Cone crusher bowl bearing part includes maintenance:
(1) Maintenance bowl tile fixation, bowl tile is using cylindrical pin casting zinc is fixed on the bearing seat, such as loose to re cast zinc alloy. When lifting the movable cone, it will be of lubricating oil viscosity in cone sphere, hanging together caused the accident;
(2) Maintenance bowl tile contact: bowl tile contact surface should be in the bowl of the outer ring of the contact, the contact ring width of 0.3 - 0.5 feet, such as exposure to high, should be re scraping;
(3) Checking the bowl tile surface situation: when the tile surface wear to oil in the bottom of the trench (oil groove grind) or expose the fixing pin and cracks should be replaced.
(4) Bowl type bearing seat and the frame combined with is close, such as grinding gap, in operation when the bearing seat produced series, caused spindle and taper sleeve bad contact, even each other shocks. After this gap, the dust water will be splashed into the body and the destruction of lubrication. If the gap is greater than 2 mm, it should be repaired or replaced.
