An agricultural plant protection unmanned aerial vehicle

Abstract

The utility model belongs to the technical field of unmanned plane, specifically disclose an agricultural plant protection unmanned plane, including fuselage, the fuselage outside four around corners are fixedly installed with machine arm, the machine arm upper end fixedly installed with the wing motor, the wing motor output fixedly installed with the paddle, the sowing box upper end rotatory installation has the box cover, sowing box lower end one side fixedly installed with the material passing channel, material passing channel one side surface fixedly installed with the rotary drive motor, rotary drive motor output fixedly installed with the ration conveying mechanism in material passing channel, sowing box lower end is located the ration head of material passing channel another end fixedly installed. Ration conveying mechanism is driven by rotary drive motor and conveys the rotation of pivot, in combination with the semicircular groove on the rotary shaft fixed seat, can accurate control the seed amount from sowing box into material passing channel, avoid the problem of big sowing amount error of traditional sowing because of material conveying uneven.

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