CN212496556U - Clamping tool for machining metal workpiece - Google Patents

Clamping tool for machining metal workpiece Download PDF

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Publication number
CN212496556U
CN212496556U CN202020966611.2U CN202020966611U CN212496556U CN 212496556 U CN212496556 U CN 212496556U CN 202020966611 U CN202020966611 U CN 202020966611U CN 212496556 U CN212496556 U CN 212496556U
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CN
China
Prior art keywords
clamping
machining
sliding
slider
fixedly connected
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
CN202020966611.2U
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Chinese (zh)
Inventor
高庭早
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Kunshan Chengshuangming Precision Machinery Equipment Co ltd
Original Assignee
Kunshan Chengshuangming Precision Machinery Equipment Co ltd
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Kunshan Chengshuangming Precision Machinery Equipment Co ltd filed Critical Kunshan Chengshuangming Precision Machinery Equipment Co ltd
Priority to CN202020966611.2U priority Critical patent/CN212496556U/en
Application granted granted Critical
Publication of CN212496556U publication Critical patent/CN212496556U/en
Expired - Fee Related legal-status Critical Current
Anticipated expiration legal-status Critical

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Abstract

The utility model discloses a centre gripping frock that metal work piece machining used, including the alignment jig, two surveys of alignment jig are provided with the third spout, and one side inner wall sliding connection of third spout has the third slider, and the top welding of third slider has the mounting panel, one side of alignment jig has inlayed first screw rod through the bearing, one side and the third slider sliding connection of first screw rod, and the one end welding of first screw rod has the rotation handle, and has cup jointed fixation nut in one side of first screw rod, the second spout has been seted up at the top of mounting panel, and one side inner wall sliding connection of second spout has the second slider, and the top of second slider is fixed with fixture. The utility model discloses not only can carry out horizontal regulation to fixture, can also carry out fore-and-aft regulation, realize multi-directional regulation, promote metal machining's accurate nature, can also fix metal workpiece, make things convenient for the processing in later stage, improve work efficiency.

Description

Clamping tool for machining metal workpiece
Technical Field
The utility model relates to the technical field of machining, especially, relate to a centre gripping frock that metal work piece machining used.
Background
The machining process refers to a process of changing the external dimension or performance of a workpiece through a mechanical device, and can be divided into cutting machining and pressure machining according to the difference of machining modes, the workpiece needs to be clamped by a clamping piece during machining, the traditional machining usually uses manpower to fix the workpiece, the danger coefficient is large, and the workpiece can be damaged due to unstable fixation.
Through retrieval, the patent with the granted publication number of CN107042418A discloses a clamping device for machining, including the base, is equipped with the fixed plate above the base, connects through two telescoping devices between fixed plate and the base. The above patents suffer from the following disadvantages: when in use, the utility model can not move in multiple directions and can not meet the requirements of people.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving the defects existing in the prior art and providing a clamping tool for machining a metal workpiece.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a centre gripping frock that metal work piece machining used, includes the alignment jig, the two survey of alignment jig are provided with the third spout, and one side inner wall sliding connection of third spout has the third slider, and the top welding of third slider has the mounting panel, one side of alignment jig has inlayed first screw rod through the bearing, one side and the third slider sliding connection of first screw rod, and the one end welding of first screw rod has the rotation handle, and has cup jointed fixation nut in one side of first screw rod, the second spout has been seted up at the top of mounting panel, and one side inner wall sliding connection of second spout has the second slider, and the top of second slider is fixed with fixture, one side of mounting panel has inlayed the second screw rod through the bearing, and second screw rod and second slider sliding connection, and the one end welding of second screw rod has the carousel.
Preferably, the inner walls of the two sides of the adjusting frame are welded with waste slag plates, and the waste slag plates are located below the clamping mechanism.
Preferably, a first sliding groove is formed in one side of the adjusting frame, a first sliding block is connected to the inner wall of one side of the first sliding groove in a sliding mode, an inserting hole is formed in one side of the first sliding block, a rotating shaft is inserted in the inserting hole, a pushing handle is welded to one end of the rotating shaft, the other end of the rotating shaft is connected to one side of the adjusting frame in a sliding mode, and a cleaning brush is fixed to the outer wall of one side of the rotating shaft.
Preferably, fixture includes the second splint, the bottom and the mounting panel fixed connection of second splint, and the top sliding connection of mounting panel has first clamp splice.
Preferably, two inserting holes are formed in one side of the first clamping block, a sliding rod is inserted in each inserting hole, one end of each sliding rod is fixedly connected with one side of the second clamping block, and a spring is sleeved on one side of each sliding rod.
Preferably, the top welding of mounting panel has the dead lever, and the top of dead lever is rotated and is connected with the eccentric wheel, and the upper surface welding of eccentric wheel has anti-skidding nut, and one side welding of anti-skidding nut has the push rod.
Preferably, a plurality of supporting legs are welded at the bottom of the adjusting frame, and anti-skid pads are bonded at the bottoms of the supporting legs.
The utility model has the advantages that:
1. the setting through first screw rod can rotate under the drive of rotation handle, thereby make the third slider slide on first screw rod, the third slider slides in the third spout simultaneously, thereby, the operation is simple, rotate under the drive of carousel through the second screw rod, the second slider slides on the second screw rod simultaneously, thereby make the second slider slide in the second spout, carry out fore-and-aft regulation to the clamping mechanism, multi-directional regulation has been realized, metal machining's accurate nature is promoted.
2. The push rod is arranged to be capable of rotating under the driving of the eccentric wheel, so that the first clamping block is pushed to slide on the mounting plate and approach the second clamping plate to fix the metal workpiece, the processing in the later stage is facilitated, and the working efficiency is improved.
3. The first clamping block can be restored to the original position through the arrangement of the spring, subsequent operation is facilitated, the first clamping block can be guided through the arrangement of the sliding rod, the first clamping block is more stable when sliding, and the stability of the device is improved.
4. The piece that can produce in the course of working through the setting of waste residue board carries out a collection of concentrating, is favorable to guaranteeing operational environment's clean and tidy, can slide in first spout under the drive that pushes away the handle through the setting of first slider to make cleaning brush make a round trip clean, prevent that the piece on the waste residue board from piling up too much, influence work efficiency.
Drawings
Fig. 1 is a schematic structural view of a clamping tool for machining a metal workpiece according to the present invention;
fig. 2 is a schematic structural view of a clamping mechanism of a clamping tool for machining a metal workpiece according to the present invention;
fig. 3 is a rear view structure diagram of a clamping tool for machining a metal workpiece according to the present invention.
In the figure: 1. supporting legs; 2. a waste slag plate; 3. an adjusting bracket; 4. a first slider; 5. a push handle; 6. cleaning with a brush; 7. a first screw; 8. a clamping mechanism; 9. mounting a plate; 10. fixing a nut; 11. rotating the handle; 12. a second slider; 13. a third slider; 14. fixing the rod; 15. an eccentric wheel; 16. an anti-slip nut; 17. a first clamping block; 18. a slide bar; 19. a spring; 20. a second screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. It should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and their meaning in the context of this patent may be understood by those skilled in the art as appropriate.
Referring to fig. 1-3, a clamping tool for machining a metal workpiece comprises an adjusting frame 3, a third sliding groove is arranged on two sides of the adjusting frame 3, a third sliding block 13 is connected to the inner wall of one side of the third sliding groove in a sliding manner, a mounting plate 9 is welded to the top of the third sliding block 13, a first screw 7 is embedded in one side of the adjusting frame 3 through a bearing, one side of the first screw 7 is connected with the third sliding block 13 in a sliding manner, a rotating handle 11 is welded to one end of the first screw 7, the first screw 7 is driven by the rotating handle 11 to rotate, so that the third sliding block 13 slides on the first screw 7, meanwhile, the third sliding block 13 slides in the third sliding groove, so that a clamping mechanism 8 is transversely adjusted, a fixing nut 10 is sleeved on one side of the first screw 7, the adjusted transverse position is fixed through the fixing nut 10, a second sliding groove is arranged on the top of the mounting plate 9, one side inner wall sliding connection of second spout has second slider 12, the top of second slider 12 is fixed with fixture 8, there is second screw rod 20 one side of mounting panel 9 through the bearing scarf joint, and second screw rod 20 and second slider 12 sliding connection, the one end welding of second screw rod 20 has the carousel, rotate under the drive of carousel through second screw rod 20, second slider 12 slides on second screw rod 20 simultaneously, thereby make second slider 12 slide in the second spout, carry out fore-and-aft regulation to fixture 8.
In the utility model, the waste slag plates 2 are welded on the inner walls of two sides of the adjusting frame 3, the waste slag plates 2 are positioned below the clamping mechanism 8, the scraps generated in the processing process are collected in a centralized manner through the waste slag plates 2, one side of the adjusting frame 3 is provided with a first chute, one side of the inner wall of the first chute is slidably connected with a first slide block 4, one side of the first slide block 4 is provided with an inserting hole, a rotating shaft is inserted in the inserting hole, one end of the rotating shaft is welded with a push handle 5, the first slide block 4 slides in the first chute under the driving of the push handle 5, so that the cleaning brush 6 can clean back and forth, the other end of the rotating shaft is slidably connected with one side of the adjusting frame 3, one side of the outer wall of the rotating shaft is fixed with the cleaning brush 6, the clamping mechanism 8 comprises a second clamping plate, the bottom of the second clamping plate is fixedly connected with the mounting plate 9, and the top of the mounting, two inserting holes are formed in one side of the first clamping block 17, a sliding rod 18 is inserted in each inserting hole, a guiding effect is achieved on the first clamping block 17 through the sliding rod 18, one end of the sliding rod 18 is fixedly connected with one side of the second clamping block, a spring 19 is sleeved on one side of the sliding rod 18, the first clamping block 17 is restored through the spring 19, a fixing rod 14 is welded to the top of the mounting plate 9, the top end of the fixing rod 14 is rotatably connected with an eccentric wheel 15, the first clamping block 17 is pushed to slide on the mounting plate 9 through rotation of the eccentric wheel 15 and is close to the second clamping block, a metal workpiece is fixed, an anti-skidding nut 16 is welded to the upper surface of the eccentric wheel 15, a push rod is welded to one side of the anti-skidding nut 16, a plurality of supporting legs 1 are welded to the bottom of the adjusting frame 3, and preferably, anti-skidding pads are bonded.
The working principle is as follows: when the metal workpiece needs to be machined, firstly, the metal workpiece is placed between the first clamping block 17 and the second clamping plate, then the eccentric wheel 15 is rotated, the first clamping block 17 slides on the mounting plate 9 under the driving of the eccentric wheel 15 and gradually approaches to the second clamping plate to fix the metal workpiece, then the rotating handle 11 is rotated, the first screw 7 rotates under the driving of the rotating handle 11, so that the third sliding block 13 slides on the first screw 7, meanwhile, the third sliding block 13 slides in the third sliding groove, so that the clamping mechanism 8 is transversely adjusted, then, the second screw 20 rotates under the driving of the turntable, meanwhile, the second sliding block 12 slides on the second screw 20, so that the second sliding block 12 slides in the second sliding groove, the clamping mechanism 8 is longitudinally adjusted, multi-directional adjustment is realized, when machining is finished, the first clamping block 17 is restored to the original position through the spring 19, play a guide effect to first clamp splice 17 through slide bar 18, through the piece that waste slag plate 2 produced in to the course of working, carry out a concentrated collection, slide in first spout under the drive of pushing away handle 5 through first slider 4 to make the sweeping brush 6 clean round trip.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.

Claims (7)

1. A clamping tool for machining a metal workpiece comprises an adjusting frame (3) and is characterized in that a third sliding groove is formed in two sides of the adjusting frame (3), a third sliding block (13) is movably connected to the inner wall of one side of the third sliding groove, a mounting plate (9) is fixedly connected to the top of the third sliding block (13), a first screw (7) is embedded in one side of the adjusting frame (3) through a bearing, one side of the first screw (7) is slidably connected with the third sliding block (13), a rotating handle (11) is fixedly connected to one end of the first screw (7), a fixing nut (10) is arranged on one side of the first screw (7), a second sliding groove is formed in the top of the mounting plate (9), a second sliding block (12) is movably connected to the inner wall of one side of the second sliding groove, a clamping mechanism (8) is fixed to the top of the second sliding block (12), a second screw (20) is embedded in one side of the mounting plate (9) through a bearing, and the second screw rod (20) is connected with the second sliding block (12) in a sliding way, and one end of the second screw rod (20) is fixedly connected with a turntable.
2. The clamping tool for machining the metal workpiece according to claim 1, wherein the inner walls of two sides of the adjusting frame (3) are fixedly connected with the waste slag plates (2), and the waste slag plates (2) are located below the clamping mechanism (8).
3. The clamping tool for machining the metal workpiece is characterized in that a first sliding groove is formed in one side of the adjusting frame (3), a first sliding block (4) is movably connected to the inner wall of one side of the first sliding groove, an inserting hole is formed in one side of the first sliding block (4), a rotating shaft is arranged in the inserting hole, a pushing handle (5) is fixedly connected to one end of the rotating shaft, the other end of the rotating shaft is slidably connected with one side of the adjusting frame (3), and a cleaning brush (6) is fixed to the outer wall of one side of the rotating shaft.
4. The clamping tool for machining the metal workpiece as claimed in claim 1, wherein the clamping mechanism (8) comprises a second clamping plate, the bottom of the second clamping plate is fixedly connected with the mounting plate (9), and the top of the mounting plate (9) is movably connected with a first clamping block (17).
5. The clamping tool for machining the metal workpiece is characterized in that two inserting holes are formed in one side of the first clamping block (17), a sliding rod (18) is arranged in each inserting hole, one end of each sliding rod (18) is fixedly connected with one side of the second clamping block, and a spring (19) is arranged on one side of each sliding rod (18).
6. The clamping tool for machining the metal workpiece as claimed in claim 1, wherein a fixing rod (14) is welded to the top of the mounting plate (9), an eccentric wheel (15) is movably connected to the top end of the fixing rod (14), an anti-skid nut (16) is welded to the upper surface of the eccentric wheel (15), and a push rod is fixedly connected to one side of the anti-skid nut (16).
7. The clamping tool for machining the metal workpiece is characterized in that a plurality of supporting feet (1) are fixedly connected to the bottom of the adjusting frame (3), and anti-skid pads are fixedly connected to the bottoms of the supporting feet (1).
CN202020966611.2U 2020-06-01 2020-06-01 Clamping tool for machining metal workpiece Expired - Fee Related CN212496556U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020966611.2U CN212496556U (en) 2020-06-01 2020-06-01 Clamping tool for machining metal workpiece

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020966611.2U CN212496556U (en) 2020-06-01 2020-06-01 Clamping tool for machining metal workpiece

Publications (1)

Publication Number Publication Date
CN212496556U true CN212496556U (en) 2021-02-09

Family

ID=74391068

Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020966611.2U Expired - Fee Related CN212496556U (en) 2020-06-01 2020-06-01 Clamping tool for machining metal workpiece

Country Status (1)

Country Link
CN (1) CN212496556U (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113523900A (en) * 2021-06-15 2021-10-22 温州市中心医院 High-precision adjusting device for medical cutter corner cutting operation
CN114888606A (en) * 2022-05-17 2022-08-12 淮安市君宝液压机械有限公司 Clamping full-angle multi-way valve machining platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN113523900A (en) * 2021-06-15 2021-10-22 温州市中心医院 High-precision adjusting device for medical cutter corner cutting operation
CN114888606A (en) * 2022-05-17 2022-08-12 淮安市君宝液压机械有限公司 Clamping full-angle multi-way valve machining platform

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CF01 Termination of patent right due to non-payment of annual fee

Granted publication date: 20210209