YS24X_Mainte_E - 第127页
5-1 5 Lubrication points and schedule 1. Lubrication preparations 1.1 Compatible grease F or greasing procedures, always use the Y AMAHA prescribed grease shown below . c CAUTION Using unauthorized grease could damage th…
Chapter 5 Lubrication points and schedule
Contents
1. Lubrication preparations 5-1
1.1 Compatible grease 5-1
1.2 Grease gun 5-1
2.
Lubrication points and schedule (Main machine)
5-2
2.1 X-axis 5-2
2.2 Y-axis 5-3
2.3 W-axis (U-axis) 5-4
2.3.1 Dual-stage specifications 5-4
2.3.2 Dual-lane and single-lane specifications 5-5
2.3.3 Single-lane specifications 5-6
2.4 PU-axis 5-7
2.4.1 Dual-stage specifications 5-7
2.4.2 Dual-lane specifications 5-7
2.4.3. Single-lane specifications 5-8
2.5 Z-axis (Spline shaft) 5-9
5-1
5
Lubrication points and schedule
1. Lubrication preparations
1.1 Compatible grease
For greasing procedures, always use the YAMAHA prescribed grease shown below.
c
CAUTION
Using unauthorized grease could damage the machine.
Lube Point Guide Grease
Main unit
X-axis
Ball screw
NSL grease
Part No. : K48-M3856-00X
Guide
Y-axis Ball screw
W-axis (U-axis)
Ball screw
Guide
Hexagon spline
PU-axis Ball screw
Head Z-axis Spline shaft
1.2 Grease gun
The grease gun has 3 interchangeable nozzle types to accommodate the various greasing point configurations.
Always use the prescribed nozzle for the greasing point in question.
Grease gun
Grease gun
30° bend type nozzle
Standard nozzle
The various
nozzle tips are
inserted here
Flexible chuck type nozzle
30°
OD ø14 tip
OD ø10 tip
OD ø0.5 tip
53500-L4-00
c
CAUTION
Prepare the tip nozzle for grease to be used. If two or more kinds of grease with different characteristics are mixed in
the nozzle and it is applied, this may cause the machine performance to lower.
5-2
5
Lubrication points and schedule
2.
Lubrication points and schedule (Main machine)
2.1 X-axis
X-axis lubrication points
Guide and ball screw
Grease gun:
Manual lubrication:
X-axis guide
Grease nipple (small) 2 places
X-axis guide
Grease nipple (large) 2 places
X-axis ball screw
Grease nipple (large) 1 place
53501-L4-00
Lubrication section Lubrication point Interval Procedure
Guide (right side) 2 (each table)
Once every
2 months
Grease gun: Standard nozzle(ø10mm)
Guide (left side) 2 (each table) Grease gun: Bend type nozzle(ø5mm)
Ball screw 1 (each table) Grease gun: Standard nozzle(ø10mm)