MEC-CP842-1.0E.pdf - 第82页
Maintena nce >> Lubrication 5-22 MEC-CP842-1.0E Locations for Lubrication Locations for lubrication are indicated in th e illustrations using arrows and numbers. White arrows are used to indicate locations th at re…
Maintenance >> Lubrication
MEC-CP842-1.0E 5-21
The CP-842E/842ME requires the following grease nozzles, which are not included in
the standard grease gun kit.
5.2.3 Lubrication Instructions
Illustrations and tables explain lubrication procedures by machine unit.
Type of Lubricant and Lubrication Schedule
Tables indicate the location, lubricant, and schedule for lubrication.
The lubrication schedules are based on eight hours of operation per day, five days per
week (40 hours) and 20 days per month (160 hours). If the machines are operating for
two or three shifts per day or more than 5 days per week, then the lubrication sched-
ules should be adjusted accordingly.
Daily: Eight hours from when the machine is turned on. (After every
eight hour shift.)
Weekly: After 40 hours of operation. (Five days if the machine is oper-
ating one shift per day.)
Monthly: After 160 hours of operation. (One month if the machine is
operating one shift per day.)
Every 3 months: After 480 hours of operation. (Three months if the machine
operating one shift per day.)
Every 6 months: After 960 hours of operation. (Six months if the machine is
operating one shift per day.)
Annually: After 1920 hours of operation. (One year if the machine is
operating one shift per day.)
C746M3039Ea
Nozzle for NG parts disposal
unit and NY-axis LM blocks
DGPJ055*
ADGPJ818* DGPJ600*
Nozzle for NZ-axis LM blocks 6WDG
Maintenance >> Lubrication
5-22 MEC-CP842-1.0E
Locations for Lubrication
Locations for lubrication are indicated in the illustrations using arrows and numbers.
White arrows are used to indicate locations that require lubrication of the surface.
Black arrows indicate that grease should be injected into a fitting with a grease gun
(pump).
Note: LM blocks that do not have a nipple can be lubricated by applying grease between the block
and the LM rail (bearing mechanism). The grease that adheres to the ball bearings and roll-
ers will be taken into the LM block and thereby lubricate the LM block.
Lubrication Checklist
A lubrication checklist is provided at the end of this chapter. This checklist should be
used as follows.
1 Check the lubrication points shown in the illustrations.
2 Mark each check box after lubricating.
(1)
(2)
C746M3016
LM rail
LM block
Maintenance >> Lubrication
MEC-CP842-1.0E 5-23
5.2.4 Lubricating the XY-table
Caution:If the grease on the Y-axis screw cover dries, the cover must be lubricated, even if the cover
is not due for periodic lubrication. Apply a thin layer of grease using a brush. Compressing
the screw cover by hand may result in injury. Furthermore, incorrect removal or installation of
the screw cover may result in damage to the machine.
Arrows in the illustration indicate lubrication points. Black arrows indicate that a
grease gun is required.
Caution:Always lubricate the X-axis/Y-axis ball screws using a grease pump to apply grease to the
fittings. Applying grease directly to the ball screws or compressing the covers by hand may
result in injury.
C746M3T03
Daphne Exponex No. 2
Multemp LRL3
Daphne Super Multi Oil 32
Daphne Exponex No. 2
Multemp LRL3
Daphne Super Multi Oil 32
Multemp SRL
Lubrication points
ScheduleTypes of lubricant
1
2
3
4
5
6
7
Every 3 months
Monthly
Every 3 months
Every 3 months
Monthly
Every 3 months
Monthly
X-axis LM block
X-axis ball screw
X-axis screw cover
Y-axis screw cover
Y-axis LM block
Y-axis ball screw
Z-axis ball screw
(1)
(1)
(4)
(4)
(2)
(5)
(7)
C746M3017
(6)
(3)