CN204083224U - A kind of combined sealing structure - Google Patents
A kind of combined sealing structure Download PDFInfo
- Publication number
- CN204083224U CN204083224U CN201420463151.6U CN201420463151U CN204083224U CN 204083224 U CN204083224 U CN 204083224U CN 201420463151 U CN201420463151 U CN 201420463151U CN 204083224 U CN204083224 U CN 204083224U
- Authority
- CN
- China
- Prior art keywords
- cushion rubber
- sealing configuration
- configuration body
- seal cushion
- oil circuit
- 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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Abstract
The utility model relates to a kind of combined sealing structure, comprise sealing configuration body (3), end face seal cushion rubber (5), radial seal cushion rubber (4), the oil circuit end of first part (1) is provided with large diameter internal diameter, sealing configuration body (3) is installed between the end face of described large diameter internal diameter and second part (2), described sealing configuration body (3) external diameter is provided with circular groove, radial seal cushion rubber (4) is installed in groove, the position of second part (2) end contact is provided with end face seal cushion rubber (5), described sealing configuration body (1) is provided with to the extension on second part (2) direction in oil circuit.The utility model structure is simple, both conserve space, has again Oil Guide to overlap the good advantage of guided bone, can be widely used in end face seal structure.
Description
Technical field
The utility model relates to a kind of combined sealing structure.
Background technique
In mechanical system, performance, volume and the safety in operation arranged product of oil circuit has important impact.Sometimes as required, oil circuit is designed between mechanical part, as on housing.Therefore an oil circuit can run through multiple part sometimes, and oil circuit will realize normal Oil Guide effect, needs the sealing of oil circuit between each part and normal Oil Guide function.Generally, need to arrange sealing configuration between two parts, two end faces of this structure to realize sealing, then place an Oil Guide cover with feature contacts, realize Oil Guide function.Because sealing configuration and Oil Guide cover all will be arranged on the contact position of two parts, complex structure, installs inconvenience, simultaneously again due to the volume of part and the restriction of oil circuit size, too complicated structure can cause the reliability of product to reduce, and affects the normal use of product.
Summary of the invention
The purpose of this utility model is to provide a kind of combined sealing structure, and this structure not only can realize sealing effect, also has good Oil Guide function simultaneously, and it is simple to have structure, feature easy for installation.
Concrete technological scheme of the present utility model is, described combined sealing structure is positioned at the contact position of two parts on oil circuit, comprise sealing configuration body, end face seal cushion rubber, radial seal cushion rubber, the oil circuit end of first part is provided with large diameter internal diameter, between described large diameter internal diameter and the end face of second part, sealing configuration body is installed, described this body diameter of sealing configuration is provided with circular groove, be provided with radial seal cushion rubber in groove, the position contacted with second part end face is provided with end face seal cushion rubber; Described sealing configuration body is provided with to the extension on second part direction in oil circuit.
The sealing configuration of the utility model design, a body portion and two O-ring seals are only included, structure is simple, easy for installation, simultaneously by sealing that is radial and end face, achieve the sealing function between two parts, the extension that sealing configuration body is arranged, there is the effect of Oil Guide cover, make this structure namely achieve sealing function, achieve again Oil Guide function.The utility model structure is simple, both conserve space, has again Oil Guide to overlap the good advantage of guided bone, can be widely used in end face seal structure.
Accompanying drawing explanation
Fig. 1 is structural representation of the present utility model.
Embodiment
As shown in the figure, combined sealing structure is positioned at the contact position of two parts on oil circuit, comprise sealing configuration body 3, end face seal cushion rubber 5, radial seal cushion rubber 4, the oil circuit end of first part 1 is provided with large diameter internal diameter, between described large diameter internal diameter and the end face of second part 2, sealing configuration body 3 is installed, described sealing configuration body 3 external diameter is provided with circular groove, be provided with radial seal cushion rubber 4 in groove, the position contacted with second part end face is provided with end face seal cushion rubber 5; Described sealing configuration body is provided with to the extension on second part direction in oil circuit.
Claims (1)
1. a combined sealing structure, it is characterized in that, described combined sealing structure is positioned at the contact position of two parts on oil circuit, comprise sealing configuration body (3), end face seal cushion rubber (5), radial seal cushion rubber (4), the oil circuit end of first part (1) is provided with large diameter internal diameter, sealing configuration body (3) is installed between the end face of described large diameter internal diameter and second part (2), described sealing configuration body (3) external diameter is provided with circular groove, radial seal cushion rubber (4) is installed in groove, the position of second part (2) end contact is provided with end face seal cushion rubber (5), described sealing configuration body (1) is provided with to the extension on second part (2) direction in oil circuit.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463151.6U CN204083224U (en) | 2014-08-15 | 2014-08-15 | A kind of combined sealing structure |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420463151.6U CN204083224U (en) | 2014-08-15 | 2014-08-15 | A kind of combined sealing structure |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204083224U true CN204083224U (en) | 2015-01-07 |
Family
ID=52175946
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420463151.6U Expired - Fee Related CN204083224U (en) | 2014-08-15 | 2014-08-15 | A kind of combined sealing structure |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204083224U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214343A (en) * | 2014-08-15 | 2014-12-17 | 哈尔滨东安发动机（集团）有限公司 | Combined sealing structure |
-
2014
- 2014-08-15 CN CN201420463151.6U patent/CN204083224U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104214343A (en) * | 2014-08-15 | 2014-12-17 | 哈尔滨东安发动机（集团）有限公司 | Combined sealing structure |
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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: 20150107 Termination date: 20190815 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |