The invention discloses a rotor wing assembly and an aircraft. The rotor wing assembly comprises a propeller base, a first inertia transmission assembly connected with the propeller base, a first propeller blade connected with the first inertia transmission assembly, a second inertia transmission assembly connected with the propeller base and a second propeller blade connected with the second inertia transmission assembly. When the paddle base rotates around the rotating axis of the paddle base, the first inertia transmission assembly can drive the first paddle to rotate, and the second inertia transmission assembly can drive the second paddle to rotate; when the propeller seat has acceleration, the first inertia transmission assembly can drive the first propeller blade to rotate under the inertia effect so as to increase the attack angle of the first propeller blade, and the second inertia transmission assembly can drive the second propeller blade to rotate under the inertia effect so as to reduce the attack angle of the second propeller blade, and thus the propeller base does not depend on a traditional swash plate, and the effect of variable pitch of the aircraft rotor system is also achieved. The rotor wing assembly has the advantages that the structure is simple, and the reliability is high.
本申请公开了一种旋翼组件及飞行器,其中该旋翼组件包括:桨座、与桨座连接的第一惯性传动组件、与第一惯性传动组件连接的第一桨叶、与桨座连接的第二惯性传动组件以及与第二惯性传动组件连接的第二桨叶;桨座在绕其旋转轴线转动时能够通过第一惯性传动组件带动第一桨叶旋转,通过第二惯性传动组件带动第二桨叶旋转;其中,在所述桨座具有加速度时,第一惯性传动组件能够在惯性作用下带动第一桨叶转动进而增大第一桨叶的迎角,第二惯性传动组件能够在惯性作用下带动第二桨叶转动进而减小第二桨叶的迎角,使得可以不依赖传统的倾斜盘,同样达到飞行器旋翼系统变距的效果,该旋翼组件结构简单且可靠性高。
Rotor wing assembly and aircraft
旋翼组件以及飞行器
2021-04-09
Patent
Electronic Resource
Chinese
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