The invention belongs to the technical field of vehicle engineering, and discloses a guide wheel device and a vehicle. The guide wheel device comprises a guide wheel, a swing arm, a swing arm rotating shaft, a swing arm support, a swing arm locking piece and a device support. The guide wheel is rotatably fixed to the first end of the swing arm, the second end of the swing arm is rotatably fixed to the swing arm support through the swing arm rotating shaft, and the swing arm locking piece is fixed to the swing arm support. The swing arm support is fixed on the device support; the device support is provided with a connecting part used for being connected with a vehicle steering gear. The guide wheel device and the vehicle provided by the invention can actively assist steering when encountering a lateral obstacle, so that the collision and rubbing risk is reduced.
本发明属于车辆工程技术领域,公开了一种导向轮装置和车辆;所述导向轮装置包括:导轮、摆臂、摆臂转轴、摆臂支架、摆臂锁止件以及装置支架;所述导轮可转动地固定在所述摆臂的第一端,所述摆臂的第二端通过所述摆臂转轴可转动地固定在所述摆臂支架上,所述摆臂锁止件固定在所述摆臂支架上;所述摆臂支架固定在所述装置支架上;所述装置支架上开设有用于连接车辆转向器的衔接部。本发明提供的导向轮装置和车辆能够在遇到侧向障碍物时,主动辅助转向,降低碰撞剐蹭风险。
Guide wheel device and vehicle
一种导向轮装置及车辆
24.12.2021
Patent
Elektronische Ressource
Chinesisch
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
Guide wheel device for railway vehicle and guide wheel position adjusting method thereof
Europäisches Patentamt | 2020
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