CN203161934U - Automotive dust exhausting brake pad - Google Patents
Automotive dust exhausting brake pad Download PDFInfo
- Publication number
- CN203161934U CN203161934U CN 201320183419 CN201320183419U CN203161934U CN 203161934 U CN203161934 U CN 203161934U CN 201320183419 CN201320183419 CN 201320183419 CN 201320183419 U CN201320183419 U CN 201320183419U CN 203161934 U CN203161934 U CN 203161934U
- Authority
- CN
- China
- Prior art keywords
- face
- friction
- pedestal
- groove
- plane
- 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
Links
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to an automotive dust exhausting brake pad comprising a stainless steel base and a friction body arranged on the base. The base is connected with the friction body through fixing glue. Two sides of the base extend outwards to form positioning protrusions, and a positioning hole is reserved in each positioning protrusion. The automotive dust exhausting brake pad is characterized in that the other end face, opposite to one end face connected with the base, of the friction body is a friction face; a first buffering slope and a second buffering slope are arranged between one side end face of the friction body and the friction face as well as between the other side end face of friction body and the friction face respectively; the two side end faces of the friction body are connected with the friction face through the first buffering slope and the second buffering slope respectively; a dust exhausting groove is reserved in the middle of the friction body and composed of a first groove face and a second groove face; and an included angle between the first groove face and the second groove face is 30 degrees. By the technical scheme, the automotive dust exhausting brake pad has the advantages that dust is prevented from staying in a friction material layer, and accordingly braking effect of the automotive dust exhausting brake pad is improved.
Description
Technical field
The utility model relates to the auto parts machinery field, particularly a kind of automobile dust discharge brake block.
Background technique
In the brake system of automobile, brake block is the breaking piece of most critical, and the quality of all braking effects all is that brake block plays a decisive role.
Existing a kind of automobile dust discharge brake block includes the stainless steel pedestal, is arranged on the friction piece on the pedestal, described pedestal is connected through fixing glue with friction piece, described pedestal both sides are outward extended with positioning convex, and described positioning convex is provided with positioning hole, and this positioning hole is used for installing brake block.
But, the automobile dust discharge brake block of this structure, in the braking automobile process, brake pad and brake disc mutual friction mutually produce the power that makes automobile brake.And existing automobile with brake block in use, friction material layer constantly wears away, and friction material layer is when being worn, can produce a large amount of dusts, these dusts are if untimely discharge will be to stopping at the surface of friction material layer, reduce the friction factor of friction material layer, automobile braking force is reduced, influenced braking effect.
The model utility content
The purpose of this utility model: in order to overcome the defective of prior art, the utility model provide a kind of dust discharge effective, guarantee what driver safety was driven.
The technical solution of the utility model: a kind of automobile dust discharge brake block, include the stainless steel pedestal, be arranged on the friction piece on the pedestal, described pedestal is connected through fixing glue with friction piece, described pedestal both sides are outward extended with positioning convex, described positioning convex is provided with positioning hole, described friction piece is rubbing surface with respect to its other end that is connected an end face with pedestal, be respectively equipped with the first buffering inclined-plane between described friction piece both sides end face and the rubbing surface, the second buffering inclined-plane, friction piece both sides end face is respectively through the first buffering inclined-plane, the second buffering inclined-plane is connected with rubbing surface, described friction piece middle part is provided with the dust discharge groove, described dust discharge groove is made of first groove face and second groove face, and described first groove face and the second groove face angle are 30 °.
Adopt technique scheme, the dirt bits that the brake block of band dust discharge groove can be in time produces friction material layer during with the automobile brake disc friction are in time discharged, and avoid dirt to consider to be worth doing in the friction material layer stop, thereby have improved the braking effect of automobile dust discharge brake block.
Further setting of the present utility model: the angle between the described first buffering inclined-plane, the second buffering inclined-plane and the rubbing surface is 30 °.
Adopt above-mentioned further setting, the first buffering inclined-plane of this angle, the second buffering inclined-plane set-up mode can effectively be avoided the collision between friction piece and the brake disc, can guarantee its intensity again.
Further setting more of the present utility model: described pedestal is provided with some radiation holes.
Adopt above-mentioned further setting again, can conveniently when friction piece rubs, in time heat be discharged at the radiation hole that pedestal arranges, in order to avoid the brake block friction is overheated, influence its service behaviour.
Further setting of the present utility model: described radiation hole is provided with two, and two radiation holes are symmetrical arranged along the pedestal central shaft.
Adopt above-mentioned further setting, two radiation holes are set can satisfy the heat radiation needs, two radiation holes are symmetrical arranged along the pedestal central shaft, can be so that brake block integral body is more steady.
Description of drawings
Fig. 1 is the structural representation of the utility model specific embodiment;
Fig. 2 is the polycrystalline substance schematic representation of the utility model specific embodiment.
Embodiment
As Fig. 1, shown in 2, a kind of automobile dust discharge brake block, include stainless steel pedestal 1, be arranged on the friction piece 2 on the pedestal 1, friction piece 2 is made for carbon fiber powder alloy, described pedestal 1 and friction piece 2 are connected through fixing glue, described pedestal 1 both sides are outward extended with positioning convex 11, described positioning convex 11 is provided with positioning hole 111, described friction piece 2 is rubbing surface 21 with respect to it is connected an end face with pedestal 1 other end, described friction piece 2 both sides end faces 22,23 and rubbing surface 21 between be respectively equipped with first the buffering inclined-plane 24, the second buffering inclined-plane 25, friction piece 2 both sides end faces 22,23 respectively through the first buffering inclined-plane 24, the second buffering inclined-plane 25 is connected with rubbing surface 21, described friction piece middle part is provided with dust discharge groove 3, described dust discharge groove 3 is made of first groove face 31 and second groove face 32, and described first groove face 31 and second groove face, 32 angles are 30 °.
In the utility model specific embodiment, the angle between the described first buffering inclined-plane 24, the second buffering inclined-plane 25 and the rubbing surface 21 is 30 °.
As shown in Figure 2, when friction piece 2 frictions, in time heat is discharged for convenience, in the utility model specific embodiment, described pedestal 1 is provided with two radiation holes 12,13, two radiation holes 12,13 are symmetrical arranged along pedestal 1 central shaft.
Claims (4)
1. automobile dust discharge brake block, include the stainless steel pedestal, be arranged on the friction piece on the pedestal, described pedestal is connected through fixing glue with friction piece, described pedestal both sides are outward extended with positioning convex, described positioning convex is provided with positioning hole, described friction piece is rubbing surface with respect to its other end that is connected an end face with pedestal, be respectively equipped with the first buffering inclined-plane between described friction piece both sides end face and the rubbing surface, the second buffering inclined-plane, friction piece both sides end face is respectively through the first buffering inclined-plane, the second buffering inclined-plane is connected with rubbing surface, it is characterized in that: described friction piece middle part is provided with the dust discharge groove, described dust discharge groove is made of first groove face and second groove face, and described first groove face and the second groove face angle are 30 °.
2. automobile dust discharge brake block according to claim 1 is characterized in that: the angle between the described first buffering inclined-plane, the second buffering inclined-plane and the rubbing surface is 30 °.
3. automobile dust discharge brake block according to claim 1 and 2, it is characterized in that: described pedestal is provided with some radiation holes.
4. automobile dust discharge brake block according to claim 3, it is characterized in that: described radiation hole is provided with two, and two radiation holes are symmetrical arranged along the pedestal central shaft.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183419 CN203161934U (en) | 2013-04-12 | 2013-04-12 | Automotive dust exhausting brake pad |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320183419 CN203161934U (en) | 2013-04-12 | 2013-04-12 | Automotive dust exhausting brake pad |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203161934U true CN203161934U (en) | 2013-08-28 |
Family
ID=49023120
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320183419 Expired - Fee Related CN203161934U (en) | 2013-04-12 | 2013-04-12 | Automotive dust exhausting brake pad |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203161934U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591198A (en) * | 2013-10-21 | 2014-02-19 | 芜湖东正汽车工业有限公司 | Multi-working-condition wear-resistant brake pad |
| CN111699330A (en) * | 2018-01-17 | 2020-09-22 | 塔拉诺技术公司 | Brake pad for a disc brake assembly including a front region and a suction groove in a chamfered front region |
-
2013
- 2013-04-12 CN CN 201320183419 patent/CN203161934U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103591198A (en) * | 2013-10-21 | 2014-02-19 | 芜湖东正汽车工业有限公司 | Multi-working-condition wear-resistant brake pad |
| CN103591198B (en) * | 2013-10-21 | 2016-03-02 | 芜湖东正汽车工业有限公司 | A kind of Multi-working-conditwear-resistant wear-resistant brake pad |
| CN111699330A (en) * | 2018-01-17 | 2020-09-22 | 塔拉诺技术公司 | Brake pad for a disc brake assembly including a front region and a suction groove in a chamfered front region |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN203161934U (en) | Automotive dust exhausting brake pad | |
| CN203202078U (en) | Novel dovetail-structured synthetic brake pad | |
| CN103322089B (en) | A kind of Multi-working-conditheat heat dissipation type brake pad | |
| CN105317885A (en) | Disc brake with floating calipers | |
| CN204419953U (en) | A kind of Drop-proof heat radiation brake block | |
| CN203926537U (en) | A kind of wear-resistant heat radiation brake block | |
| CN202811948U (en) | Automobile brake pad | |
| CN204553652U (en) | A kind of brake block of high efficiency and heat radiation | |
| CN203185154U (en) | Millstone | |
| CN103591188A (en) | Automatic-cleaning wear-resistant brake pad | |
| CN202851957U (en) | Graphite sealing structure | |
| CN202971675U (en) | Automatic chip removal brake drum | |
| CN103591191A (en) | Automatic-cleaning disc-type brake pad | |
| CN203641352U (en) | Auto dust exhausting brake block | |
| CN206347055U (en) | Friction piece and automobile brake sheet | |
| CN202326837U (en) | Brake pad | |
| CN203161928U (en) | Multi-dust-groove brake pad | |
| CN203161935U (en) | Hollow composite brake pad | |
| CN201944166U (en) | Disc brake pad | |
| CN201944170U (en) | Brake pad with low noise | |
| CN204639957U (en) | A kind of emery wheel of improvement | |
| CN202707869U (en) | Brake block | |
| CN202833769U (en) | Low-noise brake block | |
| CN202811918U (en) | Brake pad with dust removing groove | |
| CN202825583U (en) | Cutting abrasion wheel |
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: 20130828 Termination date: 20150412 |
|
| EXPY | Termination of patent right or utility model |