Electric brush carrier assembly

The utility model discloses an electric brush carrier assembly which comprises an installation seat, a first rotating rod is installed on the inner side of the middle of the installation seat, a motor is installed in the middle of the first rotating rod, connecting belts are arranged on the outer sides of the front end and the rear end of the first rotating rod, and second rotating rods are installed on the inner sides of the left end and the right end of the connecting belts. Single positioning blocks are arranged on the left side and the right side of the mounting base respectively and located on the outer side of the second rotating rod, electric brush bases are mounted on the inner sides of the upper ends of the positioning blocks, limiting blocks are mounted on the inner side of the mounting frame, and electric brush blocks are arranged on the inner surfaces of the limiting blocks; and the first spring is installed on the outer side of the electric brush block, a limiting assembly installed on the inner