CN203318075U - Rear suspension shock-absorbing base assembly - Google Patents
Rear suspension shock-absorbing base assembly Download PDFInfo
- Publication number
- CN203318075U CN203318075U CN201320360470XU CN201320360470U CN203318075U CN 203318075 U CN203318075 U CN 203318075U CN 201320360470X U CN201320360470X U CN 201320360470XU CN 201320360470 U CN201320360470 U CN 201320360470U CN 203318075 U CN203318075 U CN 203318075U
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- CN
- China
- Prior art keywords
- rear suspension
- mount assembly
- shockproof mount
- end cap
- base assembly
- 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 - Lifetime
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- Vehicle Body Suspensions (AREA)
Abstract
The utility model discloses a rear suspension shock-absorbing base assembly. The rear suspension shock-absorbing base assembly is characterized by comprising a casing (1), an end cover (3) and a buffering assembly, wherein the buffering assembly is assembled by a partition board (4) and a buffering block (2), and the casing (1), the end cover (3) and the buffering assembly are connected and assembled together through a flanging rotary rivet. The rear suspension shock-absorbing base assembly has the advantages of light weight, simple structure, low damping, high safety coefficient and the like, and is very suitable for mounting and using of connection of an automobile shock absorber and an automobile body.
Description
Technical field
The utility model relates to a kind of rear suspension shockproof mount assembly, relates in particular to a kind of low resistance, low weight rear suspension shockproof mount assembly.
Background technology
The rear suspension shockproof mount is the vitals that automobile absorber is connected with vehicle body.Meet various different road conditions when automobile during at road traveling and while producing vibrations, it can isolate the transmission of the vibration of tire to vehicle body or subframe effectively, particularly at NVH(noise, vibration, sound vibration roughness) be widely used on the car of having relatively high expectations.Shell in rear suspension shockproof mount assembly is generally the iron and steel blanked part.As everyone knows, the advantage of ferrous metal is: pulling strengrth is subject to greatly and not temperature (in 200 ℃) impact.But because the density of ferrous metal is large, so weight is also just large, thereby increased the weight (50% left and right) of vehicle complete vehicle.Cost relatively also increases.Simultaneously, because the rigidity of ferrous metal is high, thereby reduced the comfort property of automobile.Insulator material in rear suspension shockproof mount assembly is generally natural rubber, and natural rubber and metallic stamping pieces bonding by Vulcanization are at one.The natural rubber of bonding by Vulcanization and metallic stamping pieces, along with being subject to durable and climatic influences, what come unstuck is very risky, thereby has reduced the safety factor of car load.The shockproof mount assembly that the insulator material is natural rubber exists rigidity high, and damping is high, thereby has reduced car load comfort level under steam.
The utility model content
For the above-mentioned deficiency of prior art, according to embodiment, be desirable to provide a kind of lightweight, damping is low, and the high connection automobile absorber of safety factor and the rear suspension shockproof mount assembly of vehicle body.
According to embodiment, the rear suspension shockproof mount assembly that the utility model provides, it is the vitals that automobile absorber is connected with vehicle body, it comprises housing, end cap and Buffer Unit, Buffer Unit is assembled by dividing plate and bump rubber, and housing, end cap and Buffer Unit revolve to be riveting to connect by flange and fit together.
According to an embodiment, in aforementioned rear suspension shockproof mount assembly, the material of described housing, end cap and dividing plate is aluminum alloy.
According to an embodiment, in aforementioned rear suspension shockproof mount assembly, the material of described bump rubber is PUR.
According to an embodiment, in aforementioned rear suspension shockproof mount assembly, described housing has mounting hole, has a circle annular knurl on mounting hole.
According to an embodiment, in aforementioned rear suspension shockproof mount assembly, there are 12 holes on end cap.
First, for prior art, the utility model rear suspension shockproof mount assembly has lightweight, simple in structure, and damping is low, the safety factor advantages of higher, and what very applicable car damper was connected with vehicle body installs and uses.
The accompanying drawing explanation
Fig. 1 is the block diagram according to the rear suspension shockproof mount assembly of the utility model embodiment.
Fig. 2 is the front view according to the rear suspension shockproof mount assembly of the utility model embodiment.
Fig. 3 is the section-drawing according to the rear suspension shockproof mount assembly of the utility model embodiment.
The A that Fig. 4 is Fig. 2 is to view.
The B that Fig. 5 is Fig. 4 is to view.
Fig. 6 is power--the displacement diagram according to rear suspension shockproof mount assembly riveted joint place of the utility model embodiment.
Wherein: 1 is housing; 2 is bump rubber; 3 is end cap; 4 is dividing plate; 11 is annular knurl; 12 revolve riveting for flange; 31 is hole.
The specific embodiment
Below in conjunction with the drawings and specific embodiments, further set forth the utility model.These embodiment are interpreted as only being not used in for the utility model is described restriction protection domain of the present utility model.After the content of having read the utility model record, those skilled in the art can make various changes or modifications the utility model, and these equivalences change and modification falls into the utility model claim limited range equally.
As Figure 1-5, the rear suspension shockproof mount assembly that the utility model preferred embodiment provides comprises housing 1, end cap 3 and Buffer Unit, Buffer Unit comprises dividing plate 4 and bump rubber 2, Buffer Unit is assembled by dividing plate 4 and bump rubber 2, and the shockproof mount assembly is by housing 1, end cap 3 and Buffer Unit flange, to be revolved to be riveting to connect to assemble.Flange revolves riveting and refers to that housing 1, end cap 3 and Buffer Unit are in assembling process, and riveted joint is rotated in front limit and exerted pressure and make to rivet position flange 90 degree.
In the present embodiment, the material of housing 1, end cap 3 and dividing plate 4 is aluminum alloy, and the density of aluminum alloy is 1/3 of iron and steel, has alleviated the weight of car load; The modular ratio iron and steel of aluminum alloy is little, has reduced the rigidity of product itself, has improved the comfort level of car load.
In the present embodiment, the material of bump rubber 2 is PUR.PUR material internal molecular structure is foaming pore shape, and the compression lateral expansion is little, has dwindled the overall dimensions of shockproof mount assembly.PUR material internal molecular structure is foaming pore shape, and compression stiffness and damping are all little than the rubber of equal volume, have improved the comfort level of car load.The PUR density of material is 1/2 of rubber, has alleviated the weight of car load.
In the present embodiment, flange revolves material can bear after riveting the destructive force tensile strength close to aluminum alloy materials reality.According to usual method, measure, flange revolves the rivet force of product after riveting and is greater than 24KN(Fig. 6), improved the safety performance of car load.
In the present embodiment, as shown in Figure 5, housing 1 has mounting hole, install and connect while being connected with vehicle body for automobile absorber, the annular knurl 11 that one loop diameter is 24mm is arranged on mounting hole, and knurling structure can increase the torque of nut herein, has improved the safety performance of car load.
In the present embodiment, as shown in Figure 5, it is that 31,12,6mm hole diameter is the shrink that product has been avoided in the 6mm hole while alleviating the weight of product itself and die cast that 12 diameters are arranged on end cap 3, has reduced cost, has improved the qualification rate of product.
Claims (5)
1. a rear suspension shockproof mount assembly, it is characterized in that, comprise housing (1), end cap (3) and Buffer Unit, Buffer Unit is assembled by dividing plate (4) and bump rubber (2), and housing (1), end cap (3) and Buffer Unit revolve to be riveting to connect by flange and fit together.
2. rear suspension shockproof mount assembly as claimed in claim 1, is characterized in that, the material of described housing (1), end cap (3) and dividing plate (4) is aluminum alloy.
3. rear suspension shockproof mount assembly as claimed in claim 2, is characterized in that, the material of described bump rubber (2) is PUR.
4. as any one described rear suspension shockproof mount assembly of claim 1-3, it is characterized in that, described housing (1) has mounting hole, has a circle annular knurl (11) on mounting hole.
5. as any one described rear suspension shockproof mount assembly of claim 1-3, it is characterized in that thering are 12 holes (31) on end cap (3).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360470XU CN203318075U (en) | 2013-06-21 | 2013-06-21 | Rear suspension shock-absorbing base assembly |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320360470XU CN203318075U (en) | 2013-06-21 | 2013-06-21 | Rear suspension shock-absorbing base assembly |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203318075U true CN203318075U (en) | 2013-12-04 |
Family
ID=49657460
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320360470XU Expired - Lifetime CN203318075U (en) | 2013-06-21 | 2013-06-21 | Rear suspension shock-absorbing base assembly |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203318075U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588268A (en) * | 2018-06-12 | 2019-12-20 | 上海凯众材料科技股份有限公司 | Upper support of shock absorber |
-
2013
- 2013-06-21 CN CN201320360470XU patent/CN203318075U/en not_active Expired - Lifetime
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110588268A (en) * | 2018-06-12 | 2019-12-20 | 上海凯众材料科技股份有限公司 | Upper support of shock absorber |
| CN110588268B (en) * | 2018-06-12 | 2023-02-24 | 上海凯众材料科技股份有限公司 | Upper support of shock absorber |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C56 | Change in the name or address of the patentee |
Owner name: SHANGHAI CARTHANE CO., LTD. Free format text: FORMER NAME: SHANGHAI KAIZHONG POLYURETHANE CO., LTD. |
|
| CP01 | Change in the name or title of a patent holder |
Address after: 201201 No. 813 Jianye Road, Shanghai, Pudong New Area Patentee after: SHANGHAI CARTHANE Co.,Ltd. Address before: 201201 No. 813 Jianye Road, Shanghai, Pudong New Area Patentee before: SHANGHAI CARTHANE POLYURETHANE Co.,Ltd. |
|
| ASS | Succession or assignment of patent right |
Owner name: LUOYANG KAIZHONG DAMPING TECHNOLOGY CO., LTD. Free format text: FORMER OWNER: SHANGHAI CARTHANE CO., LTD. Effective date: 20141223 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| COR | Change of bibliographic data |
Free format text: CORRECT: ADDRESS; FROM: 201201 PUDONG NEW AREA, SHANGHAI TO: 471132 LUOYANG, HENAN PROVINCE |
|
| TR01 | Transfer of patent right |
Effective date of registration: 20141223 Address after: 471132, Luoyang Airport Industrial Agglomeration Area, Henan, Luoyang province (Mengjin County, Ma Zhen Tun Village) Patentee after: LUOYANG KAIZHONG SHOCK ABSORPTION TECHNOLOGY CO.,LTD. Address before: 201201 No. 813 Jianye Road, Shanghai, Pudong New Area Patentee before: SHANGHAI CARTHANE Co.,Ltd. |
|
| CX01 | Expiry of patent term |
Granted publication date: 20131204 |
|
| CX01 | Expiry of patent term |