Axis 2
Repairs
20
Product Manual IRB 640
16. Then mount the motor and gearbox for axis 3 as in Chapter 4.2, Replacing gearbox.
17. Secure the lower arm with the locking screws.
18. Mount the upper arm as in Chapter 4.5, Dismounting upper arm, complete.
19. Mount the parallel bar as in Chapter 4.4, Replacing parallel bar with bearings.
20. Mount the linkage according to Chapter 5, Link system.
21. Mount the cables as in Chapter 3.8, Dismounting cables, lower arm/upper arm.
22. Mount the balancing weight for axis 3, lubricate screws <1/3.142> with Molycote
1000 and tighten with 300 Nm.
23. Mount the balancing unit for axis 2 as described in Chapter 3.5, Dismounting bal-
ancing unit or Chapter 3.6, Replacing guiding ring, balancing unit.
Do not forget to remove the locking screws!
24. Calibrate the robot as described in Chapter 9, Calibration.
Tightening torque:
Screw joint balancing weight/parallel arm, item 1/3.142: 300 Nm.
3.4 Replacing bearing in lower arm
Refer to foldout no. 6:1.
Dismounting:
1.
Remove the lower arm as in Chapter 3.3, Replacing lower arm.
2.
Place the lower arm on a workbench or similar.
3.
Dismount the parallel arm as in Chapter 4.3, Dismounting parallel arm.
4.
Remove the bearings <3> with a puller.
Mounting:
5.
Mount the spacer <4>.
6.
Heat up the bearing <3> to max. 120
o
C before mounting it on the parallel arm <2>.
7.
Mount parallel arm as in Chapter 4.3, Dismounting parallel arm.
8.
Mount lower arm as in Chapter 3.3, Replacing lower arm.
Содержание IRB 640
Страница 1: ...Product Manual 3HAC 7579 1 IRB 640 M2000 ...
Страница 4: ...Installation and Commissioning Page 2 Product Manual IRB 640 ...
Страница 19: ...Installation and Commissioning On Site Installation Product Manual IRB 640 17 ...
Страница 20: ...On Site Installation Installation and Commissioning 18 Product Manual IRB 640 ...
Страница 29: ...Maintenance CONTENTS Page 2 Product Manual IRB 640 ...
Страница 69: ...Axis 2 Repairs 26 Product Manual IRB 640 ...
Страница 79: ...Link system Repairs 36 Product Manual IRB 640 ...
Страница 81: ...Pushbutton unit for releasing brakes Repairs 38 Product Manual IRB 640 ...
Страница 85: ...Axis 6 Repairs 42 Product Manual IRB 640 ...
Страница 101: ...Calibration Repairs 58 Product Manual IRB 640 ...
Страница 105: ...Special Tools List Repairs 62 Product Manual IRB 640 ...
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Страница 142: ...Circuit Diagram Page 2 Product Manual S4Cplus ...
Страница 143: ...Revision 00 No of sheets sheet 3 10 Circuit Diagram 3HAC 1352 1 Contents ...
Страница 144: ...Revision 00 No of sheets sheet 4 10 Circuit Diagram 3HAC 1352 1 Connection Point Location ...
Страница 145: ...Revision 00 No of sheets sheet 5 10 Circuit Diagram 3HAC 1352 1 Legend ...
Страница 146: ...Revision 00 No of sheets sheet 6 10 Circuit Diagram 3HAC 1352 1 Brake Unit ...
Страница 147: ...Revision 00 No of sheets sheet 7 10 Circuit Diagram 3HAC 1352 1 Axis 1 ...
Страница 148: ...Revision 00 No of sheets sheet 8 10 Circuit Diagram 3HAC 1352 1 Axis 2 ...
Страница 149: ...Revision 00 No of sheets sheet 9 10 Circuit Diagram 3HAC 1352 1 Axis 3 ...
Страница 150: ...Revision 00 No of sheets sheet 10 10 Circuit Diagram 3HAC 1352 1 Axis 6 ...
Страница 151: ...Revision 00 No of sheets sheet 11 10 Circuit Diagram 3HAC 1352 1 Customer Power Connection Option ...
Страница 152: ...Revision 00 No of sheets sheet 12 10 Circuit Diagram 3HAC 1352 1 Customer Signal Connection ...