Horizon Fitness PC-P430, Manual

Page: 32 / 74

3 Descriptions of Mechanisms
Cutting and Clamp Section
PC-P430
32
3 - 1 Cutting and Clamp Section
3 - 1 - 1 Cutting and Clamp Mechanism
1
2
3
4
5
6
B
A
A
404018
3_1_1A
Cam Mechanism Front View
Position of Cam and Switches
This oilless bearing
supports the drive
cam.
DU Bushing
(Compressed into the drive cam)
Cam Switch A
S03 S04
Cam Switch B
Adjusting Screw
CAUTION:
The adjustable range is
±45 degrees. If you turn
the screw more, the
screw may be broken.
When the knife runs in normal
direction and it is at the upper
limit, the cam must not press
the actuators of S03 and S04.
Drive Cam
( Fig.6-37 )
S03
S04
Actuator
Normal
Direction
Crank
Ring
( Fig.6-7 )
Clamp
( Fig.6-1 )
Drive Cam
Knife Holder
Cutting
Stick
M01
Main Motor
( Fig.6-41 )
This spring
presses down the
clamp.
The clamp is
hooked on the
knife holder.
The edge of the clamp is always
below the edge of knife.
The cut line is the light from this space.
Part B is eccentric to part A. Insert the screw driver
to the straight slot and turn the pin to adjust the
knife angle.
Eccentric Pin
( Fig.6-16 )
Marker Hole
Keeper Screw ( 2 and 5 )
• The four screws 1 , 3 , 4 and 6 that
are shown in the left above lock the
holding plate for the knife.
• Screws 2 and 5 prevent the knife
from dropping when the screws 1 , 3 ,
4 and 6 are loosened by the vibra-
tion of the machine. A special tool is
required to loosen screws 2 and 5 .
Holding Plate
(Fig.6-19)