| 摘要 |
PURPOSE:To improve the assembling workability and to improve the strength of an assembling tool by providing a jacking unit which receives the weight of a rotor at the lower part of a rotor retaining bracket and a centering push bolt, thereby enabling to shorten the length of the rotor. CONSTITUTION:Flat surfaces are formed on the outer and inner peripheries of retaining and supporting brackets 5 and 6, respectively, and a jack 10 is mounted in the gap. Thus, since the weight of the rotor 1 can be effectively supported, a jack bolt 7 can be conveniently clamped. Since the weight of the rotor 1 is received at three points, the state for receiving the rotor 1 becomes stable, and no deformation occurs at the bracket 5. Adjustment of the position in the horizontal direction is easily achieved by the centering set bolts 11. |
