CN202118158U - Ceramic brake for vehicle - Google Patents
Ceramic brake for vehicle Download PDFInfo
- Publication number
- CN202118158U CN202118158U CN2011202290299U CN201120229029U CN202118158U CN 202118158 U CN202118158 U CN 202118158U CN 2011202290299 U CN2011202290299 U CN 2011202290299U CN 201120229029 U CN201120229029 U CN 201120229029U CN 202118158 U CN202118158 U CN 202118158U
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- CN
- China
- Prior art keywords
- friction
- end surface
- brake
- ceramic
- ceramic brake
- Prior art date
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Abstract
The utility model provides a ceramic brake for a vehicle, which does not have falling powder and is stable in friction coefficient and lower in friction noise. The ceramic brake comprises a steel plate and a friction base mounted on the steel plate, extending ends which are convenient for the brake to be mounted on the vehicle are disposed on the left side and the right side of the steel plate, an end surface, which faces to a brake disc, on the friction base is a working end surface, a dust discharge groove is arranged on the working end surface, and the friction base is made of ceramic fiber materials. In the technical scheme, the friction base is made of the ceramic fiber materials, problems of falling powder and the like can be avoided during usage of the ceramic brake, and self abrasion of the ceramic brake is reduced. In addition, the ceramic brake is cleaned easily and quiet, the ceramic brake has excellent braking performance, and furthermore, the matching part brake disc cannot be worn. Dust on the working end surface can be effectively discharged in time by the aid of the dust discharge groove, so that the dust cannot be accumulated, flatness of a friction surface is guaranteed, friction coefficient of the brake is stabilized, and friction noise due to the fact that the friction surface is not flat is eliminated.
Description
Technical field
The utility model relates to a kind of brake block, especially a kind of automobile-used ceramic brake.
Background technique
Automobile is mainly fitted each other through the high temperature compacting by steel disc and friction material layer with brake block and is constituted; In the braking automobile process, friction material layer and brake disc mutual friction mutually produce the power that makes automobile brake; Because friction material layer is processed by dusty material usually; So, produce certain friction dust, the noise when the long-term accumulation meeting causes rubbing surface out-of-flatness, friction factor instability to increase friction then etc. when friction material layer and brake disc mutual loss of meeting when rubbing.
Summary of the invention
In order to overcome the deficiency of existing technology, the utility model provides a kind of nothing lower automobile-used ceramic brake of powder, stable friction factor and friction noise that falls.
The utility model solves the technological scheme that its technical problem adopted: a kind of automobile-used ceramic brake; It is characterized in that: include steel disc and install in steel disc on friction substrate; The left and right both sides of said steel disc are provided with the extending end of being convenient to entrucking; End face towards brake disc on the said friction substrate is an operative end surface, and this operative end surface is provided with a dust discharge groove, and said friction substrate adopts ceramic fibre material to process.
Further being set to of the utility model: said operative end surface is for oval, and the dust discharge groove is positioned on the minor axis of operative end surface and runs through operative end surface, thus friction substrate is divided into left and right two.
Adopt technique scheme, said friction substrate adopts ceramic fibre material to process, and can not produce situation such as powder during use, has reduced the abrasion of self.In addition, also have the quiet characteristics of cleaning, when remarkable braking quality is provided, the mating plate brake disc is worn and torn.In long-time the use; May produce low amounts of dust, or have outside dust to fall within on the operative end surface, and the dust discharge groove can make such dust discharge timely and effectively; Dust can't be accumulated; Guarantee the smooth of rubbing surface, also stablized the friction factor of brake block, eliminated the friction noise that is brought because of the rubbing surface out-of-flatness; On the left and right both sides of steel disc, have additional the extending end of being convenient to entrucking in addition, the installing space in the time of can enlarging the installation of brake block and brake disc makes installation more convenient, also makes the clearance seal property of installing between back brake block and the brake disc better.
Further being set to of the utility model: the two ends of major axis position are respectively equipped with the inclined-plane on the said operative end surface.
Adopt technique scheme, being provided with of inclined-plane can be reduced the area that operative end surface occupies on self place end face, thereby adapted to the space minor issue when installing better, is applicable in the dissimilar vehicles.
Further being set to again of the utility model: the opposite side of friction substrate place side offers two symmetrically arranged mounting holes on the said steel disc.
Adopt technique scheme, but mounting hole welded and installed post, for the fixed installation of brake block provides good interface, robust more when it is installed.
Below in conjunction with accompanying drawing the utility model is further described.
Description of drawings
Fig. 1 is the utility model embodiment's a schematic representation.
Fig. 2 is the utility model embodiment's a plan view.
Fig. 3 is the utility model embodiment's a plan view.
Fig. 4 is the schematic representation at another visual angle of the utility model embodiment.
Embodiment
Like Fig. 1,2,3, shown in 4; Present embodiment include steel disc 1 and install in steel disc 1 on friction substrate 2; The left and right both sides of said steel disc 1 are provided with the extending end 11 of being convenient to entrucking; End face towards brake disc on the said friction substrate 2 is an operative end surface 21, and this operative end surface 21 is provided with a dust discharge groove 211, and said friction substrate 2 adopts ceramic fibre material to process.Wherein, said operative end surface 21 is oval, and dust discharge groove 211 is positioned on the minor axis of operative end surface 21 and runs through operative end surface 21, thus friction substrate 2 is divided into left and right two.The two ends of major axis position are respectively equipped with inclined-plane 212 on the operative end surface 21.In addition, the opposite side of friction substrate 2 place sides offers two symmetrically arranged mounting holes 12 on the said steel disc 1, but these mounting hole 12 welded and installed posts, for the fixed installation of brake block provides good interface, robust more when it is installed.
In the utility model, said friction substrate 2 adopts ceramic fibre material to process, and can not produce situation such as powder during use, has reduced the abrasion of self.In addition, also have the quiet characteristics of cleaning, when remarkable braking quality is provided, the mating plate brake disc is worn and torn.In long-time the use; May produce low amounts of dust, or have outside dust to fall within on the operative end surface, and the dust discharge groove can make such dust discharge timely and effectively; Dust can't be accumulated; Guarantee the smooth of rubbing surface, also stablized the friction factor of brake block, eliminated the friction noise that is brought because of the rubbing surface out-of-flatness; On steel disc 1 left and right both sides, have additional the extending end 11 of being convenient to entrucking in addition, the installing space in the time of can enlarging the installation of brake block and brake disc makes installation more convenient, also makes the clearance seal property of installing between back brake block and the brake disc better.Wherein, being provided with of inclined-plane 212 can be reduced the area that operative end surface 21 occupies on self place end face, thereby adapted to the space minor issue when installing better, is applicable in the dissimilar vehicles.The utility model can also have other mode of executions, and the technological scheme that equal replacement of all employings or equivalent transformation form all drops within the scope of the utility model requirement protection.
Claims (4)
1. automobile-used ceramic brake; It is characterized in that: include steel disc and install in steel disc on friction substrate; The left and right both sides of said steel disc are provided with the extending end of being convenient to entrucking; End face towards brake disc on the said friction substrate is an operative end surface, and this operative end surface is provided with a dust discharge groove, and said friction substrate adopts ceramic fibre material to process.
2. automobile-used ceramic brake according to claim 1 is characterized in that: said operative end surface is for oval, and the dust discharge groove is positioned on the minor axis of operative end surface and runs through operative end surface, thus friction substrate is divided into left and right two.
3. automobile-used ceramic brake according to claim 2 is characterized in that: the two ends of major axis position are respectively equipped with the inclined-plane on the said operative end surface.
4. automobile-used ceramic brake according to claim 3 is characterized in that: the opposite side of friction substrate place side offers two symmetrically arranged mounting holes on the said steel disc.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202290299U CN202118158U (en) | 2011-06-30 | 2011-06-30 | Ceramic brake for vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011202290299U CN202118158U (en) | 2011-06-30 | 2011-06-30 | Ceramic brake for vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202118158U true CN202118158U (en) | 2012-01-18 |
Family
ID=45459226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011202290299U Expired - Fee Related CN202118158U (en) | 2011-06-30 | 2011-06-30 | Ceramic brake for vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202118158U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213642A (en) * | 2012-01-20 | 2013-07-24 | 游耀辉 | brake disc for bicycle |
| CN103453056A (en) * | 2013-09-10 | 2013-12-18 | 东风汽车公司 | Friction sheet structure for improving brake noise |
| CN103591197A (en) * | 2013-10-21 | 2014-02-19 | 芜湖东正汽车工业有限公司 | Heat-dissipation type wear-resistant brake pad |
| EP3439812A4 (en) * | 2016-04-05 | 2019-10-02 | Liljenfors, Tomas | Device for measuring fluidity of molten metal |
-
2011
- 2011-06-30 CN CN2011202290299U patent/CN202118158U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103213642A (en) * | 2012-01-20 | 2013-07-24 | 游耀辉 | brake disc for bicycle |
| CN103453056A (en) * | 2013-09-10 | 2013-12-18 | 东风汽车公司 | Friction sheet structure for improving brake noise |
| CN103591197A (en) * | 2013-10-21 | 2014-02-19 | 芜湖东正汽车工业有限公司 | Heat-dissipation type wear-resistant brake pad |
| CN103591197B (en) * | 2013-10-21 | 2015-12-23 | 芜湖东正汽车工业有限公司 | A kind of heat-dissipation type wear-resistant brake pad |
| EP3439812A4 (en) * | 2016-04-05 | 2019-10-02 | Liljenfors, Tomas | Device for measuring fluidity of molten metal |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120118 Termination date: 20130630 |