Note
Action
Shown in the figure
Illustration, base on page 208
Remove the
bottom plate
by un-
screwing its 26 attachment screws.
14
Secure the weight of the base with
lifting slings.
15
Shown in the figure
Illustration, base on page 208
Remove the
gearbox/base attach-
ment screws and washer
.
16
Separate the base from the gear-
box unit.
17
Removal of damper, axis 1
The procedure below details how to remove the damper, axis 1.
Note
Action
Detailed in section
.
Open the base of the robot.
1
Remove the damper, axis 1.
2
Refitting of damper, axis 1
The procedure below details how to refit the damper, axis 1.
Note
Action
Shown in the figure
.
Fit the
damper, axis 1
.
1
Detailed in section
.
Proceed with assembling the robot.
2
Refitting, gearbox unit axes 1-2
The procedure below details how to refit the complete gearbox unit, axes 1-2.
Note
Action
DANGER
Turn off all:
•
electric power supply
•
hydraulic pressure supply
•
air pressure supply
to the robot, before entering the robot
working area.
1
CAUTION
The gearbox unit weighs 30 kg.
All lifting accessories used must be sized
accordingly!
2
Clean the joints that have been opened.
See
Cut the paint or surface on the robot
before replacing parts on page 118
3
Continues on next page
210
Product manual - IRB 140
3HAC027400-001 Revision: V
© Copyright 2004-2018 ABB. All rights reserved.
4 Repair
4.8.1 Replacement of gearbox, axes 1-2 and damper, axis 1
Continued
Содержание IRB 140
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