CN201685649U - Novel hub bearing unit - Google Patents
Novel hub bearing unit Download PDFInfo
- Publication number
- CN201685649U CN201685649U CN2010201394794U CN201020139479U CN201685649U CN 201685649 U CN201685649 U CN 201685649U CN 2010201394794 U CN2010201394794 U CN 2010201394794U CN 201020139479 U CN201020139479 U CN 201020139479U CN 201685649 U CN201685649 U CN 201685649U
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- CN
- China
- Prior art keywords
- bearing
- flange plate
- flange
- bearing unit
- hub
- 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
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- Braking Arrangements (AREA)
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a novel hub bearing unit which includes a main body, wherein a flange plate is arranged at the front end of the main body, and a brake disc and a hub guide ring are arranged at the rear end of the main body; a bearing is arranged on the inner side of the flange plate; a bearing outer ring is integrated on the flange plate; and the brake disc, the hub guide ring and the flange plate are separated from one another. The bearing adopts a conical bearing. Since the bearing outer ring is integrated on the flange plate, the bearing can be fixed axially and the possible axial clearance is eliminated; and not only is the service life of the product prolonged, but also no abnormal sound is generated during use.
Description
Technical field:
The utility model relates to the vehicular spare parts technical field, especially relates to a kind of hub-bearing unit structure.
Background technology:
Hub-bearing unit is the vitals of automobile, see shown in Figure 1: its main body 01 front end of existing hub-bearing unit has flange 011, the rear end has brake disc and wheel hub guiding circle 012, wherein, flange 011 inboard is provided with conical bearing 02, and the rear and front end of conical bearing 02 is respectively by jump ring 03 and brake disc and wheel hub guiding circle 012 realization axial restraint.Owing between the height of conical bearing 02 and jump ring 03 thickness error is arranged, add the Mismachining tolerance of jump ring groove, cause the axial restraint of conical bearing 02 not firm, not only influence product life, and at Ackermann steer angle, conical bearing 02 can move axially, and produces abnormal sound.
The utility model content:
The purpose of this utility model is to provide a kind of novel hub bearing unit, and it has the advantages that to have no abnormal sound in life-span length, the use.
For achieving the above object, novel hub bearing unit of the present utility model, the front end of its main body has flange, the rear end has brake disc and wheel hub guiding circle, the flange inboard is provided with bearing, and on the integrated flange of outside race, brake disc and wheel hub guiding circle are split type with flange.
Described bearing is a conical bearing.
The beneficial effects of the utility model are: because outside race is integrated on the flange, the axial restraint of bearing is firm, has eliminated the endplay that may exist, and not only can prolong the service life of product, and in use can not produce abnormal sound.
Description of drawings:
Below in conjunction with accompanying drawing the utility model is described further:
Fig. 1 is the structural representation of existing hub-bearing unit;
Fig. 2 is a structural representation of the present utility model;
The specific embodiment:
The following stated only is preferred embodiment of the present utility model, does not therefore limit protection domain of the present utility model.
See shown in the accompanying drawing 2: novel hub bearing unit of the present utility model, the front end of its main body 10 has flange 11, and the rear end has brake disc and wheel hub guiding circle 12, and flange 11 inboards are provided with bearing (conical bearing) 20.For making bearing 20 fixed, on the integrated flange 11 in bearing 20 outer rings, and be to eliminate the assembling obstacle, adopt split-type structural between brake disc and wheel hub guiding circle 12 and the flange 11.
Claims (2)
1. novel hub bearing unit, the front end of its main body (10) has flange (11), the rear end has brake disc and wheel hub guiding circle (12), flange (11) inboard is provided with bearing (20), it is characterized in that: on the integrated flange in bearing (20) outer ring (11), brake disc and wheel hub guiding circle (12) are split type with flange (11).
2. novel hub bearing unit according to claim 1 is characterized in that: described bearing (20) is a conical bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201394794U CN201685649U (en) | 2010-03-24 | 2010-03-24 | Novel hub bearing unit |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2010201394794U CN201685649U (en) | 2010-03-24 | 2010-03-24 | Novel hub bearing unit |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201685649U true CN201685649U (en) | 2010-12-29 |
Family
ID=43373939
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2010201394794U Expired - Fee Related CN201685649U (en) | 2010-03-24 | 2010-03-24 | Novel hub bearing unit |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201685649U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567393A (en) * | 2015-04-08 | 2018-01-09 | 尤耶特车辆有限责任公司 | The vehicle of motor driving, particularly two-wheel car |
-
2010
- 2010-03-24 CN CN2010201394794U patent/CN201685649U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107567393A (en) * | 2015-04-08 | 2018-01-09 | 尤耶特车辆有限责任公司 | The vehicle of motor driving, particularly two-wheel car |
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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: 20101229 Termination date: 20160324 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |