图1a.图1b在机械制造中 是常见的两种轴向孔杆零件组的 典型工件。它们都是以外径及端 面定位来加工轴向孔或螺纹。图1c、图1d、图1e也是机械制造中常见的几种等分孔盘形零件组的典型工件。它们是以外径。端面或内孔定位来加工件的等分孔或螺纹。为了减少专用钻模,节约费用,缩短生产准备周期,我们设计制造了如图2所示的通用分度钻模。 Figure 1a. Figure 1b is a typical part of a common set of two axial hole components in machine construction. They are based on the outer diameter and the end face to process the axial hole or thread. Figure 1c, Figure 1d, Figure 1e is also common in mechanical manufacturing several common parts of the equidistant disk disk shaped workpiece. They are outside diameter. End face or bore positioning to work piece bisecting holes or threads. In order to reduce the special drilling, save costs, shorten the production preparation cycle, we designed and manufactured a common indexing die shown in Figure 2.