基于TRIZ的无极绳绞车托绳轮装置创新设计  

Innovative Design of Endless Rope Winch Carrier Rope Wheel Device Based on TRIZ

作　　者：刘国庆 李彦 黄炜 朱芮 Liu Guoqing;Li Yan;Huang Wei;Zhu Rui(Huainan Normal University,Huainan 232001,China;Anhui Provincial Key Laboratory of Mine Intelligent Equipment and Technology,Huainan 232001,China;University College London,London 0044,UK)

机构地区：[1]淮南师范学院,安徽淮南232001 [2]矿山智能装备与技术安徽省重点实验室,安徽淮南232001 [3]伦敦大学学院,英国伦敦0044

出　　处：《廊坊师范学院学报（自然科学版）》2024年第4期20-25,共6页Journal of Langfang Normal University(Natural Science Edition)

基　　金：矿山智能装备与技术安徽省重点实验室开放基金项目(ZKSYS202106);国家创新方法工作专项(2018)。

摘　　要：采用TRIZ理论的九屏幕分析法、功能分析法和因果分析法对托绳轮组件进行问题分析,确定托绳轮装置中存在的问题。利用“矛盾解决理论”分析及“物场模型”对托绳轮装置进行创新设计,提高托绳轮装置的利用率并减轻磨损,结合ANSYS软件对创新设计的托绳轮装置进行应力与变形分析验证。结果表明,设计的无极绳绞车托绳轮装置可轴向方向移动,增加工作结合面积,有效减小钢丝绳和托绳轮磨损,延长使用寿命,提高利用率。生产工况下最大应力为173.69 MPa,最大应变为0.56 mm,满足设计要求。The nine-screen analysis method,functional analysis method and causal analysis method of TRIZ theory are used to analyze the problems of the guide rope wheel components,so as to determine the problems existing in the guide rope wheel device.The"contradiction solution theory"and"field model"are used to carry out an innovative design for the guide rope wheel device,so as to improve its utilization rate and reducing wear.The stress and deformation of the innovatively designed guide rope pulley are analyzed and verified by using ANSYS software.The results show that the redesigned guide rope wheel device of endless rope winch can move in the axial direction,increase the working combination area,effectively reduce the wear of wire rope and rope supporting pulley,prolong the service life and improve the utilization rate.Under production conditions,the maximum stress is 173.69 MPa and the maximum strain is 0.56 mm,which meet the design requirements.

关 键 词：TRIZ 托绳轮 创新设计 

分 类 号：TU312[建筑科学—结构工程]