| 薄壁钢管切割夹具设计 |
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| 引用本文： | 丁建桥,毛学港,郭振,苏宇锋,张坤.薄壁钢管切割夹具设计[J].机床与液压,2019,47(2):6-8. |
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| 作者姓名： | 丁建桥 毛学港 郭振 苏宇锋 张坤 |
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| 作者单位： | 郑州大学机械工程学院,河南郑州,450001;郑州自动化研究所,河南郑州,450006 |
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| 基金项目： | 国家自然科学基金资助项目（51475436）；河南省重点科技攻关项目（152102210042）;2018年度河南省高校科技创新团队（批准号：18IRTSTHN016） |
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| 摘 要： | 针对薄壁钢管加工过程中存在的装夹效率低、加工精度差等问题,设计一种从钢管内部夹紧、加工范围大、一次装夹可实现多次多段切割的新型夹具,分析夹具整体结构特点和受力情况,对于提高钢管切割效率、保证切割精度、优化工艺过程起到了积极作用。
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| 关 键 词： | 薄壁钢管 夹具 受力分析 |
Design of Cutting Fixture for Thin wall Steel Tube |
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| DING Jianqiao,MAO Xuegang,GUO Zhen,SU Yufeng,ZHANG Kun.Design of Cutting Fixture for Thin wall Steel Tube[J].Machine Tool & Hydraulics,2019,47(2):6-8. |
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| Authors: | DING Jianqiao MAO Xuegang GUO Zhen SU Yufeng ZHANG Kun |
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| Affiliation: | (School of Mechanical Engineering,Zhengzhou University,Zhengzhou Henan 450001,China;Zhengzhou Automation Research Institute,Zhengzhou Henan 450006,China) |
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| Abstract: | Aiming at the problems of low clamping efficiency and poor machining accuracy in the process of thin walled steel tube fabrication,a new fixture clamping steel tubes from inside was designed,which had wide processing range and could realize multi section cutting by one time clamping.The structural features and forces of the fixture were analyzed.It plays an positive role in improving the cutting efficiency,ensuring the cutting accuracy and optimizing the process. |
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| Keywords: | Thin wall steel tube Fixture Force analysis |
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