The invention belongs to the technical field of waterproof motors and particularly discloses an underwater robot motor sealing device which comprises a shell, the side wall of the shell is fixedly connected with an end cover; water swelling rubber is fixedly connected to the joint of the inner wall of the shell and the end cover; the end cover is coaxially connected with a sealing disc capable ofsealing the shell in a sliding manner; one side of the sealing disc close to the end cover is fixedly connected with a pressure spring; when the pressure spring is in a free state, the sealing disc islocated in the shell and seals the shell, a rope used for fixing the pressure spring in a compressed state is fixedly connected to the sealing disc, the end, away from the sealing disc, of the rope is fixedly connected to the inner wall of the shell, and the water swelling rubber is fixedly connected with a blade used for cutting off the rope. The invention aims to provide the underwater robot motor sealing device to solve the problem that a motor is scrapped once water seeps into the motor.
本发明属于防水电机的技术领域,具体公开了一种水下机器人电机密封装置,包括壳体,壳体侧壁固定连接有端盖,壳体内壁与端盖连接处固定连接有遇水膨胀橡胶,端盖同轴滑动连接有能够密封壳体的密封盘,密封盘靠近端盖一侧固定连接有压簧,压簧在自由状态下时密封盘位于壳体内部且密封壳体,密封盘上固定连接有用于将压簧固定为压缩状态的线绳,线绳远离密封盘的一端固定连接在壳体内壁,遇水膨胀橡胶固定连接有用于切断线绳的刀片。本发明的目的在于提供一种水下机器人电机密封装置,以解决电机一旦渗水导致电机报废的问题。
Underwater robot motor sealing device
一种水下机器人电机密封装置
2020-10-20
Patent
Electronic Resource
Chinese
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