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2. 发明公开

KR1020120042664A 자동 공구 교환 장치 审中-实审
标题翻译：自动工具更换
公开(公告)号：KR1020120042664A
公开(公告)日：2012-05-03
申请号：KR1020110107432
申请日：2011-10-20
申请人： 오꾸보 하구루마 고교 가부시키가이샤
发明人： 사소마코토 , 야마모토유지 , 히로세노부유키 , 아라키신고
IPC分类号： B23Q3/157 , B23Q3/155
CPC分类号： B23Q3/157 , B23Q3/155
摘要： PURPOSE: An automatic tool changer is provided to prevent damage to a changer arm, a clamp block, and a tool holder by preventing the clamp block from touching the tool holder until the changer arm clamps the tool holder. CONSTITUTION: An automatic tool charger comprises a clamp block(21), a drive shaft(7), and drive units(22,23,24,25,26,28,29). The clamp block is installed on a changer arm(3) and clamps or unclamps a tool holder(H) with a clamping unit. The clamp block is opened at a position where the changer arm does not clamp the tool holder and is closed at a position where the changer arm clamps the tool holder. The drive shaft is arranged inside an output shaft(2) and is moved forward and backward. The drive units open and close the clamp block using the forward and backward movement of the drive shaft.
摘要翻译：目的：提供一个自动换刀装置，以防止换挡臂夹紧刀架，从而通过防止夹紧块接触刀架，防止损坏换向器臂，夹紧块和刀夹。构成：自动工具充电器包括夹紧块（21），驱动轴（7）和驱动单元（22,23,24,25,26,28,29）。夹紧块安装在更换器臂（3）上，用夹紧装置夹紧或松开刀架（H）。夹持块在更换器臂不夹持工具架的位置处打开，并且在更换臂夹持工具架的位置处关闭。驱动轴布置在输出轴（2）的内部并向前和向后移动。驱动单元使用驱动轴的向前和向后运动打开和关闭夹紧块。

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