The invention relates to the technical field of agriculture, and discloses an unmanned aerial vehicle pesticide spraying windproof mechanism which comprises a support assembly, a movable assembly, a connecting rod assembly and a spray head assembly. The support assembly comprises an L-shaped support and a wind direction sensor fixed to the center of the top end, a mounting groove is integrally formed in the lower portion of the front side of the L-shaped support, rotating shaft holes are symmetrically formed in the two sides of the interior of the mounting groove, a servo motor A is fixedly mounted on the inner wall of the lower portion of the L-shaped support, and a gear is mounted on an output shaft at the front end of the servo motor A in a transmission mode. The servo motor A can drive the nozzle to adjust the front-back inclination angle, and the servo motor B can drive the nozzle to adjust the left-right inclination angle, so that the orientation of the nozzle can be reversely adjusted according to the wind direction during pesticide spraying, and pesticide liquid can be stably sprayed in a set area and prevented from being blown out of the area by wind; therefore, a good windproof effect can be achieved, waste of pesticide liquid is avoided, and pesticide spraying quality is improved.

    本发明涉及农业技术领域,公开了一种无人机打药防风机构,包括支架组件、活动组件、连杆组件和喷头组件;所述支架组件包括L型支架和顶端居中固定在有风向传感器,所述L型支架前侧下方一体成型有安装槽,所述安装槽内部两侧对称开设有转轴孔,所述L型支架下方内壁固定安装有伺服电机A,所述伺服电机A前端输出轴上传动安装齿轮。本发明通过伺服电机A可驱动喷头进行前后倾角调节,而通过伺服电机B可驱动喷头进行左右倾角的调节,因此在打药时可根据风向反向调节喷头的朝向,使其药液能够稳定的喷洒在设定区域,避免被风吹散到区域外,因此能够起到较好的防风效果,避免药液浪费,提高打药质量。


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    Title :

    Unmanned aerial vehicle pesticide spraying windproof mechanism


    Additional title:

    一种无人机打药防风机构


    Contributors:
    JIA YIFAN (author) / HU GUOZHUAN (author) / JIA ZHONGYONG (author) / WANG DAIXIA (author)

    Publication date :

    2023-08-18


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT / A01M Tierfang, Tierfallen oder Abschreckvorrichtungen für Tiere , CATCHING, TRAPPING OR SCARING OF ANIMALS



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