The invention discloses a wheel camber angle adjusting structure, a suspension and a vehicle. The wheel camber angle adjusting structure comprises a lower swing arm assembly, a ball head assembly andan eccentric bolt connecting structure; the lower swing arm assembly extends in the transverse direction; one end of the lower swing arm assembly is used for being connected with an auxiliary vehicleframe; the other end of the lower swing arm assembly is a mounting end; one end of the ball head assembly is used for being connected with a steering knuckle assembly; a connecting arm is formed at the other end of the ball head assembly; the eccentric bolt connecting structure is arranged between the mounting end and the connecting arm; and the eccentric bolt connecting structure has a transverseeccentric adjusting value along the transverse direction and the transverse eccentric adjusting value is used for enabling the transverse position of the connecting arm relative to the mounting end to be adjustable. According to the technical scheme, through adjustment of the eccentric bolt connecting structure, the position of the connecting arm along the transverse direction relative to the mounting end is adjusted so as to adjust the position of the ball head assembly along the transverse direction, and therefore a camber angle is adjusted and abnormal wear of a tire caused by out-of-tolerance camber angle of a front wheel is avoided.
本发明公开一种车轮外倾角调节结构、悬架及车辆,所述车轮外倾角调节结构包括下摆臂总成、球头总成和偏心螺栓连接结构,所述下摆臂总成沿横向延伸设置,所述下摆臂总成的一端用于与副车架连接,另一端为安装端,所述球头总成一端用于与转向节总成连接,另一端形成一连接臂,所述偏心螺栓连接结构设于所述安装端与所述连接臂之间,所述偏心螺栓连接结构具有沿横向的偏心调整值,用以使得所述连接臂相对所述安装端沿横向位置可调。本发明提供的技术方案中,通过调节偏心螺栓连接结构,使得所述连接臂相对所述安装端沿横向位置调整,带动所述球头总成沿横向位置调整,从而实现外倾角的调节,解决前轮外倾角超差导致的轮胎异常磨损。
Wheel camber angle adjusting structure, suspension and vehicle
车轮外倾角调节结构、悬架及车辆
2020-12-25
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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