CN205523513U - Strutting arrangement on automobile shock absorber ware - Google Patents
Strutting arrangement on automobile shock absorber ware Download PDFInfo
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- CN205523513U CN205523513U CN201620201183.8U CN201620201183U CN205523513U CN 205523513 U CN205523513 U CN 205523513U CN 201620201183 U CN201620201183 U CN 201620201183U CN 205523513 U CN205523513 U CN 205523513U
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- Prior art keywords
- support column
- hole
- mounting hole
- end cap
- bush
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Abstract
The utility model discloses a strutting arrangement on automobile shock absorber ware belongs to automobile spare and accessory part technical field, including both ends open -ended support column, support column top fixed connection end cover, the end cover middle part is provided with the port, the inside mounting hole that is provided with of support column, mounting hole top diameter is greater than partial diameter down, the inside closely suit bush of mounting hole, the bush middle part is provided with the through -hole, and the through -hole edge is provided with the skeleton, the bush outer tube is nylon, fills rubber between nylon and the skeleton, the support column left and right sides is provided with the swash plate, is provided with the pilot hole on the swash plate, port, through -hole and mounting hole on same axis. The utility model discloses close end cover and support column as an organic whole, saved riveter preface soon, improved the installation effectiveness, die the bush card through the internal diameter nonconformity of utilizing the mounting hole simultaneously, improved the intensity of support column.
Description
Technical field
This utility model belongs to auto-parts technical field, is specifically related to support means on a kind of automobile absorber.
Background technology
Vehicle shock absorber is mainly used to suppress concussion when rebounding after spring shock-absorbing and the impact from road surface, automobile shock
Supporting on device is the important insulator on car load, and it can isolate the vibration of amortisseur to the transmission of vehicle body, improves car load
NVH(Noise, Vibration, Harshness) characteristic.The amortisseur upper support column used on car load at present, substantially
Punch welding metal support column or aluminium casting or iron castings support column combine with rubber parts, and metal support column provides rigid portion
Point, rubber provides visco-elastic portions, but overall weight is heavier, and cost is higher, and ferrum support column is unfavorable for environmental protection, this and automobile
Light-weighted design concept and environmental protection concept are disagreed.
Along with the design requirement of automotive light weight technology, amortisseur upper support column uses the more and more of aluminium casting, but due to aluminum
Restriction in terms of casting process, material, amortisseur upper support column endurance life and intensity are low, have and send out during the problem that support column ruptures
Raw, therefore, current technology exists following not enough: (1) is although the aluminium casting that amortisseur upper support column have employed weight ratio lighter sets
Meter, but there is support column insufficient strength, and under car load ultimate load, amortisseur upper support column has the situation of inefficacy；(2) damping
The design of device upper support column structure is unreasonable, there is stress concentration phenomenon, affects support column intensity and endurance life.
Support means on automobile shock part conventional in the market, by end cap, lining and support column by press-fiting and revolving
Riveting coordinates all-in-one-piece structural representation, and wherein support column and end cap are all aluminum castings, coordinates all-in-one-piece press-fiting and revolving riveting
During, rotation riveting plastic history is had a certain proportion of waste product occur by material, technogenic influence, i.e. props up during rotation riveting
Dagger turns over riveting position and crackle occurs, causes product rejection, and even without cracking, also screws power test and do not pass through, even
Loosen after assembling stress at client even from the situation of rotation riveting position pressure-off.
Utility model content
In order to overcome support means intensity difference on existing automobile absorber, assemble trouble and fit in one in rotation riveting
During support column turn over riveting position the deficiencies such as crackle easily occur, this utility model provides support means on a kind of amortisseur,
End cap and support column are integrated by this device, eliminate rotation riveter sequence, improve installation effectiveness, simultaneously by utilizing installing hole
Internal diameter inconsistent that lining is stuck, improve the intensity of support column.
This utility model solves its technical problem and be the technical scheme is that
Support means on a kind of automobile absorber, including the support column of both ends open；Support column top is fixing connects end cap,
Port it is provided with in the middle part of end cap；Support column is internally provided with installing hole, and installing hole upper part diameter is more than lower part diameter；Install
Hole inner tight suit lining, is provided with through hole in the middle part of lining, through hole edge is provided with skeleton；Lining outer tube is nylon, nylon
And filled rubber between skeleton；The support column left and right sides is provided with swash plate, and swash plate is provided with pilot hole；Described port, logical
Hole and installing hole are on same axis.End cap and support column are integrated by this utility model, improve intensity, eliminate
Rotation riveter sequence, improves installation effectiveness.Port, through hole and pilot hole and the supporting installation of device of automobile, lining is from the bottom of installing hole
Side pressure enters, and owing to liner body is rubber, outer tube is nylon, when outer tube is squeezed, and the nylon outer tube of lining and rubber
Elastic deformation occurs, and its external diameter diminishes, and when being pressed into installing hole upper part, the internal diameter of installing hole becomes big, and lining is by elastic force
Effect outwards recover, but still have certain decrement, it is ensured that lining is arranged on inside installing hole closely.
Preferably, described end cap top is smooth horizontal plane, smears as semicircle shiny surface, it is ensured that end cap outside end cap
Tightr with the assembling of automobile device, it is not easy to mutually to wear and tear.
The utility model has the advantages that:
(1) cost of material reduces: is made up of original 3 parts and becomes two parts and form, has saved the cost of aluminum component；
(2) later stage assembly cost is saved: save rotation riveter sequence, save processing cost, improve production efficiency；
(3) percent defective is reduced: end cap need not revolve riveting, and assembling procedure does not has waste product to produce, cost-effective；
(4) simple in construction, intensity is more reliable: this utility model does not exist the power of screwing and the most even revolves the feelings that riveting is not in place
Condition, it is ensured that intensity.
Accompanying drawing explanation
Fig. 1 is this utility model sectional view along A A face；
Fig. 2 is structural representation of the present utility model；
Fig. 3 is the sectional view that this utility model takes off lining tailing edge A A face.
Symbol description in figure: 1, support column；2, end cap；21, port；22, groove；3, installing hole；4, lining；41, skeleton；
42, through hole；43, nylon；44, rubber；5, swash plate；51, pilot hole.
Detailed description of the invention
Below in conjunction with accompanying drawing, this utility model is further described:
Embodiment 1:
Support means on a kind of automobile absorber, including the support column 1 of both ends open；Support column 1 top is fixing connects end
Lid 2, is provided with port 21 in the middle part of end cap 2；Support column 1 is internally provided with installing hole 3, and installing hole 3 upper part diameter is more than bottom
Divide diameter；Installing hole 3 inner tight suit lining 4, is provided with through hole 42 in the middle part of lining 4, through hole 42 edge is provided with skeleton 41；
Lining 4 outer tube is nylon 43, filled rubber 44 between nylon 43 and skeleton 41；Support column 1 left and right sides is provided with swash plate 5, tiltedly
Pilot hole 51 it is provided with on plate 5；Described port 21, through hole 42 and installing hole 3 are on same axis.
Embodiment 2:
On the basis of embodiment 1, the present embodiment is in order to ensure that end cap 2 is tightr with the assembling of automobile device, it is not easy to
Mutually abrasion, preferred embodiment also has: end cap 2 top is smooth horizontal plane, smears as semicircle shiny surface outside end cap 2,
Multiple groove 22 it is provided with on shiny surface.
It is last that it is noted that obviously above-described embodiment is only for clearly demonstrating this utility model example,
And not restriction to embodiment.For those of ordinary skill in the field, the most also may be used
To make other changes in different forms.Here without also cannot all of embodiment be given exhaustive.And thus
That is amplified out obviously changes or changes among still in protection domain of the present utility model.
Claims (2)
1. a support means on automobile absorber, including the support column of both ends open；It is characterized in that, support column top is fixed
Connect end cap, in the middle part of end cap, be provided with port；Support column is internally provided with installing hole, and installing hole upper part diameter is more than lower part
Diameter；Installing hole inner tight suit lining, is provided with through hole in the middle part of lining, through hole edge is provided with skeleton；Lining outer tube is
Nylon, filled rubber between nylon and skeleton；The support column left and right sides is provided with swash plate, and swash plate is provided with pilot hole；Described
Port, through hole and installing hole on same axis.
2. support means on a kind of automobile absorber as claimed in claim 1, it is characterised in that: described end cap top is light
Sliding horizontal plane, smears as semicircle shiny surface, shiny surface is provided with multiple groove outside end cap.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201183.8U CN205523513U (en) | 2016-03-16 | 2016-03-16 | Strutting arrangement on automobile shock absorber ware |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201620201183.8U CN205523513U (en) | 2016-03-16 | 2016-03-16 | Strutting arrangement on automobile shock absorber ware |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205523513U true CN205523513U (en) | 2016-08-31 |
Family
ID=56781697
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201620201183.8U Active CN205523513U (en) | 2016-03-16 | 2016-03-16 | Strutting arrangement on automobile shock absorber ware |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205523513U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866568A (en) * | 2019-03-29 | 2019-06-11 | 重庆长安汽车股份有限公司 | A kind of attachment device and automobile of rear shock absorber |
| CN114810904A (en) * | 2021-01-28 | 2022-07-29 | 株式会社万都 | Cover and insulator for shock absorber including the same |
-
2016
- 2016-03-16 CN CN201620201183.8U patent/CN205523513U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109866568A (en) * | 2019-03-29 | 2019-06-11 | 重庆长安汽车股份有限公司 | A kind of attachment device and automobile of rear shock absorber |
| CN114810904A (en) * | 2021-01-28 | 2022-07-29 | 株式会社万都 | Cover and insulator for shock absorber including the same |
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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 | ||
| CP01 | Change in the name or title of a patent holder |
Address after: 130000 Jilin province Changchun city Xi Xin Zhen Pei Jia Cun Zheng Jiatun Luyuan District Patentee after: CHANGCHUN SHIFA TECHNOLOGY CO.,LTD. Address before: 130000 Jilin province Changchun city Xi Xin Zhen Pei Jia Cun Zheng Jiatun Luyuan District Patentee before: Changchun Shifa Automotive Components Co.,Ltd. |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of utility model: An upper support device for automotive shock absorbers Effective date of registration: 20230713 Granted publication date: 20160831 Pledgee: China Construction Bank Co.,Ltd. Changchun Science and Technology Sub branch Pledgor: CHANGCHUN SHIFA TECHNOLOGY CO.,LTD. Registration number: Y2023220000052 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |