The Design of Production Machine on Boring Aperture of Bucket

The processing craft of the two-paralleling-hole system by the special machine was supplied by duscussing of the producing craft of the two-paralleling-hole system on the car loadder and excavator and anaylsis on basis of the defficient of boring craft on modern bucket;This paper particular analyses processing method of production machine on boring aperture of bucket and the design of boring-mold-frame、boring-knife-pole and the main axis case of changing of key components on this lathe.