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1. 发明专利

JPS61103713A Multi-spindle machine tool 失效
标题翻译：多主轴机床
公开(公告)号：JPS61103713A
公开(公告)日：1986-05-22
申请号：JP22728384
申请日：1984-10-29
申请人： Honda Motor Co Ltd
发明人： HAYAKAWA SHOHEI , KOSONE TAKASHI , SASAKI TAKESHI , MARUYAMA TSUTOMU , AKIBA KIYOSHI , FUJII MAKOTO , KOIZUMI EIJI
IPC分类号： B23B39/16 , B23B41/12
CPC分类号： B23B41/12 , B23B39/161 , B23B2215/20 , B23B2250/12
摘要： PURPOSE:To provide a multi-shaft machine tool with good processing efficiency and easy response to different types of works processed, by forming a base frame, supporting a tallet head, with possibility of moving for a certain specified angle with respect to the advancing direction of the base frame. CONSTITUTION:When an index table 22 is moved along a feed unit 20 in the A direction by operating a servo motor 18 so as to advance a crank shaft W, also a tallet head 38 on the table 22 moves to the shaft W, and a drill 46c bores a preparatory hole for tapping in the end face of the shaft W. When the hole is made, the motor 18 is reversed to move the head 38 in the B direction, and upon retraction from the shaft W a motor 28 is actuated to shift an index table 24 along guide rails 32a, 32b in the C direction through the action of a ball and screw mechanism, and a tool 46b is fronted to the end face of the shaft W. Then the motor 18 is operated regularly to advance the head 38 in the A direction, and upon spraying into the preparatory hole from a nozzle 46b tapping is carried out with a tool 46a.
摘要翻译：目的：提供一种多轴机床，具有良好的加工效率，易于响应不同类型的加工工艺，通过形成底架，支撑小心头，相对于前进方向可能移动一定的特定角度的基架。构成：当通过操作伺服电动机18使分度台22沿A方向沿着进给单元20移动以前进曲柄轴W时，台22上的小心头38也移动到轴W，并且钻头46c钻有用于在轴W的端面进行攻丝的准备孔。当制造孔时，马达18反转以使头部38沿B方向移动，并且在从轴W退回时，马达28被致动通过滚珠和螺杆机构的作用沿着导轨32a，32b沿着导轨32a，32b移动分度台24，并且工具46b朝向轴W的端面。然后电动机18定期地操作以提前头部38在A方向上，并且从喷嘴46b喷射到准备孔中时，用工具46a进行攻丝。

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