Vorrichtung mit verbesserter Stangenführung zum Zuführen von Stangen in eine Drehbank

摘要

A device (10,110) for loading bars in an automatic lathe comprises guide means (19, 119, 119') along which is supported and made to run a bar (12, 112) with leading end projecting from said guide means to be inserted in a lathe chuck (11, 111) to be grasped by handling means (21, 121) of the lathe moving parallel to the bar axis to feed the bar under machining tools (31, 131). At least a first part of the guide means (19, 119, 119') nearest the chuck has kinematic connection with the handling means (21, 121) for moving axially and substantially synchronously therewith.