CN106015401A - Water-cooled brake disc - Google Patents
Water-cooled brake disc Download PDFInfo
- Publication number
- CN106015401A CN106015401A CN201610438004.7A CN201610438004A CN106015401A CN 106015401 A CN106015401 A CN 106015401A CN 201610438004 A CN201610438004 A CN 201610438004A CN 106015401 A CN106015401 A CN 106015401A
- Authority
- CN
- China
- Prior art keywords
- water
- jacket
- brake disc
- cooling
- brake basin
- 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
- F16D65/00—Parts or details
- F16D65/02—Braking members; Mounting thereof
- F16D65/10—Drums for externally- or internally-engaging brakes
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- 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
- F16D65/80—Features relating to cooling for externally-engaging brakes
- F16D65/813—Features relating to cooling for externally-engaging brakes with closed cooling system
-
- 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
- F16D65/82—Features relating to cooling for internally-engaging brakes
- F16D65/833—Features relating to cooling for internally-engaging brakes with closed cooling system
-
- 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
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1308—Structure one-part
-
- 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
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/1304—Structure
- F16D2065/1328—Structure internal cavities, e.g. cooling channels
-
- 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
- F16D65/02—Braking members; Mounting thereof
- F16D2065/13—Parts or details of discs or drums
- F16D2065/134—Connection
- F16D2065/1384—Connection to wheel hub
Abstract
A water-cooled brake disc comprises a brake disc body, a cooling water jacket, a cooling water inlet, a cooling water outlet, a hub installation surface and fastening bolt holes. The wall of the brake disc body is of a sandwich wall type. The sandwich wall type wall forms the cooling water jacket. The cooling water jacket is provided with brake disc water ways. A water jacket water inlet hole is formed in one brake disc water way, and a water jacket water outlet hole is formed in the other brake disc water way. The water jacket water inlet hole and the water jacket water outlet hole are connected with the water jacket water inlet chamber and the hub water jacket water outlet chamber of a water-cooled hub of an axle water cooling system in a communicated manner respectively. Because the water cooling jacket is arranged in the wall of the brake disc body, and the water jacket water inlet hole and the water jacket water outlet hole are formed in the water cooling jacket, the brake disc and a hub matched with the brake disc are combined in a matched manner, and the water-cooled brake disc has the beneficial effects that the phenomenon that because a brake disc and a brake shoe generate heat, deformation, decline of braking capacity, reduction of braking efficiency and fluttering happen is avoided, potential safety hazards are eliminated, and the service life of the brake disc is prolonged.
Description
Technical field
The present invention relates to motor-rehicle braking system technical field, especially a kind of water-cooled brake basin.
Background technology
Existing high capacity waggon, the heat dispersion of the brake basin on the drive axle of special vehicle and trailer axle is poor, substantial amounts of heat can be assembled in braking and high-speed rotation, brake shoe iron and brake hub easily deform under the influence of high temperature, thus cause stopping power to fail, retardation efficiency declines and the phenomenon that flutters, especially in lower long slope and winding road traveling, frequently use skidding, brake shoes produces huge frictional force to brake basin, thus quickly produce high temperature, under high temperature action, shoes produces thermal deformation with brake wheel basin, stopping power fails, even result in brake fade, reduce wagon control power, have a strong impact on the service life of brake basin, add and protect number of times；Vehicle safe driving is had certain hazardness.
Summary of the invention
The present invention solves the technical scheme of its problem, including brake basin body, cooling jacket, cooling water intake and cooling water outlet, Hub mounting surface and fastening bolt holes, wherein said brake basin body is casting, Hub mounting surface is had on described brake basin body, described Hub mounting surface is that brake basin coordinates face when installing with wheel hub, fastening bolt holes is had on described Hub mounting surface, described fastening bolt holes is brake basin and connector mating holes during wheel hub installation, there is hub installing hole at the center of described Hub mounting surface, brake basin body includes brake basin body wall, described brake basin body wall is wall type, the brake basin body wall of described wall type constitutes described cooling jacket, brake basin water route is had on described cooling jacket, water jacket blasthole and water jacket apopore is had on described brake basin water route；
The cooling water circulation principle of described water-cooled brake basin is: described water jacket blasthole is connected with vehicle-mounted cooling water inlet pipe, described water jacket apopore is connected with vehicle-mounted cooling water outlet pipe, cooling water is in vehicle-mounted cooling water inlet pipe, water jacket blasthole and brake basin water route enter described cooling jacket, and cooling water circulates through brake basin water route, water jacket apopore and vehicle-mounted cooling water outlet pipe again.
The invention has the beneficial effects as follows: in brake basin body wall, be provided with cooling jacket, cooling jacket is provided with paddle hole, make brake basin and the wheel hub adapter combination supporting in it, it is thus achieved that prevent brake basin, brake shoes heat and beneficial effect that the deformation, stopping power decline, the retardation efficiency that cause decline, flutter, eliminate potential safety hazard, prolongation brake basin service life.
Accompanying drawing illustrates:
Fig. 1, structural front view for the present invention；
Fig. 2, right view for Fig. 1 of the present invention；
Fig. 3, cutaway top view for Fig. 1 of the present invention；
Fig. 4, for A-A sectional view of the present invention.
The present invention is further described below in conjunction with the accompanying drawings.
Detailed description of the invention:
nullThe detailed description of the invention of the present invention is，With reference to Fig. 1、Fig. 2、Fig. 3 and Fig. 4，Including brake basin body、Cooling jacket 6、Cooling water intake 4 and cooling water outlet 8、Hub mounting surface 1 and fastening bolt holes 3，Wherein said brake basin body is casting，With reference to there being Hub mounting surface 1 on brake basin body described in Fig. 1，Described Hub mounting surface 1 is that brake basin coordinates face when installing with wheel hub，Fastening bolt holes 3 is had on described Hub mounting surface 1，Described fastening bolt holes 3 is brake basin and connector mating holes during wheel hub installation，There is hub installing hole 6 at the center of described Hub mounting surface 1，With reference to Fig. 3，Brake basin body includes brake basin body wall，Described brake basin body wall is wall type，The brake basin body wall of described wall type constitutes described cooling jacket 9，With reference to Fig. 3 and Fig. 4，Brake basin water route 7 and 8 is had on described cooling jacket 9，Water jacket blasthole 4 and water jacket apopore 5 is had on described brake basin water route 7 and 8；
The cooling water circulation principle of the present invention is: with reference to Fig. 3, described water jacket blasthole 4 is connected with vehicle-mounted cooling water inlet pipe, described water jacket apopore 5 is connected with vehicle-mounted cooling water outlet pipe, cooling water is in external cooling water inlet pipe, water jacket blasthole 4 and brake basin water route 7 enter described cooling jacket 9, and the cooling water in described cooling jacket 9 circulates through brake basin water route 8, water jacket apopore 5 and external cooling water outlet pipe again.
Claims (2)
1. a water-cooled brake basin, including brake basin body, cooling jacket, cooling water intake and cooling water outlet, Hub mounting surface and fastening bolt holes, it is characterized in that: described brake basin body is casting, Hub mounting surface is had on described brake basin body, described Hub mounting surface is that brake basin coordinates face when installing with wheel hub, fastening bolt holes is had on described Hub mounting surface 1, described fastening bolt holes is brake basin and connector mating holes during wheel hub installation, there is hub installing hole at the center of described Hub mounting surface, brake basin body includes brake basin body wall, described brake basin body wall is wall type, the brake basin body wall of described wall type constitutes described cooling jacket, brake basin water route is had on described cooling jacket, described brake basin water route and on have water jacket blasthole and water jacket apopore.
A kind of water-cooled brake basin the most according to claim 1, it is characterized in that: the cooling water circulation principle of described water-cooled brake basin is: described water jacket blasthole is connected with vehicle-mounted cooling water inlet pipe, described water jacket apopore is connected with vehicle-mounted cooling water outlet pipe, cooling water is in vehicle-mounted cooling water inlet pipe, water jacket blasthole and brake basin water route enter described cooling jacket, and cooling water circulates through brake basin water route, water jacket apopore and vehicle-mounted cooling water outlet pipe again.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438004.7A CN106015401A (en) | 2016-06-19 | 2016-06-19 | Water-cooled brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201610438004.7A CN106015401A (en) | 2016-06-19 | 2016-06-19 | Water-cooled brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN106015401A true CN106015401A (en) | 2016-10-12 |
Family
ID=57088739
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201610438004.7A Pending CN106015401A (en) | 2016-06-19 | 2016-06-19 | Water-cooled brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN106015401A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708921A (en) * | 2018-05-23 | 2018-10-26 | 武汉理工大学 | Commercial-vehicle brake temperature regulating device |
| CN111425537A (en) * | 2020-06-15 | 2020-07-17 | 莱州伟辰汽车配件有限公司 | Heat dissipation type brake hub and brake execution assembly thereof |
-
2016
- 2016-06-19 CN CN201610438004.7A patent/CN106015401A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108708921A (en) * | 2018-05-23 | 2018-10-26 | 武汉理工大学 | Commercial-vehicle brake temperature regulating device |
| CN108708921B (en) * | 2018-05-23 | 2021-01-26 | 武汉理工大学 | Temperature control device for commercial vehicle brake |
| CN111425537A (en) * | 2020-06-15 | 2020-07-17 | 莱州伟辰汽车配件有限公司 | Heat dissipation type brake hub and brake execution assembly thereof |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| WD01 | Invention patent application deemed withdrawn after publication | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20161012 |