The invention provides a tilting type free half-rotating flapping rotor aircraft. Two sides of a fuselage are symmetrically and rotatably connected with rotating shafts through bearings, and a frame is fixed on the rotating shafts; an inclination angle adjusting device is connected with the fuselage and the rotating shafts, is electrically connected with the controller, drives the rotating shaftsto rotate and drives the frame to tilt; revolution spindles of flapping rotors are arranged at the two sides of the fuselage through the frame and rotationally connected with the frame through bearings, and meanwhile the two ends of the revolution spindle at each side of the revolution spindles are rotationally connected with a front rotating arm and a rear rotating arm through bearings correspondingly. A revolution motor drives the revolution spindle to revolve for one circle through a revolution transmission gear set, and the revolution spindle drives the autorotation spindle to autorotate for half a circle through the autorotation transmission device. The tilting type free semi-rotating flapping rotor aircraft of the invention improves the rising efficiency and the flying safety.
本发明提供一种倾转式自由半转扑旋翼航空器,机身的两侧均对称通过轴承转动连接转轴,且框架固定在转轴上;倾角调节装置分别连接机身和转轴,并与控制器电性连接,驱动转轴转动,带动框架倾转;扑旋翼的公转主轴通过框架设置在机身的两侧,并通过轴承与框架转动连接,同时公转主轴每侧的自转主轴的两端分别通过轴承转动连接前转臂和后转臂;公转电机通过公转传动齿轮组驱动公转主轴公转一周,公转主轴通过自转传动装置驱动自转主轴自转半周。本发明提供了一种倾转式自由半转扑旋翼航空器,提高了上升的效率以及飞行的安全性。
Tilting type free half-rotating flapping rotor aircraft
一种倾转式自由半转扑旋翼空航器
2021-02-26
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
Energy-saving semi-rotating free flapping rotor aircraft
European Patent Office | 2021
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