齿轮结构特征对翘曲变形的影响及其规律研究

详细信息    查看全文 | 推荐本文 |

英文篇名：Effect of Gear Structure Characteristics on Warping Deformation and its Law 作者：傅建钢 英文作者：Fu Jiangang;College of Mechanical & Electrical Engineering, Shaoxing Vocational &Technical College; 关键词：翘曲变形 ; 交互作用 ; 齿轮 ; 最小二乘法 英文关键词：warping deformation;;interaction;;gear;;least square method 中文刊名：XDSL 英文刊名：Modern Plastics Processing and Applications 机构：绍兴职业技术学院机电工程学院; 出版日期：2019-06-20 14:26 出版单位：现代塑料加工应用 年：2019 期：v.31;No.177 基金：浙江省教育科学规划课题:“跨学期+跨课程”综合项目课程改革与保障路径研究(2019SCG143);; 绍兴市高等教育教学改革重点课题:以“生产流程”为导向的模具专业课程“实战化”教学改革与实践(SXSJG201809);; 绍兴市课堂教学改革课题:基于CDIO模式的《UG模具设计》教学改革与实践(SXSKG2017093) 语种：中文; 页：XDSL201903019 页数：4 CN：03 ISSN：32-1326/TQ 分类号：51-54

摘要

以翘曲变形值为对象,针对齿数、模数和齿宽中单个结构参数变化对翘曲变形值的影响进行了研究。结果表明:翘曲变形值随着模数或齿数的增大而逐渐增加;翘曲变形值先随着齿宽的增加而逐渐增大,而后趋于稳定。对模数、齿宽、齿数3个参数两两之间交互作用对翘曲变形值的影响进行了研究。结果表明:模数、齿宽、齿数两两之间交互作用对翘曲变形值的影响具有明显的规律性。运用最小二乘法对分析结果进行拟合,以数学模型形式明确结构参数变化对翘曲变形值的影响趋势。
        Taking the warpage deformation value as an object, the effects of single structural parameter in tooth number, modulus and tooth width on the warpage deformation were studied. The results show that the warpage deformation will gradually increase with the increase of module or tooth number.The warpage deformation value first increases then tends to be stable with the increase of tooth width. The effects of interaction between modulus and tooth width, tooth number and tooth width, tooth number and module on warpage deformation value were studied. The results show that the effects of interaction on warpage deformation have obvious regularity. The least square method was used to fit the analysis results, and the influence trend of structural parameters on warpage deformation was defined in the form of mathematical model.

引文

[1] 傅建钢.注塑成型工艺参数对壳盖注塑件翘曲变形的影响[J].塑料科技,2018,46(5):53-57.
    [2] 于智宏.基于CAE分析的注塑成型工艺参数对塑件缺陷的影响[J].塑料科技,2013,41(5):87-89.
    [3] 杨家兴,高洁.基于Moldflow的塑件翘曲分析及改善实例[J].塑料,2013,42(4):74-77.
    [4] 田红兰,刘泓滨,游彦茹.结构特征的交互作用对注塑齿轮翘曲变形的影响[J].中国塑料,2016,30(2):79-82.