加工中心刀库形式摘要：加工中心有立式、卧式、龙门式等多种，其自动换刀装置的形式更是多种多样，换刀的原理及结构的复杂程度也各不相同，除利用刀库进行换刀外，还有自动更换主轴箱、自动更换刀库等形式。利用机械手实现换刀，是目前加工中心大量使用的换刀方式。由于有了刀库， 机床只要有一个固定的主轴夹持刀具，有利于提高主轴刚度。独立的刀库，大大增加了刀具的存储数量，有利于扩大机床的功能，并能较好地隔离各种影响加工精度的因素。刀库用于存放刀具，它是自动换刀装置中的主要部件之一。根据刀库存放刀具的数目和取刀方式，刀库可设计成不同类型。关键词 ：加工中心自动换刀刀具刀库Abstract Machining center has a vertical, horizontal, gantry, etc, the automatic tool change device form is varied, the principle of tool change and the complexity of the structure are different, in addition to the use of knife library for tool change, and automatically change the spindle box, automatically change the knife library, etc. Using manipulator to realize too change, is the way of tool change is widely used in machining center. Library with the knife, as long as there is a fixed axis machine tool clamping tool, to improve the spindle stiffness. Independent of knife library, greatly increases the storage quantity of cutting tool, which helps to expand the function of machine tool, and can be well isolated various factors that affect the machining accuracy. Knife library to hold the cutting tool, it is one of the main components of automatic tool change device. According to the number of inventory to put the knives and take knife, knife library can be designed into different types. Keywords :processing center automatic tool change the cutting tool knife library 1、 引言自动换刀数控机床多采用刀库式自动换刀装置。带刀库的自动换刀系统由刀库和刀具交换机构组成，它是多工序数控机床上应用最广泛的换刀方法。刀库形式及刀库相对加工中心主轴位置的不...
