指状铣刀粗加工不对称齿型螺杆的刃形设计  

Finger miller design for roughing cut of screw rotor with unsymmetric profile

作　　者：肖汛[1] 

机构地区：[1]大连轻工业学院机械工程系,辽宁大连116034

出　　处：《大连轻工业学院学报》2000年第2期136-138,共3页Journal of Dalian Institute of Light Industry

摘　　要：指状铣刀适宜于螺杆粗加工。但通常齿型是不对称的 ,有必要根据啮合条件设计专用的指状铣刀。本文推导了设计公式 。Finger miller is suitable for screw rotor roughing cut. Usually, the screw profile is unsymmetric and special design is imperative. This paper reports the derivation of the fumdamental design equation of this kind of miller. The validity of the procedure is illustrated by numerical example.

关 键 词：指状铣刀 螺杆 粗加工 不对称齿型 刀具设计 

分 类 号：TG714.02[金属学及工艺—刀具与模具]