The invention belongs to the field of underwater operation propellers, and particularly relates to a static sealing magnetic conduction large-depth underwater propeller which comprises a sealing tailstock, the sealing tailstock is fixedly connected to the tail of a robot, the end face, away from the robot, of the sealing tailstock is coaxially and fixedly connected with a sealing shell, and a magnetic conduction driving unit is arranged in the sealing shell. The output end of the magnetic conduction driving unit is in transmission connection with a paddle through magnetic conduction, the output end of the magnetic conduction driving unit and the interior of the sealing shell are relatively sealed, and the paddle is located at the end, away from the sealing tailstock, of the sealing shell. According to the underwater propeller, the waterproof purpose of the power source can be achieved, overload protection of the propeller can be achieved, noise in the operation process is low, the problem of seawater leakage is solved, the overall sealing reliability of the underwater propeller is improved, and the underwater propeller can be stably used in deep sea.
本发明属于水下作业推进器领域,尤其涉及一种静密封磁传导大深度水下推进器,包括密封尾座,密封尾座固定连接在机器人的尾部,密封尾座远离机器人的一端面同轴心固定连接有密封外壳,密封外壳内设置有磁传导驱动单元,磁传导驱动单元的输出端通过磁传导传动连接有桨叶,磁传导驱动单元的输出端与密封外壳内相对密封设置,桨叶位于密封外壳远离密封尾座的一端。本申请可以实现动力源防水的目的,又可实现推进器过载保护,运行过程噪声小,从而解决了海水渗漏的问题,提高水下推进器的整体密封可靠性,使水下推进器能够稳定在深海中使用。
Static seal magnetic conduction large-depth underwater propeller
一种静密封磁传导大深度水下推进器
2023-04-04
Patent
Electronic Resource
Chinese
IPC: | B63H Schiffsantrieb oder Steuerung der Schiffe , MARINE PROPULSION OR STEERING |
Water segregator for underwater propeller and underwater propeller
European Patent Office | 2023
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