The invention provides an engine device for an unmanned aerial vehicle. The engine device provides good weight balance for the unmanned aerial vehicle. The gyroscopic effect can be eliminated; and a propeller capable of automatically rotating is arranged. An engine device according to the present invention comprises: a first cylinder and a second cylinder which are horizontally provided and face each other, and in which pistons in the cylinders advance and retreat in opposite directions; the first crankshaft and the second crankshaft are arranged in the vertical direction, are respectively driven by the first air cylinder and the second air cylinder, and rotate in opposite directions; a first centrifugal clutch and a second centrifugal clutch that rotate in opposite directions to each other; the final drive shaft transmits the rotational force to a gear mechanism including an orthogonal transformation gear to rotate the propeller shaft; and a one-way clutch disposed between (1) the first crankshaft, the second crankshaft, and (2) the final drive shaft, and driven by both the first crankshaft and the second crankshaft.
本发明提供了一种用于无人驾驶飞行器的发动机装置,该装置为飞行器提供了良好的重量平衡;可以消除陀螺效应;并且具有可以自动旋转的螺旋桨。本发明的发动机装置包括:第一气缸和第二气缸,其水平设置且相互对置,气缸内的活塞在彼此相反的方向上前进和后退;第一曲轴和第二曲轴,其在垂直方向上设置,分别由第一气缸和第二气缸驱动,并在彼此相反的方向上旋转;第一离心离合器和第二离心离合器,其在彼此相反的方向上旋转;最终驱动轴将旋转力传递给包括正交变换齿轮的齿轮机构,以使螺旋桨轴旋转;以及,单向离合器,其设置在(1)第一曲轴、第二曲轴,与(2)最终驱动轴之间,并由第一曲轴和第二曲轴两者驱动。
Engine device of unmanned aerial vehicle
无人驾驶飞行器的发动机装置
2023-01-13
Patent
Electronic Resource
Chinese
IPC: | F01B Kraft- und Arbeitsmaschinen oder Kraftmaschinen allgemein oder mit Verdrängerwirkung, z.B. Dampfkraftmaschinen , MACHINES OR ENGINES, IN GENERAL OR OF POSITIVE-DISPLACEMENT TYPE, e.g. STEAM ENGINES / B64C AEROPLANES , Flugzeuge / F01L CYCLICALLY OPERATING VALVES FOR MACHINES OR ENGINES , Periodisch betriebene Ventile für Kraft- und Arbeitsmaschinen oder Kraftmaschinen / F01N GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL , Schalldämpfer oder Auspuffvorrichtungen für Gase von Kraft- und Arbeitsmaschinen oder von Kraftmaschinen allgemein / F02B INTERNAL-COMBUSTION PISTON ENGINES , Brennkraftmaschinen mit innerer Verbrennung mit Verdrängerwirkung / F16D COUPLINGS FOR TRANSMITTING ROTATION , Nicht schaltbare Kupplungen |
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