摘  要

课题是加工中心刀具库结构设计。刀库容量—40把刀，最大刀具直径160mm，寻刀速度1秒/刀位。刀具库由电机传动。这种刀库在数控加工中心上应用非常广泛,其换刀过程简单，换刀时间短；总体结构简单、紧凑，动作准确可靠；维护方便，成本低。本课题的目的就是要通过对加工中心刀库的优化设计以提高换刀速度，减少助助时间。
 
关键词：加工中心，刀具库，电机，数控

Abstract

Topic is the design tool library structure of machining center. The capacity of the tool storage - 40 knife, the maximum tool diameter 160mm, find the knife speed 1 / cutter. Cutter is driven by the motor. The cutter in NC machining center is widely used, the tool change is simple, tool change time is short; the structure is simple, compact, accurate and reliable operation; easy maintenance, low cost. The purpose of this paper is to the optimal design for the machining center to improve the tool change speed, reduce the auxiliary time.
 
Key Words: machining centers, CNC machine tool library