Induction heating roller with hollow roller

摘要

The induction heating winding structure (5) is installed inside a hollow roller (1), which is closed at its opposite ends by flanges (2A,2B). Driving shafts (4A,4B) integral with the flanges having coaxial holes are rotatably supported. The induction heating winding structure (5) is supported at its opposite side by support rods (9A,9B). The support rods are in the coaxial holes (10A,10B) of the driving shafts through bearings. The roller (1) and flanges (2A,2B) are fastened together through taper fit. When it is desired to release the roller (1) from the flanges, the driving shafts and the support rods are temporarily fastened and one driving shaft (4B) is supported in a cantilever manner. The roller (1) is mounted on a transport mechanism for mounting and dismounting.