The invention relates to the technical field of agricultural machinery hydraulic steering equipment, in particular to an agricultural machinery hydraulic steering gear with an electronic power-assisted steering function, which comprises a mounting frame and a power supply assembly, and a hydraulic power-assisted mechanism is arranged on the mounting frame. The flow direction of hydraulic oil can be effectively detected through the liquid flow direction detection assembly, and the rotating direction of the motor assembly is controlled according to the flow direction of the hydraulic oil, so that power is provided for rotation of the lead screw part and the lead screw nut part through the motor assembly, and power can be provided for operation of the hydraulic adjusting mechanism; the whole steering is more convenient, so that the agricultural machine can better adapt to the geological environment corresponding to the agricultural machine, and an operator can use the agricultural machine conveniently; and meanwhile, through the action of the liquid flow direction detection assembly and the power supply assembly, the hydraulic adjusting mechanism controlled by the motor assembly serves as auxiliary force to intervene more timely and accurately.

    本发明涉及农机液压转向设备技术领域,具体为一种带电子助力转向的农机用液压转向器,包括安装架和电源供给组件,所述安装架上设有液压助力机构。本申请通过液体流向检测组件能有效检测液压油液的流动方向,并且根据液压油液的流动方向来控制电机组件的转动方向,以便通过电机组件来为丝杠件和丝杠螺母件的转动提供动力,能为液压调节机构的运作提供动力,以此来辅助液压助力机构的运作,使得整体的转向更加方便,以此来更好的适应农机所应对的地质环境,便于操作人员使用,同时通过液体流向检测组件和电源供给组件的作用能使得电机组件所控制的液压调节机构作为辅助力量介入的更加及时准确。


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    Title :

    Hydraulic steering gear with electronic power-assisted steering function for agricultural machine


    Additional title:

    一种带电子助力转向的农机用液压转向器


    Contributors:
    HAN TIANYU (author)

    Publication date :

    2024-07-12


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



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