CN203711617U - Lower template used for automobile connecting bracket grinding tool and provided with fixing devices - Google Patents
Lower template used for automobile connecting bracket grinding tool and provided with fixing devices Download PDFInfo
- Publication number
- CN203711617U CN203711617U CN201320888098.XU CN201320888098U CN203711617U CN 203711617 U CN203711617 U CN 203711617U CN 201320888098 U CN201320888098 U CN 201320888098U CN 203711617 U CN203711617 U CN 203711617U
- Authority
- CN
- China
- Prior art keywords
- hole
- square
- fixture
- fixing device
- lower template
- 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
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- Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
Abstract
The utility model discloses a lower template used for an automobile connecting bracket grinding tool and provided with fixing devices. The lower template comprises a lower template body of a square structure. A square through hole is formed in the middle of the lower template, the first fixing device is arranged at the edge, close to the upper right corner, of the square through hole, the second fixing device and the third fixing device are arranged at the lower right corner of the edge of the square through hole, the fourth fixing device is arranged at the lower left corner of the edge of the square through hole, the fifth fixing device and the sixth fixing device are arranged at the upper left corner of the edge of the square through hole, the four vertex angles of the square through hole are respectively provided with a round hole, and each fixing device is provided with fixing holes. The lower template has the advantages that parts can be stably fixed and are not prone to loosing during stamping and is mainly used for automobile grinding tools with part numbers of SJYU55033 and part numbers of BRACKET-STAY.
Description
Technical field
The utility model belongs to automobile grinding tool field, is specifically related to a kind of lower bolster of the automobile connecting support grinding tool that is provided with fixture.
Background technology
Modern machined field, punch press has become conventional machinery, for complicated stamping parts, adopts meticulous mould to carry out punching press and completes.But because the lower bolster in mould belongs to meticulous parts, there is less error, can cause the parts after punching press to become defect ware.And part bears very large impulse force when punching press, cannot be cushioned or other protections, very easily loosening.
Summary of the invention
The purpose of this utility model is to design a kind of lower bolster of the automobile connecting support grinding tool that is provided with fixture.
To be solved in the utility model while being existing automobile grinding tool punching press part fixing insecure, easily loosening problem.
The technical solution of the utility model is: comprise lower bolster body, described lower bolster is square structure, in the middle of described lower bolster, be provided with square through hole, described square through hole edge is provided with the first fixture near upper right corner place, position, the lower right corner, described square through hole edge is provided with the second fixture and the 3rd fixture, position, the lower left corner, described square through hole edge is provided with the 4th fixture, position, the upper left corner, described square through hole edge is provided with the 5th fixture and the 6th fixture, and four drift angle places of described square through hole are respectively equipped with circular hole.
Described fixture is provided with fixing hole.
The beneficial effects of the utility model are: while the utlity model has punching press, part fixing-stable is difficult for to loosening advantage.
Brief description of the drawings
Fig. 1 is structural representation of the present utility model.
Fig. 2 is the structural representation of the utility model fixture.
Detailed description of the invention
Below in conjunction with drawings and Examples, the utility model is described in further detail.
As illustrated in fig. 1 and 2, the utility model comprises lower bolster body 6, described lower bolster 6 is square structure, in the middle of described lower bolster 6, be provided with square through hole 10, described square through hole 10 edges are provided with the first fixture 5 near upper right corner place, described square through hole 10 positions, the lower right corner, edge are provided with the second fixture 3 and the 3rd fixture 1, described square through hole 10 positions, the lower left corner, edge are provided with the 4th fixture 12, described square through hole 10 positions, the upper left corner, edge are provided with the 5th fixture 9 and the 6th fixture 7, 10 4 drift angle places of described square through hole are respectively equipped with circular hole 1, circular hole 11, circular hole 8, circular hole 4, described fixture is provided with fixing hole 13.
Claims (2)
1. one kind is provided with the lower bolster of the automobile connecting support grinding tool of fixture, comprise lower bolster body, it is characterized in that described lower bolster is square structure, in the middle of described lower bolster, be provided with square through hole, described square through hole edge is provided with the first fixture near upper right corner place, position, the lower right corner, described square through hole edge is provided with the second fixture and the 3rd fixture, position, the lower left corner, described square through hole edge is provided with the 4th fixture, position, the upper left corner, described square through hole edge is provided with the 5th fixture and the 6th fixture, four drift angle places of described square through hole are respectively equipped with circular hole.
2. according to the lower bolster of a kind of automobile connecting support grinding tool that is provided with fixture described in claims 1, it is characterized in that described fixture is provided with fixing hole.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888098.XU CN203711617U (en) | 2013-12-31 | 2013-12-31 | Lower template used for automobile connecting bracket grinding tool and provided with fixing devices |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320888098.XU CN203711617U (en) | 2013-12-31 | 2013-12-31 | Lower template used for automobile connecting bracket grinding tool and provided with fixing devices |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203711617U true CN203711617U (en) | 2014-07-16 |
Family
ID=51150817
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320888098.XU Expired - Fee Related CN203711617U (en) | 2013-12-31 | 2013-12-31 | Lower template used for automobile connecting bracket grinding tool and provided with fixing devices |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203711617U (en) |
-
2013
- 2013-12-31 CN CN201320888098.XU patent/CN203711617U/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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140716 Termination date: 20161231 |