| 雨刮器曲柄冲孔整修复合模设计 |
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| 引用本文： | 王远,黄锐,何强,毛发平. 雨刮器曲柄冲孔整修复合模设计[J]. 模具技术, 2009, 0(6): 20-21,59 |
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| 作者姓名： | 王远 黄锐 何强 毛发平 |
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| 作者单位： | 西南林学院,交通机械与土木工程分院,云南,昆明,650224;贵阳万江航空机电有限公司,贵州,贵阳,550018 |
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| 摘 要： | 为降低曲柄加工误差对雨刮器工作性能的影响，把曲柄加工中的冲孔和整修2道工序合并设计在1套复合模具中完成，以减少曲柄加工中的安装次数，降低安装误差，提高加工精度。同时，减少曲柄加工中装卸工件的辅助时间，提高生产效率。
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| 关 键 词： | 雨刮器 曲柄 冲孔整修模 设计 |
Design of piercing-shaving compound die for windscreen wiper Crank |
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| WANG Yuan,HUANG Rui,HE Qiang,et al. Design of piercing-shaving compound die for windscreen wiper Crank[J]. Die and Mould Technology, 2009, 0(6): 20-21,59 |
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| Authors: | WANG Yuan HUANG Rui HE Qiang et al |
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| Affiliation: | WANG Yuan,HUANG Rui,HE Qiang,et al |
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| Abstract: | In order to reduce the influence of crank machining errors on the windscreen wiper's performance,two processes of crank machining,rough piercing and shaving,were designed in a compound die.Therefore,the times of fixing in crank manufacturing were reduced,the fixing errors were decreased and the machining precision was improved.Moreover,machine downtime of crank fixing and disassembling was reduced and production efficiency was improved. |
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| Keywords: | windscreen wiper crank piercing-shaving die design |
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