Installation of ball mill coupling, pneumatic clutch, main motor and slow speed device
(1) Carefully check the coupling, pneumatic clutch, and main motor to remove bumps and burrs during transportation; install them after cleaning. The main motor is installed in accordance with the installation instructions provided by the manufacturer.
(2) The coaxiality of the drive shaft of the pinion device and the main motor shaft is'Shanghai 0.3, the inclination is 1/1000, and should be consistent with the inclination direction of the ball milling book L, and the inclination and height may be in error, which can be under the motor base Add shims to adjust; if there is an error in the parallelism, the position of the bearing of the movable motor rotor can be adjusted. The adjustment should be careful and strive for high precision; the axial position should be adjusted according to the requirements of the drawing.
(3) When installing the slow speed device, it should be ensured that after the planetary cycloid reducer with motor is installed, the tension rod device can easily move the claw clutch, and there must be no jamming, disengagement, or failure The phenomenon occurs, so as to achieve flexible clutch. The contact and disconnection between the travel switch and the stop block is reliable. The surface of the axially moving half coupling and the bushing relative sliding, the sliding block of the pull rod device and the contact surface of the matching groove should be coated with grease.
(4) The parallelism between the pinion axis of the ball mill and the axis of the ball mill shell is not more than 0.15/1000' 5.1.5 The installation of the gear cover, check whether the gear cover has collision deformation during long-distance transportation, and whether the oil-resistant paint is peeled off or deformed.Pay attention to timely repainting oil-resistant paint.
