YSM20R_YSM20WR_Mainte_E - 第168页

6-12 6 How to replace consumable parts Replacing the conveyor belt : Place where the shaft is separated from the pulley . : Shaft pull-out direction : Place where the shaft is separated from the pulley . : Shaft pull-out…

100%1 / 207
6-11
6
How to replace consumable parts
4
Loosen the belt.
1. Before loosening the conveyor belt, mark the current position of pulley bracket (YSM20R/YSM20WR
Single-lane type/YSM20WR Dual-lane type: pulley mounting bolt) with a permanent marker.
2. See the figure below and loosen 2 bolts mounting pulley bracket with hex wrench (3) and move the
bracket to the end of the slotted hole (in loosening direction).
YSM20R/YSM20WR Single-lane type/YSM20WR Dual-lane type: Loosen pulley mounting bolts with hex
wrenches (4 and 5) and move the pulley.
W1-axis
W3-axis
W4-axis
W2-axis
Replacing the conveyor belt
YSM20R Dual-stage type
■ W1-axis, W2-axis
Loosen the brackets.
Mark the bracket position
with a permanent marker.
■ W3-axis, W4-axis
Loosen the brackets.
: Place where the shaft is separated from the pulley.
: Shaft pull-out direction
53618-KMK-00
6-12
6
How to replace consumable parts
Replacing the conveyor belt
: Place where the shaft is separated
from the pulley.
: Shaft pull-out direction
: Place where the shaft is separated
from the pulley.
: Shaft pull-out direction
Loosen the pulley.
Mark pulley position.
Hex wrench (5)
Hex wrench (4)
Loosen the pulley.
Mark pulley position.
Hex wrench (5)
Hex wrench (4)
YSM20R Single-lane type
YSM20R Single-lane type (for transterring heavy board)
* This image is right flow type.
 Regarding YSM20WR Single-lane, the tensioner (pulley) locates at the downstream side of the flow direction.
53619-KMK-10
Tip
Regarding YSM20W Single-lane, the tensioner (pulley) locates at the downstream side of the conveyor flow direction.
Therefore the tensioner (pulley) location varies if the machine flow direction is different.
6-13
6
How to replace consumable parts
Replacing the conveyor belt
YSM20WR Dual-lane type
Loosen the pulley.
Loosen the pulley.
Mark pulley position
with permanent marker.
Hex wrench (5) Hex wrench (4)
Hex wrench (4)
: Place where the shaft is separated from the pulley.
: Shaft pull-out direction
53635-KMK-00