CN221984913U - A mechanical processing positioning fixture - Google Patents
A mechanical processing positioning fixture Download PDFInfo
- Publication number
- CN221984913U CN221984913U CN202420340424.1U CN202420340424U CN221984913U CN 221984913 U CN221984913 U CN 221984913U CN 202420340424 U CN202420340424 U CN 202420340424U CN 221984913 U CN221984913 U CN 221984913U
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- threaded rod
- supporting seat
- top surface
- workpiece
- fixed
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- 238000012545 processing Methods 0.000 title abstract description 12
- 238000003754 machining Methods 0.000 claims description 18
- 239000000203 mixture Substances 0.000 claims description 2
- 238000000034 method Methods 0.000 abstract description 9
- 230000004888 barrier function Effects 0.000 abstract description 5
- 238000013461 design Methods 0.000 abstract description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000011161 development 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
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- Jigs For Machine Tools (AREA)
Abstract
The utility model discloses a mechanical processing positioning fixture, which belongs to the technical field of fixtures and comprises a workbench, wherein a fixing ring is fixedly connected to the workbench through a groove formed in the top surface of the workbench, a supporting seat is rotatably connected to the fixing ring, a fixing component is arranged on the outer wall of the supporting seat, a barrier strip is fixedly connected to the top surface of the supporting seat, and a clamping component is arranged on the top surface of the supporting seat; according to the utility model, the stop bar is arranged inside, the workpiece is placed on the top surface of the supporting seat and is contacted with the stop bar, the first threaded rod is rotated to drive the first sliding block to move, the second threaded rod is driven to synchronously rotate, the workpiece is positioned through the design, and the workpiece is limited through the stop bar, so that the workpiece is positioned, and the same workpiece can be kept at the same position in the processing process, thereby improving the processing precision and the processing efficiency.
Description
Technical Field
The utility model belongs to the technical field of clamps, and particularly relates to a mechanical processing positioning clamp.
Background
The jig has an indispensable position in the course of machining, the work is fixed by the jig, the machining precision can be improved by the jig, and the production efficiency can be improved, so the jig is an indispensable part in the course of machining, and various jigs have appeared with the development of the machining process, so that a worker can select an appropriate jig according to different machining processes to improve the machining precision and the production efficiency.
Some traditional anchor clamps only can play the fixed action in the in-process of using to can not play the positioning action, it can't guarantee machining precision in the in-process of using to work efficiency is low, and in the in-process of using, can't adjust its angle, when meetting the work piece of some special angles, makes it unable to process it, in order to solve above-mentioned problem, therefore need a machining positioning fixture to solve above-mentioned problem urgently.
Disclosure of utility model
The utility model aims at: in order to solve some traditional anchor clamps in the in-process of using, only can play the fixed action to can not play the positioning action, it can't ensure machining precision in the in-process of using, and work efficiency is low, and in the in-process of using, can't adjust its angle, when meetting the work piece of some special angles, make it unable carry out the problem of processing to it, and a machining positioning fixture is proposed.
In order to achieve the above purpose, the present utility model adopts the following technical scheme: the utility model provides a machining positioning fixture, includes the workstation, the fixed ring of groove fixedly connected with that the workstation offered through the top surface, the fixed ring is interior to rotate and is connected with the supporting seat, the supporting seat outer wall is equipped with fixed subassembly, supporting seat top surface fixedly connected with blend stop, the supporting seat top surface is equipped with clamping assembly.
As a further description of the above technical solution:
The clamping assembly comprises a first threaded rod and a second threaded rod, the first threaded rod and the second threaded rod are both rotatably connected with each other through a through hole formed in the supporting seat, and a first sliding block is in threaded connection with the outer wall of the first threaded rod.
As a further description of the above technical solution:
The first bevel gear is fixedly connected with one end of the first threaded rod, the second sliding block is connected with the outer wall of the second threaded rod through threads, and the second bevel gear is fixedly connected with one end of the second threaded rod.
As a further description of the above technical solution:
The first bevel gear is meshed with the second bevel gear, the first sliding block and the second sliding block are both in sliding connection with the first sliding block through grooves formed in the top surface of the supporting seat, and threads of the first threaded rod and threads of the second threaded rod are opposite.
As a further description of the above technical solution:
The fixed subassembly includes the fixed block, fixed block one end and supporting seat fixed connection, the fixed block top surface is equipped with the bolt, bolt outer wall sliding connection has the baffle.
As a further description of the above technical solution:
The outer wall of the bolt is in threaded connection with a nut, the bolt is positioned between the fixed ring and the workbench, and the baffle is positioned on the surfaces of the workbench and the fixed ring.
In summary, due to the adoption of the technical scheme, the beneficial effects of the utility model are as follows:
1. According to the utility model, the stop bar is arranged inside, the workpiece is placed on the top surface of the supporting seat and is contacted with the stop bar, the first threaded rod is rotated to drive the first sliding block to move, the second threaded rod is driven to synchronously rotate, the workpiece is positioned through the design, and the workpiece is limited through the stop bar, so that the workpiece is positioned, and the same workpiece can be kept at the same position in the processing process, thereby improving the processing precision and the processing efficiency.
2. According to the utility model, the bolts are arranged in the support seat, when the angle is required to be adjusted, the support seat is rotated to a proper position, and then the nuts are screwed to clamp the baffle plate, the workbench and the fixing ring, so that the support seat is fixed.
Drawings
Fig. 1 is a schematic perspective view of a positioning fixture for machining.
Fig. 2 is an exploded perspective view of a mechanical processing positioning jig.
Fig. 3 is a schematic perspective view of a clamping assembly in a mechanical processing positioning fixture.
Fig. 4 is an exploded perspective view of a fixture assembly in a machined positioning fixture.
Legend description:
1. A work table; 2. a fixing ring; 3. a fixing assembly; 31. a screw cap; 32. a baffle; 33. a bolt; 34. a fixed block; 4. a support base; 5. a barrier strip; 6. a clamping assembly; 61. a first threaded rod; 62. a first slider; 63. a first bevel gear; 64. a second bevel gear; 65. a second threaded rod; 66. and a second slider.
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.
Referring to fig. 1-4, the present utility model provides a technical solution: the machining positioning clamp comprises a workbench 1, wherein the workbench 1 is fixedly connected with a fixing ring 2 through a groove formed in the top surface, a supporting seat 4 is rotationally connected with the fixing ring 2, a fixing component 3 is arranged on the outer wall of the supporting seat 4, a barrier strip 5 is fixedly connected to the top surface of the supporting seat 4, and a clamping component 6 is arranged on the top surface of the supporting seat 4;
The clamping assembly 6 comprises a first threaded rod 61 and a second threaded rod 65, the first threaded rod 61 and the second threaded rod 65 are both rotatably connected with the first threaded rod 61 through holes formed in the supporting seat 4, a first sliding block 62 is connected to the outer wall of the first threaded rod 61 in a threaded mode, a first bevel gear 63 is fixedly connected to one end of the first threaded rod 61, a second sliding block 66 is connected to the outer wall of the second threaded rod 65 in a threaded mode, a second bevel gear 64 is fixedly connected to one end of the second threaded rod 65, the first bevel gear 63 is meshed with the second bevel gear 64, the first sliding block 62 and the second sliding block 66 are both slidably connected with the second sliding block through grooves formed in the top surface of the supporting seat 4, and threads of the first threaded rod 61 and the second threaded rod 65 are opposite;
the specific implementation mode is as follows: placing a workpiece on the top surface of the supporting seat 4, contacting the workpiece with the barrier strip 5, rotating the first threaded rod 61 to drive the first sliding block 62 to move and drive the first bevel gear 63 to rotate, and driving the second threaded rod 65 to rotate by the first bevel gear 63 through the second bevel gear 64 so as to drive the second sliding block 66 to synchronously rotate;
The fixed subassembly 3 includes fixed block 34, fixed block 34 one end and supporting seat 4 fixed connection, fixed block 34 top surface is equipped with bolt 33, bolt 33 outer wall sliding connection has baffle 32, bolt 33 outer wall threaded connection has nut 31, bolt 33 is located between fixed ring 2 and the workstation 1, baffle 32 is located the surface of workstation 1 and fixed ring 2.
The specific implementation mode is as follows: when the angle adjustment is required, the screw cap 31 is rotated to reduce friction between the baffle 32 and the fixing ring 2 and the table 1, the support base 4 is rotated to a proper position, and then the screw cap 31 is re-screwed to clamp the baffle 32 and the table 1 and the fixing ring 2, thereby fixing the support base 4.
Working principle: the workpiece is placed on the top surface of the supporting seat 4 and is contacted with the barrier strip 5, the first threaded rod 61 is rotated to drive the first sliding block 62 to move and drive the first bevel gear 63 to rotate, the first bevel gear 63 drives the second threaded rod 65 to rotate through the second bevel gear 64, the second threaded rod 65 drives the second sliding block 66 to rotate, so that the workpiece and the first sliding block 62 synchronously move, when an angle is required to be adjusted, the rotating nut 31 reduces friction between the baffle 32 and the fixed ring 2 and the working table 1, the supporting seat 4 is rotated to a proper position, and then the nut 31 is screwed down again to clamp the baffle 32 with the working table 1 and the fixed ring 2, so that the supporting seat 4 is fixed.
The foregoing is only a preferred embodiment of the present utility model, but the scope of the present utility model is not limited thereto, and any person skilled in the art, who is within the scope of the present utility model, should make equivalent substitutions or modifications according to the technical scheme of the present utility model and the inventive concept thereof, and should be covered by the scope of the present utility model.
Claims (4)
1. The utility model provides a machining positioning fixture, includes workstation (1), its characterized in that: the utility model provides a fixed ring (2) is fixedly connected with through the groove that top surface was seted up to workstation (1), fixed ring (2) internal rotation is connected with supporting seat (4), supporting seat (4) outer wall is equipped with fixed subassembly (3), supporting seat (4) top surface fixedly connected with blend stop (5), supporting seat (4) top surface is equipped with clamping assembly (6), clamping assembly (6) are including first threaded rod (61) and second threaded rod (65), through-hole that first threaded rod (61) and second threaded rod (65) all set up through supporting seat (4) are connected rather than rotating, first threaded rod (61) outer wall threaded connection has first slider (62), fixed subassembly (3) are including fixed block (34), fixed block (34) one end and supporting seat (4) fixed connection, fixed block (34) top surface is equipped with bolt (33), bolt (33) outer wall sliding connection has baffle (32).
2. The machining positioning fixture according to claim 1, wherein one end of the first threaded rod (61) is fixedly connected with a first bevel gear (63), the outer wall of the second threaded rod (65) is in threaded connection with a second sliding block (66), and one end of the second threaded rod (65) is fixedly connected with a second bevel gear (64).
3. A positioning jig for machining according to claim 2, wherein the first bevel gear (63) is engaged with the second bevel gear (64), the first slider (62) and the second slider (66) are slidably connected to each other through grooves formed in the top surface of the support base (4), and the first threaded rod (61) is opposite to the second threaded rod (65).
4. A machining positioning fixture according to claim 3, characterized in that the screw (33) is screwed with a nut (31) on the outer wall, the screw (33) is located between the fixed ring (2) and the table (1), and the baffle (32) is located on the surface of the table (1) and the fixed ring (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420340424.1U CN221984913U (en) | 2024-02-23 | 2024-02-23 | A mechanical processing positioning fixture |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202420340424.1U CN221984913U (en) | 2024-02-23 | 2024-02-23 | A mechanical processing positioning fixture |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN221984913U true CN221984913U (en) | 2024-11-12 |
Family
ID=93339365
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202420340424.1U Active CN221984913U (en) | 2024-02-23 | 2024-02-23 | A mechanical processing positioning fixture |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN221984913U (en) |
-
2024
- 2024-02-23 CN CN202420340424.1U patent/CN221984913U/en active Active
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