CN2906201Y - Brake disc steel backing for use in heavy duty car - Google Patents
Brake disc steel backing for use in heavy duty car Download PDFInfo
- Publication number
- CN2906201Y CN2906201Y CN 200620083994 CN200620083994U CN2906201Y CN 2906201 Y CN2906201 Y CN 2906201Y CN 200620083994 CN200620083994 CN 200620083994 CN 200620083994 U CN200620083994 U CN 200620083994U CN 2906201 Y CN2906201 Y CN 2906201Y
- Authority
- CN
- China
- Prior art keywords
- steel backing
- brake disc
- model
- duty car
- heavy duty
- 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 - Lifetime
Links
- 229910000831 Steel Inorganic materials 0.000 title claims abstract description 16
- 239000010959 steel Substances 0.000 title claims abstract description 16
- 241000357293 Leptobrama muelleri Species 0.000 claims description 6
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000002783 friction material Substances 0.000 abstract description 3
- 238000000034 method Methods 0.000 abstract description 3
- 238000011031 large-scale manufacturing process Methods 0.000 abstract 1
- 238000000465 moulding Methods 0.000 abstract 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000003754 machining Methods 0.000 description 1
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- Braking Arrangements (AREA)
Abstract
The utility model relates to a brake disc steel backing for use in heavy duty car which pertains to the technical field of automobile parts. The existing binding art in the industry punches a lot of fabrication holes on the steel backing of the brake disc to help improving the binding strength. When the fabrication holes are too many, the steel backing deforms to cause unevenness on the steel backing to affect the external appearance and the inner quality of the product. The technical scheme of the utility model is that an H-shape blind counter bore 2 is punched on the steel backing 1. The utility model has the advantages of that the binding strength between the brake disc steel backing for use in heavy duty car and the friction material is ensured, the strength of the brake disc backing is ensured, and the processing technique is simple. The structure is realized by molding while the technological parameters is easy to maintain, and is suitable for large-scale production. The punch heads are standard components and the production can begin as long as the number and position of the counterbores are confirmed according to the model and the punch heads are fixed on the punch press by a retaining plate. The difficulty in the production of the mold is reduced and the processing cycle of the mold is thus shortened.
Description
Technical field: the utility model relates to technical field of automobile parts, is a kind of heavy-duty car brake block steel back more specifically.
Background technique: adhesive technology of the same trade at present is to assist in the mode of a lot of auxiliary holes of brake block steel back upper punch to improve bonding strength.After auxiliary hole was many, the steel backing distortion that can be distorted caused the steel backing injustice, influences the outward appearance and the inherent quality of product.
Summary of the invention: for overcoming above-mentioned shortcoming, the purpose of this utility model is a kind of heavy-duty car brake block steel back of design.Its technological scheme is:.The advantage of this model utility is: steel backing 1 upper punch has I-shaped blind counterbore 2.The reasonable in design practicality, novelty is skillfully constructed, guaranteed the bonding strength of heavy-duty car brake block steel back and friction material, the steel backing intensity of brake block is guaranteed, and manufacturing process is simple, this kind configuration state is to realize by mould, and various process parameters are easy to guarantee, are fit to produce in batches.Drift all is a standard piece, has determined behind the quantity of counterbore and the position with fixed plate drift to be fixed on punch press according to kind and just can produce.Reduce the mould manufacture difficulty, shortened the Mould Machining cycle.。
Description of drawings: Fig. 1 plan view, Fig. 2 plan view.In the accompanying drawing: 1, steel backing, 2, I-shaped blind counterbore.
Embodiment: steel backing 1 upper punch has I-shaped blind counterbore 2.Length dimension that as shown in Figure 1 should the heavy type brake block is 249.2 millimeters, and dashing in steel backing 1 surface arrangement has 18 I-shaped blind counterbores 2, can fully satisfy the bonding strength of steel backing and friction material like this.
Claims (1)
1, a kind of heavy-duty car brake block steel back is characterized in that: steel backing (1) upper punch has I-shaped blind counterbore (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620083994 CN2906201Y (en) | 2006-05-12 | 2006-05-12 | Brake disc steel backing for use in heavy duty car |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200620083994 CN2906201Y (en) | 2006-05-12 | 2006-05-12 | Brake disc steel backing for use in heavy duty car |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2906201Y true CN2906201Y (en) | 2007-05-30 |
Family
ID=38114836
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200620083994 Expired - Lifetime CN2906201Y (en) | 2006-05-12 | 2006-05-12 | Brake disc steel backing for use in heavy duty car |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2906201Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418839B (en) * | 2008-10-31 | 2013-03-20 | 瑞阳汽车零部件（仙桃）有限公司 | Net lock steel substrate |
| CN106460974A (en) * | 2014-05-30 | 2017-02-22 | 尤提尔工业（共同）股份公司 | Method of obtaining a backing plate for a brake pad and backing plate thus obtained |
-
2006
- 2006-05-12 CN CN 200620083994 patent/CN2906201Y/en not_active Expired - Lifetime
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101418839B (en) * | 2008-10-31 | 2013-03-20 | 瑞阳汽车零部件（仙桃）有限公司 | Net lock steel substrate |
| CN106460974A (en) * | 2014-05-30 | 2017-02-22 | 尤提尔工业（共同）股份公司 | Method of obtaining a backing plate for a brake pad and backing plate thus obtained |
| US10316910B2 (en) | 2014-05-30 | 2019-06-11 | Util Industries S.P.A. | Method of obtaining a backing plate for a brake pad and backing plate thus obtained |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: SHANDONG GOLD PHOENIX GROUP CO., LTD. Free format text: FORMER OWNER: SUN ZHONGYI Effective date: 20120129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120129 Address after: Fu Le road 253600 Shandong city in Dezhou Province, Leling City, No. 999 Patentee after: Shandong Gold Phoenix Group Co., Ltd. Address before: 253600 Shandong Leling Qilin Group Co., Ltd., 84 North North Road, Dezhou, Shandong Patentee before: Sun Zhongyi |
|
| C56 | Change in the name or address of the patentee |
Owner name: SHANDONG GOLD PHOENIX CO., LTD. Free format text: FORMER NAME: SHANDONG GOLD PHOENIX GROUP CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: Fu Le road 253600 Shandong city in Dezhou Province, Leling City, No. 999 Patentee after: Shandong Gold Phoenix Co., Ltd. Address before: Fu Le road 253600 Shandong city in Dezhou Province, Leling City, No. 999 Patentee before: Shandong Gold Phoenix Group Co., Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20070530 |
|
| EXPY | Termination of patent right or utility model |