Supporting frame for stator of rotating electric machine e.g. motor, has connection elements distributed around stator and extended parallel to machine axle, and plate connected to internal flanges by elements adjustable in length

摘要

The frame (20) has an outer envelope (21) comprising support plates (22, 24) at an end, to support a bearing of a shaft integrated to a rotor. The envelope comprises internal flanges (30) supporting a stator (10) and extending radially towards inside of the envelope. The shaft, the rotor and the stator are arranged concentrically from an axle of an electric machine (1) towards outside. Each plate is connected to the flanges by connection elements (40) that are adjustable in length. The connection elements are distributed around the stator and extended parallel to a machine axle.