基于导重法的叉车门架轻量化设计

童水光,何顺,童哲铭,李元松,徐征宇,方晓晖,谭达辉,钟玉伟

Lightweight design of forklift frame based on guide weight method

Shui-guang TONG,Shun HE,Zhe-ming TONG,Yuan-song LI,Zheng-yu XU,Xiao-hui FANG,Da-hui TAN,Yu-wei ZHONG

表 3 门架各结构优化前、后的质量对比

Tab.3 Quality comparison of portal frame structures before and after optimization

结构 m0/kg m1/kg p/% 单个货叉 66 59.27 10.20 货叉架 124.68 88.02 29.40 内门架 156.34 128.73 17.66 外门架 224.27 185.96 17.08 门架整体 637.29 521.25 18.21