Optimization Design of Segmented Grinding Wheel structure on Super High-Speed
Be different from the structure design of traditional integrated super high-speed grinding wheel, In this paper, to control the radial displacement and reduce the equivalent stress of the super high-speed grinding wheel are set as the optimization objective in order to ensure the safety of grinding wheel. Models for the connection between inner micro-unit’s displacement and stress of wheel base was established. By research the structural and mechanical characteristics of wheel base, strength check of the theoretical formula about variable cross-section wheel was also established. At last, super-high speed segment grinding wheel base type, wheel base material, wheel section number and wheel section thickness were optimized with finite element method. It proposed a reference rule for optimization design of segment grinding wheel.
super-hign speed grinding wheel base optimization design finite element method.
Zhang jingqiang Wang Guihe Yu Tianbiao Wang wanshan
School of Mechanical Engineering and Automation, Northeastern University, Shenyang, P.R. China Mechanical and Electrical Engineering College, Eastern Liaoning University, Dandong, 100004, China
国际会议
浙江义乌
英文
1362-1366
2010-11-17（万方平台首次上网日期，不代表论文的发表时间）