CN220921619U - Drilling fixture for threaded sleeve - Google Patents
Drilling fixture for threaded sleeve Download PDFInfo
- Publication number
- CN220921619U CN220921619U CN202322734321.1U CN202322734321U CN220921619U CN 220921619 U CN220921619 U CN 220921619U CN 202322734321 U CN202322734321 U CN 202322734321U CN 220921619 U CN220921619 U CN 220921619U
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- Prior art keywords
- column
- block
- clamping plate
- fixedly arranged
- threaded
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- 238000005553 drilling Methods 0.000 title claims abstract description 23
- 229910000831 Steel Inorganic materials 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000003014 reinforcing effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
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Abstract
The utility model relates to the field of drilling clamps, and particularly provides a drilling clamp for a threaded sleeve, which comprises a clamping plate, wherein a concave block is fixedly arranged on the surface of the clamping plate, a first magnetic block is fixedly arranged on the inner side surface of the concave block, a movable column is movably connected with the inner side surface of the clamping plate, a second magnetic block is fixedly arranged on the surface of the movable column, an arc-shaped block is fixedly arranged on the inner side surface of the movable column, a limit column is fixedly arranged on the surface of the concave block, a bearing is fixedly arranged on the surface of the clamping plate, and a threaded column is fixedly arranged in the bearing. According to the utility model, the threaded column is screwed, the threaded column can drive the bearing to slide, the bearing drives the clamping plate to slide, the clamping plate can drive the arc-shaped block to slide, the limit of the threaded sleeve is facilitated, meanwhile, the adjustment can be carried out according to the size of the threaded sleeve, the arc-shaped block can be separated from the clamping plate through sliding the arc-shaped block, the arc-shaped block can be replaced, and meanwhile, the clamping and the limit of the threaded sleeve or parts with different shapes can be directly carried out through the clamping plate, so that the practicability is good.
Description
Technical Field
The utility model relates to the field of drilling clamps, in particular to a drilling clamp for a threaded sleeve.
Background
The thread bush is made of a high-strength and high-precision steel material, is a fastener for reinforcing the thread strength, is commonly used for being embedded into a box body, can form an internal threaded hole with higher strength, and is required to be fixed by a drilling fixture in the thread bush machining process at present so as to drill the thread bush.
The present inventors found that the following problems exist in practical use: before need boring grab fix it in thread bush course of working to the thread bush drilling, but current boring grab can only fix the thread bush of single size in the in-service use, only can use supporting boring grab to the thread bush of equidimension, the practicality is lower.
Accordingly, there is a need to provide a boring grab for a threaded sleeve that addresses the above-described issues.
Disclosure of utility model
The technical problem to be solved by the utility model is to provide a drilling fixture for a threaded sleeve aiming at the defects in the prior art.
In order to achieve the above purpose, the technical scheme of the utility model is as follows: the utility model provides a boring grab for thread bush, includes the grip block, the fixed surface of grip block installs concave piece, and the inboard fixed surface of concave piece installs magnet first, the inboard surface swing joint of grip block has the movable column, and the fixed surface of movable column installs magnet second, the inboard fixed surface of movable column installs the arc piece, the fixed surface of concave piece installs spacing post, the fixed surface of grip block installs the bearing, and the inside fixed mounting of bearing has the screw thread post, the surface of screw thread post is equipped with the connecting block, and the fixed surface of connecting block installs L piece.
The clamping plate and the movable column form a movable structure through the through hole, and the connecting block and the limiting column form a movable structure through the through hole.
Further set up, the fixed knot that constitutes through screw thread and movable column is constructed to the arc piece, L piece and connecting block are integrated structure.
The limiting column is further arranged, the limiting column and the concave block form a fixing structure through threads, and the concave block and the clamping plate form a fixing structure through bolts.
Further set up, the inside of L piece is equipped with the fixing base, the spacing groove has been seted up to the surface of fixing base, and the fixed surface of fixing base installs spacing hole, the bottom surface fixed mounting of fixing base has the base, and the mounting groove has been seted up on the surface of base.
Further set up, the surface fixed mounting of L piece has the sleeve, and telescopic surface has seted up the spout, telescopic inside is equipped with the spring, and telescopic inside swing joint has the projection, the surface fixed mounting of projection has the spliced pole, and the top surface fixed mounting of spliced pole has the connecting plate.
Further, the surface of the connecting column is attached to the surface of the sliding groove, and the surface of the convex column is attached to the inner wall of the limiting hole.
Compared with the related art, the drilling fixture for the threaded sleeve has the following beneficial effects:
The utility model provides a drilling fixture for a threaded sleeve, which only uses the clamping plate and a threaded column in a matching manner, solves the technical problem that the existing drilling fixture can only fix the threaded sleeve with a single size in the actual use process, only uses the matched drilling fixture for the threaded sleeve with different sizes, has low practicability, and has good practicability because the threaded column is screwed to drive a bearing to slide, the bearing drives the clamping plate to slide, the clamping plate can drive an arc-shaped block to slide, the threaded sleeve can be conveniently limited, the size of the threaded sleeve can be adjusted at the same time, the arc-shaped block can be separated from the clamping plate through sliding the arc-shaped block, the arc-shaped block can be replaced, and meanwhile, the threaded sleeve or parts with different shapes can be directly clamped and limited through the clamping plate.
The utility model provides a drilling fixture for a threaded sleeve, which can drive a connecting column to slide through a sliding connecting plate, the connecting column drives a convex column to slide, the convex column is matched with a limiting hole for use, the heights of the connecting block and an L block can be controlled, and the use effect is better.
Drawings
FIG. 1 is a schematic view of a preferred embodiment of a drilling jig for a threaded sleeve according to the present utility model;
FIG. 2 is a front view of the present utility model;
FIG. 3 is a side view of the present utility model;
Fig. 4 is a top view of the present utility model.
Reference numerals in the drawings: 1. a clamping plate; 2. a concave block; 3. a first magnetic block; 4. a movable column; 5. a second magnetic block; 6. an arc-shaped block; 7. a limit column; 8. a bearing; 9. a threaded column; 10. a connecting block; 11. l blocks; 12. a fixing seat; 13. a limit groove; 14. a limiting hole; 15. a base; 16. a mounting groove; 17. a sleeve; 18. a chute; 19. a spring; 20. a convex column; 21. a connecting column; 22. and (5) connecting a plate.
Detailed Description
In order that the utility model may be readily understood, a more complete description of the utility model will be rendered by reference to the appended drawings. Exemplary embodiments of the present utility model are illustrated in the accompanying drawings.
Embodiment one:
As shown in fig. 1-4, the drilling fixture for the threaded sleeve comprises a clamping plate 1, wherein a concave block 2 is fixedly arranged on the surface of the clamping plate 1, a first magnetic block 3 is fixedly arranged on the inner side surface of the concave block 2, a movable column 4 is movably connected with the inner side surface of the clamping plate 1, a second magnetic block 5 is fixedly arranged on the surface of the movable column 4, an arc-shaped block 6 is fixedly arranged on the inner side surface of the movable column 4, a limit column 7 is fixedly arranged on the surface of the concave block 2, a bearing 8 is fixedly arranged on the surface of the clamping plate 1, a threaded column 9 is fixedly arranged in the bearing 8, a connecting block 10 is arranged on the surface of the threaded column 9, and an L-shaped block 11 is fixedly arranged on the surface of the connecting block 10.
As shown in fig. 1 to 4, the clamping plate 1 and the movable column 4 form a movable structure through the through hole, and the connecting block 10 and the limit column 7 form a movable structure through the through hole.
As shown in fig. 1 to 4, the arc-shaped block 6 and the movable column 4 form a fixed structure through threads, and the L-shaped block 11 and the connecting block 10 are integrated.
As shown in fig. 1-4, the limit post 7 and the concave block 2 form a fixed structure through threads, and the concave block 2 and the clamping plate 1 form a fixed structure through bolts.
In the implementation, when needing the centre gripping, through twisting screw thread post 9, screw thread post 9 promotes the bearing 8 and slides, and bearing 8 promotes grip block 1 and concave piece 2 and slides, and grip block 1 and concave piece 2 can drive movable column 4 and arc piece 6 and slide, conveniently carry out spacingly to the thread bush in different apertures, through sliding arc piece 6, can separate arc piece 6 and grip block 1, can change arc piece 6, also can directly carry out the centre gripping spacing to the part of thread bush or different shapes through grip block 1 simultaneously, and the practicality is good.
Embodiment two:
As shown in fig. 1-4, on the basis of the first embodiment, the present utility model provides a technical solution: the inside of L piece 11 is equipped with fixing base 12, and limit groove 13 has been seted up to fixing base 12's surface, and fixing base 12's surface fixed mounting has spacing hole 14, and fixing base 12's bottom surface fixed mounting has base 15, and the surface of base 15 has seted up mounting groove 16.
As shown in fig. 1-4, the surface of the L block 11 is fixedly provided with a sleeve 17, the surface of the sleeve 17 is provided with a chute 18, the inside of the sleeve 17 is provided with a spring 19, the inside of the sleeve 17 is movably connected with a convex column 20, the surface of the convex column 20 is fixedly provided with a connecting column 21, and the top surface of the connecting column 21 is fixedly provided with a connecting plate 22.
As shown in fig. 1 to 4, the surface of the connecting post 21 is attached to the surface of the chute 18, and the surface of the protruding post 20 is attached to the inner wall of the limiting hole 14.
In implementation, when the thread bush with slightly larger size is required to be limited, the connecting plate 22 drives the connecting column 21 to slide through the sliding connecting plate 22, the connecting column 21 drives the convex column 20 to slide, and the convex column 20 is separated from the limiting hole 14, so that the connecting block 10 and the L block 11 are convenient to slide, the connecting block 10 drives the thread column 9 and the clamping plate 1 to slide, the height of the clamping plate 1 is convenient to adjust, and the thread bush with slightly larger size is convenient to limit.
The technical scheme has the advantages in practical application including but not limited to the following points:
1. When clamping is needed, the threaded column 9 is screwed, the threaded column 9 pushes the bearing 8 to slide, the bearing 8 pushes the clamping plate 1 and the concave block 2 to slide, the clamping plate 1 and the concave block 2 can drive the movable column 4 and the arc block 6 to slide, the threaded sleeves with different apertures are convenient to limit, the arc block 6 can be separated from the clamping plate 1 through sliding the arc block 6, the arc block 6 can be replaced, and meanwhile, the clamping plate 1 can also be used for clamping and limiting the threaded sleeves or parts with different shapes, so that the practicability is good;
2. When the screw sleeve with slightly larger size is required to be limited, the connecting plate 22 drives the connecting column 21 to slide through the sliding connecting plate 22, the connecting column 21 drives the convex column 20 to slide, and the convex column 20 is separated from the limiting hole 14, so that the connecting block 10 and the L block 11 are convenient to slide, the connecting block 10 drives the screw column 9 and the clamping plate 1 to slide, the height of the clamping plate 1 is convenient to adjust, and the screw sleeve with slightly larger size is convenient to limit.
According to the technical scheme, when clamping is needed, the threaded column 9 is screwed, the threaded column 9 pushes the bearing 8 to slide, the bearing 8 pushes the clamping plate 1 and the concave block 2 to slide, the clamping plate 1 and the concave block 2 can drive the movable column 4 and the arc block 6 to slide, the threaded sleeves with different apertures are convenient to limit, the arc block 6 can be separated from the clamping plate 1 through the sliding arc block 6, the arc block 6 can be replaced, meanwhile, the threaded sleeves or parts with different shapes can be clamped and limited directly through the clamping plate 1, the practicability is good, when the threaded sleeves with slightly larger sizes are needed to be limited, the connecting plate 22 drives the connecting column 21 to slide, the connecting column 21 drives the protruding column 20 to slide, the protruding column 20 is separated from the limiting hole 14, the sliding connecting block 10 and the L block 11 are convenient to slide, the connecting block 10 drives the threaded column 9 and the clamping plate 1 to conveniently adjust the height of the clamping plate 1, and the threaded sleeves with slightly larger sizes are convenient to limit.
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 (7)
1. Drilling fixture for a threaded sleeve, comprising a clamping plate (1), characterized in that: the clamping plate is characterized in that a concave block (2) is fixedly arranged on the surface of the clamping plate (1), a first magnetic block (3) is fixedly arranged on the inner side surface of the concave block (2), a movable column (4) is movably connected with the inner side surface of the clamping plate (1), a second magnetic block (5) is fixedly arranged on the surface of the movable column (4), an arc-shaped block (6) is fixedly arranged on the inner side surface of the movable column (4), a limit column (7) is fixedly arranged on the surface of the concave block (2), a bearing (8) is fixedly arranged on the surface of the clamping plate (1), a threaded column (9) is fixedly arranged in the bearing (8), a connecting block (10) is arranged on the surface of the threaded column (9), and an L block (11) is fixedly arranged on the surface of the connecting block (10).
2. Drilling fixture for threaded sleeves according to claim 1, characterized in that the clamping plate (1) forms a movable structure with the movable column (4) through the through hole, and the connecting block (10) forms a movable structure with the limit column (7) through the through hole.
3. Drilling fixture for threaded sleeves according to claim 1, characterized in that the arc-shaped block (6) forms a fixed structure with the movable column (4) through threads, and the L-shaped block (11) and the connecting block (10) are of an integrated structure.
4. Drilling fixture for threaded sleeves according to claim 1, characterized in that the limit posts (7) form a fixed structure with the female blocks (2) by means of threads, and the female blocks (2) form a fixed structure with the clamping plates (1) by means of bolts.
5. Drilling fixture for a threaded sleeve according to claim 1, characterized in that a fixed seat (12) is arranged in the L-shaped block (11), a limit groove (13) is formed in the surface of the fixed seat (12), a limit hole (14) is fixedly arranged on the surface of the fixed seat (12), a base (15) is fixedly arranged on the bottom surface of the fixed seat (12), and a mounting groove (16) is formed in the surface of the base (15).
6. Drilling fixture for threaded sleeves according to claim 1, characterized in that the surface of the L block (11) is fixedly provided with a sleeve (17), the surface of the sleeve (17) is provided with a chute (18), the inside of the sleeve (17) is provided with a spring (19), the inside of the sleeve (17) is movably connected with a convex column (20), the surface of the convex column (20) is fixedly provided with a connecting column (21), and the top surface of the connecting column (21) is fixedly provided with a connecting plate (22).
7. A drilling jig for a threaded sleeve according to claim 6, characterized in that the surface of the connecting post (21) is in abutment with the surface of the runner (18) and the surface of the boss (20) is in abutment with the inner wall of the limit hole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734321.1U CN220921619U (en) | 2023-10-12 | 2023-10-12 | Drilling fixture for threaded sleeve |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322734321.1U CN220921619U (en) | 2023-10-12 | 2023-10-12 | Drilling fixture for threaded sleeve |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220921619U true CN220921619U (en) | 2024-05-10 |
Family
ID=90963147
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322734321.1U Active CN220921619U (en) | 2023-10-12 | 2023-10-12 | Drilling fixture for threaded sleeve |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220921619U (en) |
-
2023
- 2023-10-12 CN CN202322734321.1U patent/CN220921619U/en active Active
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| GR01 | Patent grant | ||
| GR01 | Patent grant |