The invention belongs to the technical field of unmanned aerial vehicles, particularly relates to an unmanned aerial vehicle pesticide spraying device for agricultural production, and provides the following scheme for solving the problems that a traditional unmanned aerial vehicle is simple in pesticide spraying design and common in pesticide liquid mixing effect: the unmanned aerial vehicle pesticide spraying device comprises a main body, the top outer wall of the body is fixed with a communicated top box through bolts; a rotating motor is fixed to one side of the top box through a bolt, an output shaft of the rotating motor is connected with a main rotating column through a coupler, one end of the main rotating column is in key connection with a rotating wheel, a mounting opening is formed in the top end of the main body, a rubber membrane is fixedly mounted on the inner wall of the mounting opening, and a fixed connecting rod is welded to the side, close to the mounting opening, ofthe main body. By arranging the rotating motor, the main rotating column can be driven to rotate, the driven rod is driven to reciprocate up and down through the rotating wheel and the transmission rod under the limiting effect of the fixed cylinder, then the rubber diaphragm is pulled, the good liquid blowing effect is achieved, and the liquid mixing effect is improved.

    本发明属于无人机技术领域,尤其是一种农业生产用无人机喷药装置,针对传统无人机的喷药设计较为简单、药液的混合效果一般的问题,现提出以下方案,包括主体,所述主体的顶部外壁通过螺栓固定有相连通的顶盒,所述顶盒的一侧通过螺栓固定有旋转电机,且旋转电机的输出轴通过联轴器连接有主转柱,所述主转柱的一端键连接有转轮,所述主体的顶端开有安装口,且安装口的内壁固定安装有橡胶皮膜,所述主体靠近安装口的一侧焊接有固定连杆。本发明通过设置的旋转电机,能够带动主转柱转动,并通过转轮、传动杆,并在固定筒的限位作用下,带动从动杆上下往复运动,进而拉动橡胶皮膜,起到良好的鼓液效果,提高混液效果。


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    Title :

    Unmanned aerial vehicle pesticide spraying device for agricultural production


    Additional title:

    一种农业生产用无人机喷药装置


    Contributors:
    DU JUNYAN (author)

    Publication date :

    2021-03-19


    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 / B05B Sprühvorrichtungen , SPRAYING APPARATUS



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