The invention discloses an unmanned logistics transport vehicle chassis driving device which comprises a driving chassis, a transmission case and a hydraulic device, the hydraulic device is arranged at one end of the transmission case, the transmission case is installed in an inner cavity of the driving chassis through bolts, and two symmetrical power wheels are arranged on the bottom face of thedriving chassis. Auxiliary universal wheels are arranged at the positions, close to the two ends of the power wheels, of the bottom face of the driving chassis, the power wheels are installed in an inner cavity of the driving chassis through bearings, and wheel shafts are arranged on the opposite sides of the two power wheels. According to the hydraulic device, power conversion between the drivingmotor, the transmission box and the power wheels can be achieved by pushing the transmission shaft, it is guaranteed that the driving chassis can go straight or rotate through cooperation of the auxiliary universal wheels and the power wheels, and it is guaranteed that the unmanned logistics transport vehicle can normally run under complex road conditions; and the power conversion structure formed by matching the transmission case and the hydraulic device is simple and low in production cost.

    本发明公开了一种无人驾驶物流运输车底盘驱动装置,包括驱动底盘、传动箱和液压装置,所述液压装置设置在传动箱的一端,所述传动箱通过螺栓安装在驱动底盘的内腔中,所述驱动底盘的底面设有两个对称的动力轮,所述驱动底盘的底面靠近动力轮的两端均设有辅助万向轮,所述动力轮通过轴承安装在驱动底盘的内腔中,两个所述动力轮相向一侧均设有轮轴。本发明液压装置通过推动传动轴,可以实现驱动电机、传动箱和动力轮之间的动力转换,保证驱动底盘通过辅助万向轮、动力轮的配合,可以实现直行或旋转,保证无人驾驶物流运输车可以在复杂的路况正常行驶,且传动箱和液压装置配合的动力转换结构简单,生产成本低。


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    Title :

    Chassis driving device of unmanned logistics transport vehicle


    Additional title:

    一种无人驾驶物流运输车底盘驱动装置


    Contributors:
    ZHANG MEI (author) / XU HANYUAN (author)

    Publication date :

    2020-11-10


    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



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