| JLW-800型屏显式落锤冲击试验机的设计 |
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| 引用本文： | 邓永红,庞国栋.JLW-800型屏显式落锤冲击试验机的设计[J].四川理工学院学报(自然科学版),2012,25(6):40-43. |
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| 作者姓名： | 邓永红 庞国栋 |
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| 作者单位： | 1. 济南大学机械工程学院,济南,250022
2. 济南东测试验机技术有限公司,济南,250022 |
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| 摘 要： | 详细介绍了JLW-800型屏显式落锤冲击试验机的设计。该试验机主要由主机、电气控制柜、手持式操作按钮盒、加速度计、计算机数据采集及处理系统等部分组成,其中主机包括锤体升降机构、导向机构、自动夹紧和释放机构、防二次冲击机构、安全防护机构、组合冲击锤等部分。并对现有的防二次冲击机构进行了改进设计。
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| 关 键 词： | 冲击试验机 落锤 设计 |
Design of JLW-800 On-screen and Dropped-weight Impact Testing Machine |
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| DENG Yong-hong,PANG Guo-dong.Design of JLW-800 On-screen and Dropped-weight Impact Testing Machine[J].Journal of Sichuan University of Science & Engineering:Natural Science Editton,2012,25(6):40-43. |
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| Authors: | DENG Yong-hong PANG Guo-dong |
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| Institution: | 1.School of Mechanical Engineering,University of Jinan,Jinan 250022,China; 2.Jinan East Testing Machine Co.,Ltd.,Jinan 250022,China) |
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| Abstract: | The design of JLW-800 on-screen dropped-weight impact testing machine is described.The testing machine is mainly controlled by the host,electrical cabinets,handheld of operating button box,accelerometer,computer data acquisition and processing system components,in which the host includes a hammer lifting mechanism,the guide mechanism,the automatic gripping and releasing mechanism,the anti-secondary impact mechanism,security agencies,combinations impact hammer and other parts.And the design of existing anti-secondary impact mechanism is improved. |
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| Keywords: | impact testing machine dropped-weight design |
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