球磨机小齿轮轴的有限元分析  

The Finite Element Analysis on the Pinion Shafts of Ball

作　　者：于冠英 李承山 

机构地区：[1]中国有色(沈阳)冶金机械有限公司,辽宁沈阳110141

出　　处：《有色矿冶》2011年第3期78-80,83,共4页Non-Ferrous Mining and Metallurgy

摘　　要：通过SolidWorks软件对MQG2448球磨机的小齿轮轴进行三维建模,利用有限元软件AN-SYS对磨机小齿轮轴在正常运行和急停的工况下的应力和变形分布状态进行了计算,与传统计算方法进行对比,验证了有限元模型和计算的正确性。同时,根据计算结果提出了小齿轮轴改进的建议。Three-dimensional model is set up for the pinion shafts of ball mill named MQG2448 with SolidWorks,and the stress and deflection of the shafts are analyzed with ANSYS in the conditions of the normal operation and the emergency stopping,then comparison of the results between finite element method（FEM） and the traditional method are improved,the precision for FEM is proved with the comparison.Meanwhile,the suggestion of modified method is proposed with the result.

关 键 词：强度分析 有限元 传统计算方法 ANSYS 

分 类 号：TD453[矿业工程—矿山机电]