CN203666628U - Automobile drive axle rim assembly with ABS protective device - Google Patents
Automobile drive axle rim assembly with ABS protective device Download PDFInfo
- Publication number
- CN203666628U CN203666628U CN201420032500.9U CN201420032500U CN203666628U CN 203666628 U CN203666628 U CN 203666628U CN 201420032500 U CN201420032500 U CN 201420032500U CN 203666628 U CN203666628 U CN 203666628U
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- CN
- China
- Prior art keywords
- abs
- drive axle
- automobile drive
- protective device
- step face
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- 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 relates to an automobile drive axle rim assembly with an ABS protective device. The automobile drive axle rim assembly can effective prevent rainwater, sludge and other dirty things, and the service life of the automobile drive axle rim assembly can be prolonged. The automobile drive axle rim assembly with the ABS protective device comprises a hub, a brake disc, a steering knuckle, an ABS gear ring sleeving the hub and an ABS sensor fixed on the steering knuckle and further comprises a dustproof ring cover, wherein the dustproof ring cover sleeves the hub, a cross section of the dustproof ring cover is stepped, the first step face of the dustproof ring cover is pressed on the periphery of the ABS gear ring, the second step face penetrates into a middle groove of the steering knuckle and is used for covering the ABS sensor. Preferably, the circular ring diameter of the first step face of the dustproof ring cover corresponds to the diameter of the periphery of the ABS gear ring. The circular ring diameter of the first step face of the dustproof ring cover is smaller than that of the second step face.
Description
Technical field
The utility model relates to a kind of improvement of automobile wheel edge assembly, particularly a kind of automobile drive axle wheel limit assembly with ABS protective device.
Background technology
In prior art, the automobile drive axle of disc brake wheel limit assembly generally comprises wheel hub, brake disc, steering swivel, be set in the ABS gear ring on wheel hub and be fixed on the abs sensor on steering swivel, abs sensor by with synchronize with wheel rotate the effect of ABS gear ring, export one group of quasi sine ac signal, its frequency is relevant with wheel speed with amplitude. and this output signal passes toward ABS ECU (Electrical Control Unit) (ECU), realizes the real-time monitoring to wheel speed.Existing ABS gear ring, abs sensor all do not have protective device, in automobile use procedure, have no idea to prevent the dirt such as rainwater, mud, if things go on like this, cause the signal of abs sensor collection to be affected, and the signal that causes sensor to receive is inaccurate.
Utility model content
For the ABS gear ring on the assembly of order brake bridge wheel limit, the problem that abs sensor does not have protective device, the utility model provides a kind of automobile drive axle wheel limit assembly of the protective device with ABS gear ring, abs sensor, can effectively prevent that the dirt such as rainwater, mud from entering, extend its service life.
In order to address the above problem, the automobile drive axle wheel limit assembly of this kind with ABS protective device, comprise: wheel hub, brake disc, steering swivel, be set in the ABS gear ring on wheel hub and be fixed on the abs sensor on steering swivel, also comprise: dust collar cover, this dust collar enclosure is located on wheel hub and its cross section is stepped ramp type, the First terrace of this dust collar cover is fitted in ABS gear ring periphery, and second step face is deep in the intermediate groove of steering swivel, in order to cover described abs sensor.
Preferably, the circle diameter of the First terrace of described dust collar cover is corresponding with the peripheral diameter of described ABS gear ring; The circle diameter of the First terrace of this dust collar cover is less than the circle diameter of second step face.
The utility model compared with prior art, have the following advantages: by press-fiting a dust collar cover at ABS gear ring excircle, dust collar cover puts in the groove of steering swivel, ABS gear ring and abs sensor are closed, can effectively prevent that like this dirt such as rainwater, mud from entering, the particularity that improves the signal of abs sensor collection, extends its service life.
Accompanying drawing explanation
Fig. 1 is the sectional structure schematic diagram of the automobile drive axle wheel limit assembly with ABS protective device of the present utility model;
Fig. 2 is the sectional structure schematic diagram of the dust collar cover 4 in the utility model.
The specific embodiment
Below in conjunction with accompanying drawing, the utility model is described further.
In conjunction with Fig. 1 and Fig. 2, the automobile drive axle wheel limit assembly of this kind with ABS protective device, comprise: wheel hub 1, brake disc 2, steering swivel 6, be set in ABS gear ring 3 on wheel hub, be fixed on abs sensor 5 and dust collar cover 4 on steering swivel, as shown in Figure 2, this dust collar enclosure is located on wheel hub and this dust collar cover is made up of two ring bodies, its cross section is stepped ramp type, the First terrace of this dust collar cover 4 is fitted in ABS gear ring 3 peripheries, second step face is deep in the intermediate groove of steering swivel, in order to cover described abs sensor.More firm in order to connect, the circle diameter of the First terrace 41 of this dust collar cover 4 is corresponding with the peripheral diameter of described ABS gear ring 3.The circle diameter of the First terrace 41 of this dust collar cover 4 is less than the circle diameter of second step face 42.
It should be noted that; the specific embodiment is only explanation and the explanation to technical solutions of the utility model; should not be understood as the restriction to technical solutions of the utility model; any employing the technical solution of the utility model and only do local change, must fall in protection domain of the present utility model.
Claims (2)
1. the automobile drive axle wheel limit assembly with ABS protective device, comprise: wheel hub (1), brake disc (2), steering swivel (6), be set in the ABS gear ring (3) on wheel hub and be fixed on the abs sensor (5) on steering swivel, characterized by further comprising: dust collar cover (4), this dust collar enclosure is located on wheel hub and its cross section is stepped ramp type, the First terrace of this dust collar cover (4) is fitted in ABS gear ring (3) periphery, second step face is deep in the intermediate groove of steering swivel, in order to cover described abs sensor.
2. the automobile drive axle wheel limit assembly with ABS protective device according to claim 1, is characterized in that: the peripheral diameter of the circle diameter of the First terrace of described dust collar cover (4) and described ABS gear ring (3) is corresponding; The circle diameter of the First terrace of this dust collar cover (4) is less than the circle diameter of second step face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032500.9U CN203666628U (en) | 2014-01-20 | 2014-01-20 | Automobile drive axle rim assembly with ABS protective device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420032500.9U CN203666628U (en) | 2014-01-20 | 2014-01-20 | Automobile drive axle rim assembly with ABS protective device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203666628U true CN203666628U (en) | 2014-06-25 |
Family
ID=50962949
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420032500.9U Expired - Fee Related CN203666628U (en) | 2014-01-20 | 2014-01-20 | Automobile drive axle rim assembly with ABS protective device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203666628U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864257A (en) * | 2017-02-22 | 2017-06-20 | 中国第汽车股份有限公司 | A kind of new A BS takes turns side coupled system |
| CN108626352A (en) * | 2018-06-01 | 2018-10-09 | 芜湖贝埃斯汽车部件有限公司 | A kind of punch forming ABS gear rings |
| CN109774373A (en) * | 2019-01-31 | 2019-05-21 | 上海蔚来汽车有限公司 | Protection end cap, vehicle wheel component and the automobile of automobile wheel speed sensor |
-
2014
- 2014-01-20 CN CN201420032500.9U patent/CN203666628U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106864257A (en) * | 2017-02-22 | 2017-06-20 | 中国第汽车股份有限公司 | A kind of new A BS takes turns side coupled system |
| CN108626352A (en) * | 2018-06-01 | 2018-10-09 | 芜湖贝埃斯汽车部件有限公司 | A kind of punch forming ABS gear rings |
| CN109774373A (en) * | 2019-01-31 | 2019-05-21 | 上海蔚来汽车有限公司 | Protection end cap, vehicle wheel component and the automobile of automobile wheel speed sensor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140625 Termination date: 20190120 |