大型轴端键槽加工用夹具的设计与应用

Design and Application of Fixture for Machining of Large Shaft End Keyway

大型轴类零件在矿山机械上应用非常广泛,但是其端面键槽的加工在普通小型铣床上无法加工,必须设计专用夹具。重点介绍了此专用夹具的结构组成、工作原理和使用。

Application of large shaft in mining machinery is very extensive, but its end keyway processing cannot be machined in the ordinary milling machine. We must design the special fixture. This paper emphatically introduces the structure, the working principle and using special fixture.