The invention discloses a wheel flange propelling device which comprises a guide pipe frame, a wheel flange propeller and a supporting and connecting structure, the wheel flange propeller comprises a stator integrated in the guide pipe frame and a rotor connected with the stator, the stator and the rotor are supported and matched through a water lubrication thrust bearing and a water lubrication supporting shaft, and a permanent magnet is installed in the rotor; the rotor is driven by a rotating magnetic field generated by the stator, blades of the rotor rotate along with the rotor to generate thrust, the guide pipe frame is in a guide pipe shape, and a flow channel for containing the rotor is formed in the guide pipe frame. The rim propelling device has the basic structure of an existing rim propeller, the propelling function can be achieved, propelling and steering integration of the propelling device is achieved, the arrangement problem of a rudder is solved, a shaft system of the propelling device is omitted, meanwhile, the requirements of an underwater vehicle for propelling performance and steering performance can be met, and the underwater vehicle can be widely applied to the field of underwater vehicles. Vector control propelling of the rim propeller is achieved.
本发明公开了一种轮缘推进装置,包括导管框架、轮缘推进器和支撑连接结构,轮缘推进器包括集成于导管框架内部的定子和与定子连接的转子,定子和转子由水润滑推力轴承和水润滑支撑轴进行支撑配合,转子内部安装永磁体,通过定子产生的旋转磁场驱动转子,转子的叶片随转子旋转产生推力,所述的导管框架外形为导管形式,内设置有容纳转子的流道。本发明轮缘推进装置不仅具备现有轮缘推进器的基本结构,可以实现推进功能,而且实现了推进装置的推进操舵一体化,解决了舵的布置问题,取消了推进装置的轴系,同时可以满足潜航器对推进性能和操纵性能的要求,实现轮缘推进器矢量控制推进。
Wheel rim propelling device
一种轮缘推进装置
2022-04-12
Patent
Elektronische Ressource
Chinesisch
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Reconfigurable wheel-track composite propelling mechanism
Europäisches Patentamt | 2023
|Screw propelling wheel connecting angle adjusting device
Europäisches Patentamt | 2020
|