CN205078656U - Wearing and tearing automobile brake disc in heat dissipation - Google Patents
Wearing and tearing automobile brake disc in heat dissipation Download PDFInfo
- Publication number
- CN205078656U CN205078656U CN201520897585.1U CN201520897585U CN205078656U CN 205078656 U CN205078656 U CN 205078656U CN 201520897585 U CN201520897585 U CN 201520897585U CN 205078656 U CN205078656 U CN 205078656U
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- CN
- China
- Prior art keywords
- brake disc
- hole
- heat dissipation
- disc
- wear
- 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
Links
- 230000017525 heat dissipation Effects 0.000 title claims abstract description 10
- 239000000428 dust Substances 0.000 claims abstract description 4
- 230000001681 protective effect Effects 0.000 claims description 8
- 229910001018 Cast iron Inorganic materials 0.000 claims description 3
- 229910001220 stainless steel Inorganic materials 0.000 claims description 3
- 239000010935 stainless steel Substances 0.000 claims description 3
- 239000006185 dispersion Substances 0.000 abstract description 5
- 230000000694 effects Effects 0.000 abstract description 5
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000002035 prolonged effect Effects 0.000 abstract 1
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 abstract 1
- 230000005855 radiation Effects 0.000 description 12
- 239000000843 powder Substances 0.000 description 6
- 238000009423 ventilation Methods 0.000 description 4
- 230000009286 beneficial effect Effects 0.000 description 3
- 239000000356 contaminant Substances 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 230000007935 neutral effect Effects 0.000 description 2
- 206010039203 Road traffic accident Diseases 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 238000005260 corrosion Methods 0.000 description 1
- 230000007797 corrosion Effects 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 238000005498 polishing Methods 0.000 description 1
- 238000001149 thermolysis Methods 0.000 description 1
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model discloses a wearing and tearing automobile brake disc in heat dissipation, including brake disc and locking dish, be provided with on the locking dish and use the shaft hole to be circular array evenly distributed's thread tightening hole as the center, the brake lining of brake disc is equipped with drill way slope through -hole outwards, the circumference side department of brake disc is provided with the hole, still is equipped with annular water drainage tank on the circumference side of brake disc, is equipped with the clearance between brake disc and the locking dish, is equipped with the protection network in the hole, is equipped with the pivot on the protection network, is equipped with the fan blade in the pivot, and the surface of brake disc still is equipped with the wearing layer, and it distributes to surround on the wearing layer has the dust removal recess. The utility model discloses increased the radiating rate of brake disc, heat dispersion is better, can get rid of the ponding on the brake disc to can keep the cleanness of brake disc, improve the brake effect, prolong the life of brake disc, the surface abrasion resistance who has increased the brake disc can, thereby the life of brake disc has been prolonged.
Description
Technical field
The utility model relates to a kind of auto parts machinery, specifically wearing and tearing automobile brake disc in a kind of heat radiation.
Background technique
At present, along with the raising of people's living standard, automobile comes into huge numbers of families gradually, also promotes the develop rapidly of automobile industry simultaneously, and braking system is one of important component part of automobile, and brake disc is the very vitals in braking system.Brake disc essence is a profile is circular dish dress object, and make brake disc rotate with the transmission shaft of automobile during automobile running, during braking automobile, brake caliper is clamped brake disc bi-side by brake block and produced braking force, thus car deceleration or parking.Incessantly will measure into traffic accident if stopped during braking automobile, irremediable loss is caused, the significance of brake disc as can be seen here to the personal safety of car owner and property.Current brake disc is divided into dish to stop and rouses stops two kinds.Wherein, coil the good heat dissipation that comparatively drum of stopping is stopped, under high speed braking state, be not easy to produce heat fade, its high speed good braking effect.But the powder that the brake disc that the dish generally used now is stopped produces when skidding is easily deposited in radiation hole, thus the heavy damage balance of brake disc, and then affect main shaft, increase the burden of main shaft, reduce its working life; And people require that brake disc not only will have good abrasion resistance properties, and because automobile high-speed frequently braking can cause high temperature to disk body, require that brake disc has good heat dispersion.Brake disc sold on the market at present, often because structure and material problem, can not meet the demand of people.And automobile is in rainy day operation or after paddling, because brake disc does not have discharge structure, having ponding accumulates in brake disc chamber, can not discharge ponding and residual dirt in time, extended stationary periods, in brake disc chamber, has ponding and dirt is attached on brake block, make brake disc corrosion, the hydraulic performance declines such as heat radiation, if things go on like this also can cause poor stop or braking failure, and Security, reliability and working life are declined.
Model utility content
The purpose of this utility model is to provide wearing and tearing automobile brake disc in a kind of heat radiation, to solve the problem proposed in above-mentioned background technology.
For achieving the above object, the utility model provides following technological scheme:
In a kind of heat radiation, wearing and tearing automobile brake disc, comprises brake disc and locking plate, and described brake disc is with locking plate for coaxial one is connected, and described brake disc is provided with sleeve joint hole coaxial with it, locking plate is provided with axis hole coaxial with it, and axis hole and sleeve joint hole connect; Locking plate is also provided with the equally distributed threaded securing bores of rounded array centered by axis hole, threaded securing bores communicates with sleeve joint hole; The braking surface of brake disc is also provided with aperture inclined via-hole outwardly; The circumference side place of described brake disc is provided with hole, and hole is with the axis of brake disc for the rounded array in axle center is uniformly distributed, and the circumference side of brake disc is also provided with the rhone of annular, rhone is provided with twice, and hole is located in the middle of twice rhone; Be provided with gap between described brake disc and locking plate, be provided with protective net in hole, protective net is provided with rotating shaft, rotating shaft is provided with fan blade, the surface of brake disc is also provided with wearing layer, and around being distributed with dedusting groove on wearing layer, dedusting groove is positioned at inclined via-hole and neutral position, gap.
As further program of the utility model: the thickness of described wearing layer is 5mm.
As the utility model further scheme: described inclined via-hole with the axis of brake disc for the rounded array in axle center is uniformly distributed.
As the utility model further scheme: described hole and sleeve joint hole connect, hole is communicated with the center hole of brake disc always.
As the utility model further scheme: described hole and inclined via-hole mutually intersect and communicate.
As the utility model further scheme: described brake disc and locking plate adopt cast iron or stainless steel to cast.
Compared with prior art, the beneficial effects of the utility model are: the inclined via-hole that the utility model is arranged, both there is the effect of ventilation and heat, can prevent from again the powder produced during skidding from piling up in inclined via-hole affecting balance to cause main shaft burden to increase, thus reduce the main shaft life-span, and equally distributed inclined via-hole, the balance of brake disc can be ensured, wherein, what brake disc side was set up is uniformly distributed hole, can increase the ventilation and heat performance of brake disc, and hole is communicated with the center hole of brake disc always, be beneficial to the heat radiation in brake disc center hole, in addition, allow hole intersect with inclined via-hole and communicate, the circulation of air can be promoted, make the heat dispersion of this brake disc better, by being arranged on the protective net in hole, can prevent vehicle under steam introduced contaminants to the infringement of fan blade, and vehicle is when travelling or brake, fan blade all can High Rotation Speed, accelerate the air circulation in hole, thus add the heat dissipation rate of brake disc, good thermolysis also can be played in gap simultaneously between brake disc and locking plate, by set garland, the ponding on brake disc can be got rid of, thus the clean of brake disc can be kept, improve braking effect, extend the working life of brake disc, by set wearing layer, add the surface abrasion resistance of brake disc, and brake disc and the fricative powder of brake block drop to dedusting inside grooves, further reduce the attachment of dust on brake disc surface, can not skid because of powder during high-speed friction, make braking quality more stable, thus extend the working life of brake disc.
Accompanying drawing explanation
Fig. 1 is the overall structure sectional view of wearing and tearing automobile brake disc in heat radiation;
Fig. 2 is the unitary side view of wearing and tearing automobile brake disc in heat radiation;
Fig. 3 is the plan view of Fig. 2;
Fig. 4 is the internal structure schematic diagram of wearing and tearing automobile brake disc Hole in heat radiation;
In figure: 1-brake disc, 2-locking plate, 3-gap, 4-wearing layer, 5-dedusting groove, 6-protective net, 7-rotating shaft, 8-fan blade, 11-sleeve joint hole, 12-inclined via-hole, 13-hole, 14-rhone, 21-axis hole, 22-threaded securing bores.
Embodiment
Be described in more detail below in conjunction with the technological scheme of embodiment to this patent.
Refer to Fig. 1-4, wearing and tearing automobile brake disc in a kind of heat radiation, comprise brake disc 1 and locking plate 2, described brake disc 1 is integrally connected for coaxial with locking plate 2, described brake disc 1 is provided with sleeve joint hole 11 coaxial with it, locking plate 2 is provided with axis hole 21 coaxial with it, and axis hole 21 and sleeve joint hole 11 connect; Locking plate 2 is also provided with the equally distributed threaded securing bores 22 of rounded array centered by axis hole 21, threaded securing bores 22 communicates with sleeve joint hole 11; The braking surface of brake disc 1 is also provided with aperture inclined via-hole 12 outwardly, the inclination that the utility model is arranged logical 12, both there is the effect of ventilation and heat, can prevent from again the powder produced during skidding from piling up in inclined via-hole affecting balance to cause main shaft burden to increase, thus reduce the main shaft life-span; The circumference side place of described brake disc 1 is provided with hole 13, and hole 13 is with the axis of brake disc 1 for the rounded array in axle center is uniformly distributed, and hole 13 can increase the ventilation and heat performance of brake disc; The circumference side of described brake disc 1 is also provided with the rhone 14 of annular, rhone 14 is provided with twice, and hole 13 is located in the middle of twice rhone 14, by set garland 14, can get rid of the ponding on brake disc, the setting of twice rhone 14 enhances the performance of draining; Be provided with gap 3 between described brake disc 1 and locking plate 2, when vehicle brake dish operates, gap 3 makes air suck from centre, effectively can improve the heat dispersion of brake disc; Protective net 6 is provided with in described hole 13, protective net 6 is provided with rotating shaft 7, rotating shaft 7 is provided with fan blade 8, when vehicle is when travelling or brake, fan blade 8 all can High Rotation Speed, accelerates the air circulation in hole 13, thus increases the radiating efficiency of brake disc, by adding protective net 6 in hole 13, can effectively prevent vehicle in the process of moving introduced contaminants to the infringement of fan blade 8; The surface of described brake disc 1 is also provided with wearing layer 4, the thickness of wearing layer 4 is 5mm, around being distributed with dedusting groove 5 on wearing layer 4, wearing layer adds the polishing machine of brake disc, improve the life-span, dedusting groove 5 is positioned at inclined via-hole 12 and neutral position, gap 3, makes brake disc and the fricative powder of brake block drop to dedusting groove 5 inner, further reduces the attachment of dust on brake disc surface.
Described inclined via-hole 12 is uniformly distributed for the rounded array in axle center with the axis of brake disc, can ensure the balance of brake disc.
Described hole 13 and sleeve joint hole 11 connect, and hole 13 is communicated with the center hole of brake disc always, is beneficial to the heat radiation in brake disc center hole.
Described hole 13 and inclined via-hole 12 mutually intersect and communicate, and can promote the circulation of air, make the heat dispersion of this brake disc better.
Described brake disc 1 and locking plate 2 adopt cast iron or stainless steel to cast.
Above the better embodiment of this patent is explained in detail, but this patent is not limited to above-mentioned mode of execution, in the ken that one skilled in the relevant art possesses, can also makes a variety of changes under the prerequisite not departing from this patent aim.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897585.1U CN205078656U (en) | 2015-11-12 | 2015-11-12 | Wearing and tearing automobile brake disc in heat dissipation |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520897585.1U CN205078656U (en) | 2015-11-12 | 2015-11-12 | Wearing and tearing automobile brake disc in heat dissipation |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205078656U true CN205078656U (en) | 2016-03-09 |
Family
ID=55431068
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520897585.1U Expired - Fee Related CN205078656U (en) | 2015-11-12 | 2015-11-12 | Wearing and tearing automobile brake disc in heat dissipation |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205078656U (en) |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015403A (en) * | 2016-06-16 | 2016-10-12 | 含山县兴达球墨铸铁厂 | Aluminum alloy abrasion-resistant cast iron brake disc |
| CN107859704A (en) * | 2016-09-21 | 2018-03-30 | 保时捷股份公司 | Inner ventilation type brake disc |
| CN109027060A (en) * | 2018-09-26 | 2018-12-18 | 王和平 | A kind of automobile brake disc |
| CN110748588A (en) * | 2019-09-29 | 2020-02-04 | 徐州顺达钢轮制造有限公司 | Novel brake pad |
| WO2021073427A1 (en) * | 2019-10-17 | 2021-04-22 | 恒大新能源汽车投资控股集团有限公司 | Brake disc protective cover and brake disc assembly |
| CN113090688A (en) * | 2021-03-02 | 2021-07-09 | 上海交通大学 | Brake disc for new energy electric automobile |
| CN113513552A (en) * | 2021-05-20 | 2021-10-19 | 上海淳信机电科技有限公司 | High-wear-resistance car brake disc coated with composite material and preparation process |
-
2015
- 2015-11-12 CN CN201520897585.1U patent/CN205078656U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106015403A (en) * | 2016-06-16 | 2016-10-12 | 含山县兴达球墨铸铁厂 | Aluminum alloy abrasion-resistant cast iron brake disc |
| CN107859704A (en) * | 2016-09-21 | 2018-03-30 | 保时捷股份公司 | Inner ventilation type brake disc |
| CN109027060A (en) * | 2018-09-26 | 2018-12-18 | 王和平 | A kind of automobile brake disc |
| CN110748588A (en) * | 2019-09-29 | 2020-02-04 | 徐州顺达钢轮制造有限公司 | Novel brake pad |
| WO2021073427A1 (en) * | 2019-10-17 | 2021-04-22 | 恒大新能源汽车投资控股集团有限公司 | Brake disc protective cover and brake disc assembly |
| CN113090688A (en) * | 2021-03-02 | 2021-07-09 | 上海交通大学 | Brake disc for new energy electric automobile |
| CN113090688B (en) * | 2021-03-02 | 2022-03-04 | 上海交通大学 | A brake disc for a new energy electric vehicle |
| CN113513552A (en) * | 2021-05-20 | 2021-10-19 | 上海淳信机电科技有限公司 | High-wear-resistance car brake disc coated with composite material and preparation process |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160309 Termination date: 20161112 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |