CN203822848U - Positioning installation bearing - Google Patents
Positioning installation bearing Download PDFInfo
- Publication number
- CN203822848U CN203822848U CN201420159478.4U CN201420159478U CN203822848U CN 203822848 U CN203822848 U CN 203822848U CN 201420159478 U CN201420159478 U CN 201420159478U CN 203822848 U CN203822848 U CN 203822848U
- Authority
- CN
- China
- Prior art keywords
- outer ring
- ring
- bearing
- location
- fixed
- 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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- Support Of The Bearing (AREA)
Abstract
The utility model relates to a positioning installation bearing, wherein a ball (5) and a retainer frame (3) are clamped between an outer ring (1) and an inner ring (2); an oil seal (4) is arranged between the outer ring (1) and the inner ring (2); an outer rubber ring (6) is fixed on the outer ring (1) in a way of vulcanization shaping; a ring-shaped cap edge (6b) is molded on the outer rubber ring (6); a locating outer ring (7) is fixed on the outer rubber ring (6) in a way of interference fit; the upper surface of the locating outer ring (7) leans against the lower part of the ring-shaped cap edge (6b); a locating plate (7a) is molded at the lower part of the locating outer ring (7); a plurality of screw fixing holes (7b) are formed in the locating plate (7a). After the positioning installation bearing is installed, when a shaft fixed at the inner ring of the bearing collides with the outside, the bearing is not easily damaged, and the service life of the bearing is guaranteed.
Description
Technical field:
The utility model relates to technical field of bearings, more specifically to a kind of certain flexible bearing that has in specific occasion installation.
Background technique:
In textile manufacturing machine and farm machinery, some specific occasion has certain elasticity after needing bearing to install, and when being arranged on like this axle on bearing inner race and bumping with the external world, bearing is not fragile, and also not have at present specially for this reason and the bearing designing.
Model utility content:
The purpose of this utility model is exactly the deficiency for prior art, and a kind of bearing of location and installation is provided, it after installation, in the time being fixed on the axle of bearing inner race and the external world and bumping, not fragile bearing, the working life of guaranteeing bearing.
Technology solution of the present utility model is as follows:
A kind of bearing of location and installation, comprise outer ring, inner ring, retainer, oil sealing and ball, ball and retainer are clamped between outer ring and inner ring, between outer ring and inner ring, be provided with oil sealing, on outer ring, sulfidization molding is fixed with rubber outer ring, on rubber outer ring, form ring-type marginal ridge, outer ring, location interference fit is fixed on rubber outer ring, and the upper surface of outer ring, location is pressed on the bottom of ring-type marginal ridge;
Bottom, outer ring, location forms positioning plate, forms several screw fixed holes on positioning plate.
On the outer wall of described outer ring, form several annular recess, form several annular projections on the inwall of rubber outer ring, annular projection is fastened in the annular recess matching.
The beneficial effects of the utility model are:
1, it after installation, in the time being fixed on the axle of bearing inner race and the external world and bumping, not fragile bearing, the working life of guaranteeing bearing.
2, outer ring, location facilitates the utility model location to be fixed on appropriate location.
Brief description of the drawings:
Fig. 1 is structural representation of the present utility model;
Fig. 2 is the structural representation of outer ring, location.
In figure: 1, outer ring; 1a, annular recess; 2, inner ring; 3, retainer; 4, oil sealing; 5, ball; 6, rubber outer ring; 6a, annular projection; 6b, ring-type marginal ridge; 7, outer ring, location; 7a, positioning plate; 7b, screw fixed hole.
Embodiment:
Embodiment: see shown in Fig. 1,2, a kind of bearing of location and installation, comprise outer ring 1, inner ring 2, retainer 3, oil sealing 4 and ball 5, ball 5 and retainer 3 are clamped between outer ring 1 and inner ring 2, between outer ring 1 and inner ring 2, be provided with oil sealing 4, on outer ring 1, sulfidization molding is fixed with rubber outer ring 6, forms ring-type marginal ridge 6b on rubber outer ring 6, outer ring, location 7 interference fit are fixed on rubber outer ring 6, and the upper surface of outer ring 7, location is pressed on the bottom of ring-type marginal ridge 6b;
7 bottoms, outer ring, location form positioning plate 7a, form several screw fixed holes 7b on positioning plate 7a.
On the outer wall of described outer ring 1, form several annular recess 1a, form several annular projections 6a on the inwall of rubber outer ring 6, annular projection 6a is fastened in the annular recess 1a matching.
Working principle: when use, the screw fixed hole 7b of outer ring 7, location is fixed in frame, and rotating shaft is fixed on inner ring 2, in the time being fixed on rotating shaft on inner ring 2 and the external world and bumping, rubber outer ring 6 has certain elasticity, makes like this utility model be difficult for because of the rigid damage of collision.Simultaneously, the upper surface of outer ring 7, location is pressed on the bottom of ring-type marginal ridge 6b, in the time being fixed on rotating shaft on inner ring 2 and being subject to downward striking force, the bearing being made up of outer ring 1, inner ring 2, retainer 3, oil sealing 4 and ball 5 is not subject to collision yet and damages, so its not fragile bearing, the working life of guaranteeing bearing.
Claims (2)
1. the bearing of a location and installation, comprise outer ring (1), inner ring (2), retainer (3), oil sealing (4) and ball (5), ball (5) and retainer (3) are clamped between outer ring (1) and inner ring (2), between outer ring (1) and inner ring (2), be provided with oil sealing (4), it is characterized in that: outer ring (1) upper sulfidization molding is fixed with rubber outer ring (6), on rubber outer ring (6), form ring-type marginal ridge (6b), outer ring (7), location interference fit is fixed on rubber outer ring (6), the upper surface of outer ring, location (7) is pressed on the bottom of ring-type marginal ridge (6b),
Bottom, outer ring (7), location forms positioning plate (7a), forms several screw fixed holes (7b) on positioning plate (7a).
2. the bearing of a kind of location and installation according to claim 1, it is characterized in that: on the outer wall of outer ring (1), form several annular recess (1a), on the inwall of rubber outer ring (6), form several annular projections (6a), annular projection (6a) is fastened in the annular recess (1a) matching.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159478.4U CN203822848U (en) | 2014-04-02 | 2014-04-02 | Positioning installation bearing |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420159478.4U CN203822848U (en) | 2014-04-02 | 2014-04-02 | Positioning installation bearing |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203822848U true CN203822848U (en) | 2014-09-10 |
Family
ID=51478357
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420159478.4U Expired - Fee Related CN203822848U (en) | 2014-04-02 | 2014-04-02 | Positioning installation bearing |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203822848U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246714A (en) * | 2016-10-20 | 2016-12-21 | 苏州升德精密电气有限公司 | A kind of plastic roller |
| CN108397483A (en) * | 2017-07-18 | 2018-08-14 | 奥克斯空调股份有限公司 | Bearing holder mounting structure and air-conditioning |
-
2014
- 2014-04-02 CN CN201420159478.4U patent/CN203822848U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106246714A (en) * | 2016-10-20 | 2016-12-21 | 苏州升德精密电气有限公司 | A kind of plastic roller |
| CN106246714B (en) * | 2016-10-20 | 2018-07-06 | 苏州升德精密电气有限公司 | A kind of plastic roller |
| CN108397483A (en) * | 2017-07-18 | 2018-08-14 | 奥克斯空调股份有限公司 | Bearing holder mounting structure and air-conditioning |
| CN108397483B (en) * | 2017-07-18 | 2024-06-11 | 奥克斯空调股份有限公司 | Bearing pedestal mounting structure and air conditioner |
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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: 20140910 Termination date: 20210402 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |