The invention discloses an agricultural unmanned aerial vehicle sprayer capable of controlling the spraying area. The sprayer comprises a frame, a base is arranged on the inner side of the lower portion of the frame, the inner wall of the outer side of the lower portion of the frame is fixedly connected with the base, a water tank is arranged at the top end of the base, the top end of the base isfixedly connected with the outer side of the bottom end of the water tank, and an unmanned aerial vehicle is arranged above the frame. According to the agricultural unmanned aerial vehicle sprayer capable of controlling the spraying area, an output shaft of a motor drives a worm to rotate forwards and backwards, the worm wheel rotates forwards and backwards on a first supporting plate through a first pin shaft under the meshing force between the worm and the worm wheel, the worm wheel drives the sprayer to rotate forwards and backwards through a rotating rod, the opening and closing angle of the sprayer can be controlled, and therefore the spraying area is controlled; a hose is connected with a water outlet of the water pump in the water tank, liquid is injected into the spray head, farmland spraying is achieved, and the problems that when an existing sprayer for an agricultural unmanned aerial vehicle is used, adjustment cannot be conducted according to the spraying area, and the controllability is low are solved.
本发明公开了一种农业无人机用可控制喷洒面积的喷头,包括框架,所述框架的下方内侧设有底座,所述框架的下方外侧内壁固接有底座,所述底座的顶端设有水箱,所述底座的顶端均与水箱的底端外侧相固接,所述框架的上方设有无人机。该农业无人机用可控制喷洒面积的喷头,电机的输出轴带动蜗杆正反转动,通过蜗杆与蜗轮之间的啮合力使蜗轮通过第一销轴在第一支撑板上正反转动,蜗轮通过转杆带动喷头正反转动,可以控制喷头开合的角度,从而控制喷洒面积大小,软管与水箱内的水泵的出水口相连接,向喷头内注入液体,实现对农田的喷洒,解决了现有的农业无人机用的喷头在使用时,不能根据喷洒面积进行调节,可控性低的问题。
Agricultural unmanned aerial vehicle sprayer capable of controlling the spraying area
一种农业无人机用可控制喷洒面积的喷头
2021-04-02
Patent
Elektronische Ressource
Chinesisch
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