基于偏微分法的无刃铰刀刃磨参数的分析

The Analysis of Grinding Technological Parameters for Non-blade Reamer Base on Partial Differentiation

通过对无刃铰刀刃磨工艺参数进行分析,给出了刃磨径向进给尺寸———磨去弓形高h及工作台主轴倾斜角φ倾的计算公式.椐此可控制铰刀圆柱刃带F尺寸及公差,保证切削锥角φ,达到刃磨质量要求.

By means of the analysis of grinding technological parameters for non-blade reamer,this paper provides calculation formula for grinding radial feed and angle of main shaft inclination.It can be used to control the dimension and tolerance of the width of the reamer cylinder edge and to ensure its cutting inclination.