CN206054611U - A kind of miniature comprehensive damping device - Google Patents
A kind of miniature comprehensive damping device Download PDFInfo
- Publication number
- CN206054611U CN206054611U CN201620747604.7U CN201620747604U CN206054611U CN 206054611 U CN206054611 U CN 206054611U CN 201620747604 U CN201620747604 U CN 201620747604U CN 206054611 U CN206054611 U CN 206054611U
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- China
- Prior art keywords
- piston
- fixing end
- working
- pressure reducing
- working piston
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- Expired - Fee Related
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- Fluid-Damping Devices (AREA)
Abstract
A kind of miniature comprehensive damping device, the device include：Upper fixing end, working cylinder, silicone oil, lower fixing end, pressure reducing disc, caulking gum, spring, lower working piston, piston rod, upper working piston.This utility model adopts dual piston structure, produces larger damping to silicone oil by double-pore structure set in piston, makes vibration decay, and bottom design reduces rotational vibration.The generation of idle running phenomenon is not only avoid, the effect and manufacturing process for also having greatly reinforced damping is simple, high temperature resistant, safe and reliable, is more suitable for the damping in vibration environment complex devices.
Description
Technical field
This utility model is related to a kind of damping device, particularly a kind of miniature comprehensive damping device.
Background technology
At present, the manufacturing process of the various amortisseurs on market is complicated, and maintenance is inconvenient, the small-sized amortisseur damping of manufacture
Effect is undesirable, it is impossible to reduce circumferential vibrations and cost is higher.
The content of the invention
The purpose of this utility model is to provide a kind of safe and reliable, is more suitable for miniature comprehensive the subtracting of vibration environment complexity
Shake device.
To achieve these goals, this utility model provides a kind of miniature comprehensive damping device, and the device is by upper solid
Fixed end, working cylinder, silicone oil, lower fixing end, pressure reducing disc, caulking gum, spring, lower working piston, piston rod, upper working piston group
Into, it is characterised in that：Upper fixing end connects piston rod, and piston rod is installed in the inside of working cylinder, and upper working piston is fixed on piston
In the middle of bar, lower working piston is fixed on piston-rod lower end, and spring upper end is fixed in the middle of lower working piston, in lower end and working cylinder
Subordinate end links, and filling silicon oil inside working cylinder, pressure reducing disc be connected with working cylinder, lower fixing end parcel pressure reducing disc, pressure reducing disc and
Filling silicon oil inside lower fixing end, lower fixing end top connect caulking gum, and silicone oil is sealed.
In one embodiment, upper working piston and lower working piston two ends symmetric position are drilled with aperture, upper working piston with
The aperture line of lower working piston is at a right angle.
In one embodiment, there is semicircular structure around pressure reducing disc.
The beneficial effects of the utility model are：Using dual piston structure, by double-pore structure set in piston to silicon
Oil produces larger damping, makes vibration decay, and bottom design reduces rotational vibration, not only avoid the generation of idle running phenomenon,
The effect and manufacturing process that have also greatly reinforced damping are simple, high temperature resistant, safe and reliable, are more suitable for the complicated device of vibration environment
Damping.
Description of the drawings
With reference to the accompanying drawings and examples this utility model is further illustrated.
Fig. 1 is overall structure diagram of the present utility model, and Fig. 2, Fig. 3 are part-structure schematic diagrams of the present utility model.
In Fig. 1：1. upper fixing end, 2. working cylinder, 3. silicone oil, 4. descends fixing end, 5. pressure reducing disc, 6. caulking gum, 7. bullet
Spring, 8. descends working piston, 9. piston rod, 10. goes up working piston.
In Fig. 2：10. working piston is gone up.
In Fig. 3：8. working piston is descended.
Specific embodiment
This utility model is by upper fixing end（1）, working cylinder（2）, silicone oil（3）, lower fixing end（4）, pressure reducing disc（5）, sealing
Rubber（6）, spring（7）, lower working piston（8）, piston rod（9）, upper working piston（10）Composition.During work, working cylinder（2）It is interior
Silicone oil（3）In upper working piston（10）With lower working piston（8）In aperture in flow through, increase damping action, reduce longitudinal direction
Vibrations, spring（7）Can be by upper piston disk（10）With lower piston disk（8）Constantly righting again, lower fixing end（4）With caulking gum
（6）The silicone oil of parcel（3）By pressure reducing disc（5）The semicircular structure that surrounding has, increase damping reduce circumferential vibrations.
Claims (3)
1. a kind of miniature comprehensive damping device, the device is by upper fixing end, working cylinder, silicone oil, lower fixing end, pressure reducing disc, close
Envelope rubber, spring, lower working piston, piston rod, upper working piston composition, it is characterised in that described upper fixing end connection is lived
Stopper rod, the inside of described working cylinder install piston rod, and described upper working piston is fixed in the middle of piston rod, described lower work
Piston-rod lower end is fixed on as piston, described spring upper end is fixed in the middle of lower working piston, lower end and described working cylinder
Interior lower end is linked, and filling silicon oil inside described working cylinder, described pressure reducing disc are connected with working cylinder, described lower fixing end
Filling silicon oil inside parcel pressure reducing disc, described pressure reducing disc and lower fixing end, described lower fixing end top connection caulking gum,
Silicone oil is sealed.
2. the miniature comprehensive damping device of one kind according to claim 1, it is characterised in that described upper working piston and
Lower working piston two ends symmetric position is drilled with aperture, and the aperture line of described upper working piston and lower working piston is at a right angle.
3. the miniature comprehensive damping device of one kind according to claim 1, it is characterised in that have around described pressure reducing disc
There is semicircular structure.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747604.7U CN206054611U (en) | 2016-07-16 | 2016-07-16 | A kind of miniature comprehensive damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620747604.7U CN206054611U (en) | 2016-07-16 | 2016-07-16 | A kind of miniature comprehensive damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206054611U true CN206054611U (en) | 2017-03-29 |
Family
ID=58376239
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620747604.7U Expired - Fee Related CN206054611U (en) | 2016-07-16 | 2016-07-16 | A kind of miniature comprehensive damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206054611U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108564848A (en) * | 2018-06-19 | 2018-09-21 | 佛山拾念科技有限公司 | A kind of English teaching study word training device |
| CN109625193A (en) * | 2018-12-27 | 2019-04-16 | 国家海洋局第海洋研究所 | A kind of scientific surveying ship with buoyant raft vibration insulating system |
| CN109764079A (en) * | 2018-12-27 | 2019-05-17 | 国家海洋局第一海洋研究所 | A kind of marine generator device systems vibration and noise reducing device |
-
2016
- 2016-07-16 CN CN201620747604.7U patent/CN206054611U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108564848A (en) * | 2018-06-19 | 2018-09-21 | 佛山拾念科技有限公司 | A kind of English teaching study word training device |
| CN109625193A (en) * | 2018-12-27 | 2019-04-16 | 国家海洋局第海洋研究所 | A kind of scientific surveying ship with buoyant raft vibration insulating system |
| CN109764079A (en) * | 2018-12-27 | 2019-05-17 | 国家海洋局第一海洋研究所 | A kind of marine generator device systems vibration and noise reducing device |
| CN109764079B (en) * | 2018-12-27 | 2020-12-15 | 自然资源部第一海洋研究所 | Vibration and noise reduction device for ship generator equipment system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20170329 Termination date: 20180716 |