我公司一台MG1432A万能外圆磨床用于磨削铣床及加工中心主轴的锥孔。主轴孔锥度为7:24,锥角为16°35’39.4”,磨削时磨床上工作台2必须以工作台中心轴为圆心逆时针回转约8°17′50″。该磨床由于下工作台1上的筋板6的影响,只能回转6°。经分析研究后,我们把销轴5(图1)改为偏心轴5a(图2),这样,上工作 My company a MG1432A Universal Cylindrical Grinder grinding machine and machining center spindle taper. Spindle hole taper of 7:24, taper angle of 16 ° 35’39.4 “, grinding table 2 on the grinding table counterclockwise rotation center axis of the table about 8 ° 17’50”. The grinder due to the lower table 1 on the ribs 6, can only be rotated 6 °. After the analysis, we put the pin 5 (Figure 1) into the eccentric shaft 5a (Figure 2), so that the work