CA6140 车床数控化改造容摘要车床数控化改造讨论是提高我国技术装备水平的重要项目。我国目前拥有大量超期服役和技术旧的机床急待更新。由于资金受限，相比于添置新的数控车床对车床进行数控化改造是一条节约资金、快速上马的有效途径。车床的数控化改造具有针对性强、大大节约原材料和资金以与扩大机床应用围等优点，主要容包括总体设计方案的确定、对车床导轨进行改造设计和自动回转刀架的选型与安装等。关键词:车床 改造 数控化 节约AbstractCNC lathe transformation research is to improve the level of technical equipment of our important projects. Extended active duty in our country now has a large number of obsolete machines and technology that need to be updated. Because of limited funds, compared to procure new CNC lathe, the CNC lathe for transformation is a savings, Express launched an effective way. CNC lathe has targeted transformation, substantial savings in raw materials and capital and to expand the scope of application advantages such as machine tools, including the main contents of the program to determine the overall design of the lathe guide the design and automatically transform the rotary tool holder of the Selection and Installation and so on.Keywords:CNC Lathe saving目 录第一章 绪论……………………………………………………………………51.1 数控机床的进展史……………………………………………………51.2 机床数控化改造的意义………………………………………………51.3 数控化改造后机床的优越性…………………………………………51.4 机床数控化改造的容………………………………………………6第二章设计要求…………………………………………………………………82.1 总体方案设计要求……………………………………………………82.2 设计参数………………………………………………………………82.3 其他要求………………………………………………………………9第三章车床改造的结构特点……………………………………………………103.1 滚珠丝杆………………………………………………………………103.2 导...
