Summary of the Camshaft Grinding Machine and the Finite Element Analysis of grinding wheel rack frame

摘要

The camshaft grinding is precision machine tool. This paper discusses on the necessity of finite element analysis. This paper briefly introduces the camshaft grinding machine structure, and compared the emulation of grinding and tangent point tracing grinding camshaft two grinding methods, The benefits of motorized spindle, support bearing, feed system and the application of CBN grinding wheel for high speed grinding are introduced in detail. Using Pro/E software to establish a certain type of 3D model of camshaft grinding machine for grinding wheel rack frame, and using the finite element analysis software ANSYS to the grinding wheel rack frame for the statics analysis and modal analysis. Finally, static analysis and modal analysis results of casing strength checking of grinding wheel frame and structure optimization provides an important basis.