Machine tool for steam- or gas-turbine rotor discs

摘要

The machine tool has a longitudinally movable carriage to receive the tools and the receiving and clamping assemblies for the workpieces to be machined. The work is movable through pivoting of the receiving and clamping assemblies around a rotary axis perpendicular to the direction of the carriage axis. The pivot arm to drive the assembly has two parallel rotary axes (A,B) to allow angular adjustment of the position via an adjuster (6).