CN201696536U - Brake shoe - Google Patents
Brake shoe Download PDFInfo
- Publication number
- CN201696536U CN201696536U CN2010201943804U CN201020194380U CN201696536U CN 201696536 U CN201696536 U CN 201696536U CN 2010201943804 U CN2010201943804 U CN 2010201943804U CN 201020194380 U CN201020194380 U CN 201020194380U CN 201696536 U CN201696536 U CN 201696536U
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- mounting piece
- friction
- friction sheet
- friction plate
- fixing body
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Abstract
The utility model discloses a brake shoe, which is characterized by comprising a mounting piece and a friction sheet. The friction sheet is made of copper, tin and zinc alloy, the mounting piece is a copper plated iron plate, and the friction sheet is welded on the mounting piece to form integration with the mounting piece. Since the friction sheet made of the copper, tin and zinc alloy is welded on the mounting piece via high temperature and the integration consisting of the friction sheet and the mounting piece, the friction sheet can not fall off from the mounting piece however large friction force is applied to the friction sheet, and environmental pollution is avoided after friction because no asbestos, graphite and the like are arranged inside the friction sheet. The brake shoe has the advantages of high temperature and friction resistance and environmental protection, and is particularly suitable for use on a racing car, a road vehicle, a dune buggy and a sports car.
Description
Technical field
What the present invention relates to is a kind of brake shoes, particularly be a kind of brake shoes that is used on the high speed running automobiles such as racing car, go-anywhere vehicle, beach buggy, sport car.
Background technique
Brake shoes is a kind of parts that are used for car brakeing.At present, automobile has become one of human land visitor, the defeated modernization process that can not be substituted of shipping, and along with the development of China's economic society, automobile pollution is increasing substantially year by year, and automotive industry will be one of pillar industry of Chinese national economy in the long duration from now on.But automobile is when bringing modern civilization happiness to the people, and the mankind are also bearing the harm that it brings.Its harm mainly shows three aspects: the one, and discarded pollution the, the 2nd, noise pollution; The 3rd, the fretting wear dust pollution.Noise pollution has become the big public hazards in the modern city life.The dust that the brake wearing and tearing are produced in the Motor Vehicle Braking Procedure also is important pollution sources of modern city.Traditional brake block all is to use asbestos fiber to strengthen.Asbestos are a kind of natural mineral fibers, and characteristics such as it has light weight, cheap, good dispersion, friction and wear behavior is good, enhancing is effective once were widely used.But the asbestos fiber in the asbestos brake lining belongs to the carcinogen that influences health, after tiny asbestos fiber in the braking dust is inhaled in the lung, can cause a kind of disease that is called asbestosis, even can cause lung cancer that asbestos are put into one of ten big noxious industry raw materials.Thereby various countries have launched the development merits and demerits of asbestos-free brake block immediately rapidly.The semi-metallic brake pad that Steel Fibre strengthens is exactly one of achievement in research, this brake block is invented the earliest and is applied on the automotive disc brake by U.S. Bendix company, though it has stable frictional behaviour under normal temperature and high temperature, wear resistance is good, higher retardation efficiency and thermal diffusivity are preferably arranged, but the density of Steel Fibre is relatively large, and easy-to-rust, sticking together after the corrosion influences the gearshift of automobile separation, and aggravation wearing and tearing and damage antithesis.The friction plate of this semi-metallic brake pad also contains materials such as graphite simultaneously, and its friction plate and fixing body are that pressing forms through press.Therefore, the dust that this brake block brake produces still pollutes the environment, and friction plate that its pressing forms and fixing body poor reliability after long-time the use, cause friction plate to come off from fixing body easily.Particularly for the racing car of running at high speed, go-anywhere vehicle, beach buggy and sport car etc., come off and cause environmental pollution easilier.
Summary of the invention
In view of the deficiency that background technique exists, the technical problem to be solved in the present invention provides a kind of unfailing performance height, free of contamination brake shoes.
For this reason, the present invention realizes by the following technical solutions: a kind of brake shoes, it is characterized in that described brake shoes is made up of fixing body and friction plate, described friction plate is an Albaloy, described fixing body is copper-plated iron plate, described friction plate on described fixing body, makes described friction plate and described fixing body form one from 400 ℃ of high-temperature fusion that are elevated to 850 ℃ gradually.
After friction plate adopts Albaloy among the present invention, the process high-temperature fusion is on fixing body, make friction plate and fixing body form an integral body, therefore, no matter friction plate is subjected to great frictional force, can not come off from fixing body yet, and materials such as no asbestos, graphite in its friction plate, can not arrive environment after the friction and pollute.This brake shoes has the characteristics of high temperature resistant friction, environmental protection, is specially adapted on racing car, go-anywhere vehicle, beach buggy and the sport car.
Description of drawings
Further describe relevant details of the present invention below more in conjunction with the accompanying drawings.
Fig. 1 is a structural drawing of the present invention;
Fig. 2 is the structural drawing of antithesis of the present invention.
Embodiment
With reference to accompanying drawing, this brake shoes is made up of fixing body 1 and friction plate 2, described friction plate 2 is an Albaloy, after Cu-Sn-Zn adds stuffing, be made into Albaloy, be commonly called as ceramet through high temperature, these ceramets are dissimilar according to vehicle, adopt mould to manufacture different geometrical shapies, and described fixing body 1 is copper-plated iron plate, when making this brake shoes, friction plate 2 at first is compressed on the fixing body, together enters the high-temperature melting stove then, its temperature is elevated to 850 ℃ gradually from 400, its warm-up time is 5 ~ 12 as a child, make 2 fusions of Albaloy friction plate on described fixing body 1, form an integral body, same, the antithesis 3 that uses with the friction plate coupling also is an Albaloy, it is secondary that both form a pair of brake, and this brake shoes can be high temperature resistant, its friction factor is big, because friction plate 2 forms an integral body with fixing body 1, thereby no matter is subjected to great frictional force, also can not come off from fixing body, from being fabricated onto use, can not cause environmental pollution.
Claims (1)
1. brake shoes, it is characterized in that described brake shoes is made up of fixing body and friction plate, described friction plate is an Albaloy, and described fixing body is copper-plated iron plate, described friction plate fusion makes described friction plate and described fixing body form one on described fixing body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201943804U CN201696536U (en) | 2010-05-19 | 2010-05-19 | Brake shoe |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201943804U CN201696536U (en) | 2010-05-19 | 2010-05-19 | Brake shoe |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201696536U true CN201696536U (en) | 2011-01-05 |
Family
ID=43397779
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201943804U Expired - Fee Related CN201696536U (en) | 2010-05-19 | 2010-05-19 | Brake shoe |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201696536U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900175A (en) * | 2010-05-19 | 2010-12-01 | 瑞安市华驰机车部件有限公司 | Brake shoe |
-
2010
- 2010-05-19 CN CN2010201943804U patent/CN201696536U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101900175A (en) * | 2010-05-19 | 2010-12-01 | 瑞安市华驰机车部件有限公司 | Brake shoe |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: ANHUI XIANGCHI VEHICLE INDUSTRY CO., LTD. Free format text: FORMER OWNER: RUIAN HUACHI MOTORCYCLE PARTS CO., LTD. Effective date: 20141014 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 325204 WENZHOU, ZHEJIANG PROVINCE TO: 235100 HUAIBEI, ANHUI PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141014 Address after: Two phase 235100, Suixi Economic Development Zone, Huaibei, Anhui Patentee after: ANHUI XIANGCHI VEHICLE CO., LTD. Address before: Tangxia town Ruian city Wenzhou City, Zhejiang province 325204 Zhao Zhai Cun Industrial Zone Patentee before: Ruian Huachi Motorcycle Parts Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20110105 Termination date: 20150519 |
|
| EXPY | Termination of patent right or utility model |