目前,在我国运行的货车中,除部分罐车和保温车上装用滚柱轴承外,其余多数还是用滑动轴承,所以轴瓦的用量是相当大的。同时,随着载重的增大和运行速度的提高,对轴瓦的质量又提出了更高的要求。因此,提高生产效率和轴瓦质量是迫切需要解决的问题。我段制成的液压自动旋轴瓦机,采用了液压程序限位控制、靠模仿形、一刀多能、一胎多用等 At present, in our country’s operation of the truck, in addition to some tanker and insulation car with roller bearings, the rest are still using plain bearings, so the amount of bushings is quite large. At the same time, with the increase of load and the increase of running speed, the quality of bearing bush puts forward higher requirements. Therefore, improving production efficiency and bearing quality is an urgent problem to be solved. I made the hydraulic automatic shaft bearing tile machine, using a hydraulic program limit control, by copying the shape, a knife and more, a tire and more