加工中心展开式镗刀加工曲轴孔的应用研究

Application of Expanding Boring Tool in Machining Center to the Machining of Crankshaft Bore

介绍了曲轴孔加工工艺,论述了加工中心展开式镗刀加工曲轴孔的应用。这一应用可以实现曲轴孔加工的自动换刀与直径自动补偿,加工工序集中,提升了生产线的加工效率。

The machining process for crankshaft bore was introduced, and the application of expanding boring tool in machining center in the machining of crankshaft bore was discussed. This application can realize automatic tool change, automatic diameter compensation during machining of crankshaft bore while the machining process is centralized, so that it can improve the working efficiency of the production line.