CN203712310U - Gasket drilling hole clamp - Google Patents
Gasket drilling hole clamp Download PDFInfo
- Publication number
- CN203712310U CN203712310U CN201420039195.6U CN201420039195U CN203712310U CN 203712310 U CN203712310 U CN 203712310U CN 201420039195 U CN201420039195 U CN 201420039195U CN 203712310 U CN203712310 U CN 203712310U
- Authority
- CN
- China
- Prior art keywords
- hole
- boring
- bolt
- drilling hole
- clamp
- 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
Links
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- Earth Drilling (AREA)
Abstract
The utility model discloses a gasket drilling hole clamp which is of a cuboid structure. A round hole is arranged in the middle of the clamp, a step hole is arranged at an opening of the round hole, a bolt is arranged at the top corner of a plane where the opening of the round hole is positioned, a fixing block is connected on the bolt and can rotate around the bolt, a threaded rod is arranged at a diagonal corner of the top corer at which the bolt is positioned, an adjustable nut is arranged on the threaded rod, a first drilling hole, a second drilling hole, a third drilling hole and a fourth drilling hole are arranged on the lateral side in the step hole, a first cutting kerf and a second cutting kerf are arranged beside the first drilling hole and the second drilling hole, and a fixing hole is arranged at one end, away from the fixing block, of the clamp. By the gasket drilling hole clamp, punching processing is performed by placing a workpiece in a hole and fixing the fixing block through the nut. The gasket drilling hole clamp has the advantages of being simple to use, low in production cost, accurate in positioning, firm and reliable.
Description
Technical field
The utility model relates to mechanical field, specifically a kind of packing ring boring grab.
Background technology
In machinery manufacturing industry, need part to carry out the machinings such as punching, just need to be fixed part man-hour adding, but need the workpiece shape of processing of all kinds, shape is also irregular, such as in the time will carrying out Drilling operation to some round pieces, clamp that insecure and inaccuracy is often easy to occur skidding or loosening, directly affect the quality of moulding.
Summary of the invention
The purpose of this utility model is to design a kind of packing ring boring grab.
The utility model mainly designs a kind of fixture that is simple and easy to use, to overcome existing fixture, inaccuracy is installed, and clamps unsettled problem.
The technical solution of the utility model is: fixture of the present utility model is rectangular structure, in the middle of described fixture, be provided with circular hole, described circular hole opening part is provided with shoulder hole, the drift angle place of described circular hole opening part place face is provided with bolt, on bolt, be connected with fixed block, described fixed block can rotate around bolt, and the diagonal angle place of described bolt place drift angle is provided with threaded rod, and described threaded rod is provided with can adjusting nut.
Described shoulder hole inner side edge is provided with the first boring, the second boring, the 3rd boring and the 4th boring.
Described the first boring and the 3rd boring side are provided with the first slot and the second slot.
Described fixture is provided with fixing hole away from fixed block one end.
The beneficial effects of the utility model are: the utility model, by a kind of packing ring fixture of design, is put into hole workpiece, then by nut, fixed block is fixed, then is carried out punching processing, has and uses simply, and production cost is low, registration, solid and reliable advantage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As shown in Figure 1: fixture 5 of the present utility model is rectangular structure, in the middle of described fixture 5, be provided with circular hole 7, described circular hole 7 opening parts are provided with shoulder hole 8, the drift angle place of described circular hole 7 opening part place faces is provided with bolt 12, on bolt 12, be connected with fixed block 11, described fixed block 11 can rotate around bolt 12, the diagonal angle place of described bolt 12 place drift angles is provided with threaded rod 3, described threaded rod 3 is provided with can adjusting nut 2, described shoulder hole 8 inner side edges are provided with the first boring 1, the second boring 4, the 3rd boring 9 and the 4th boring 13, described the first boring 1 and the 3rd boring 9 sides are provided with the first slot 14 and the second slot 10, described fixture 5 is provided with fixing hole 6 away from fixed block 11 one end.
Claims (4)
1. a packing ring boring grab, comprise chuck body, it is characterized in that described fixture is rectangular structure, in the middle of described fixture, be provided with circular hole, described circular hole opening part is provided with shoulder hole, and the drift angle place of described circular hole opening part place face is provided with bolt, on bolt, be connected with fixed block, described fixed block can rotate around bolt, and the diagonal angle place of described bolt place drift angle is provided with threaded rod, and described threaded rod is provided with can adjusting nut.
2. according to a kind of packing ring boring grab described in claims 1, it is characterized in that described shoulder hole inner side edge is provided with the first boring, the second boring, the 3rd boring and the 4th boring.
3. according to a kind of packing ring boring grab described in claims 2, it is characterized in that described the first boring and the 3rd boring side are provided with the first slot and the second slot.
4. according to a kind of packing ring boring grab described in claims 1, it is characterized in that described fixture is provided with fixing hole away from fixed block one end.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039195.6U CN203712310U (en) | 2014-01-22 | 2014-01-22 | Gasket drilling hole clamp |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420039195.6U CN203712310U (en) | 2014-01-22 | 2014-01-22 | Gasket drilling hole clamp |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203712310U true CN203712310U (en) | 2014-07-16 |
Family
ID=51151508
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420039195.6U Expired - Fee Related CN203712310U (en) | 2014-01-22 | 2014-01-22 | Gasket drilling hole clamp |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203712310U (en) |
-
2014
- 2014-01-22 CN CN201420039195.6U patent/CN203712310U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20150122 |
|
| EXPY | Termination of patent right or utility model |