成型磨齿机花岗岩与铸铁立柱的动态性能对比分析  

Comparative Analysis of Dynamic Performance for Granite and Cast-iron Column of Gear Grinding Machine

作　　者：赵大兴[1] 陈颜祥 丁国龙[1] 赵迪[1] 

机构地区：[1]湖北工业大学机械工程学院,湖北武汉430068

出　　处：《机床与液压》2015年第1期157-159,163,共4页Machine Tool & Hydraulics

基　　金：2012年湖北省自然科学基金项目(2012FFB00609);武汉市青年科技晨光计划项目(2013070104010015)

摘　　要：立柱作为磨齿机重要的支撑部件,极大地影响着最终的加工精度。随着人造花岗岩技术的发展,逐步开始应用到机床设备的生产制造当中。利用有限元软件对传统铸铁立柱与人造花岗岩材料立柱进行相应的动态性能对比,并对两者的动力学特性与材料本身的属性进行分析。证明了人造花岗岩材料在磨齿机的立柱加工与使用方面相对于传统立柱具有一定的可行性及优越性,为进一步优化成型磨齿机立柱及提高加工精度提供参考。As the most important support member of gear grinding machine, column has great impacts on the accuracy of final machining. With the development of artificial granite composite （ AGC） technology, artificial granite composite has been used more and more in machine tools manufacturing. The corresponding dynamic performance was compared between traditional cast iron pillar and ar-tificial granite columns by finite element software, and analysis proves that the artificial granite composite in processing has a certain superiority and feasibility. It provides reference for further optimize the molding gear grinding machine column and enhance machining accuracy.

关 键 词：磨齿机 立柱 铸铁 人造花岗岩 动力学分析 

分 类 号：TH161[机械工程—机械制造及自动化]