The invention discloses a vehicle suspension assembly, a vehicle and a vehicle height adjusting method, and belongs to the technical field of vehicles, the vehicle suspension assembly is mounted on a frame with a longitudinal beam and a cross beam, and the vehicle suspension assembly comprises an upper control arm, a lower control arm, a steering knuckle, a torsion rod spring mechanism and a driving mechanism, the upper control arm and the lower control arm are respectively connected to a longitudinal beam of the frame, and the steering knuckle is respectively connected with the upper control arm and the lower control arm; the torsion rod spring mechanism is connected with the upper control arm or the lower control arm, the torsion rod spring is rotationally connected with the cross beam through the adjusting assembly, the adjusting assembly is driven by the driving mechanism to move, the torsion rod spring can be driven to rotate around the axis of the torsion rod spring, and different rotating angles of the torsion rod spring can be adjusted; therefore, different spring forces can be provided for the vehicle suspension assembly, the purpose of adjusting the height of the vehicle is achieved, the device is particularly suitable for passenger cars or trucks, and the problem that the height of the vehicle cannot be adjusted due to the fact that the vehicle adopts a torsion rod spring is effectively solved.
本发明公开了一种车辆悬挂总成、车辆及车辆高度调节方法,属于车辆技术领域,其中车辆悬挂总成,其安装于具有纵梁和横梁的车架,车辆悬挂总成包括上控制臂、下控制臂、转向节、扭杆弹簧机构和驱动机构,上控制臂和下控制臂分别连接在车架的纵梁,转向节分别与上控制臂和下控制臂连接;采用扭杆弹簧机构与上控制臂或下控制臂连接,扭杆弹簧通过调节组件与横梁转动连接,并利用驱动机构驱动调节组件运动,能够带动扭杆弹簧绕其自身轴线转动,可以调节扭杆弹簧不同的转角,从而能够为车辆悬挂总成提供不同的弹簧力,以此达到调节车辆高度的目的,尤其适用于客车或货车,有效解决车辆由于采用扭杆弹簧导致不能调节车高的问题。
Vehicle suspension assembly, vehicle and vehicle height adjusting method
车辆悬挂总成、车辆及车辆高度调节方法
2024-04-16
Patent
Electronic Resource
Chinese
IPC: | B60G VEHICLE SUSPENSION ARRANGEMENTS , Radaufhängungen und Federungen für Fahrzeuge |
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