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1. 发明授权

US4286483A Tool holding turret for rotating machine 失效
标题翻译：用于旋转机器的工具保持转塔
公开(公告)号：US4286483A
公开(公告)日：1981-09-01
申请号：US85604
申请日：1979-10-17
申请人： Hasso Henneberg , Werner Hesse , Wilhelm Junike
发明人： Hasso Henneberg , Werner Hesse , Wilhelm Junike
IPC分类号： B23B29/32 , B23B29/24
CPC分类号： B23B29/242 , Y10T29/5109 , Y10T29/5154 , Y10T74/1424 , Y10T82/2587
摘要： The invention comprises a tool turret for a turning machine whose operational axis has a wider spacing from the bed of the carriage than the spindle axis of the turning machine. The tool turret has an inner rim with inner turning tools and an outer rim with outer turning tools, the inner and outer turning tools being angularly offset in relation to each other. In order to bring the inner and outer turning tools into operating position during the stepwise further movement of the turret, successive operational angles must be variable. Because of the wider spacing of the operational axis from the bed of the carriage, the turret disc carrying the tools can be made larger with the result that more tools can be provided thereon or the spacing between the tools can be enlarged. The changeover with unequal angles can be accomplished by means of a regulated direct current motor, the operational angle being fed into the regulation circuit as the desired value.
摘要翻译：本发明包括一种用于车床的工具转台，其工作轴线与托架床相比，具有比转床机床的主轴更宽的间隔。工具转台具有内轮缘和内轮转工具，外轮与外转动工具相连，内外轮转工具相对于角度偏移。为了在转塔的逐步进一步运动期间使内外转动工具进入操作位置，连续的操作角度必须是可变的。由于操作轴与托架床的间隔较宽，所以可以使承载工具的转盘更大，结果可以在其上提供更多的工具，或者可以扩大工具之间的间距。具有不相等角度的切换可以通过调节的直流电动机来实现，其操作角度作为期望值被馈送到调节电路中。

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