珩齿切削速度分布特性对齿面质量的影响

中国机械工程 ›› 2011, Vol. 22 ›› Issue (15): 1867-1871.

珩齿切削速度分布特性对齿面质量的影响

吕明;梁国星;马麟;高晓旭

太原理工大学,太原,030024

出版日期:2011-08-10 发布日期:2011-08-24
基金资助:
国家自然科学基金资助项目(50975191)
National Natural Science Foundation of China（No. 50975191）

Influence of Distribution Characteristics of Gear Honing Speed at the Contact-points on the Surface Quality of Gear Teeth

Lü Ming;Liang Guoxing;Ma Lin;Gao Xiaoxu

Taiyuan University of Technology,Taiyuan,030024

Online:2011-08-10 Published:2011-08-24
Supported by:
National Natural Science Foundation of China（No. 50975191）

摘要/Abstract

摘要：

珩齿加工过程中接触线上切削速度分布的不同会导致齿轮工件经珩齿后齿廓表面质量差异较大,影响工件的使用性能,为了进一步提高硬珩齿加工质量,根据运动展成原理并结合坐标变换法推导出了接触点上的切削速度的向量表达式,通过实验得出切削速度与齿轮工件齿面质量之间的关系。实验结果表明,随着珩齿速度的提高,工件同一齿面粗糙度值的差异会进一步扩大,同一齿齿面质量差异会更加明显。

关键词:

珩齿加工, 接触点, 切削速度, 粗糙度值

Abstract:

The distribution of gear honing speed on the contact-line was varied,so the quality of gear tooth profile surface was in the great differences,and the performance of workpiece would be reduced. In order to improve the quality of workpiece,a vector expression of cutting speed on the contact-points was obtained by the coordinate transformation herein.The relationship between the quality of workpiece profile and cutting speed had been obtained by way of the experiments. It is showed that the surface roughness value of same tooth has further increscent differences with the increasing honing speed, and the surface quality of tooth is in the same trend.

Key words: gear honing process, contact-point, cutting speed, roughness value

中图分类号:

TG721
TG731

吕明, 梁国星, 马麟, 高晓旭.

珩齿切削速度分布特性对齿面质量的影响

[J]. 中国机械工程, 2011, 22(15): 1867-1871.

LV Meng, LIANG Guo-Xing, MA Lin, GAO Xiao-Xu.

Influence of Distribution Characteristics of Gear Honing Speed at the Contact-points on the Surface Quality of Gear Teeth

[J]. China Mechanical Engineering, 2011, 22(15): 1867-1871.

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