁紧心轴装配于锁紧外套之中，其下端的分度锁紧部与分度盘外周上的一个分度槽相对应配合，压簧安装于锁紧外套和锁紧心轴之间且其上端与锁紧外套的上部孔的底面弹性压缩地接触、下端与锁紧心轴的下端连接。

Big L/D ratio internal screw thread system for drawing and drawing process

本发明公开了大长径比内螺纹拉丝系统及拉丝方法，首先把粗拉丝刀通过连接部连接在拉丝杆上，开动机床朝向需要设置内螺纹的工件的内部移动，完成粗拉削动作；之后将粗拉丝刀换成倒角拉丝刀，去除螺纹齿顶锐边毛刺；再将倒角拉丝刀换成精拉丝刀。本发明解决了现有技术中没有专用于内螺纹拉削的刀具结构的问题。拉削刀具逐渐进入被加工的工件内，从而对工件内部的孔壁进行内螺纹的拉削作业，彻底的避免了刀杆过长而抖动导致加工精度受到干扰的问题，同时相较于传统的攻丝方式，极大的简化了加工装置的结构与难度，适用于大直径、大螺距、大长径比内螺纹的精确加工。

A kind of handling equipment for tapper

本发明公开了一种用于螺母攻丝机的上下料装置，包括上料机构、攻丝机和下料机构，所述上料机构下方设有攻丝机，所述攻丝机的右侧设有出料口，所述出料口下方设有下料机构，与现有技术相比，本发明结构简单，设计合理，不仅能实现自动多工位上料，还能对攻丝后的螺母进行清洗，大大方便了螺母的后续加工，省时省力，值得推广。

Double-faced processing equipment used for nuts

本发明公开了一种用于螺母双面加工设备，包括工作台，所述工作台上设有切断机构，所述工作台上设有切断机构、夹取机构一、固定夹取机构、夹取机构二和传送机构，所述工作台侧表面上设有控制器，所述控制器分别于切断机构、夹取机构一、夹取机构二、固定夹取机构、移动夹取机构和传送机构电性连接,本发明的有益效果是，结构简单，实用性强。

Automatic numerical control drilling and tapping equipment

本发明公开了一种自动数控钻攻设备，涉及金属加工领域，包括底座，底座上装有控制面板和上料装置，控制面板对整个装置进行控制，底座包括外壳，外壳内装有斜面垫，斜面垫上装有钻攻装置、物料移动装置和压紧装置，上料装置的储料仓内放置物料，通过上料滑轨将物料运送到物料移动装置上，再由压紧装置固定，钻攻装置钻攻，最后从物料移动装置中滑出，本发明设置的物料移动装置能够在带槽板转动时，自动完成盛接上料装置的物料和自动下放钻攻完成的物料，锁紧装置能够让物料在钻攻时保持稳定，以增加加工精度。

Full-automatic tapping machine for pipe fitting

本发明公开了一种全自动管件攻丝机，包括电机、传动机构、装载机构、攻丝机构以及电气控制屏，装载机构包括机械手和夹持架，攻丝机构包括主轴、丝锥夹头、进给装置和限位装置，攻丝机构上设有攻丝保护装置，攻丝保护装置包括空心推杆和匹配的压盖，主轴上设有呈锥面的轴肩，空心推杆的两端都向内凹形成锥面，并分别与轴肩的外侧面、压盖的内侧面匹配，压盖与主轴为花键连接并用螺母固定轴向位置。本发明，丝锥的进给通过第一齿轮在滑动齿轮上的滑动来完成，由限位开关控制攻丝距离，提高了加工精度，主轴与空心推杆配合，有效避免了丝锥受到的阻力过大造成折断，降低了丝锥和机床的故障率，各攻丝机构可以独立动作，自动化程度高。

One kind is used for the two-sided process equipment of nut

本发明公开了一种用于螺母双面加工设备，包括工作台，所述工作台上设有切断机构，所述工作台上设有切断机构、夹取机构一、固定夹取机构、夹取机构二和传送机构，所述工作台侧表面上设有控制器，所述控制器分别于切断机构、夹取机构一、夹取机构二、固定夹取机构、移动夹取机构和传送机构电性连接,本发明的有益效果是，结构简单，实用性强。

A kind of progressive die Screw thread process method

一种级进模螺纹加工方法，其包括如下步骤步骤A，在级进模中提供一个攻牙装置，步骤B，当料带在级进模中传送至步骤A提供的攻牙装置时，攻牙装置运行，完成螺纹加工操作。本发明所提供的一种级进模螺纹加工方法，可实现在级进模的冲压过程中完成螺纹加工，从而利于实现高精度电动机定转子安装壳体的无人化生产。

A kind of round tube inner sidewall thread-turning unit

本发明涉及圆形管加工技术领域，公开了一种圆形管内侧壁车螺纹装置，包括工作台，所述工作台上固定安装有立柱，且立柱的上端固定安装有主升降装置，所述主升降装置驱动末端固定并驱动有安装架，所述安装架上固定安装有螺纹车刀驱动电机，且螺纹车刀驱动电机的输出末端固定并驱动有固定杆。本发明设计的车螺纹装置在使用时能够自动完成圆形管的装夹和翻转作业，并且能够通过主升降装置调整螺纹车刀的加工距离，从而对螺纹管进行加工，由于在加工过程中不需要人工进行装夹并且能够通过至少两个夹具交替进行工件的定位和装夹作业，因此能够加大的缩短加工过程中装夹所占用的时间并且降低对劳动力的消耗，从而提高了生产的效率。

A kind of automatic mantle fiber system of reinforcing bar and control method

本申请实施例公开了一种钢筋自动套丝系统及控制方法，该系统包括第一套丝机、第二套丝机、滑轨和控制台；所述第一套丝机和第二套丝机对头设置在滑轨两端，沿所述滑轨移动；所述控制台分别与所述第一套丝机和所述第二套丝机电连接。本申请实施例中的套丝机设置在滑轨两端，可以沿滑轨左右移动，可完成钢筋一端套丝加工，也可以完成钢筋两端同时套丝加工；对套丝机设置后，还可以对钢筋两端进行不同的螺纹加工，节省加工时间和加工设备，提高加工效率。

A kind of rack and processing method for the processing of reinforcing bar thread

本发明涉及钢筋加工技术领域，尤其涉及一种用于钢筋车丝加工的台架及加工方法，台架包括支撑装置，还包括推动装置和引导装置，所述推动装置设置在支撑装置上方，所述引导装置设置在支撑装置的一端；通过台架与钢筋车丝机协同作用进行钢筋车丝的流水式操作。本发明所提供的台架能够在施工现场进行快捷方便的安装和拆除，提高钢筋车丝效率的同时也大幅提高场地利用率，且能够完全回收利用；此外，本发明所提供的方法在利用现有台架支撑作用的同时，以简单优化的台架结构实现对钢筋的车丝加工，使钢筋堆码、平移、两端车丝及收集码放工序有序衔接形成流水式操作，大幅减少工人负载，操作便捷省力，有效提高施工效率及文明度，适于大规模推广应用。

Inlet pipe center positioning device of numerical control pipe threading machine

本发明涉及一种数控管螺纹车床进管中心定位装置，该装置包括内套、大定位轮机构两部分，其中，内套固定安装在卡盘内，内套外侧有凸缘，凸缘上对应卡爪的位置开有凹槽；大定位轮机构为多套，所述的大定位轮机构由大轮支架、大轮、大轮轴组成，大轮支架的底端固定安装在内套上的两个卡爪之间的位置，大轮套装在大轮轴上，大轮轴端部穿过大轮支架的孔后通过开口销一定位，所有大轮的内侧边缘位于同一个圆面上。本发明使得钢管在到达卡爪之间先行穿过定位装置，通过轮子的转动将钢管送入卡盘，由于装置上的轮子与钢管的间隙很小，使钢管摆动受限，避免了钢管进入卡盘孔时碰撞卡爪,保护机床不受损害。

一种钻头螺纹加工进给系统

本发明涉及一种钻头螺纹加工进给系统，其特征在于：包括送料缸支架、送料缸、下料托盘、下料调节板、推杆安装板和推杆；本发明中钻头的进给通过水平的送料缸驱动，带动推杆推动钻头毛坯实现进给，下料调节板上在下料托盘上可根据钻头的标准进行位置安装，满足多样化的钻头进给需求；此外钻头在进给的过程中依靠下料调节板上设置的导向板保证钻头毛坯进给的稳定性，防止堆叠和错位现象的产生；推杆上设置缓冲弹簧防止推杆推动的钻头毛坯错位导致送料缸受反作用力导致受损。

管古专用的攻牙夹具组件以及攻牙机

本发明涉及管古专用的攻牙夹具组件以及攻牙机，包括用于输送管古的送料组件以及用于夹取管古的机械手组件，包括其特征在于：在所述送料组件以及机械手组件之间安装有位置控制组件，位置控制组件安装在送料组件出料处机械手组件安装于位置控制组件上方并夹取经位置控制组件调整好的管古，位置控制组件包括料位置控制支架、料放置座以及料控制拨杆组件，料放置座安装于料位置控制支架上的一侧，料位置控制支架上的另一侧安装有所述料控制拨杆组件，更加智能化，人性化，提高了加工产品的精度。

管古专用的攻牙夹具组件以及攻牙机

本发明涉及管古专用的攻牙夹具组件以及攻牙机，包括用于输送管古的送料组件以及用于夹取管古的机械手组件，包括其特征在于：在所述送料组件以及机械手组件之间安装有位置控制组件，位置控制组件安装在送料组件出料处机械手组件安装于位置控制组件上方并夹取经位置控制组件调整好的管古，位置控制组件包括料位置控制支架、料放置座以及料控制拨杆组件，料放置座安装于料位置控制支架上的一侧，料位置控制支架上的另一侧安装有所述料控制拨杆组件，更加智能化，人性化，提高了加工产品的精度。

一种方管加工装置

本发明公开了一种方管加工装置，包括机床、支撑机构、可沿平行于方管的轴心线方向滑动的设于机床上的第一滑动件、可绕垂直方管的轴心线方向转动的设于第一滑动件上的转动件、可沿靠近或远离方管的方向滑动的设于转动件上的第二滑动件、设于第二滑动件上的用于加工方管形成外螺纹的加工座，方管可绕自身轴心线方向转动的设于支撑机构上；加工座包括设于第二滑动件上的连接件、可绕自身轴心线方向转动的设于连接件上的转轴、设于连接件上的用于驱动转轴转动的第一电机、设于转轴一端的铣刀。本发明方管加工装置，铣刀分四次铣出方管四个角的外螺纹，四条外螺纹相互之间同步性较高；铣刀能够一次性铣出深度达标的外螺纹，外螺纹精度较高。

自动溜丝机

本发明涉及一种自动溜丝机，属于自动溜丝机技术领域，包括固定架，固定架上设有固定连接的电机和滑块、下端面设有固定连接的气缸，所述滑块上设有滑动连接的滑轨，滑轨的一端上设有固定垂直连接的连接片，所述滑轨上方设有固定连接的夹持件，夹持件和滑轨之间设有弹簧，弹簧的一端固定在夹持件的后侧、另一端固定在滑轨的上方右侧，所述电机上设有可拆卸连接的板牙，所述气缸的固定端与固定架固定连接、另一端与连接片活动连接。通过自动溜丝机，可直接对外丝接头等需要溜丝的工件进行自动溜丝，工作效率较高，效果较好，溜丝的效果有保证，代替了传统方式的人工溜丝，操作简单快捷，制造成本低，也降低了企业的负担。

一种耳轴挂板的加工方法及实施该加工方法的套丝机

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