Hub brushing device of car washer

The invention relates to the technical field of car washers, in particular to a hub brushing device of a car washer. According to the technical scheme, the device comprises a supporting disc, a rotating shaft, second bearings and a driving wheel, electric push rods are installed on the outer walls of the two sides of the supporting disc, a communicating groove is formed in the supporting disc, the rotating shaft is installed on the outer wall of one side of the supporting disc, the second bearings are installed on the two sides of the outer wall of the rotating shaft, and connecting covers are rotatably installed on the outer walls of the second bearings; and by arranging a spray head, a brush and a motor body, the effect of conveniently cleaning the hub is achieved, it is guaranteed that the size of the brush is matched with the size of the hub, it is guaranteed that the equipment can be matched with hubs of different sizes, and the cleaning integrity of the hub is guaranteed. 本发明涉及洗车机技术领域，尤其涉及一种洗车机刷轮毂装置。其技术