The reformation of structure to the C5225 Double column vertical lathe

摘要

A general universal vertical lathe was studied in this paper which comprises two columns. The lathe can be used for roughing the cylindrical workpiece, end surface of inner hole and the inner and outer cone etc. The lathe structure and hydraulic system were improved on the basis of keeping the basic operating functions. After improvement of the lathe structure, it is more convenient for finding the exact position of the workpiece and the loading capability was improved. Meanwhile, the spindle can work smoothly and precisely. According to the improvement of the hydraulic system of the machine, the level of automation was enhanced and the working ability of the lathe was improved.