我厂球磨机前后中空轴的润滑过去都是人工用油壶浇注,润滑后的废油全部流失掉。工人同志们响应毛主席关于“要节约闹革命”的号召,利用废旧料试制成功球磨机自动给油器。自动给油器的构造和工作原理见附图。偏心轮带动提油斗将油桶中的润滑油经提油管运至油壶,再顺着给油管送入球磨机前后中空轴。润滑后的废油沿废油管经滤油器澄清后返回油桶继续使用。给油量由阀门调节。油壶中油面高低由回油管控制,保持油壶油压衡定。提油管和提油斗底部,都有一个逆止阀,防止油反向流动。自动给油器构造简单,运动部件少,不需单独动力。偏心轮由分级机螺旋传动轴经减速机带动,开动分级机就带动自动给油装置自动给 Before and after the ball mill I hollow shaft lubrication are used in the past with artificial casting pouring oil, lubricated waste oil all lost. In response to Chairman Mao’s call on “saving the revolution,” the workers and comrades made use of scrap materials to successfully test the automatic oil feeder of the ball mill. Automatic oil cooler structure and working principle see attached map. Eccentric wheel drive bucket to the oil drum oil by the oil pipe shipped to the oil, and then along the pipe into the ball mill before and after the hollow shaft. Lubricated waste oil along the waste pipe after clarification by the oil filter to return to the drum continue to use. The amount of oil is regulated by the valve. The level of the oil in the oil control by the return pipe to maintain the oil pressure gauge set. Lift the oil pipe and lift the bottom of the bucket, there is a check valve to prevent reverse flow of oil. Automatic oil cooler structure is simple, fewer moving parts, without separate power. Eccentric wheel by the grader spiral drive shaft driven by the reducer, start grader to drive automatically to the oil device automatically