Top and bottom and horizontal directional movement device null

摘要

PURPOSE: To carry out inspection and mounting of a rotor immediately by providing, on a bearing base, a vertical direction moving device of a rotor for taking out a bearing or supports the rotor at the time of inspection of the bearing, and vertical and horizontal direction moving devices of the rotor for arranging the rotor on a prescribed axial core position at the time of mounting a turbine and the like. ;CONSTITUTION: The arm part 27 of a semicircular rotor support 25 enclosing the bottom half part of the coupling 1a of a rotor 1, is mounted on the flange 6a of a bearing base 6 through a clearance plate 28. The rotor 1 is moved in vertical direction by supporting it by means of a rotor support 25 and by rotating a longitudinal direction adjusting bolt 35 which passes through the arm part 27 to be screwed therein and comes in contact with a bolt seat 29. And the rotor 1 is moved in horizontal direction in such a way that a lateral direction adjusting bolt 40 which passes through a supporting plate 41 to be screwed therein is rotated, and then the rotor support 25 for supporting the rotor 1 through the clearance plate 28 is pushed in horizontal direction.;COPYRIGHT: (C)1993,JPO&Japio