直圆锥齿轮节锥角快速测量装置与方法的研究

Study on Rapid Measuring Device and Method of Spur Bevel Gear Pitch Cone Angle

针对直齿圆锥齿轮（简称锥齿轮）分度圆锥角实际角度值无法直接测量的问题，设计出锥齿轮节圆锥角的测量装置，文章介绍了该装置的结构、原理和具体应用，利用该装置可实现在生产现场快速、直接测量出锥齿轮节圆锥角。

This paper aims at the problem that the actual pitch cone angle of spur bevel gear cannot be measuring directly, designs the spur bevel gear pitch cone angle measuring device, introduces the structure, principle and certain application of the device. This device can be used to measure the spur bevel gear pitch cone angle rapidly and directly in the work field.