Tooth-flank grinding machine

摘要

The invention relates to metal working. The machine tool according to the invention, which works according to the generating process with dish grinding wheels, contains a frame (3) with a traverse (9) attached thereto, on which a lifting device (22) for lifting the grinding wheels is mounted, which lifting device (22) is connected to a feed mechanism (12) for slide rests (10) and (11) and is triggered the moment the exit end face (23) or (24) of the toothed rim of the gear (8) coincides with a vertical plane (25) which runs through the axis of rotation of the grinding wheel (1) or (2). <IMAGE>