CN2792885Y - Radiator of brake hub for automotive vehicle - Google Patents
Radiator of brake hub for automotive vehicle Download PDFInfo
- Publication number
- CN2792885Y CN2792885Y CN 200520017817 CN200520017817U CN2792885Y CN 2792885 Y CN2792885 Y CN 2792885Y CN 200520017817 CN200520017817 CN 200520017817 CN 200520017817 U CN200520017817 U CN 200520017817U CN 2792885 Y CN2792885 Y CN 2792885Y
- Authority
- CN
- China
- Prior art keywords
- brake
- heat dissipation
- motor
- driven vehicle
- heat
- 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
Images
Landscapes
- Braking Arrangements (AREA)
Abstract
The utility model relates to a radiator of a brake hub for motor vehicles. The aim of the utility model is to solve the problem of poor heat dissipation effect of a brake hub of the existing motor vehicle. The utility model is a heat dissipation sheath assembled at the outer ring of the brake hub, and the peripheral of the heat dissipation sheath is provided with heat dissipation grooves, or convex arrises or heat dissipation fins. The heat dissipation grooves, the convex arrises and the heat dissipation fins are axially, circumferentially or aslant distributed. The cross section of each heat dissipation groove is an isosceles trapezoid which has a wide outer end and a narrow inner end, and each convex arris is in an isosceles trapezoid shape which has a narrow outer end and a wide inner end. Therefore, the radiator can obviously improve the heat dispersion property of the brake hub, and the utility model has the advantages of simple structure, small volume, light weight, no influence on the function of primary components, convenient installation, good heat conductivity and heat dissipation effect, and good adaptability. In addition, the utility model also has the advantage that the utility model can decrease the temperature of the brake hub, avoid the excessive heat of the brake hub, and ensure and improve the braking effect.
Description
Technical field
The utility model relates to a kind of equipment that is used for the temperature of space distribute heat reduction towards periphery, particularly relates to a kind of brake of motor-driven vehicle hub radiator.
Background technology
The modal hill holder of current mobility car has two kinds: a kind of is the brake plate disc brake, and another kind is the brake hub type brake.The hub type brake that wherein brakes is compared and is had the advantage that stop moment is big, brake weight is strong with the brake plate disc brake, is specially adapted to that quality is heavy, stop inertia is big, to demanding heavy motor vehicle of braking quality and large and medium bus; Stop inertia increases greatly after other type autotruck load-carrying, in order to guarantee the stop reliability, and also widespread use brake hub type brake; In addition, also have the minority wagon still to adopt the brake hub type brake, trac. and other self-propelled field machine also extensively adopt the brake hub type brake.But, the brake hubs of brake hub type brake is semi-enclosed structure, compare the outstanding defective that has the heat dispersion difference with the open type brake disc of brake plate disc brake, superheat very easily appears in brake hubs when particularly often using drg in long descending highway section, must parking lower the temperature naturally or water water for cooling, otherwise damage easily hill holder, greatly reduction of service life, influence braking effect, even cause brake failure; Therefore, the defective of brake of motor-driven vehicle hub heat dispersion difference both can influence traffic safety, and the hidden danger that causes the accident also can increase the use cost of self-propelled vehicle, reduces the self-propelled vehicle work efficiency.
Summary of the invention
The purpose of this utility model is to overcome the above-mentioned defective of prior art, the brake of motor-driven vehicle hub radiator of provide a kind of good heat dissipation effect, conveniently installing and using.
For achieving the above object, the utility model brake of motor-driven vehicle hub radiator is the heat radiation cover that is used to be fitted in the brake hubs outer ring.The external diameter of shrunk-on internal diameter and the brake hubs of promptly loosing matches.So design, the shrunk-on that looses is introduced the heat dispersion that can significantly improve brake hubs, and adopt brake hubs jacket-type version also have volume little, in light weight, do not influence original component function, conveniently install and use, comformability is good, ensures and improve the advantage of braking effect.
As optimization, heat radiation cover periphery is shaped on radiating groove or fin, or is shaped on radiating fin.So design has the advantage that makes things convenient for manufacturing, installation, good heat dissipation effect.
As optimization, the distribution form of radiating groove, fin, radiating fin is axial, circumferential or oblique.So design has simple in structure, the convenient advantage of making and safeguarding.
As optimization, the cross-sectional plane of radiating groove is an isosceles trapezoid wide outside and narrow inside, or fin is the isosceles trapezoid of outer narrow inner width.So design then helps better ventilation and heat, prevents that foreign matter is stuck in the radiating groove and is fastened on the fin, and the face cleaning that more helps keeping loosing ensures the normal performance of radiating effect.
As optimization, the annulus heat radiation that the heat radiation cover matches with the brake hubs periphery for internal diameter is overlapped or is made up of the arc radiating gill that a plurality of internal diameters match with the brake hubs periphery.So design, the former radiating effect is better, and the latter is more convenient to install and use.
As optimization, annulus heat radiation cover with the fixed form of brake hubs is: socket, riveted joint or splicing; The fixed form of arc radiating gill and brake hubs is: riveted joint, gluing, or use circumferential attaching parts socket.So design, help adapting to the different needs of multiple brake hubs version, guarantee constant intensity and heat-transfer effect.
As optimization, annulus heat radiation cover is an interference fit joint with the socket mode of brake hubs; The arc radiating gill is three of symmetrical distribution.So design, the former has advantage simple in structure, that Joint strenght is high, heat-transfer effect is good; The latter then makes things convenient for installation and maintenance.
As optimization, the heat radiation cover is made by good heat conductivity, lightweight metal aluminum or aluminum alloy, and thickness is 1-1.5 centimetre.So design has the advantage of in light weight, heat conduction, good heat dissipation effect.
Need to prove: the utility model brake of motor-driven vehicle hub radiator also can be used for other mechanical equipment with hub formula hill holder, as drilling machinery, vehicle for construction etc. except that being used for various self-propelled vehiclees.
After adopting technique scheme, the utility model brake of motor-driven vehicle hub radiator can significantly improve the heat dispersion of brake hubs, have simple in structure, volume is little, in light weight, do not influence original component function, conveniently install and use, heat conduction, good heat dissipation effect, comformability is good, reduces the brake hubs temperature, avoids the advantage that brake hubs is overheated, ensure and improve braking effect.
Description of drawings
Fig. 1 is the side-looking structural representation of first kind of embodiment of the utility model brake of motor-driven vehicle hub radiator;
Fig. 2 is the plan structure scheme drawing of first kind of embodiment of the utility model brake of motor-driven vehicle hub radiator;
Fig. 3 is the side-looking structural representation of first kind of embodiment running condition of the utility model brake of motor-driven vehicle hub radiator;
Fig. 4 is the side-looking structural representation of second kind of embodiment running condition of the utility model brake of motor-driven vehicle hub radiator.
The specific embodiment
Do further explanation below in conjunction with accompanying drawing and instantiation:
Embodiment one, as shown in Figure 1, 2, 3, the utility model brake of motor-driven vehicle hub radiator is the annular arrangement aluminium matter heat radiation cover 2 that is used to be fitted in brake hubs 1 outer ring, and heat radiation cover 2 peripheries evenly are shaped on 32 axial grooves wide outside and narrow inside 21, are the fin 22 of outer narrow inner width between the groove 21.Annulus heat radiation cover 2 is an interference fit joint with the fixed form of brake hubs 1.
Embodiment two, as shown in Figure 4, the utility model brake of motor-driven vehicle hub radiator is three arc aluminium heat sinks 3 that are used to be fitted in brake hubs 1 outer ring, and every radiating gill 3 peripheries all evenly are shaped on seven axial grooves wide outside and narrow inside 21, is the fin 22 of outer narrow inner width between the groove 21.Also link together by screw rod 4 between the adjacent radiating gill 3, radiating gill 3 is splicing and socket with the fixed form of brake hubs 1.Three radiating gills 3 distribute symmetrically and evenly in brake hubs 1 periphery.
Claims (8)
1, a kind of brake of motor-driven vehicle hub radiator is characterized in that it being the heat radiation cover that is used to be fitted in the brake hubs outer ring.
2, brake of motor-driven vehicle hub radiator according to claim 1 is characterized in that heat radiation cover periphery is shaped on radiating groove or fin, or is shaped on radiating fin.
3, brake of motor-driven vehicle hub radiator according to claim 2, the distribution form that it is characterized in that radiating groove, fin, radiating fin is axial, circumferential or oblique.
4, brake of motor-driven vehicle hub radiator according to claim 2, the cross-sectional plane that it is characterized in that radiating groove is an isosceles trapezoid wide outside and narrow inside, fin is the isosceles trapezoid of outer narrow inner width.
5, according to claim 1,2,3 or 4 described brake of motor-driven vehicle hub radiatores, the annulus that the cover that it is characterized in that dispelling the heat matches with the brake hubs periphery for internal diameter dispels the heat and overlaps or be made up of the arc radiating gill that a plurality of internal diameters match with the brake hubs periphery.
6, brake of motor-driven vehicle hub radiator according to claim 5 is characterized in that the annulus heat radiation cover and the fixed form of brake hubs are: socket, riveted joint or splicing; The fixed form of arc radiating gill and brake hubs is: riveted joint, gluing, or use circumferential attaching parts socket.
7, brake of motor-driven vehicle hub radiator according to claim 6 is characterized in that the annulus heat radiation cover and the socket mode of brake hubs are interference fit joint; The arc radiating gill is three of symmetrical distribution.
8, brake of motor-driven vehicle hub radiator according to claim 7, the cover that it is characterized in that dispelling the heat is made by the metal aluminum or aluminum alloy, and thickness is 1-1.5 centimetre.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017817 CN2792885Y (en) | 2005-04-30 | 2005-04-30 | Radiator of brake hub for automotive vehicle |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 200520017817 CN2792885Y (en) | 2005-04-30 | 2005-04-30 | Radiator of brake hub for automotive vehicle |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN2792885Y true CN2792885Y (en) | 2006-07-05 |
Family
ID=36820031
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 200520017817 Expired - Fee Related CN2792885Y (en) | 2005-04-30 | 2005-04-30 | Radiator of brake hub for automotive vehicle |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN2792885Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101572475B (en) * | 2009-06-04 | 2011-04-20 | 哈尔滨泰富实业有限公司 | Forced air cooling high thrust flat three-phase linear asynchronous motor |
| CN113027958A (en) * | 2021-03-01 | 2021-06-25 | 广东振曦精密部件有限公司 | Motor vehicle brake hub radiator |
-
2005
- 2005-04-30 CN CN 200520017817 patent/CN2792885Y/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN101572475B (en) * | 2009-06-04 | 2011-04-20 | 哈尔滨泰富实业有限公司 | Forced air cooling high thrust flat three-phase linear asynchronous motor |
| CN113027958A (en) * | 2021-03-01 | 2021-06-25 | 广东振曦精密部件有限公司 | Motor vehicle brake hub radiator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| WO2014160888A1 (en) | Floating brake drum and hub assembly | |
| CN2792885Y (en) | Radiator of brake hub for automotive vehicle | |
| CN101786446A (en) | Braking device with reversed directly-connected caliper of braking disc | |
| JP2014092266A (en) | Brake disk for vehicle | |
| CN210686783U (en) | Automobile brake drum with wear-resisting heat resistance | |
| CN216642898U (en) | Carbon-ceramic brake disc with high heat dissipation performance | |
| CN209881595U (en) | Novel electric eddy current retarder rotor | |
| CN211820479U (en) | Brake pad with good heat dissipation performance | |
| EP2978989A1 (en) | Floating brake drum and hat assembly | |
| US11846334B2 (en) | Braking band of a disc for disc brake of ventilated type | |
| CN107215321B (en) | Multi-section self-boosting circumferential holding wheel type brake axle of truck | |
| CN210715661U (en) | Brake caliper body structure | |
| CN109080376B (en) | Drive axle with heat abstractor | |
| CN216009543U (en) | Self-adjusting shaft dust cover assembly with double-lip sealing structure | |
| CN210423513U (en) | Separated ceramic brake disc of disc brake | |
| CN109780094A (en) | A kind of presplitting formula Novel brake hub | |
| CN214838033U (en) | Shock-proof caliper piston | |
| CN220156328U (en) | Dustproof storage battery car end cover dispels heat | |
| CN219176837U (en) | Automobile caliper | |
| CN204688093U (en) | Wheel braking device | |
| CN2837605Y (en) | Hydraulic wet-type multi-disk full enclosed brake for vehicle | |
| CN216812619U (en) | Brake hub with good heat dissipation performance | |
| CN104229048A (en) | Bicycle disc brake | |
| CN211951278U (en) | High-efficient heat radiation structure of automobile brake | |
| CN219139666U (en) | Combined cooling and ventilating brake disc |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C19 | Lapse of patent right due to non-payment of the annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |