煤炭工程 ›› 2020, Vol. 52 ›› Issue (2): 126-130.doi: 10.11799/ce202002027

• 研究探讨 • 上一篇    下一篇

同步齿轮对分级破碎机转速影响的动态研究

潘永泰,白鹏,李泽魁,郭庆,魏英华,刘文昌,曲占江,周莉   

  1. 中国矿业大学(北京)
  • 收稿日期:2019-03-22 修回日期:2019-04-21 出版日期:2020-02-10 发布日期:2020-05-11
  • 通讯作者: 潘永泰 E-mail:pan_yongtai@126.com

Dynamic Research on the Effect of the Synchronized Gear on the Rotational Speed of Sizer Crusher

  • Received:2019-03-22 Revised:2019-04-21 Online:2020-02-10 Published:2020-05-11

摘要: 为研究增加同步齿轮结构对分级破碎机齿辊转速的作用影响,文章对工业现场同步齿轮机构改造前后的两台分级破碎机齿辊转速进行对比测试,提出并计算了能够表征齿辊转速稳定性和同步性的相关系数|后运用高速摄影技术探究同步状态下齿轮机构的运动规律。结果表明:分级破碎机同步齿轮机构的应用起到了优化齿辊转速同步性和稳定性的作用。

关键词: 分级破碎机, 转速, 同步齿轮, 稳定性, 同步性, 高速摄影

Abstract: In order to study the effect of synchronous gear structure on the rotational speed of the tooth rollers of the sizer crusher, this paper compares the rotational speed of the tooth rollers of the sizer crusher before and after the transformation of the synchronous gear mechanism, putting forward and calculating the correlation coefficient which can characterize the rotational speed stability and synchronization of the tooth rollers. And then using high-speed photography technology to explore the motion law of the gear mechanism. The results show that the application of synchronous gear mechanism in the sizer crusher can optimize the synchronization and stability of the roll speed of the tooth rollers.

Key words: Sizer Crusher, Rotational Speed, Synchronized Gear, Stability, Synchronicity, High Speed Photography

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