CN201310575Y - Preventing-loosing device of friction disk of brake - Google Patents
Preventing-loosing device of friction disk of brake Download PDFInfo
- Publication number
- CN201310575Y CN201310575Y CNU2008201697164U CN200820169716U CN201310575Y CN 201310575 Y CN201310575 Y CN 201310575Y CN U2008201697164 U CNU2008201697164 U CN U2008201697164U CN 200820169716 U CN200820169716 U CN 200820169716U CN 201310575 Y CN201310575 Y CN 201310575Y
- Authority
- CN
- China
- Prior art keywords
- spring sheet
- brake
- friction plate
- friction disk
- preventing
- 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
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Abstract
The utility model provides a preventing-loosing device of friction disk of brake, which comprises a brake caliper support, wherein a support groove is arranged on the brake caliper support, a spring blade which is used for clamping a friction disk is arranged in the support groove, and an abrasion alarming spring blade is arranged between the friction disk and the spring blade. The preventing-loosing device can play the cushioning function during the left-and-right moving of the friction disk, and avoids the abnormal sound which is generated when the friction disk directly contacts with the support.
Description
Technical field
The utility model relates to auto parts and components, is specifically related to a kind of brake bush locking device.
Background technique
Employed brake bush locking device is that the mounting spring sheet blocks friction plate on the bracket groove on the brake-caliper support on the automobile at present, prevents that friction plate from becoming flexible and the generation abnormal sound.Vehicle is up and down and move left and right at the movement locus of when braking friction plate, and present spring sheet can only play buffer function in friction plate moves up and down, the impact force of move left and right but can't be eliminated, and makes friction plate directly beat support and produces the noise that metal knocks.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of brake bush locking device, can make friction plate play buffer function when move left and right, avoids friction plate directly to contact support and produces the braking abnormal sound.
For solving above-mentioned prior art problems, the utility model adopts following scheme: a kind of brake bush locking device, comprise brake-caliper support, described brake-caliper support is provided with bracket groove, be provided with the spring sheet that is used for the clamping friction plate in the described bracket groove, be provided with wearing and tearing warning spring sheet between described friction plate and the spring sheet.
As preferably, described wearing and tearing warning spring sheet one end is fixedly installed on the friction plate, the other end and spring sheet elasticity chucking.
As preferably, described wearing and tearing warning spring sheet is provided with lug boss.Prevent to wear and tear and skid when the warning spring sheet contacts with spring sheet.
Beneficial effect:
The utility model adopts technique scheme that a kind of brake bush locking device is provided, between friction plate and spring sheet, be provided with wearing and tearing warning spring sheet, can make friction plate when move left and right, play buffer function, avoid friction plate directly to contact support and produce the braking abnormal sound.
Figure of description
Fig. 1 is a front view of the present utility model;
Fig. 2 is a plan view of the present utility model;
Fig. 3 is the enlarged view at I place among Fig. 2.
Embodiment
As Fig. 1 to Fig. 3, a kind of brake bush locking device comprises brake-caliper support 1, and described brake-caliper support 1 is provided with bracket groove 5, be provided with the spring sheet 3 that is used for clamping friction plate 2 in the described bracket groove 5, be provided with wearing and tearing warning spring sheet 4 between described friction plate 2 and the spring sheet 3.Described wearing and tearing warning spring sheet 4 one ends are fixedly installed on the friction plate 2, the other end and spring sheet 3 elasticity chucking.Described wearing and tearing warning spring sheet 4 is provided with lug boss 41.
During car brakeing, along with the rotating friction plate 2 of wheel also can follow wheel mobile to the left or to the right, wearing and tearing warning spring sheet 4 withstands on the spring sheet 3, resiliently deformables can take place in wearing and tearing warning spring sheet 4 in friction plate 2 further moves, eliminate a part of impact force, produce the braking abnormal sound thereby avoid friction plate and support directly to contact.
Claims (3)
1. brake bush locking device, comprise brake-caliper support (1), described brake-caliper support (1) is provided with bracket groove (5), be provided with the spring sheet (3) that is used for clamping friction plate (2) in the described bracket groove (5), it is characterized in that: be provided with wearing and tearing warning spring sheet (4) between described friction plate (2) and the spring sheet (3).
2. a kind of brake bush locking device according to claim 1 is characterized in that: described wearing and tearing warning spring sheet (4) one ends are fixedly installed on the friction plate (2), the other end and spring sheet (3) elasticity chucking.
3. a kind of brake bush locking device according to claim 1 is characterized in that: described wearing and tearing warning spring sheet (4) is provided with lug boss (41).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201697164U CN201310575Y (en) | 2008-12-09 | 2008-12-09 | Preventing-loosing device of friction disk of brake |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2008201697164U CN201310575Y (en) | 2008-12-09 | 2008-12-09 | Preventing-loosing device of friction disk of brake |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201310575Y true CN201310575Y (en) | 2009-09-16 |
Family
ID=41107828
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2008201697164U Expired - Lifetime CN201310575Y (en) | 2008-12-09 | 2008-12-09 | Preventing-loosing device of friction disk of brake |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201310575Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763328A (en) * | 2016-12-02 | 2017-05-31 | 浙江万向系统有限公司 | A kind of new support, spring piece fixed structure |
| CN106949176A (en) * | 2017-02-06 | 2017-07-14 | 浙江诸暨万宝机械有限公司 | A kind of low electronic card wrench structure dragged |
| CN112594304A (en) * | 2020-12-08 | 2021-04-02 | 万向钱潮（上海）汽车系统有限公司 | Disc brake |
| CN112943828A (en) * | 2019-12-10 | 2021-06-11 | 威伯科欧洲有限责任公司 | Disk brake and vehicle, in particular commercial vehicle, having a disk brake |
| CN113483040A (en) * | 2021-07-05 | 2021-10-08 | 重庆长安汽车股份有限公司 | Jump ring, brake caliper assembly and vehicle |
-
2008
- 2008-12-09 CN CNU2008201697164U patent/CN201310575Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106763328A (en) * | 2016-12-02 | 2017-05-31 | 浙江万向系统有限公司 | A kind of new support, spring piece fixed structure |
| CN106949176A (en) * | 2017-02-06 | 2017-07-14 | 浙江诸暨万宝机械有限公司 | A kind of low electronic card wrench structure dragged |
| CN112943828A (en) * | 2019-12-10 | 2021-06-11 | 威伯科欧洲有限责任公司 | Disk brake and vehicle, in particular commercial vehicle, having a disk brake |
| CN112943828B (en) * | 2019-12-10 | 2023-08-15 | 采埃孚商用车系统欧洲有限公司 | Disc brake and vehicle, in particular commercial vehicle, having a disc brake |
| CN112594304A (en) * | 2020-12-08 | 2021-04-02 | 万向钱潮（上海）汽车系统有限公司 | Disc brake |
| CN113483040A (en) * | 2021-07-05 | 2021-10-08 | 重庆长安汽车股份有限公司 | Jump ring, brake caliper assembly and vehicle |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CX01 | Expiry of patent term |
Granted publication date: 20090916 |
|
| CX01 | Expiry of patent term |