| 基于虚拟样机技术的冷锻压力机平衡缸设计 |
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| 引用本文： | 杨莉,秦泗吉,谢谈,李江国,闫兴. 基于虚拟样机技术的冷锻压力机平衡缸设计[J]. 机械设计, 2012, 29(8): 76-80 |
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| 作者姓名： | 杨莉 秦泗吉 谢谈 李江国 闫兴 |
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| 作者单位： | 1. 燕山大学机械工程学院,河北奏皇岛,066004
2. 北京机电研究所,北京,100083 |
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| 基金项目： | 国家科技重大专项资助项目 |
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| 摘 要： | 针对冷锻压力机的结构特点,设计了与滑块部件相关联的平衡缸部件。基于虚拟样机技术,对平衡缸部件的多种布置方案、不同摩擦条件和不同的平衡载荷等工况进行了分析与仿真。根据仿真结果得到了作用不同平衡载荷所需的驱动转矩,以及平衡载荷对滑块位置精度的影响,给出了平衡缸部件的设计和平衡载荷的选择依据。以此设计的压力机可提高滑块的运动平稳性和整机的工作可靠性。
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| 关 键 词： | 压力机设计 冷锻压力机 平衡缸设计 虚拟样机技术 |
Balance cylinder design for cold forging press based on virtual prototyping technology |
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| YANG Li , QIN Si-ji , XIE Tan , LI Jiang-guo , YAN Xing. Balance cylinder design for cold forging press based on virtual prototyping technology[J]. Journal of Machine Design, 2012, 29(8): 76-80 |
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| Authors: | YANG Li QIN Si-ji XIE Tan LI Jiang-guo YAN Xing |
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| Affiliation: | 1(1.College of Mechanical Engineering,Yanshan University,Qinhuangdao 066004,China;2.Beijing Research Institute of Mechanical and Electrical Technology,Beijing 100083,China) |
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| Abstract: | For the structure characteristics of cold forging presses,balance cylinder components associated with the slider were designed.By using virtual prototyping technology,some design options of balanced cylinder component,different orientation and friction conditions,the role of different balance loads and other conditions were analyzed.According to the simulation results,the required input torque under different balance loads and the effects on the accuracy of the slider position have been obtained.The bases of the balance cylinder component design and selection of load balancing were given.Press designed by this technique,its reliability and performance of the slider can be improved. |
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| Keywords: | press design cold forging press balance cylinder design virtual prototyping technology |
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