CN204213184U - A kind of automobile hub bearing inner flange - Google Patents
A kind of automobile hub bearing inner flange Download PDFInfo
- Publication number
- CN204213184U CN204213184U CN201420637225.3U CN201420637225U CN204213184U CN 204213184 U CN204213184 U CN 204213184U CN 201420637225 U CN201420637225 U CN 201420637225U CN 204213184 U CN204213184 U CN 204213184U
- Authority
- CN
- China
- Prior art keywords
- bearing inner
- inner race
- race
- flange plate
- flange
- 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
- 230000007812 deficiency Effects 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
Landscapes
- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a kind of automobile hub bearing inner flange, comprise bearing inner race and be shaped in the flange plate of bearing inner race outer surface, described flange plate is provided with several attachment holes for being fixedly connected with automotive hub, the center of described bearing inner race is provided with an axial through axis hole for assembling rotating shaft, the sealed groove for fitting tight circle is provided with at the upper surface of bearing inner race and flange plate joint, the ring raceway matched with bearing ball is provided with near the position of sealed groove at the outer surface of bearing inner race, the step for assembling inside race is provided with at the outer surface upper end position place of bearing inner race.The utility model structure is simple, reasonable in design, arranging the step for assembling inside race, inside race can be arranged on inner flange quickly and easily, and can not be moved after having assembled at the outer surface of bearing inner race, reliability and durability.
Description
Technical field
The utility model relates to automobile hub bearing technical field, more particularly, particularly relates to a kind of automobile hub bearing inner flange.
Background technique
Hub bearing is as the important component of automobile, and play transmitting torque and support the effect of car body, its life-span and performance are directly connected to the safety and stability of whole automobile.Existing automobile hub bearing is generally made up of flange plate inner ring, flange plate outer ring, inside race, ball and retainer, wherein, inside race is socketed on flange plate inner ring (i.e. inner flange), and ball is assemblied between flange plate inner ring and flange plate outer ring by retainer.Because the structural design of existing flange plate inner ring is unreasonable, more difficult when assembling inside race, and assembled rear inside race and also cannot be positioned at completely on flange plate inner ring, cause the rolling of ball to have some setbacks, thus have impact on working stability and the working life of hub bearing entirety.
Model utility content
The purpose of this utility model is for above-mentioned the deficiencies in the prior art, provides the automobile hub bearing inner flange that a kind of structure is simple, easy for installation, reliability and durability.
For achieving the above object, automobile hub bearing inner flange provided by the utility model, comprise bearing inner race and be shaped in the flange plate of bearing inner race outer surface, described flange plate is provided with several attachment holes for being fixedly connected with automotive hub, the center of described bearing inner race is provided with an axial through axis hole for assembling rotating shaft, the sealed groove for fitting tight circle is provided with at the upper surface of bearing inner race and flange plate joint, the ring raceway matched with bearing ball is provided with near the position of sealed groove at the outer surface of bearing inner race, the step for assembling inside race is provided with at the outer surface upper end position place of bearing inner race.
The utility model structure is simple, reasonable in design, arranging the step for assembling inside race, inside race can be arranged on inner flange quickly and easily, and can not be moved after having assembled at the outer surface of bearing inner race, reliability and durability.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
In figure: 1-bearing inner race; 11-axis hole; 2-flange plate; 21-attachment hole; 3-sealed groove; 4-ring raceway; 5-step.
Embodiment
Below in conjunction with the embodiment in accompanying drawing, the utility model is described in further detail, but do not form any restriction of the present utility model.
Consult shown in Fig. 1, a kind of automobile hub bearing inner flange provided by the utility model, comprise bearing inner race 1 and be shaped in the flange plate 2 of bearing inner race 1 outer surface, described flange plate 2 is provided with several attachment holes 21 for being fixedly connected with automotive hub, the center of described bearing inner race 1 is provided with an axial through axis hole 11 for assembling rotating shaft, the sealed groove 3 for fitting tight circle is provided with at bearing inner race 2 and the upper surface of flange plate 1 joint, the ring raceway 4 matched with bearing ball is provided with near the position of sealed groove 3 at the outer surface of bearing inner race 2, the step 5 for assembling inside race is provided with at the outer surface upper end position place of bearing inner race 2.
The utility model structure is simple, reasonable in design, arranging the step 5 for assembling inside race, inside race 5 can be arranged on inner flange quickly and easily, and can not be moved after having assembled at the outer surface of bearing inner race 2, reliability and durability.
Claims (1)
1. an automobile hub bearing inner flange, it is characterized in that: comprise bearing inner race and be shaped in the flange plate of bearing inner race outer surface, described flange plate is provided with several attachment holes for being fixedly connected with automotive hub, the center of described bearing inner race is provided with an axial through axis hole for assembling rotating shaft, the sealed groove for fitting tight circle is provided with at the upper surface of bearing inner race and flange plate joint, the ring raceway matched with bearing ball is provided with near the position of sealed groove at the outer surface of bearing inner race, the step for assembling inside race is provided with at the outer surface upper end position place of bearing inner race.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637225.3U CN204213184U (en) | 2014-10-30 | 2014-10-30 | A kind of automobile hub bearing inner flange |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420637225.3U CN204213184U (en) | 2014-10-30 | 2014-10-30 | A kind of automobile hub bearing inner flange |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204213184U true CN204213184U (en) | 2015-03-18 |
Family
ID=52981858
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420637225.3U Expired - Fee Related CN204213184U (en) | 2014-10-30 | 2014-10-30 | A kind of automobile hub bearing inner flange |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204213184U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545960A (en) * | 2016-03-14 | 2016-05-04 | 镇江市丹徒区精华轴承厂 | Shaft sleeve |
| CN106926640A (en) * | 2017-03-02 | 2017-07-07 | 杭州云乐车辆技术有限公司 | A kind of wheel hub with flange |
| CN107035776A (en) * | 2017-05-04 | 2017-08-11 | 泰州市众擎金属制品有限公司 | A kind of inner flange |
-
2014
- 2014-10-30 CN CN201420637225.3U patent/CN204213184U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105545960A (en) * | 2016-03-14 | 2016-05-04 | 镇江市丹徒区精华轴承厂 | Shaft sleeve |
| CN106926640A (en) * | 2017-03-02 | 2017-07-07 | 杭州云乐车辆技术有限公司 | A kind of wheel hub with flange |
| CN107035776A (en) * | 2017-05-04 | 2017-08-11 | 泰州市众擎金属制品有限公司 | A kind of inner flange |
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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: 20150318 |