Shock absorber installation structure
A technology for mounting structure and shock absorber, applied in the directions of transportation and packaging, elastic suspension, suspension, etc., can solve the problems of low assembly efficiency, deformation of shock absorber mounting gasket, large amount of self-locking nut screwing, etc. To achieve the effect of avoiding abnormal damage
Active Publication Date: 2015-05-20
ANHUI ANKAI AUTOMOBILE
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Problems solved by technology
At present, the shock absorber is fixed on the vehicle frame through the shock absorber installation shaft. Since the shock absorber installation shaft is an ordinary optical axis, the self-locking nut often has too much screw-in during the assembly of the shock absorber, and the self-locking Excessive screwing in of the nut can lead to excessive deformation of the shock absorber rubber pad, premature damage to the rubber pad, serious deformation of the shock absorber mounting gasket, and fracture of the shock absorber mounting bracket; Inconvenient installation of the device leads to low assembly efficiency and other problems
Method used
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[0012] The present invention will be further described below in conjunction with accompanying drawing:
[0013] Such as figure 1 , figure 2 A shock absorber mounting structure shown includes a shock absorber 1, a shock absorber mounting shaft 2 matched with the shock absorber 1, and a vehicle frame for fixing the shock absorber mounting shaft 2. On the shock absorber 1 A shock absorber installation hole 3 matching the shock absorber installation shaft 2 is provided, and an installation rubber pad 4 is provided between the shock absorber installation hole 3 and the shock absorber installation shaft 2, and the two sides of the installation rubber pad 4 are respectively provided with There are first and second mounting gaskets 5 and 6, and the shock absorber mounting shaft 2 is a stepped shaft, such as image 3 , Figure 4 As shown, it includes a first diameter portion 21, a second diameter portion 22, a third diameter portion 23 and a fourth diameter portion 24 with decreasi...
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The invention relates to a shock absorber installation structure. The shock absorber installation structure comprises a shock absorber, a shock absorber installation shaft and a frame, wherein the shock absorber installation shaft is matched with the shock absorber, and the frame is used for fixing the shock absorber installation shaft. The shock absorber installation shaft is a stepped shaft and comprises a first diameter part, a second diameter part, a third diameter part and a fourth diameter part, wherein the diameters of the first diameter part, the second diameter part, the third diameter part and the fourth diameter part gradually decrease. A threaded section is arranged on the fourth diameter part and matched with a self-locking nut. The shock absorber installation shaft and the frame are connected and fixed by locking the self-locking nut. According to the technical scheme, by limiting the radial displacement and the radial rotation of the shock absorber installation shaft, the abnormal damage to installation rubber pads is avoided, the deformation of the first installation pad and the second installation pad in the disassembly and assembly process is avoided, the risk that a shock absorber installation support cracks is lowered, and the assembly efficiency of a shock absorber is improved.
Description
technical field [0001] The invention relates to a shock absorber, in particular to a shock absorber installation structure. Background technique [0002] As an important part of the suspension system, the shock absorber's convenience in disassembly and assembly directly affects the efficiency and quality of the vehicle's assembly and maintenance. At present, the shock absorber is fixed on the vehicle frame through the shock absorber installation shaft. Since the shock absorber installation shaft is an ordinary optical axis, the self-locking nut often has too much screw-in during the assembly of the shock absorber, and the self-locking Excessive screwing in of the nut can lead to excessive deformation of the rubber pad of the shock absorber, premature damage to the rubber pad, serious deformation of the mounting gasket of the shock absorber, and fracture of the mounting bracket of the shock absorber; Inconvenient installation of the device leads to low assembly efficiency ...
Claims
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IPC IPC(8): B60G13/00
Inventor 史先松赵理想周保成李亚妮蔡圣全张立辉王泽平孔靓
Owner ANHUI ANKAI AUTOMOBILE
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