河南科技HenanScienceandTechnology机械与动力工程总798期第4期2023年2月用于维修ZL45型复合滤棒成型机组的平台设计刘东亚窦武阳(许昌烟草机械有限责任公司,河南许昌461000)摘要:【目的】解决由ZL45型复合滤棒成型机组所配备的大流量供料装置位置偏高,导致设备维修维护时存在较大的安全隐患问题。【方法】在原有结构的基础上,设计出一套可移动的维修平台,增加设备维修维护时的安全性。并利用有限元分析软件对可移动式维修平台结构进行仿真分析。【结果】结果表明,维修平台的最大应力为87.555MPa,发生在维修平台与滑杠的连接处,其余部分的应力较小。维修平台的最大变形量为0.39335mm,主要发生在维修平台的连接板处。【结论】可移动式维修平台的结构能较好地满足用户的使用要求,为客户进行设备的维护维修提供强有力的帮助,同时增加维护维修时的安全性。关键词:ZL45型复合滤棒成型机组;大流量供料装置;可移动式维修平台;有限元分析中图分类号:TH165;TP242.2文献标志码:A文章编号:1003-5168(2023)04-0041-04DOI:10.19968/j.cnki.hnkj.1003-5168.2023.04.008PlatformDesignforMaintenanceofZL45CompositeFilterRodFormingUnitLIUDongyaDOUWuyang(XuchangTobaccoMachineryCo.,Ltd.,Xuchang461000,China)Abstract:[Purposes]InordertosolvethehighpositionofthelargeflowfeedingdeviceequippedbytheZL45compositefilterrodformingunit,thereisabigsafetyhazardinthemaintenanceoftheequipment.[Methods]Onthebasisoftheoriginalstructure,asetofmobilemaintenanceplatformisdesignedtoin⁃creasethesafetyofequipmentmaintenance.Thefiniteelementanalysissoftwareisusedtosimulatethestructureofthemovablemaintenanceplatform.[Findings]Theresultsshowthatthemaximumstressofthemaintenanceplatformis87.555MPa,whichoccursattheconnectionbetweenthemaintenanceplat⁃formandtheslider,andthestressoftherestissmall.Themaximumdeformationofthemaintenanceplat⁃formis0.39335mm,whichmainlyoccursattheconnectingplateofthemaintenanceplatform.[Conclu⁃sions]Thestructureofthemovablemaintenanceplatformcanbettermeettherequirementsofuse,pro⁃videstronghelpforcustomerstocarryoutequipmentmaintenanceandrepair,andincreasethesafetyofmaintenanceandrepair.Keywords:ZL45compositefilterrodformingunit;largeflowf...