Roller way for sawing steel

The roller way comprises a supporting table, the left end of the top of the supporting table is fixedly connected with a supporting frame, the two ends of the right side of the supporting frame are movably connected with second rotating shafts through bearings, the right sides of the second rotating shafts are fixedly connected with second baffles, and the right end of the top of the supporting table is fixedly connected with a vertical plate. Through the arrangement of the supporting table, the second rotating shaft, the second baffle, the vertical plate, the fixing cylinder, the fixing plate, the first rotating shaft and the first baffle, the effect of supporting the roller is achieved, and through the arrangement of the annular pin groove and the T-shaped pin rod, the effect of limiting the position between the fixing cylinder and the vertical plate is achieved; the fixing barrel is effectively prevented from moving along the surface of the vertical plate, and by arranging a rotating rod, an oval disc, a T