转向泵壳体细长孔钻削夹具的设计

Design of Deep and Thin Hole Drilling Clamp for Veering Pump Shell

针对转向泵壳体细长孔的加工,系统介绍夹具的设计程序,成功地设计了一套专用夹具,用以实现角度孔的加工。本设计中同时还应用了固定导向套,不仅确保细长孔的加工精度,而且还能提高刀具的刚性。

According to drilling deep and thin holes of veering pumps, the process of clamp design is introduced systemly. A set of special clamp is successfully applied into the drilling of angular holes. Using fixed oriented device can not only ensure the drilling accuracy of deep and thin holes, but also improve the rigidity of tools.