STRUCTURE FOR PREVENTING LEAKAGE OF GREECE OIL IN DEWATERING SHAFT PART OF FULL AUTOMATION WASHING MACHINE

摘要

PURPOSE: A structure for preventing leakage of greece oil in dewatering shaft part of full automation washing machine is provided to remove a greece cover and prevent the oil from being leaked, thereby enhancing quality and workability and reducing costs. CONSTITUTION: A structure for preventing leakage of greece oil in dewatering shaft part of full automation washing machine comprises a seal coupling(121) and a rotation unit. The seal coupling(121) prevents the greece oil coated between a water sealing(105) and an upper bearing(106) from being flown down on a break drum(109) through a gap between an inner race(107) of the bearing(106) and a dewatering shaft(104) and prevents the wearing due to slide generated by a gap between the inner race(107) and the shaft(104). The sealing coupling(121) is mounted between the inner race and the brake drum and is rotated together the break drum(109) and the inner race(107) by the rotation unit.