The invention discloses an automatic steering device for agricultural machinery, which comprises a main frame; a driving mechanism is arranged on the upper side of the main frame; rotating frames are arranged on the lower sides of the two ends of the main frame; steering wheels are arranged on the outer sides of the rotating frames; positioning mechanisms are arranged at the upper ends of the rotating frames; the rotating frames are rotationally connected with the main frame through the positioning mechanisms; a rotating beam is arranged on the inner side of each rotating frame, the middle of the rotating beam is in transmission connection with the driving mechanism, the rotating beam comprises a main beam and buffer seats, the buffer seats are installed at the two ends of the main beam, and a rotating disc is rotationally connected to the middle of the main beam; during use, the driving mechanism drives the rotating frames and the steering wheels to rotate in cooperation with the rotating beam, so that the rotating is more convenient and stable; stability can be kept after steering through the self-locking effect of a driving worm wheel and a driving worm, and the phenomenon of steering damage caused by resistance and the like is reduced.

    本发明公开了一种农业机械自动转向装置,包括主架,所述主架的上侧设置有驱动机构,所述主架的两端下侧设置有转动架,所述转动架的外侧设置有转向轮,所述转动架的上端设置有定位机构,所述转动架通过定位机构与主架转动连接,所述转动架的内侧设置有转动梁,所述转动梁的中部与驱动机构传动连接,所述转动梁包括主梁和缓冲座,所述缓冲座安装在主梁的两端,所述主梁的中部转动连接有转动盘;通过设计的驱动机构,在使用时通过驱动机构驱动并配合转动梁带动转动架和转向轮转动方向,在转动方向时更加方便稳定,且通过驱动蜗轮和驱动蜗杆的自锁效果在转向后可以保持稳定,减少出现由于阻力等而出现转向损坏的现象。


    Access

    Download


    Export, share and cite



    Title :

    Automatic steering device for agricultural machinery


    Additional title:

    一种农业机械自动转向装置


    Contributors:
    LI LONGPU (author)

    Publication date :

    2021-10-15


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge



    Agricultural machinery automatic steering device

    WANG PING | European Patent Office | 2020

    Free access

    Agricultural machinery automatic steering device

    LI QI / LIU YIYUN / ZHAO GUOQIANG | European Patent Office | 2021

    Free access

    Automatic steering device for agricultural machinery

    LEI YITENG / LI YANG | European Patent Office | 2021

    Free access

    AUTOMATIC STEERING SYSTEM FOR AGRICULTURAL MACHINERY

    European Patent Office | 2020

    Free access

    AUTOMATIC STEERING SYSTEM FOR AGRICULTURAL MACHINERY

    KIM KYUNG SIK / YANG DONG HUI / SHIN SOO SIK et al. | European Patent Office | 2020

    Free access