The invention provides a novel underwater vector propeller. The invention belongs to the technical field of underwater robots, the novel underwater vector propeller comprises a vector driving module and a propeller module, the vector driving module comprises a cabin body, a spherical electromagnet block, a spherical magnet and a universal joint; the propeller module comprises a propeller shell, aflow guide cover, a supporting piece and a framework oil seal. The inner surface of the cabin body is divided into a spherical structure section and a cylindrical structure section, the spherical electromagnet block is installed on the spherical structure section of the cabin body, framework oil seals are arranged at the front end and the rear end of the outer rotor motor respectively, and a rubber cover is arranged between the cabin body and the propeller shell. The underwater vector propeller has the beneficial effects that the underwater vector propeller has the advantages of being compactin structure, easy to operate, reliable in performance and the like, rotation adjustment of the angle of the thruster is controlled through the electromagnet blocks of the honeycomb matrix, a traditional vector thruster can be replaced, meanwhile, the size of the underwater robot can be reduced, underwater operation can be smoothly carried out in a concealed mode, and use is convenient.
本发明提供了一种新型水下矢量推进器,属于水下机器人技术领域,包括矢量驱动模块和推进器模块,所述的矢量驱动模块括舱体、球面电磁铁块、球形磁铁和万向节,所述的推进器模块包括推进器外壳、导流罩、支撑件和骨架油封,所述的舱体的内表面分为球面结构段和圆柱结构段,其中球面电磁铁块安装在舱体的球面结构段,所述的外转子电机的前后两端分别设有骨架油封,舱体与推进器外壳之间设有橡胶罩。本发明的有益效果为:具有结构紧凑、操作简单,性能可靠等优点,采用蜂窝矩阵的电磁铁块控制推进器的角度的转动调节,可以代替传统的矢量推进器,同时可以缩小水下机器人的体积,可以保证水下作业的隐蔽顺利进行,使用方便。
Novel underwater vector propeller
一种新型水下矢量推进器
2020-08-18
Patent
Electronic Resource
Chinese
Propeller structure, vector propeller and underwater robot
European Patent Office | 2024
|