CN204253697U - A kind of automobile brake sheet with buffer function - Google Patents
A kind of automobile brake sheet with buffer function Download PDFInfo
- Publication number
- CN204253697U CN204253697U CN201420724218.7U CN201420724218U CN204253697U CN 204253697 U CN204253697 U CN 204253697U CN 201420724218 U CN201420724218 U CN 201420724218U CN 204253697 U CN204253697 U CN 204253697U
- Authority
- CN
- China
- Prior art keywords
- brake pad
- brake
- egative film
- substrate tablet
- steel egative
- 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 relates to a kind of automobile brake sheet with buffer function, comprise steel egative film and brake pad, described steel egative film is provided with the extension part protruding from brake pad at width direction, described extension part is provided with some mounting holes, Buffer Unit is provided with between described steel egative film and brake pad, this Buffer Unit comprises buffer substrate tablet, lower buffer substrate tablet and waveform buffering spring sheet, on described, lower buffer substrate tablet fits on brake pad and steel egative film respectively, described waveform buffering spring sheet is located at, between lower buffer substrate tablet, described steel egative film, upper buffer substrate tablet, lower buffer substrate tablet, waveform buffering spring sheet and brake pad are bolted to connection and bolt is worn to brake pad one end by steel egative film one end.The utility model has good shock-absorbing capacity, can relax the active force of whole brake block to brake disc, with the phenomenon avoiding brake block to produce deformation or slight crack, is conducive to the stability keeping brake, increases the service life.
Description
Technical field
The utility model relates to brake system of car technical field, is specifically related to a kind of automobile brake sheet with buffer function.
Background technique
Brake block is also brake rubber block, and in the brake system of automobile, brake block is the breaking piece of most critical, and the fine or not brake block of braking automobile effect serves conclusive effect.Existing automobile brake sheet comprises steel egative film and is arranged on the brake pad of steel egative film side, steel egative film is provided with the extension part protruding from brake pad at width direction, extension part is provided with some mounting holes, in braking automobile process, by the phase mutual friction between brake pad and brake disc, generation makes the power of automobile brake and plays the effect of brake.But, existing brake block be all rigidity be fixed on automobile, and the resiliency of brake block self is very poor, in the process of brake, the interaction force of brake pad and brake disc is very large, there is the phenomenon producing deformation or slight crack in brake block, will greatly lower the brake stability of brake block, and shorten its working life.
Model utility content
The technical problems to be solved in the utility model there is provided a kind of automobile brake sheet with buffer function, this automobile brake sheet has good shock-absorbing capacity, when can avoid brake and brake disc interaction force excessive and produce deformation or slight crack, be conducive to the stability keeping brake, increase the service life.
In order to the technical problem the utility model solved existing for background technique have employed following technological scheme: a kind of automobile brake sheet with buffer function, comprise steel egative film and be arranged on the brake pad of steel egative film side, described steel egative film is provided with the extension part protruding from brake pad at width direction, described extension part is provided with some mounting holes, Buffer Unit is provided with between described steel egative film and brake pad, described Buffer Unit comprises buffer substrate tablet, lower buffer substrate tablet and waveform buffering spring sheet, described is upper, lower buffer substrate tablet fits on brake pad and steel egative film respectively, described waveform buffering spring sheet is located at, between lower buffer substrate tablet, described steel egative film, upper buffer substrate tablet, lower buffer substrate tablet, waveform buffering spring sheet and brake pad are bolted to connection and bolt is worn to brake pad one end by steel egative film one end.
By adopting technique scheme, the utility model by being provided with Buffer Unit between steel egative film and brake pad, thus there is good shock-absorbing capacity, in the process of brake, Buffer Unit can relax the active force of whole brake block to brake disc, and brake block can be avoided to produce the phenomenon of deformation or slight crack, makes it keep the stability of braking, be conducive to increasing the service life simultaneously, and changed by each parts be beneficial to brake block that are fixed with of bolt.
Further setting of the present utility model: the sidewall of described brake pad is equipped with friction warning line, and described friction warning line is greater than from the distance of brake pad bottom the distance that bolt penetrates brake pad.
By adopting technique scheme, friction warning line can play the effect of prompting changing brake pad, when the surface abrasion of brake pad it's time to the warning line that rubs, just can change brake pad, can avoid the effect damaging brake disc.
Further setting of the present utility model: the medium position of described brake pad is axially provided with groove, the U-shaped structure of cross section of described groove along it.
By adopting above-mentioned technological scheme, the setting of groove can be good at the abrasive dust produced when getting rid of brake pad friction, and U-shaped can the preventing of the cross section of groove produces distortion because localized stress is excessive, is conducive to abrasive dust and better discharges, to ensure the service behaviour of brake block.
Further setting of the present utility model: the thickness of described brake pad is reduced to both sides gradually by centre.
By adopting technique scheme, thus making the more reasonable structure of brake pad, being conducive to reducing the noise produced when brake pad and automobile brake disc rub, to improve the usability of brake block further.
Further setting of the present utility model: between described bolt and steel egative film, pad is set.
By adopt technique scheme, the setting of pad can avoid bolt to scratch steel egative film when screwing, and bolt can be made to screw in more fastening.
The beneficial effects of the utility model are: the utility model by being provided with Buffer Unit between steel egative film and brake pad, thus there is good shock-absorbing capacity, the active force of whole brake block to brake disc can be relaxed, deformation or slight crack is produced to avoid brake block, be conducive to the stability keeping brake, increase the service life.
Accompanying drawing explanation
Fig. 1 is a kind of plan view with the automobile brake sheet of buffer function of the utility model embodiment;
Fig. 2 is a kind of right elevation with the automobile brake sheet of buffer function of the utility model embodiment.
Embodiment
As Fig. 1, shown in Fig. 2, a kind of automobile brake sheet with buffer function of the utility model embodiment, comprise steel egative film 1 and be arranged on the brake pad 2 of steel egative film 1 side, steel egative film 1 is provided with the extension part 11 protruding from brake pad 2 at width direction, extension part 11 is provided with some mounting holes 111, further, Buffer Unit 3 is provided with between steel egative film 1 and brake pad 2, this Buffer Unit 3 comprises buffer substrate tablet 31, lower buffer substrate tablet 32 and waveform buffering spring sheet 33, on it, lower buffer substrate tablet 31, 32 fit on brake pad 2 and steel egative film 1 respectively, and waveform buffering spring sheet 33 is located at, lower buffer substrate tablet 31, between 32, further, its steel egative film 1, upper buffer substrate tablet 31, lower buffer substrate tablet 32, waveform buffering spring sheet 33 and brake pad 2 are fixedly connected with by bolt 4 and bolt 4 is worn to brake pad 2 one end by steel egative film 1 one end, this automobile brake sheet by being provided with Buffer Unit 3 between steel egative film 1 and brake pad 2, thus there is good shock-absorbing capacity, in the process of brake, Buffer Unit 3 can relax the active force of whole brake block to brake disc, brake block can be avoided to produce the phenomenon of deformation or slight crack, it is made to keep the stability of braking, be conducive to increasing the service life simultaneously, and changed by each parts be beneficial to brake block that are fixed with of bolt 4.
In the present embodiment, the sidewall of brake pad 2 is equipped with friction warning line 21, and friction warning line 21 is greater than from the distance of brake pad 2 bottom the distance that bolt 4 penetrates brake pad 2, friction warning line 21 can play the effect of prompting changing brake pad 2, when the surface abrasion of brake pad 2 it's time to the warning line 21 that rubs, just can change brake pad 2, the effect damaging brake disc can be avoided.
In the present embodiment, the medium position of brake pad 2 is axially provided with groove 22 along it, and the U-shaped structure of the cross section of groove 22, the setting of groove 22 can be good at getting rid of the abrasive dust produced when brake pad 2 rubs, and U-shaped can the preventing of the cross section of groove 2 produces distortion because localized stress is excessive, be conducive to abrasive dust better to discharge, to ensure the service behaviour of brake block further.
In the present embodiment, the thickness of brake pad 2 is reduced to both sides gradually by centre, thus makes the more reasonable structure of brake pad 2, is conducive to reducing the noise produced when brake pad 2 rubs with automobile brake disc, to improve the usability of brake block further.
In the present embodiment, arrange pad 5 between bolt 4 and steel egative film 1, the setting of this pad 5 can avoid bolt 4 to scratch steel egative film 1 when screwing, and bolt 4 can be made to screw in more fastening.
Claims (5)
1. one kind has the automobile brake sheet of buffer function, comprise steel egative film and be arranged on the brake pad of steel egative film side, described steel egative film is provided with the extension part protruding from brake pad at width direction, described extension part is provided with some mounting holes, it is characterized in that: between described steel egative film and brake pad, be provided with Buffer Unit, described Buffer Unit comprises buffer substrate tablet, lower buffer substrate tablet and waveform buffering spring sheet, described is upper, lower buffer substrate tablet fits on brake pad and steel egative film respectively, described waveform buffering spring sheet is located at, between lower buffer substrate tablet, described steel egative film, upper buffer substrate tablet, lower buffer substrate tablet, waveform buffering spring sheet and brake pad are bolted to connection and bolt is worn to brake pad one end by steel egative film one end.
2. a kind of automobile brake sheet with buffer function according to claim 1, is characterized in that: the sidewall of described brake pad is equipped with friction warning line, and described friction warning line is greater than from the distance of brake pad bottom the distance that bolt penetrates brake pad.
3. a kind of automobile brake sheet with buffer function according to claim 1, is characterized in that: the medium position of described brake pad is axially provided with groove, the U-shaped structure of cross section of described groove along it.
4. a kind of automobile brake sheet with buffer function according to claim 1 or 2 or 3, is characterized in that: the thickness of described brake pad is reduced to both sides gradually by neutral position.
5. a kind of automobile brake sheet with buffer function according to claim 1, is characterized in that: arrange pad between described bolt and steel egative film.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724218.7U CN204253697U (en) | 2014-11-28 | 2014-11-28 | A kind of automobile brake sheet with buffer function |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420724218.7U CN204253697U (en) | 2014-11-28 | 2014-11-28 | A kind of automobile brake sheet with buffer function |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204253697U true CN204253697U (en) | 2015-04-08 |
Family
ID=52958008
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420724218.7U Expired - Fee Related CN204253697U (en) | 2014-11-28 | 2014-11-28 | A kind of automobile brake sheet with buffer function |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204253697U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799376A (en) * | 2018-07-20 | 2018-11-13 | 盐城加申汽车制动部件有限公司 | A kind of brake block with buffering safeguard |
| CN110748588A (en) * | 2019-09-29 | 2020-02-04 | 徐州顺达钢轮制造有限公司 | Novel brake pad |
| CN110762142A (en) * | 2019-09-29 | 2020-02-07 | 徐州顺达钢轮制造有限公司 | Efficient brake block |
-
2014
- 2014-11-28 CN CN201420724218.7U patent/CN204253697U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108799376A (en) * | 2018-07-20 | 2018-11-13 | 盐城加申汽车制动部件有限公司 | A kind of brake block with buffering safeguard |
| CN110748588A (en) * | 2019-09-29 | 2020-02-04 | 徐州顺达钢轮制造有限公司 | Novel brake pad |
| CN110762142A (en) * | 2019-09-29 | 2020-02-07 | 徐州顺达钢轮制造有限公司 | Efficient brake block |
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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: 20150408 Termination date: 20181128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |