CN203362858U - Bearing assembly of automobile hub - Google Patents
Bearing assembly of automobile hub Download PDFInfo
- Publication number
- CN203362858U CN203362858U CN 201320482122 CN201320482122U CN203362858U CN 203362858 U CN203362858 U CN 203362858U CN 201320482122 CN201320482122 CN 201320482122 CN 201320482122 U CN201320482122 U CN 201320482122U CN 203362858 U CN203362858 U CN 203362858U
- Authority
- CN
- China
- Prior art keywords
- inner ring
- hub
- ring
- flange
- bearing assembly
- 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
- 238000005096 rolling process Methods 0.000 claims abstract description 4
- 238000007789 sealing Methods 0.000 claims description 9
- 238000004519 manufacturing process Methods 0.000 abstract 1
- 238000000034 method Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 238000003466 welding Methods 0.000 description 1
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- Rolling Contact Bearings (AREA)
Abstract
The utility model discloses a bearing assembly of an automobile hub. The bearing assembly comprises a flange used for connecting a frame, wherein the flange is arranged on the hub; a bearing provided with an inner ring, an outer ring and rolling bodies is arranged on the hub; a locking ring used for locking the inner ring with the hub in the axial direction of the inner ring is arranged on one side, which is far away from the flange, of the hub; and an elastic buffer piece is arranged between the locking ring and the inner ring. The bearing assembly is simple in structure and low in manufacturing cost; the inner ring of the bearing is connected with the hub reliably; the elastic buffer piece is arranged, so that the better pre-tightening force exists between the inner ring of the bearing and the hub to prevent the inner ring of the bearing and the hub from getting separated easily.
Description
Technical field
The utility model relates to a kind of bearing means, relates in particular to a kind of bearing means be applied on automotive hub.
Background technique
The bearing be applied on automotive hub is the parts that bear high loading, higher to its structural requirement, require wheel when High Rotation Speed simultaneously, between the inner ring of bearing and wheel hub, axial float must not occur, common existing structure is to utilize riveted joint that bearing inner race is connected with wheel hub, this kind of structure is easier to cause the distortion of bearing inner race, causes that stress is concentrated.
Summary of the invention
The purpose of this utility model is in order to solve technical problem related in background technique, and a kind of automobile hub bearing assembly is provided.
The technical solution of the utility model is: a kind of automobile hub bearing assembly, comprise the flange for connecting vehicle frame, described flange is arranged on wheel hub, a bearing with inner ring, outer ring and rolling element is set on described wheel hub, on described wheel hub away from a side of flange be provided with one for by inner ring along it axially by the locking ring of inner ring and wheel hub locking, be provided with the elastic buffer sheet between described locking ring and inner ring.
As of the present utility model a kind of preferred, be provided with sealing cover between described inner ring and outer ring, described sealing cover is arranged on the both ends of the surface of inner ring and outer ring, wherein is positioned on the sealing cover away from a side of flange and is provided with oil hole, and described oil hole seals with oil fill plug.
As of the present utility model a kind of preferred, described locking ring is together with hub welding.
As of the present utility model a kind of preferred, described locking ring and wheel hub are threaded connection.
In sum, the utlity model has following advantage:
The utility model is simple in structure, and fabricating cost is low, between bearing inner race and wheel hub, be connected reliable, the elastic buffer sheet be arranged so that between bearing inner race and wheel hub to have pretightening force preferably, make both be difficult for throwing off.
The accompanying drawing explanation
The schematic diagram that Fig. 1 is a preferred embodiment of the utility model.
Embodiment
Below in conjunction with accompanying drawing, with embodiment, the utility model is described in further detail.
As shown in Figure 1, a kind of automobile hub bearing assembly, comprise the flange 1 for connecting vehicle frame, described flange 1 is arranged on wheel hub 2, a bearing with inner ring 3, outer ring 4 and rolling element 5 is set on described wheel hub 2, a side away from flange 1 on described wheel hub 2 is provided with a locking ring 6 for inner ring 3 is axially locked inner ring 3 and wheel hub 2 along it, between described locking ring 6 and inner ring 3, is provided with elastic buffer sheet 7.Be provided with sealing cover 8 between described inner ring 3 and outer ring 4, described sealing cover 8 is arranged on the both ends of the surface of inner ring 3 and outer ring 4, wherein is positioned on the sealing cover 8 away from a side of flange 1 and is provided with oil hole 9, and described oil hole 9 use oil fill plugs seal.Described locking ring 6 welds together with wheel hub 2.Described locking ring 6 is threaded connection with wheel hub 2.
Above explanation is only to explanation of the present utility model, make the complete enforcement this programme of those of ordinary skills' energy, but be not to restriction of the present utility model, those skilled in the art can make to the present embodiment the modification that there is no creative contribution as required after reading this specification, and these are all not creative modifications.But as long as all be subject to the protection of Patent Law in claim scope of the present utility model.
Claims (4)
1. an automobile hub bearing assembly, comprise the flange (1) for connecting vehicle frame, described flange (1) is arranged on wheel hub (2), a bearing with inner ring (3), outer ring (4) and rolling element (5) is set on described wheel hub (2), it is characterized in that: the upper side away from flange (1) of described wheel hub (2) is provided with a locking ring (6) for inner ring (3) is axially locked inner ring (3) and wheel hub (2) along it, between described locking ring (6) and inner ring (3), is provided with elastic buffer sheet (7).
2. a kind of automobile hub bearing assembly according to claim 1, it is characterized in that: between described inner ring (3) and outer ring (4), be provided with sealing cover (8), described sealing cover (8) is arranged on the both ends of the surface of inner ring (3) and outer ring (4), wherein be positioned on the sealing cover (8) away from a side of flange (1) and be provided with oil hole (9), described oil hole (9) seals with oil fill plug.
3. a kind of automobile hub bearing assembly according to claim 1 and 2 is characterized in that: described locking ring (6) welds together with wheel hub (2).
4. a kind of automobile hub bearing assembly according to claim 1 and 2 is characterized in that: described locking ring (6) is threaded connection with wheel hub (2).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320482122 CN203362858U (en) | 2013-08-08 | 2013-08-08 | Bearing assembly of automobile hub |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201320482122 CN203362858U (en) | 2013-08-08 | 2013-08-08 | Bearing assembly of automobile hub |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203362858U true CN203362858U (en) | 2013-12-25 |
Family
ID=49810630
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201320482122 Expired - Fee Related CN203362858U (en) | 2013-08-08 | 2013-08-08 | Bearing assembly of automobile hub |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203362858U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333019A (en) * | 2015-11-17 | 2016-02-17 | 珠海格力电器股份有限公司 | Bearing assembly structure |
| CN112208700A (en) * | 2020-10-21 | 2021-01-12 | 重庆万里江发链轮有限公司 | Buffer body assembly for large-displacement motorcycle transmission |
-
2013
- 2013-08-08 CN CN 201320482122 patent/CN203362858U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105333019A (en) * | 2015-11-17 | 2016-02-17 | 珠海格力电器股份有限公司 | Bearing assembly structure |
| CN112208700A (en) * | 2020-10-21 | 2021-01-12 | 重庆万里江发链轮有限公司 | Buffer body assembly for large-displacement motorcycle transmission |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| EE01 | Entry into force of recordation of patent licensing contract |
Assignee: Jiangxi province Teng Teng auto parts Limited by Share Ltd Assignor: Taizhou Junteng Automobile Parts Co., Ltd. Contract record no.: 2014360000062 Denomination of utility model: Bearing assembly of automobile hub Granted publication date: 20131225 License type: Exclusive License Record date: 20140314 |
|
| LICC | Enforcement, change and cancellation of record of contracts on the licence for exploitation of a patent or utility model | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20131225 Termination date: 20140808 |
|
| EXPY | Termination of patent right or utility model |