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在检测Z5040立式钻床主轴变速箱体主轴孔和水平轴孔中心距时,往往都是将箱体吊在平台上,用装有百分表的高度尺和插在两孔中的心棒以及千斤顶,检测和调整xy轴线的水平(见图1),然后再测量和计算出两孔之中心距。用这种方法测量不仅费力费时,且不安全。为此,我设计制做了一种专用测量相交两孔中心距的量具,如图2所示。使用方法见图3。在水平轴孔装上心棒,并在主轴孔内量具上端面加上一根长80mm左右的φ8mm圆柱棒,然
In the detection of Z5040 vertical drilling spindle gearbox shaft hole and the horizontal axis hole center distance, the box is often hanging on the platform, with a dial gauge dial and inserted in the two holes in the heart and jack , Detect and adjust the xy axis level (see Figure 1), and then measure and calculate the distance between the two holes. Measuring in this way is not only time consuming and unsafe. To this end, I designed to do a special measuring intersection of two holes center distance measuring tools, as shown in Figure 2. The use of methods shown in Figure 3. In the horizontal axis hole mounted mandrel, and in the spindle hole measuring instrument on the surface with a length of about 80mm φ8mm cylindrical rod,