斜床身卧式车床床身结构轻量化设计研究∗

摘要

文章根据多年来国内外科研工作者在结构设计上的研究成果，对机床支承件结构设计基本流程进行归纳和总结。并以DL32 M斜床身式车床床身为研究对象，分别对床身的结构构型与特征尺寸进行优化设计，研究了斜床身卧式车床的床身结构轻量化设计方法，并形成了较为系统的斜床身卧式车床的床身结构轻量化设计方法，该方法对机床支承件结构优化设计具有参考价值和指导意义。%In this article the author summarized the basic processes of the machine supports structural design, based on years of research of the domestic and foreign scientists in the structural design. Take the bed of DL32M slant bed lathe as the research object, completed the structure configuration and feature sizes opti-mize design of of the bed, studied the method of bed structure lightweight design and the formation of a more systematic lightweight design method of bed structure. It can be a reference value and significance method in supports structural optimization design.