机床。带4个键的花键轴和花键孔的剖面。内定心。尺寸。
Machine Tools; Spline Shafts and Spline Bore Profiles with 4 Splines, Internal Centering, Dimensions.
介绍了一种在有增大螺距的普通车床上拉削花键孔的新方法。
A new simple method for broaching spline holes with a common machine, which has enlarged Screwpitch, is introduced.
冲挤花键孔的步骤可采用本发明所设计的专用模具在压床下完成。
The steps for punching and extruding the splined hole can be finished by a special die which is designed by the invention by a press.
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