Automobile, front suspension system and connecting structure of steering knuckle and shock absorber of front suspension system
A connection structure and shock absorber technology, which is applied in the field of vehicles, can solve problems such as abnormal noise, vibration, and shock absorber damage, and achieve the effects of increasing stability, improving reliability, and avoiding fatigue failure and deformation
Inactive Publication Date: 2021-12-21
ANHUI BAODAO NEW ENERGY DEV
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Problems solved by technology
The connection between the shock absorber and the axle must be reliable, otherwise the car will produce abnormal noise, and in severe cases, vibration will be generated, which will eventually lead to damage to the shock absorber.
Method used
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Embodiment Construction
[0026] refer to Figure 1-4 , a car steering knuckle and shock absorber connection structure proposed by the present invention, including: a linkage arm 4 arranged on the steering knuckle, a shock absorber bracket for connecting the shock absorber 1, a linkage arm 4 and a shock absorber bracket for connecting The fixed fastening assembly of the shock absorber bracket and the adjustment fastening assembly for adjusting the wheel camber;
[0027] The shock absorber bracket includes a clamp 2 and a U-shaped inner liner 3 that are sleeved outside the shock absorber 1. The clamp 2 includes an annular fixing seat 21 with an opening and a first connecting plate 22 and a second connecting plate 22 arranged at both ends of the opening. connecting plate 23;
[0028] The U-shaped lining frame 3 is located between the first connecting plate 22 and the second connecting plate 23;
[0029] The U-shaped lining frame 3 includes a base plate 31 and a third connecting plate 32 and a fourth co...
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The invention discloses an automobile, a front suspension system and a connecting structure of a steering knuckle and a shock absorber of the front suspension system. The connecting structure comprises a linkage arm arranged on the steering knuckle, a shock absorber support, a fixing and fastening assembly and an adjusting and fastening assembly. The shock absorber support comprises a clamping hoop and a U-shaped lining frame, and the clamping hoop comprises an annular fixing base with an opening, a first connecting plate and a second connecting plate, wherein the first connecting plate and the second connecting plate are arranged at the two ends of the opening. The U-shaped lining frame is located between the first connecting plate and the second connecting plate, the first end of the linkage arm is arranged in the U-shaped lining frame, and the first connecting plate, the second connecting plate, the U-shaped lining frame and the linkage arm are connected through the fixing and fastening assembly and the adjusting and fastening assembly. The side, close to the first end of the linkage arm, of a base plate of the U-shaped lining frame is bent outwards to form a bent part, and a fixing assembly is connected between the bent part and the first end of the linkage arm. Reliability of connection between the linkage arm and the shock absorber is effectively improved.
Description
technical field [0001] The invention relates to the technical field of vehicles, in particular to an automobile, a front suspension system and a steering knuckle and shock absorber connection structure thereof. Background technique [0002] In the modern automobile suspension structure, the automobile shock absorber undertakes the task of alleviating impact and shock absorption. The shock absorber is usually installed between the subframe and the steering knuckle, and the lower part is fixed by the steering knuckle. The steering knuckle bears the load of the car, supports and drives the wheel to rotate around the kingpin to turn the car. [0003] The shock absorber is generally installed on the steering knuckle through a clip, and the general clip is welded into one body by a cylindrical open body and a harness bracket. The connection between the shock absorber and the axle must be reliable, otherwise the car will produce abnormal noise, and in severe cases, vibration will ...
Claims
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IPC IPC(8): B60G13/02B62D17/00
CPCB60G13/02B62D17/00B60G2204/10
Inventor 黄耀康
Owner ANHUI BAODAO NEW ENERGY DEV