CN104295645A - Brake block - Google Patents
Brake block Download PDFInfo
- Publication number
- CN104295645A CN104295645A CN201410520003.8A CN201410520003A CN104295645A CN 104295645 A CN104295645 A CN 104295645A CN 201410520003 A CN201410520003 A CN 201410520003A CN 104295645 A CN104295645 A CN 104295645A
- Authority
- CN
- China
- Prior art keywords
- friction layer
- brake block
- steel disc
- arc groove
- block
- 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.)
- Pending
Links
Abstract
The invention discloses a brake block. The brake block comprises a steel block and a friction layer, a plurality of oblique arc-shaped grooves are formed in the steel block at intervals, the friction layer is arranged on the steel block, parts of the friction layer on the arc-shaped grooves are hollow regions, the size and shape of each hollow region is the same with the size and shape of the edge of each arc-shaped groove, a cooling plate is arranged between the friction layer and the steel block, and a vibration absorption silencing block is arranged on the surface of the friction layer far away from the cooling plate. The brake block has beneficial effects of simple and reasonable design, high practicability, good dust removing effect and proper brake block thickness, does not influence the brake sensitivity and increases the safety performance.
Description
Technical field
The present invention relates generally to a kind of auto-parts, is specifically related to a kind of brake block.
Background technique
Brake block is vitals in car deceleration equipment, vital effect is played in the safe driving of automobile, the production process that current brake block is general is, after high temperature compacting is integrally formed, passing through surface finish is rough surface again, increase frictional force, in use easy sedimentating dust on brake block, dust accumulation reduces the friction factor of brake block, noise ratio is comparatively large, and in use, on brake block, the thickness of friction layer has certain requirement simultaneously, the too thin sensitivity that can affect brake, reduces Safety performance.
Summary of the invention
Technical problem to be solved by this invention is to provide a kind of brake block, has the arc groove of inclination, good dedusting effect, and the thickness of brake block is moderate, can not affect the sensitivity of brake, increase Safety performance.
The technological scheme that the present invention solves the problems of the technologies described above is as follows: a kind of brake block, comprise steel disc and friction layer, described steel disc is provided with the arc groove of multiple inclination, multiple described arc groove is arranged on described steel disc with interval, described friction layer is arranged on described steel disc, it is the region of hollow out that described friction layer is positioned at described arc groove place, the size in the region of described hollow out, the size at shape and described arc groove edge, shape is identical, also radiating fin is provided with between described friction layer and described steel disc, surface away from described radiating fin is also provided with shock absorption sound deadening sheet to described friction layer.
The invention has the beneficial effects as follows: simplicity of design is reasonable, and practicability is high, good dedusting effect, and the thickness of brake block is moderate, can not affect the sensitivity of brake, increase Safety performance.
On the basis of technique scheme, the present invention can also do following improvement.
Further, be provided with rubber sheet between described shock absorption sound deadening sheet and described friction layer and be connected by screw.
Further, the angle that described arc groove tilts is 30 ~ 50 degree.
Further, described shock absorption sound deadening sheet is provided with equally distributed circular hole.
Accompanying drawing explanation
Fig. 1 is structural representation of the present invention.
In accompanying drawing, the component names representated by each mark is as follows:
1, steel disc, 2, friction layer, 3, arc groove, 4, radiating fin, 5, shock absorption sound deadening sheet, 401, circular hole.
Embodiment
Be described principle of the present invention and feature below in conjunction with accompanying drawing, example, only for explaining the present invention, is not intended to limit scope of the present invention.
As shown in Figure 1, a kind of brake block, comprise steel disc 1 and friction layer 2, described steel disc 1 is provided with the arc groove 3 of multiple inclination, multiple described arc groove 3 is arranged on described steel disc 1 with interval, described friction layer 2 is arranged on described steel disc, it is the region of hollow out that described friction layer 2 is positioned at described arc groove 3 place, the size in the region of described hollow out, the size at shape and described arc groove 3 edge, shape is identical, radiating fin 4 is also provided with between described friction layer 2 and described steel disc 1, surface away from described radiating fin 4 is also provided with shock absorption sound deadening sheet 5 to described friction layer 2.
Be provided with rubber sheet between described shock absorption sound deadening sheet (5) and described friction layer (2) and be connected by screw.
Described arc groove (3) is 30 ~ 50 degree to the angle of the inclination of steel disc inner recess.
Described shock absorption sound deadening sheet (5) is provided with circular hole (401).
The foregoing is only preferred embodiment of the present invention, not in order to limit the present invention, within the spirit and principles in the present invention all, any amendment done, equivalent replacement, improvement etc., all should be included within protection scope of the present invention.
Claims (4)
1. a brake block, it is characterized in that, comprise steel disc (1) and friction layer (2), described steel disc (1) is provided with the arc groove (3) of multiple inclination, multiple described arc groove (3) is arranged on described steel disc (1) with interval, described friction layer (2) is arranged on described steel disc, it is the region of hollow out that described friction layer (2) is positioned at described arc groove (3) place, the size in the region of described hollow out, the size at shape and described arc groove (3) edge, shape is identical, radiating fin (4) is also provided with between described friction layer (2) and described steel disc (1), described friction layer (2) is also provided with shock absorption sound deadening sheet (5) away from the surface of described radiating fin (4).
2. a kind of brake block according to claim 1, is characterized in that, is provided with rubber sheet and is connected by screw between described shock absorption sound deadening sheet (5) and described friction layer (2).
3. a kind of brake block according to claim 1, is characterized in that, described arc groove (3) is 30 ~ 50 degree to the angle of the inclination of steel disc inner recess.
4. a kind of brake block according to claims 1 to 3, is characterized in that, described shock absorption sound deadening sheet (5) is provided with circular hole (401).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520003.8A CN104295645A (en) | 2014-09-30 | 2014-09-30 | Brake block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410520003.8A CN104295645A (en) | 2014-09-30 | 2014-09-30 | Brake block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104295645A true CN104295645A (en) | 2015-01-21 |
Family
ID=52315509
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410520003.8A Pending CN104295645A (en) | 2014-09-30 | 2014-09-30 | Brake block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104295645A (en) |
-
2014
- 2014-09-30 CN CN201410520003.8A patent/CN104295645A/en active Pending
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150121 |
|
| WD01 | Invention patent application deemed withdrawn after publication |