Study on the Belt Mechanics Property of Belt Drive System During Critical Slip State

Liu Ying

doi:10.16578/j.issn.1004.2539.2015.10.008

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Study on the Belt Mechanics Property of Belt Drive System During Critical Slip State

更新时间：2022-10-20

- Study on the Belt Mechanics Property of Belt Drive System During Critical Slip State
- Vol. 39, Issue 10, Pages: 31-34(2015)
- 作者机构：
  
  1. 广西农业职业技术学院机电系
- 作者简介：
- 基金信息：
- DOI：10.16578/j.issn.1004.2539.2015.10.008
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[1]刘鹰.带传动系统临界滑移状态传动带力学特性研究[J].机械传动,2015,39(10):31-34.

Liu Ying. Study on the Belt Mechanics Property of Belt Drive System During Critical Slip State. [J]. 39(10):31-34(2015)
[1]刘鹰.带传动系统临界滑移状态传动带力学特性研究[J].机械传动,2015,39(10):31-34. DOI： 10.16578/j.issn.1004.2539.2015.10.008.

Liu Ying. Study on the Belt Mechanics Property of Belt Drive System During Critical Slip State. [J]. 39(10):31-34(2015) DOI： 10.16578/j.issn.1004.2539.2015.10.008.

摘要

为了解决传动带滑移状态下带传动系统能量损失的问题,以V型带传动系统为研究对象,推导在带传动系统临界滑移状态下,带轮包角区域内传动带的力学特性,并在此基础上结合V型传动带结构参数,通过理论数值推导,最终得到临界滑移状态下传动带总压力及总摩擦力计算公式。分析结果表明,随着发生滑移状态角度/包角比值增加,传动带与带轮总压力呈现先增后减的变化趋势;摩擦因数较小时,随着发生滑移状态角度/包角比值增加,传动带总摩擦力整体呈现下降趋势,而在摩擦因数较大时,传动带总摩擦力整体呈现先增后减趋势;通过对带传动系统临界滑移状态下传动带力学特性的研究,对后续控制带传动滑移现象,提高传动效率具有一定参考意义。

Abstract

In order to solve the problem of belt drive system energy loss during belt critical gross slip state,the V belt system is regarded as research subjects,the calculation formula of mechanical property in pulley wrap angle region is deduced,when critical gross slip state,combined with the V belts basis of structural parameters,finally,the belt total pressure and total friction formulas during the critical gross slip state are got by theoretical value derivation. The results show that with the ratio of slip occurs state angle / wrap angle increases,the total pressure between the belt and pulley show a trend of first increase then decrease; when the friction coefficient is small,with the ratio of slip occurs state angle / wrap angle increases,the total friction of the belt as a whole show a downward trend,when the friction coefficient is large,the total friction belts in the overall show a trend of first increase then decrease; through the study of the mechanical property of belt drive system during critical gross slip state,which can provide important significance for the subsequent control of the belt drive slippage and improve transmission efficiency.

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带传动滑移状态力学特性

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