The invention discloses a rotatable pesticide spraying unmanned aerial vehicle which is provided with an angle adjusting device to achieve the 90-degree rotation of a spraying rod such that spraying heads on the spraying rod can conduct pesticide spraying in the vertical direction, the applicability of the spraying rod is effectively improved, and the pesticide spraying unmanned aerial vehicle canbe suitable for horizontal pesticide spraying and vertical pesticide spraying. Meanwhile, a rotating assembly is arranged and combined with an angle adjusting device such that the spraying rod rotates around a hinge block and rotates at the same time, the horizontally-downward spraying heads at the two ends of the rotating disc are adjusted to be vertically opposite, pesticide are sprayed to crops on the two sides of the spraying rod, and the spraying efficiency is effectively improved; besides, a driving part is arranged on the limiting ring, and a transmission gear is arranged on the rotarydisc such that the driving part drives the transmission gear to drive the rotary disc to rotate, the vertical spray rod rotated by 90 degrees is subjected to rotary pesticide spraying, the multi-angle vertical pesticide spraying on the crops on the two sides is achieved, and the pesticide spraying coverage area is effectively increased.
本发明公开了一种可旋转的喷药无人机,通过设置角度调节装置,以实现对喷杆进行90°角度的转动,从而使喷杆上的喷头可进行竖直方向的喷药,有效提高喷杆的适用性,使喷药无人机可适用于水平喷药和竖直喷药;同时,通过设置旋转组件,以结合角度调节装置实现喷杆在绕铰接块进行转动的同时进行自转,以将转盘上两端水平向下的喷头调节至竖直相背,从而实现对喷杆两侧的农作物进行喷药,有效提高喷药的效率;另外,通过在限位环上设置驱动部件和转盘上设置传动齿轮,以使驱动部件驱动传动齿轮带动转盘进行转动,从而实现对转动90°角度后的竖直喷杆进行旋转喷药,实现对两侧农作物的多角度的竖直喷药,有效提高喷药的覆盖面积。
Rotatable pesticide spraying unmanned aerial vehicle
一种可旋转的喷药无人机
2020-11-27
Patent
Electronic Resource
Chinese
Pesticide spraying unmanned aerial vehicle device with rotatable spray head
European Patent Office | 2020