CN208381190U - A kind of musical form composite air spring damping device - Google Patents
A kind of musical form composite air spring damping device Download PDFInfo
- Publication number
- CN208381190U CN208381190U CN201820869767.1U CN201820869767U CN208381190U CN 208381190 U CN208381190 U CN 208381190U CN 201820869767 U CN201820869767 U CN 201820869767U CN 208381190 U CN208381190 U CN 208381190U
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- CN
- China
- Prior art keywords
- cover plate
- air spring
- rubber parts
- damper
- form composite
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- 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.)
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- Vibration Dampers (AREA)
- Vibration Prevention Devices (AREA)
Abstract
The utility model discloses a kind of musical form composite air spring damping devices, including rubber parts, and the both ends of rubber parts pass through upper cover plate respectively and lower cover plate is packaged, and rubber parts is sleeved on damper used in conjunction with.Rubber air spring assembly and damper are combined into one use by the utility model, installation space has been saved, has been simplified to fix condition, and structure is simple, install convenient, have the function of rubber air spring and damper and advantage simultaneously, carrying, buffer function can be played, and cushioning effect can be played, it solves existing damper to be used alone in use, installation space is big, fixed complicated, is mutually matched the problem of technology complexity.
Description
Technical field
The utility model belongs to shock-absorption device technical field, and in particular to a kind of musical form composite air spring damping device.
Background technique
Damper (Absorber), be for inhibit after spring shock-absorbing rebound when concussion and from the impact on road surface.Extensively
It is general be used for automobile, for accelerate vehicle frame and body vibrations decaying, to improve ride of vehicle.
When by uneven road surface, although shock-absorbing spring can filter the vibration on road surface, spring itself is also had back and forth
Movement, and damper is exactly for inhibiting this spring to jump.Damper is too soft, vehicle body will vertical bounce, damper is too
It can bring about too big resistance firmly, spring interfered to work normally.In the retrofit process about suspension, hard damper is wanted
It mutually arranges in pairs or groups with hard spring, and the hardness of spring and car weight are closely bound up, therefore heavier vehicle generally uses harder damping
Device.With draw the device that connects of shake crankshaft, for the crankshaft that contends with torsional shaking (i.e. the impact force of crankshaft subject cylinder igniting and twist
The phenomenon that).
In the vehicle suspension system of the prior art, it is similar to rubber air spring assembly and damper (only steel plate
Spring), then leaf spring and damper are two essential components, it is used alone in use, installation space
Greatly, fixed complicated, it is mutually matched technology complexity.The research and development of this project are carried out in order to solve the above problem.
Utility model content
The technical problems to be solved in the utility model is to overcome the above-mentioned deficiency of the prior art, provides a kind of installation space
It is small, fixed simple, while having the function of the musical form composite air spring damping dress of rubber air spring and damper and advantage
It sets.
To solve the above problems, the utility model uses following technical scheme: a kind of musical form composite air spring damping dress
It sets, including rubber parts, the both ends of rubber parts pass through upper cover plate respectively and lower cover plate is packaged, and rubber parts is sleeved on to be cooperated with it
On the damper used.
Be that the utility model advanced optimizes above scheme below: the rubber parts is 8 font structures.
Advanced optimize: it is arc that the position on the upper cover plate and lower cover plate by proximal edge, which is respectively arranged with longitudinal section,
Cover board crimping.
Advanced optimize: the both ends of rubber parts position corresponding with upper cover plate and lower cover plate is respectively arranged with and covers
The rubber parts crimping that coiled sheet side is used cooperatively.
It advanced optimizes: being sealed between the upper cover plate and damper by the first O-ring.
Advanced optimize: the position on the lower cover plate close to middle part is welded with the sleeve for being internally provided with through-hole, sleeve
Excircle on quick connector is installed.
It advanced optimizes: being provided with multiple second O-rings between the sleeve and damper.
In use, the present apparatus is mounted on the device for needing damping, inflated by quick connector into rubber parts, then
Rubber parts can be squeezed by needing the device of damping, so that rubber parts be made to generate deformation, rubber parts squeezes spring and spring is made to generate shape
Become, completes damping under the collective effect of rubber parts and spring.
Rubber air spring assembly and damper are combined into one uses by the utility model, have saved installation space, simple
Change rigid condition, and structure is simple, install convenient, while having the function of rubber air spring and damper and advantage, energy
Carrying, buffer function are played, and cushioning effect can be played, existing damper is solved and is used alone in use, is pacified
It is big to fill space, it is fixed complicated, it is mutually matched the problem of technology complexity.
The present invention will be further described with reference to the accompanying drawings and examples.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of the utility model in embodiment；
Fig. 2 is the partial enlarged view of Fig. 1.
In figure: the first O-ring of 1-；2- upper cover plate；3- rubber parts；4- lower cover plate；The second O-ring of 5-；6- screw；7- is inserted fastly
Connector；8- damper；9- sleeve；10- cover board crimping；11- rubber parts crimping.
Specific embodiment
Embodiment, as shown in Figure 1 and Figure 2, a kind of musical form composite air spring damping device, the rubber including 8 font structures
Part 3, the both ends of rubber parts 3 pass through upper cover plate 2 respectively and lower cover plate 4 is packaged, and rubber parts 3 is sleeved on used in conjunction with
On damper 8.
The both ends of the upper cover plate 2 and lower cover plate 4 and rubber parts 3 are assembled using wheel rim edge-curled type crimping machine, are designed in this way
Convenient for by the better tightness of upper cover plate 2 and lower cover plate 4 and rubber parts 3.
Position on the upper cover plate 2 and lower cover plate 4 by proximal edge is respectively arranged with the cover board crimping that longitudinal section is arc
10。
The both ends of the rubber parts 3 position corresponding with upper cover plate 2 and lower cover plate 4 is respectively arranged with and cover board crimping 10
The rubber parts crimping 11 being used cooperatively.
The upper cover plate 2 is sleeved on the guide rod of damper 8, passes through the first O-ring 1 between upper cover plate 2 and damper 8
It is sealed, the air in rubber parts 3 can be prevented to be discharged in this way, influence damping effect.
Position on the lower cover plate 4 close to middle part is welded with the sleeve 9 for being internally provided with through-hole, the excircle of sleeve 9
On be fixedly installed with quick connector 7, position corresponding with quick connector 7 offers air inlet on sleeve 9, in this way design be convenient for
It is inflated into rubber parts 3.
The sleeve 9 is sleeved on the spring bearing on damper 8, and sets between sleeve 9 and the excircle of spring bearing
Multiple second O-rings 5 are equipped with, multiple second O-ring 5 can will be sealed between sleeve 9 and spring bearing, and then be prevented
Air discharge in rubber parts 3, influences damping effect.
The lower end surface of the spring bearing is fixedly connected with spring, solid by multiple screws 6 between spring bearing and sleeve 9
Fixed connection.
Position how corresponding with 6 phase of screw offers the hole that can accommodate screw 6 on the excircle of the sleeve 9.
In use, the present apparatus is mounted on the device for needing damping, inflated by quick connector 7 into rubber parts 3, so
Rubber parts 3 can be squeezed by needing the device of damping afterwards, so that rubber parts 3 be made to generate deformation, rubber parts 3 squeezes spring and produces spring
Raw deformation, completes damping under the collective effect of rubber parts 3 and spring.
Rubber air spring assembly and damper are combined into one uses by the utility model, have saved installation space, simple
Change rigid condition, and structure is simple, install convenient, while having the function of rubber air spring and damper and advantage, can send out
Carrying, buffer function are waved, and cushioning effect can be played, existing damper is solved and is used alone in use, is installed
Space is big, fixed complicated, is mutually matched the problem of technology complexity.
Claims (7)
1. a kind of musical form composite air spring damping device, it is characterised in that: including rubber parts (3), the both ends point of rubber parts (3)
Not Tong Guo upper cover plate (2) and lower cover plate (4) be packaged, rubber parts (3) is sleeved on damper used in conjunction with (8).
2. a kind of musical form composite air spring damping device according to claim 1, it is characterised in that: the rubber parts
It (3) is 8 font structures.
3. a kind of musical form composite air spring damping device according to claim 2, it is characterised in that: the upper cover plate
(2) and the position on lower cover plate (4) by proximal edge is respectively arranged with the cover board crimping (10) that longitudinal section is arc.
4. a kind of musical form composite air spring damping device according to claim 3, it is characterised in that: the rubber parts
(3) both ends positions corresponding with upper cover plate (2) and lower cover plate (4) is respectively arranged with to be used cooperatively with cover board crimping (10)
Rubber parts crimping (11).
5. a kind of musical form composite air spring damping device according to claim 4, it is characterised in that: the upper cover plate
(2) it is sealed between damper (8) by the first O-ring (1).
6. a kind of musical form composite air spring damping device according to claim 5, it is characterised in that: the lower cover plate
(4) position on close to middle part is welded with the sleeve (9) for being internally provided with through-hole, and fast insert is equipped on the excircle of sleeve (9)
Connector (7).
7. a kind of musical form composite air spring damping device according to claim 6, it is characterised in that: the sleeve (9)
Multiple second O-rings (5) are provided between damper (8).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869767.1U CN208381190U (en) | 2018-06-06 | 2018-06-06 | A kind of musical form composite air spring damping device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820869767.1U CN208381190U (en) | 2018-06-06 | 2018-06-06 | A kind of musical form composite air spring damping device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208381190U true CN208381190U (en) | 2019-01-15 |
Family
ID=64969344
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820869767.1U Active CN208381190U (en) | 2018-06-06 | 2018-06-06 | A kind of musical form composite air spring damping device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208381190U (en) |
-
2018
- 2018-06-06 CN CN201820869767.1U patent/CN208381190U/en active Active
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: A curved composite air spring damping device Effective date of registration: 20210917 Granted publication date: 20190115 Pledgee: China Postal Savings Bank Limited by Share Ltd. Gaomi City branch Pledgor: SHANDONG HONGGUANG RUBBER TECHNOLOGY Co.,Ltd. Registration number: Y2021980009552 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |