直纹回转双曲面——电镀CBN珩磨轮的一种新设计  

RULED REVOLVING HYPERBOLOID SURFACE---A NEW DESIGN METHOD OF ELECTROPLATED CBN HONING-TOOL

作　　者：李文斌[1] 丁艳红[1] 徐增伦[1] 徐灵岩[1] 徐璞[1] 

机构地区：[1]太原理工大学机械工程学院,山西省太原030024

出　　处：《金刚石与磨料磨具工程》2003年第6期45-47,共3页Diamond & Abrasives Engineering

摘　　要：介绍了CBN珩磨轮的一种新的工艺设计,以一般直纹回转面(单叶双曲面)作为砂轮的给定工作面廓形,对径向珩磨轮的修磨问题及设计方法进行了分析和研究。珩磨轮的刀齿面设计按径向珩齿法进行,采用三种方法刃磨(双曲面法,锥面法和近似法),并对修磨工艺参数进行了优化。根据齿轮参数,用本方法设计的珩磨轮既可选用径向珩齿法加工鼓形齿,也可用纵向珩齿法加工修缘齿。Ruled revolving-surface was used as the axial-profile of working surface of given tool-grinding-wheel. At the same time, the working principal of plunge honing tool, the design method of tool-tooth-surfac and its grinding-principal were described; the optimization of grinding-parameters was also studied. The grinding-error-calculation to the plunge honing-tool and the primary cutting test has been progressed. The results showed that worked gears machined by this plunge honing tool using axial honing process obtained a corrected-tooth-profile.

关 键 词：电镀CBN珩磨轮 直纹回转双曲面 廓形 齿形修磨 设计方法 

分 类 号：TG74[金属学及工艺—刀具与模具]