基于微量润滑的机床再制造清洁化提升方法

针对我国机床加工过程中仍大量使用切削液、整体清洁化程度不高的问题,提出了一种基于微量润滑的机床再制造清洁化提升方法;方法基于微量润滑技术对老旧机床实施再制造清洁化提升,包括老旧机床绿色化问题及污染源分析、再制造清洁化提升可行性分析、微量润滑装置的选用及设计(包括机械管路系统设计、电气控制系统设计两个部分)、机床结构匹配与再设计等过程;某齿轮加工机床的应用案例表明:采用微量润滑技术,可有效提升老旧机床的清洁化水平,经济及环境效益显著。

Cleanliness Improvement Method of Machine Tool Remanufacturing Based on Minimal Quantity Lubrication

In view of the problems that cutting fluid is still used in the process of machine tools and their cleanliness degree is too low, a cleanliness improvement method of machine tool remanufacturing based on minimal quantity lubrication is proposed. This method introduces the technology of minimal quantity lubrication to implement cleanliness improvement for used machine tools based on remanufacturing, including the procedures of analysis of cleanliness problem and pollution source of used machine tools, feasibility analysis of cleanliness improvement by remanufacturing, selection and design of equipment of minimal quantity lubrication (including mechanical piping system design and electrical control system design), structure matching and redesign of used machine tools, and so on.The application case of a gear cutting machine shows that the use of minimal quantity lubrication can improve the cleanliness of used machine tools effectively, and the economic and environmental benefits are remarkable.