Research on the Maximum Bending Stress on Driving Tine of SCMW
In this study,equations of the maximum bending stress (MBS) on the root of driving tine of the space-curve meshing-wheel (SCMW) are deduced.Four factors have an impact on stress concentration of the driving tines,the helix angle,the fillet,the diameter of driving tines and the radius of the spiral curve for driving tine.They have been studied by Finite Element Method (FEM).Results show the former two factors have great impact on stress concentration while the last two could be ignored.Then the method to gain the stress concentration factor is proposed.It makes the theoretical result of the MBS on the root of driving fine match the actual result.
space-curve meshing-wheel (SCMW) Bending stress stress concentration factor
Yang-zhi Chen Shun-ke Liang
School of Mechanical and Automotive Engineering, South China University of Technology,Guangzhou, 510640, China
国际会议
香港
英文
445-449
2012-07-27（万方平台首次上网日期，不代表论文的发表时间）