CN220312021U - Linear cutting clamp - Google Patents
Linear cutting clamp Download PDFInfo
- Publication number
- CN220312021U CN220312021U CN202321866779.6U CN202321866779U CN220312021U CN 220312021 U CN220312021 U CN 220312021U CN 202321866779 U CN202321866779 U CN 202321866779U CN 220312021 U CN220312021 U CN 220312021U
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- rod
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- 238000005520 cutting process Methods 0.000 title claims abstract description 19
- 238000003825 pressing Methods 0.000 claims abstract description 22
- 238000005096 rolling process Methods 0.000 abstract description 3
- 238000003754 machining Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 229910052751 metal Inorganic materials 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 150000002739 metals Chemical class 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a wire cutting clamp which comprises a seat plate, a supporting rod, movable sleeves and an elastic component, wherein the seat plate is used for bearing a workpiece, the supporting rod is fixedly connected to the seat plate, a threaded section is arranged on the supporting rod, an adjusting ring is connected to the threaded section in a threaded mode, the movable sleeves are sleeved on the supporting rod, the movable sleeves are connected with a transverse plate, the transverse plate is connected with a cylinder body through a driving component, the bottom of the cylinder body is provided with a pressing plate, the elastic component comprises a plurality of movable rods hinged to the cylinder body, the bottom of each movable rod is provided with a ball bearing capable of being contacted with the workpiece, and each movable rod is provided with a traction spring which extends obliquely and is connected with the cylinder body; according to the utility model, the movable rod is pivoted inwards under the action of the elasticity of the traction spring, the pressing plate is jacked up upwards through rolling contact of the ball and the workpiece, and the pressing plate can be driven to rotate to different directions of the workpiece by rotating the movable sleeve, so that the workpiece does not need to be moved when the clamping position is adjusted, the operation is convenient, the pressing plate does not contact with the workpiece to move, and the scratch on the workpiece surface assembly is avoided.
Description
Technical Field
The utility model relates to the technical field of wire cutting, in particular to a wire cutting clamp.
Background
The wire cutting is generally applied to complex fine machining of various metals because the wire diameter of the wire cutting is very small, the machining precision is very high, and the error is very small.
When the wire cutting is carried out on a workpiece, the workpiece is required to be clamped, and the existing clamp is generally clamped in a fixed area, namely, the clamping position is adjusted by adopting a mode of moving the workpiece, meanwhile, in the process of adjusting the clamping position, the pressing plate is required to be lifted manually due to the fact that the pressing plate sags downwards under the action of self gravity, the operation is inconvenient, friction is generated between the pressing plate and the workpiece when the workpiece is moved, and scratches are easily generated on the surface of the workpiece.
Disclosure of Invention
The present utility model is directed to a wire cutting jig, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions: a wire cutting jig comprising:
the seat board is used for bearing the workpiece;
the support rod is fixedly connected to the seat plate, a threaded section is arranged on the support rod, and the threaded section is in threaded connection with an adjusting ring;
the movable sleeve is sleeved on the supporting rod and connected with a transverse plate, the transverse plate is connected with a cylinder body through a driving assembly, and a pressing plate is arranged at the bottom of the cylinder body;
the elastic component comprises a plurality of movable rods hinged on the cylinder body, balls capable of contacting with the workpiece are arranged at the bottom of each movable rod, and traction springs are arranged on each movable rod and extend obliquely to be connected with the cylinder body.
According to a preferred technical scheme of the utility model, the driving assembly comprises a telescopic source arranged on the transverse plate, and the movable end of the telescopic source is connected with the cylinder.
According to the preferred technical scheme, the transverse plate is provided with the transverse groove, the cylinder body is connected with the moving block, and the moving block penetrates through the transverse groove and is in sliding connection with the transverse groove.
According to the preferred technical scheme, the supporting spring is wound on the supporting rod, one end of the supporting spring is connected with the seat plate, and the other end of the supporting spring is connected with the movable sleeve.
According to the preferred technical scheme, the movable rods are circumferentially and uniformly distributed on the cylinder body.
According to the preferred technical scheme, the supporting rod is located at the middle position of the seat plate.
Compared with the prior art, the utility model has the beneficial effects that: according to the utility model, the movable rod is pivoted inwards under the action of the elasticity of the traction spring, the pressing plate is jacked up upwards through rolling contact of the ball and the workpiece, and the pressing plate can be driven to rotate to different directions of the workpiece by rotating the movable sleeve, so that the workpiece does not need to be moved when the clamping position is adjusted, the operation is convenient, the pressing plate does not contact with the workpiece to move, and the scratch on the workpiece surface assembly is avoided.
Drawings
FIG. 1 is an oblique view of the overall structure of the present utility model;
FIG. 2 is a front view of the overall structure of the present utility model;
FIG. 3 is a schematic view of the elastic assembly of the present utility model;
FIG. 4 is a schematic diagram of a driving assembly according to the present utility model;
in the figure: 10. a seat plate; 20. a supporting rod; 21. a threaded section; 22. an adjusting ring; 23. a support spring; 30. a movable sleeve; 31. a cross plate; 40. a drive assembly; 41. a telescoping source; 41. a transverse groove; 43. a moving block; 50. a cylinder; 51. a pressing plate; 60. an elastic component; 61. a movable rod; 62. a ball; 63. and a traction spring.
Detailed Description
The following description of the embodiments of the present utility model 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 utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Example 1
Referring to fig. 1-4, the present utility model provides a technical solution: a wire cutting clamp, which comprises a seat board 10, a supporting rod 20, a movable sleeve 30 and an elastic component 60;
the seat board 10 is used for bearing workpieces, and the seat board 10 can be fixedly arranged on a workbench for online cutting in a welding mode and the like.
The supporting rod 20 is fixedly connected to the seat board 10, the supporting rod 20 is positioned in the middle of the seat board 10, a threaded section 21 is arranged on the supporting rod 20, an adjusting ring 22 is screwed on the threaded section 21, and the adjusting ring 22 can rotate on the threaded section 21 to be adjusted up and down.
The movable sleeve 30 is sleeved on the supporting rod 20, the movable sleeve 30 is connected with the transverse plate 31, the transverse plate 31 is connected with the cylinder 50 through the driving component 40, the bottom of the cylinder 50 is provided with the pressing plate 51, the movable sleeve 30 can drive the cross rod to rotate, and the sleeve is enabled to turn to drive the pressing plate 51 to press workpieces placed on the seat plate 10 in different directions.
The elastic component 60 includes a plurality of movable rods 61 hinged on the cylinder 50, the plurality of movable rods 61 are circumferentially and uniformly distributed on the cylinder 50, the bottom of each movable rod 61 is provided with a ball 62 which can be contacted with a workpiece, and each movable rod 61 is provided with a traction spring 63, and the traction springs 63 extend obliquely and are connected with the cylinder 50.
The workpiece is placed on the seat board 10, the linear cutting part of the workpiece extends out of the seat board 10, the adjusting ring 22 is contacted with the movable sleeve 30 by rotating the adjusting ring 22 downwards, the movable sleeve 30 is pressed down to move along the supporting rod 20, the movable sleeve 30 drives the cylinder body 50 to move downwards, the pressing plate 51 is used for pressing and clamping the workpiece, in the process, the ball 62 is contacted with the workpiece to drive the movable rod 61 to pivot outwards and stretch the traction spring 63, when the clamping position of the workpiece is adjusted, the adjusting ring 22 is rotated upwards, the movable rod 61 is pivoted inwards under the elastic force of the traction spring 63 and is in rolling contact with the workpiece to jack up the pressing plate 51 upwards through the ball 62, and the movable sleeve 30 is rotated to drive the pressing plate 51 to rotate to different directions of the workpiece, so that the workpiece does not need to be moved when the clamping position is adjusted, the operation is convenient, the pressing plate 51 does not contact with the workpiece, and the workpiece is not contacted and the workpiece is moved, and scratches on the workpiece surface assembly are avoided.
Example 2
Referring to fig. 1-4, on the basis of embodiment 1, the driving assembly 40 includes a telescopic source 41 mounted on a transverse plate 31, a movable end of the telescopic source 41 is connected with a cylinder 50, a transverse slot 41 is formed in the transverse plate 31, the cylinder 50 is connected with a moving block 43, the moving block 43 passes through the transverse slot 41 and is slidably connected with the transverse slot 41, the telescopic source 41 is preferably an electric cylinder or other telescopic component, and can drive the cylinder 50 to move transversely, so that the counter plate 51 moves to different positions on a workpiece.
The supporting rod 20 is wound with the supporting spring 23, one end of the supporting spring 23 is connected with the seat board 10, the other end of the supporting spring 23 is connected with the movable sleeve 30, the supporting spring 23 is matched with the traction spring 63, when the clamping position of the workpiece is regulated, the supporting spring 23 drives the movable sleeve 30 to move upwards along the traction rod, the traction spring 63 drives the movable rod 61 to pivot inwards, the cylinder 50 and the pressing plate 51 are synchronously driven to lift upwards in two directions, and the situation that the movable sleeve 30 is only pushed up by one direction to enable the movable sleeve 30 to be obliquely propped against the traction rod to enable the pressing plate 51 to lift upwards to be too low is avoided.
Although embodiments of the present utility model 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 utility model, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. A wire cutting jig, comprising:
the seat board is used for bearing the workpiece;
the support rod is fixedly connected to the seat plate, a threaded section is arranged on the support rod, and the threaded section is in threaded connection with an adjusting ring;
the movable sleeve is sleeved on the supporting rod and connected with a transverse plate, the transverse plate is connected with a cylinder body through a driving assembly, and a pressing plate is arranged at the bottom of the cylinder body;
the elastic component comprises a plurality of movable rods hinged on the cylinder body, balls capable of contacting with the workpiece are arranged at the bottom of each movable rod, and traction springs are arranged on each movable rod and extend obliquely to be connected with the cylinder body.
2. The wire cutting jig of claim 1 wherein the drive assembly comprises a telescoping source mounted on a cross plate, the telescoping source movable end being connected to the barrel.
3. The wire cutting clamp according to claim 2, wherein the transverse plate is provided with a transverse groove, the cylinder is connected with a moving block, and the moving block penetrates through the transverse groove and is in sliding connection with the transverse groove.
4. The wire cutting jig according to claim 1, wherein the support spring is wound around the support rod, and one end of the support spring is connected to the seat plate, and the other end is connected to the movable sleeve.
5. The wire cutting jig according to claim 1, wherein a plurality of the movable rods are circumferentially uniformly distributed on the cylinder.
6. The wire cutting jig of claim 1, wherein the support bar is located at an intermediate position of the seat plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866779.6U CN220312021U (en) | 2023-07-14 | 2023-07-14 | Linear cutting clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321866779.6U CN220312021U (en) | 2023-07-14 | 2023-07-14 | Linear cutting clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220312021U true CN220312021U (en) | 2024-01-09 |
Family
ID=89419596
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321866779.6U Active CN220312021U (en) | 2023-07-14 | 2023-07-14 | Linear cutting clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220312021U (en) |
-
2023
- 2023-07-14 CN CN202321866779.6U patent/CN220312021U/en active Active
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |