| 通用薄壁类零件柔性夹具设计 |
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| 引用本文： | 李宏策,郭雄华,李文芳.通用薄壁类零件柔性夹具设计[J].机床与液压,2012,40(8):36-37,74. |
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| 作者姓名： | 李宏策 郭雄华 李文芳 |
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| 作者单位： | 湖南机电职业技术学院,湖南长沙,410151 |
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| 基金项目： | 湖南省教育厅科学研究项目 |
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| 摘 要： | 薄壁类零件装夹及加工变形是夹具设计中需要重点考虑的问题。根据薄壁类零件的装夹特点,设计一种通用薄壁类零件柔性夹具,该夹具利用独特的径向支撑机构及对间隔环的灵活应用,可以实现对内径不同、长度各异的各种薄壁类零件的柔性装夹,有效克服薄壁零件在切削加工过程中的加工变形及装夹变形,从而保证零件加工质量的稳定性和生产效率的提高,且具有夹紧可靠、零件拆装方便、使用寿命长等特点。
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| 关 键 词： | 薄壁类零件 夹具 径向支撑机构 柔性装夹 |
Design of Universal Flexible Fixture for Thin-walled Parts |
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| LI Hongce
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GUO Xionghua
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LI Wenfang.Design of Universal Flexible Fixture for Thin-walled Parts[J].Machine Tool & Hydraulics,2012,40(8):36-37,74. |
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| Authors: | LI Hongce GUO Xionghua LI Wenfang |
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| Affiliation: | (Hunan Mechanical & Electrical Polytechnic,Changsha Hunan 410151,China) |
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| Abstract: | Clamping deformation and machining deformation of the thin-walled parts are important consideration question in the fixture design.According to the clamping characteristics of thin-walled parts,a universal fixture was designed.Through a unique radial support organization and flexible application of interval ring,flexible fixture to various thin-walled parts with different inside-diameter and different length was achieved and the processing deformation and clamping deformation were effectively overcome.The parts processing stability is guaranteed and production efficiency is improved by the fixture which has characteristics of reliable clamping,easy to disassembling and long service life. |
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| Keywords: | Thin-walled parts Fixture Radial support organization Flexible clamping |
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