The invention discloses a four-wheel drive lifting type agricultural universal chassis which comprises a frame assembly, four wheels and a four-steering hydraulic drive device, the frame assembly comprises a top frame with the top face being a horizontal plane, and the bottom face of the top frame is connected with a bottom frame; the lifting steering hydraulic driving device comprises a vertical hydraulic oil cylinder mounting sleeve, a top disc, a vertical hydraulic oil cylinder, vertical cylinders, an auxiliary steering sleeve and a main steering sleeve, the bottom ends of the vertical cylinders are connected with wheel walking hydraulic motors through connecting frames, and the wheel walking hydraulic motors are connected with rims of wheels. The four-wheel-drive lifting type agricultural universal chassis can achieve sloping field operation and is flexible and reliable in steering.

    本发明公开了一种四轮驱动可升降式农用通用底盘,包括车架组件、四车轮、四转向液压驱动装置,所述车架组件包括顶面为水平面的顶框架、顶框架的底面连接有底框架;升降转向液压驱动装置包括垂向液压油缸安装套、顶盘、垂向液压油缸、立筒、副转向套、主转向套,各立筒的底端通过连接架与车轮行走液压马达相连,各车轮行走液压马达与车轮的轮辋相连。本发明四轮驱动可升降式农用通用底盘可实现坡地作业且转向灵活、可靠。


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    Title :

    Four-wheel drive lifting type agricultural universal chassis


    Additional title:

    一种四轮驱动可升降式农用通用底盘


    Contributors:
    XU HAIGANG (author) / TANG JIANXIN (author) / XU JIKANG (author) / SON DONG-HOON (author) / ZHANG ZONGJIE (author) / LI GUANGJIE (author)

    Publication date :

    2024-08-09


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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