The invention discloses a deflectable underwater unmanned vehicle propelling device. The deflectable underwater unmanned vehicle propelling device comprises a vector propelling section and a propeller, the vector propulsion section adopts a structural form that an inner ring is sleeved with an outer ring, and comprises an up-down deflection ring, an up-down deflection driving mechanism, a left-right deflection ring, a left-right deflection driving mechanism and a fixed frame; the up-and-down deflection ring is in pin joint with the fixed frame, the left-and-right deflection ring is in pin joint with the up-and-down deflection ring, and the propeller is fixed on the left-and-right deflection ring and used for generating propulsive force to control the underwater unmanned vehicle to move; the up-down deflection driving mechanism is connected with the up-down deflection ring and used for controlling the up-down deflection ring to rotate so as to drive the propeller to deflect up and down; the left-right deflection driving mechanism is connected with the left-right deflection ring and used for controlling the left-right deflection ring to rotate so as to drive the propeller to deflect left and right. The weight can be reduced, an execution device is simplified, the energy consumption cost is reduced, the operation efficiency is improved, and finally the maneuvering performance of the unmanned underwater vehicle is improved.
本发明公开了一种可偏转的水下无人航行器推进装置,包括:矢量推进段和推进器;所述矢量推进段采用外环套内环的结构形式,包括:上下偏转环、上下偏转驱动机构、左右偏转环、左右偏转驱动机构及固定框架;所述上下偏转环销接在固定框架上,左右偏转环销接在上下偏转环上,所述推进器固定在左右偏转环上,用于产生推进力操控水下无人航行器运动;上下偏转驱动机构与上下偏转环连接,用于控制上下偏转环转动,进而驱动推进器上下偏转;左右偏转驱动机构与左右偏转环连接,用于控制左右偏转环转动,进而驱动推进器左右偏转;本发明能够减轻重量、简化执行装置、降低能耗成本并提高运行效率,最终提高水下无人航行器的操纵性能。
Deflectable underwater unmanned vehicle propelling device
一种可偏转的水下无人航行器推进装置
2023-03-21
Patent
Electronic Resource
Chinese