| 烧结机星轮变齿距设计与应用 |
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| 引用本文： | 何云华,白明华,梁宏志,郑海武.烧结机星轮变齿距设计与应用[J].江苏大学学报(自然科学版),2009,30(3). |
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| 作者姓名： | 何云华 白明华 梁宏志 郑海武 |
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| 作者单位： | 燕山大学,环境与化学工程学院,河北,秦皇岛,066004 |
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| 摘 要： | 通过分析带式烧结机台车的运行状态,找到其速度不均匀产生的原因,提出星轮的变齿距设计.根据台车列辊轮轮距的交替变化,确定星轮相隔布置的两类齿距和偶数齿数.将啮合原理与星轮同辊轮啮合的具体工况相结合,推导出星轮的基本齿廓曲线方程.此外台车运行时需要转弯,建立分段的星轮实际齿廓曲线,并将该分段曲线用统一方程表达.由此设计制造了双联轮齿和星轮体,并成功应用于生产现场,台车速度的不均性基本消除.
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| 关 键 词： | 带式烧结机 星轮 变齿距 齿形设计 结构设计 |
Varying tooth pitch design and application of sprocket wheel in sintering machine |
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| He Yunhua,Bai Minghua,Liang Hongzhi,Zheng Haiwu.Varying tooth pitch design and application of sprocket wheel in sintering machine[J].Journal of Jiangsu University:Natural Science Edition,2009,30(3). |
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| Authors: | He Yunhua Bai Minghua Liang Hongzhi Zheng Haiwu |
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| Institution: | College of Environment and Chemical Engineering;Yanshan University;Qinhuangdao;Hebei 066004;China |
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| Abstract: | By analyzing the velocity fluctuation of the pallet cars in the sintering machine,the varying tooth pitch design of the sprocket wheel was presented.According to the altenating changing wheelbases of the rolling wheels in the pallet cars,two kinds of tooth pitch were arranged alternately and the even number teeth were determined.By combining the meshing principle with the actual working condition between the sprocket wheel and the pallet cars,the basic tooth profile curve was obtained.Considering the turnin... |
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| Keywords: | sintering machine sprocket wheel varying tooth pitch tooth profile design structure design |
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