| 基于有限元法的包布V带模拟和工艺结构参数分析 |
| Simulation of Wrapped V-Belt Based on Finite Element Method and Its Process Structure Parameter Analysis |
| 投稿时间：2024-09-10 修订日期：2024-09-10 |
| DOI：10.12136/j.issn.1000-890X.2026.08.0601 |
| 中文关键词: 包布V带 有限元模拟 应力-应变 工艺结构参数 |
| 英文关键词: wrapped V-belt finite element simulation stress-strain process structure parameter |
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| 中文摘要: |
| 通过有限元法对包布V带张紧运动的应力-应变状态进行模拟，分析V带力学性能和工艺结构参数。结果表明：V带线绳应力最大，橡胶材料（顶胶和底胶）应力最小，V带截面最大应变在V带内层靠外侧；摩擦因数和带轮间（主动轮与从动轮间）中心距对V带使用性能的影响规律明显，主动轮直径对于V带应力和应变的影响规律不明显。 |
| 英文摘要: |
| The stress-strain state of wrapped V-belt during the tensioning motion was simulated by the finite element method，and the mechanical properties and process structure parameters of V-belt were investigated.The results showed that the largest stress occurred in the rope of V-belt，the smallest stress occurred in the rubber materials（surface compound and base compound），and the maximum strain in the cross-section of the V-belt occurred in the inner layer near the outer side.The effect of the friction coefficient and center distance between wheels （driving wheel and driven wheel） on the of performance V-belt followed a obvious rule，whereas the effect of the driving wheel diameter on the stress and strain of the V-belt did not exhibit a clear rute. |
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