Rotor arm rapid dismounting and mounting mechanism for hybrid-wing unmanned aerial vehicle and using method thereof

Abstract

The invention discloses a rotor arm rapid dismounting and mounting mechanism for a hybrid-wing unmanned aerial vehicle and a using method thereof which comprises the unmanned aerial vehicle, four mounting bases are arranged at the top of the unmanned aerial vehicle, rotor wing arm bodies are arranged on the two sides of each mounting base, and second mounting grooves are formed in the rotor wing arm bodies. The inner wall of one side of the second mounting groove is slidably connected with two symmetrically-arranged transverse plates, and the sides, close to each other, of the two transverse plates are fixedly connected with the same first tension spring. The invention has the beneficial effects that the structure is simple; two pull plates are pulled and clamped in the grooves, the rotorarm body is inserted into the third mounting groove, then braking of the pull plates is relieved, mounting of the rotor arm body and the mounting base is achieved through the first clamping assembly,the second clamping assembly and the third clamping assembly, the two pull plates only need to be vertically pulled with hands, and therefore the rotor arm body and the mounting base can be mounted conveniently. The rotor arm body can be disassembled by making the two pull plates away from each other, and operation is easy.

Description

technical field [0001] The invention relates to the technical field of unmanned aerial vehicles; in particular, a quick disassembly mechanism for a rotor arm of a mixed-wing unmanned aerial vehicle and a method for using the same. Background technique [0002] Unmanned aircraft, referred to as "UAV", is an unmanned aircraft controlled by radio remote control equipment and its own program control device. There is no cockpit on board, but equipment such as autopilot and program control device are installed. The personnel on the ground, on the ship, or at the remote control station of the parent aircraft track, locate, remotely control, telemeter and digitally transmit it through radar and other equipment. Under the radio control, it can take off like an ordinary aircraft or be launched into the air with a booster rocket, and it can also be taken into the air by the parent aircraft for flight. When recovering, it can automatically land in the same way as the common aircraft l...

AI Technical Summary

Problems solved by technology

[0003] At present, the rotors of the mixed-wing UAVs on the market mostly adopt the method of folding the rotors. Due to this connection method, the rotors are not separated from the fuselage body, and still occupy a lot of space. Transportation has brought great difficulties. Another disadvantage brought by the fixed connection of the rotor of the UAV is that it is inconvenient to disassemble and install, which often brings a lot of inconvenience to the user, so we propose a hybrid UAV rotor Arm quick disassembly mechanism and its use method, in order to solve the problems mentioned above

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