CN113510637B - Special clamp for screw machining - Google Patents
Special clamp for screw machining Download PDFInfo
- Publication number
- CN113510637B CN113510637B CN202110708929.XA CN202110708929A CN113510637B CN 113510637 B CN113510637 B CN 113510637B CN 202110708929 A CN202110708929 A CN 202110708929A CN 113510637 B CN113510637 B CN 113510637B
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- 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
Abstract
The invention belongs to the field of screw machining, and particularly relates to a special clamp for screw machining, which aims at solving the problems that the existing screw machining clamp is used for clamping screw rods, the clamping effect is poor, the screw rods are easy to slip during machining, the machining efficiency is low, the universality of the clamp is poor, and screws with different sizes are difficult to clamp. The screw machining clamp can clamp a plurality of parts of screws, has good clamping effect, is not easy to slip during machining, has higher machining efficiency and better universality, and can machine screws with different sizes.
Description
Technical Field
The invention relates to the technical field of screw machining, in particular to a special clamp for screw machining.
Background
The screw is a tool for fastening the parts of the object step by utilizing the physics and mathematical principles of the circular rotation of the inclined plane of the object and the friction force, the screw is a general term of a fastener, and a clamp is required to clamp the screw in the machining process of the screw, so that the screw can be subsequently machined only after being fixed; however, the existing screw machining clamp clamps the screw rod part, is poor in clamping effect, is easy to slip during machining, is low in machining efficiency, is poor in universality, and is difficult to clamp screws with different sizes.
Disclosure of Invention
The invention aims to solve the defects in the prior art and provides a special clamp for screw machining.
In order to achieve the purpose, the invention adopts the following technical scheme:
the utility model provides a special anchor clamps of screw processing, includes anchor clamps seat, self-adaptation adjusting plate, buckle adjustment assembly and a plurality of combination centre gripping assembly, the grip slipper sets up the one side at the self-adaptation adjusting plate, buckle adjustment assembly sets up on the self-adaptation adjusting plate, the self-adaptation adjusting plate passes through buckle adjustment assembly and is connected with the anchor clamps seat, and a plurality of combination centre gripping assembly all sets up on the anchor clamps seat, combination centre gripping assembly includes side clamping structure, head clamping structure and joint control structure, side clamping structure is connected with head clamping structure through joint control structure, side clamping structure includes two removal seats, two dead levers, two centre gripping fixed plates, two installation pieces and two lead screws one, a plurality of centre gripping hole has been seted up to one side of anchor clamps seat, set up the control flume that two symmetries set up on the inner wall in centre gripping hole, remove seat slidable mounting in the control flume that corresponds, two remove one side that the seat is close to each other and all seted up the spread groove, the dead lever slidable mounting is in the spread groove that corresponds, the one end fixed mounting plate fixed mounting at the one that corresponds is installed on the inner wall of the screw hole that corresponds, the screw hole corresponds the installation piece corresponds the screw hole, the threaded hole corresponds the mounting groove.
Specifically, head clamping structure includes two side plates, two top splint boards, two lead screws three, two gears two and two racks two, two fixed slots have been seted up to one side of anchor clamps seat, side splint slidable mounting is in the fixed slot that corresponds, two the shifting chute has all been seted up to one side that side splint board is close to each other, top splint slidable mounting is in the shifting chute that corresponds, and threaded hole three has all been seted up to one side of two top splint boards.
Specifically, three screw threads of the screw rod are installed in the corresponding screw hole III, connecting holes are formed in one side of each side clamping plate, the gear II is rotatably installed in the corresponding connecting holes, one end of the screw rod III is fixedly installed on the corresponding gear II, the rack II is fixedly installed in the corresponding fixing groove, and the rack II is meshed with the corresponding gear II.
Concretely, the joint control structure includes that two driven sprocket, two driving sprocket, two press main control board, two gears one and two lead screw two, two threaded hole two has all been seted up to one side of side splint, two screw holes two internal at the screw that corresponds are installed to two screws of lead screw, a gear fixed mounting is on the lead screw two that corresponds, two flexible grooves have been seted up to one side of anchor clamps seat, press main control board slidable mounting in the flexible inslot that corresponds, one side fixed mounting who presses main control board has rack one, rack one meshes with gear one.
Specifically, press one side fixed mounting of total control board to have spring one, the one end fixed mounting of spring one is on the inner wall in flexible groove, the extending groove has been seted up on one side inner wall of mounting groove, the rotary rod is installed to the extending groove internal rotation, the one end fixed connection of rotary rod is on gear one, the other end fixed connection of rotary rod is on drive sprocket, driven sprocket fixed mounting is on lead screw one, driven sprocket is connected with same chain with the drive sprocket transmission.
Specifically, one side of pressing down total control board is seted up flutedly, slidable mounting has the unblock stopper in the recess, one side fixed mounting of unblock stopper has spring three, three fixed connection of spring are on the inner wall of recess, the spacing groove has been seted up on one side inner wall of flexible groove, slidable mounting has the ejector pin in the spacing groove, the one end and the unblock stopper of ejector pin contact, the through-hole has been seted up on the inner wall of spacing groove, connecting rod slidable mounting is in the through-hole, just the one end of connecting rod is connected with the ejector pin, the other end fixed mounting of connecting rod has the unblock plectrum.
Specifically, the sliding tray has been seted up on the inner wall in flexible groove, press fixed mounting on the total control board and have the sliding block, sliding block sliding connection is in the sliding tray.
Through the technical scheme: can drive the sliding block and remove in the sliding tray when pressing total control board and removing, can stably press the position when total control board removes.
Specifically, one side of each of the two clamping fixing plates is fixedly provided with an anti-slip gasket.
Through the technical scheme: the antiskid gasket can promote the antiskid nature on centre gripping mounting panel surface.
Further, the assembly is adjusted to buckle includes two auxiliary rods, two inserted bars, two rack three, gear three and regulating wheel, two equal fixed mounting in one side of anchor clamps seat of auxiliary rod, two auxiliary grooves have been seted up to one side of self-adaptation regulating plate, the auxiliary rod is installed in the auxiliary groove that corresponds, has all seted up the slot on two auxiliary rods, has seted up same fixed orifices on one side inner wall of two auxiliary grooves, and the equal slidable mounting of two racks is in the fixed orifices, the one end fixed mounting of rack is on the inserted bar that corresponds, rotate on the inner wall of fixed orifices and install the connecting block, gear three and regulating wheel are fixed mounting respectively at the both ends of connecting block, gear three and two rack three mesh, set up two restriction grooves on the inner wall of fixed orifices, equal fixed mounting has the fixed block on two inserted bars, fixed block slidable mounting is in the restriction inslot that corresponds, fixed mounting has spring four on the fixed mounting, and spring four fixed connection is on the inner wall in restriction groove.
Compared with the prior art, the invention has the beneficial effects that:
(1) According to the special clamp for processing the screw, the screw is placed in the clamping hole and then the two pressing main control plates are extruded, so that the screw can be automatically fixed, the screw can be fixed from different positions, and the clamping and fixing effects are good.
(2) The special clamp for processing the screw is simple, convenient and quick to operate when used, saves time and labor during clamping, does not have redundant operation steps, can realize quick clamping, and improves the processing efficiency of the screw.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be understood that the drawings in the following description are illustrative only, and that the structures, proportions, sizes, and other elements shown in the drawings are incorporated herein by reference in their entirety for all purposes in the present disclosure, which are not intended to limit the scope of the invention, which is to be construed as limiting the invention in any manner, and not necessarily for all purposes, except as technically essential.
Fig. 1 is a schematic perspective view of a special clamp for screw machining according to the present invention;
fig. 2 is a schematic front view of a special clamp for screw machining according to the present invention;
FIG. 3 is a schematic structural diagram of a clamp seat, an adaptive adjustment plate and a buckle adjustment assembly of the special clamp for screw machining according to the present invention;
FIG. 4 is a schematic structural view of part A of a special clamp for screw machining according to the present invention;
FIG. 5 is a schematic structural view of a portion B of the special clamp for screw machining according to the present invention;
fig. 6 is a schematic structural diagram of a part C of the special screw machining fixture provided by the invention.
In the figure: 1. a clamp seat; 2. a self-adaptive adjusting plate; 3. an auxiliary lever; 4. pressing the main control board; 5. a first spring; 6. a first gear; 7. a drive sprocket; 8. a movable seat; 9. fixing the rod; 10. clamping the fixing plate; 11. a second spring; 12. mounting blocks; 13. a first screw rod; 14. a driven sprocket; 15. a second screw rod; 16. a side clamping plate; 17. a top clamping plate; 18. a third screw rod; 19. a second gear; 20. a second rack; 21. unlocking the limiting block; 22. a third spring; 23. a top rod; 24. a connecting rod; 25. unlocking the shifting piece; 26. a rod is inserted; 27. a third rack; 28. a third gear; 29. and an adjusting wheel.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-6, a special fixture for screw machining, comprising a fixture seat 1, an adaptive adjusting plate 2, a buckle adjusting assembly and a plurality of combined clamping assemblies, wherein the fixture seat is arranged at one side of the adaptive adjusting plate 2, the buckle adjusting assembly is arranged on the adaptive adjusting plate 2, the adaptive adjusting plate 2 is connected with the fixture seat 1 through the buckle adjusting assembly, the plurality of combined clamping assemblies are all arranged on the fixture seat 1, the combined clamping assembly comprises a side clamping structure, a head clamping structure and a combined control structure, the side clamping structure is connected with the head clamping structure through the combined control structure, the side clamping structure comprises two moving seats 8, two fixing rods 9, two clamping fixing plates 10, two mounting blocks 12 and two screw rods 13, one side of the fixture seat 1 is provided with a plurality of clamping holes, the inner wall of the clamping hole is provided with two control grooves which are symmetrically arranged, the moving seat 8 is slidably mounted in the corresponding control groove, one side of each of the two moving seats 8, which is close to each other, is provided with a connecting groove, the fixed rods 9 are slidably mounted in the corresponding connecting grooves, the clamping fixed plate 10 is fixedly mounted at one end of the corresponding fixed rod 9, the other end of each of the two fixed rods 9 is fixedly mounted with a second spring 11, one end of the second spring 11 is fixedly mounted on the inner wall of the corresponding connecting groove, the inner walls of the two control grooves are respectively provided with a mounting groove, the mounting block 12 is fixedly mounted on the corresponding moving seat 8, the mounting block 12 is slidably mounted in the corresponding mounting groove, the mounting block 12 is provided with a first threaded hole, the first lead screw 13 is threadedly mounted in the corresponding first threaded hole, and the first lead screw 13 drives the mounting block 12 and the moving seat 8 to move, the movable base 8 drives the clamping fixing plates 10 to move, and the two clamping fixing plates 10 can clamp and fix the middle parts of the screws.
In this embodiment, head clamping structure includes two side plates 16, two top plates 17, three 18 of two lead screws, two 19 of gears and two 20 of two racks, two fixed slots have been seted up to one side of anchor clamps seat 1, 16 slidable mounting of side plates is in the fixed slot that corresponds, two the shifting chute has all been seted up to one side that side plates 16 are close to each other, top plate 17 slidable mounting is in the shifting chute that corresponds, and threaded hole three has all been seted up to one side of two top plates 17, and two 15 drive side plates 16 of lead screw remove, and two side plates 16 carry out the centre gripping to the both sides of screw head.
In this embodiment, the three 18 screw threads of lead screw are installed in the screw hole three that corresponds, two the connecting hole has all been seted up to one side of side splint 16, the second 19 rotation of gear is installed in the connecting hole that corresponds, the one end fixed mounting of the three 18 screw threads is on the second 19 gear that corresponds, the second 20 fixed mounting of rack is in the fixed slot that corresponds, the second 20 meshing of rack and the second 19 gear that corresponds, side splint 16 still drives the second 19 gear and removes, and the second 19 gear meshes on the second 20 rack and rotates for the second 19 gear drives the three 18 rotations of lead screw, and the three 18 drive of lead screw top splint 17 that corresponds remove, and two top splint 17 can press the screwhead fixed.
In this embodiment, the joint control structure includes that two driven sprocket 14, two driving sprocket 7, two press total control board 4, two first gears 6 and two 15 of lead screw, two one side of side splint 16 all sets up threaded hole two, two 15 threaded mounting of lead screw are in corresponding threaded hole two, 6 fixed mounting of gear is on two 15 of lead screw that correspond, two flexible grooves have been seted up to one side of anchor clamps seat 1, press total control board 4 slidable mounting in the flexible inslot that corresponds, one side fixed mounting who presses total control board 4 has a rack one, rack one meshes with 6 of gear, presses total control board 4 extrusion spring 5 and drives rack one and remove, and rack drive gear 6 rotates, and gear 6 drives rotary rod and two 15 of lead screw rotate simultaneously.
In this embodiment, press one side fixed mounting of total control board 4 and have spring 5, the one end fixed mounting of spring 5 is on the inner wall of flexible groove, the extending groove has been seted up on the one side inner wall of mounting groove, the rotary rod is installed to the extending groove internal rotation, the one end fixed connection of rotary rod is on gear 6, the other end fixed connection of rotary rod is on drive sprocket 7, 14 fixed mounting of driven sprocket is on lead screw 13, driven sprocket 14 is connected with same chain with 7 transmissions of drive sprocket, and drive sprocket 7 drives the chain motion, and the chain drives driven sprocket 14 and rotates, and driven sprocket 14 drives lead screw 13 and rotates, and lead screw 13 drives installation piece 12 and removal seat 8 and removes.
In this embodiment, one side of pressing total control board 4 is seted up flutedly, slidable mounting has unblock stopper 21 in the recess, one side fixed mounting of unblock stopper 21 has spring three 22, spring three 22 fixed connection is on the inner wall of recess, the spacing groove has been seted up on one side inner wall of flexible groove, slidable mounting has ejector pin 23 in the spacing groove, the one end of ejector pin 23 contacts with unblock stopper 21, the through-hole has been seted up on the inner wall of spacing groove, 24 slidable mounting of connecting rod is in the through-hole, just the one end of connecting rod 24 is connected with ejector pin 23, the other end fixed mounting of connecting rod 24 has unblock plectrum 25, and unblock plectrum 25 drives ejector pin 23 on the connecting rod 24 and removes, and ejector pin 23 will unblock stopper 21 ejecting spacing groove, and the centre gripping of alright cancellation screw is fixed.
In this embodiment, the sliding tray has been seted up on the inner wall in flexible groove, press and control board 4 on fixed mounting have the sliding block, sliding block sliding connection can drive the sliding block and remove in the sliding tray when pressing control board 4 and removing in the sliding tray, can stably press the position when controlling board 4 removes.
In this embodiment, the anti-slip pads are fixedly mounted on one sides of the two clamping fixing plates 10, and the anti-slip pads can improve the anti-slip property of the surfaces of the clamping fixing plates 10.
On the basis of the above examples, the present invention has further embodiments: the buckle is adjusted the assembly and is included two auxiliary rods 3, two inserted bars 26, two rack three 27, gear three 28 and regulating wheel 29, two the equal fixed mounting in one side of anchor clamps seat 1 of auxiliary rod 3, two auxiliary tanks have been seted up to one side of self-adaptation regulating plate 2, auxiliary rod 3 is installed in the auxiliary tank that corresponds, has all seted up the slot on two auxiliary rods 3, has seted up same fixed orifices on one side inner wall of two auxiliary tanks, and the equal slidable mounting of two racks is in the fixed orifices, the one end fixed mounting of rack is on the inserted bar 26 that corresponds, it installs the connecting block to rotate on the inner wall of fixed orifices, gear three 28 and regulating wheel 29 are fixed mounting respectively at the both ends of connecting block, gear three 28 and the meshing of two rack three 27, set up two restriction grooves on the inner wall of fixed orifices, equal fixed mounting has the fixed block on two inserted bars 26, fixed block slidable mounting is in the restriction groove that corresponds, fixed mounting has spring four on the fixed block, and spring four fixed connection is on the inner wall in restriction groove.
In this embodiment, a screw is inserted into a clamping hole and moved, so that a screw head extrudes two pressing master control plates 4, the pressing master control plates 4 extrude a spring one 5 and drive a rack one to move, the rack drives a gear one 6 to rotate, the gear one 6 drives a rotary rod and a screw rod two 15 to simultaneously rotate, the screw rod two 15 drives side clamping plates 16 to move, the two side clamping plates 16 clamp two sides of the screw head, simultaneously, the side clamping plates 16 also drive a gear two 19 to move, the gear two 19 is meshed and rotated on the rack two 20, so that the gear two 19 drives a screw rod three 18 to rotate, the screw rod three 18 drives a corresponding top clamping plate 17 to move, the two top clamping plates 17 can press and fix the screw head, the rotary rod drives a driving sprocket 7 to rotate, the driving sprocket 7 drives a chain to move, the chain drives a driven sprocket 14 to rotate, the driven sprocket 14 drives the screw rod one 13 to rotate, the screw rod one 13 drives an installation block 12 and a movable seat 8 to move, the movable seat 8 drives the clamping fixing plates 10 to move, the two clamping fixing plates 10 can clamp and fix the middle parts of the screws, the unlocking limiting block 21 moves to the position of the limiting groove, the elastic action of the spring III 22 can drive the unlocking limiting block 21 to be inserted into the limiting groove, the clamping positions of the two side clamping plates 16 and the two clamping fixing plates 10 can be fixed, after the processing is finished, the two unlocking plectrums 25 are moved, the unlocking plectrums 25 drive the ejector rods 23 on the connecting rods 24 to move, the ejector rods 23 push the unlocking limiting block 21 out of the limiting groove, the clamping and fixing of the screws can be cancelled, the adjusting wheel 29 is rotated, the adjusting wheel 29 can drive the gear III 28 to rotate, the gear III 28 drives the two rack III 27 to move, the rack III 27 drives the corresponding inserted rods 26 to move, and after the inserted rods 26 slide out of the inserting grooves, the position of the self-adaptive adjusting plate 2 on the auxiliary rod 3 can be cancelled, the distance between the self-adapting adjusting plate 2 and the clamp seat 1 can be adjusted, so that screws with different sizes can be clamped.
Compared with the prior art, the invention has the technical progress that: the screw machining clamp can clamp a plurality of parts of screws, has good clamping effect, is not easy to slip during machining, has higher machining efficiency and better universality, and can machine screws with different sizes.
Claims (8)
1. A special fixture for screw machining is characterized by comprising a fixture seat (1), an adaptive adjusting plate (2), a buckle adjusting assembly and a plurality of combined clamping assemblies, wherein the fixture seat (1) is arranged on one side of the adaptive adjusting plate (2), the buckle adjusting assembly is arranged on the adaptive adjusting plate (2), the adaptive adjusting plate (2) is connected with the fixture seat (1) through the buckle adjusting assembly, the combined clamping assemblies are arranged on the fixture seat (1), the combined clamping assembly comprises a side clamping structure, a head clamping structure and a combined control structure, the side clamping structure is connected with the head clamping structure through the combined control structure, the side clamping structure comprises two moving seats (8), two fixing rods (9), two clamping fixing plates (10), two mounting blocks (12) and two screw rods I (13), one side of the fixture seat (1) is provided with a plurality of clamping holes, the inner wall of each clamping hole is provided with two symmetrically arranged control grooves, the moving seats (8) are slidably mounted in the corresponding control grooves, one side, which is close to each other moving seat (8), one side of each other side is provided with two corresponding fixing rods (9), one end of each fixing plate (9) is provided with two corresponding connecting grooves (11), and the other end of each fixing rod (9) is provided with two corresponding connecting grooves (11), the one end fixed mounting of spring two (11) is on the inner wall of the spread groove that corresponds, two all seted up the mounting groove on the inner wall of control groove, installation piece (12) fixed mounting is on the removal seat (8) that correspond, installation piece (12) slidable mounting is in the mounting groove that corresponds, set up threaded hole one on installation piece (12), screw rod (13) screw thread is installed in the screw hole one that corresponds.
2. The special fixture for screw machining according to claim 1, wherein the head clamping structure comprises two side clamping plates (16), two top clamping plates (17), two lead screws (18), two gears (19) and two racks (20), two fixing grooves are formed in one side of the fixture base (1), the side clamping plates (16) are slidably mounted in the corresponding fixing grooves, moving grooves are formed in the sides, close to each other, of the two side clamping plates (16), the top clamping plates (17) are slidably mounted in the corresponding moving grooves, and threaded holes (III) are formed in one sides of the two top clamping plates (17).
3. The special fixture for screw machining according to claim 2, wherein the third screw rod (18) is installed in the corresponding third threaded hole in a threaded manner, one side of each of the two side clamping plates (16) is provided with a connecting hole, the second gear (19) is rotatably installed in the corresponding connecting hole, one end of the third screw rod (18) is fixedly installed on the corresponding second gear (19), the second rack (20) is fixedly installed in the corresponding fixing groove, and the second rack (20) is meshed with the corresponding second gear (19).
4. The special fixture for screw machining according to claim 2, wherein the combined control structure comprises two driven sprockets (14), two driving sprockets (7), two pressing master control boards (4), two first gears (6) and two second screws (15), wherein two threaded holes are formed in one side of each side clamping plate (16), the second screws (15) are arranged in the corresponding threaded holes, the first gears (6) are fixedly arranged on the corresponding second screws (15), two telescopic grooves are formed in one side of each fixture seat (1), the pressing master control boards (4) are slidably arranged in the corresponding telescopic grooves, a first rack is fixedly arranged on one side of each pressing master control board (4), and the first racks are meshed with the first gears (6).
5. The special fixture for screw machining according to claim 4, wherein a first spring (5) is fixedly mounted on one side of the pressing master control board (4), one end of the first spring (5) is fixedly mounted on the inner wall of the telescopic groove, an extension groove is formed in the inner wall of one side of the mounting groove, a rotary rod is rotatably mounted in the extension groove, one end of the rotary rod is fixedly connected to a first gear (6), the other end of the rotary rod is fixedly connected to a first driving sprocket (7), a first driven sprocket (14) is fixedly mounted on a first lead screw (13), and the first driven sprocket (14) and the first driving sprocket (7) are in transmission connection with a same chain.
6. The special fixture for screw machining according to claim 4, characterized in that one side of the press master control board (4) is provided with a groove, an unlocking limiting block (21) is slidably mounted in the groove, a spring III (22) is fixedly mounted on one side of the unlocking limiting block (21), the spring III (22) is fixedly connected to the inner wall of the groove, a limiting groove is formed in the inner wall of one side of the telescopic groove, a push rod (23) is slidably mounted in the limiting groove, one end of the push rod (23) is in contact with the unlocking limiting block (21), a through hole is formed in the inner wall of the limiting groove, a connecting rod (24) is slidably mounted in the through hole, one end of the connecting rod (24) is connected with the push rod (23), and an unlocking shifting piece (25) is fixedly mounted at the other end of the connecting rod (24).
7. The special fixture for screw machining according to claim 4, wherein a sliding groove is formed in the inner wall of the telescopic groove, a sliding block is fixedly mounted on the pressing master control plate (4), and the sliding block is slidably connected in the sliding groove.
8. The special fixture for screw processing as claimed in claim 1, wherein a non-slip gasket is fixedly mounted on one side of each of the two clamping and fixing plates (10).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110708929.XA CN113510637B (en) | 2021-06-25 | 2021-06-25 | Special clamp for screw machining |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110708929.XA CN113510637B (en) | 2021-06-25 | 2021-06-25 | Special clamp for screw machining |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113510637A CN113510637A (en) | 2021-10-19 |
| CN113510637B true CN113510637B (en) | 2022-10-21 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202110708929.XA Active CN113510637B (en) | 2021-06-25 | 2021-06-25 | Special clamp for screw machining |
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| CN (1) | CN113510637B (en) |
Family Cites Families (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| AT509653B1 (en) * | 2010-04-14 | 2012-04-15 | Fiereder Simone | DEVICE FOR FIXING AN ARMATURE |
| CN111745556A (en) * | 2019-03-28 | 2020-10-09 | 东泰高科装备科技有限公司 | Clamp |
| CN211053345U (en) * | 2019-08-16 | 2020-07-21 | 湖北景琦古建工艺制品有限责任公司 | Bearing ancient tile production is with groove grinding device |
| CN212421062U (en) * | 2020-06-30 | 2021-01-29 | 吉林省威越科技有限公司 | Novel extended-range automobile engine cylinder body machining clamp |
| CN212735055U (en) * | 2020-07-01 | 2021-03-19 | 青岛众磊精密机械有限公司 | Adjustable special fixture for stainless steel screw machining |
| CN212713812U (en) * | 2020-08-05 | 2021-03-16 | 苏州市赛立鸿智能制造有限公司 | Electroplating clamp for solar cell |
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| CN113510637A (en) | 2021-10-19 |
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