The invention provides a gas control surface connecting structure and an aircraft gas control surface unlocking and separating method. The gas control surface connecting structure comprises a gas control surface body, a support, an elastic piece and a transmission shaft. A latch structure and a first boss structure are arranged on the gas control surface body; the support is provided with a clamping groove structure and a central containing space, and one end of the transmission shaft is connected with a second boss structure. The other end of the transmission shaft is connected with an external driving motor; the gas control surface connecting structure has an initial state and an unlocking state. Separation of the gas control surface can be achieved by adopting cooperation of the clamping groove structure and the clamping tooth structure and combining rotation of the gas control surface and elasticity of the elastic piece, the structure is simple, any fire work or ablation technology is not adopted, complex fire work lines do not need to be designed, meanwhile, the rotation time and speed of the transmission shaft can be controlled, and the gas control surface can be separated. And the separation time of the gas control surface body can be accurately controlled.
本发明提供了一种燃气舵面连接结构及飞行器燃气舵面解锁分离方法。所述燃气舵面连接结构,包括燃气舵面本体、支座、弹性件以及传动轴;燃气舵面本体上设置有卡齿结构与第一凸台结构;支座上设置有卡槽结构及中央容纳空间,所述传动轴的一端连接有第二凸台结构;传动轴的另一端用于连接外界驱动电机;所述燃气舵面连接结构具有初始状态与解锁状态。本发明通过采用卡槽结构与卡齿结构的配合,结合燃气舵面的旋转与弹性件的弹力,即可实现燃气舵面的分离,本发明结构简单,且不采用任何火工或烧蚀技术,不需要设计复杂火工线路的同时也能够通过控制传动轴的旋转时间与速度,准确的控制燃气舵面本体的分离时间。
Gas control surface connecting structure and aircraft gas control surface unlocking and separating method
燃气舵面连接结构及飞行器燃气舵面解锁分离方法
2023-08-01
Patent
Elektronische Ressource
Chinesisch
IPC: | B64G Raumfahrt , COSMONAUTICS |
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