黑龙江科技学院学报2012，Vol.22Issue(5)：514-520,7.
1t固定式矿车车架的轻量化设计
Lightweight investigation on 1t fixed mine cars frame
摘要
Abstract
Amid at addressing excessive safety factors affecting the mine car parts and excessive use- less power consumption occurring in transport, this paper introduces the use of lightweight approach and the finite element analysis software ANSYS for the stress and deformation analysis of l t fixed mine car frame found in the greatest use in typical operating condition, and proposes the lightweight combination scheme involving structural parts replacement, local reinforcement, and thinner plate of bumper head case, namely the replacement of the original alien channels with locally reinforced 8^# common channel steel designed for the longitudinal frame, while thinning the plate thickness of bumper head. The simulation shows that the improved method, capable of a 28.6 kg reduction in frame, besides fulfilling the intensity and the rigidity requirement, provides a valid reference for the tramcar reduction.关键词
车架轻量化/有限元分析/应力Key words
lightweight of frame/finite element analysis/stress分类
矿山工程引用本文复制引用
徐文娟,梁志强..1t固定式矿车车架的轻量化设计[J].黑龙江科技学院学报,2012,22(5):514-520,7.基金项目
基金项目：黑龙江省教育厅科学技术研究项目 （）
