冲击式夯实机机架结构分析与优化  

Analysis and Optimization of Structure of Impact Compactor Frame

作　　者：卜匀[1] 张宏光 Bu Yun;Zhang Hongguang

机构地区：[1]唐山学院河北省智能装备数字化设计及过程仿真重点实验室,河北唐山063000

出　　处：《机械制造》2022年第9期27-30,38,共5页Machinery

摘　　要：介绍了冲击式夯实机的工作过程,在此基础上,将三边弧形结构夯实轮冲击碾压路面过程作为一个运动周期,对冲击式夯实机机架进行结构分析,并进行拓扑优化。优化后冲击式夯实机机架质量减小,强度满足要求。The working process of the impact compactor was introduced.On this basis,the impact rolling process of the three-sided arc structure compaction wheel was taken as a motion cycle,and the structure of the impact compactor frame was analyzed,and the topology optimization was carried out.After optimization,the mass of the impact compactor frame is reduced,and the strength meets the requirement.

关 键 词：夯实机 机架 结构 分析 优化 

分 类 号：TU66.2[建筑科学—建筑技术科学]