超声波珩齿加工理论及实验研究  

Theory and Experiment of Ultrasonic Gear Honing Machining

作　　者：高晓旭[1] 梁国星[1] 王时英[1] 吕明[1] 庞明鑫[1] 

机构地区：[1]太原理工大学机械工程学院,山西太原030024

出　　处：《机械工程与自动化》2010年第5期99-101,共3页Mechanical Engineering & Automation

基　　金：国家自然科学基金资助项目(50475158)

摘　　要：通过分析珩齿加工的啮合特点、超声珩齿切削原理及运动特性,阐述了超声波珩齿提高加工效率的原因,推导出了超声珩齿过程中啮合点的相对运动速度,并通过比较普通珩齿和超声珩齿加工的工件实物图片和金相图,验证了超声波珩齿加工能提高齿轮的表面精度。This paper described the meshing characteristics and the working principle of ultrasonic gear honing machining,and analyzed the reason that the ultrasonic gear honing can improve the machining efficiency.Then the formula of relative velocity of the meshing point was deduced in the process of ultrasonic gear honing.Finally,the paper made a demonstration that the ultrasonic honing can improve the precision of gear surface by comparing the workpiece cut by traditional honing with that cut by ultrasonic honing.

关 键 词：超声波珩齿 机理 珩削速度 

分 类 号：TG618.2[金属学及工艺—金属切削加工及机床] TG663