The motion chassis adapting to the complex terrain comprises a base, four driving devices are arranged on the base, and the driving devices can drive rotating wheels to rotate. The driving device is composed of a lifting unit and a steering unit. The lifting unit comprises a lifting motor, a lifting bearing, a lifting output shaft, a lifting rotating shaft, a lifting disc and a hub, a transverse cavity is formed in the bottom of the support, the lifting motor and the lifting bearing are fixedly arranged in the transverse cavity of the support, the inner side face of the hub of the rotating wheel is coaxially and fixedly connected with the lifting disc, and the transverse lifting rotating shaft is arranged on the inner side face of the lifting disc. The lifting rotating shaft penetrates through the lifting bearing to be connected with a lifting output shaft of the lifting motor, and the axis of the lifting rotating shaft deviates from the wheel axis of the hub. The control device can be combined with a balance monitoring system of the base to identify inclination of the base, so that the lifting motors are controlled to work according to actual driving road conditions, levelness and balance of the base in the driving process are guaranteed, and driving stability of the whole vehicle and the gravity center of the whole vehicle is guaranteed.

    本发明的一种适应复杂地形的运动底盘,包括:底座,底座上设置有四个驱动装置,驱动装置能驱动转轮旋转。驱动装置由升降单元、转向单元组成。升降单元包括:升降电机、升降轴承、升降输出轴、升降转轴、升降盘、轮毂,支架的底部设置有横向空腔,升降电机和升降轴承固设在支架的横向空腔内,转轮的轮毂内侧面同轴的固接升降盘,升降盘的内侧面设有横向的升降转轴,升降转轴穿过升降轴承与升降电机的升降输出轴连接,且升降转轴的轴线偏离轮毂的轮轴线。控制装置可结合底座的平衡监测系统识别底座的倾斜,进而实现根据实际的行驶路况控制各升降电机工作,保证行驶过程中底座的水平、平衡,进而保证整车及其重心的行驶稳定。


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    Title :

    Motion chassis suitable for complex terrains


    Additional title:

    一种适应复杂地形的运动底盘


    Contributors:
    QIAO YI (author)

    Publication date :

    2023-06-23


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / B60K Anordnung oder Einbau von Antriebseinheiten oder von Kraft- bzw. Drehmomentübertragungen in Fahrzeugen , ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES / B60S SERVICING, CLEANING, REPAIRING, SUPPORTING, LIFTING, OR MANOEUVRING OF VEHICLES, NOT OTHERWISE PROVIDED FOR , Warten, Reinigen, Instandsetzen, Unterstützen, Anheben oder Rangieren von Fahrzeugen, soweit nicht anderweitig vorgesehen



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