| 左后内轮罩安装支架级进模设计 |
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| 引用本文： | 蒙以嫦.左后内轮罩安装支架级进模设计[J].模具工业,2014(4):30-33. |
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| 作者姓名： | 蒙以嫦 |
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| 作者单位： | 柳州职业技术学院机电工程系,广西柳州545006 |
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| 摘 要： | 分析了左后内轮罩安装支架的成形特点,采用级进模冲压生产,介绍了零件排样、模具结构及模具工作零件等的设计,模具采用挡料销粗定位、导正销精定位,保证了送料精度。凸、凹模镶件采用直通式结构,便于制造和维修。模具生产的零件质量稳定,结构紧凑合理、操作方便,能满足零件精度和大批量生产的要求。
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| 关 键 词： | 内轮罩安装支架 冲压工艺 排样设计 级进模 直通式 |
Design of progressive die for the installation stent of left rear internal wheel casing |
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| MENG Yi-Chang.Design of progressive die for the installation stent of left rear internal wheel casing[J].Die & Mould Industry,2014(4):30-33. |
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| Authors: | MENG Yi-Chang |
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| Affiliation: | MENG Yi-Chang (Department of Mechanical and Electrical Engineering, Liuzhou Vocational ＆ Technical College, Liuzhou, Guangxi 545006, China) |
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| Abstract: | The forming characteristic of the installation stent of a left rear internal wheel casing was analyzed. The layout design, the progressive die structure and working parts de sign were presented. The coarse and fine positioning was implemented by stop pin and pi lot pin in the die respectively which guarantees the material-feeding accuracy. Straight through type structure was applied to the punch and die insert. |
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| Keywords: | installation stent of internal wheel casing stamping process layout design progressive die straight through type |
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