摩托车油箱固定盘成形模具设计

《摩托车油箱固定盘成形模具设计》由会员上传分享，免费在线阅读，更多相关内容在学术论文-天天文库。

1、摩托车油箱固定盘成形模具设计[摘要]：金属冲压成型工艺主要用于加工板制零件，它不仅可用于加工金属，有时也可用于加工非金属。在冲压成型时，板料在模具的作用下，其内部产生使之变形的内力，当内力的作用达到一定程度时，板料毛坯或毛坯的某个部分便会产生相应的塑性变形，从而获得具有一定的形状、尺寸和性能的零件。冲压生产靠模具与设备完成其加工过程，生产率高，操作简便，易于实现机械化和自动化，可以获得其他加工方法所不能或难以制造的，形状复杂的零件。冲压产品一般不需要再经过机械加工便可使用，冲压过程一般也无需加热毛坯。所以冲压生产不但节约金

2、属材料，而且节约能源，冲压产品一般还具有重量轻和刚性好的特点。本文主要介绍了摩托车油箱固定盘的冲压模具设计的过程，经工艺分析、工艺计算，确定了该设计工艺流程及冲模结构形式。同时对所设计的模具分别进行了分析说明，整个过程采用AutoCAD软件绘制模具的二维装配图和零件图。[关键词]：固定盘；落料拉深；二次拉深；压力机Themotorcyclefueltank38fixesthedishtotakeshapediedesignZhangHongju Guideteacher:LeiGaili (Themechanicaland

3、electricalengineeringdepartmentoftheArtsandScienceofBaojiUniversityBaoJi.Shanxi721007) 【Abstract】Stampingismainlyusedinsheetplateforming,whichcanbeusednotonlyinmetalforming,butalsoinnon-metalforming.Instampingforming,undertheactionofdies,theinnerforcedeformingthe

4、plateoccursintheplate.Whentheinnerforcereachesacertaindegree,thecorrespondingplasticdeformationoccursintheblankorinsomeregionoftheblank.Thereforethepartwithcertainshape,sizeandcharacteristicisproduced.Stampingiscarriedoutbydiesandpress,andhasahighproductivity.Mech

5、anizationandactualizationforstampingcanberealizedconvenientlyowingtoitseasyoperation.Becausethestampingpartisproducedbydies,itcanbeusedtoproducethecomplexpartthatmaybemanufacturedwithdifficultybyotherprocesses.Thestampingpartcanbeusedgenerallywithoutfurthermachini

6、ng.Usually,stampingprocesscanbedonewithoutheating.Therefore,notonlydoesitsavematerialbutalsoenergy.Moreover,thestampingparthasthecharacteristicsoflightweightandhighrigidity.Thistextmainlyintroducedthemotorcyclefueltankfixthedishhurtlestheprocessofpressthediedesign

7、,throughthecraftanalytical,craftcalculation,makingsureshoulddesignthecraftprocessandbluntmoldstructureform.Carriedontheanalyticalelucidationtothediedesignrespectivelyatthesametime,thewholeprocessadoptionAutoCADsoftwaredrawstheplanarofthedieassemblediagramandindivi

8、dualsparepartsdiagram.【Keyword】Fixthedish;Falltoanticipatetopulldeeply;Pulltwotimesdeeply;Pressuremachine目录381、固定盘工艺分析…………………………………………………………（4）2、零件的分析……