| 汽车座椅固定扶手结构优化及压铸模具设计 |
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| 引用本文： | 余瑾,杨兵,杨天云,汪君臣,纪小虎,史阳.汽车座椅固定扶手结构优化及压铸模具设计[J].铸造技术,2011,32(12). |
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| 作者姓名： | 余瑾 杨兵 杨天云 汪君臣 纪小虎 史阳 |
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| 作者单位： | 1. 合肥工业大学材料科学与工程学院安徽韵成航空设备股份公司,安徽合肥,230009
2. 安徽韵成航空设备股份公司,安徽合肥,230009 |
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| 摘 要： | 以某客车座椅钢制固定扶手为原型,为解决其结构复杂和制造工序繁琐的问题,并达到轻量化设计目标,选用密度较小的铝合金材料ACD12来替换并进行结构优化；最后用三维软件Pro/E中的EMX插件对优化后的结构设计了一套压铸模具.在模具设计时选择最大截面为分型面,采用侧抽芯机构,在金属液的末端均匀开设溢流槽.该设计对实际生产具有一定的指导意义.
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| 关 键 词： | 固定座椅扶手 轻量化设计 结构优化 压铸模具 侧抽芯机构 |
Optimization of Structure and Design of Mold for Die Cast Automobile Seat Fixed Armrest |
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| YU Jin
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YANG Bing
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YANG Tian-yun
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WANG Jun-cheng
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JI Xiao-hu
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Shi Yang.Optimization of Structure and Design of Mold for Die Cast Automobile Seat Fixed Armrest[J].Foundry Technology,2011,32(12). |
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| Authors: | YU Jin YANG Bing YANG Tian-yun WANG Jun-cheng JI Xiao-hu Shi Yang |
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| Affiliation: | YU Jin1,YANG Bing1,YANG Tian-yun1,WANG Jun-cheng2,JI Xiao-hu1,Shi Yang1(1.School of Materials Science and Engineering,Hefei University of Technology,Hefei 230009,China,2.Anhui Yuncheng aviation Equpment Co.,Ltd.,China) |
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| Abstract: | In order to solve the problem of complex structure and complicated manufacturing process and achieve the target of lightweight,choosing a fixed steel armrest of a bus as prototype,the aluminum alloy material ZL104 was selected to replace the original steel material and the structure optimization was achieved.The mold for die casting was designed by Pro/E software.The maximum cross-section was chosen as the parting plate and a mechanism of side pulling of core was chosen.Overflow tanks were set up at the end... |
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| Keywords: | Automobile seat fixed armrest Lightweight design Optimization of structure Die-casting mold Mechanism of side pulling core |
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