The invention discloses a composite suspension driving vehicle chassis which comprises a chassis body and two sets of symmetrically arranged walking mechanisms, the walking mechanisms are connected with the chassis body, each walking mechanism comprises a front walking unit and a driving unit, each front walking unit comprises a front driven wheel and a support, and each front driven wheel comprises a front driven wheel and a support. The front driven wheel is connected with the bracket; the driving unit comprises a driving wheel and a power piece for driving the driving wheel to move; a longitudinal swing arm is arranged between the front walking unit and the driving unit, the middle of the longitudinal swing arm is movably connected with the chassis body, one end of the longitudinal swing arm is connected with the front walking unit, the other end of the longitudinal swing arm is connected with the driving unit, and the front walking unit and the driving unit can swing upwards or downwards along with the longitudinal swing arm. The number of the front driven wheels in the two sets of front walking units is two, and the two front driven wheels are sequentially connected to the support front and back. The chassis can have high obstacle crossing and ditch crossing capacity.

    本发明公开了一种复合式悬挂驱动车用底盘,包括底盘本体和两组对称设置的行走机构,所述行走机构与所述底盘本体连接,所述行走机构均包括前行走单元和驱动单元,所述前行走单元包括前从动轮和支架,所述前从动轮与所述支架连接;所述驱动单元包括驱动轮和驱动所述驱动轮运动的动力件;所述前行走单元和驱动单元之间设有纵摆臂,所述纵摆臂的中部与所述底盘本体活动连接,所述纵摆臂的一端与前行走单元连接,所述纵摆臂的另一端与所述驱动单元连接,所述前行走单元和所述驱动单元能够随纵摆臂向上或向下摆动;两组所述前行走单元中的前从动轮均设有两个,两个前从动轮一前一后依次连接在支架上。本发明能够使底盘具有较强的越障及跨沟能力。


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    Title :

    Chassis for combined type suspension driving vehicle


    Additional title:

    一种复合式悬挂驱动车用底盘


    Contributors:
    DENG XUE (author) / BU XIANLI (author) / XIE FEI (author)

    Publication date :

    2022-12-20


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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