Driving wheel with integrated structure

The utility model discloses an integrated structure driving wheel which comprises a support, a motor assembly and a wheel body, the support is provided with a supporting portion, and the wheel body is rotatably installed outside the supporting portion. The supporting part is provided with a through cavity, the motor assembly comprises a stator fixed to the inner side wall of the cavity, a rotor is arranged in the cavity, one end of a rotating shaft on the rotor is rotationally connected with the support and penetrates out of one side of the support, a half shell is fixed to the end of the supporting part, and the other end of the rotating shaft penetrates out of the half shell and is rotationally connected with the half shell. The end, penetrating out of the half shell, of the rotating shaft is connected with a brake, the brake is fixedly connected with the half shell, the half shell and the cavity are jointly spliced to form a shell of the motor assembly, the end, penetrating out of the support, of the rotat