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 is rotationally connected with the half shell. The end, penetrating out of the support, of the rotating shaft is in transmission with the wheel body through a gear set, a gear cover is arranged on the side, back on to the supporting part, of the support, the support is provided with a plane matched with the gear cover, the gear cover is fixed to the plane, and the gear