The invention discloses an anti-tilt agricultural unmanned aerial vehicle, and the unmanned aerial vehicle comprises a vehicle body, four supporting legs and four transverse shafts; a speed limiting device is arranged in each transverse shaft, a control device and a pesticide spraying box are arranged in the vehicle body, a nozzle used for spraying pesticide is arranged on the lower side of the vehicle body, the nozzle is communicated with the pesticide spraying box, the supporting legs and the transverse shafts are fixed to the vehicle body, and a motor is arranged on each transverse shaft; an upper rotor wing and a lower rotor wing are arranged on a rotating shaft of the motor, the speed limiting device comprises a speed limiting disc, a balancing weight, a friction plate and a spring, the angle of the upper rotor wing is driven through a telescopic rod, cruising, accelerating and the like of the device are achieved, the posture of the device is automatically adjusted through the speed limiting device when the device inclines, balance is restored, and the anti-inclination purpose is achieved.

    本发明公开一种防倾斜农用无人机,包括机身、四个支腿、四个横轴,横轴内部设置有限速装置,机身内设置有控制装置、打药箱,且机身下侧设置有用于喷洒农药的喷嘴,喷嘴与打药箱连通,所述支腿和横轴固定在机身上,横轴上设置有电机,电机的转轴上设置有上旋翼和下旋翼,限速装置包括限速盘、配重块、摩擦片和弹簧,通过伸缩杆驱动上旋翼的角度,实现该装置巡航、加速等,且通过限速装置使该装置倾斜时自动调整姿态,恢复平衡,实现防倾斜的目的。


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    Title :

    Anti-tilt agricultural unmanned aerial vehicle


    Additional title:

    一种防倾斜农用无人机


    Contributors:

    Publication date :

    2021-02-05


    Type of media :

    Patent


    Type of material :

    Electronic Resource


    Language :

    Chinese


    Classification :

    IPC:    B64C AEROPLANES , Flugzeuge / B64D Ausrüstung für Flugzeuge , EQUIPMENT FOR FITTING IN OR TO AIRCRAFT



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