CN203189587U - Dust-discharging gun brake block - Google Patents
Dust-discharging gun brake block Download PDFInfo
- Publication number
- CN203189587U CN203189587U CN 201320187161 CN201320187161U CN203189587U CN 203189587 U CN203189587 U CN 203189587U CN 201320187161 CN201320187161 CN 201320187161 CN 201320187161 U CN201320187161 U CN 201320187161U CN 203189587 U CN203189587 U CN 203189587U
- Authority
- CN
- China
- Prior art keywords
- material layer
- friction material
- brake block
- steel disc
- brake
- 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 discloses a dust-discharging gun brake block which comprises a brake block body. The brake block body comprises a steel disc and a friction material layer. The adjacent sides of the steel disc and the friction material layer are arranged in a mutual-fit mode. An air spray gun is arranged on the side, away from the steel disc, of the friction material layer. Due to the fact that the air spray gun is arranged on the friction material layer, dust generated when friction is carried out between the friction material layer and a brake disc of an automobile can be timely discharged, the dust is prevented from remaining in the friction material layer, and the brake effect of the brake block of the automobile is improved.
Description
Technical field
The utility model relates to the automobile brake sheet technical field, is specifically related to a kind of dust discharge rifle brake block.
Background technique
The brake block of automobile also is brake rubber block.Brake block is one of breaking piece of most critical in the brake system of automobile, and the quality of braking effect plays a decisive role to brake block.
Brake block generally is made of to suppress mutually to fit through high temperature steel disc and brake pad and constitutes, and 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.
Summary of the invention
The purpose of this utility model is: at the deficiencies in the prior art, the utility model provides the dust discharge rifle brake block that a kind of dust discharge is effective, guarantee the driver safety driving.
To achieve these goals, the utility model has adopted following technological scheme:
A kind of dust discharge rifle brake block comprises the brake block body, and described brake block body comprises steel disc and friction material layer, the side that described steel disc and friction material layer the are adjacent setting of fitting mutually, and described friction material layer is provided with air gun away from a side of steel disc.
As preferably, the length direction of described air gun and the length direction of friction material layer are horizontally disposed with.
As preferably, the boss of fixed air spray gun is set on the described friction material layer, a described boss fixedly end of gun breech is higher than an end of rifle head, and air gun is tilted.
As preferably, the rifle head of described air gun is flat, and the coverage rate of the gas of ejection can cover whole friction material layer.
The utility model arranges air gun at friction material layer, and the dirt bits that can be in time produce during with friction material layer and automobile brake disc friction are in time discharged, and avoid the dirt bits to stop at friction material layer, thereby have improved the braking effect of automobile brake sheet.
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Description of drawings
Fig. 1 is the utility model embodiment's structural representation.
Among the figure: 11, steel disc; 112, steel disc projection; 113, steel disc lug; 12 friction material layers; 122, friction layer projection; 13, air gun; 131, boss.
Embodiment
As shown in Figure 1, embodiment of the present utility model specifically is a kind of dust discharge rifle brake block, comprising: the brake block body, described brake block body comprises steel disc 11 and friction material layer 12, the setting of fitting mutually of described steel disc 11 and friction material layer 12 adjacent sides.
The both sides of the length direction of steel disc 11 are provided with steel disc projection 112, and a side of the end of the length direction of steel disc 11 is provided with steel disc lug 113, and the both sides of the length direction of friction material layer 12 and steel disc projection 112 corresponding positions are provided with friction layer projection 122.
Establish an air gun 13 on the described friction layer projection 122.
The length direction of the length direction of described air gun 13 and friction material layer 12 is horizontally disposed with.
The boss 131 of fixed air spray gun is set on the described friction layer projection 122, and described boss 131 a fixedly end of gun breech is higher than an end of rifle head, and air gun 13 is tilted.
The rifle head of described air gun 13 is flat, and the coverage rate of the gas of ejection can cover whole friction material layer.
The utility model arranges air gun 13 at friction material layer, and the dirt bits that can be in time produce during with friction material layer and automobile brake disc friction are in time discharged, and avoid the dirt bits to stop at friction material layer, thereby have improved the braking effect of automobile brake sheet.
Claims (3)
1. dust discharge rifle brake block, comprise the brake block body, described brake block body comprises steel disc and friction material layer, the side that described steel disc and friction material layer the are adjacent setting of fitting mutually, and it is characterized in that: described friction material layer is provided with air gun away from a side of steel disc.
2. dust discharge rifle brake block according to claim 1, it is characterized in that: the length direction of described air gun and the length direction of friction material layer are horizontally disposed with.
3. dust discharge rifle brake block according to claim 1 is characterized in that: the boss that the fixed air spray gun is set on the described friction material layer.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187161 CN203189587U (en) | 2013-04-15 | 2013-04-15 | Dust-discharging gun brake block |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320187161 CN203189587U (en) | 2013-04-15 | 2013-04-15 | Dust-discharging gun brake block |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203189587U true CN203189587U (en) | 2013-09-11 |
Family
ID=49106448
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320187161 Expired - Fee Related CN203189587U (en) | 2013-04-15 | 2013-04-15 | Dust-discharging gun brake block |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203189587U (en) |
-
2013
- 2013-04-15 CN CN 201320187161 patent/CN203189587U/en not_active Expired - Fee Related
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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: 20130911 Termination date: 20150415 |
|
| EXPY | Termination of patent right or utility model |