YC8_Mainte_E - 第59页

3-10 3 Periodic maintenance items 4 Apply grease to the ball scre ws. 1. X-axis, Y-axis Use the grease gun to supply the specified grease (NSL) to the grease nipples. Then move the head back and forth by hand along each …

100%1 / 98
3-9
3
Periodic maintenance items
3
Clean the ball screws.
1. Move the head (or conveyor rails) to one
end of each axis (X, Y and W axes).
2. Wipe away the old grease and dirt from
the entire ball screw with a lint-free
cleaning cloth or paper towel.
3. Move the head (or conveyor rails) to the
opposite side of each axis (X, Y and W
axes) and wipe the ball screw.
53309-N8-00
c

Wipe away the old grease and dirt in the lead groove of
the ball screw. Also check that no debris or residue
remains in the lead groove.
Cleaning the ball screws
Step 3
W-axis ball screw
Y-axis ball screw
X-axis ball screw
lint-free cleaning cloth
lint-free cleaning cloth
lint-free cleaning cloth
X-axis
Y-axis
W-axis
3-10
3
Periodic maintenance items
4
Apply grease to the ball screws.
1. X-axis, Y-axis
Use the grease gun to supply the
specified grease (NSL) to the grease
nipples.
Then move the head back and forth by
hand along each axis and wipe away
excess grease.
2. W-axis
Apply the specified grease (NSL) by hand
uniformly over the surface and lead
groove of the ball screw.
53310-N8-00
5
Reattach the covers.
Reattach the grease spattering prevention
covers in the reverse order of the removal
procedures.
Greasing the ball screws
Step 4
Grease nipple for
X-axis ball screw
Grease nipple for
Y-axis ball screw
X-axis
W-axis
W-axis ball screw
Y-axis
3-11
3
Periodic maintenance items
2.2.2 Cleaning and greasing the guides
n
Required tools
• Phillips screwdriver
• Lint-free cleaning cloth or paper towel
• Grease gun
• Specified grease: NSL
• Square cloth
c

Always wear protective goggles and gloves when using grease.
e
1
Make the preparations for the
work.
1. Press the emergency stop button to put
the machine in the emergency stop
state.
2. Put a square cloth on the conveyor
plate.
2
Clean the guides.
1. Move the head (or conveyor rails) to one
end of each axis (X, Y and W axes) and
wipe the entire guide with a lint-free
cleaning cloth or paper towel.
2. Move the head (or conveyor rails) to the
opposite side of each axis (X, Y and W
axes) and wipe the guide.
53311-N8-00
c

Wipe away thoroughly the old grease in the grooves of
the guide rails.
Cleaning the guide
Step 2
Guide
Guide
(left and right)
lint-free cleaning cloth
lint-free cleaning cloth
Guide
lint-free cleaning
cloth
X-axis
Y-axis
W-axis