The invention relates to a bisynchronous direct-acting curtain-pulling type driving-energy-adjustable flapping-wing unmanned aerial vehicle. The unmanned aerial vehicle comprises curtain wings, a fuselage top plate, first speed reducers, driving motors, connecting pieces, second speed reducers, stepping motors, a transmission mechanism, a fuselage bottom plate, a third speed reducer, a motor and sliding ways; the four sliding ways in the vertical direction are symmetrically and fixedly mounted on the periphery of the fuselage top plate, and the two curtain wings can slide on the sliding ways; meanwhile, the two curtain wings are connected to the two connecting pieces respectively and can rotate relatively, each curtain wing comprises a curtain wing frame and a soft curtain mounted on the curtain wing frame, and coil springs and driving motors are further arranged in each curtain wing frame and used for controlling the soft curtain to be unfolded and folded; the transmission mechanism is connected to the two connecting pieces; and a motor arranged on the fuselage bottom plate is decelerated through a third speed reducer and then drives the transmission mechanism to move so that the two connecting pieces can synchronously slide up and down, and two stepping motors arranged on the two connecting pieces respectively are decelerated through two second speed reducers and then respectively drive the two curtain wings to rotate.
本发明涉及双同步直动拉帘式驱动能量可调扑翼无人机。包括帘翼、机身顶板、第一减速器、驱动电机、连接件、第二减速器、步进电机、传动机构、机身底板、第三减速器、电动机和滑道,机身顶板四周对称的安装固定有四个竖直方向的滑道,两个帘翼可在滑道上滑动,同时两个帘翼分别连接在两个连接件上且可相对转动,帘翼包括帘翼框架,以及安装在帘翼框架上的软质帘,帘翼框架内还设置有卷簧以及驱动电机,用于控制软质帘的展开和收缩,传动机构连接在两个连接件上,设置在机身底板上的电动机通过第三减速器减速后带动传动机构运动使两个连接件同步上下滑动,分别设置在两个连接件上的两个步进电机通过两个第二减速器减速后分别带动两个帘翼转动。
Bisynchronous direct-acting curtain-pulling type driving-energy-adjustable flapping-wing unmanned aerial vehicle
双同步直动拉帘式驱动能量可调扑翼无人机
2022-01-11
Patent
Elektronische Ressource
Chinesisch
IPC: | B64C AEROPLANES , Flugzeuge |
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