CN201179536Y - Steel back leveling mould - Google Patents
Steel back leveling mould Download PDFInfo
- Publication number
- CN201179536Y CN201179536Y CNU2008200194064U CN200820019406U CN201179536Y CN 201179536 Y CN201179536 Y CN 201179536Y CN U2008200194064 U CNU2008200194064 U CN U2008200194064U CN 200820019406 U CN200820019406 U CN 200820019406U CN 201179536 Y CN201179536 Y CN 201179536Y
- Authority
- CN
- China
- Prior art keywords
- steel back
- leveling
- die
- salient
- leveling die
- 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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Abstract
The utility model discloses a steel back leveling die which belongs to the technical field of an automobile brake shoe punching die device. A steel back leveling procedure is a more important procedure in a steel back production process, and the flatness of a steel back is ensured by leveling. The leveling die used before is a universal leveling die, although the flatness of the steel back is ensured, the condition that a key size is instable and even poor is easy to be caused. The steel back leveling die has the technical proposals that a salient (2) is fixed on the leveling die (1), and the salient (2) is arranged into a brake shoe shape, and has the advantages that the structural design is reasonable and practical, the conception is ingenious and novel, the salient (2) is fixed on the leveling die (1), and the salient (2) is arranged into the brake shoe shape. The steel back leveling die has the advantages that on the premise that the flatness is ensured, the outline dimension of a steel back is stable, and the instable and even poor condition caused by leveling is avoided.
Description
Technical field:
The utility model relates to automobile brake sheet diel device technique field, is a kind of steel back leveling die more specifically.
Background technology:
Steel backing smoothing operation is the important operation of steel backing production process, guarantees the flatness of steel backing by smoothing.Previously used leveling die is general leveling die, though guaranteed the flatness of steel backing, causes the unstable even overproof situation of critical size easily.
Summary of the invention:
For overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of steel back leveling die of design.Its technical scheme is: projection 2 is fixed on the leveling die 1, and projection 2 is arranged in the brake block shape.The advantage of this utility model is: the reasonable in design practicality, and the novelty that is skillfully constructed, under the prerequisite that guarantees flatness, steel backing appearance and size is more stable, has avoided because the unstable even overproof situation that smoothing causes.
Description of drawings:
Fig. 1 front view, Fig. 2 side view.In the accompanying drawing: 1, leveling die, 2, projection.
The specific embodiment:
Claims (1)
1, a kind of steel back leveling die is characterized in that: projection (2) is fixed on the leveling die (1), and projection (2) is arranged in the brake block shape.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200194064U CN201179536Y (en) | 2008-03-25 | 2008-03-25 | Steel back leveling mould |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008200194064U CN201179536Y (en) | 2008-03-25 | 2008-03-25 | Steel back leveling mould |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201179536Y true CN201179536Y (en) | 2009-01-14 |
Family
ID=40249040
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008200194064U Expired - Fee Related CN201179536Y (en) | 2008-03-25 | 2008-03-25 | Steel back leveling mould |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201179536Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920291A (en) * | 2010-08-04 | 2010-12-22 | 昆山市珍和模具五金机械有限公司 | Mould equipped with leveling screw fixing plates of upper mould and lower mould |
| CN103894487A (en) * | 2014-03-27 | 2014-07-02 | 宝山钢铁股份有限公司 | Method for debugging flatness of components of back plates of modules on basis of feature dies |
-
2008
- 2008-03-25 CN CNU2008200194064U patent/CN201179536Y/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101920291A (en) * | 2010-08-04 | 2010-12-22 | 昆山市珍和模具五金机械有限公司 | Mould equipped with leveling screw fixing plates of upper mould and lower mould |
| CN101920291B (en) * | 2010-08-04 | 2012-10-10 | 昆山市珍和模具五金机械有限公司 | Mould equipped with leveling screw fixing plates of upper mould and lower mould |
| CN103894487A (en) * | 2014-03-27 | 2014-07-02 | 宝山钢铁股份有限公司 | Method for debugging flatness of components of back plates of modules on basis of feature dies |
| CN103894487B (en) * | 2014-03-27 | 2016-04-27 | 宝山钢铁股份有限公司 | A kind of module backboard part flatness adjustment method of feature based mould |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20090114 Termination date: 20100325 |