基于渐开线齿轮的产形线切齿法研究  

Study on the Cutting Gear Method of Generating Shape Line Based on Involute Gear

作　　者：张良斌[1] 

机构地区：[1]襄樊学院机械与汽车工程学院,湖北襄樊441053

出　　处：《现代机械》2009年第6期1-2,5,共3页Modern Machinery

摘　　要：渐开线齿轮的加工方法有仿型法和展成法,目前在生产中使用的齿轮刀具,其中只有加工圆柱齿轮可获得要求的渐开线齿形。本文依据齿轮啮合原理,利用产形线形成共轭啮合的原理,采用共轭齿面接触线为刀刃构形的切齿刀具,这样构形的切齿刀具都非常简单,并且容易采用合理的几何角度。为创新开发新型刀具、机床、切齿方法以及新传动副提供了一种新的思路。The processing methods of involute gear are forming method and developing method. The tool used in the manufacturing present is only involute gear shape which can meet generating the cylindrical gear. This paper uses cutting tool with the contact line of conjugate tooth profile based on the principle of the gear engage and generating shape line forming conjugate engage. The cutting tool is very simple and the proper geometric angle can be used in such way. A new idea is provided to develop new style tool, machine, cutting gear method and new transmission.

关 键 词：产形线 渐开线齿轮 共轭啮合 切齿法 

分 类 号：TG61[金属学及工艺—金属切削加工及机床]