CN103542029A - Shock-reducing rubber assembly for automobile - Google Patents
Shock-reducing rubber assembly for automobile Download PDFInfo
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- CN103542029A CN103542029A CN201310465008.0A CN201310465008A CN103542029A CN 103542029 A CN103542029 A CN 103542029A CN 201310465008 A CN201310465008 A CN 201310465008A CN 103542029 A CN103542029 A CN 103542029A
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- automobile
- shock
- rubber assembly
- outer sleeve
- outer casing
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- Vibration Prevention Devices (AREA)
- Springs (AREA)
- Vibration Dampers (AREA)
Abstract
The invention discloses a shock-reducing rubber assembly for an automobile. The shock-reducing rubber assembly comprises an outer casing pipe and a hollow inner pipe which are fixedly connected through a vulcanized rubber body. The outer casing pipe is composed of two semicircle blocks which are connected through two buffering pieces located on the inner lateral wall of the outer casing pipe, and the vulcanized rubber body wrapping the hollow inner pipe is fixedly connected with the interior of the outer casing pipe. The shock-reducing rubber assembly for the automobile is reasonable in design, and because the two buffering pieces connecting the two semicircle blocks are arranged on the two sides inside the outer casing pipe, the damage caused by too large rebound force of the inner pipe to the outer casing pipe can be effectively avoided. Rubber materials of the shock-reducing rubber assembly are good in performance, and the shock-reducing rubber assembly is good in product ageing resistant performance and heat resistant performance and long in service life.
Description
Technical field
The invention belongs to auto parts machinery field, be specifically related to a kind of automobile yielding rubber assembly.
Background technique
Along with socioeconomic development, the remodeling of automobile is regenerated quite frequent both at home and abroad, automotive industry is faced with a period of changing rapidly, and the feature of development is to guarantee under the prerequisite of drive safety, riding comfort, the high speed of travelling and luxury, the working life of further improving automobile.Anti-vibration article is for controlling vibrations and the noise of automobile and improving its control stability, generally be placed in Engine Rack for Automobile, strut device, suspension axle bush, centre bearing housing bracket, the positions such as limiter and torsional balancer of jolting, to improve Security and the travelling comfort of automobile.Anti-vibration article can be divided into support class, axle bush class, buffering class and the large class of damping class four.
Automobile shock rubber product is for preventing or reduce various vibrations that automobile produced in the process of moving and the rubber accessory of noise.According to its use position can be divided into power team with, drive unit with, Effector with, front and rear suspension with, vehicle body with, vent systems with and seven large classes for other system.Its Main Function is to absorb, reflect the vibrational energy that vibration source produces, the resonance effect that stops vibration wave to produce.Can generally adopt die pressing to produce as required with different rubber manufactures, automobile shock rubber product comprises engine bearer, suspension element, rubber spring, rubber air spring and collision preventing rubber part etc.In recent years, for improving Security, travelling comfort and the operability of automobile, automobile is on the increase by kind and the quantity of shock absorbing rubber product, as the quantity of shock absorbing rubber product on a car has reached 50～60.Rubber bumper is one of important vibration damper of car body, and its structural type is to accompany rubber layer between 2 sheet metals, utilizes the shear deformation of rubber to reach the object of buffering.Rubber shock absorber also has some shortcomings: as high temperature cryogenic property not as metal, oil resistance not as metal, for direct sunlight should be noted that with film cover, elasticity weakens etc. during for a long time for large load.Desirable automobile shock rubber product requires to have good support function, ageing-resistant performance and resistance to heat.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of yielding rubber assembly of the automobile with good damping performance.
For solving the problems of the technologies described above, a kind of automobile yielding rubber assembly of the present invention, comprise the outer sleeve and the hollow bowl that by vulcanized rubber body, are fixedly connected with, described outer sleeve is that two and half nahlocks form, the buffer substrate tablet that is positioned at outer sleeve internal side wall connects two and half nahlocks, the vulcanized rubber body that is wrapped in hollow bowl outside is fixedly connected with the inside of outer sleeve, and described buffer substrate tablet is two.
Above-mentioned buffer substrate tablet is symmetricly set in the internal side wall of described outer sleeve 1.
Above-mentioned buffer substrate tablet is the shape adapting with described outer sleeve 1 sidewall.
Further, above-mentioned buffer substrate tablet is shaped as arc.
The thickness that above-mentioned buffer substrate tablet is is 3～8mm.
Compared with prior art, the beneficial effect that the present invention has is:
The present invention is reasonable in design, and the both sides of inside pipe casing are provided with the buffer substrate tablet that two and half nahlocks are connected outside, owing to having designed two buffer substrate tablets, can effectively prevent the damage to outer sleeve when inner tube lifting force is excessive; Rubber material of the present invention is functional, and the ageing-resistant and resistance to heat of product is good, long service life.
Accompanying drawing explanation
Below in conjunction with the drawings and specific embodiments, the present invention is further detailed explanation.
Fig. 1 is the structural representation of yielding rubber assembly for a kind of automobile of the present invention.
Embodiment
Embodiment 1
As shown in Figure 1, a kind of automobile yielding rubber assembly, comprise the outer sleeve 1 and the hollow bowl 3 that by vulcanized rubber body 4, are fixedly connected with, described outer sleeve 1 is that two and half nahlocks form, the buffer substrate tablet 2 that is positioned at outer sleeve 1 internal side wall connects two and half nahlocks, the vulcanized rubber body 4 that is wrapped in hollow bowl 3 outsides is fixedly connected with the inside of outer sleeve 1, and described buffer substrate tablet 2 is two.
A kind of automobile yielding rubber assembly, comprise the outer sleeve 1 and the hollow bowl 3 that by vulcanized rubber body 4, are fixedly connected with, described outer sleeve 1 is that two and half nahlocks form, the buffer substrate tablet 2 that is positioned at outer sleeve 1 internal side wall connects two and half nahlocks, the vulcanized rubber body 4 that is wrapped in hollow bowl 3 outsides is fixedly connected with the inside of outer sleeve 1, and described buffer substrate tablet 2 is two.Described buffer substrate tablet 2 is symmetricly set in the internal side wall of described outer sleeve 1.
Described buffer substrate tablet 2 is designed to arc, compares with embodiment 1, buffer function is further strengthened, and damping effect is better.
Claims (5)
1. an automobile yielding rubber assembly, comprise the outer sleeve (1) and the hollow bowl (3) that by vulcanized rubber body (4), are fixedly connected with, it is characterized in that: described outer sleeve (1) is that two and half nahlocks form, the buffer substrate tablet (2) that is positioned at outer sleeve (1) internal side wall connects two and half nahlocks, be wrapped in the outside vulcanized rubber body (4) of hollow bowl (3) and be fixedly connected with the inside of outer sleeve (1), described buffer substrate tablet (2) is two.
2. a kind of automobile yielding rubber assembly according to claim 1, is characterized in that: described buffer substrate tablet (2) is symmetricly set in the internal side wall of described outer sleeve (1).
3. a kind of automobile yielding rubber assembly according to claim 1, is characterized in that: described buffer substrate tablet (2) is the shape adapting with described outer sleeve (1) sidewall.
4. a kind of automobile yielding rubber assembly according to claim 1, is characterized in that: described buffer substrate tablet (2) be shaped as arc.
5. a kind of automobile yielding rubber assembly according to claim 1, is characterized in that: the thickness of described buffer substrate tablet (2) is 3～8mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310465008.0A CN103542029A (en) | 2013-09-30 | 2013-09-30 | Shock-reducing rubber assembly for automobile |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201310465008.0A CN103542029A (en) | 2013-09-30 | 2013-09-30 | Shock-reducing rubber assembly for automobile |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN103542029A true CN103542029A (en) | 2014-01-29 |
Family
ID=49965783
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201310465008.0A Pending CN103542029A (en) | 2013-09-30 | 2013-09-30 | Shock-reducing rubber assembly for automobile |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN103542029A (en) |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176714A (en) * | 1978-06-15 | 1979-12-04 | K-Shox, Inc. | Shock absorber for oil well pumping unit |
| CN1443287A (en) * | 2000-08-04 | 2003-09-17 | 本田技研工业株式会社 | Elastic bush and method of press-fitting elastic bush |
| CN201040475Y (en) * | 2006-09-28 | 2008-03-26 | 曾金富 | Spring buffering cushion |
| CN202768701U (en) * | 2012-08-30 | 2013-03-06 | 合肥晨兴汽车零部件有限公司 | Front support bracket rubber cushion assembly of cab |
| CN203176243U (en) * | 2013-04-17 | 2013-09-04 | 孙阳光 | Shock-reducing combined rubber mat for truck supporting frame |
-
2013
- 2013-09-30 CN CN201310465008.0A patent/CN103542029A/en active Pending
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US4176714A (en) * | 1978-06-15 | 1979-12-04 | K-Shox, Inc. | Shock absorber for oil well pumping unit |
| CN1443287A (en) * | 2000-08-04 | 2003-09-17 | 本田技研工业株式会社 | Elastic bush and method of press-fitting elastic bush |
| CN201040475Y (en) * | 2006-09-28 | 2008-03-26 | 曾金富 | Spring buffering cushion |
| CN202768701U (en) * | 2012-08-30 | 2013-03-06 | 合肥晨兴汽车零部件有限公司 | Front support bracket rubber cushion assembly of cab |
| CN203176243U (en) * | 2013-04-17 | 2013-09-04 | 孙阳光 | Shock-reducing combined rubber mat for truck supporting frame |
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| C06 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20140129 |