CN204300222U - Hydraulic spring type damping shock absorber - Google Patents
Hydraulic spring type damping shock absorber Download PDFInfo
- Publication number
- CN204300222U CN204300222U CN201420735525.5U CN201420735525U CN204300222U CN 204300222 U CN204300222 U CN 204300222U CN 201420735525 U CN201420735525 U CN 201420735525U CN 204300222 U CN204300222 U CN 204300222U
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- hydraulic
- pressure cavity
- hydraulic pressure
- hydraulic stem
- spring
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- Expired - Fee Related
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Abstract
A kind of hydraulic spring type damping shock absorber, comprise hydraulic stem (1), upper hydraulic pressure cavity (3), hydraulic oil (5), lower hydraulic stem (7), lower hydraulic pressure cavity (8), be connected and fixed body (10), it is characterized in that, upper hydraulic pressure cavity (3) and lower hydraulic pressure cavity (8) are integrated, centre is provided with baffle plate (6), containing upper hydraulic stem (1) in described upper hydraulic pressure cavity (3), upper hydraulic stem (1) is provided with hydraulic baffle plate (4), the upper cover of described upper hydraulic stem (1) has movable spring of moving (2), containing lower hydraulic stem (7) in described lower hydraulic pressure cavity (8), lower hydraulic stem (7) top is provided with hydraulic baffle plate (4), bottom with determine spring (9) and be connected, determining spring (9) bottom is fixed on fixed body (10), described fixed body (10) is in cavity (3) external stability.The utility model beneficial effect is: highly versatile, good damping effect, and structure is simple.
Description
Technical field
The utility model relates to a kind of damper, is specially a kind of hydraulic spring type damping shock absorber.
Background technology
In society, damper all will be used in a lot of place, such as automobile, vibrations machinery etc., existing damper kind is a lot, but be mainly divided into spring damper and damping shock absorber, and damping shock absorber mainly contains hydraulic damper and air bump two kinds, existing damper is too much according to the different model of device therefor, and versatility is not strong, so be unfavorable for the renewal of equipment, and damping effect is also bad.
Summary of the invention
In order to make damper highly versatile, good damping effect, easy for installation, the purpose of this utility model is to provide a kind of hydraulic spring type damping shock absorber.
To achieve these goals, by the following technical solutions, the utility model comprises hydraulic stem 1, upper hydraulic pressure cavity 3, hydraulic oil 5, lower hydraulic stem 7, lower hydraulic pressure cavity 8, be connected and fixed body 10, it is characterized in that, upper hydraulic pressure cavity 3 is integrated with lower hydraulic pressure cavity 8, centre is provided with baffle plate 6, containing upper hydraulic stem 1 in described upper hydraulic pressure cavity 3, upper hydraulic stem 1 is provided with hydraulic baffle plate 4, on described upper hydraulic stem 1, cover has movable spring 2 of moving, containing lower hydraulic stem 7 in described lower hydraulic pressure cavity 8, lower hydraulic stem 7 top is provided with hydraulic baffle plate 4, bottom with determine spring 9 and be connected, determining spring 9 bottom is fixed on fixed body 10, described fixed body 10 is in cavity 3 external stability.
Further, be provided with aperture in the middle of described baffle plate 6, can circulate for hydraulic oil 5.
Further, the fixed body 10 being positioned at cavity 3 outside described in can up-down adjustment.
The utility model beneficial effect is: highly versatile, good damping effect, the side of the simple fixed body of structure 10 and below all can solid mechanical easy for installation, by hydraulic pressure and the dual setting of spring, damping effect well can be played, can damped coefficient be changed, make damping effect more outstanding.
Accompanying drawing explanation
Fig. 1 is the utility model structure principle chart
In figure: go up hydraulic stem 1, spring 2 of moving, upper hydraulic pressure cavity 3, hydraulic baffle plate 4, hydraulic oil 5, baffle plate 6 times hydraulic stems 7, lower hydraulic pressure cavity 8, determine spring 9, be connected and fixed body 10
Detailed description of the invention
Embodiment 1
A kind of hydraulic spring type damping shock absorber as shown in Figure 1, comprise hydraulic stem 1, upper hydraulic pressure cavity 3, hydraulic oil 5, lower hydraulic stem 7, lower hydraulic pressure cavity 8, be connected and fixed body 10, it is characterized in that, upper hydraulic pressure cavity 3 is integrated with lower hydraulic pressure cavity 8, centre is provided with baffle plate 6, containing upper hydraulic stem 1 in described upper hydraulic pressure cavity 3, upper hydraulic stem 1 is provided with hydraulic baffle plate 4, on described upper hydraulic stem 1, cover has movable spring 2 of moving, containing lower hydraulic stem 7 in described lower hydraulic pressure cavity 8, lower hydraulic stem 7 top is provided with hydraulic baffle plate 4, bottom with determine spring 9 and be connected, determining spring 9 bottom is fixed on fixed body 10, described fixed body 10 is in cavity 3 external stability.
Be provided with aperture in the middle of described baffle plate 6, can circulate for hydraulic oil 5.
The described fixed body 10 being positioned at cavity 3 outside can up-down adjustment.
When using the utility model, it is directly installed in the equipment that will install, installation method is identical with traditional installation method, operationally, when upper hydraulic stem 1 moves downward, hydraulic oil 5 now will be squeezed in lower hydraulic pressure cavity 8 by the aperture in the middle of baffle plate 6, the lower hydraulic stem 7 of now hydraulic oil 5 promotion moves downward, when reaching certain limit not in motion, when now will recover, determine the lower hydraulic stem 7 of spring 9 promotion to move upward, hydraulic oil 5 now will be squeezed in hydraulic pressure cavity 3, spring 2 of moving will be extruded, reach damping effect and so forth, because baffle plate 6 is provided with aperture, hydraulic oil 5 can produce damping when flowing, therefore damping effect is better.
Claims (3)
1. a hydraulic spring type damping shock absorber, comprise hydraulic stem (1), upper hydraulic pressure cavity (3), hydraulic oil (5), lower hydraulic stem (7), lower hydraulic pressure cavity (8), be connected and fixed body (10), it is characterized in that, upper hydraulic pressure cavity (3) and lower hydraulic pressure cavity (8) are integrated, centre is provided with baffle plate (6), containing upper hydraulic stem (1) in described upper hydraulic pressure cavity (3), upper hydraulic stem (1) is provided with hydraulic baffle plate (4), the upper cover of described upper hydraulic stem (1) has movable spring of moving (2), containing lower hydraulic stem (7) in described lower hydraulic pressure cavity (8), lower hydraulic stem (7) top is provided with hydraulic baffle plate (4), bottom with determine spring (9) and be connected, determining spring (9) bottom is fixed on fixed body (10), described fixed body (10) is in cavity (3) external stability.
2. a kind of hydraulic spring type damping shock absorber as claimed in claim 1, is characterized in that, is provided with aperture in the middle of described baffle plate (6), can circulate for hydraulic oil 5.
3. a kind of hydraulic spring type damping shock absorber as claimed in claim 1, is characterized in that, described in be positioned at cavity (3) outside fixed body (10) can up-down adjustment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735525.5U CN204300222U (en) | 2014-11-28 | 2014-11-28 | Hydraulic spring type damping shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420735525.5U CN204300222U (en) | 2014-11-28 | 2014-11-28 | Hydraulic spring type damping shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204300222U true CN204300222U (en) | 2015-04-29 |
Family
ID=53105763
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420735525.5U Expired - Fee Related CN204300222U (en) | 2014-11-28 | 2014-11-28 | Hydraulic spring type damping shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204300222U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017347A (en) * | 2019-04-17 | 2019-07-16 | 江苏苏通大桥有限责任公司 | A kind of suspension cable air damping device |
-
2014
- 2014-11-28 CN CN201420735525.5U patent/CN204300222U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110017347A (en) * | 2019-04-17 | 2019-07-16 | 江苏苏通大桥有限责任公司 | A kind of suspension cable air damping device |
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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: 20150429 Termination date: 20151128 |