CB叉头（8420）

t=m&i
L1=49.78&57.15

CB双节连杆

d=12.6-L1=149.23&133.96-D6.81 &133.96-D6.81

CB连杆

d=12.6-L1=144.78&132.08-D6.81

CB蜗杆

m=2.47-d=28.45
α=15°/40°

CB蜗轮

m=2.47-d=54.25
α=15°/40°-z=22

CB蜗杆轴

CB 大销轴 CB小销轴

L=40-L1=35-D=4-d=12.5
L=36.5-L1=34.5-D=3-d=6.3

CB 大开口销 CB小…

L=42-L1=28-E=6.5-F=2.6
L=33-L1=22.5-E=5.4-F=2.2

CB顶销轴

d=7.7-d=5.5
L=33.5-L1=20.5

堵片

衬套

连合器环

连合器环