XK-7132数控钻铣床主轴箱设计

摘要

以普通机床设计为基础，对XK-7132数控钻铣床主轴箱部分进行了系统的设计，根据生产需要拟定出主轴箱布局方案，传动方案的选择与设计，主轴、传动轴及齿轮的计算与验算，使其可用于零件加工要求精度较高的场合。%Based on the common machine tool design, the spindle box of the XK-7132 NC drilling and milling machine is designed. According to the production requirement, the spindle box layout scheme is developed, and the transmission scheme is selected and designed. The main shaft, transmission shaft and gear are calculated and checked for higher precision of parts processing.