CN201368132Y - Sealing end cover - Google Patents
Sealing end cover Download PDFInfo
- Publication number
- CN201368132Y CN201368132Y CNU200920063394XU CN200920063394U CN201368132Y CN 201368132 Y CN201368132 Y CN 201368132Y CN U200920063394X U CNU200920063394X U CN U200920063394XU CN 200920063394 U CN200920063394 U CN 200920063394U CN 201368132 Y CN201368132 Y CN 201368132Y
- Authority
- CN
- China
- Prior art keywords
- seal ring
- cover
- utility
- end cover
- model
- 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 sealing end cover, which comprises a cover body. A cover core matched with the inner hole wall of a bearing chock is arranged on the cover body, a sealing groove is formed on the cover core, and a seal ring is arranged inside the sealing groove. The utility model has convenient adjustment, simple structure and strong practicability, and no interaction can be generated between clearance and the seal ring.
Description
Technical field
The utility model relates to a kind of end cap, specifically relates to a kind of end cap with sealing function.
Background technique
In machinery, sometimes need to adjust the gap between end cap and the bearing support, require again to guarantee that bearing support keeps sealing oil-proof, method commonly used is the seal ring and compressing of packing in the gap between end cap and bearing support, oil-proof to guarantee bearing support, but this scheme exists seal ring and gap to influence each other, and causes debug difficulties, is difficult to guarantee that simultaneously gap and seal ring can both meet the requirements.
Summary of the invention
The utility model aims to provide a kind of gap and is independent of each other mutually with seal ring, debugs end cover easily.
The technical solution adopted in the utility model is: a kind of end cover, comprise lid, and the cover core that matches with the inner hole of bearing seat wall is set on lid, seal groove is set on the cover core, place seal ring in the seal groove.
By with cover core that the inner hole of bearing seat wall matches on seal groove is set, place seal ring in the seal groove, when just making gap between end cap and the bearing support change because of adjustment, seal ring and cover core only slide in inner hole of bearing seat, and keep sealing state between inner hole of bearing seat wall and the cover core always, guarantee that bearing support is oil-proof, like this, the gap adjustment is independent of each other mutually with seal ring, debugs just more convenient.
The beneficial effects of the utility model have: 1, debugging is convenient.The gap adjustment is independent of each other mutually with seal ring; 2, simple in structure, practical.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
Embodiment
Below, in conjunction with the accompanying drawings, the utility model is described in further detail.
Fig. 1 illustrates a kind of end cover, comprises lid 1, and the cover core 3 that matches with inner hole of bearing seat wall 2 is set on lid 1, and seal groove 4 is set on the cover core 3, places seal ring 5 in the seal groove 4.
Claims (1)
1, a kind of end cover comprises lid, it is characterized in that the cover core that matches with the inner hole of bearing seat wall is set on the lid, and seal groove is set on the cover core, places seal ring in the seal groove.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920063394XU CN201368132Y (en) | 2009-02-26 | 2009-02-26 | Sealing end cover |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU200920063394XU CN201368132Y (en) | 2009-02-26 | 2009-02-26 | Sealing end cover |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201368132Y true CN201368132Y (en) | 2009-12-23 |
Family
ID=41487025
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU200920063394XU Expired - Fee Related CN201368132Y (en) | 2009-02-26 | 2009-02-26 | Sealing end cover |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201368132Y (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734253A (en) * | 2012-07-11 | 2012-10-17 | 银川市恒益达机械有限公司 | Double feed servo hydraulic cylinder |
| CN104847801A (en) * | 2015-03-13 | 2015-08-19 | 湖北工程学院 | Minisize rolling bearing pedestal |
-
2009
- 2009-02-26 CN CNU200920063394XU patent/CN201368132Y/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102734253A (en) * | 2012-07-11 | 2012-10-17 | 银川市恒益达机械有限公司 | Double feed servo hydraulic cylinder |
| CN104847801A (en) * | 2015-03-13 | 2015-08-19 | 湖北工程学院 | Minisize rolling bearing pedestal |
| CN104847801B (en) * | 2015-03-13 | 2017-06-16 | 湖北工程学院 | A kind of miniature bearing seat |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20091223 Termination date: 20140226 |