摘要
本文以薄板弯曲理论为基础,提出了解决由滚轮引起的叉车门架立柱翼缘局部弯曲问题的方法,在IBM PC/AT机上编制了相应的程序。对翼缘局部弯曲弯距的计算,分布状况,以及影响因素和范围进行了理论分析,并给出了在单位力作用下翼缘局部弯曲弯矩的图表。
In this paper a method for sol-ving the fork-lift truck mast flange local bending due to rollers is presented,based on the thin plate bending theory. The computer program has been prepared for IBM PC/AT.The Calculation, distribution, influential factors and range of bending moments on the mast flange local bending are analyzed theoretically.The curve of bending moments of the mast flange local bending under the unit load is presented also.
出处
《太原重型机械学院学报》
1991年第2期17-26,共10页
Journal of Taiyuan Heavy Machinery Institute
关键词
叉车
门架
强度
薄板
弯曲
计算
fork-lift truck mast strength computation, local bending, thin plate bending theory
