YS24X_Mainte_E - 第146页
6-10 6 How to replace consumable parts Replacing the conveyor belt Dual-lane : Place where the shaft is separated from the pulley . : Shaft pull-out direction ■ Lane 1 ■ Lane 2 Put a mark at the pulley mounting bolt with…
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How to replace consumable parts
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Put a mark at the tensioner position.
Before loosening the belt tension, put a mark to indicate the positions of the mounting bolts of the
tensioner (pulley/pulley bracket) using an oil-based permanent marker. If you replace the belt of the
dual-stage W2-axis, put a mark for its tensioner mounting bolt also.
Put a mark at the pulley mounting
bolt with permanent marker.
: Place where the shaft is separated from the pulley.
: Shaft pull-out direction
Replacing the conveyor belt
Dual-stage
n W2-axis
(Exit conveyor)
n W2-axis
(Stage 2)
n W1-axis
(Stage 1)
Put a mark at the pulley mounting
bolt with permanent marker.
Exit conveyor
Loosen this pulley.
W2-axis
Loosen this pulley.
Direction to move the pulley
W1-axis
Loosen this pulley.
Direction to move
the pulley
53616-L4-00
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How to replace consumable parts
Replacing the conveyor belt
Dual-lane
: Place where the shaft is separated from the pulley.
: Shaft pull-out direction
■ Lane 1
■ Lane 2
Put a mark at the pulley mounting
bolt with permanent marker.
Lane 1 side conveyor
Loosen this pulley.
Lane 2 side conveyor
Loosen this pulley.
Direction to move the pulley
Direction to move the pulley
53617-L4-00
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How to replace consumable parts
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Loosen the belt.
1. Use two hex wrenches to loosen the
mounting bolt of the belt tensioner
pulley.
Hex wrench size on pulley side : 5mm
Hex wrench size on bolt side : 4mm
2. For the dual-stage exit conveyor :
Use a hex wrench (3) to loosen the bolts
(2 locations) that secure the pulley
bracket.
3. Move the belt tensioners (pulley/pulley
bracket) to the end of the tension
adjusting slots (in the loosening
direction).
53623-L4-00
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Separate the shaft.
Remove the bolt (see the figure in Step 4 for
its location) that secures the shaft with the
hex wrench (3), and pull out the spline shaft
from the driving pulley.
53624-L4-00
Loosening the belt
Step 5
Dual-stage Exit conveyor (W3-axis)
Dual-lane Lane 2
Hex wrench (5)
Move the tensioner to
loosen the belt.
Move the tensioner to loosen the belt.
Pulley bracket mounting bolt
Hex wrench (4)
(Mounting bolt side)
Hex wrench (3)
Pulling out the shaft from the drive pulley
Step 6Step
Remove the belt through
this clearance.
Shaft mounting bolt
Drive pulley
Pull out the shaft.
Shaft