CN201730995U - Brake sheet used in automobile - Google Patents
Brake sheet used in automobile Download PDFInfo
- Publication number
- CN201730995U CN201730995U CN2010205089269U CN201020508926U CN201730995U CN 201730995 U CN201730995 U CN 201730995U CN 2010205089269 U CN2010205089269 U CN 2010205089269U CN 201020508926 U CN201020508926 U CN 201020508926U CN 201730995 U CN201730995 U CN 201730995U
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- material layer
- friction material
- steel disc
- automobile
- right sides
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- Expired - Fee Related
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Abstract
The utility model relates to the field of an automobile Brake sheet. A Brake sheet used in an automobile comprises a steel sheet and a friction material layer, wherein the steel sheet and the friction material layer are jointed and fixed together through high-temperature pressing; a damping piece is arranged at the rear part of the steel sheet; and chamfers are respectively arranged at the left end and the right end of the friction material layer. The Brake sheet has the advantages of novel structure, good damping effect, low noise, lower possibility of friction disc damage, and novel installation modes of the steel sheet structure and the Brake sheet.
Description
Technical field
The utility model relates to the automobile brake sheet field.
Background technique
The brake block that is used on the automobile mainly comprises steel disc and friction material layer, and steel disc and friction material layer constitute by the high temperature compacting.In brake process, the mutual friction-produced of friction material layer and friction disk makes the power of automobile brake.Existing automobile brake sheet is contained on the automobile by steel disc, and contacted of friction material layer and brake disc are the plane.The deficiency that existing automobile brake sheet exists is: 1. the brake block structure is single, and damping effect is poor; 2. when friction disk begins to contact with friction material layer, generally all be that the two ends, the left and right sides from friction material layer begin contact, so just be easy to generate noise and cause friction disk to damage easily; 3. the single brake block mounting type that causes of steel disc structure is single.
Summary of the invention
The purpose of this utility model is in order to solve the deficiency that existing automobile brake sheet exists, a kind of good damping effect to be provided, and the low friction disk of noise is not fragile, the steel disc novel structure be used for brake block on the automobile.
In order to realize above-mentioned purpose, the utility model has adopted following technological scheme:
A kind of brake block that is used on the automobile comprises steel disc and friction material layer, and steel disc and friction material layer are fitted fixing by the high temperature compacting, and the steel disc rear portion is provided with vibration damping sheet; Be respectively equipped with chamfering on the two ends, the left and right sides of friction material layer; The steel disc left and right sides is respectively equipped with engaging lug on the two ends.
As preferably, the engaging lug on the two ends, the described steel disc left and right sides is symmetrical arranged.
As preferably, the chamfering on the two ends, the described friction material layer left and right sides is symmetrical arranged.
As preferably, described vibration damping sheet is fixed on the back of steel disc by rivet.
Owing to adopted a kind of brake block that is used on the automobile of above-mentioned technological scheme, steel disc and friction material layer constitute by the high temperature compacting, and the steel disc rear portion is provided with vibration damping sheet, good damping effect; Chamfering on the two ends, the left and right sides of friction material layer can make the area of contact of friction material layer and brake disc reduce, and has reduced the noise that is in contact with one another and produces, and has reduced the probability that friction disk damages simultaneously; The steel disc left and right sides is provided with engaging lug respectively on the two ends, and brake block is installed on the automobile by engaging lug.This advantage that is used for the brake block on the automobile is a novel structure, good damping effect, and the low friction disk of noise is not fragile, steel disc structure and brake block mounting type novelty.
Description of drawings
Fig. 1: the utility model embodiment's structural representation.
The plan view of Fig. 2: Fig. 1.
Embodiment
Below in conjunction with accompanying drawing 1 and Fig. 2 embodiment of the present utility model is made a detailed explanation.
A kind of brake block that is used on the automobile as shown in Figure 1 and Figure 2 is made of steel disc 1, vibration damping sheet 6 and friction material layer 2.Steel disc 1 and friction material layer 2 are fitted fixing by the high temperature compacting.Vibration damping sheet 6 is fixed on the back of steel disc 1 by rivet 5.
Be respectively equipped with chamfering 3 on the two ends, the left and right sides of friction material layer 2, chamfering 3 places are diminished gradually by inboard to its thickness of outer ledge, and the chamfering 3 on the two ends, the left and right sides is symmetrical arranged at the center longitudinally along friction material layer 2.In the using process, chamfering 3 places at two ends, friction material layer 2 left and right sides can not contact with friction disk the very first time, but the horizontal plane that mediates contacts prior to friction disk, friction material layer 2 reduces with the area of contact of brake disc, reduce the noise that is in contact with one another and produces, reduced the probability that friction disk damages simultaneously.
Claims (4)
1. a brake block that is used on the automobile comprises steel disc (1) and friction material layer (2), and steel disc (1) and friction material layer (2) are fitted fixing by the high temperature compacting, it is characterized in that steel disc (1) rear portion is provided with vibration damping sheet (6); Be respectively equipped with chamfering (3) on the two ends, the left and right sides of friction material layer (2); Steel disc (1) is respectively equipped with engaging lug (4) on the two ends, the left and right sides.
2. a kind of brake block that is used on the automobile according to claim 1 is characterized in that the engaging lug (4) on described steel disc (1) two ends, the left and right sides is symmetrical arranged.
3. a kind of brake block that is used on the automobile according to claim 1 is characterized in that the chamfering (3) on friction material layer (2) two ends, the left and right sides is symmetrical arranged.
4. a kind of brake block that is used on the automobile according to claim 1 is characterized in that described vibration damping sheet (6) is fixed on the back of steel disc (1) by rivet (5).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205089269U CN201730995U (en) | 2010-08-24 | 2010-08-24 | Brake sheet used in automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010205089269U CN201730995U (en) | 2010-08-24 | 2010-08-24 | Brake sheet used in automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201730995U true CN201730995U (en) | 2011-02-02 |
Family
ID=43522152
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010205089269U Expired - Fee Related CN201730995U (en) | 2010-08-24 | 2010-08-24 | Brake sheet used in automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201730995U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453056A (en) * | 2013-09-10 | 2013-12-18 | 东风汽车公司 | Friction sheet structure for improving brake noise |
| CN104653678A (en) * | 2013-11-19 | 2015-05-27 | 丹阳市米可汽车零部件厂 | Dust removal type brake pad of automobile |
| CN104653680A (en) * | 2013-11-20 | 2015-05-27 | 丹阳市米可汽车零部件厂 | Wearable automobile brake pad |
-
2010
- 2010-08-24 CN CN2010205089269U patent/CN201730995U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103453056A (en) * | 2013-09-10 | 2013-12-18 | 东风汽车公司 | Friction sheet structure for improving brake noise |
| CN104653678A (en) * | 2013-11-19 | 2015-05-27 | 丹阳市米可汽车零部件厂 | Dust removal type brake pad of automobile |
| CN104653680A (en) * | 2013-11-20 | 2015-05-27 | 丹阳市米可汽车零部件厂 | Wearable automobile brake pad |
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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: PUJIANG WINSAFE FRICTION MATERIAL CO., LTD. Free format text: FORMER OWNER: HONG JIANDONG Effective date: 20120424 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20120424 Address after: 322204 No. 3 Hang Seng Road, two industrial park, Pujiang County, Zhejiang, Zhongshan Patentee after: Pujiang Winsafe Friction Material Co., Ltd. Address before: 322204 No. 3 Hang Seng Road, two industrial park, Pujiang County, Zhejiang, Zhongshan Patentee before: Hong Jiandong |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110202 Termination date: 20150824 |
|
| EXPY | Termination of patent right or utility model |