CN119141186B - A fixture for automatic assembly of welding clamps - Google Patents
A fixture for automatic assembly of welding clamps Download PDFInfo
- Publication number
- CN119141186B CN119141186B CN202411649031.XA CN202411649031A CN119141186B CN 119141186 B CN119141186 B CN 119141186B CN 202411649031 A CN202411649031 A CN 202411649031A CN 119141186 B CN119141186 B CN 119141186B
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- clamping
- seat
- unit
- adjustment
- clamping plate
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- 238000003466 welding Methods 0.000 title claims abstract description 17
- 238000003780 insertion Methods 0.000 claims 5
- 230000037431 insertion Effects 0.000 claims 5
- 238000009434 installation Methods 0.000 abstract description 5
- 238000010586 diagram Methods 0.000 description 4
- 230000000694 effects Effects 0.000 description 2
- 210000001503 joint Anatomy 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 238000010009 beating Methods 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
- B23P—METAL-WORKING NOT OTHERWISE PROVIDED FOR; COMBINED OPERATIONS; UNIVERSAL MACHINE TOOLS
- B23P19/00—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes
- B23P19/02—Machines for simply fitting together or separating metal parts or objects, or metal and non-metal parts, whether or not involving some deformation; Tools or devices therefor so far as not provided for in other classes for connecting objects by press fit or for detaching same
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
- B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
- B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
- B25B11/02—Assembly jigs
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Jigs For Machine Tools (AREA)
- Gripping Jigs, Holding Jigs, And Positioning Jigs (AREA)
- Pressure Welding/Diffusion-Bonding (AREA)
Abstract
本发明涉及夹具技术领域，具体公开了一种电焊钳自动化装配用夹具，包括底座、电动滑轨、第一夹持结构以及第二夹持结构；所述底座为矩形，所述电动滑轨固定设置于底座右端上壁中部，且电动滑轨上设置有一对相对移动的移动台，所述第一夹持结构固定设置于电动滑轨的其中一个移动台上，所述第二夹持结构固定设置于另外一个移动台上；本发明能够对称夹持两个手柄的钳口端，便于安装和固定，对于Z字形手柄，可通过下限位单元将另一端限位固定，方便两个手柄相对稳定移动组装；可利用施力单元将垫片顶入手柄的电缆接口内，无需人工敲打安装，省时省力；设备可根据实际的手柄和电焊钳的大小进行相应调节，具有较强的通用性。
The present invention relates to the technical field of clamps, and specifically discloses a clamp for automatic assembly of welding tongs, comprising a base, an electric slide rail, a first clamping structure and a second clamping structure; the base is rectangular, the electric slide rail is fixedly arranged at the middle of the upper wall at the right end of the base, and a pair of relatively movable platforms are arranged on the electric slide rail, the first clamping structure is fixedly arranged on one of the movable platforms of the electric slide rail, and the second clamping structure is fixedly arranged on the other movable platform; the present invention can symmetrically clamp the jaw ends of two handles, which is convenient for installation and fixation. For a Z-shaped handle, the other end can be limited and fixed by a lower limit unit, which is convenient for relatively stable movement and assembly of the two handles; a force-applying unit can be used to push a gasket into a cable interface of the handle, and manual knocking and installation are unnecessary, which saves time and effort; the equipment can be adjusted accordingly according to the actual size of the handle and the welding tongs, and has strong versatility.
Description
Technical Field
The invention relates to the technical field of clamps, in particular to a clamp for automatic assembly of an electrode holder.
Background
The electrode holder is a tool for electric welding operation and is generally composed of a jaw, a spring, an insulating part, a tubular structure and a cable connecting interface, wherein the jaw is used for clamping welding rods and is respectively positioned at the tail ends of two handles, the two handles are movably connected through a pin shaft and then are clamped with the spring for assisting in clamping the welding rods, the tail end of each handle is provided with the insulating part, the insulating part of one handle is internally provided with the cable connecting interface for connecting the cable of the electric welding equipment, and the cable interface is internally provided with a metal gasket in a needed way and the gasket is tightly propped against the wire by means of a screw, so that the automatic assembly fixture for the electrode holder is designed.
Disclosure of Invention
The invention aims to provide a clamp for automatically assembling an electric welding clamp, which aims to solve the problems in the background technology.
In order to solve the problems, the invention provides the technical scheme that the clamp for automatically assembling the electric welding tongs comprises a base, an electric sliding rail, a first clamping structure and a second clamping structure, wherein the base is rectangular, the electric sliding rail is fixedly arranged in the middle of the upper wall of the right end of the base, a pair of moving tables which move relatively are arranged on the electric sliding rail, the first clamping structure is fixedly arranged on one moving table of the electric sliding rail, and the second clamping structure is fixedly arranged on the other moving table.
Preferably, the first clamping structure comprises a first clamping unit and a limiting unit, the first clamping unit is fixedly arranged on the mobile station, and the limiting unit is detachably arranged on the first clamping unit.
Preferably, the first clamping unit comprises a first sliding frame, a first motor, a first screw rod, a first movable seat, a pair of transfer rods, a lower clamping plate, an upper clamping plate and a width adjusting bolt, wherein one end of the first sliding frame is fixedly arranged on one movable table of the electric sliding rail, a first sliding groove is formed in the middle of the left side wall of the top end of the first sliding frame, the first motor is fixedly arranged on the upper wall of the first sliding frame, the driving end movably penetrates through the upper wall of the first sliding groove, the first screw rod is movably embedded in the first sliding groove, one end of the first clamping plate is connected with the driving end of the first motor, one end of the first movable seat is movably embedded in the first sliding groove and is rotatably connected with the first screw rod, one end of the pair of transfer rods is symmetrically arranged on the left side wall of the first sliding frame and the first movable seat respectively, one end of the lower clamping plate is fixedly arranged on the other end of the first sliding frame and is positioned below the first movable seat, an adjusting port is formed in the middle of the other end of the lower clamping plate, one end of the upper clamping plate is fixedly arranged on the other rotating upper end, one end of the upper clamping plate is movably connected with the other end of the upper clamping plate and the other end of the upper clamping plate is movably connected with the other end of the upper clamping plate in the movable clamping plate.
The limiting unit comprises a first switching arm, a first switching bolt, an adjusting seat, a first mounting bolt, a clamping frame, a pair of inserting rods, a second mounting bolt and a clamping screw, wherein one end of the first switching arm is detachably arranged on the upper wall of the left end of the upper clamping plate, a first positioning groove is formed in the middle of the upper wall of the other end of the first switching arm, a second positioning groove communicated with the first positioning groove is formed in the right side wall of the first switching arm, the first switching bolt movably penetrates through one end of the first switching arm and is screwed into the upper clamping plate, the adjusting seat is H-shaped, the adjusting seat movably penetrates through the first positioning groove, trapezoidal slots are formed in the middle of the upper side wall and the lower side wall of the adjusting seat, the first mounting bolt movably penetrates through the second positioning groove and is screwed into the middle of the adjusting seat, the clamping frame is of a concave structure, one end of each inserting rod is symmetrically arranged in the middle of the clamping frame, the other end of each inserting rod is movably inserted into the adjusting seat in a trapezoidal mode, the two opposite threaded rods are rotatably connected to one end of the clamping seat, and one end of the two opposite threaded rods are rotatably connected to each other.
Preferably, the second clamping structure comprises a second clamping unit and a force application unit, the second clamping unit and the first clamping unit are identical in structure, the second clamping unit is fixedly arranged on the other moving table of the electric sliding rail, the second clamping unit corresponds to the first clamping unit, and the force application unit is detachably arranged on the second clamping unit.
Preferably, the force application unit comprises a second transfer arm, a second transfer bolt, a second carriage, a second motor, a second screw rod, a second moving seat, an adjusting rod, an adjusting frame, a pair of third mounting bolts, a fourth mounting bolt and a top plate; the second transfer arm is L type, second transfer arm one end demountable arrangement is on the punch holder one end in the second centre gripping unit, second transfer bolt is the same with first transfer bolt, and second transfer bolt activity run through in second transfer arm one end and connect soon in the punch holder, the second balladeur train is the box structure, and the upper wall middle part is provided with the second spout, second balladeur train one end lower wall demountable arrangement is on second transfer arm other end, and is located second centre gripping unit rear side, the second motor is fixed to be set up in second balladeur train left side wall middle part, second screw both ends are movable the inlaying respectively in second balladeur train both sides wall, and second screw one end links to each other with the second motor drive end, second movable seat one end activity run through in second spout and connect soon on the second screw, second movable seat upper wall middle part has seted up the width adjustment groove, the regulation pole movable cartridge is in the width adjustment inslot, the regulation frame is L type, regulation frame one end fixed set up and has set up in regulation pole upper wall and has set up one pair of movable seat height adjustment bolt one end to connect in the second centre gripping groove, the second movable seat opposite to the second side, the movable seat top plate one end is connected in the second movable seat opposite to the second centre gripping groove, the movable seat top plate one end is connected soon.
Preferably, the top plate is located between the first clamping unit and the second clamping unit and located at the left side of the limiting unit.
Preferably, the pad on the clamping screw can be located between the first clamping unit and the second clamping unit.
Preferably, the first motor is driven to rotate in the first sliding frame by the first screw rod, so that the first moving seat is forced to lift and move, and the upper clamping plate can be driven to move by the switching rod.
The fixture for automatically assembling the electrode holders has the beneficial effects that:
1. the invention can symmetrically clamp the jaw ends of the two handles, and is convenient for installation and fixation.
2. For the Z-shaped handle, the other end of the Z-shaped handle is limited and fixed through the lower limiting unit, so that the two handles can be conveniently and stably moved relatively and assembled.
3. The two handles are relatively close by means of the electric sliding rail, so that the pin shaft and the spring are convenient to install.
4. When installing the cable, the gasket can be jacked into the cable interface of the handle by utilizing the force application unit, so that manual beating installation is not needed, and time and labor are saved.
5. The device can be correspondingly adjusted according to the actual size of the handle and the electrode holders, and has stronger universality.
Drawings
Fig. 1 is a schematic view of an assembly structure of the present invention.
Fig. 2 is a schematic view of a base display structure of the present invention.
Fig. 3 is a schematic diagram illustrating a first clamping structure according to the present invention.
Fig. 4 is a schematic diagram of a second clamping structure according to the present invention.
Fig. 5 is a schematic diagram of the assembled structure of fig. 3.
Fig. 6 is a schematic diagram of the assembled structure of fig. 4.
Fig. 7 is an enlarged view of a portion of fig. 1 according to the present invention.
Fig. 8 is a partial enlarged view of the present invention at B in fig. 4.
Fig. 9 is a partial enlarged view of the present invention at C in fig. 1.
The device comprises a base, a2, an electric sliding rail, a 3, a first clamping structure, a 31, a first clamping unit, a 32, a limiting unit, a 311, a first carriage, a 312, a first motor, a 313, a first screw rod, a 314, a first moving seat, a 315, a transfer rod, a 316, a lower clamping plate, a 317, an upper clamping plate, a 318, a width adjusting bolt, a 321, a first transfer arm, a 322, a first transfer bolt, a 323, an adjusting seat, a 324, a first mounting bolt, a 325, a clamping frame, a 326, a plug rod, a 327, a second mounting bolt, a 328, a clamping screw rod, a 4, a second clamping structure, a 41, a second clamping unit, a 42, a force applying unit, a 421, a second transfer arm, a 422, a second transfer bolt, a 423, a second carriage, a 424, a second motor, a 425, a second screw rod, a 426, a second moving seat, a 427, an adjusting rod, a 428, an adjusting frame, a 429, a third mounting bolt, a 430, a fourth mounting bolt, a 431 and a top plate.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-9, the invention provides a technical scheme that an automatic assembly fixture for an electric welding tongs comprises a base 1, an electric sliding rail 2, a first clamping structure 3 and a second clamping structure 4, wherein the base 1 is rectangular, the electric sliding rail 2 is fixedly arranged in the middle of the upper wall of the right end of the base 1, a pair of moving tables which move relatively are arranged on the electric sliding rail 2, the first clamping structure 3 is fixedly arranged on one of the moving tables of the electric sliding rail 2, the second clamping structure 4 is fixedly arranged on the other moving table, the first clamping structure 3 and the second clamping structure 4 can be controlled to move relatively through the electric sliding rail 2, one Z-shaped handle can be clamped and fixed through the first clamping structure 3, and the other handle can be fixed through the second clamping structure 4.
As a further scheme of the present invention, the first clamping structure 3 includes a first clamping unit 31 and a limiting unit 32, where the first clamping unit 31 is fixedly disposed on the mobile station, and the limiting unit 32 is detachably disposed on the first clamping unit 31.
As a further aspect of the present invention, the first clamping unit 31 includes a first carriage 311, a first motor 312, a first screw 313, a first moving seat 314, a pair of transfer bars 315, a lower clamping plate 316, an upper clamping plate 317, and a width adjusting bolt 318; one end of the first sliding frame 311 is fixedly arranged on one of the moving tables of the electric sliding rail 2, a first sliding groove is formed in the middle of the left side wall of the top end of the first sliding frame 311, a first motor 312 is fixedly arranged on the upper wall of the first sliding frame 311, the driving end movably penetrates through the upper wall of the first sliding groove, a first spiral rod 313 is movably embedded in the first sliding groove, one end of the first moving seat 314 is connected with the driving end of the first motor 312, one end of a pair of switching rods 315 is symmetrically arranged on the left side wall of the first sliding frame 311 and the first moving seat 314 respectively, one end of a lower clamping plate 316 is L-shaped, one end of the lower clamping plate 316 is fixedly arranged on the other end of one switching rod 315 and is positioned below the first moving seat 314, an adjusting port is formed in the middle of the other end of the lower clamping plate 316, one end of the upper clamping plate 317 is fixedly arranged on the other switching rod 315, one end of the upper clamping plate 317 is opposite to one end of the lower clamping plate 316, one end of the upper clamping plate 317 movably penetrates through the adjusting port of the lower clamping plate 316, a width adjusting bolt 318 is movably screwed into the other end of the upper clamping plate 317, the other end of the upper clamping plate 317 is rotatably connected with the first spiral rod 313, the other end penetrates through the first rotating seat 317, the first clamping plate 316 and is rotatably driven by the first clamping plate 316 and can rotate relative to the lower clamping plate 315 through the first rotating rod, and the first clamping plate 316, and can rotate by the adjusting the width, and the upper clamping rod 317 is rotatably through the lower clamping rod 315.
As a further proposal of the invention, the limiting unit 32 comprises a first switching arm 321, a first switching bolt 322, an adjusting seat 323, a first mounting bolt 324, a clamping frame 325, a pair of inserting rods 326, a second mounting bolt 327 and a clamping screw 328, wherein one end of the first switching arm 321 is detachably arranged on the upper wall of the left end of the upper clamping plate 317, a first positioning groove is arranged in the middle of the upper wall of the other end of the first switching arm 321, a second positioning groove communicated with the first positioning groove is arranged on the right side wall of the first switching arm 321, the first switching bolt 322 movably penetrates through one end of the first switching arm 321 and is rotatably connected in the upper clamping plate 317, the adjusting seat 323 is H-shaped, the adjusting seat 323 movably penetrates through the first positioning groove, the middle of the upper and lower side walls of the adjusting seat 323 is respectively provided with a trapezoidal slot, the first mounting bolt 324 movably penetrates through the second positioning groove and is rotatably connected in the middle of the adjusting seat 323, the clamping frame 325 is of a concave structure, the clamping frame 325 is detachably arranged on the adjusting seat 323, one end of the pair of inserting rods 326 is respectively symmetrically arranged in the clamping frame 325, the middle of the clamping frame 326 is respectively arranged in the middle of the clamping frame 321, the other end of the clamping frame 326 is rotatably connected with the clamping screw 328 through the opposite to the first inserting seat 328, the other end of the first inserting rod is movably inserted through the first inserting seat is movably connected with the clamping seat 328, and the other end of the clamping screw 328 through the opposite to the clamping seat is movably connected with the clamping seat 328, the other end of the clamping seat is respectively, the opposite to the clamping bolt is movably connected through the clamping seat 328, and the clamping seat is arranged through the clamping seat is correspondingly through the clamping seat is arranged.
As a further aspect of the present invention, the second clamping structure 4 includes a second clamping unit 41 and a force applying unit 42, the second clamping unit 41 has the same structure as the first clamping unit 31, the second clamping unit 41 is fixedly disposed on another moving platform of the electric sliding rail 2, the second clamping unit 41 corresponds to the first clamping unit 31, and the force applying unit 42 is detachably disposed on the second clamping unit 41.
As a further aspect of the present invention, the force applying unit 42 includes a second switching arm 421, a second switching bolt 422, a second carriage 423, a second motor 424, a second screw 425, a second moving seat 426, an adjusting lever 427, an adjusting bracket 428, a pair of third mounting bolts 429, a fourth mounting bolt 430, and a top plate 431; the second transfer arm 421 is L-shaped, one end of the second transfer arm 421 is detachably disposed on one end of the upper clamping plate 317 in the second clamping unit 41, the second transfer bolt 422 is the same as the first transfer bolt 322, and the second transfer bolt 422 movably penetrates through one end of the second transfer arm 421 and is screwed into the upper clamping plate 317, the second carriage 423 is of a box structure, the middle part of the upper wall is provided with a second sliding groove, the lower wall of one end of the second carriage 423 is detachably disposed on the other end of the second transfer arm 421 and is positioned at the rear side of the second clamping unit 41, the second motor 424 is fixedly disposed at the middle part of the left side wall of the second carriage 423, two ends of the second spiral rod 425 are movably embedded in the left side wall and the right side wall of the second carriage 423, one end of the second spiral rod 425 is connected with the driving end of the second motor 424, one end of the second movable seat 426 movably penetrates through the second sliding groove and is rotatably connected with the second spiral rod 425, the middle part of the upper wall of the second movable seat 426 is provided with a width adjusting groove, the adjusting frame 428 is movably inserted into the width adjusting groove, one end 428 is fixedly disposed on one end of the adjusting frame 428 and is fixedly disposed on the other end 428 and is rotatably mounted on the other end of the adjusting frame 428, the other end 428 is rotatably mounted on the opposite side of the second movable seat, the adjusting frame 428 is rotatably mounted on the other end of the adjusting frame, and is movably mounted on the other end of the adjusting frame 428, the top plate 431 movably penetrates through the height adjusting groove, the second carriage 423 is fixed through the second switching arm 421, the second spiral rod 425 is driven to rotate through the second motor 424 to enable the second moving seat 426 to translate, the top plate 431 can be driven to translate to apply force to the gasket, and the top plate 431 can be correspondingly adjusted through the front-back movement of the adjusting rod 427 and the up-down movement of the top plate 431 according to different sizes of handles.
As a further aspect of the present invention, the top plate 431 is located between the first clamping unit 31 and the second clamping unit 41 and on the left side of the limiting unit 32, for pushing the gasket into the cable interface of one of the handles.
As a further solution of the present invention, a pad seat on the clamping screw 328 can be located between the first clamping unit 31 and the second clamping unit 41 for design requirements, so as to realize clamping and fixing of the other ends of handles with different sizes.
The detailed connection means are known in the art, and the following mainly describes the working principle and process, and the specific work is as follows.
After the equipment is electrified, the first clamping unit 31 in the first clamping structure 3 and the second clamping unit 41 in the second clamping structure 4 can be driven respectively through the stable support of the base 1, and the handles are used for clamping the two welding tongs respectively;
Namely, the first motor 312 is driven to drive the first screw rod 313 to rotate in the first sliding frame 311, so that the first moving seat 314 is forced to lift and move, the upper clamping plate 317 is driven to descend by the switching rod 315, further the upper clamping plate 317 and the lower clamping plate 316 are clamped for use by virtue of the relative movement of the upper clamping plate 317 and the lower clamping plate 316, and meanwhile, the width of the handle can be adjusted by rotating the width adjusting bolt 318, so that the butt joint of the handle is prevented from being influenced;
The jaw of the Z-shaped handle can be clamped on the first clamping unit 31 at one end, and the other end can be clamped and limited through the limiting unit 32, namely, the mounting angle of the first switching arm 321 is adjusted through the first switching bolt 322, meanwhile, the adjusting seat 323 is slid in the first switching arm 321 to adjust the position, so that two clamping screws 328 can be clamped on the other end of the handle relatively;
when the handles are clamped and fixed, the electric slide rail 2 can be driven to drive the two handles to move relatively to enable one ends of the jaws to be in parallel butt joint, the springs can be clamped between the two handles for auxiliary installation, and meanwhile, the two handles can be conveniently connected and assembled movably by virtue of the pin shaft after being compressed;
After the handles are relatively assembled, the handles are in a fixed state, at the moment, the cable can be inserted into a cable interface of one handle, one end of the gasket is inserted at the same time, and then the gasket can be inserted into a wiring end of the cable in an auxiliary manner through driving the force application unit 42 to compress the cable by virtue of a bolt so as to finish wiring;
The second carriage 423 is supported by a second switching arm 421 arranged on a second switching bolt 422 and positioned at the rear side of the second clamping unit 41, and a second motor 424 is driven to drive a second screw 425 to rotate so as to drive a second movable seat 426 to move left and right on the second carriage 423, namely a top plate 431 is driven to jack a gasket into a cable interface;
The relative position of the top plate 431 can be adjusted according to the size of the handle, namely, the top plate 431 can move back and forth on the second movable seat 426 through the adjusting rod 427, the adjusting frame 428 is tightly supported and fixed through the third mounting bolt 429 after moving back and forth on the second movable seat 426 through the adjusting rod 427, and the top plate 431 can also move up and down on the adjusting frame 428 to adjust the height and is fixed through the fourth mounting bolt 430.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411649031.XA CN119141186B (en) | 2024-11-19 | 2024-11-19 | A fixture for automatic assembly of welding clamps |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202411649031.XA CN119141186B (en) | 2024-11-19 | 2024-11-19 | A fixture for automatic assembly of welding clamps |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN119141186A CN119141186A (en) | 2024-12-17 |
| CN119141186B true CN119141186B (en) | 2025-02-25 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202411649031.XA Active CN119141186B (en) | 2024-11-19 | 2024-11-19 | A fixture for automatic assembly of welding clamps |
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| Country | Link |
|---|---|
| CN (1) | CN119141186B (en) |
Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN220030019U (en) * | 2023-05-16 | 2023-11-17 | 浙江吉铭实业有限公司 | Assembly frame convenient to centre gripping |
| CN221538311U (en) * | 2024-01-05 | 2024-08-16 | 浙江红运锯床有限公司 | Long workpiece supporting workbench of metal band sawing machine |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| GB234249A (en) * | 1924-04-14 | 1925-05-28 | George William English | Improvements in or relating to work holders particularly for use in machining cutlery handles |
| CN214686227U (en) * | 2021-04-02 | 2021-11-12 | 东莞市建设工程检测中心 | A clamping device for workpiece plate |
| CN215397010U (en) * | 2021-07-30 | 2022-01-04 | 鑫盟管道工程(辽宁)有限公司 | HDPE pipeline hot melting fixing device |
| CN218427986U (en) * | 2022-08-10 | 2023-02-03 | 青岛黄金铅锌开发有限公司 | Anti-freezing pipeline installation protection frame |
| CN221270954U (en) * | 2023-09-08 | 2024-07-05 | 广州汽车集团股份有限公司 | Assembly tools |
| CN118081437B (en) * | 2024-04-29 | 2024-08-23 | 江苏锡华智能装备有限公司 | Positioning device for machining wind power gear box parts |
-
2024
- 2024-11-19 CN CN202411649031.XA patent/CN119141186B/en active Active
Patent Citations (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN220030019U (en) * | 2023-05-16 | 2023-11-17 | 浙江吉铭实业有限公司 | Assembly frame convenient to centre gripping |
| CN221538311U (en) * | 2024-01-05 | 2024-08-16 | 浙江红运锯床有限公司 | Long workpiece supporting workbench of metal band sawing machine |
Also Published As
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| CN119141186A (en) | 2024-12-17 |
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