The invention relates to the field of field operation machinery, and discloses a crawler-type field operation wheelchair. A power body is welded to the lower surface of an operation supporting plate, a lower connecting rod is welded to the lower surface of a reference stress piece, a front end transverse rod is welded to the outer surface of the end, away from the lower connecting rod, of a bidirectional motor, a rolling gear is fixedly connected to the outer surface of the output end of the bidirectional motor, and an air cylinder is fixedly connected to the outer surface of the front end of the reference stress piece. The inner surfaces of the two sides of the upper transverse sleeve rod are movably sleeved with rolling gears, the outer surfaces of the rolling gears are movably connected with auxiliary crawlers, the auxiliary crawlers provide more contact areas, whether the two-way motor is started or not according to the actual situation, the two-way motor is started to drive the auxiliary crawlers to rotate, and power is provided for equipment in accordance with the clamping mechanism. The forward extension of the upper transverse sleeve rod facilitates the contact with a slope with a certain height at the front end, the stress area is increased for climbing, and the rotation of a reference stress piece assists the whole steering of the crawler belt for operation when small-angle turning is needed.

    本发明涉及田间作业机械领域,公开了一种履带式田间作业轮椅。本发明中,作业支撑板下表面焊接有动力主体,基准受力件下表面焊接有下连接杆,双向电机远离下连接杆一端外表面焊接有前端横杆,双向电机输出端外表面固定连接有滚动齿轮,基准受力件前端外表面固定连接有气缸,上横向套杆两侧内表面活动套接有滚动齿轮,滚动齿轮外表面活动连接有辅助履带,辅助履带提供更多接触面积,双向电机根据实际情况是否打开,通过打开双向电机,带动辅助履带的旋转,与夹取机构一致为设备提供动力,上横向套杆的前伸方便和前端有一定高度的坡接触,同样增加受力面积进行爬坡,基准受力件的旋转,在需要小角度转弯时,辅助履带整体的转向进行作业。


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    Title :

    Crawler-type field operation wheelchair


    Additional title:

    一种履带式田间作业轮椅


    Contributors:
    CHEN JIAJING (author) / FAN ZEPING (author) / WANG SHINUO (author) / XU XINYI (author) / SHEN YI (author) / HUANGFU JIAHUI (author)

    Publication date :

    2025-01-17


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    A61G TRANSPORT, PERSONAL CONVEYANCES, OR ACCOMMODATION SPECIALLY ADAPTED FOR PATIENTS OR DISABLED PERSONS , Transport, persönliche Beförderungsmittel, oder Lagerung besonders ausgebildet für Kranke oder Behinderte / A01B SOIL WORKING IN AGRICULTURE OR FORESTRY , Bodenbearbeitung in Land- oder Forstwirtschaft / A01C Pflanzen , PLANTING / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS / B62D MOTOR VEHICLES , Motorfahrzeuge



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