摘要
介绍了高速数控机床电主轴扭矩传递联接———阶梯过盈配合的结构特点 ,和应用有限元方法对该过盈配合联接进行了应力应变分析的详细过程 ,通过结果分析 ,验证了该结构设计的合理性和联接的可靠性。
In this paper, the structure characteristics of a transmitting device with stepped fit for high speed motorized spindles, and a detailed process of stress analysis to the shrink fitted joint in finite element analysis method is introduced. The reasonability of the structure design and reliability of the surplus joint are verified by analysis results.
出处
《组合机床与自动化加工技术》
北大核心
2003年第12期1-2,4,共3页
Modular Machine Tool & Automatic Manufacturing Technique
基金
广东省自然科学基金资助项目 (2 0 0 0 4 1 )
广东省科技攻关项目(0 2 0 0 33)资助
