我厂的几合MG1432万能磨床,普遍存在对砂轮架搬角度时基准变动的问题。问题虽小,操作者却感到很不方便。为此,我们对机床进行了局部改装。 图1是原机床结构。要使砂轮架转动角度,必须松开螺钉4、1、2,也即松开了有基准标线的压块3,这样便造成了相对静标志的变动,工人对调整量也 I plant a few co-MG1432 universal grinder, the prevalence of the angle of the grinder frame angle changes when the issue. The problem is small, the operator feels very inconvenient. To this end, we have a partial modification of the machine. Figure 1 is the original machine structure. To make the angle of rotation of the wheel carrier, the screws 4, 1, 2 must be loosened, that is to say, the pressure block 3 with the reference mark released is released, thus resulting in the change of the relative static sign,