The invention discloses a flapping rotor wing device with coplane operation of a descending shaft wing in ascending vertical operation, which comprises a support assembly, a rotating assembly, a driving assembly, a rotor wing assembly and a transmission assembly, and is characterized in that the supporting assembly, the rotating assembly, the driving assembly, the rotor wing assembly and the transmission assembly are matched in a linkage manner, so in the descending process of the rotor wing assembly in the flapping rotor wing device, the rotor wing surface of the rotor wing assembly driven bythe second driving motor is always parallel to the axis of the rotating arm, and in the ascending process of the rotor wing assembly, the rotor wing surface of the rotor wing assembly driven by the second driving motor is always perpendicular to the horizontal plane; force counteracted with lifting force is prevented from being generated in the ascending process of the rotor wing assembly, so that the flapping rotor wing device provides continuous and stable lifting force for the aircraft through revolution and autorotation of the autorotation main shaft, and then stable take-off and hoveringof the aircraft are achieved.
本发明公开了一种上行竖直运转下行轴翼共面运转的扑旋翼装置,包括:支撑组件,转动组件,驱动组件,旋翼组件和传动组件,通过支撑组件、转动组件、驱动组件、旋翼组件和传动组件的联动配合,能够实现该扑旋翼装置中旋翼组件在下行过程中,第二驱动电机驱动旋翼组件的旋翼面与转臂轴线始终保持平行,旋翼组件在上行过程中,第二驱动电机驱动旋翼组件的旋翼面始终垂直于水平面,即避免了旋翼组件上行过程中产生与升力抵消的力,从而使得该扑旋翼装置通过自转主轴的公转和自转实现为飞行器提供持续稳定的升力,进而实现飞行器的平稳起飞和空中悬停。
Flapping rotor wing device with shaft wings operating in coplanar manner in ascending vertical operation
一种上行竖直运转下行轴翼共面运转的扑旋翼装置
2021-03-26
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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