Research of the Rigid-flexible Coupling Dynamics Characteristic of the Conveying Belt of Belt Conveyor

Mao Jun; Li Xiaojing; Chen Hongyue; Liang Jinglong

doi:10.16578/j.issn.1004.2539.2015.04.002

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Research of the Rigid-flexible Coupling Dynamics Characteristic of the Conveying Belt of Belt Conveyor

更新时间：2022-10-20

- Research of the Rigid-flexible Coupling Dynamics Characteristic of the Conveying Belt of Belt Conveyor
- Vol. 39, Issue 4, Pages: 19-23(2015)
- 作者机构：
  
  1. 辽宁工程技术大学机械工程学院
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2015.04.002
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[1]毛君,李晓婧,陈洪月,梁景龙.带式输送机输送带的刚柔耦合动力学特性研究[J].机械传动,2015,39(04):19-23.

Mao Jun, Li Xiaojing, Chen Hongyue, et al. Research of the Rigid-flexible Coupling Dynamics Characteristic of the Conveying Belt of Belt Conveyor. [J]. 39(4):19-23(2015)
[1]毛君,李晓婧,陈洪月,梁景龙.带式输送机输送带的刚柔耦合动力学特性研究[J].机械传动,2015,39(04):19-23. DOI： 10.16578/j.issn.1004.2539.2015.04.002.

Mao Jun, Li Xiaojing, Chen Hongyue, et al. Research of the Rigid-flexible Coupling Dynamics Characteristic of the Conveying Belt of Belt Conveyor. [J]. 39(4):19-23(2015) DOI： 10.16578/j.issn.1004.2539.2015.04.002.

摘要

为了研究带式输送机在实际工况下的动力学特性,采用新方法建立输送带动力学方程,即"柔性梁+带元"建立力学方程,推导出系数矩阵,利用RecurDyn软件构建整机刚柔耦合模型并根据系数矩阵进行动力学分析,得出了输送带的动态特性,表明带式输送机根据在不同工况下设定的条件利用刚柔耦合仿真分析更加接近实际工况的结论。验证了刚柔耦合动力学仿真分析方法的正确性、先进性,为提高系统稳定性、优化结构提供了一种更有效可行的、更接近实际工况的分析方法。

Abstract

To research the dynamics characteristics of the belt conveyor in actual working condition,by using the new method to establish the dynamics equation of the belt conveyor,that is through the "flexible beam and belt unit" to establish the mechanics equation,the coefficient matrix is derived.By using the RecurDyn software,the rigid-flexible coupling model of machine is built and according to coefficient matrix,the dynamics analysis is carried out,the dynamic characteristics of the conveying belt is obtained,it shows the conclusion that according to the conditions set by the different conditions of the belt conveyor,the method by using the rigid-flexible coupling simulation analysis is more close to the actual working condition.The correctness and advancement of the rigid-flexible coupling dynamics simulation analysis method are verified.A more effective and closer to the actual method of analysis for improving the system stability and structure optimize is provided.

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带式输送机柔性梁系数矩阵动态特性

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