多功能经济型数控车床十二刀位自动回转刀架

A Study of Twelve Work Place Auto-rotatingTool Carrier Used in the Multi-functionEconomical NC Lathe

本文就目前国内经济型数控车床回转刀架存在的问题,进行了研究,得到了实现对孔钻、扩、铰、攻丝、套丝、车外圆加工工艺的直线位移坐标驱动的十二刀位立式回转刀架。

On the basis of the analysis of the problems existing in the economical NC lathe turning tool carrier, a new type of twelve position, vertical and turning tool carrier was develop-ed. This carrier could help the economical NC lathe to fulfil diverse working procedures such as drilling, expanding, boring, reaming, tapping, turning etc.