Sealing structure of three-phase asynchronous motor

The utility model discloses a sealing structure of a three-phase asynchronous motor, and relates to the field of motor sealing. The sealing structure of the three-phase asynchronous motor comprises a motor and a rotating mechanism installed in the motor, sealing mechanisms used for sealing are installed on the two sides of the rotating mechanism, a mounting mechanism used for reinforcing connection of the sealing mechanisms is arranged between the sealing mechanisms, and the mounting mechanism is provided with a spring used for reinforcing. According to the sealing structure of the three-phase asynchronous motor, the front sealing cover is installed on the surface of the front cover, meanwhile, the clamping blocks are aligned with the sliding grooves, then the rear sealing cover is aligned with the rear cover to forcibly extrude inwards, and then the insertion rods are rotated, so that the clamping blocks are clamped with the clamping grooves, the springs can be stretched after alignment installation, and the