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龙门刨床主传动轴是保障工作台正常运动的关键零件。以某公司B2012双立柱龙门刨床的主传动轴为研究对象,先对原始结构进行有限元分析,在此基础上进行结构优化,通过对比优化前后主轴的变形情况确定最佳设计方案,提高机床可靠性。
The main drive planer planer is to ensure the normal movement of the table key components. Taking the main drive shaft of B2012 double column planer of a company as the research object, the finite element analysis of the original structure is carried out first, then the structural optimization is carried out on the basis of this, and the optimum design scheme is determined by comparing the deformation of the main shaft before and after the optimization to improve the reliability of the machine tool Sex.