Powerful carrier roller device suitable for tubular belt curve

The utility model discloses a powerful carrier roller device suitable for a tubular belt bend, and belongs to the technical field of bend carrier rollers. A powerful carrier roller device suitable for a tubular belt bend comprises a mounting frame and a carrier roller, a flat carrier roller is arranged at the top of the mounting frame, inclined carrier rollers are arranged on the two sides of the flat carrier roller, rotating shafts are arranged in the flat carrier roller and the inclined carrier rollers, a barrel skin is arranged on the outer wall of the flat carrier roller, bearing seats are arranged at the two ends in the barrel skin, and the bearing seats are arranged on the outer wall of the barrel skin. A bearing piece is arranged on the outer side of the bearing seat, the bearing piece is connected with the rotating shaft in a sleeving mode, a locking nut is arranged on the outer side of the bearing piece, inner supporting plates are arranged at the two ends of the flat carrier roller, the inner suppor