CN220592940U

CN220592940U - Part correction clamp

Info

Publication number: CN220592940U
Application number: CN202322322429.XU
Authority: CN
Inventors: 胡少华; 余信彪
Original assignee: Wuhan Better Technology Co ltd
Current assignee: Wuhan Better Technology Co ltd
Priority date: 2023-08-28
Filing date: 2023-08-28
Publication date: 2024-03-15
Anticipated expiration: 2033-08-28

Abstract

The utility model discloses a part correction clamp, which relates to the technical field of workpiece clamping correction and particularly comprises a clamp main body, wherein a groove and a connecting groove are formed in the clamp main body, and the inner wall of the groove is connected with a support column in a sliding manner.

Description

Part correction clamp

Technical Field

The utility model relates to the technical field of workpiece clamping correction, in particular to a part correction clamp.

Background

The fixture is used to fix the machining object in the correct position during the machining process to accept the construction or detection. In a broad sense, any device used to quickly, conveniently and safely mount a workpiece at any stage in the process may be referred to as a fixture.

The shaft type part correction clamp in the prior art is usually provided with grooves with fixed sizes on two clamping plates, and parts are fixed in the clamp by clamping the clamping plates, but because the diameters of different shaft type parts needing to be processed are different, the same clamping plate is difficult to fix the parts with the diameters smaller than the diameters of the grooves, so that various clamps are required to be purchased for production, the production cost is increased, the clamps are required to be replaced when the produced parts are replaced, and the production efficiency is influenced.

There is therefore a need to propose a new solution to this problem.

Disclosure of Invention

To among the above-mentioned prior art, because the diameter of the different coaxial type part that need process is different, and the part that the diameter is less than the recess diameter is difficult to fixed to same kind splint, consequently need purchase multiple anchor clamps and put into production, lead to manufacturing cost to increase to need change anchor clamps when changing the production part, lead to production efficiency to receive the problem that influences.

The utility model discloses a part correction clamp, which comprises a clamp main body, wherein a groove and a connecting groove are formed in the clamp main body, a support column is connected to the inner wall of the groove in a sliding mode, a first limiting block is fixedly connected to the left side face and the right side face of the support column, two fixed blocks, a second limiting block and two fixed columns are fixedly connected to the inner wall of the groove, the outer surface of the support column is fixedly connected with each fixed block and each second limiting block in a sliding mode, two mounting plates are fixedly connected to the top end of the support column, a connecting column is arranged above the support column, the outer surface of the connecting column is fixedly connected with each mounting plate, a first roller is rotatably connected to the outer surface of each fixed column, a second roller is mounted at the upper end of each transmission rod, and a third roller is mounted at the lower end of each transmission rod.

Further, the inner wall sliding connection of spread groove has the connecting block, the front and the support column fixed connection of connecting block.

Further, the back fixedly connected with screw thread piece of connecting block, the left surface and the right flank of screw thread piece all fixedly connected with extension piece.

Further, the back fixedly connected with fixed plate one and fixed plate two of anchor clamps main part, the fixed surface fixedly connected with of fixed plate one has two slip posts, the draw-in groove has been seted up to the inside of fixed plate one.

Further, the outer surface of each sliding column is in sliding connection with the corresponding extending block, and the upper end of each sliding column is fixedly connected with the corresponding fixing plate II.

Further, the inside rotation of fixed plate two is connected with the threaded rod, the surface and the screw thread piece threaded connection of threaded rod, the surface and the fixed plate rotation of threaded rod are connected.

Further, the bottom fixedly connected with connecting rod of threaded rod, the surface fixedly connected with ratchet spanner of connecting rod, ratchet spanner's rear end rotates and is connected with the handle.

Compared with the prior art, the utility model has the following beneficial effects:

1. the device is provided with the transmission rod, the first limiting block, the supporting column, the idler wheel III and other parts, when the device is used, the supporting column is controlled to move and lift between the two fixed blocks, the first idler wheel and the first limiting block are driven to move together when the supporting column lifts, the first limiting block is moved to enable the third idler wheel to roll on the inclined plane of the first limiting block, the transmission rod is driven to rotate by taking the fixed column as a circle center when the third idler wheel moves, the second idler wheel is controlled to move when the transmission rod rotates, parts with different sizes are clamped by moving the positions of the first idler wheel and the second idler wheel, and the effect that the device can fix parts with different diameters according to requirements is achieved.

2. The device is provided with the threaded rod, the threaded block, the connecting block, the ratchet wrench and other components, when the device is used, the ratchet wrench is controlled by the handle to drive the connecting rod to rotate, the threaded rod is driven to rotate when the connecting rod rotates, the threaded block is controlled to lift when the threaded rod rotates, the supporting column is controlled by the connecting block when the threaded block lifts, and the effect that the device can conveniently control the height of the supporting column through the ratchet wrench is achieved.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiments of the application and together with the description serve to explain the application and do not constitute an undue limitation to the application. In the drawings:

FIG. 1 is a schematic view of the overall three-dimensional structure of the present utility model;

FIG. 2 is a schematic diagram of a front view structure of the present utility model;

FIG. 3 is a schematic view of a rear-view three-dimensional structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure A in FIG. 3 according to the present utility model;

fig. 5 is a schematic view of the overall cross-sectional structure of the present utility model.

In the figure: 1. a clamp body; 2. a groove; 3. a support column; 4. a first limiting block; 5. a fixed block; 6. a second limiting block; 7. a mounting plate; 8. a connecting column; 9. a roller I; 10. fixing the column; 11. a transmission rod; 12. a second roller; 13. a roller III; 14. a connecting groove; 15. a connecting block; 16. a screw block; 17. a first fixing plate; 18. a second fixing plate; 19. an extension block; 20. a sliding column; 21. a threaded rod; 22. a connecting rod; 23. a ratchet wrench; 24. a handle; 25. a clamping groove.

Detailed Description

Various embodiments of the present utility model are disclosed in the following drawings, which are presented in sufficient detail to provide a thorough understanding of the present utility model. However, it should be understood that these physical details should not be used to limit the utility model. That is, in some embodiments of the present utility model, these physical details are not necessary. Moreover, for the sake of simplicity of illustration, some well-known and conventional structures and components are shown in the drawings in a simplified schematic manner.

Referring to fig. 1-5, the part correction clamp comprises a clamp main body 1, a groove 2 and a connecting groove 14 are formed in the clamp main body 1, a support column 3 is connected to the inner wall of the groove 2 in a sliding mode, a first limit block 4 is fixedly connected to the left side face and the right side face of the support column 3, two fixed blocks 5, two second limit blocks 6 and two fixed columns 10 are fixedly connected to the inner wall of the groove 2, the outer surface of the support column 3 is in sliding connection with each fixed block 5 and each second limit block 6, two mounting plates 7 are fixedly connected to the top end of the support column 3, a connecting column 8 is arranged above the support column 3, the outer surface of the connecting column 8 is fixedly connected with each mounting plate 7, a roller 9 is connected to the outer surface of the connecting column 8 in a rotating mode, a transmission rod 11 is connected to the outer surface of each fixed column 10 in a rotating mode, a roller three 12 is arranged at the upper end of each transmission rod 11, a roller three 13 is arranged at the lower end of each transmission rod 11, when the device is used, the support column 3 is controlled to lift between the two fixed blocks 5, the roller 9 and the two limit blocks 4 are driven to move together when the support column 3 lifts, the roller 9 and the two limit blocks 4 are driven to move together, the roller 13 can be clamped with the roller 13 when the roller 13 is not in the same diameter, and the roller 11 is driven by the roller 11 to move along the roller 3, and the roller 12 is not in the diameter of the roller is driven by the roller 3, and the roller is in the diameter of the roller is in the transmission rod 3, and the roller is in the diameter of the roller 3 and the roller is not in the transmission rod 12.

Referring to fig. 5, a connecting block 15 is slidably connected to an inner wall of the connecting slot 14, a front surface of the connecting block 15 is fixedly connected to the support column 3, the connecting block 15 can be conveniently installed through the connecting slot 14, and the support column 3 can be conveniently connected to the threaded block 16 through the connecting block 15.

Referring to fig. 3-5, a threaded block 16 is fixedly connected to the back of the connecting block 15, an extension block 19 is fixedly connected to the left side and the right side of the threaded block 16, the support column 3 is driven to move by the connecting block 15 through the arranged threaded block 16, and the sliding column 20 can be conveniently connected through the arranged extension block 19.

Referring to fig. 3-5, a first fixing plate 17 and a second fixing plate 18 are fixedly connected to the back of the clamp body 1, two sliding columns 20 are fixedly connected to the surface of the first fixing plate 17, a clamping groove 25 is formed in the first fixing plate 17, the sliding columns 20 and the threaded rods 21 can be conveniently fixed through the first fixing plate 17 and the second fixing plate 18, the threaded blocks 16 can be conveniently controlled to lift through the sliding columns 20, the handles 24 can be clamped when the handles 24 are not used through the clamping grooves 25, the occupied space of the clamp is saved, and the threaded rods 21 can be prevented from being stressed to rotate.

Referring to fig. 4, the outer surface of each sliding column 20 is slidably connected with the corresponding extension block 19, the upper end of each sliding column 20 is fixedly connected with the corresponding second fixing plate 18, the threaded block 16 can be prevented from rotating under the rotation of the threaded rod 21 through the sliding connection between the sliding column 20 and the extension block 19, and the upper end of the sliding column 20 can be conveniently fixed through the connection between the sliding column 20 and the second fixing plate 18.

Referring to fig. 3 and 5, the second fixing plate 18 is rotatably connected with a threaded rod 21, the outer surface of the threaded rod 21 is in threaded connection with the first fixing plate 17, the threaded rod 21 can drive the threaded rod 16 to move when rotating, and the threaded rod 21 can be conveniently fixed by rotating the threaded rod 21 and the first fixing plate 17.

Referring to fig. 4, a connecting rod 22 is fixedly connected to the bottom end of a threaded rod 21, a ratchet wrench 23 is fixedly connected to the outer surface of the connecting rod 22, a handle 24 is rotatably connected to the rear end of the ratchet wrench 23, the threaded rod 21 and the ratchet wrench 23 can be conveniently connected through the set connecting rod 22, the threaded rod 21 can be conveniently controlled to rotate through the set ratchet wrench 23, and the ratchet wrench 23 can be conveniently controlled through the set handle 24.

When the utility model is used: when the device is used, the ratchet wrench 23 is controlled to rotate through the handle 24, the threaded rod 21 is driven to rotate through the connecting rod 22 when the ratchet wrench 23 rotates, the threaded rod 16 is driven to lift along the sliding column 20 when the threaded rod 21 rotates, the support column 3 is driven to move along the fixed block 5 through the connecting block 15 when the threaded rod 16 moves, the first roller 9 and the first limiting block 4 are driven to move when the support column 3 moves, the third roller 13 is driven to move along the inclined plane of the first limiting block 4 when the first limiting block 4 moves, the transmission rod 11 is driven to rotate by taking the fixed column 10 as the circle center when the third roller 13 moves, the transmission rod 11 is driven to drive the second roller 12 to move, the parts are clamped by moving the second roller 12 and the first roller 9, and the circle center of the parts can be corrected to be on the same straight line with the circle center of the connecting column 8.

The foregoing description is only illustrative of the utility model and is not to be construed as limiting the utility model. Various modifications and variations of the present utility model will be apparent to those skilled in the art. Any modification, equivalent replacement, improvement, or the like, which is within the spirit and principle of the present utility model, should be included in the scope of the claims of the present utility model.

Claims

1. Part correction jig, including anchor clamps main part (1), its characterized in that: the inside of anchor clamps main part (1) is seted up flutedly (2) and spread groove (14), the inner wall sliding connection of recess (2) has support column (3), the equal fixedly connected with stopper one (4) of left surface and right flank of support column (3), the inner wall fixedly connected with two fixed blocks (5), two stopper two (6) and two fixed columns (10) of recess (2), the equal sliding connection of surface and every fixed block (5) and stopper two (6) of support column (3), the top fixedly connected with two mounting panel (7) of support column (3), the top of support column (3) is equipped with spliced pole (8), the surface and the equal fixedly connected with of every mounting panel (7) of spliced pole (8), the surface rotation of spliced pole (8) is connected with gyro wheel one (9), every the surface of fixed column (10) is all rotated and is connected with transfer line (11), every gyro wheel two (12) are all installed to the upper end of transfer line (11), and the lower extreme of every transfer line (11) is all installed three (13).

2. A part correction jig according to claim 1, wherein: the inner wall sliding connection of spread groove (14) has connecting block (15), the front and the support column (3) fixed connection of connecting block (15).

3. A part correction jig according to claim 2, wherein: the back of connecting block (15) fixedly connected with screw thread piece (16), the left side and the right side of screw thread piece (16) all fixedly connected with extension piece (19).

4. A part correction jig according to claim 1, wherein: the clamp is characterized in that a first fixing plate (17) and a second fixing plate (18) are fixedly connected to the back of the clamp body (1), two sliding columns (20) are fixedly connected to the surface of the first fixing plate (17), and a clamping groove (25) is formed in the first fixing plate (17).

5. A part correction jig according to claim 4, wherein: the outer surface of each sliding column (20) is in sliding connection with a corresponding extending block (19), and the upper end of each sliding column (20) is fixedly connected with a corresponding fixing plate II (18).

6. A part correction jig according to claim 5, wherein: the inside rotation of fixed plate two (18) is connected with threaded rod (21), the surface and the screw thread piece (16) threaded connection of threaded rod (21), the surface and the fixed plate one (17) of threaded rod (21) rotate to be connected.

7. A part correction jig according to claim 6, wherein: the bottom fixedly connected with connecting rod (22) of threaded rod (21), the surface fixedly connected with ratchet spanner (23) of connecting rod (22), the rear end rotation of ratchet spanner (23) is connected with handle (24).