ROTOR SHAFT WITH A LAMINATED CORE

摘要

The invention relates to a method for assembling laminations (5) on a shaft (1) of a rotor which is provided for an electric machine. The laminations (5) are pushed onto the shaft (1) in a sliding manner and are clamped between two pressure disks (4, 6) which are rotationally fixed to the shaft (1). The laminations (5) are pushed onto the shaft and rest against a stop (4) which is formed by a first pressure disk (4) that is arranged in a first sub-section (2) of the shaft (1). The second pressure disk (6) is pressed onto a second axial sub-section (3) of the shaft (1) in a force-fitting manner, thereby axially clamping the laminations (5), after the surface of the second axial sub-section (3) has been expanded by introducing an outer surface profile.