| B样条曲面在重载齿轮修形中的应用 |
| |
| 引用本文： | 陈立锋,罗善明. B样条曲面在重载齿轮修形中的应用[J]. 机械工程师, 2006, 0(7): 78-80 |
| |
| 作者姓名： | 陈立锋 罗善明 |
| |
| 作者单位： | 湖南科技大学,机械设备健康维护省重点实验室,湖南,湘潭,411201 |
| |
| 基金项目： | 中国科学院资助项目;湖南省教育厅青年基金 |
| |
| 摘 要： | 在测得轮齿端面和齿顶的有关数据的基础上,根据B样条曲线、曲面理论对齿轮的齿面进行修形,并利用有限元法对其接触强度进行了分析,得到齿面接触应力的分布规律。通过与未对齿面进行修形时的接触应力对比发现,利用B样条曲面对齿面进行修形后一端接触现象得到改善。
|
| 关 键 词： | B样条 齿轮 重载 接触应力 |
| 文章编号： | 1002-2333(2006)07-0078-03 |
| 收稿时间： | 2006-01-20 |
| 修稿时间： | 2006-01-20 |
Research on the Profile Relief of the Heavy Load Gear with B-Spline Hyperpatch |
| |
| CHEN Li-feng,LUO Shan-ming. Research on the Profile Relief of the Heavy Load Gear with B-Spline Hyperpatch[J]. Mechanical Engineer, 2006, 0(7): 78-80 |
| |
| Authors: | CHEN Li-feng LUO Shan-ming |
| |
| Affiliation: | Hunan Province Key Laboratory of Health Maintenance for Mechanical Equipment,HuNan University of Science and Technology,Xiangtan 411201,China |
| |
| Abstract: | Based on the base line and the vertex of the gear teeth, the prolief relief is built with the B-spline hyperpatch .After analysing on the contact stress on it with the finite element method, the contact stress trend on working tooth surface is obviously seen. Through contrasting the contact stress on the working tooth weather relief, the contact inclining toward a side is amended after relieve the prolief. |
| |
| Keywords: | B-spline gear heavy load contact stress |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
