The invention discloses an underwater vehicle vector propelling device adopting a shaftless rim propeller. Comprising a shaftless rim type propeller, a shell, a vector rotating mechanism and a base mechanism, the shaftless rim type propeller is used for direct vector propulsion of the underwater vehicle and installed at a tail port of the shell, and the base mechanism is used for fixing the vector rotating mechanism of the underwater vehicle and installed at a head port of the shell. The vector rotating mechanism is used for vector rotation of the shaftless rim type propeller and is hinged between the shaftless rim type propeller and the base mechanism. The shaftless rim thruster is applied to the vector propulsion device of the underwater vehicle, under the condition that an original vector propulsion device gets rid of a tail vane, the propulsion efficiency of the underwater vehicle is effectively improved, the navigation noise of the vehicle is reduced, and compared with a traditional vector propulsion device, the shaftless rim thruster has the advantages that the propulsion efficiency is improved; the device has the advantages of high efficiency, small occupied cabin space, low noise and small vibration.
本发明公开了一种采用无轴轮缘推进器的水下航行器矢量推进装置。包括无轴轮缘式推进器、外壳、矢量旋转机构、底座机构,无轴轮缘式推进器用于水下航行器的直接矢量推进,安装于外壳的尾部端口,底座机构用于水下航行器的矢量旋转机构的固定,安装在外壳的头部端口,矢量旋转机构用于无轴轮缘式推进器的矢量旋转并铰接在无轴轮缘式推进器和底座机构之间。本发明将将无轴轮缘推进器应用于水下航行器的矢量推进装置,在原有矢量推进装置摆脱尾舵的情况下,有效提高水下航行器的推进效率,降低航行器的航行噪音,与传统矢量推进装置相比,具有效率高、占用舱体空间少、噪音低、振动小的优势。
Underwater vehicle vector propelling device adopting shaftless rim propeller
一种采用无轴轮缘推进器的水下航行器矢量推进装置
2024-12-31
Patent
Electronic Resource
Chinese
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