The invention relates to the technical field of agricultural machinery steering gear boxes, in particular to an agricultural machinery steering gear box assembly which comprises a fixed shell, an integrated switch is connected to the end face of the fixed shell, a steering wheel is connected to the end face of the integrated switch, and a steering connecting shaft is connected to the center of the steering wheel. A height adjusting structure is connected into an inner cavity of the fixed shell, and a dustproof heat dissipation structure is connected to the side wall of the integrated switch. The height adjusting structure is arranged in the agricultural machinery steering gear assembly, so that a rotating ratchet wheel rotates through a transmission structure by using a rotating pawl and a rotating ratchet wheel in the height adjusting structure; through the design of adjusting the height of the device, the height of the device can be adjusted according to actual conditions in the use process of the agricultural machinery steering gear assembly, so that the agricultural machinery steering gear assembly is used more smoothly, and the problem that the height of the device cannot be adjusted is solved.

    本发明涉及农业机械方向机技术领域,尤其为一种农业机械方向机总成,包括固定壳体,所述固定壳体的端面上连接有集成开关,所述集成开关的端面上连接有方向盘,所述方向盘的中心处连接有转向连接轴,所述固定壳体的内腔中连接有高度调节结构,所述集成开关的侧壁上连接有防尘散热结构,本发明通过在农业机械方向机总成中设置高度调节结构,从而利用高度调节结构中的转动棘爪和转动棘轮,并且经过传动结构使得转动棘轮转动,进而调节装置高度的设计,从而使得在农业机械方向机总成的使用过程中,可以根据实际的情况调节装置高度,使得使用起来更加的顺手,从而解决了装置高度不可被调节的问题。


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    Title :

    Agricultural machinery steering gear assembly


    Additional title:

    一种农业机械方向机总成


    Contributors:
    LI QIHAI (author) / LOU YANGJIE (author) / CHEN GUOCAN (author)

    Publication date :

    2023-10-10


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B62D MOTOR VEHICLES , Motorfahrzeuge / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / F04D Strömungsarbeitsmaschinen , NON-POSITIVE-DISPLACEMENT PUMPS



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