CN102758916A - Novel oil seal - Google Patents
Novel oil seal Download PDFInfo
- Publication number
- CN102758916A CN102758916A CN2011101053712A CN201110105371A CN102758916A CN 102758916 A CN102758916 A CN 102758916A CN 2011101053712 A CN2011101053712 A CN 2011101053712A CN 201110105371 A CN201110105371 A CN 201110105371A CN 102758916 A CN102758916 A CN 102758916A
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- oil seal
- groove
- sealing
- ball
- main body
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Abstract
The invention relates to the technical field of a sealing device, in particular to a novel oil seal. The novel oil seal comprises an oil seal main body, sealing blocks, a groove and a ball, wherein the sealing blocks are arranged on the two sides of the oil seal main body; the groove is arranged on the oil seal main body; the ball is arranged in the groove; an annular groove is arranged below the sealing block; the groove is a U-shaped groove; and the ball is made of rubber. The novel oil seal provided by the invention has the advantages of simple structure, high practicability, little friction resistance and abrasion resistance, and enhances the sealing performance; the replacing frequency of the oil seal is reduced, materials are saved, the service life of the oil seal is prolonged and the production efficiency is improved; and the oil seal is convenient to use and easy to popularize and use.
Description
Technical field
The present invention relates to a kind of technical field of seal arrangement, especially a kind of novel oil sealing.
Background technique
The sealability of original oil sealing leans on the magnitude of interference of rubber to guarantee fully, and cause the sealability of oil sealing poor, the working life of oil sealing is short, must often change novel oil sealing, has reduced manufacturing efficiency.
Summary of the invention
In order to overcome the deficiency that original Sealing Performance of Oil Seal is poor, working life is short and manufacturing efficiency is low, the invention provides a kind of novel oil sealing.
The technical solution adopted for the present invention to solve the technical problems is: a kind of novel oil sealing, comprise oil sealing main body, sealing block, groove and ball, and oil sealing main body both sides are provided with sealing block, and the oil sealing main body is provided with groove, is provided with ball in the groove.
According to another embodiment of the invention, comprise that further the sealing block below is provided with circular groove.
According to another embodiment of the invention, comprise that further groove is a U-groove bevel.
According to another embodiment of the invention, the material that further comprises ball is a rubber.
The invention has the beneficial effects as follows: this novel oil seal structure is simple, easy to use, practical, has strengthened sealability; Surface friction drag is little, and is wear-resistant, reduced the replacing frequency of oil sealing, practiced thrift material; Prolonged the working life of oil sealing, improved manufacturing efficiency, be easy to apply.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified.
Fig. 1 is a structural representation of the present invention;
1. oil sealing main bodys among the figure, 2. sealing block, 3. groove, 4. ball, 5. circular groove.
Embodiment
Like Fig. 1 is structural representation of the present invention; This novel oil sealing comprises oil sealing main body 1, sealing block 2, groove 3 and ball 4, and oil sealing main body 1 both sides are provided with sealing block 2, and oil sealing main body 1 is provided with groove 3; Be provided with ball 4 in the groove 3; Sealing block 2 belows are provided with circular groove 5, and groove 3 is a U-groove bevel, and the material of ball 4 is a rubber.
During use, oil sealing main body 1 both sides are provided with sealing block 2, after sealing block 2 is extruded; Be filled in the circular groove 5 of sealing block 2 belows; There is the groove 3 of symmetry oil sealing main body 1 inside, and groove 3 is a U-groove bevel, and the ball 4 in groove 3 receives the effect of external force; Ball 4 is out of shape and can U-groove bevel be filled up, and has strengthened sealing.This novel oil seal structure is simple, easy to use, practical, has strengthened sealability, and surface friction drag is little, and is wear-resistant, has reduced the replacing frequency of oil sealing, has practiced thrift material, has prolonged the working life of oil sealing, has improved manufacturing efficiency, is easy to apply.
Claims (4)
1. novel oil sealing; Comprise oil sealing main body (1), sealing block (2), groove (3) and ball (4); It is characterized in that: oil sealing main body (1) both sides are provided with sealing block (2), and oil sealing main body (1) is provided with groove (3), are provided with ball (4) in the groove (3).
2. a kind of novel oil sealing according to claim 1 is characterized in that: sealing block (2) below is provided with circular groove (5).
3. a kind of novel oil sealing according to claim 1 is characterized in that: groove (3) is a U-groove bevel.
4. a kind of novel oil sealing according to claim 1 is characterized in that: the material of ball (4) is a rubber.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101053712A CN102758916A (en) | 2011-04-27 | 2011-04-27 | Novel oil seal |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011101053712A CN102758916A (en) | 2011-04-27 | 2011-04-27 | Novel oil seal |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102758916A true CN102758916A (en) | 2012-10-31 |
Family
ID=47053491
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011101053712A Pending CN102758916A (en) | 2011-04-27 | 2011-04-27 | Novel oil seal |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102758916A (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806866A (en) * | 2015-03-04 | 2015-07-29 | 胡运冲 | Lubricating device of heavy-load automotive rear bridge drive bearing and lubricating method thereof |
| CN113513595A (en) * | 2021-05-11 | 2021-10-19 | 无锡艾尔泰科压缩机有限公司 | Centrifugal compressor's no seepage labyrinth oil blanket structure of integration |
-
2011
- 2011-04-27 CN CN2011101053712A patent/CN102758916A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104806866A (en) * | 2015-03-04 | 2015-07-29 | 胡运冲 | Lubricating device of heavy-load automotive rear bridge drive bearing and lubricating method thereof |
| CN104806866B (en) * | 2015-03-04 | 2017-08-01 | 姬玉平 | A kind of lubricating arrangement and its lubricating method of heavy－duty automobile axle drive bearing |
| CN113513595A (en) * | 2021-05-11 | 2021-10-19 | 无锡艾尔泰科压缩机有限公司 | Centrifugal compressor's no seepage labyrinth oil blanket structure of integration |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121031 |