| 分阶式双渐开线齿轮弯曲应力的有限元研究 |
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| 引用本文： | 许洪斌,张光辉,加藤正名.分阶式双渐开线齿轮弯曲应力的有限元研究[J].机械工程学报,2000,36(6):12-15. |
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| 作者姓名： | 许洪斌 张光辉 加藤正名 |
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| 作者单位： | 1. 重庆大学机械传动国家重点实验室 重庆 400044
2. 日本东北大学 |
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| 基金项目： | 国家自然科学基金资助项目(59775013)。 |
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| 摘 要： | 基于轮齿等弯曲应力，应用有限元方法对阶梯参数的匹配关系进行优化，提出设计用的选择图表和经验公式；建立齿轮传动等强度优化模型；分析双渐开线齿轮的螺旋角系数和接触线系数，提出了新型齿轮弯曲应力的计算公式。
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| 关 键 词： | 渐开线齿轮 弯曲强度 有限元法 |
| 文章编号： | TH132 .413 |
| 修稿时间： | 1999年8月20日 |
STUDY ON BENDING STRESS OF DOUBLE INVOLUTE GEAR WITH LADDER SHAPE TEETH BY FEM |
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| Xu Hongbin,ZHANG Guanghui,Masana Kato.STUDY ON BENDING STRESS OF DOUBLE INVOLUTE GEAR WITH LADDER SHAPE TEETH BY FEM[J].Chinese Journal of Mechanical Engineering,2000,36(6):12-15. |
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| Authors: | Xu Hongbin ZHANG Guanghui Masana Kato |
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| Affiliation: | Xu Hongbin; Zhang Guanghui(Chongqing Uninversity )Masana Kato(Tohoku University) |
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| Abstract: | Design method for DIGLST (double involute gear with ladder shape teeth) having the equal bending be is adduced, and the maching relationship between ladder fartors y and l* is optimized by FEM, and the choice table and empirical formul for laddr factors design are also Provided. Arithmetic optimizing model is construted for gear trasmission with equal strength. The arithmetic for bbending be of DIGLST is Presented after the coefficients of helix angle and contact lines are analyzed by 3-D FEM. |
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| Keywords: | Involute gear Bending strength FEM |
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