Jet GHD-35PFV, Руководство по эксплуатации

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Model
GHD-35PFV
Operation Manual
Total 24
page 7
4.1
list of gear, worm wheel, worm and rack
table
（
1
）
Number on
the drawing
1 2 3 4 5 6 7
Part drawing
NO.
GHD35PFV
-1-195
GHD35PFV
-1-020
GHD35PFV
-1-199
GHD35PFV
-1-152
GHD35PFV
-1-127
GHD35PFV
-1-128
GHD35PFV
-1-163
Number of
teeth and
starts
13 25 60 1 20 37 48
Module
2.5 2.5 2 2 1.5 1.5 1.5
Direction of
helical angle
4
°
23’55”
left
4
°
23’55”
left
Class of
Accuracy
8-7-7 8 8 9 8 8 8
Material 45 40Cr QT400 45 45 45 45
Heat
treatment
and
hardness
G42 HV500 T235 G42 G42 G42
Number on
the drawing
8
9 10 11 12 13 14
Part drawing
NO.
GHD35PFV
-1-164
GHD35PFV
-1-165
GHD35PFV
-1-129
GHD35PFV
-1-136
GHD35PFV
-1-031
GHD35PFV
-1-036
GHD35PFV
-1-037
Number of
teeth and starts
31 37 31 50 18 55 22
Module
1.5 1.5 1.5 1.5 2 2 2
Direction of
helical angle
Class of
Accuracy
8 8 8 8 8 7-6-6 7-6-6
Material
45 45 45 45 45 40Cr 40Cr
Heat treatment
and hardness
G42
G42 G42 G42 G48 G52 G52