基于运动功能创成法的异型石材车铣加工中心设计

摘要

Stone products processing technology, processes and types and metal products are essentially differences which makes use of the traditional machine design method can't very good finish the Special shape stone processing equipment design. A new design method is used in this paper, which through the establishment of stone products and tool typical mathematical model, the application of the kinematics equations of motion axis machine needs, establish feasible design scheme of the machine tool function. Thus, a new turn-milling combined NC machine tools, which have 8 movement spindle and Double 5 axis linkage processing function, is designed. It's modular structure design can meet the needs of the most stone material processing%石材制品的加工工艺、工序及种类与金属制品存在着本质的差别，这使得使用传统的机床设计方法无法很好的完成异型石材加工装备的设计。本文通过使用机床运动功能创成法，在建立石材典型制品及刀具数学模型的基础上，通过方程求解得出了异型石材车削、雕铣加工的运动轴需求。并以此为基础，进行了一种车铣复合的异型石材数控加工中心设计与模块化配置，所制备异型石材车铣加工中心（HTM50200）获第九届中国（沈阳）国际装备制造业博览会机床类制品金奖。