CN204327836U - Detachable vibration damper - Google Patents
Detachable vibration damper Download PDFInfo
- Publication number
- CN204327836U CN204327836U CN201420703400.4U CN201420703400U CN204327836U CN 204327836 U CN204327836 U CN 204327836U CN 201420703400 U CN201420703400 U CN 201420703400U CN 204327836 U CN204327836 U CN 204327836U
- Authority
- CN
- China
- Prior art keywords
- cylinder body
- end cap
- vibration damper
- piston
- 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
- 238000007789 sealing Methods 0.000 claims abstract description 21
- 239000006096 absorbing agent Substances 0.000 abstract description 6
- 230000035939 shock Effects 0.000 abstract description 4
- 239000012530 fluid Substances 0.000 abstract description 2
- 239000000725 suspension Substances 0.000 description 2
- 238000013016 damping Methods 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000000034 method Methods 0.000 description 1
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- Fluid-Damping Devices (AREA)
Abstract
The utility model relates to auto parts machinery field, be specifically related to detachable vibration damper, comprise cylinder body, be located at the piston in cylinder body, the inner piston rod be connected with piston, be located at the bottom valve of cylinder base, be located at the overhead-valve at cylinder body top, it is characterized in that: cylinder body upper end portion is provided with sealing device, described sealing device comprises guider, be located at the oil sealing of guider upper end, described oil sealing is arranged with pressure ring, end cap is provided with on the upside of described pressure ring, described end cap and cylinder body upper end inwall are screw-thread fit, the end face of described end cap is provided with two hole clippings, for installing end cap, seal ring is provided with in the middle part of described end cap, described seal ring is sheathed on piston rod, this vibration damper uses 2-4 ten thousand kilometers and after substantially losing vibration-absorbing function, vibration damper can be opened, change the piston ring of vibration damper inside, oil sealing, shock absorber fluid, continue to use, to increase operation rate.
Description
Technical field
The utility model relates to a kind of automobile absorber, particularly detachable vibration damper.
Background technique
In recent years, along with automotive industry, the particularly fast development of car industry, as the vibration damper of the important accessory of automobile, have also been obtained and develop rapidly.Automobile absorber is a kind of damping member, is one of important component of automobile suspension system, and the smoothness travelled vehicle, travelling comfort, Security, steering operation and passing ability play conclusive effect.And existing single cylinder shock absorber, be made up of cylinder body, the piston be located in cylinder body, the piston rod be located on piston, the bottom being located at cylinder base, strut, suspension ring, after existing single drum shock absorber uses onboard and travels 2-4 ten thousand kilometers, vibration damper loses vibration-absorbing function substantially, the accessory of its inside is damaged and lost efficacy, because cylinder body port is that riveting forms, and non-dismountable vibration damper, when oil sealing leakage of oil, piston ring damage, can only entirety scrap.
Model utility content
The purpose of this utility model provides detachable vibration damper to solve above-mentioned the deficiencies in the prior art, and detachable repairing re-uses.
To achieve these goals, detachable vibration damper designed by the utility model, comprise cylinder body, be located at the piston in cylinder body, the inner piston rod be connected with piston, be located at the bottom valve of cylinder base, be located at the overhead-valve at cylinder body top, it is characterized in that: cylinder body upper end portion is provided with sealing device, described sealing device comprises guider, be located at the oil sealing of guider upper end, also pilot sleeve is provided with in described guider, described oil sealing is arranged with pressure ring, end cap is provided with on the upside of described pressure ring, described end cap and cylinder body upper end inwall are screw-thread fit, the end face of described end cap is provided with two hole clippings, for installing end cap, seal ring is provided with in the middle part of described end cap, described seal ring is sheathed on piston rod.
This vibration damper uses 2-4 ten thousand kilometers and after substantially losing vibration-absorbing function, can open vibration damper, changes piston ring, oil sealing, the shock absorber fluid of vibration damper inside, continues to use, to increase operation rate.
Accompanying drawing explanation
Fig. 1 is the structural representation of detachable vibration damper of the present utility model.
Embodiment
As shown in Figure 1, detachable vibration damper, comprise cylinder body 1, be located at the piston 2 in cylinder body, the inner piston rod 3 be connected with piston 2, be located at the bottom valve 4 bottom cylinder body 1, be located at the overhead-valve 51 at cylinder body 1 top, it is characterized in that: cylinder body 1 upper end portion is provided with sealing device, described sealing device comprises overhead-valve 51, be located at the oil sealing 52 of overhead-valve 51 upper end, guide sleeve 57 is also provided with in described overhead-valve 51, described oil sealing 52 is arranged with pressure ring 53, end cap 54 is provided with on the upside of described pressure ring 53, described end cap 54 is screw-thread fit with cylinder body 1 upper end inwall, the end face of described end cap 54 is provided with two hole clippings 55, for installing end cap 54, seal ring 56 is provided with in the middle part of described end cap 54, described seal ring 56 is sheathed on piston rod 3.During use, when oil sealing leakage of oil, piston ring damage, can vibration damper be opened, change piston ring, oil sealing, the vibration damper of vibration damper inside, continue after can installing to use.
Claims (1)
1. detachable vibration damper, comprise cylinder body, be located at the piston in cylinder body, the inner piston rod be connected with piston, be located at the bottom valve of cylinder base, be located at the overhead-valve at cylinder body top, it is characterized in that: cylinder body upper end portion is provided with sealing device, described sealing device comprises guider, be located at the oil sealing of guider upper end, described oil sealing is arranged with pressure ring, also guide sleeve is provided with in described guider, end cap is provided with on the upside of described pressure ring, described end cap and cylinder body upper end inwall are screw-thread fit, the end face of described end cap is provided with two hole clippings, for installing end cap, seal ring is provided with in the middle part of described end cap, described seal ring is sheathed on piston rod.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703400.4U CN204327836U (en) | 2014-11-20 | 2014-11-20 | Detachable vibration damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420703400.4U CN204327836U (en) | 2014-11-20 | 2014-11-20 | Detachable vibration damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204327836U true CN204327836U (en) | 2015-05-13 |
Family
ID=53164203
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420703400.4U Expired - Fee Related CN204327836U (en) | 2014-11-20 | 2014-11-20 | Detachable vibration damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204327836U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601394A (en) * | 2017-09-10 | 2018-01-19 | 英立（江苏）机电有限公司 | A kind of hydraulic pressure support bar |
| CN108879371A (en) * | 2018-07-16 | 2018-11-23 | 芜湖辉林奥远自动化科技有限公司 | A kind of electric power cabinet convenient for connecting wire |
-
2014
- 2014-11-20 CN CN201420703400.4U patent/CN204327836U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107601394A (en) * | 2017-09-10 | 2018-01-19 | 英立（江苏）机电有限公司 | A kind of hydraulic pressure support bar |
| CN108879371A (en) * | 2018-07-16 | 2018-11-23 | 芜湖辉林奥远自动化科技有限公司 | A kind of electric power cabinet convenient for connecting wire |
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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: 20150513 Termination date: 20201120 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |