| 差速器行星齿轮冷挤压工艺及制造研究 |
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| 引用本文： | 林超,徐萍.差速器行星齿轮冷挤压工艺及制造研究[J].现代制造工程,2011(6). |
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| 作者姓名： | 林超 徐萍 |
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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. 重庆大学机械传动国家重点实验室,重庆,400044;国营第789厂,重庆,400006 |
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| 摘 要： | 结合开发差速器行星齿轮冷挤加工,根据该零件的技术要求,依据冷挤压理论,分析研究了该零件的冷挤压工艺及制造方案,特别对冷挤压工艺中的几个主要问题进行了研究.通过研究得到,冷挤压加工是该齿轮最合适的生产方式,它具有以下独特优势:降低生产成本,提高原材料利用率,提高齿轮质量,提高生产效率,降低环境污染,有利于可持续发展,是值得推广的低碳锥齿轮加工技术.
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| 关 键 词： | 行星齿轮 冷挤压 工艺分析 制造 |
Research of cold extrusion technology and manufacturing for differential planetary gear |
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| LIN Chao,XU Ping.Research of cold extrusion technology and manufacturing for differential planetary gear[J].Modern Manufacturing Engineering,2011(6). |
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| Authors: | LIN Chao XU Ping |
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| Affiliation: | LIN Chao1,XU Ping1,2(1 The State Key Laboratory of Mechanical Transmission,Chongqing University,Chongqing 400044,China,2 The State No.789 Factory,Chongqing 400006,China) |
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| Abstract: | Examines the cold extrusion machining for the planetary pinion of differential,according to the part specifications and the cold extrusion theory,the cold extrusion technology characters and machining for the part are studied and analyzed,the cold extrusion technology schedules are made,especially,several problems occurred in the cold extrusion processes are discussed.Through the research can know that using the cold extrusion method to process the gear is the most appropriate mode of production,it has the ... |
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| Keywords: | planetary pinion cold extrusion technology analysis machining |
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