CN202195059U - Novel oil sealing isolating ring - Google Patents
Novel oil sealing isolating ring Download PDFInfo
- Publication number
- CN202195059U CN202195059U CN 201120279576 CN201120279576U CN202195059U CN 202195059 U CN202195059 U CN 202195059U CN 201120279576 CN201120279576 CN 201120279576 CN 201120279576 U CN201120279576 U CN 201120279576U CN 202195059 U CN202195059 U CN 202195059U
- Authority
- CN
- China
- Prior art keywords
- oil sealing
- ring
- isolating ring
- oil
- sealing
- 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
Images
Abstract
The utility model discloses a novel oil sealing isolating ring, which comprises a circular ring-shaped body. The outer lateral surface of the body is provided with an O-shaped sealing groove. An O-shaped sealing ring matched with the O-shaped sealing groove is arranged inside the O-shaped sealing groove. A plurality of oil seepage holes are arranged between the internal diameter and the external diameter of the body. The novel oil sealing isolating ring is simple in structure, novel in design and easy in manufacturing. The plurality of oil seepage holes are arranged between the internal diameter and the external diameter of the body, so that the lubrication structure between an oil sealing and a shaft is better in lubrication effect. Since an O-shaped sealing ring matched with the O-shaped sealing groove is arranged inside the O-shaped sealing groove, the novel oil sealing isolating ring is better in sealing and lubrication effect. Due to the adoption of the novel oil sealing isolating ring, the service life of an oil sealing is prolonged.
Description
Technical field
The utility model relates to a kind of Sealing, relates in particular to a kind of novel oil sealing isolating ring.
Background technique
Oil sealing is to be used for the mechanical component of oil sealing (oil is modal liquid substance in the transmission system, also makes a general reference the meaning of general liquid substance), and its is needing the lubricated parts and the parts of exerting oneself to isolate in the transmission part, is unlikely to let oil seepage.At present, rubber oil sea in mechanical sector application more and more widely, especially at some seal requests than higher occasion, often need a plurality of oil sealings to lean on and stack use, oil sealing a little further weares and teares because of can not get lubricating in advance from the lubricant oil position with regard to making for this.
Summary of the invention
To the problem that above-mentioned existing technology exists, the utility model provides a kind of novel oil sealing isolating ring.
To achieve these goals; The technological scheme that the utility model adopts is: a kind of novel oil sealing isolating ring; The body that comprises ring; The outer side surface of said body is provided with O shape seal groove, is provided with the O-ring seals that matches in the said O shape seal groove, is provided with several oil seepage holes between the internal diameter of body and the external diameter.
As preferably, said O shape seal groove is two.
As preferably, said oil seepage hole is four and circumferentially evenly distributing along body.
Compared with prior art, the advantage of the utility model is: simple in structure, and modern design; Be easy to make; Be provided with several oil seepage holes between the internal diameter of body and the external diameter, can make between oil sealing and the axle and obtain lubricating structure preferably, be provided with the O-ring seals that matches in the O shape seal groove; Can play good seal effect, have the oil sealing characteristics in working life that prolong.
Description of drawings
Fig. 1 is the plan view of the utility model;
Fig. 2 is the A-A face sectional view of Fig. 1.
Among the figure: 1, body; 2, O shape seal groove; 3, O-ring seals; 4, oil seepage hole.
Embodiment
To combine accompanying drawing that the utility model is described further below.
A kind of mode of execution as the utility model; Consult Fig. 1 and Fig. 2; The utility model comprises the body 1 of ring; The outer side surface of said body 1 is provided with O shape seal groove 2, is provided with the O-ring seals 3 that matches in the said O shape seal groove 2, is provided with several oil seepage holes 4 between the internal diameter of body 1 and the external diameter.Said O shape seal groove 2 is two.Said oil seepage hole 4 is four and circumferentially evenly distributing along body 1.
Be provided with several oil seepage holes 4 between the internal diameter of body 1 and the external diameter; Can make between oil sealing and the axle and obtain lubricating structure preferably; Be provided with the O-ring seals 3 that matches in the O shape seal groove 2, can play good seal effect, have the oil sealing characteristics in working life that prolong.
To the above-mentioned explanation of the disclosed embodiments, make related domain professional and technical personnel can realize or use the utility model.Multiple modification to these embodiments will be conspicuous concerning those skilled in the art, and defined General Principle can realize under the situation in spirit that does not break away from the utility model or the scope in other embodiments among this paper.Therefore, the utility model will can not be limited to these embodiments shown in this paper, but will accord with principle disclosed herein and features of novelty the wideest corresponding to scope.
Claims (3)
1. novel oil sealing isolating ring comprises the body of ring, and it is characterized in that: the outer side surface of said body is provided with O shape seal groove, is provided with the O-ring seals that matches in the said O shape seal groove, is provided with several oil seepage holes between the internal diameter of body and the external diameter.
2. novel oil sealing isolating ring according to claim 1 is characterized in that: said O shape seal groove is two.
3. novel oil sealing isolating ring according to claim 1 is characterized in that: said oil seepage hole is four and circumferentially evenly distributing along body.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120279576 CN202195059U (en) | 2011-08-03 | 2011-08-03 | Novel oil sealing isolating ring |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120279576 CN202195059U (en) | 2011-08-03 | 2011-08-03 | Novel oil sealing isolating ring |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202195059U true CN202195059U (en) | 2012-04-18 |
Family
ID=45949969
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120279576 Expired - Fee Related CN202195059U (en) | 2011-08-03 | 2011-08-03 | Novel oil sealing isolating ring |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202195059U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777602A (en) * | 2012-08-02 | 2012-11-14 | 昆山旭虹精密零组件有限公司 | Sealing ring used for petroleum machinery |
-
2011
- 2011-08-03 CN CN 201120279576 patent/CN202195059U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN102777602A (en) * | 2012-08-02 | 2012-11-14 | 昆山旭虹精密零组件有限公司 | Sealing ring used for petroleum machinery |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| JP2012500943A5 (en) | ||
| CN103343835A (en) | Sealing structure of valve | |
| CN202301953U (en) | Seal ring provided with active heat-dissipating function | |
| CN202195059U (en) | Novel oil sealing isolating ring | |
| CN105465338A (en) | Axial-limiting antifriction structure | |
| CN203756736U (en) | Self-aligning roller gear bearing | |
| CN202834077U (en) | Oil seal combining three lips | |
| CN204437281U (en) | A kind of silica gel sealing oiled washer assembly | |
| CN105370866B (en) | A kind of vertically-mounted reductor | |
| JP3189592U (en) | Oil seal | |
| CN202125615U (en) | Reed-free framework type oil seal | |
| CN202118260U (en) | Split oil seal with double outer lip opening and without framework | |
| CN202811867U (en) | Rotary sealing device of thin oil self-lubricating bearing box | |
| CN202228677U (en) | High-pressure rotational combined seal ring | |
| CN201218323Y (en) | Oil seal isolation ring | |
| CN102182827A (en) | Sealing structure for transmission shaft in speed reducer | |
| CN203670621U (en) | Gear case | |
| CN205350115U (en) | Three pot shells of tip indent formula | |
| CN203421277U (en) | Sealing mechanism of valve | |
| CN204533188U (en) | A kind of deep groove ball bearing of high sealing | |
| CN202065086U (en) | Sealing connection structure of engine crankshaft and crankshaft box | |
| CN203570858U (en) | Sealing gland structure | |
| CN202381546U (en) | Bush for automobile engine | |
| CN203453414U (en) | Oil seal sealing structure for differential and transmission shaft | |
| CN102338205A (en) | Split type gear |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: CHENGDU LEACREE PRECISION MACHINERY CO., LTD. Free format text: FORMER OWNER: CHENGDU JUTAO NETWORK SCIENCE AND TECHNOLOGY CO., LTD. Effective date: 20121129 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20121129 Address after: 610000 Sichuan Province, Chengdu economic and Technological Development Zone (Longquanyi District) long road No. 516 Patentee after: Chengdu Leacree Precision Machinery Co., Ltd. Address before: 610000 No. 96 West Yulin Road, hi tech Zone, Sichuan, Chengdu Patentee before: Chengdu Jutao Network Technology Co., Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120418 Termination date: 20140803 |
|
| EXPY | Termination of patent right or utility model |