According to the water unmanned aerial vehicle water vapor propeller and the machining process thereof, the angle between a water blocking baffle and blades is adjusted by rotating a connecting rotating shaft, a motor drives a rotating supporting cover to rotate, and then the blades are driven to rotate; when the blades rotate, water is splashed to the machine body and the blades through airflow,the blades continue to rotate, the water flows between the blade water blocking strips and the baffle water blocking strips and flows to the baffle water blocking strips under driving of the blades, the baffle water blocking strips block flowing of the water, and the blades are driven by the baffle water blocking strips to rotate. so the sputtering distance of water is reduced, water located on the surface of the rotary supporting cover flows into the flow guide grooves through the flow guide grooves, water is prevented from being thrown to the adjacent blades in the rotating process of rotorsof the unmanned aerial vehicle, and then the blades are prevented from being damaged.

    本发明公开了一种水上无人机水汽螺旋桨及其加工工艺,通过转动所述连接转轴,调整所述阻水挡板与所述桨叶之间的角度,电机驱动所述旋转支撑盖转动,进而带动所述桨叶旋转,所述桨叶在旋转过程中通过气流将水溅起至所述机身和所述桨叶上,所述桨叶继续转动,水在所述叶片阻水条和所述挡板阻水条之间流动,并在所述桨叶带动下流动至所述挡板阻水条,所述挡板阻水条对水的流动进行阻挡,从而减小水的溅射距离,在位于所述旋转支撑盖表面的水通过所述导流槽流入到所述引流槽体内,从而避免了无人机的旋翼在转动过程中将水抛向相邻的所述桨叶,进而避免了所述桨叶被损坏。


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    Title :

    Overwater unmanned aerial vehicle water vapor propeller and machining process thereof


    Additional title:

    一种水上无人机水汽螺旋桨及其加工工艺


    Contributors:
    HE XIAOHUI (author) / CHEN GUORONG (author) / ZHU YONGLI (author) / JIANG YUXIN (author) / ZHAO SHIJI (author)

    Publication date :

    2021-03-30


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge



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