大端模数Mn=10.00压力角α=20.0000齿顶高系数h=齿数Z1 =26.00齿数Z2 =74.00切向变位系数Xs=轴交角δ =90.00径向系数C=0.20径向变位系数Xt=锥 距 A =392.17大端分园直径1260分锥角10.33787819.35899418大端分园直径2740分锥角2 1.23291870.64100582大端顶园直径1278.87顶锥角10.36337220.81965831大端顶园直径2746.63顶锥角2 1.25841272.10166996大端根园直径1237.36根锥角10.30728917.60636424大端根园直径2732.04根锥角2 1.20232968.88837589

直齿锥齿轮主要几何尺寸计算