蜗轮蜗杆计算公式(简洁版)

1、普通圆柱蜗杆传动的几何尺寸计算程序,计算特性,计算常量数据,计算结果（1）,计算结果（2）,计算结果（3）,常量,模数（m）=2*a/（q+Z2+2*X2）,q=Z1/tan,4,4.000000002,4.000000002,4,传动比（i）=Z2/Z1,31,31,31,度数：,6,6.416666667,蜗杆头数（Z1）一般=14,1,1,分数：,20,蜗轮齿数（Z2）,31,31,31.00000002,31,秒数：,25,蜗轮变位系数X2=a/m-（d1+d2）/2*m,0,20,1.20036E-08,1.20036E-08,蜗杆直径系数q=d1/m=Z1/tan（蜗杆特性系数）,

2、9,8.999999976中心距a（d1+d2+2*X2*m）/2,80,0,79.99999995,80,9蜗杆分度圆导程角（）=atan（Z1/q）=atan（m*Z1/d1）,6.3434076,6.343407583,#DIV/0!,6.343407583,正切：,0.111111111,弧度：,0.110657221,蜗杆齿顶高ha1（ha*=1）=m*ha*=（da1-d1）,4,22,余弦：,0.993883735,弧度：,363.6348306,蜗轮齿顶高ha2=（ha*+X2）*m=（da2-d2）,4,66,4.000000048,4,蜗杆齿根高hf1=（ha*+c*）m=

3、(d1-df1)/2,4.8,0,蜗轮齿根高hf2=（d2-df2）/2=m*（ha*-X2+C*),0,4.8,4.799999952,4.8,蜗杆分度圆直径d1=q*m,35.9999999,35.9999999,36,蜗轮分度圆直径d2=m*Z2=2a-d1-2*X2*m,124,160,124,123.9999999,蜗杆齿顶圆直径da1=（q+2）*m=d1+2*ha1=d1+2*m*h*,44,43.9999999,0,8,43.9999999,44,蜗轮喉圆直径da2=（Z2+2+2*X2)*m=d2+2*ha2,132,0,132,132.0000001,蜗杆齿根圆直径df1=

4、d1-2*hf1,0,26.3999999,26.4,26.3999999,26.4,蜗轮齿根圆直径df2=d2-2*hf2,0,114.4,114.4,114.4,蜗杆轴向齿距Px=3.14*m,12.56,蜗杆轴向齿厚Sx=0.5*3.14*m,6.28,蜗杆法向齿厚Sn=Sxcos,0,蜗轮咽喉母圆半径rg2=a-da2/2,14,13.9999999,14,蜗轮齿根圆弧半径rf2=0.5da1+0.2*m,22.8,22.79999995,22.8,Z1,1,2、3,4、圆弧圆柱蜗杆,1,2、3,4、圆弧圆柱蜗杆,蜗轮最大外圆直径da2maxda2+2*m、da2+1.5*m、da2+

5、m,140,138,136,140,138,136,Z1大小,Z1大、,Z1小,Z1大、,Z1小,蜗轮轮缘宽度b=(0.670.75)*da1,29.48,33,29.48,33,蜗杆螺纹部分长度L,普通圆柱螺杆L,圆弧圆柱蜗杆,磨削蜗杆的加长量L/mm,X,Z1=12,Z1=34,X2,Z1,L,m/mm,普通,圆弧,-1,46,46,1,12,62.4,6,1525,20,-0.5,39.44,49.16,11.5,12,64.4,79,30,0,51.44,61.16,1,34,66.4,1014,35,40,0.5,56.4,62.4,11.5,34,68.4,1625,50,50,1,60.4,64.4,圆弧圆柱蜗杆传动几何计算补充程序,计算特性,常量数据,计算结果（1）,计算结果（2）,计算结果（3）,常量,蜗杆轴面齿形角=2024一般取22或23,正弦：,0,蜗杆轴向齿厚Sx=0.4*3.14*m,0,余弦：,1,圆弧中心线到蜗杆轴心线距离b=sin+0.5*d1,0,弧度：,0,圆弧中心到螺牙对称线距离a=*cos+0.2*3.14*m,0,蜗杆轴向齿廓圆弧半径=（55.5）m Z1=12、3、4，=5*m、5.3*m、5.5*m,0,0