公开(公告)号：EP3736068A1

公开(公告)日：2020-11-11

申请号：EP19736073.8

申请日：2019-01-02

申请人： Doosan Machine Tools Co., Ltd.

发明人： JU, Taehwan ,  KIM, Hyunwoo

IPC分类号： B23B29/24 ,  B23B7/04 ,  B23Q1/00

摘要： The present disclosure relates to a turret tool post for a machine tool, the turret tool post including: a tool post body; a turret installed on the tool post body and configured to receive a plurality of tools; a drive unit installed on the tool post body and configured to provide rotational power to the turret; a rotary unit installed on a part of the turret so as to be rotated together with the turret and coupled to an optional unit; and a fixing unit installed on the tool post body and configured to be clamped with or unclamped from the rotary unit by a rotation of the rotary unit in order to allow or cut off a supply of pressure required for an operation of the optional unit.