Water-cooled motor

A water-cooled motor relates to the technical field of motors and comprises a cooling water tank, the top of the cooling water tank is provided with a fixed connecting hole and a water inlet, the cooling water tank is arranged on the left side of the top of the cooling water tank, the right side of the water inlet is provided with a water outlet, and the upper portion of the inner side wall of the cooling water tank is provided with a water pump which is connected with a cooling water channel. The cooling water channel is contained in the shell, the cooling water tank is connected with the shell, the shell is of a hollow structure, the front surface of the shell is connected with the front end cover through bolts, the shell and the front end cover are fixedly connected to form an inner cavity, the stator is contained in the inner cavity, the rotor is fixedly connected to the inner side wall of the inner cavity, and the rotating shaft is arranged in the front end cover and penetrates through the front end cove