CN202402626U - Oil tube sealing structure of oil cleaning tank - Google Patents
Oil tube sealing structure of oil cleaning tank Download PDFInfo
- Publication number
- CN202402626U CN202402626U CN2011204224272U CN201120422427U CN202402626U CN 202402626 U CN202402626 U CN 202402626U CN 2011204224272 U CN2011204224272 U CN 2011204224272U CN 201120422427 U CN201120422427 U CN 201120422427U CN 202402626 U CN202402626 U CN 202402626U
- Authority
- CN
- China
- Prior art keywords
- oil
- cleaning tank
- seal ring
- sealing structure
- oil pipe
- 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
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- Lubrication Details And Ventilation Of Internal Combustion Engines (AREA)
Abstract
The utility model discloses an oil tube sealing structure of an oil cleaning tank. The oil tube sealing structure of the oil cleaning tank comprises an oil cleaning tank body, wherein the oil cleaning tank body is communicated with an oil tube, the oil tube is sequentially sheathed with a seal ring and a pressure plate, the pressure plate penetrates through the seal ring by virtue of a bolt to be fixed on the oil cleaning tank body, and internal opening of the seal ring protrudes upward or downward to form an annular conical surface. Compared with the prior art, the oil tube sealing structure of the oil cleaning tank disclosed by the utility model is convenient to mount and has long service life and good sealing performance.
Description
Technical field:
The utility model relates to absolute oil case field, and concrete is a kind of absolute oil case oil pipe sealing configuration.
Background technique:
This structure is used for the line seal of absolute oil case, and traditional sealing configuration is installed inconvenient, and working life is not long, and sealing effect is bad, and this is just in cost of production that has increased enterprise virtually and labor workload.
The model utility content:
It is a kind of easy for installation that the utility model provides, long service life, the absolute oil case oil pipe sealing configuration of good seal performance.
The technological scheme of the utility model:
Absolute oil case oil pipe sealing configuration comprises the absolute oil box body, it is characterized in that: be communicated with oil pipe on the described casing, the described oil pipe last time is with seal ring and pressing plate, and described pressing plate passes described seal ring through bolt and is fixed on the described casing.
Absolute oil case oil pipe sealing configuration is characterized in that: upwards or downwards protrude at described seal ring internal orifice place, forms circular cone.
The advantage of the utility model:
The utility model is more easy for installation than existing technology, long service life, good seal performance.
Description of drawings:
Fig. 1 is the structural representation of the utility model.
Embodiment:
Referring to accompanying drawing: absolute oil case oil pipe sealing configuration; Comprise absolute oil box body 1; Be communicated with oil pipe 2 on the casing 1, described 2 last times of oil pipe are with seal ring 3 and pressing plate 4, and described pressing plate 4 passes described seal ring 3 through bolt and is fixed on the described casing 1; Upwards or downwards protrude at seal ring 3 internal orifice places, forms circular cone.
Claims (2)
1. absolute oil case oil pipe sealing configuration comprises the absolute oil box body, it is characterized in that: be communicated with oil pipe on the described casing, the described oil pipe last time is with seal ring and pressing plate, and described pressing plate passes described seal ring through bolt and is fixed on the described casing.
2. absolute oil case oil pipe sealing configuration according to claim 1 is characterized in that: upwards or downwards protrude at described seal ring internal orifice place, forms circular cone.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204224272U CN202402626U (en) | 2011-10-31 | 2011-10-31 | Oil tube sealing structure of oil cleaning tank |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2011204224272U CN202402626U (en) | 2011-10-31 | 2011-10-31 | Oil tube sealing structure of oil cleaning tank |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202402626U true CN202402626U (en) | 2012-08-29 |
Family
ID=46700275
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2011204224272U Expired - Fee Related CN202402626U (en) | 2011-10-31 | 2011-10-31 | Oil tube sealing structure of oil cleaning tank |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202402626U (en) |
-
2011
- 2011-10-31 CN CN2011204224272U patent/CN202402626U/en not_active Expired - Fee Related
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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: 20120829 Termination date: 20141031 |
|
| EXPY | Termination of patent right or utility model |