我厂共有斗式提升机(B=400,L=18.5米,a=60°,V=0.215米/秒)九台。这些提升机安装高度大,(从一楼至三楼),机头部人悬空布置,机头轴承用黄油润滑。过去,我们采用油杯蓄油。运转司机定期拧动油杯上盖进行加油。由于轴承部位狭窄面高,在机器运转时不能加油,停车以后又容易忘掉加油,因此,经常造成机头轴承严重缺油面磨损或烧坏轴和轴瓦, I have a total of bucket elevator bucket plant (B = 400, L = 18.5 meters, a = 60 °, V = 0.215 m / s) Jiutai. These hoist installation height, (from the first floor to the third floor), the nose of the Ministry of people vacant layout, head bearing grease lubrication. In the past, we used oil cups to store oil. Run the driver to screw the cap on the oil regularly. As the bearing parts of the narrow surface high, the machine can not run when the fuel, parking and later easy to forget to refuel, therefore, often cause a serious lack of head bearing wear or burn the shaft and bearing pad,