CN202935336U - Ground clamping cover for automobile foot brake - Google Patents
Ground clamping cover for automobile foot brake Download PDFInfo
- Publication number
- CN202935336U CN202935336U CN 201220625486 CN201220625486U CN202935336U CN 202935336 U CN202935336 U CN 202935336U CN 201220625486 CN201220625486 CN 201220625486 CN 201220625486 U CN201220625486 U CN 201220625486U CN 202935336 U CN202935336 U CN 202935336U
- Authority
- CN
- China
- Prior art keywords
- foot brake
- clamping cover
- automobile foot
- ground clamping
- utility
- 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 provides a ground clamping cover for an automobile foot brake. The ground clamping cover for the automobile foot brake comprises a body (1) and material connection knife edge bumps (2) located at the both ends of the body (1). With the adoption of the ground clamping cover for the automobile foot brake provided by the utility model, the defects of four occupied 250-ton machines and four operators, low precision and low production efficiency because the conventional ground clamping cover for the automobile foot brake only can be produced according to single processes, and needs to be molded by four processes including a drawing process, a trimming process, a flanging process and a punching process, can be overcome. The ground clamping cover for the automobile foot brake provided by the utility model can be used for directly producing a qualified part by using a belt material in a PRG (Pseudo Random Generator) continuous mould manner when the part is in a mould design process, so that the positioning precision of the part in a mould can be effectively ensured and the working efficiency is improved.
Description
Technical field
The utility model relates to a kind of auto parts and components, and more particularly it is a kind of automobile service brake ground card cover.
Background technology
Automobile service brake ground card cover is as automobile brake system outer protective cover, and it is complex-shaped, and accuracy requirement is high; requirement of strength is higher; the reinforced rib face is more, and the positional tolerance of important 1anding profile requires to be controlled at ± 0.25mm, and the hole location tolerance is controlled at ± 0.1mm.The part positioning requirements in mould in process of production is very high.The existing product design can only need to complete through draw forming, deburring, flanging forming, punching four procedures according to single operation production, take four 250 tons and 4 operating personals, and precision is not high, and production efficiency is lower.
Summary of the invention
The purpose of this utility model is to overcome the weak point of above-mentioned existing background technology, and a kind of automobile service brake ground card cover is provided, this automobile service brake ground card cover structure is more simple and practical, can use modulus of continuity directly to realize the production of part, can effectively guarantee the accuracy of positioning of part in mould and promote work efficiency.
The purpose of this utility model reaches by following measure: automobile service brake ground card cover it is characterized in that it comprises body, and the company's material that is positioned on body two ends connects edge of a knife projection.
In technique scheme, the described material that connects connects edge of a knife projection and has four, respectively has two on body two ends.
The utility model by increase on automobile service brake ground card cover body four even material connect edge of a knife projection, make part just can use PRG modulus of continuity mode when Design of Dies, use the band material directly to produce qualified part, can effectively guarantee the accuracy of positioning of part in mould and promote work efficiency.
Description of drawings
Fig. 1 is structural representation of the present utility model.
1. bodies in figure 2. connect material and connect edge of a knife projection.
The specific embodiment
Describe performance of the present utility model in detail below in conjunction with accompanying drawing, but they do not consist of to restriction of the present utility model, only for example.Simultaneously by illustrating that advantage of the present utility model will become more clear and easily understand.
Consult Fig. 1 as can be known: the utility model automobile service brake ground card cover it is characterized in that it comprises body 1, and the company's material that is positioned on body 1 two ends connects edge of a knife projection 2.The described material that connects connects edge of a knife projection 2 and has four, respectively has two on body 1 two ends.
The utility model by increase on automobile service brake ground card cover body four even material connect edge of a knife projection, make part just can use PRG modulus of continuity mode when Design of Dies, use the band material directly to produce qualified part, can effectively guarantee the accuracy of positioning of part in mould and promote work efficiency.
Other unspecified part is prior art.
Claims (2)
1. automobile service brake ground card cover, is characterized in that it comprises body (1), and the company's material that is positioned on body (1) two ends connects edge of a knife projection (2).
2. automobile service brake according to claim 1 ground card cover is characterized in that the described material that connects connects edge of a knife projection (2) and has four, respectively has two on body (1) two ends.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625486 CN202935336U (en) | 2012-11-23 | 2012-11-23 | Ground clamping cover for automobile foot brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220625486 CN202935336U (en) | 2012-11-23 | 2012-11-23 | Ground clamping cover for automobile foot brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202935336U true CN202935336U (en) | 2013-05-15 |
Family
ID=48319591
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220625486 Expired - Fee Related CN202935336U (en) | 2012-11-23 | 2012-11-23 | Ground clamping cover for automobile foot brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202935336U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967611A (en) * | 2017-12-28 | 2019-07-05 | 上海众大汽车配件有限公司 | A kind of automobile storage battery panel Safety mold |
-
2012
- 2012-11-23 CN CN 201220625486 patent/CN202935336U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109967611A (en) * | 2017-12-28 | 2019-07-05 | 上海众大汽车配件有限公司 | A kind of automobile storage battery panel Safety mold |
| CN109967611B (en) * | 2017-12-28 | 2023-10-20 | 上海众大汽车配件有限公司 | Safety mould for automobile storage battery panel |
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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: 20130515 Termination date: 20161123 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |