一种五面复合镗铣头设计
Design of a new five-sides boring and milling head
Abstract
在分析当前龙门式加工中心常用镗铣头优缺点基础上,提出一种新型五面复合镗铣头结构,介绍五面复合镗铣头传动结构,及其自动分度、自动装卸、自动换刀的工作原理和动作过程。 A new structure of five-sides boring & milling head was presented based on analyzing advantages and disadvantages of boring & milling heads which are used usually in the gantry type machining center.The transmission structure of five-sides boring & milling head was introduced,and the operating principle and working process of automatic indexing,automatic loading,and automatic tool changing are given.