Manipulator Manual of AIR20-A Industrial Robot
Project Maintenance Process
53
J2 axis reducer replacement grease process
Fig. 13-7 replace the grease of J2 axis reducer
The replacement process is as follows:
1.
Run the manipulator as shown in Table 13-2.
2.
To prevent danger, turn off the power, hydraulic and pneumatic
sources connected to the robot.
3.
Place the sump tank for collecting waste oil near the grease outlet.
4.
Remove the grease outlet M10x1 plug, as shown in Fig. 13-7.
5.
Install grease drain tubing to ensure waste oil flows into the sump
tank.
6.
Remove the grease injection port M10x1 plug, install the grease
injection nozzle, and use manual grease injection gun to inject
grease until the new grease is discharged from the outlet.
7.
Release the grease pressure inside the reducer as shown in Table
13-3.
8.
The amount of oil discharged by weighing shall be equal to the
amount of oil injected. If the discharge amount is less than the
injection amount, the excess amount is discharged by gas at the fat
injection port. If the discharge volume is greater than the injection
volume; From the fat outlet injection lack of quantity can be.
9.
Remove the grease injector, install the M10x1 plug on the grease
outlet and grease injector, and apply the sealing tape/sealant.
Grease Injection
Grease Outlet
