The invention relates to a steering angle module and a vehicle chassis. The steering angle module comprises a shell; the steering system comprises a steering output shaft located in the shell; the suspension system comprises a damping assembly, a steering transmission shaft and a lower cantilever, the lower end of the damping assembly is connected with the output end face of the steering output shaft in an anti-torque mode, and the lower end of the steering transmission shaft is connected with the output end face of the steering output shaft in an anti-torque mode; the lower cantilever is hinged to the intersection point of the lower end of the shell and the axis of the main pin. The steering output shaft is in anti-torque connection with the steering transmission shaft and the damping assembly, so that the steering torque of the steering system can be transmitted to the frame, the steering motor can drive the shell to rotate relative to the steering output shaft or the frame, structural parts such as traditional steering pull rods are reduced, the structure is few, the structure is more compact, the occupied space is small, and meanwhile left and right wheels are decoupled; and independent steering is realized.
本公开涉及一种转向角模块及车辆底盘,所述转向角模块包括:壳体;转向系统,包括位于所述壳体内的转向输出轴;以及悬架系统,包括减震组件、转向传动轴以及下悬臂,其中,所述减震组件的下端与所述转向输出轴的输出端面抗扭连接,所述转向传动轴的下端与所述转向输出轴的输出端面抗扭连接,所述下悬臂铰接在所述壳体下端与所述主销轴线的交点处。转向输出轴与转向传动轴和减震组件抗扭连接,使得转向系统的转向力矩可传递至车架,且使转向电机可带动壳体相对于转向输出轴或车架转动,减少了传统转向拉杆等结构件,不仅结构少,且更加紧凑占用空间小,同时使左右轮的解耦,实现独立转向。
Steering angle module and vehicle chassis
转向角模块及车辆底盘
2024-05-14
Patent
Electronic Resource
Chinese
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