压力角25°的渐开线齿轮的磨削加工

Grinding of Involute Gear with Pressure Angle of 25°

介绍了压力角25°渐开线圆柱齿轮的磨齿加工。滚比挂轮、砂轮架滑座角度的调整计算。通过实践验证了压力角不等于20°时,砂轮磨齿机正确磨削斜齿圆柱齿轮渐开螺旋面的理论推导过程。

Grinding methods of involute cylindrical gear and calculating methods of index table angle adjustment of generating change gears grinding wheel head were introduced. It is verify that theorization process of gear grinding machine grinding helical gear involute helicoid correctly through the practice when the pressure angle is not equal to 20°.