CN204784415U - Liquid damping bumper shock absorber - Google Patents
Liquid damping bumper shock absorber Download PDFInfo
- Publication number
- CN204784415U CN204784415U CN201520505183.2U CN201520505183U CN204784415U CN 204784415 U CN204784415 U CN 204784415U CN 201520505183 U CN201520505183 U CN 201520505183U CN 204784415 U CN204784415 U CN 204784415U
- Authority
- CN
- China
- Prior art keywords
- india
- rubber spring
- base
- damping
- cover plate
- 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 discloses a liquid damping bumper shock absorber, include base, india -rubber spring, apron, baffle, go up die cavity and lower die cavity, the base is inside to be equipped with down the die cavity, is equipped with the round platform in the lower die cavity, installs the baffle above the round platform, is equipped with a plurality of damping holes on the baffle, install india -rubber spring on the base, the last apron of installing of india -rubber spring, the apron is connected formation with india -rubber spring and is gone up the die cavity, the utility model discloses a be equipped with the sawtooth structure with outside the india -rubber spring, the india -rubber spring inboard is equipped with circular structure, is favorable to india -rubber spring's damping like this, the diameter in damping hole is 5-8mm on the baffle, guarantees that the bumper shock absorber has good damping effect, structural a plurality of mounting holes and the connecting hole of being equipped with, the erection joint is convenient, the utility model discloses simple structure, convenient and practical, the damping is effectual, can extensively popularize and apply.
Description
[technical field]
The utility model relates to the technical field of vibration damper, particularly a kind of technical field of liquid damping vibration damper.
[background technique]
Engine support vibration damping equipment is a kind of vibration damping equipment be connected with automobile chassis for motor car engine.Usually, engine support vibration damping equipment comprises Steel Support and vibration isolation rubber, Steel Support great majority are designed to garden tubular, then weld with connecting plate, and vibration isolation rubber is embedded in Steel Support, the effectiveness in vibration suppression of this structure is not often fine, rubber becomes block, and so not only decrement is limited, also wastes material simultaneously, these irrational design and structures of pin vibration damper, are necessary the vibration damper designing a kind of good damping result for this reason.
[model utility content]
The purpose of this utility model solves the problems of the prior art exactly, proposes a kind of liquid damping vibration damper, adopts the mode of fluid power and rubber damping, effectiveness in vibration suppression can be made better, save rubber material simultaneously.
For achieving the above object, the utility model proposes a kind of liquid damping vibration damper, comprise base, India-rubber spring, cover plate, dividing plate, upper impression and lower impressions, described chassis interior is provided with lower impressions, be provided with round platform in lower impressions, be provided with dividing plate above round platform, dividing plate is provided with some damping holes; Described base is provided with India-rubber spring; Described India-rubber spring is provided with cover plate; Described cover plate and India-rubber spring are connected to form upper impression.
As preferably, described dividing plate upper surface is equal with base upper surface, and on dividing plate, the diameter of damping hole is 5 ~ 8mm.
As preferably, described base is connected by India-rubber spring first mounting hole and base attachment hole with India-rubber spring one end screw rod, is provided with saw tooth structure, is provided with arc structure inside India-rubber spring outside India-rubber spring.
As preferably, described cover plate is connected by India-rubber spring second mounting hole and cover plate attachment hole with India-rubber spring the other end screw rod.
As preferably, described base is provided with base lug, and base lug is provided with base installing hole; Cover plate is provided with cover plate lug, and cover plate lug is provided with cover plate mounting hole.
As preferably, described upper impression and lower impressions are full of damping liquid.
The beneficial effects of the utility model: the utility model, by being provided with saw tooth structure by outside India-rubber spring, being provided with arc structure inside India-rubber spring, being conducive to the vibration damping of India-rubber spring like this; On dividing plate, the diameter of damping hole is 5 ~ 8mm, ensures that vibration damper has good effectiveness in vibration suppression; Structure is provided with some mounting holes and attachment hole, installs easy to connect; The utility model structure is simple, and convenient and practical, good damping result, can wide popularization and application.
Feature of the present utility model and advantage will be described in detail by reference to the accompanying drawings by embodiment.
[accompanying drawing explanation]
Fig. 1 is the plan view of a kind of liquid damping vibration damper of the utility model;
Fig. 2 is the top plan view of a kind of liquid damping vibration damper of the utility model;
Fig. 3 is the perspective view of a kind of liquid damping vibration damper of the utility model.
In figure: 1-base, 11-base attachment hole, 12-base installing hole, 13-base lug, 14-round platform, 2-India-rubber spring, 21-India-rubber spring first mounting hole, 22-saw tooth structure, 23-arc structure, 24-India-rubber spring second mounting hole, 3-cover plate, 31-cover plate attachment hole, 32-cover plate mounting hole, 33-cover plate lug, 4-dividing plate, 41-damping hole, 5-upper impression, 6-lower impressions.
[embodiment]
Consult Fig. 1, Fig. 2 and Fig. 3, the utility model, comprise base 1, India-rubber spring 2, cover plate 3, dividing plate 4, upper impression 5 and lower impressions 6, described base 1 inside is provided with lower impressions 6, be provided with round platform 14 in lower impressions 6, round platform 14 is provided with dividing plate 4 above, and dividing plate 4 is provided with some damping holes 41; Described base 1 is provided with India-rubber spring 2; Described India-rubber spring 2 is provided with cover plate 3; Described cover plate 3 is connected to form upper impression 5 with India-rubber spring 2; Dividing plate 4 upper surface is equal with base 1 upper surface, and on dividing plate 4, the diameter of damping hole 41 is 5 ~ 8mm; Base 1 is connected by India-rubber spring first mounting hole 21 and base attachment hole 11 with India-rubber spring 2 one end screw rod, is provided with saw tooth structure 22, is provided with arc structure 23 inside India-rubber spring 2 outside India-rubber spring 2; Cover plate 3 is connected by India-rubber spring second mounting hole 24 and cover plate attachment hole 31 with India-rubber spring 2 the other end screw rod; Base 1 is provided with base lug 13, and base lug 13 is provided with base installing hole 12; Cover plate 3 is provided with cover plate lug 33, and cover plate lug 33 is provided with cover plate mounting hole 32; Upper impression 5 and lower impressions 6 are full of damping liquid.
Utility model works process:
A kind of liquid damping vibration damper of the utility model in the course of the work, first by base 1, dividing plate 4 and India-rubber spring 2 install, again damping liquid is poured in upper impression 5, finally cover plate 3 is arranged on India-rubber spring 2, cover plate mounting hole 32 is connected with engine mounting holes, base installing hole 12 is connected with vehicle body, the compressing rubber spring 2 when engine causes vibration moves downward like this, damping liquid is made to enter lower impressions 6 by damping hole 41, reach the object of buffering, when engine causes vibration moves upward, India-rubber spring 2 deformation recovers, damping liquid by damping hole 41 from newly getting back to upper impression 5, move in circles so successively, just can well absorb the vibration because motor produces.
The utility model, by being provided with saw tooth structure 22 by outside India-rubber spring 2, being provided with arc structure 23, being conducive to the vibration damping of India-rubber spring 2 like this inside India-rubber spring 2; On dividing plate 4, the diameter of damping hole 41 is 5 ~ 8mm, ensures that vibration damper has good effectiveness in vibration suppression; Structure is provided with some mounting holes and attachment hole, installs easy to connect; The utility model structure is simple, and convenient and practical, good damping result, can wide popularization and application.
Above-described embodiment is to explanation of the present utility model, is not to restriction of the present utility model, anyly all belongs to protection domain of the present utility model to the scheme after the utility model simple transformation.
Claims (6)
1. a liquid damping vibration damper, it is characterized in that: comprise base (1), India-rubber spring (2), cover plate (3), dividing plate (4), upper impression (5) and lower impressions (6), described base (1) inside is provided with lower impressions (6), round platform (14) is provided with in lower impressions (6), round platform (14) is provided with dividing plate (4) above, and dividing plate (4) is provided with some damping holes (41); Described base (1) is provided with India-rubber spring (2); Described India-rubber spring (2) is provided with cover plate (3); Described cover plate (3) and India-rubber spring (2) are connected to form upper impression (5).
2. a kind of liquid damping vibration damper as claimed in claim 1, is characterized in that: described dividing plate (4) upper surface is equal with base (1) upper surface, and the diameter of the upper damping hole (41) of dividing plate (4) is 5 ~ 8mm.
3. a kind of liquid damping vibration damper as claimed in claim 1, it is characterized in that: described base (1) is connected by India-rubber spring first mounting hole (21) and base attachment hole (11) with India-rubber spring (2) one end screw rod, India-rubber spring (2) outside is provided with saw tooth structure (22), and India-rubber spring (2) inner side is provided with arc structure (23).
4. a kind of liquid damping vibration damper as claimed in claim 1, is characterized in that: described cover plate (3) is connected by India-rubber spring second mounting hole (24) and cover plate attachment hole (31) with India-rubber spring (2) the other end screw rod.
5. a kind of liquid damping vibration damper as claimed in claim 1, is characterized in that: described base (1) is provided with base lug (13), and base lug (13) is provided with base installing hole (12); Cover plate (3) is provided with cover plate lug (33), and cover plate lug (33) is provided with cover plate mounting hole (32).
6. a kind of liquid damping vibration damper as claimed in claim 1, is characterized in that: described upper impression (5) and lower impressions (6) are full of damping liquid.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505183.2U CN204784415U (en) | 2015-07-13 | 2015-07-13 | Liquid damping bumper shock absorber |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520505183.2U CN204784415U (en) | 2015-07-13 | 2015-07-13 | Liquid damping bumper shock absorber |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204784415U true CN204784415U (en) | 2015-11-18 |
Family
ID=54524469
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520505183.2U Expired - Fee Related CN204784415U (en) | 2015-07-13 | 2015-07-13 | Liquid damping bumper shock absorber |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204784415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697639A (en) * | 2016-03-04 | 2016-06-22 | 北汽福田汽车股份有限公司 | Suspension and vehicle |
| CN108099574A (en) * | 2017-12-21 | 2018-06-01 | 柳州铁道职业技术学院 | Shake device is supported in motor vehicle suspension |
| CN110699924A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗衣机有限公司 | Damper and washing machine having the same |
-
2015
- 2015-07-13 CN CN201520505183.2U patent/CN204784415U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105697639A (en) * | 2016-03-04 | 2016-06-22 | 北汽福田汽车股份有限公司 | Suspension and vehicle |
| CN108099574A (en) * | 2017-12-21 | 2018-06-01 | 柳州铁道职业技术学院 | Shake device is supported in motor vehicle suspension |
| CN108099574B (en) * | 2017-12-21 | 2023-08-22 | 柳州铁道职业技术学院 | Suspension vibration-resisting device for motor vehicle |
| CN110699924A (en) * | 2018-07-09 | 2020-01-17 | 青岛海尔洗衣机有限公司 | Damper and washing machine having the same |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20151118 Termination date: 20160713 |