内啮合珩齿啮合理论分析及试验

Theory Analysis and Experiment of Continuous Honing With a Honing Ring

内啮合珩齿是硬齿面齿轮精加工的重要方法,技术难点之一是用齿轮式的金刚石修整滚轮对内珩轮进行修形,本文探讨了齿轮式金刚石修形轮的制作方法,应用空间啮合理论对内啮合珩齿修形及加工的啮合状况进行了分析,并用自制的金刚石修形轮在D 250 C内啮合珩齿机上进行了修形及加工试验。试验证明,自制的金刚石修形轮精度完全符合使用要求。

Honing with a honing ring is an efficient method to hard gear finishing.One of the key points determining the accuracy is the profiling of honing ring with a diamond dressing gear.The paper discussed the manufacturing technique of diamond dressing gear and analyzed the meshing condition of the honing ring profile and gear honing. Then,do the experiments in D-250-C honing machine with diamond dressing gear made by us.It is proved that the precision of diamond dressing gear is adapted to honing ring profiling.