CN204077233U - A kind of Novel drive axle ABS gear ring wheel hub - Google Patents
A kind of Novel drive axle ABS gear ring wheel hub Download PDFInfo
- Publication number
- CN204077233U CN204077233U CN201420566451.7U CN201420566451U CN204077233U CN 204077233 U CN204077233 U CN 204077233U CN 201420566451 U CN201420566451 U CN 201420566451U CN 204077233 U CN204077233 U CN 204077233U
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- wheel hub
- gear ring
- abs gear
- drive axle
- utility
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Abstract
The utility model discloses a kind of Novel drive axle ABS gear ring wheel hub, comprises hub body, wheel hub inner end surface, bearing installation inner circle, described wheel hub inner end surface is provided with ABS gear ring.Compared with prior art, wheel hub and ABS gear ring are combined into an entirety to the utility model by it, and ABS gear ring directly processes on wheel hub coplanar, ensure that its profile of tooth precision.Reduce number of parts simultaneously, thus reduce assembly process and mold use, improve production efficiency, reduce productive costs.
Description
Technical field
The utility model relates to automobile drive axle part technical field, more particularly, relates to a kind of Novel drive axle ABS gear ring wheel hub.
Background technology
Along with the widespread use of ABS technology, drive axle disc type brake assembly and drum brake assembly are all designed with ABS gear ring, abs sensor is by detecting the ABS gear ring with wheel synchronous axial system, and export electric signal, ECU (Electrical Control Unit) is monitored in real time to wheel speed.At present, the traditional ABS gear ring of each automobile is all based on wheel hub, comprises the oil sealing of wheel hub, ABS gear ring or wheel hub, band ABS gear ring, needs gear ring interference fit to be pressed into wheel hub during installation.Existing wheel hub processes the installation position of ABS gear ring with bearing hole location, and ABS gear ring then processes ABS profile of tooth with gear ring with Internal hole positioning, easily produces the accumulation of error, affect the accuracy of ABS signal during assembling.
Utility model content
The purpose of this utility model overcomes the deficiencies in the prior art, provides a kind of Novel drive axle ABS gear ring wheel hub scientific and reasonable for structure, avoid the situation of error accumulation, effectively provide the particularity of ABS gear ring signal, extend its service life from structure.
The technical scheme in the invention for solving the technical problem is: Novel drive axle ABS gear ring wheel hub, comprises hub body, wheel hub inner end surface, bearing installation inner circle, described wheel hub inner end surface is provided with ABS gear ring.
Described hub body is Casting Parts.
Described ABS gear ring is obtained by machinework.
The beneficial effects of the utility model are: compared with prior art, wheel hub and ABS gear ring are combined into an entirety to the utility model by it, and ABS gear ring directly processes on wheel hub coplanar, ensure that its profile of tooth precision.Reduce number of parts simultaneously, thus reduce assembly process and mold use, improve production efficiency, reduce productive costs.
Accompanying drawing explanation
Fig. 1 is the utility model Novel drive axle ABS gear ring wheel hub structure schematic diagram.
Detailed description of the invention
Be described below in detail embodiment of the present utility model, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Being exemplary below by the embodiment be described with reference to the drawings, only for explaining the utility model, and can not being interpreted as restriction of the present utility model.
As shown in Figure 1, the utility model provides a kind of Novel drive axle ABS gear ring wheel hub, and comprise hub body 1, wheel hub inner end surface, bearing installation inner circle 3, hub body is Casting Parts, and machining on wheel hub inner end surface have ABS gear ring 2.
The utility model directly processes ABS profile of tooth on the wheel hub of casting, and its advantage is without the need to press-fiting, and reduces the accumulation of error, decreases an ABS gear ring simultaneously.Novel drive axle ABS gear ring wheel hub of the present utility model has the function of wheel hub and ABS gear ring concurrently simultaneously, and when drive axle works, wheel hub rotates, and abs sensor detects the ABS gear ring profile of tooth height change on wheel hub, thus obtains wheel speed signal.
Although illustrate and described embodiment of the present utility model; those of ordinary skill in the art is to be understood that: can carry out multiple change, amendment, replacement and modification to these embodiments when not departing from principle of the present utility model and aim; scope of the present utility model limited by claim and equivalent replacement thereof; in the improvement etc. done without creative work, all should be included within protection domain of the present utility model.
Claims (3)
1. a Novel drive axle ABS gear ring wheel hub, comprises hub body, wheel hub inner end surface, bearing installation inner circle, it is characterized in that: described wheel hub inner end surface is provided with ABS gear ring.
2. a kind of Novel drive axle ABS gear ring wheel hub according to claim 1, is characterized in that: described hub body is Casting Parts.
3. a kind of Novel drive axle ABS gear ring wheel hub according to claim 2, is characterized in that: described ABS gear ring is obtained by machinework.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566451.7U CN204077233U (en) | 2014-09-29 | 2014-09-29 | A kind of Novel drive axle ABS gear ring wheel hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420566451.7U CN204077233U (en) | 2014-09-29 | 2014-09-29 | A kind of Novel drive axle ABS gear ring wheel hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204077233U true CN204077233U (en) | 2015-01-07 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420566451.7U Active CN204077233U (en) | 2014-09-29 | 2014-09-29 | A kind of Novel drive axle ABS gear ring wheel hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204077233U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501616A (en) * | 2018-03-19 | 2018-09-07 | 浙江零跑科技有限公司 | A kind of novel automotive hub |
-
2014
- 2014-09-29 CN CN201420566451.7U patent/CN204077233U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108501616A (en) * | 2018-03-19 | 2018-09-07 | 浙江零跑科技有限公司 | A kind of novel automotive hub |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |