A rotor assembly includes a hub assembly and a shaft assembly. The hub assembly includes a hub and a first coupling, and the shaft assembly is coupleable to the hub assembly with a second coupling. The second coupling can be configured to facilitate rotation of the hub relative to a shaft of the shaft assembly. A rotor blade can be coupled to the hub assembly with a third coupling and configured to rotate with the shaft. The first coupling can be configured to couple the hub to an actuator and to transfer movement of the actuator to the hub to facilitate cyclic pitch control of the rotor blades. The rotor shaft can include an arm, and the hub can include a body coupled to the rotor blade by the third coupling and a pair of extensions extending from a surface of the body to receive the arm.
一种旋翼组件包括轮毂组件和轴组件。所述轮毂组件包括轮毂和第一联接件,并且所述轴组件能够利用第二联接件联接到所述轮毂组件。所述第二联接件能够被构造为便于所述轮毂相对于所述轴组件的轴进行旋转。旋翼桨叶能够利用第三联接件联接到所述轮毂组件并且被构造为与所述轴一起旋转。所述第一联接件能够被构造为将所述轮毂联接到致动器并且将所述致动器的移动传递到所述轮毂以便于对所述旋翼桨叶进行循环桨距控制。旋翼轴能够包括臂,并且所述轮毂能够包括通过所述第三联接件联接到所述旋翼桨叶的主体以及从所述主体的表面延伸以接纳所述臂的延伸部对。
Rotor wing assembly
旋翼组件
2024-11-29
Patent
Electronic Resource
Chinese
IPC: | B64C AEROPLANES , Flugzeuge |
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