CN204127182U - Automotive suspension compound vibration-damper - Google Patents
Automotive suspension compound vibration-damper Download PDFInfo
- Publication number
- CN204127182U CN204127182U CN201420522244.1U CN201420522244U CN204127182U CN 204127182 U CN204127182 U CN 204127182U CN 201420522244 U CN201420522244 U CN 201420522244U CN 204127182 U CN204127182 U CN 204127182U
- Authority
- CN
- China
- Prior art keywords
- damping body
- compress spring
- rubber damping
- rubber
- junction 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.)
- Active
Links
Landscapes
- Vibration Prevention Devices (AREA)
- Springs (AREA)
Abstract
The utility model discloses a kind of automotive suspension compound vibration-damper, comprise upper junction plate, lower connecting plate and rubber damping body I, also comprise a Compress Spring, it is peripheral that Compress Spring is arranged at rubber damping body I with the mode overcoat with certain pressure elasticity deformation, and the two ends up and down of Compress Spring are corresponding to be respectively connected with upper junction plate and lower connecting plate, rubber damping body and Compress Spring with the use of, both can act synergistically, rubber damping body can play the direction of stable impact load force, solve the load over centre problem produced when being used alone Compress Spring, Compress Spring can provide certain elasticity to share loading force when impulsive load produces, avoid when impulsive load is excessive cause rubber damping body compress variation to overrun time produce explosion, rubber damping body and Compress Spring role complement each other, compared to the vibration damping structure being used alone damping rubber block or Compress Spring, there is goodish effectiveness in vibration suppression.
Description
Technical field
The utility model relates to automotive suspension vibration damping field, particularly a kind of automotive suspension compound vibration-damper.
Background technique
In automotive suspension is installed, for avoiding the impulsive load produced in running process, usually mounting dampers between suspension and vehicle frame, interfere for preventing suspension and vehicle frame and absorb the impact energy of wheel to vehicle body, to eliminate vibration, improve ride of vehicle, ensure the comfort level of driver.Existing automotive suspension vibration damper or be rubber limiting stopper, for helical spring vibration damping, wherein, after helical spring forced compression, the line of action of resultant load easily departs from helical spring medial axis, this load over centre easily produces tendency power and the performance of vibration damper is affected, thus rideability is deteriorated, rubber limiting stopper is because having larger damping constant, not easily load over centre is produced compared to helical spring, and reach in suspension vibration damping field and use widely, but rubber limiting stopper out of shaping by limit compression amount is less, when load more greatly or is too concentrated, easily crack or local explosion, thus make defective shock absorber.
Therefore, need to improve existing automotive suspension compound vibration-damper, solve existing be used alone damping rubber block situation under, because of impulsive load is excessive or too concentrate time, cause the phenomenon of explosion, also can solve the load over centre phenomenon being used alone Compress Spring and being formed as vibration damping structure.
Model utility content
In view of this, the utility model provides a kind of automotive suspension compound vibration-damper, solve existing be used alone damping rubber block situation under, because of impulsive load is excessive or too concentrate time, cause the phenomenon of explosion, also can solve the load over centre phenomenon being used alone Compress Spring and being formed as vibration damping structure.
Automotive suspension compound vibration-damper of the present utility model, comprise upper junction plate, lower connecting plate and rubber damping body I, also comprise a Compress Spring, it is peripheral that Compress Spring is arranged at rubber damping body I with the mode overcoat with certain pressure elasticity deformation, and the two ends up and down of Compress Spring are corresponding to be respectively connected with upper junction plate and lower connecting plate.
Further, also comprise the rubber damping body II being fixedly installed on upper junction plate upper side, rubber damping body II comprises metal layer and rubber layer, and metal layer and described rubber layer are arcuate structure that nock arranges upward and interval is arranged, and metal layer is pliability distressed structure.
Further, rubber damping body I is cylindrical structure, and rubber damping body I arranged outside has spiral chute.
Further, upper junction plate upper side is provided with arc groove, to be placed in arc groove and to be fixedly installed by sulfuration bottom the orlop rubber layer of rubber damping body II.
Further, the rubber layer of rubber damping body II and the joint of metal layer are rounding off structure.
Further, upper junction plate downside and upper junction plate upper side are provided with the annular groove for installing Compress Spring.
The beneficial effects of the utility model: shock absorber of automobile suspension of the present utility model, rubber damping body and Compress Spring with the use of, both can act synergistically, rubber damping body can play the direction of stable impact load force, solve the load over centre problem produced when being used alone Compress Spring, Compress Spring can provide certain elasticity to share loading force when impulsive load produces, avoid when impulsive load is excessive cause rubber damping body compress variation to overrun time produce explosion, rubber damping body and Compress Spring role complement each other, compared to the vibration damping structure being used alone damping rubber block or Compress Spring, there is goodish effectiveness in vibration suppression.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further described.
Fig. 1 is the utility model structural representation.
Embodiment
As shown in Figure 1: the automotive suspension compound vibration-damper of the present embodiment, comprise upper junction plate 1, lower connecting plate 2 and rubber damping body I 3, also comprise a Compress Spring 4, it is peripheral that Compress Spring 4 is arranged at rubber damping body I 3 with the mode overcoat with certain pressure elasticity deformation, and the two ends up and down of Compress Spring 4 are corresponding to be respectively connected with upper junction plate 1 and lower connecting plate 2.
In the present embodiment, also comprise the rubber damping body II 5 being fixedly installed on upper junction plate 1 upper side, rubber damping body II 5 comprises metal layer 51 and rubber layer 52, and metal layer 51 and described rubber layer 52 are arcuate structure that nock arranges upward and interval is arranged, and metal layer 51 is pliability distressed structure; When load produces, rubber damping body II 5 contacts vehicle frame in advance, and metal layer 51 and rubber layer 52 all produce deflection deformation, in deformation process, load is assimilated, good at load early period of origination energy-absorbing effect, meet the requirement that vibration damper needs to have initial stage impact force less counterattack, prevent effectiveness in vibration suppression suddenly to cause between vehicle body and vibration damper and produce collision, form the process of a buffering, improve vehicle run smoothness.
In the present embodiment, rubber damping body I 3 is cylindrical structure, and rubber damping body I 3 arranged outside has spiral chute 31; The stress that Absorbable rod digestion compressive strain causes is concentrated, and prevents local evagination explosion or cracks.
In the present embodiment, upper junction plate 1 upper side is provided with arc groove, to be placed in arc groove and to be fixedly installed by sulfuration bottom the orlop rubber layer 52 of rubber damping body II 5; Good fixing effect.
In the present embodiment, the rubber layer 52 of rubber damping body II 5 is rounding off structure with the joint of metal layer 51; Can prevent the stress in deformation process from concentrating.
In the present embodiment, upper junction plate 1 downside and upper junction plate 1 upper side are provided with the annular groove for installing Compress Spring 4; The two end part up and down of Compress Spring 4 are placed in corresponding annular groove, and it is coated that annular groove forms local, good fixing effect, Compress Spring 4 not easily slippage.
What finally illustrate is, above embodiment is only in order to illustrate the technical solution of the utility model and unrestricted, although be described in detail the utility model with reference to preferred embodiment, those of ordinary skill in the art is to be understood that, can modify to the technical solution of the utility model or equivalent replacement, and not departing from aim and the scope of technical solutions of the utility model, it all should be encompassed in the middle of right of the present utility model.
Claims (6)
1. an automotive suspension compound vibration-damper, it is characterized in that: comprise upper junction plate, lower connecting plate and rubber damping body I, also comprise a Compress Spring, it is peripheral that described Compress Spring is arranged at rubber damping body I with the mode overcoat with certain pressure elasticity deformation, and the two ends up and down of described Compress Spring are corresponding to be respectively connected with upper junction plate and lower connecting plate.
2. automotive suspension compound vibration-damper according to claim 1, it is characterized in that: also comprise the rubber damping body II being fixedly installed on upper junction plate upper side, described rubber damping body II comprises metal layer and rubber layer, described metal layer and described rubber layer are arcuate structure that nock arranges upward and interval is arranged, and described metal layer is pliability distressed structure.
3. automotive suspension compound vibration-damper according to claim 1, is characterized in that: described rubber damping body I is cylindrical structure, and described rubber damping body I arranged outside has spiral chute.
4. automotive suspension compound vibration-damper according to claim 2, is characterized in that: described upper junction plate upper side is provided with arc groove, to be placed in described arc groove and to be fixedly installed by sulfuration bottom the orlop rubber layer of described rubber damping body II.
5. automotive suspension compound vibration-damper according to claim 2, is characterized in that: the described rubber layer of rubber damping body II and the joint of metal layer are rounding off structure.
6. the automotive suspension compound vibration-damper according to the arbitrary claim of claim 1-5, is characterized in that: described upper junction plate downside and described upper junction plate upper side are provided with the annular groove for installing Compress Spring.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522244.1U CN204127182U (en) | 2014-09-11 | 2014-09-11 | Automotive suspension compound vibration-damper |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201420522244.1U CN204127182U (en) | 2014-09-11 | 2014-09-11 | Automotive suspension compound vibration-damper |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204127182U true CN204127182U (en) | 2015-01-28 |
Family
ID=52383541
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201420522244.1U Active CN204127182U (en) | 2014-09-11 | 2014-09-11 | Automotive suspension compound vibration-damper |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204127182U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152489A (en) * | 2015-07-16 | 2017-09-12 | 马耀辉 | A kind of triple dampers |
| CN113043990A (en) * | 2021-04-22 | 2021-06-29 | 安徽江淮汽车集团股份有限公司 | Engine hood fixing device, engine hood device and automobile |
-
2014
- 2014-09-11 CN CN201420522244.1U patent/CN204127182U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN107152489A (en) * | 2015-07-16 | 2017-09-12 | 马耀辉 | A kind of triple dampers |
| CN113043990A (en) * | 2021-04-22 | 2021-06-29 | 安徽江淮汽车集团股份有限公司 | Engine hood fixing device, engine hood device and automobile |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204025519U (en) | Motor particle damping rubber vibration isolator | |
| CN204127182U (en) | Automotive suspension compound vibration-damper | |
| CN205078669U (en) | Shock absorber of lamp | |
| CN204175860U (en) | A kind of vibration damper | |
| CN205298387U (en) | Damping device of rigidity contact is prevented to bumper shock absorber | |
| CN203477154U (en) | Single-cylinder high-pressure vibration reduction column-type shock absorber | |
| CN207687244U (en) | A kind of damping force adjustable shock absorber | |
| CN205118088U (en) | Toper yawing force absorber spring and assembly structure thereof | |
| CN203335695U (en) | Damping torque reactor | |
| CN206217537U (en) | Support assembly and automobile on front sliding column upper support structure, front sliding column | |
| CN205136437U (en) | Buffer block and damper | |
| CN204610677U (en) | Vibration damper suspension ring lining | |
| RU140119U1 (en) | SILENTBLOCK | |
| CN204415120U (en) | A kind of power assembly hydraulic suspension of automobile | |
| CN103287254A (en) | Improved top suspension assembly for radiator | |
| CN204687823U (en) | Engine of heavy-duty car rear-suspending cushion assembly | |
| CN205592316U (en) | A buffering tray for bumper shock absorber | |
| CN202955168U (en) | Shock absorber | |
| CN203272562U (en) | Rubber connecting rod of auto absorber | |
| CN204998295U (en) | Automobile body spring damper assembly and car | |
| CN202579779U (en) | Rubber bushing of automobile shock absorber | |
| CN102431442A (en) | Hanging mechanism of exhaust pipe | |
| CN201882133U (en) | Novel steering wheel dynamic absorber device for vehicles | |
| CN204354758U (en) | Self-propelled vehicle and front overhang pillar assembly thereof | |
| CN201371722Y (en) | Automotive damper component |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant |