Cloth bag framework of dust remover

The utility model relates to a dust collector cloth bag framework, which is characterized in that an inner rod is arranged inside a connecting ring, an auxiliary mechanism is arranged outside the connecting ring, the auxiliary mechanism comprises a mounting ring, the inner surface of the mounting ring is in sliding connection with the outer surface of the connecting ring, the outer surface of the mounting ring is rotatably connected with a control ring, and the control ring is connected with the inner rod. A square groove is formed in the mounting ring, a mounting rod is rotationally mounted between the front side wall and the rear side wall of an inner cavity of the square groove, and a gear meshed with the inner surface of the control ring is fixedly connected to the outer surface of the mounting rod. According to the dust collector bag framework, by arranging the fixing mechanism, a worker can adjust the length of the dust collector bag framework, so that the capacity of a dust collector bag is increased,