CN205715371U - A kind of heat radiation anti-slip brake disc - Google Patents
A kind of heat radiation anti-slip brake disc Download PDFInfo
- Publication number
- CN205715371U CN205715371U CN201620337486.2U CN201620337486U CN205715371U CN 205715371 U CN205715371 U CN 205715371U CN 201620337486 U CN201620337486 U CN 201620337486U CN 205715371 U CN205715371 U CN 205715371U
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- CN
- China
- Prior art keywords
- friction plate
- annular disk
- disk body
- ventilating duct
- periphery
- 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 kind of heat radiation anti-slip brake disc, including: annular disk body that cylinder is connected with cylinder periphery, the friction plate that is positioned at annular disk body both sides；It is provided with some dowels in described annular disk body two card, and dowel circumference is evenly distributed on annular disk body；Described dowel is arc line shaped, and the gap between adjacent two dowels forms ventilating duct；Described friction plate is provided with arc fin in ventilating duct；Ventilating duct sectional area at the external disc of described annular disk is more than the ventilating duct sectional area of annular disk body center；The work surface of described friction plate offers along the axial equally distributed multiple dirt discharge grooves of friction plate；The surface of described friction plate is provided with wearing layer；The periphery of described cylinder is the conical surface, and is uniformly provided with multiple aerofoil along periphery.This utility model extends the service life of brake disc.
Description
Technical field
This utility model relates to brake system of car technical field, in particular to one heat radiation anti-slip brake disc.
Background technology
Automotive disc brake is also called disc brake, and it is by hydraulic control, and main parts size has brake disc, wheel cylinder, caliper, oil pipe etc..Alloy steel for braking discs manufacture is also fixed on wheel, with vehicle wheel rotation.But existing brake disc friction surface temperature when braking drastically raises, and produces substantial amounts of heat, and this is accomplished by brake disc and has high thermal capacity and good radiating effect.
Utility model content
The purpose of this utility model is to provide a kind of heat radiation anti-slip brake disc, to solve deficiency of the prior art.
For realizing this utility model purpose, the technical scheme of employing is:
A kind of heat radiation anti-slip brake disc, including: annular disk body that cylinder is connected with cylinder periphery, the friction plate that is positioned at annular disk body both sides, it is characterized in that: in described annular disk body two card, be provided with some dowels, and dowel circumference is evenly distributed on annular disk body；Described dowel is arc line shaped, and the gap between adjacent two dowels forms ventilating duct；Described friction plate is provided with arc fin in ventilating duct；Ventilating duct sectional area at the external disc of described annular disk is more than the ventilating duct sectional area of annular disk body center；The friction plate of both sides is separately fixed on the dowel of annular disk body two card, and the external diameter of friction plate is more than the external diameter of annular disk body；The periphery of described friction plate is provided with garland；The work surface of described friction plate offers along the axial equally distributed multiple dirt discharge grooves of friction plate；The surface of described friction plate is provided with wearing layer；The periphery of described cylinder is the conical surface, and is uniformly provided with multiple aerofoil along periphery.
Further, the installed surface of described cylinder offers multiple radiating groove.Increased the contact area of drum surface and air by radiating groove, utilize fan principle, force air to move quickly through thermal source, improve the radiating effect of cylinder.
The beneficial effects of the utility model are,
One, the ventilating duct between dowel is arc-shaped structure, the sectional area of ventilating duct is from the external disc of annular disk to annular disk body center from large to small, ventilating duct is tangent with annular disk body radially cylindrical, and this outer cut camber line ventilating duct produces the wind speed of flowing when can efficiently utilize running car；Recycling arc fin, quickly realizes friction plate heat radiation, and in ventilating duct, the air of quickly circulation can quickly take away the heat on arc fin, it is achieved heat radiation.
Two, two friction plate external diameters are more than the external diameter of annular disk body, make to be formed between two friction plates cannelure, when disc rotation, make the air flow faster in cannelure, thus speed air flow in further speeding up ventilating duct, it is achieved combustion thermal effect.
Three, by set garland, the hydrops on friction plate can be got rid of such that it is able to keep the cleaning of friction plate, improve braking effect, extend the service life of friction plate, by set wearing layer, add the surface abrasion resistance of friction plate.
Four, during braking, fricative powder drops to inside dirt discharge groove, further reduces the dust attachment in Friction Disk Surface, will not skid because of powder during high-speed friction, make braking quality more stable, thus extends the service life of friction plate.
Accompanying drawing explanation
Fig. 1 is the structural representation of the heat radiation anti-slip brake disc that this utility model provides；
Fig. 2 is the structural representation of ventilating duct；
Fig. 3 is the front view of heat radiation anti-slip brake disc.
Detailed description of the invention
Below by specific embodiment and combine accompanying drawing this utility model is described in further detail.
The heat radiation anti-slip brake disc of this utility model offer that Fig. 1-3 is shown, including wearing layer 1, friction plate 2, dowel 3, cylinder 4, installing hole 5, arc fin 7, ventilating duct 8, dirt discharge groove 10, garland 11, annular disk body 13, aerofoil 12 and radiating groove 9.Described cylinder is provided with equally distributed installing hole 5；Cylinder 4 periphery connect annular disk body 13, be positioned at annular disk body 13 both sides friction plate 2；It is provided with some dowels 3 in described annular 13 liang of cards of disk body, and dowel 3 circumference is evenly distributed on annular disk body 13；Described dowel 3 is arc line shaped, and the gap between adjacent two dowels 3 forms ventilating duct 8；Described friction plate 2 is provided with arc fin 7 in ventilating duct 8；Ventilating duct sectional area at described annular disk body 13 periphery is more than the ventilating duct sectional area of annular disk body 13 center；The friction plate 2 of both sides is separately fixed on the dowel 3 of annular 13 liang of cards of disk body, and the external diameter of friction plate 2 is more than the external diameter of annular disk body 13；The periphery of described friction plate 2 is provided with garland 11；The work surface of described friction plate 2 offers along the axial equally distributed multiple dirt discharge grooves 10 of friction plate 2；The surface of described friction plate 2 is provided with wearing layer 1；The periphery of described cylinder 4 is the conical surface, and is uniformly provided with multiple aerofoil 12 along periphery.
The installed surface of cylinder 4 offers multiple radiating groove 9.Increased the contact area on cylinder 4 surface and air by radiating groove 9, utilize fan principle, force air to move quickly through thermal source, improve the radiating effect of cylinder 4.
Ventilating duct between dowel 3 is arc-shaped structure, the sectional area of ventilating duct 8 is from the center of the periphery of annular disk body 13 to annular disk body 13 from large to small, ventilating duct 8 is tangent with annular disk body 13 radially cylindrical, and this outer cut camber line ventilating duct produces the wind speed of flowing when can efficiently utilize running car；Recycling arc fin 7, quickly realizes friction plate 2 and dispels the heat, and in ventilating duct 8, the air of quickly circulation can quickly take away the heat on arc fin 7, it is achieved heat radiation.
Two friction plate 2 external diameters, more than the external diameter of annular disk body 13, make to be formed between two friction plates 2 cannelure, when disc rotation, make the air flow faster in cannelure, thus speed air flow in further speeding up ventilating duct, it is achieved combustion thermal effect.
By set garland 11, the hydrops on friction plate 2 can be got rid of such that it is able to keep the cleaning of friction plate 2, improve braking effect, extend the service life of friction plate 2, by set wearing layer 1, add the surface abrasion resistance of friction plate 2.
During braking, fricative powder drops to dirt discharge groove 10 inside, further reduces the dust attachment on friction plate 2 surface, will not skid because of powder during high-speed friction, make braking quality more stable, thus extends the service life of friction plate 2.
The foregoing is only preferred embodiment of the present utility model, be not limited to this utility model, for a person skilled in the art, this utility model can have various modifications and variations.All within spirit of the present utility model and principle, any modification, equivalent substitution and improvement etc. made, within should be included in protection domain of the present utility model.
Claims (2)
1. a heat radiation anti-slip brake disc, including: annular disk body that cylinder is connected with cylinder periphery, the friction plate that is positioned at annular disk body both sides, it is characterized in that: in described annular disk body two card, be provided with some dowels, and dowel circumference is evenly distributed on annular disk body；Described dowel is arc line shaped, and the gap between adjacent two dowels forms ventilating duct；Described friction plate is provided with arc fin in ventilating duct；Ventilating duct sectional area at the external disc of described annular disk is more than the ventilating duct sectional area of annular disk body center；The friction plate of both sides is separately fixed on the dowel of annular disk body two card, and the external diameter of friction plate is more than the external diameter of annular disk body；The periphery of described friction plate is provided with garland；The work surface of described friction plate offers along the axial equally distributed multiple dirt discharge grooves of friction plate；The surface of described friction plate is provided with wearing layer；The periphery of described cylinder is the conical surface, and is uniformly provided with multiple aerofoil along periphery.
Heat radiation anti-slip brake disc the most according to claim 1, it is characterised in that: the installed surface of described cylinder offers multiple radiating groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337486.2U CN205715371U (en) | 2016-04-21 | 2016-04-21 | A kind of heat radiation anti-slip brake disc |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620337486.2U CN205715371U (en) | 2016-04-21 | 2016-04-21 | A kind of heat radiation anti-slip brake disc |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205715371U true CN205715371U (en) | 2016-11-23 |
Family
ID=57298694
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620337486.2U Expired - Fee Related CN205715371U (en) | 2016-04-21 | 2016-04-21 | A kind of heat radiation anti-slip brake disc |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205715371U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547891A (en) * | 2018-07-26 | 2018-09-18 | 合肥研新离合器有限公司 | A kind of brake disc of dry single-disk electromagnetic brake |
| CN109441979A (en) * | 2018-11-29 | 2019-03-08 | 攀枝花运力汽车部件制造有限公司 | A kind of wagon brake with rapid cooling function |
-
2016
- 2016-04-21 CN CN201620337486.2U patent/CN205715371U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108547891A (en) * | 2018-07-26 | 2018-09-18 | 合肥研新离合器有限公司 | A kind of brake disc of dry single-disk electromagnetic brake |
| CN109441979A (en) * | 2018-11-29 | 2019-03-08 | 攀枝花运力汽车部件制造有限公司 | A kind of wagon brake with rapid cooling function |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CB03 | Change of inventor or designer information | ||
| CB03 | Change of inventor or designer information |
Inventor after: Mo Cailian Inventor before: Zhang Song |
|
| TR01 | Transfer of patent right | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20170606 Address after: 510000, No. 45 Yongfu Road, Yuexiu District, Guangdong, A35, C,, Li Yuan, Yongfu (International) Auto Parts City, No. four, shop No. 420 Patentee after: Guangzhou Bai Xing Hong Auto Accessories Co.,Ltd. Address before: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee before: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Effective date of registration: 20170606 Address after: 510000 unit 2414-2416, building, No. five, No. 371, Tianhe District, Guangdong, China Patentee after: GUANGDONG GAOHANG INTELLECTUAL PROPERTY OPERATION Co.,Ltd. Address before: The middle Tianfu Avenue in Chengdu city Sichuan province 610041 No. 1388 1 4 storey building No. 453 Patentee before: CHENGDU KECHUANGNUO COMMERCE AND TRADE Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20161123 Termination date: 20190421 |