印刷机滚筒用轴承单元的特点及偏心量设计方法

摘要

详细分析了印刷机的工作原理、印刷机滚筒用轴承单元的结构特点和技术要求，论述了印刷机滚筒轴承单元偏心量的作用及设计要求，给出了偏心距的计算公式，对印刷机滚筒用轴承单元的研发设计具有借鉴作用%　　By detailed analyzing the working principle of the printing press, the structural features and technical requirements of printing press roller bearing units ,discussing role of the press roller bearing unit eccentricity and design requirements ,the formula for the eccentricity was given,and there was the reference function to the research and design of printing press roller bearing units.