CN201646877U - Automobile brake angle assembly - Google Patents
Automobile brake angle assembly Download PDFInfo
- Publication number
- CN201646877U CN201646877U CN2010201050109U CN201020105010U CN201646877U CN 201646877 U CN201646877 U CN 201646877U CN 2010201050109 U CN2010201050109 U CN 2010201050109U CN 201020105010 U CN201020105010 U CN 201020105010U CN 201646877 U CN201646877 U CN 201646877U
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- hole
- pair
- wheel hub
- circumference
- brake
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Abstract
An automobile brake angle assembly comprises a steering knuckle, a brake disc, a wheel hub, a brake caliper and a mudguard, wherein a through hole is formed on the steering knuckle, a bearing is mounted in the through hole, the brake disc is connected with the wheel hub through a plurality of screws, and the wheel hub is arranged in the bearing; a plurality of mounting holes are formed on the first circumference of the mudguard which is connected with the steering knuckle through screws penetrating through the mounting holes; and the brake caliper is connected with the steering knuckle through a plurality of bolts. The automobile brake angle assembly is characterized in that a pair of first through holes are distributed on the second circumference of the brake disc and are positioned on the same diameter; the orthographic projection of the second circumference on the mudguard is overlapped with the first circumference; and a pair of second through holes aligned to the first through holes are arranged on the wheel hub. By adopting the technical scheme, the first through holes on the brake disc are aligned to the mounting holes of the mudguard, and an assembling tool extends into the first and the second through holes, so that the disassembly and the assembly of the screws on the mudguard can be realized, and the maintenance working hours and the cost can be reduced.
Description
Technical field
The utility model relates to automobile brake angle assembly.
Background technology
The retro-angle assembly is the important safety part in the car chassis system, its attriting performance, noise, shake and tired braking safety and the travelling comfort that directly has influence on car load.Traditional automobile brake angle assembly as shown in Figure 1, it comprises steering swivel 1, brake disc 2, wheel hub 3, brake clamp 4, bearing 5 and mudwing 6, its setting-up procedure is: at first bearing 5 is pressed in the through hole of steering swivel 1, and limits this bearing 5 axial motions by circlip; Then mudwing 6 is connected by two screws with steering swivel 1, with brake disc 2 be pressed in the bearing 5 after wheel hub 3 is connected by two fixing screws, by bolt 7 brake clamp 4 is connected with steering swivel 1 at last, thereby finishes the assembling of retro-angle assembly.Wherein, mudwing 6 is to be used for preventing the influence to brake disc 2 and brake clamp 4 serviceabilitys such as hard foreign material of splashing in rainwater, muddy water and ground.
In automotive use as when need changing mudwing 6, must cause maintenance cost very high earlier with changing after the dismountings such as brake disc 2, wheel hub 3, brake clamp 4 and bearing 5 usually.Simultaneously because the general matching way of beating that adopts when brake disc 2, wheel hub 3 assemblings,, thereby cause the problems such as brake judder, noise of car load to produce in case refitting may influence the jitter values of whole retro-angle assembly.
Summary of the invention
Technical problem to be solved in the utility model is to provide a kind of automobile brake angle assembly of being convenient to dismantle mudwing.
The technical scheme that the utility model adopted is: a kind of automobile brake angle assembly, and it comprises steering swivel, brake disc, wheel hub, brake clamp and mudwing; Steering swivel is provided with a through hole, in this through hole bearing is installed, and brake disc is connected with wheel hub by a plurality of screws, and wheel hub is arranged in this bearing; Mudwing is provided with a plurality of mounting holes, and these a plurality of mounting holes are distributed on first circumference, and mudwing is captiveed joint with steering swivel by the screw that passes those mounting holes; Brake clamp links to each other with steering swivel by a plurality of bolts; Be characterized in that brake disc is provided with a pair of first through hole, this a pair of first through hole is distributed on second circumference, and this a pair of first through hole is positioned on same the diameter, and the aperture of each first through hole allows the fitter's tools of the screw of assembling mudwing to pass through; The orthogonal projection of second circumference on mudwing overlaps with first circumference; Wheel hub is provided with a pair of second through hole, and this a pair of second through hole aligns with above-mentioned a pair of first through hole.
After adopting technique scheme, make a mounting hole of the first through-hole alignment mudwing on the brake disc, directly fitter's tools is extend in first through hole on brake disc and the wheel hub, second through hole, just can realize the dismounting of mudwing screw, and need not to remove again parts such as brake disc, wheel hub, brake clamp, thereby effectively reduce maintenance man-hours and cost.
Description of drawings
Fig. 1 is the structural representation of existing automobile brake angle assembly;
Fig. 2 is the structural representation of the utility model automobile brake angle assembly;
Fig. 3 is the sectional structure scheme drawing of the utility model automobile brake angle assembly.
The specific embodiment
Below in conjunction with accompanying drawing the utility model is made and to be further specified.
With reference to figure 2 and shown in Figure 3, automobile brake of the present utility model angle assembly comprises steering swivel 1, brake disc 2, wheel hub 3, brake clamp 4 and mudwing 6.Steering swivel 1 is provided with a through hole, in this through hole bearing is installed, and brake disc 2 is connected with wheel hub 3 by a plurality of screws, and wheel hub 3 is arranged in this bearing.Mudwing 6 is provided with a plurality of mounting holes 61, and these a plurality of mounting holes 61 are distributed on first circumference, and mudwing 6 is captiveed joint with steering swivel 1 by the screw 62 that passes those mounting holes.Brake clamp 4 links to each other with steering swivel 1 by a plurality of bolts.The key distinction part of the utility model and prior art is: brake disc 2 is provided with a pair of first through hole 21, this a pair of first through hole 21 is distributed on second circumference, and this a pair of first through hole 21 is positioned on same the diameter, and the aperture of each first through hole allows the fitter's tools of the screw of assembling mudwing to pass through.Wherein, the orthogonal projection of second circumference on mudwing 6 overlaps with first circumference.Wheel hub 3 is provided with a pair of second through hole 31, and this a pair of second through hole 31 aligns with this a pair of first through hole 21.
In the maintenance process, after removing tire rigidly connected brake disc 2 and wheel hub 3 are rotated around the bearing center of gyration, make the mounting hole 61 of the mudwing of any one aligning in two through holes 21 that increase newly, fitter's tools is extend in the newly-increased through hole 21,31 of brake disc 2 and wheel hub 3, thereby can realize the dismounting of the screw 62 of mudwing.Rolling brake dish 2 and wheel hub 3 once more subsequently are with another mudwing mounting screw 62 of same procedure dismounting.So, it is very convenient that the dismounting of mudwing 6 becomes, and can not produce peripheral part because of the dismounting of mudwing screw causes the problem of scrapping, and can effectively reduce maintenance man-hours and cost.A pair of first through hole 21 and a pair of second through hole 31 are set, and this a pair of first through hole 21 is positioned on same the diameter, a pair of second through hole 31 is positioned on same the diameter, can play the loss of weight effect like this and can avoid the kinetic balance that causes because of the quality inequality overproof again.
Under the situation that retro-angle assembly assembly space allows, tire bolt mounting hole on the brake disc preferably is positioned on the same circumference with a pair of first through hole 21, tire bolt mounting hole on the wheel hub preferably is positioned on the same circumference with a pair of second through hole 31, so more helps improving the kinetic balance value of retro-angle assembly.
Claims (2)
1. automobile brake angle assembly, it comprises steering swivel, brake disc, wheel hub, brake clamp and mudwing; Described steering swivel is provided with a through hole, in this through hole bearing is installed, and described brake disc is connected with described wheel hub by a plurality of screws, and wheel hub is arranged in this bearing; Described mudwing is provided with a plurality of mounting holes, and described a plurality of mounting holes are distributed on first circumference, and mudwing is captiveed joint with steering swivel by the screw that passes those mounting holes; Described brake clamp links to each other with steering swivel by a plurality of bolts; It is characterized in that,
Described brake disc is provided with a pair of first through hole, and this a pair of first through hole is distributed on second circumference, and this a pair of first through hole is positioned on same the diameter, and the aperture of each first through hole allows the fitter's tools of the screw of assembling mudwing to pass through; The orthogonal projection of described second circumference on described mudwing overlaps with described first circumference;
Described wheel hub is provided with a pair of second through hole, and this a pair of second through hole aligns with described a pair of first through hole.
2. automobile brake as claimed in claim 1 angle assembly, it is characterized in that, tire bolt mounting hole on the described brake disc and described a pair of first through hole are positioned on the same circumference, and tire bolt mounting hole on the described wheel hub and described a pair of second through hole are positioned on the same circumference.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201050109U CN201646877U (en) | 2010-02-01 | 2010-02-01 | Automobile brake angle assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201050109U CN201646877U (en) | 2010-02-01 | 2010-02-01 | Automobile brake angle assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201646877U true CN201646877U (en) | 2010-11-24 |
Family
ID=43112099
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201050109U Expired - Fee Related CN201646877U (en) | 2010-02-01 | 2010-02-01 | Automobile brake angle assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201646877U (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2673526B1 (en) | 2011-02-10 | 2015-07-01 | BPW Bergische Achsen KG | Wheel bearing for a vehicle wheel, and wheel hub for fastening a vehicle wheel |
| CN105905160A (en) * | 2015-09-17 | 2016-08-31 | 北京长城华冠汽车科技股份有限公司 | Steering knuckle and vehicle |
| CN109956399A (en) * | 2018-11-21 | 2019-07-02 | 蔚来汽车有限公司 | Clamping head for angle assembly and the lifting appliance with the clamping head |
| CN115214594A (en) * | 2022-07-28 | 2022-10-21 | 重庆长安汽车股份有限公司 | Brake assembly capable of jumping detection and vehicle |
-
2010
- 2010-02-01 CN CN2010201050109U patent/CN201646877U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| EP2673526B1 (en) | 2011-02-10 | 2015-07-01 | BPW Bergische Achsen KG | Wheel bearing for a vehicle wheel, and wheel hub for fastening a vehicle wheel |
| CN105905160A (en) * | 2015-09-17 | 2016-08-31 | 北京长城华冠汽车科技股份有限公司 | Steering knuckle and vehicle |
| CN109956399A (en) * | 2018-11-21 | 2019-07-02 | 蔚来汽车有限公司 | Clamping head for angle assembly and the lifting appliance with the clamping head |
| CN115214594A (en) * | 2022-07-28 | 2022-10-21 | 重庆长安汽车股份有限公司 | Brake assembly capable of jumping detection and vehicle |
| CN115214594B (en) * | 2022-07-28 | 2023-10-20 | 重庆长安汽车股份有限公司 | Brake assembly capable of performing jump detection and vehicle |
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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: 20101124 Termination date: 20180201 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |