Coiling machine for strip-shaped material, more particularly for an edge strip formed in the trimming of steel strips

摘要

The invention relates to a coiling machine for strip-shaped material, more particularly for an edged strip formed in the trimming of steel strip. A coiling shaft 1 disposed between two side discs 2, 3 mounted in bearing blocks, 6, 9 is so mounted axially displaceably in a hollow shaft 8 bearing one of the two side discs 3 that the hollow shaft can be drawn out from the zone between the side discs 2, 3. The coiling shaft 1 is also coupled via a more particularly positive coupling 22 for transmitting torque to the directly driven hollow shaft 8. The other side disc 2 is either coupled via driving elements directly to the drive 11 for the hollow shaft 8 or driven by a separate drive.