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由於机床尾座主轴(顶尖套)不能旋转,这就限制了顶尖套位置精度的检验方法,因为,在装配好的机床上检验顶尖套各表面位置的同心性是困难的,同时也不可能查出插在顶尖套锥孔内的检验棒的振摆。 1.检验尾座主轴(顶尖套)锥孔中心线对刀架溜板移动方向的平行性 为了保证固定在顶尖套?
Since the tailstock spindle (the tip sleeve) can not rotate, this limits the method of checking the accuracy of the position of the tip sleeve because it is difficult and impossible to verify the concentricity of the surface positions of the tip sleeve on the assembled machine Out of the cone in the top set of test rods swinging. 1. Test the tailstock spindle (top sleeve) taper hole centerline parallel to the direction of movement of the carriage slide in order to ensure the fixed in the top sleeve?