森吉米尔式轧机轴承套圈变形对载荷分布的影响  

Load Distribution Based on Deformation of Sendzimir Mill Bearing Ring

作　　者：张彪[1] 张钢[1] 林彬 梁世颇[1] 

机构地区：[1]上海大学机电与自动化学院,上海200072 [2]瓦房店正达冶金轧机轴承有限公司,辽宁瓦房店116300

出　　处：《轴承》2008年第11期1-4,22,共5页Bearing

摘　　要：针对森吉米尔式轧机轴承提出了一种考虑轴承套圈变形的载荷计算方法,结合轴承的刚性假设和套圈弯曲变形的理论,通过Matlab计算分析了森吉米尔式轧机轴承的径向游隙、滚子个数和套圈壁厚对载荷分布以及轴承寿命的影响,为其优化设计确定参数提供了有力的依据。A load calculation manner is proposed considering the deformation of bearing rings. With the rigid assumption and the deformation theory of rings, Matlab program is prepared to analysis the load distribution and life of bearing influenced by the changes of radial clearance, roller number and ring thickness, providing an effective basis for optimal design of bearing parameters.

关 键 词：滚动轴承 轧机轴承 套圈 变形 载荷分布 

分 类 号：TH133.33[机械工程—机械制造及自动化] TG333.17[金属学及工艺—金属压力加工]