YSM40R_Mainte_E.pdf - 第175页
5-2 5 Lubricating points 1.2 Grease gun T he grease gun has 3 interchangeable nozzle types to accommodate the v arious greasing point configurations. Alwa ys use the prescribed nozzle for the greasing point in question. …
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5
Lubricating points
1. Lubricating preparations
1.1 Compatible grease
For greasing procedures, always use the YAMAHA prescribed grease shown below.
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CAUTION
Using unauthorized grease could damage the machine.
Lubricating point Guide Ball screw Remarks
Main unit
X-axis NSL grease NSL grease
Y-axis NSL grease — Guide only
W-axis NSL grease NSL grease Also used at hexagon spline
PU-axis — NSL grease
Feeder
exchange
carriage
Both sides of feeder car NSL (Cam follower)
Guide rail cover clamp NSL (Cover clamp, positioning section)
cATS
AZ-axis NSL grease NSL grease
AH-axis NSL grease NSL (Ball guide) NSL is also used for rack gear.
Pickup station NSL grease —
Vertical guide NSL grease —
Magazine shaft — NSL (Ball guide)
Both sides of feeder cart NSL (Cam follower)
n
Head unit
Lubricating point Grease
MU Spline shaft NSL
RS
Scissors gear LG2
Spool Grease for spool
Nozzle shaft tip Grease for shaft tip
Upper part of nozzle shaft Oil for upper part of shaft
FL Ball screw, scissors gear, spline shaft NSL
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5
Lubricating points
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.
Note that a grease type needing the grease gun is only NSL in this machine.
Grease gun
Grease gun
30° bent 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-N9-00
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CAUTION
Prepare a different nozzle for each different grease type. If two or more types of grease with different characteristics
are mixed and used, this may lead to poor performance of the machine.
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Lubricating points
2. Lubricating points/schedule (Main machine)
2.1 X-axis
2.1.1 4-beam type
X-axis lubricating points
Ball screw & guide
Grease gun:
Manual lubrication:
X-axis guide
Top-side grease nipple
X-axis guide
Top-side grease nipple
X-axis ball screw
X-axis guide
Bottom-side grease nipple
X-axis guide
Bottom-side grease nipple
53501-N9-00
Lubricating section Grease Lubricating point Interval Procedure
Ball screw NSL 1 (each table) Monthly Grease gun: Bent type nozzle
Guide NSL 4 (each table) Monthly Grease gun: Bent type nozzle