CN105485228A - High-heat-dissipation disc brake lining with heat dissipation holes - Google Patents
High-heat-dissipation disc brake lining with heat dissipation holes Download PDFInfo
- Publication number
- CN105485228A CN105485228A CN201610022716.0A CN201610022716A CN105485228A CN 105485228 A CN105485228 A CN 105485228A CN 201610022716 A CN201610022716 A CN 201610022716A CN 105485228 A CN105485228 A CN 105485228A
- Authority
- CN
- China
- Prior art keywords
- heat
- disc brake
- radiation
- back board
- supporting back
- 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
Classifications
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D69/00—Friction linings; Attachment thereof; Selection of coacting friction substances or surfaces
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
- F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
- F16D65/00—Parts or details
- F16D65/78—Features relating to cooling
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The invention discloses a high-heat-dissipation disc brake lining with heat dissipation holes. The high-heat-dissipation disc brake lining comprises a supporting back board. The periphery of the supporting back board is provided with connecting sheets connected with the corresponding positions of a vehicle and an insertion groove. A friction lining body is fixed to the front face of the supporting back board. The heat dissipation holes are evenly distributed in the working face of the friction lining body. The heat dissipation holes and the supporting back board are matched to form groove-shaped heat dissipation holes. By the adoption of the high-heat-dissipation disc brake lining, the disc brake friction lining body is provided with the heat dissipation holes and a vertical heat dissipation band achieving the chip groove function, so that the brake friction lining body is good in heat dissipation performance and high in heat fatigue resistance, and heat of a brake can be rapidly dissipated in the braking process to deal with the working condition of mountains with the high loads. The brake friction lining can be produced quantitatively, so that materials can be saved, production cost can be greatly reduced, and the high-heat-dissipation disc brake lining is simple in structure, convenient to manufacture and high in practicality.
Description
Technical field
The present invention relates to auto parts and components technology, especially a kind of gasket for disc brake of the strong heat radiation with radiation hole.
Background technique
Along with automotive industry is to high speed, efficient, energy-conservation, light-weighted future development, although many friction materials can meet some usage requirement of automobile, but still there is a lot of problem in many materials, if any friction material performance improve while, cost also increases substantially, there is again the problems such as adhesion strength is inadequate, noise is large in some materials, and the structure of friction facing also has the possibility improved, and the performance improving friction facing is still the task needing to continue to solve.
China's mountain area area is comparatively large, and most highway is rudimentary highway and substandard highway.And these mountain road parts are close to rock, drop is very large, length of grade and steep, and roadside physical features is strategically located and difficult of access.Such as, in Chuan Deng southwest, Yunnan-Guizhou, road mostly is winding road and long descending section, and road safety measure comparatively lacks.On this type of road, because brake operation is under the condition of very severe, automobile is braked continuously because of often frequent or use braking for a long time, makes the load of break by abnormal increase, thus makes the temperature of automotive brake friction facing higher.
Because friction facing and brake disc rub in automotive disc brake, the heat of generation sharply raises making the temperature of break, and due to fricative thermal stress will make the friction facing of break friction surface produce heat fatigue cracking; Cause brake failure time serious, cause traffic accident to occur, so the heat dissipation potential improving brake bush becomes particularly important.
Summary of the invention
Technical problem to be solved by this invention is: the gasket for disc brake providing a kind of strong heat radiation with radiation hole, and this radiating fin rapid heat dissipation, high temperature resistance heat fade ability are strong, use, to overcome the deficiencies in the prior art under can be used for the harsh operating modes such as mountain area.
The present invention is achieved in that
A kind of gasket for disc brake of the strong heat radiation with radiation hole, comprise supporting back board, the connecting sheet and slot that are connected with vehicle corresponding position are set in supporting back board surrounding, friction facing is fixed on the front of supporting back board, uniform on the working surface of friction facing radiation hole is set, this radiation hole and support that backboard coordinates the radiation hole of new city grooved shape.
In the gasket for disc brake of aforesaid a kind of strong heat radiation with radiation hole, the shape of described friction facing is consistent with supporting the shape of backboard working surface.
In the gasket for disc brake of aforesaid a kind of strong heat radiation with radiation hole, in the edge of supporting back board, through hole one is set, arrange thermal vias the edge of friction facing is uniform, through hole one aligned in position in this thermal vias and supporting back board makes before and after thermal vias through.
In the gasket for disc brake of aforesaid a kind of strong heat radiation with radiation hole, the working surface of friction facing arranges heat-radiation belt groove, and this heat-radiation belt groove runs through the working surface of friction facing and offsets one from another with radiation hole position.
Owing to have employed technique scheme, compared with prior art, the present invention by offering radiation hole and the vertical heat-radiation belt playing groove effect on disk type braker friction facing, make brake bush perfect heat-dissipating and thermal fatigue resistance strong, make break can quick heat radiating in braking process, to tackle the higher mountain area operating mode of duty ratio.And this brake bush quantizes production can save material, greatly can reduce cost of production, and structure of the present invention is simple, easy to make, practical.
Accompanying drawing explanation
Accompanying drawing 1 is structural representation of the present invention;
Accompanying drawing 2 is plan views of the present invention;
Accompanying drawing 3 is rear views of the present invention.
Embodiment
Embodiments of the invention: a kind of gasket for disc brake of the strong heat radiation with radiation hole, as shown in drawings, comprise supporting back board 2, the connecting sheet 6 and slot 7 that are connected with vehicle corresponding position are set in supporting back board 2 surrounding, it is characterized in that: friction facing 1 is fixed on the front of supporting back board 2, uniform on the working surface of friction facing 1 radiation hole 4 is set, this radiation hole 4 and support that backboard 2 coordinates the radiation hole 4 of new city grooved shape.
Wherein the shape of this friction facing 1 is consistent with supporting the shape of backboard 2 working surface, in the edge of supporting back board 2, through hole 1 is set, uniform in the edge of friction facing 1 thermal vias 5 is set, this thermal vias 5 makes before and after thermal vias 5 through with through hole one aligned in position in supporting back board 2, the working surface of friction facing 1 arranges heat-radiation belt groove 3, this heat-radiation belt groove 3 runs through the working surface of friction facing 1 and offsets one from another with radiation hole 4 position, friction facing quick heat radiating in the course of the work can be made, increase its high temperature resistance thermal fatigue ability, also make its anti-shearing stress ability strengthen simultaneously.
During concrete use,
Friction facing operative end surface intermediate portion arranges heat-radiation belt groove 3, with common without compared with groove structure, there is the friction facing of surface groove structures in friction catch process, its surperficial node at high temperature shows better, and the top layer groove structure design of friction facing has positive role to its radiating effect.And vertical heat-radiation belt groove 3 is except having thermolysis, also play a part groove, by disk brake friction wafer because fricative broken last particle is discharged, can prevent it from remaining on friction facing and have influence on braking, to ensure that braking process normally carries out.
And described friction facing radiation hole plays a part heat radiation and anti-shearing stress, described friction facing radiation hole is further set to: at friction facing operative end surface edge, thermal vias is set, be convenient to the loose fast of heat remove, to reach the object of strong heat radiation, the object being arranged on edge is to not affect structural strength, and automobile can be made to be issued to good heat radiation object at the stringent case that mountain area road conditions are frequently braked.
Such scheme provides a kind of new automobile gasket for disc brake, and those of ordinary skill in the art obviously easily can make various modifications and variations to embodiment.Therefore, the invention is not restricted to above-mentioned example approach, according to the thought of the embodiment of the present invention, do not depart from improvement and amendment that scope makes in specific embodiments and applications.
Claims (4)
1. the gasket for disc brake of the strong heat radiation with radiation hole, comprise supporting back board (2), the connecting sheet (6) and slot (7) that are connected with vehicle corresponding position are set in supporting back board (2) surrounding, it is characterized in that: friction facing (1) is fixed on the front of supporting back board (2), uniform on the working surface of friction facing (1) radiation hole (4) is set, this radiation hole (4) and support that backboard (2) coordinates the radiation hole (4) of new city grooved shape.
2. the gasket for disc brake of a kind of strong heat radiation with radiation hole according to claim 1, is characterized in that: the shape of described friction facing (1) is consistent with supporting the shape of backboard (2) working surface.
3. the gasket for disc brake of a kind of strong heat radiation with radiation hole according to claim 1, it is characterized in that: in the edge of supporting back board (2), through hole one (8) is set, uniformly in the edge of friction facing (1) arrange thermal vias (5), this thermal vias (5) makes before and after thermal vias (5) through with the through hole one () aligned in position in supporting back board (2).
4. the gasket for disc brake of a kind of strong heat radiation with radiation hole according to claim 1, it is characterized in that: on the working surface of friction facing (1), arrange heat-radiation belt groove (3), this heat-radiation belt groove (3) runs through the working surface of friction facing (1) and offsets one from another with radiation hole (4) position.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022716.0A CN105485228A (en) | 2016-01-14 | 2016-01-14 | High-heat-dissipation disc brake lining with heat dissipation holes |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610022716.0A CN105485228A (en) | 2016-01-14 | 2016-01-14 | High-heat-dissipation disc brake lining with heat dissipation holes |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN105485228A true CN105485228A (en) | 2016-04-13 |
Family
ID=55672423
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610022716.0A Pending CN105485228A (en) | 2016-01-14 | 2016-01-14 | High-heat-dissipation disc brake lining with heat dissipation holes |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN105485228A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278289A (en) * | 2018-03-28 | 2018-07-13 | 德清县海昌汽车零配件有限公司 | A kind of drum brake lining of city |
| CN108506380A (en) * | 2018-03-28 | 2018-09-07 | 德清县海昌汽车零配件有限公司 | A kind of wear-resisting liner of brake for cars |
| CN114072594A (en) * | 2019-07-03 | 2022-02-18 | 塔拉诺技术公司 | Fastening system for a component mounted on a brake head |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117498U (en) * | 1991-09-24 | 1992-09-30 | 陈昆成 | Improved brake lining |
| JP2012149674A (en) * | 2011-01-18 | 2012-08-09 | Create Engineering:Kk | Brake pad for disk brake device |
| CN202520819U (en) * | 2012-04-16 | 2012-11-07 | 杭州九鼎汽车部件有限公司 | Brake special for automobile |
| CN202833768U (en) * | 2012-09-29 | 2013-03-27 | 杭州冠雁汽车零部件实业有限公司 | Brake pad |
| CN203146671U (en) * | 2013-03-08 | 2013-08-21 | 山东金山汽配有限公司 | High-radiating braking friction plate |
| CN203146666U (en) * | 2013-03-08 | 2013-08-21 | 山东金山汽配有限公司 | Novel brake friction plate |
| CN205533915U (en) * | 2016-01-14 | 2016-08-31 | 贵州大学 | Take strong radiating disc brake facing of louvre |
-
2016
- 2016-01-14 CN CN201610022716.0A patent/CN105485228A/en active Pending
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN2117498U (en) * | 1991-09-24 | 1992-09-30 | 陈昆成 | Improved brake lining |
| JP2012149674A (en) * | 2011-01-18 | 2012-08-09 | Create Engineering:Kk | Brake pad for disk brake device |
| CN202520819U (en) * | 2012-04-16 | 2012-11-07 | 杭州九鼎汽车部件有限公司 | Brake special for automobile |
| CN202833768U (en) * | 2012-09-29 | 2013-03-27 | 杭州冠雁汽车零部件实业有限公司 | Brake pad |
| CN203146671U (en) * | 2013-03-08 | 2013-08-21 | 山东金山汽配有限公司 | High-radiating braking friction plate |
| CN203146666U (en) * | 2013-03-08 | 2013-08-21 | 山东金山汽配有限公司 | Novel brake friction plate |
| CN205533915U (en) * | 2016-01-14 | 2016-08-31 | 贵州大学 | Take strong radiating disc brake facing of louvre |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108278289A (en) * | 2018-03-28 | 2018-07-13 | 德清县海昌汽车零配件有限公司 | A kind of drum brake lining of city |
| CN108506380A (en) * | 2018-03-28 | 2018-09-07 | 德清县海昌汽车零配件有限公司 | A kind of wear-resisting liner of brake for cars |
| CN114072594A (en) * | 2019-07-03 | 2022-02-18 | 塔拉诺技术公司 | Fastening system for a component mounted on a brake head |
| CN114072594B (en) * | 2019-07-03 | 2024-03-26 | 塔拉诺技术公司 | Fastening system for a brake head mounted component |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN105485228A (en) | High-heat-dissipation disc brake lining with heat dissipation holes | |
| CN103375513A (en) | Disk brake assembly, brake rotor and manufacturing method thereof | |
| RU2609648C2 (en) | Disc braking mechanism and brake pad for disc braking mechanism | |
| CN107143594A (en) | A kind of heat radiating type automobile brake disc | |
| CN203202078U (en) | Novel dovetail-structured synthetic brake pad | |
| CN202833773U (en) | High-temperature presaging disc brake gasket for car | |
| CN102954136A (en) | Novel disc type brake pad | |
| CN205533915U (en) | Take strong radiating disc brake facing of louvre | |
| CN103883653B (en) | A kind of brake block for disk brake | |
| CN203009656U (en) | Composite brake pad | |
| CN206929254U (en) | A kind of heat radiating type automobile brake disc | |
| KR101548547B1 (en) | Brake disk and vehicle including the same | |
| CN203770495U (en) | Brake pad used for disc brake | |
| CN105465250A (en) | Automobile disc brake lining pad having strong heat dissipation performance | |
| CN204628370U (en) | Novel automobile brake sheet devices | |
| CN205298357U (en) | Car disc brake lining pad that thermal diffusivity is stronger | |
| CN204458930U (en) | Automobile brake drum | |
| CN204572872U (en) | The two heat radiation laminar brake disc of automobile | |
| CN102606652A (en) | Braking disc for railway vehicles | |
| CN209294292U (en) | A kind of brake assembly | |
| CN206655931U (en) | A kind of automobile brake disc | |
| CN205578562U (en) | Automobile braking disk | |
| CN202326837U (en) | Brake pad | |
| CN206785894U (en) | A kind of resistant to elevated temperatures brake disc | |
| CN216895490U (en) | High-temperature-resistant carbon nanofiber composite brake pad with reasonable heat dissipation characteristic |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| RJ01 | Rejection of invention patent application after publication |
Application publication date: 20160413 |
|
| RJ01 | Rejection of invention patent application after publication |