| 输送带刚度与阻尼对带式输送机动态特性的影响 |
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| 引用本文： | 李阳星,郝双双,刘训涛. 输送带刚度与阻尼对带式输送机动态特性的影响[J]. 机械设计, 2010, 27(2) |
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| 作者姓名： | 李阳星 郝双双 刘训涛 |
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| 作者单位： | 1. 黑龙江科技学院,机械工程学院,黑龙江,哈尔滨,150027
2. 哈尔滨职业技术学院,机械工程系,黑龙江,哈尔滨,150081 |
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| 基金项目： | 黑龙江省教育厅科学技术研究资助项目(10551278,11513100) |
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| 摘 要： | 运用ADAMS软件建立了带式输送机虚拟样机模型,通过对动态特性仿真,分析了输送带刚度、阻尼系数对启动过程的影响。随着刚度的降低,输送带带速的浪涌现象变得越来越严重;随着阻尼系数的增加,输送带消减振动的能力增大,使得振动曲线的峰值逐渐减小,阻尼系数起到了消弱振动强度的效果,为带式输送机动态特性分析和研究提供一种新的依据。
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| 关 键 词： | 带式输送机 ADAMS 刚度 阻尼系数 动态特性 |
Influences of rigidity and damping of conveyer belt on the dynamic characteristics of belt typed conveyor |
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| LI Yang-xing,HAO Shuang-shuang,LIU Xun-tao. Influences of rigidity and damping of conveyer belt on the dynamic characteristics of belt typed conveyor[J]. Journal of Machine Design, 2010, 27(2) |
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| Authors: | LI Yang-xing HAO Shuang-shuang LIU Xun-tao |
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| Affiliation: | 1.School of Mechanical Engineering/a>;Heilongjiang Institute of Science and Technology/a>;Harbin 150027/a>;China/a>;2.Department of Mechanical Engineering/a>;Harbin Institute of Vocational Technology/a>;Harbin 150081/a>;China |
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| Abstract: | The virtual prototype model of belt typed conveyor was established by the use of ADAMS software.Through the simulation on dynamic characteristics,the influences of conveyor belt rigidity and damping coefficients on the startup process were analyzed.Along with the rigidity reduction of conveyor belt,the surge phenomenon of belt speed becomes more and more serious.Along with the increase of dumping coefficient of conveyor belt,the vibration reduction ability of conveyor belt was augmented,thus made the peak v... |
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| Keywords: | belt typed conveyor ADAMS rigidity dumping coefficient dynamic characteristics |
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