The Finite Element Analysis of Shield Disk Cutter Based on Different Working Conditions
The shield machine is a large complete sets of equipment used for underground tunnel excavation in the city construction,it has been widely used in the tunnel excavation.Cutter is one of the key components of shield machine.Different geological conditions and badly application environment make the cutter stress complex.German Herrenknecht S749 shield cutter as an example,using PRO/E software to establish the three-dimensional model,ANSYS Workbench module establishes the cutter corresponding finite element calculation model,the force characteristics of the cutter in working process were analyzed,obtained the cutters stress strain distribution.The research results can provide basic data for the wheel structure design and construction maintenance.
shield machine cutter finite element analysis stress strain
Qingliang Zeng Zhe Cui Jun Wang Yiran Wang Hu Meng
College of Graduate, Shandong University of Science and Technology, Qingdao, Shandong,266590, China College of Mechanical and Electronic Engineering, Shandong University of Science and Technology, Qin China Railway Shisiju Group Corporation Tunnel Engineering Co.Ltd,Jinan, Shandong, 250000, China
国际会议
香港
英文
1473-1477
2012-12-11（万方平台首次上网日期，不代表论文的发表时间）