the axial positioning of the walzenmantels walzenmechanismus a selbstbelastenden durchbiegungsausgleichswalze

摘要

A self-loading controlled deflection roll for forming a controlled pressure nip with another roll along a nip line with a hollow rotatable roll shell rotatable on an axis and a roll shaft extending through the shell and radially supporting the shell along the nip line with axially facing surfaces on the shaft and rollers rolling on said surfaces supported on the rotating roll shell accommodating bending of the roll shaft relative to the roll shell fixing their relative axial positions. One roller is axially fixed and the other roller is mounted on a rocker arm loaded with the piston and cylinder.