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1. 发明授权

US4209910A Auxiliary device for vertical turning and boring machine tools 失效
标题翻译：立式车床和镗床辅助设备
公开(公告)号：US4209910A
公开(公告)日：1980-07-01
申请号：US905467
申请日：1978-05-12
申请人： Gunther Rathsack , Reinhard Hendel
发明人： Gunther Rathsack , Reinhard Hendel
IPC分类号： B23B39/00 , B23Q1/28 , B23Q7/14 , B23Q17/22 , G01B5/00 , B27G23/00
CPC分类号： B23Q7/1426 , B23Q1/28 , B23Q17/22 , G01B5/0002 , Y10T408/935 , Y10T409/308736 , Y10T82/2511
摘要： An auxiliary device for use with vertical turning and boring machine tools having rotary work surfaces. The auxiliary device has a generally circular-shaped pallet and a support or mounting frame for supporting the pallet. The pallet has a hub for centering the pallet on a rotary work surface of a machine tool or for centering the pallet on the mounting frame. The pallet is fixed in such manner to the mounting frame that it can rotate with respect to the mounting frame and is fixed to the machine tool in such manner that it rotates with the rotary work surface. The pallet includes a plurality of radially extending openings which are engageable by clamping devices to position one or more workpieces in a desired position on the pallet. The mounting block has a central portion for supporting the hub of the pallet and radially extending arms having rollers engageable with a circular track positioned on the bottom surface of the pallet. One of the rollers is driven to rotate the pallet. A vertical column is spaced radially outwardly from a pallet positioned on the mounting frame and carries a horizontal arm. A mount for measuring devices and auxiliary adjusting devices is adjustably mounted on the horizontal arm in such manner that the carried devices can move in three independent directions in space.
摘要翻译：一种用于具有旋转工作表面的立式车床和镗床的辅助装置。辅助装置具有大致圆形的托盘和用于支撑托盘的支撑或安装框架。托盘具有用于将托盘对中在机床的旋转工作表面上或用于将托盘对准在安装框架上的毂。托盘以这样的方式固定到可相对于安装框架旋转的安装框架上，并以与旋转工作表面一起旋转的方式固定到机床上。托盘包括多个径向延伸的开口，其可通过夹紧装置接合以将一个或多个工件定位在托盘上的期望位置。安装块具有用于支撑托盘的轮毂的中心部分和径向延伸的臂，其具有可与定位在托盘的底表面上的圆形轨道接合的滚子。其中一个辊被驱动以转动托盘。垂直柱从位于安装框架上的托盘径向向外间隔开并且承载水平臂。用于测量装置和辅助调节装置的支架可调节地安装在水平臂上，使得所携带的装置可以在空间中沿三个独立的方向移动。

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