CN204419983U - A kind of damping device - Google Patents
A kind of damping device Download PDFInfo
- Publication number
- CN204419983U CN204419983U CN201420822226.5U CN201420822226U CN204419983U CN 204419983 U CN204419983 U CN 204419983U CN 201420822226 U CN201420822226 U CN 201420822226U CN 204419983 U CN204419983 U CN 204419983U
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- CN
- China
- Prior art keywords
- steel sheel
- spring
- shock
- lower steel
- absorbing
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- Expired - Fee Related
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- Vibration Dampers (AREA)
Abstract
The utility model discloses a kind of damping device, the dampening assembly that this device comprises Steel Sheel, offers reeded lower Steel Sheel and be arranged between Steel Sheel and lower Steel Sheel, described upper Steel Sheel to be arranged in lower Steel Sheel groove and to be flexibly connected with lower Steel Sheel; Described dampening assembly comprises spring shock absorption portion and holds through spring shock absorption subordinate the rubber shock-absorbing portion be arranged on upper Steel Sheel and lower Steel Sheel.When the utility model effectively can suppress high-frequency percussion, the fluctuation of spring, has again the vibration isolation defening effect of composite multiple, and structure is simple, easy and simple to handle.
Description
Technical field
The utility model relates to mechanical field, particularly, relates to a kind of damping device.
Background technique
Damping device is widely used in various movable machinery product, and in order to prevent, the vibration of the engineering goods in motion is too severe to cause a hidden trouble to the safety of self.Such as the vibration damper of vehicle, concussion when rebounding after being mainly used to suppress spring shock-absorbing and the impact from road surface.Through uneven road surface, although shock-absorbing spring can filter the vibrations on road surface, spring self also has to-and-fro motion, and vibration damper is just used to suppress this spring to jump.Vibration damper is too soft, and vehicle body will vertical bounce, and vibration damper will bring too large resistance too firmly, hinders spring normally to work.About in the retrofit process of suspension system, hard vibration damper will be arranged in pairs or groups mutually with hard spring, and the hardness of spring is closely bound up with car weight, and therefore heavier car generally adopts harder vibration damper.
The fluctuation of spring when existing damping device effectively can not suppress high-frequency percussion, concussion when rebounding after namely can not effectively suppressing spring shock-absorbing, damping effect is not good.
Model utility content
Technical problem to be solved in the utility model is to provide a kind of damping device, and when this device effectively can suppress high-frequency percussion, the fluctuation of spring, has again the vibration isolation defening effect of composite multiple, and structure is simple, easy and simple to handle.
The technical scheme in the invention for solving the above technical problem is:
A kind of damping device, the dampening assembly comprising Steel Sheel, offer reeded lower Steel Sheel and be arranged between Steel Sheel and lower Steel Sheel, described upper Steel Sheel to be arranged in lower Steel Sheel groove and to be flexibly connected with lower Steel Sheel;
Described dampening assembly comprises spring shock absorption portion and holds through spring shock absorption subordinate the rubber shock-absorbing portion be arranged on upper Steel Sheel and lower Steel Sheel;
Described spring shock absorption portion comprises multiple springs that upper cover plate is connected with upper cover plate, and upper cover plate and upper Steel Sheel are flexibly connected, and multiple described spring is connected with lower Steel Sheel;
Described rubber shock-absorbing portion comprises rubber shock-absorbing base and rubber pad, and described rubber shock-absorbing base top is provided with a curve bath, and rubber pad is arranged in curve bath and the mating shapes of curve bath.
The utility model is provided with rubber shock-absorbing portion below spring shock absorption portion, the low frequency of stiffness spring and the damping characteristic of rubber shock-absorbing can be made full use of by such pattern of connecting up and down, reach the object of the fluctuation of spring when effectively suppressing high-frequency percussion, and rubber shock-absorbing portion with the use of the effect can also playing shock insulation sound insulation.When the object of vibration is placed on upper Steel Sheel, spring shock absorption, the force transmission that simultaneously spring carries out recoiling arrange to bottom with the rubber pad of curve bath form fit, the damping characteristic of rubber pad effectively can suppress this recoil active force.
The spring shock-absorbing pad be connected with spring is also provided with in described lower Steel Sheel.Spring shock-absorbing pad plays the effect of recoil active force buffering that may be unnecessary on spring.
Described spring shock-absorbing pad comprises spring shock absorption base and is arranged on the shock ring on spring shock absorption base, and direction, all directions respectively has groove with shock ring.Being provided with of groove is beneficial to spring and effectively contacts with spring shock-absorbing pad, for spring provides the movement locus of a buffering further, more effectively dilutes recoil.
On described rubber pad, arcuately the radial direction of groove evenly offers rectangle groove.The effect of the groove on the effect of rectangle groove and above shock ring is similar, is all the recoil effect in order to further damping spring.
Described upper Steel Sheel is provided with bath mat.Arranging bath mat is need shockproof object for convenience of placing.
To sum up, the beneficial effects of the utility model are:
1, the utility model is provided with rubber shock-absorbing portion below spring shock absorption portion, the low frequency of stiffness spring and the damping characteristic of rubber shock-absorbing can be made full use of by such pattern of connecting up and down, reach the object of the fluctuation of spring when effectively suppressing high-frequency percussion, and rubber shock-absorbing portion with the use of the effect can also playing shock insulation sound insulation.
2, the utility model structure is simple, easy and simple to handle.
Accompanying drawing explanation
Fig. 1 is model utility structural drawing;
Fig. 2 is model utility Local map;
Fig. 3 is model utility Local map.
Mark and corresponding component title in accompanying drawing:
1, upper Steel Sheel, 2, lower Steel Sheel, 31, upper cover plate, 32, spring, 4, rubber shock-absorbing portion, 41, rubber shock-absorbing base, 42, rubber pad, 5, spring shock-absorbing pad, 51, spring shock absorption base, 52, shock ring.
Embodiment
Below in conjunction with embodiment and accompanying drawing, to the detailed description further of the utility model do, but mode of execution of the present utility model is not limited thereto.
Embodiment 1:
As depicted in figs. 1 and 2, a kind of damping device, the dampening assembly comprising Steel Sheel 1, offer reeded lower Steel Sheel 2 and be arranged between Steel Sheel 1 and lower Steel Sheel 2, described upper Steel Sheel 1 to be arranged in lower Steel Sheel 2 groove and to be flexibly connected with lower Steel Sheel 2;
Described dampening assembly comprises spring shock absorption portion and holds through spring shock absorption subordinate the rubber shock-absorbing portion 4 be arranged on upper Steel Sheel 1 and lower Steel Sheel 2;
Described spring shock absorption portion comprises multiple springs 32 that upper cover plate 31 is connected with upper cover plate 31, and upper cover plate 31 and upper Steel Sheel 1 are flexibly connected, and multiple described spring 32 is connected with lower Steel Sheel 2;
Described rubber shock-absorbing portion 4 comprises rubber shock-absorbing base 41 and rubber pad 42, and described rubber shock-absorbing base 41 top is provided with a curve bath, and rubber pad 42 is arranged in curve bath and the mating shapes of curve bath.
The utility model is provided with rubber shock-absorbing portion 4 below spring shock absorption portion, the low frequency of stiffness spring and the damping characteristic of rubber shock-absorbing can be made full use of by such pattern of connecting up and down, reach the object of the fluctuation of spring when effectively suppressing high-frequency percussion, and rubber shock-absorbing portion 4 with the use of the effect can also playing shock insulation sound insulation.When the object of vibration is placed on upper Steel Sheel 1, spring shock absorption, the force transmission that simultaneously spring carries out recoiling arrange to bottom with the rubber pad 42 of curve bath form fit, the damping characteristic of rubber pad 42 effectively can suppress this recoil active force.
Embodiment 2:
As shown in Figure 3, and embodiment 1 is similar, and difference is:
The spring shock-absorbing pad 5 be connected with spring is also provided with in described lower Steel Sheel 2.Spring shock-absorbing pad 5 plays the effect of recoil active force buffering that may be unnecessary on spring.
The shock ring 52 that described spring shock-absorbing pad 5 comprises spring shock absorption base 51 and is arranged on spring shock absorption base 51, direction, all directions respectively has groove with shock ring 52.Being provided with of groove is beneficial to spring and effectively contacts with spring shock-absorbing pad 5, for spring provides the movement locus of a buffering further, more effectively dilutes recoil.
On described rubber pad 42, arcuately the radial direction of groove evenly offers rectangle groove.The effect of the groove on the effect of rectangle groove and above shock ring 52 is similar, is all the recoil effect in order to further damping spring.
Described upper Steel Sheel 1 is provided with bath mat.Arranging bath mat is need shockproof object for convenience of placing.
As mentioned above, the utility model can be realized preferably.
Claims (5)
1. a damping device, it is characterized in that, the dampening assembly comprising Steel Sheel (1), offer reeded lower Steel Sheel (2) and be arranged between Steel Sheel (1) and lower Steel Sheel (2), described upper Steel Sheel (1) to be arranged in lower Steel Sheel (2) groove and to be flexibly connected with lower Steel Sheel (2);
Described dampening assembly comprises spring shock absorption portion and holds through spring shock absorption subordinate the rubber shock-absorbing portion (4) be arranged on upper Steel Sheel (1) and lower Steel Sheel (2);
Described spring shock absorption portion comprises multiple springs (32) that upper cover plate (31) is connected with upper cover plate (31), and upper cover plate (31) and upper Steel Sheel (1) are flexibly connected, and multiple described spring (32) is connected with lower Steel Sheel (2);
Described rubber shock-absorbing portion (4) comprises rubber shock-absorbing base (41) and rubber pad (42), and described rubber shock-absorbing base (41) top is provided with a curve bath, and rubber pad (42) is arranged in curve bath and the mating shapes of curve bath.
2. a kind of damping device according to claim 1, is characterized in that, is also provided with the spring shock-absorbing pad (5) be connected with spring in described lower Steel Sheel (2).
3. a kind of damping device according to claim 2, it is characterized in that, described spring shock-absorbing pad (5) comprises spring shock absorption base (51) and is arranged on the shock ring (52) on spring shock absorption base (51), and upper direction, all directions respectively has groove with shock ring (52).
4. a kind of damping device according to claim 1, is characterized in that, on described rubber pad (42), arcuately the radial direction of groove evenly offers rectangle groove.
5. a kind of damping device according to claim 1, is characterized in that, described upper Steel Sheel (1) is provided with bath mat.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822226.5U CN204419983U (en) | 2014-12-23 | 2014-12-23 | A kind of damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420822226.5U CN204419983U (en) | 2014-12-23 | 2014-12-23 | A kind of damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204419983U true CN204419983U (en) | 2015-06-24 |
Family
ID=53470355
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420822226.5U Expired - Fee Related CN204419983U (en) | 2014-12-23 | 2014-12-23 | A kind of damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204419983U (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534017A (en) * | 2014-12-23 | 2015-04-22 | 绵阳市嘉泰自动化科技有限公司 | Practical anti-vibration device |
| CN106274726A (en) * | 2016-10-19 | 2017-01-04 | 成都尚智恒达科技有限公司 | A kind of antidetonation automatic navigator |
| CN106364414A (en) * | 2016-10-19 | 2017-02-01 | 成都尚智恒达科技有限公司 | Vehicle-mounted navigator with shock absorption device |
| CN108374865A (en) * | 2018-03-26 | 2018-08-07 | 全椒赛德利机械有限公司 | A kind of engine shock absorber of comprehensive damping |
| CN108443398A (en) * | 2018-03-19 | 2018-08-24 | 马鞍山问鼎网络科技有限公司 | A kind of VR equipment movement support buffer gear |
-
2014
- 2014-12-23 CN CN201420822226.5U patent/CN204419983U/en not_active Expired - Fee Related
Cited By (8)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104534017A (en) * | 2014-12-23 | 2015-04-22 | 绵阳市嘉泰自动化科技有限公司 | Practical anti-vibration device |
| CN104534017B (en) * | 2014-12-23 | 2016-08-24 | 广东宇泰减震科技有限公司 | A kind of vibration abatement of practicality |
| CN106274726A (en) * | 2016-10-19 | 2017-01-04 | 成都尚智恒达科技有限公司 | A kind of antidetonation automatic navigator |
| CN106364414A (en) * | 2016-10-19 | 2017-02-01 | 成都尚智恒达科技有限公司 | Vehicle-mounted navigator with shock absorption device |
| CN106274726B (en) * | 2016-10-19 | 2018-10-30 | 成都尚智恒达科技有限公司 | A kind of antidetonation automatic navigator |
| CN106364414B (en) * | 2016-10-19 | 2018-10-30 | 成都尚智恒达科技有限公司 | A kind of automatic navigator with damping device |
| CN108443398A (en) * | 2018-03-19 | 2018-08-24 | 马鞍山问鼎网络科技有限公司 | A kind of VR equipment movement support buffer gear |
| CN108374865A (en) * | 2018-03-26 | 2018-08-07 | 全椒赛德利机械有限公司 | A kind of engine shock absorber of comprehensive damping |
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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: 20150624 Termination date: 20151223 |
|
| EXPY | Termination of patent right or utility model |