CN109667857A - A kind of automobile brake disc of inner ventilation - Google Patents
A kind of automobile brake disc of inner ventilation Download PDFInfo
- Publication number
- CN109667857A CN109667857A CN201811650051.3A CN201811650051A CN109667857A CN 109667857 A CN109667857 A CN 109667857A CN 201811650051 A CN201811650051 A CN 201811650051A CN 109667857 A CN109667857 A CN 109667857A
- Authority
- CN
- China
- Prior art keywords
- brake disc
- heat
- air
- heat dissipation
- dissipating pipe
- 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.)
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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
- F16D65/12—Discs; Drums for disc brakes
- F16D65/128—Discs; Drums for disc brakes characterised by means for cooling
-
- 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
- F16D65/84—Features relating to cooling for disc brakes
- F16D65/847—Features relating to cooling for disc brakes with open cooling system, e.g. cooled by air
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- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Braking Arrangements (AREA)
Abstract
The present invention relates to brake disc technical field more particularly to a kind of automobile brake discs of inner ventilation.Supporting rib is set at middle part using in brake disc, ventilating duct is arranged in supporting rib two sides, while guaranteeing brake disc intensity, air-flow can be made to pass through in the middle part of brake disc；Radiator is set inside heat dissipation cavity, when brake disc rotates during motor racing, air-flow is entered in inlet scoop by air holes, driving turbine rotates under the promotion of air-flow, it drives flying wheel and impeller to rotate, brake disc inner air can be accelerated to circulate, constantly air is pushed to distribute the heat that the first heat-dissipating pipe is absorbed with the second heat-dissipating pipe by ventilation hole, flying wheel can guarantee in automobile stop motion, make impeller and driving turbine rotation；So that automobile can also accelerate the structure of brake disc inner air flowing when static, solve brake disc and contact heat dissipation with air in brake or after brake by nature, can not rapidly and efficiently the problem of the thermal energy generated when braking is distributed.
Description
Technical field
The present invention relates to brake disc technical field more particularly to a kind of automobile brake discs of inner ventilation.
Background technique
To generate the component for hindering vehicle movement or movement tendency brake force in braking system.Automotive brake is except various
It is nearly all the friction system that braking moment is generated using the friction of fixing element and rotating element working surface other than retarding device
Dynamic device, currently, the friction brake that all kinds of automobiles are widely used can be divided into drum-type according to the difference of rotating element and disc type two is big
Class.Difference between them is: the rotating element in drum type brake friction pair is brake drum, using its cylindrical surface as worksheet
Face；Rotating element in disk brake friction pair is discoid brake disc, using its end face as working surface.Brake disc is disk
The fricting couple piece of formula brake should also have as high as possible and stablize in addition to should have as strength and stiffness required for component
Coefficient of friction and abrasion resistance, heat resistance appropriate, thermal diffusivity and thermal capacity etc., traditional brake disc is in brake or brake
Heat dissipation is contacted with air by nature after vehicle, although being provided with ventilation hole in brake disc, by contacted naturally with air come
Heat dissipation, can not rapidly and efficiently will braking when the thermal energy Quick diffusing that generates, brake disc is in the condition of high temperature for a long time can shadow
Ring braking quality and service life.
Summary of the invention
The technical problems to be solved by the invention are to provide a kind of inner ventilation for above-mentioned technical deficiency
Automobile brake disc, using brake disc middle part be arranged supporting rib, supporting rib two sides be arranged ventilating duct, guarantee brake disc it is strong
While spending, air-flow can be made to pass through in the middle part of brake disc；Radiator is set inside heat dissipation cavity, is braked during motor racing
When disk rotates, air-flow is entered in inlet scoop by air holes, and driving turbine rotates under the promotion of air-flow, drives flying wheel and impeller
Rotation can accelerate brake disc inner air to circulate, the heat for constantly pushing air to absorb the first heat-dissipating pipe and the second heat-dissipating pipe
Amount is distributed by ventilation hole, and flying wheel can guarantee in automobile stop motion, makes impeller and driving turbine rotation；So that
Automobile can also accelerate the structure of brake disc inner air flowing when static, solve brake disc and rely in brake or after brake
It is natural that heat dissipation is contacted with air, can not rapidly and efficiently the problem of the thermal energy generated when braking is distributed.
In order to solve the above technical problems, the technical scheme adopted by the invention is that: including brake disc, inlet scoop and heat dissipation dress
It sets；Supporting rib is provided in the middle part of brake disc；Supporting rib two sides are provided with ventilating duct；Brake disc two sides are provided with heat dissipation cavity；It dissipates
Hot chamber side is provided with multiple ventilation holes；Multiple air holes are provided on the outside of heat dissipation cavity；Inlet scoop is arranged inside air holes；Heat dissipation cavity
Medial surface setting is multiple support frame；Radiator is arranged inside heat dissipation cavity.
The technical program is advanced optimized, the radiator includes driving turbine, flying wheel, impeller, the first heat dissipation
Pipe and the second heat-dissipating pipe；Driving turbine shaft is connected on the right side of support frame；Flying wheel shaft is connected in the middle part of support frame；Impeller turns
Axis connection is on the left of support frame；Driving wheel, flying wheel and impeller are coaxially connected.
The technical program is advanced optimized, the inlet scoop is bucket-shaped structure；Inlet scoop one end is provided with air inlet, separately
One end is provided with installing port；Air inlet is fixedly connected with air holes；Installing port is fixedly connected with support frame.
The technical program is advanced optimized, first heat-dissipating pipe is fixedly mounted on heat dissipation cavity inner top；Second heat dissipation
Pipe is fixedly mounted on heat dissipation cavity bottom；Multiple heat conducting pipes are fixedly installed between first heat-dissipating pipe and the second heat-dissipating pipe.
The technical program is advanced optimized, the driving turbine is arranged inside installing port.
Compared with prior art, the invention has the following advantages that supporting rib, supporting rib two sides are arranged at middle part in 1, brake disc
Ventilating duct is set, this structure is advantageous to be ensure that while guaranteeing brake disc intensity, and air-flow can pass through in the middle part of brake disc
Be conducive to distribute heat；2, radiator is set inside heat dissipation cavity, and advantageous ensure that of this structure is stopped during motor racing
When hull rotates, air-flow is entered in inlet scoop by air holes, and driving turbine rotates under the promotion of air-flow, drives flying wheel and fan
Wheel rotation, can accelerate brake disc inner air to circulate；3, driving turbine shaft is connected on the right side of support frame；Flying wheel shaft connects
It connects in the middle part of support frame；Impeller shaft is connected on the left of support frame；Drive turbine, flying wheel and impeller coaxially connected, this structure
Advantageous to ensure that automobile into after crossing high-speed motion stopping, flying wheel can still drive impeller and rotation, make inside brake disc
Air-flow quickly flows the heat taken away and generated when braking；4, the first heat-dissipating pipe is fixedly mounted on heat dissipation cavity inner top；Second heat dissipation
Pipe is fixedly mounted on heat dissipation cavity bottom；Multiple heat conducting pipes are fixedly installed between first heat-dissipating pipe and the second heat-dissipating pipe, this structure
It is advantageous ensure that the heat transfer to the first heat-dissipating pipe and the second heat-dissipating pipe that brake disc generates in brake after, by impeller plus
Fast air flowing, air-flow persistently take away the first heat-dissipating pipe and the heat on the second heat-dissipating pipe.
Detailed description of the invention
Fig. 1 is a kind of overall structure diagram of the automobile brake disc of inner ventilation.
Fig. 2 is a kind of schematic diagram of internal structure of the automobile brake disc of inner ventilation.
Fig. 3 is a kind of internal structure diagrammatic cross-section of the automobile brake disc of inner ventilation.
In figure: 1, brake disc；2, inlet scoop；3, radiator；101, supporting rib；102, ventilating duct；103, heat dissipation cavity；
104, ventilation hole；105, air holes；106, support frame；201, air inlet；202, installing port；301, turbine is driven；302, flying wheel；
303, impeller；304, the first heat-dissipating pipe；305, the second heat-dissipating pipe；306, heat conducting pipe.
Specific embodiment
In order to make the objectives, technical solutions and advantages of the present invention clearer, With reference to embodiment and join
According to attached drawing, the present invention is described in more detail.It should be understood that these descriptions are merely illustrative, and it is not intended to limit this hair
Bright range.In addition, in the following description, descriptions of well-known structures and technologies are omitted, to avoid this is unnecessarily obscured
The concept of invention.
Specific embodiment 1: in conjunction with shown in Fig. 1-3, including brake disc 1, inlet scoop 2 and radiator 3；In brake disc 1
Portion is provided with supporting rib 101；101 two sides of supporting rib are provided with ventilating duct 102；1 two sides of brake disc are provided with heat dissipation cavity 103；
103 side of heat dissipation cavity is provided with multiple ventilation holes 104；Multiple air holes 105 are provided on the outside of heat dissipation cavity 103；The setting of inlet scoop 2 exists
Inside air holes 105；The setting of 103 medial surface of heat dissipation cavity is multiple support frame 106；Radiator 3 is arranged inside heat dissipation cavity 103；
The radiator 3 includes driving turbine 301, flying wheel 302, impeller 303, the first heat-dissipating pipe 304 and the second heat-dissipating pipe
305；Driving 301 shaft of turbine is connected to 106 right side of support frame；302 shaft of flying wheel is connected to 106 middle part of support frame；Impeller
303 shafts are connected to 106 left side of support frame；Drive turbine 301, flying wheel 302 and impeller 303 coaxially connected；The air inlet
Bucket 2 is bucket-shaped structure；2 one end of inlet scoop is provided with air inlet 201, and the other end is provided with installing port 202；Air inlet 201 and wind
Hole 105 is fixedly connected；Installing port 202 is fixedly connected with support frame 106；First heat-dissipating pipe 304 is fixedly mounted on heat dissipation
103 inner top of chamber；Second heat-dissipating pipe 305 is fixedly mounted on 103 bottom of heat dissipation cavity；First heat-dissipating pipe 304 and the second heat-dissipating pipe 305
Between be fixedly installed with multiple heat conducting pipes 306；The driving turbine 301 is arranged inside installing port 202.
In use, as shown in Figure 1-3, the present invention is that supporting rib 101,101 two sides of supporting rib are arranged at middle part in brake disc 1
Setting ventilating duct 102 can be such that air-flow passes through in the middle part of brake disc 1 while guaranteeing 1 intensity of brake disc；1 two sides of brake disc are equal
It is provided with heat dissipation cavity 103, radiator 3 is set inside heat dissipation cavity 103, when brake disc 1 rotates during motor racing, air-flow
Entered in inlet scoop 2 by air holes 105, driving turbine 301 rotates under the promotion of air-flow, drives flying wheel 302 and impeller 303
Rotation can accelerate 1 inner air of brake disc to circulate, and constantly air be pushed to inhale the first heat-dissipating pipe 304 and the second heat-dissipating pipe 305
The heat of receipts is distributed by ventilation hole 104；Flying wheel 302 can guarantee in automobile stop motion, moreover it is possible to make impeller 303
It is rotated with driving turbine 301, so that automobile may also speed up the structure of 1 inner air of brake disc flowing when static；
The specific working principle of the present invention is: automobile is in motion in 1 rotation process of brake disc, and air-flow is constantly from air holes 105
Into inlet scoop 2, driving turbine 301 is pushed to rotate into the air-flow in inlet scoop 2, worm gear drives flying wheel 302 and impeller 303
Rotation；Flying wheel 302 plays the role of store kinetic energy；Impeller 303 forms the gas quickly flowed when rotating in heat dissipation cavity 103
It flows, the heat part that brake disc 1 generates in brake is distributed naturally by ventilating duct 102, and most of heat transfer that leads to is by heat
It is transmitted to the first heat-dissipating pipe 304 and the second heat-dissipating pipe 305；Again by the internal air-flow quickly flowed by heat from ventilation hole 104
Take outside to；After braking automobile stops, under the action of flying wheel 302, impeller 303 can also persistently turn with driving turbine 301
Still there is the air-flow quickly flowed in dynamic a period of time in heat dissipation cavity 103, makes heat distributing rapidly and efficiently, avoids brake disc 1
It will affect braking quality and service life in the condition of high temperature for a long time.
It should be understood that above-mentioned specific embodiment of the invention is used only for exemplary illustration or explains of the invention
Principle, but not to limit the present invention.Therefore, that is done without departing from the spirit and scope of the present invention is any
Modification, equivalent replacement, improvement etc., should all be included in the protection scope of the present invention.In addition, appended claims purport of the present invention
Covering the whole variations fallen into attached claim scope and boundary or this range and the equivalent form on boundary and is repairing
Change example.
Claims (5)
1. a kind of automobile brake disc of inner ventilation, it is characterised in that: including brake disc (1), inlet scoop (2) and radiator
(3)；Supporting rib (101) are provided in the middle part of brake disc (1)；Supporting rib (101) two sides are provided with ventilating duct (102)；Brake disc (1)
Two sides are provided with heat dissipation cavity (103)；Heat dissipation cavity (103) side is provided with multiple ventilation holes (104)；On the outside of heat dissipation cavity (103)
It is provided with multiple air holes (105)；Inlet scoop (2) setting is internal in air holes (105)；The setting of heat dissipation cavity (103) medial surface is multiple to be had
Support frame (106)；Radiator (3) setting is internal in heat dissipation cavity (103).
2. a kind of automobile brake disc of inner ventilation according to claim 1, it is characterised in that: the radiator
It (3) include driving turbine (301), flying wheel (302), impeller (303), the first heat-dissipating pipe (304) and the second heat-dissipating pipe (305)；
Driving turbine (301) shaft is connected on the right side of support frame (106)；Flying wheel (302) shaft is connected in the middle part of support frame (106)；
Impeller (303) shaft is connected on the left of support frame (106)；Driving turbine (301), flying wheel (302) and impeller (303) coaxially connect
It connects.
3. a kind of automobile brake disc of inner ventilation according to claim 1, it is characterised in that: the inlet scoop (2)
For bucket-shaped structure；Inlet scoop (2) one end is provided with air inlet (201), and the other end is provided with installing port (202)；Air inlet (201)
It is fixedly connected with air holes (105)；Installing port (202) is fixedly connected with support frame (106).
4. a kind of automobile brake disc of inner ventilation according to claim 2, it is characterised in that: first heat-dissipating pipe
(304) it is fixedly mounted on heat dissipation cavity (103) inner top；Second heat-dissipating pipe (305) is fixedly mounted on heat dissipation cavity (103) bottom；The
Multiple heat conducting pipes (306) are fixedly installed between one heat-dissipating pipe (304) and the second heat-dissipating pipe (305).
5. a kind of automobile brake disc of inner ventilation according to claim 2 or 3, it is characterised in that: the driving whirlpool
It is internal in installing port (202) to take turns (301) setting.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650051.3A CN109667857A (en) | 2018-12-31 | 2018-12-31 | A kind of automobile brake disc of inner ventilation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811650051.3A CN109667857A (en) | 2018-12-31 | 2018-12-31 | A kind of automobile brake disc of inner ventilation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN109667857A true CN109667857A (en) | 2019-04-23 |
Family
ID=66147520
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201811650051.3A Withdrawn CN109667857A (en) | 2018-12-31 | 2018-12-31 | A kind of automobile brake disc of inner ventilation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN109667857A (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178088A (en) * | 2020-11-30 | 2021-01-05 | 烟台美丰机械有限公司 | Double-wind-collecting rotary wind cooling brake disc for truck |
| CN114198440A (en) * | 2022-01-04 | 2022-03-18 | 福安市宇冠制动科技有限公司 | Ventilation rib structure for improving heat dissipation performance of ventilation brake disc |
| CN115111292A (en) * | 2022-07-29 | 2022-09-27 | 黄山菲英汽车零部件有限公司 | Brake disc capable of avoiding brake deformation and achieving rapid heat dissipation |
| CN115750636A (en) * | 2022-10-11 | 2023-03-07 | 无锡合申机械科技有限公司 | Environment-friendly air-cooled brake of double brake discs |
| CN118423389A (en) * | 2024-07-04 | 2024-08-02 | 莱州伟辰汽车配件有限公司 | Lightweight brake disc and brake disc manufacturing process |
-
2018
- 2018-12-31 CN CN201811650051.3A patent/CN109667857A/en not_active Withdrawn
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112178088A (en) * | 2020-11-30 | 2021-01-05 | 烟台美丰机械有限公司 | Double-wind-collecting rotary wind cooling brake disc for truck |
| CN114198440A (en) * | 2022-01-04 | 2022-03-18 | 福安市宇冠制动科技有限公司 | Ventilation rib structure for improving heat dissipation performance of ventilation brake disc |
| CN114198440B (en) * | 2022-01-04 | 2023-11-07 | 福安市宇冠制动科技有限公司 | Improve ventilation brake disc heat dispersion's ventilation muscle structure |
| CN115111292A (en) * | 2022-07-29 | 2022-09-27 | 黄山菲英汽车零部件有限公司 | Brake disc capable of avoiding brake deformation and achieving rapid heat dissipation |
| CN115111292B (en) * | 2022-07-29 | 2023-11-10 | 黄山菲英汽车零部件有限公司 | Brake disc capable of avoiding brake deformation and rapidly radiating |
| CN115750636A (en) * | 2022-10-11 | 2023-03-07 | 无锡合申机械科技有限公司 | Environment-friendly air-cooled brake of double brake discs |
| CN115750636B (en) * | 2022-10-11 | 2024-03-19 | 无锡合申机械科技有限公司 | Environment-friendly air-cooled brake with double brake discs |
| CN118423389A (en) * | 2024-07-04 | 2024-08-02 | 莱州伟辰汽车配件有限公司 | Lightweight brake disc and brake disc manufacturing process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| CB02 | Change of applicant information | ||
| CB02 | Change of applicant information |
Address after: 055350 Mengcun, Gucheng Town, Longyao County, Xingtai City, Hebei Province Applicant after: Hebei Bailong Automobile Parts Co., Ltd. Address before: 055350 Mengcun, Gucheng Town, Longyao County, Xingtai City, Hebei Province Applicant before: Hebei 100 auto parts manufacturing Co. |
|
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20190423 |