Machine for machining of workpieces, in particular of the crank - and camshafts, with at least one inwardly - round cutting tool

摘要

For the machining of crankshafts on the inside - round cutting machines are known, in which the crankshaft with their ends in clamping is tensioned sticks. The circularly cylindrical shape of the stroke - and main bearing is achieved by the circular orbital motion of the inner cutter. The milling unit in the direction of the axis of the workpiece is immovably.Thus the workpieces with a high machining accuracy in the case of a compact construction can be processed satisfactorily, the tool is held on a carriage portion of a compound slide. It is longitudinally to a guiding system and the carriage part can be moved transversely with respect to the guide system.With the machine tool, in particular crank - and camshafts processed by the inside - circular milling.