Chicago Dryer King Edge VAc, Инструкция по эксплуатации

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King Edge Vac Operating Principles
5-21
Discharge Drive System
Use the illustration (Figure 5-22) below to
identify the mechanical components of the
discharge drive system.
In the right endframe, the discharge motor (A)
powers the discharge drive system. A shaft from
this motor extends directly into a drive pulley (B).
This pulley drives a belt (C) which in turn powers
a large speed reduction pulley (D).
This pulley is directly attached to the shaft of
the laydown assist roll and powers it. On the same
shaft as the pulley is a sprocket (E).
This sprocket drives a chain (F) which in turn
powers another, slightly smaller sprocket (G).
This sprocket is directly attached to the discharge
ribbon drive roll and powers it, moving flatwork
toward the next machine.
Because the discharge ribbon drive roll
sprocket is slightly smaller than the laydown
assist roll sprocket, the drive roll turns slightly
faster, causing the flatwork to stretch slightly as
it travels down the discharge ribbons.
ByPass Drive System
Use the illustrations (Figures 5-22, 5-23)
below to identify the mechanical components of
the discharge drive system.
The bypass system is driven by the same motor
(Figure 5-22, A) that powers the discharge drive
system. As explained previously, a large speed
reduction pulley (D) is attached so the shaft of
the laydown assist roll and powers it.
Attached to the other end of the laydown
assist roll is another large pulley of the same
size (Figure 5-23, H). This pulley drives a belt
(I) which turns an idler gear (J) and another large
pulley, also of equal size (K). This second large
pulley is attached directly to the shaft of the front
bypass ribbon drive roll and powers it.
On the other end of the front bypass drive
roll is a sprocket (Figure 5-22, L). This sprocket
drives a chain (M) which in turn powers another,
slightly smaller sprocket (N). This sprocket is
directly attached to the rear bypass ribbon drive
roll and powers it, moving small pieces toward
the next machine.
A
B
C
F
G
L
M
N
D
E
H
I
J
K
Figure 5-22: Drive components—right endframe. Figure 5-23: Drive components—left endframe.
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