第３６卷第６期唐山学院学报Vol．３６No．６２０２３年１１月JournalofTangshanUniversityNov．２０２３基金项目:唐山市市级科技计划项目(２２１３０２０７G);河北省高层次人才资助项目(C２０２３１１３０)作者简介:刘晓雯(１９８３－),女,河北唐山人,副教授,硕士,研究方向为动力仿真与优化设计;金鑫(１９８６－),男,辽宁朝阳人,讲师,博士,研究方向为高品质钢轧制技术.胶接圆锯片设计与仿真分析刘晓雯a,金鑫a,刘玥b(唐山学院a．河北省智能装备数字化设计及过程仿真重点实验室;b．教务处,河北唐山０６３０００)摘要:在常规夹层圆锯片基体结构的基础上,设计了一种胶接圆锯片基体结构.通过性能参数对比,选取JLＧ６１０３型胶黏剂用于圆锯片的胶接.采用专用合金工具钢６５Mn为基体材料,基于有限单元法,分别对常规夹层圆锯片基体及新型胶接圆锯片基体进行模态分析和谐响应分析,发现胶接圆锯片固有频率、最大变形量和等效应力值均远远小于常规夹层圆锯片,故胶接圆锯片具有更好的吸能减振效果.关键词:圆锯片;有限单元法;胶接中图分类号:TG４９文献标志码:A文章编号:１６７２３４９X(２０２３)０６００３３０５DOI:１０．１６１６０/j．cnki．tsxyxb．２０２３．０６．００７DesignandSimulationAnalysisofGluedCircularSawBladeLIUXiaoＧwena,JINXina,LIUYueb(a．HebeiKeyLabofIntelligentEquipmentDigitalDesignandProcessSimulation,b．AcademicAffairsOffice,TangshanUniversity,Tangshan０６３０００,China)Abstract:Basedonthebasestructureoftheconventionalsandwichcircularsawblade,agluedcircularsawbladematrixstructureisdesigned．ThroughthecomparisonofperformＧanceparameters,JLＧ６１０３adhesiveisselectedforthebondingofcircularsawblades．Withthespecialalloytoolsteel６５Mnasthebasematerial,basedonthefiniteelementmethod,themodalanalysisandharmoniousresponseanalysisareconductedontheconventionalsandＧwichcircularsawbladebaseandthenewgluedcircularsawbladebaserespectively．Itisfoundthatthenaturalfrequency,maximumdeformationandequivalentstressvalueofthegluedcircularsawbladearemuchsmallerthanthoseoftheconventionalsandwichcircularsawblade,whichindicatesthatthegluedcircularsawbladehavebetterenergyabsorptionandvibrationdampingeffect．KeyWords:circularsawblade;finiteelementmethod;gluing０引...
