CN202971725U - Adjusting air spring seal device - Google Patents
Adjusting air spring seal device Download PDFInfo
- Publication number
- CN202971725U CN202971725U CN 201220557698 CN201220557698U CN202971725U CN 202971725 U CN202971725 U CN 202971725U CN 201220557698 CN201220557698 CN 201220557698 CN 201220557698 U CN201220557698 U CN 201220557698U CN 202971725 U CN202971725 U CN 202971725U
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- CN
- China
- Prior art keywords
- air spring
- support body
- circular support
- utility
- 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
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Abstract
The utility model relates to an adjusting air spring seal device, which includes a circular support body, wherein a groove is formed in the side surface of the circular support body; an adjusting seal ring is arranged inside the groove; a center through hole is formed in the circular support body; the bore diameter of the center through hole is reduced from the upper end and the lower end to the middle part; and the adjusting seal ring is made of chloroprene rubber. The adjusting air spring seal device provided by the utility model has excellent sealing performance, is convenient to use and improves the working efficiency as different seal rings can be chosen as per the cylinder bodies with different diameters.
Description
Technical field
The utility model relates to the technical field of air spring, especially a kind of regulating type air spring seal arrangement.
Background technique
Air spring needs to guarantee the sealing in cylinder body in manufacture process, seal arrangement is set in cylinder body usually realizes.Existing seal arrangement is selected according to the different-diameter of air spring cylinder body, and the cylinder body that some diameters are more or less the same needs different seal arrangements, uses inconvenient.
The model utility content
The technical problems to be solved in the utility model is: for solving the problem of above-mentioned existence, provide a kind of regulating type air spring seal arrangement.
The technological scheme that its technical problem that solves the utility model adopts is: a kind of regulating type air spring seal arrangement, comprise the circular support body, and the side opening of circular support body is provided with groove, is provided with the regulating type seal ring in groove.
Further, offer central through bore on the circular support body, the aperture of central through bore reduces toward the centre gradually from the two ends, up and down.
Further, the regulating type seal ring is that neoprene is made.
The beneficial effects of the utility model are that regulating type air spring sealing device structure of the present utility model is simple, has good sealability, can select different seal rings according to different diameter of cylinder, and is easy to use, improved working efficiency.
Description of drawings
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is structural representation of the present utility model.
1. circular support bodies, 2. regulating type seal ring, 3. central through bore in figure.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, basic structure of the present utility model only is described in a schematic way, so it only show the formation relevant with the utility model.
A kind of regulating type air spring seal arrangement as shown in Figure 1, comprise circular support body 1, the side opening of circular support body 1 is provided with groove, be provided with regulating type seal ring 2 in groove, offer central through bore 3 on circular support body 1, the aperture of central through bore 3 reduces toward the centre gradually from the two ends, up and down, and regulating type seal ring 2 is made for neoprene.
Take above-mentioned foundation desirable embodiment of the present utility model as enlightenment, by above-mentioned description, the relevant staff can in the scope that does not depart from this model utility technological thought, carry out various change and modification fully.The technical scope of this model utility is not limited to the content on specification, must determine its technical scope according to the claim scope.
Claims (3)
1. a regulating type air spring seal arrangement, comprise circular support body (1), it is characterized in that: the side opening of described circular support body (1) is provided with groove, is provided with regulating type seal ring (2) in groove.
2. regulating type air spring seal arrangement according to claim 1 is characterized in that: offer central through bore (3) on described circular support body (1), the aperture of central through bore (3) reduces toward the centre gradually from the two ends, up and down.
3. regulating type air spring seal arrangement according to claim 1, it is characterized in that: described regulating type seal ring (2) is made for neoprene.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557698 CN202971725U (en) | 2012-10-26 | 2012-10-26 | Adjusting air spring seal device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220557698 CN202971725U (en) | 2012-10-26 | 2012-10-26 | Adjusting air spring seal device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202971725U true CN202971725U (en) | 2013-06-05 |
Family
ID=48512802
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220557698 Expired - Fee Related CN202971725U (en) | 2012-10-26 | 2012-10-26 | Adjusting air spring seal device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202971725U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723058A (en) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | Buffer block of vehicle seat |
-
2012
- 2012-10-26 CN CN 201220557698 patent/CN202971725U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103723058A (en) * | 2013-12-06 | 2014-04-16 | 成都闿阳科技有限公司 | Buffer block of vehicle 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: 20130605 Termination date: 20131026 |