CN204300148U - A kind of axle sleeve type whirligig - Google Patents
A kind of axle sleeve type whirligig Download PDFInfo
- Publication number
- CN204300148U CN204300148U CN201420480552.2U CN201420480552U CN204300148U CN 204300148 U CN204300148 U CN 204300148U CN 201420480552 U CN201420480552 U CN 201420480552U CN 204300148 U CN204300148 U CN 204300148U
- Authority
- CN
- China
- Prior art keywords
- bearing
- cover
- housing
- axle sleeve
- sleeve type
- 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
Abstract
The utility model discloses a kind of axle sleeve type whirligig, comprise bearing and bearing holder (housing, cover), described cage openings extreme direction is provided with claw, and the downforce that bearing is produced by claw distortion is fixed in bearing holder (housing, cover); Axle wears bearing holder (housing, cover), bearing being fixed by screw rod successively.After adopting technique scheme, a kind of axle sleeve type whirligig of the utility model, parts are less, lower to the requirement of production equipment, and technique is simpler, and install more convenient, variable rotation speed, resistance is little.
Description
Technical field
The utility model relates to a kind of axle sleeve type whirligig.
Background technology
Traditional axle sleeve whirligig, the general mode rigid bearing adopting bearing holder (housing, cover) stamping necking mode or bearing holder (housing, cover) and be clasped, the former needs punch press to process, and the requirement of technology and production equipment is high; The latter's parts are more, and technique is more complicated, use and install comparatively inconvenience, have certain limitation.
Summary of the invention
For the deficiencies in the prior art, the utility model provides a kind of axle sleeve type whirligig.
The utility model is achieved through the following technical solutions:
A kind of axle sleeve type whirligig, comprises bearing and bearing holder (housing, cover), it is characterized in that: described cage openings extreme direction is provided with claw, and the downforce that bearing is produced by claw distortion is fixed in bearing holder (housing, cover); Axle wears bearing holder (housing, cover), bearing being fixed by screw rod successively.The welded top of described axle has nut and enclosing cover.
After adopting technique scheme, the beneficial effects of the utility model are:
Parts are less, lower to the requirement of production equipment, and technique is simpler, and install more convenient, variable rotation speed, resistance is little.
Accompanying drawing explanation
Fig. 1 is the explosive view of the utility model axle sleeve type whirligig;
In figure: 1, bearing, 2, bearing holder (housing, cover), 3, claw, 4, axle, 5, screw rod
6, enclosing cover, 7, nut.
Detailed description of the invention
Below in conjunction with the drawings and specific embodiments, the utility model is described in further detail.
As shown in Figure 1, the axle sleeve type whirligig described in the utility model embodiment, comprises bearing 1 and bearing holder (housing, cover) 2, it is characterized in that: direction, bearing holder (housing, cover) 2 openend is provided with claw 3, and bearing 1 is out of shape by claw 3 downforce produced and is fixed in bearing holder (housing, cover) 2; Axle 4 wears bearing holder (housing, cover) 2, bearing 1 being fixed by screw rod 5 successively.
During concrete use, after putting bearing 1 into bearing holder (housing, cover) 2 completely, the claw 3 on lower pressure bearing sleeve 2, makes on claw 3 outer ring being buckled in bearing 4 tightly; The axle being welded with enclosing cover 6 and nut 7 is worn successively bearing 1, bearing holder (housing, cover) 2 being fixed by screw rod 5.Parts are few, easy for installation, can directly be welded on bearing holder (housing, cover) when manufacturing the external object of rotatable product, and can speed-changing rotation, and resistance is little.
The above is only better embodiment of the present utility model, therefore all equivalences done according to structure, feature and the principle described in the utility model patent claim change or modify, and are included in the utility model patent claim.
Claims (2)
1. an axle sleeve type whirligig, comprises bearing and bearing holder (housing, cover), it is characterized in that: described cage openings extreme direction is provided with claw, and the downforce that bearing is produced by claw distortion is fixed in bearing holder (housing, cover); Axle wears bearing holder (housing, cover), bearing being fixed by screw rod successively.
2. a kind of axle sleeve type whirligig according to claim 1, is characterized in that: the welded top of described axle has nut and enclosing cover.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480552.2U CN204300148U (en) | 2014-08-25 | 2014-08-25 | A kind of axle sleeve type whirligig |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420480552.2U CN204300148U (en) | 2014-08-25 | 2014-08-25 | A kind of axle sleeve type whirligig |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300148U true CN204300148U (en) | 2015-04-29 |
Family
ID=53105691
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420480552.2U Expired - Fee Related CN204300148U (en) | 2014-08-25 | 2014-08-25 | A kind of axle sleeve type whirligig |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300148U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605938A (en) * | 2017-10-18 | 2018-01-19 | 芜湖市风蝉电竞文化传媒有限公司 | A kind of convenient type bearing |
-
2014
- 2014-08-25 CN CN201420480552.2U patent/CN204300148U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107605938A (en) * | 2017-10-18 | 2018-01-19 | 芜湖市风蝉电竞文化传媒有限公司 | A kind of convenient type bearing |
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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: 20150429 Termination date: 20210825 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |