The invention discloses an active steering lifting axle structure, a chassis and a vehicle. The active steering lifting axle structure comprises a driving part, a transmission assembly and a steering assembly, and the driving part is installed on a vehicle frame; the transmission assembly is fixed to the frame, and one end of the transmission assembly is connected with the driving end of the driving piece. The steering assembly is fixed to the frame and rotationally connected with the other end of the transmission assembly, two tires of the steering assembly make contact with the ground, and the steering assembly is driven by the driving part through the transmission assembly to achieve active steering. The technical problems that an existing active steering device is poor in reliability, low in precision and small in applicable torque range can be solved on the basis that the minimum turning diameter is guaranteed.
本发明公开一种主动转向举升桥结构、底盘及车辆,所述主动转向举升桥结构包括驱动件、传递组件和转向组件,所述驱动件安装于车架上;所述传递组件固定于所述车架且一端与所述驱动件的驱动端连接;所述转向组件固定于所述车架且与所述传递组件的另一端转动连接,所述转向组件的两个轮胎与地面接触,所述转向组件通过所述传递组件在所述驱动件的驱动下实现主动转向。本发明能够在保证最小转弯直径的基础上解决现有主动转向装置可靠性差、精度低以及适用的扭矩范围比较小的技术问题。
Active steering lifting axle structure, chassis and vehicle
一种主动转向举升桥结构、底盘及车辆
2024-09-24
Patent
Electronic Resource
Chinese
IPC: | B62D MOTOR VEHICLES , Motorfahrzeuge |
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