Independent suspension damping device of nozzle for unmanned aerial vehicle

Abstract

The invention discloses an independent suspension damping device of a nozzle for an unmanned aerial vehicle. The independent suspension damping device structurally comprises a fixed mounting plate, amain shaft, fixed bases, support arms, spiral wing moving mechanisms and support arm moving mechanisms, wherein each support arm moving mechanism is provided with an extrusion transmission rod, a movable baffle plate, a bearing rod, a support rod and a rotating shaft. When the equipment is used, the problems that an animal is agitated and is liable to attack people caused by being forcedly coveredwith a hood can be avoided; a micro motor is capable of driving the spiral wing moving mechanisms, damping support rod moving mechanisms and the support arm moving mechanisms to continuously work, sothat assembling and disassembling processes of undercarriages are saved; and additional undercarriages do not need to be equipped, the weight of the unmanned aerial vehicle can not be increased, theflight of the unmanned aerial vehicle can not be influenced, and the unmanned aerial vehicle is prevented from being hindered by other things or twined with wires and branches during flying, thereby preventing an aircraft from being lost and avoiding the influence on the normal work of the aircraft.

Description

technical field [0001] The invention relates to an independent suspension damping device for a nozzle of an unmanned aerial vehicle, and belongs to the field of independent suspension damping devices. Background technique [0002] The nozzles of the existing traditional agricultural plant protection drones are hard-connected to the body of the plant protection drone or connected to the body after the nozzle is shock-absorbed. In practical applications, the nozzles of the agricultural plant protection drone will With the change of the flight attitude of the plant protection UAV, there will be corresponding shaking. [0003] The nozzle is hard connected to the body, and the shaking of the nozzle is directly transmitted to the flying plant protection drone, which affects the flight stability of the plant protection drone. In severe cases, it will cause the plant protection drone to crash, especially in windy places. environment will be more apparent. [0004] The overall shoc...

AI Technical Summary

Problems solved by technology

[0006] Aiming at the deficiencies in the prior art, the purpose of the present invention is to provide an independent suspension and shock absorbing device for the nozzle of the drone to solve the problem of using the prior art because the aircraft needs to be kept light so that it is easy to control the flight. The landing gear needs to be equipped separately, but the landing gear of the prior art equipment cannot be retracted, and it is easy to trip over other things or get entangled with wires and branches during the flight, causing the aircraft to be lost and affecting the normal operation of the aircraft

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