CN206647424U - A kind of cone spacer press-fit formula taper roll bearing - Google Patents
A kind of cone spacer press-fit formula taper roll bearing Download PDFInfo
- Publication number
- CN206647424U CN206647424U CN201720153977.6U CN201720153977U CN206647424U CN 206647424 U CN206647424 U CN 206647424U CN 201720153977 U CN201720153977 U CN 201720153977U CN 206647424 U CN206647424 U CN 206647424U
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- Prior art keywords
- taper roll
- roll bearing
- cone spacer
- bearing
- cone
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Abstract
It the utility model is related to a kind of bearing, especially with regard to a kind of cone spacer press-fit formula taper roll bearing, including entity axle, taper roll bearing A, taper roll bearing B and cone spacer, the taper roll bearing A inner rings axially elongate, prolongation coordinates with the interference of cone spacer one end or excessively, the cone spacer other end is connected with taper roll bearing B, and taper roll bearing A inner rings prolongation and cone spacer internal diameter are more than entity axle external diameter.The utility model bearing is easy to process, cone spacer assembles one with bearing inner race small end, reduces cost, improves production efficiency using inner ring and cone spacer split-type design.
Description
Technical field
A kind of bearing is the utility model is related to, especially with regard to a kind of cone spacer press-fit formula taper roll bearing.
Background technology
Automobile hub bearing is typically formed a complete set of with cone spacer from two sets of taper roll bearings and is mounted to wheel hub list at present
Member, cone spacer are mainly used in bearing axial play adjustment, and this person of needing to use assembles high size according to bearing in assembling and matched
The cone spacer of corresponding size, because selectable cone spacer size is more, cause user's use cost height, low production efficiency.
Therefore, partial automobile hub bearing is without using cone spacer, by transforming tapered roller bearing internal ring structure, using lengthening inner ring one
Bodyization designs, although reducing the cost that user uses, improves production efficiency, in supplier's actual production process,
Because its is complicated, processing technology is complicated, causes supplier's production cost to increase, and production efficiency reduces.
The content of the invention
For deficiency of the prior art, the utility model, which aims to provide, a kind of is easy to processing, low-cost high-efficiency
Cone spacer press-fit formula taper roll bearing.
In order to solve the above problems, technical solution of the present utility model is：A kind of cone spacer press-fit formula circular cone
Roller bearing, including entity axle, taper roll bearing A, taper roll bearing B and cone spacer, the taper roll bearing A inner rings
Axially elongate, prolongation coordinates with the interference of cone spacer one end or excessively, the cone spacer other end and taper roll bearing B phases
Connection, taper roll bearing A inner rings prolongation and cone spacer internal diameter are more than entity axle external diameter, avoided due to taper roll bearing
A inner ring prolongation heat treatment deformations cause to assemble interrupted during solid shafting.
The beneficial effects of the utility model are：Using in bearing inner race and cone spacer split-type design, taper roll bearing A
Circle prolongation and cone spacer internal diameter are more than entity axle external diameter, are easy to process, and cone spacer assembles one with bearing inner race small end, drop
Low cost, improve production efficiency.
Brief description of the drawings
Fig. 1 is that the utility model uses schematic diagram in hub bearing assembling, wherein, 1. entity axles, 2. taper rollers
Bearing A inner rings, 3. taper roll bearing A, 4. cone spacers, 5. taper roll bearing B.
Embodiment
The utility model is described further with reference to Figure of description.
A kind of cone spacer press-fit formula taper roll bearing as shown in Figure 1, including entity axle 1, taper roll bearing
A3, taper roll bearing B5 and cone spacer 4, the taper roll bearing A inner rings 2 axially elongate, prolongation and cone spacer 4
One end is interference fitted, and the other end of cone spacer 4 is connected with taper roll bearing B5, and taper roll bearing A3 internal diameters roll more than circular cone
Sub- bearing B5 internal diameters, the extension of taper roll bearing A inner rings 2 and the internal diameter of cone spacer 4 are more than the external diameter of entity axle 1, avoid due to circle
The prolongation heat treatment deformation of taper roller bearing A inner rings 2 causes to assemble interrupted during solid shafting 1.
The different taper roll bearing mounted in pairing mode of two kinds of internal diameters is used in use into hub, this hub bag
Include：Entity axle 1, taper roll bearing A3, taper roll bearing B5 and cone spacer 4, when bearing is produced, according to taper roller axle
Hold A3 and assemble high actual size apolegamy corresponding size cone spacer 4, by cone spacer 4 and the small end press fitting group of taper roll bearing A inner rings 2
With one, it is easy to user to assemble installation, improves production efficiency, reduce cost.
Claims (1)
- A kind of 1. cone spacer press-fit formula taper roll bearing, it is characterised in that：Including entity axle, taper roll bearing A, circle Taper roller bearing B and cone spacer, the taper roll bearing A inner rings axially elongate, prolongation and the interference of cone spacer one end Or excessively coordinate, the cone spacer other end is connected with taper roll bearing B, taper roll bearing A inner rings extension and it is interior every Circle internal diameter is more than entity axle external diameter.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153977.6U CN206647424U (en) | 2017-02-21 | 2017-02-21 | A kind of cone spacer press-fit formula taper roll bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720153977.6U CN206647424U (en) | 2017-02-21 | 2017-02-21 | A kind of cone spacer press-fit formula taper roll bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206647424U true CN206647424U (en) | 2017-11-17 |
Family
ID=60280648
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720153977.6U Active CN206647424U (en) | 2017-02-21 | 2017-02-21 | A kind of cone spacer press-fit formula taper roll bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206647424U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837997A (en) * | 2017-02-21 | 2017-06-13 | 瓦房店轴承集团有限责任公司 | Cone spacer press-fit formula taper roll bearing |
-
2017
- 2017-02-21 CN CN201720153977.6U patent/CN206647424U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106837997A (en) * | 2017-02-21 | 2017-06-13 | 瓦房店轴承集团有限责任公司 | Cone spacer press-fit formula taper roll bearing |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20200508 Address after: 116300, Section 1, North Masonic Street, Liaoning, Wafangdian City Patentee after: WAFANGDIAN BEARING GROUP SPECIAL BEARING Co.,Ltd. Address before: 116300 Wafangdian City, Liaoning, North Street, a section of the city of St., No. 1, No. Patentee before: WAFANGDIAN BEARING GROUP Co.,Ltd. |
|
| TR01 | Transfer of patent right |