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1、0犁刀变速箱壳体双面粗铣组合机床铣削头设计设计毕业设计题目：犁刀变速箱壳体双面粗铣组合机床铣削头设计1论文摘要此次我所设计的课题是犁刀变速箱壳体双面粗铣组合机床铣削头设计,所需完成的任务是机床总体设计变速箱设计。我根据犁刀变速箱的整体设计、以及他的生产位置、生产效率等,,生产效率等因素,通过组合机床的一些零部件尺寸和机床的切削量确定通用部件。我设计的课题是铣削头设计,采取的定位方式为“一面两销‘’,先是装夹变速箱两侧面,确保其精度要求,然后计算其夹紧力,最后确定其专用部件。在设计过程中,应尽量节约材料,控制成本,避免浪费。我此次设计的课题,所达到的效果就
2、是跟世市面上的铣削头不一样,更能符合市场需求,方便使用和维修。关键词：专用机床；变速箱箱体；夹具；设计2设计AbstractThistimeIdesignedthetaskistheplowknifegearboxshelldouble-sidedroughmillingmachinemillingheaddesign,therequiredtaskistocompletethedesignoftheoverallgearboxdesign.Ideterminedthegeneralcomponentsaccordingtotheoveralldesig
3、noftheplowgearbox,aswellashisproductionposition,theproductionefficiency,theproductionefficiencyandotherfactors,throughthecombinationofsomepartsofthemachinesizeandmachinetoolcutting.Idesignthesubjectisthemillingheaddesign,takethepositioningmethodforthe"onesidetwosales",firstclampi
4、ngthetwosidesofthegearboxtoensureitsaccuracyrequirements,andthencalculatetheclampingforce,andfinallydetermineitsspecialparts.Inthedesignprocess,shouldtrytosavematerials,controlcosts,toavoidwaste.Idesignedthesubject,theeffectisachievedwiththeworld'smillingheadisnotthesame,more
5、inlinewithmarketdemand,easytouseandmaintenance.Keywords:Specialmachinetools；Gearbox；Fixture；Design3论文目录摘要...................................................................................................................................................................2ABSTRACT...
6、...........................................................................................................................................................3目录..........................................................................................................................
7、.........................................41绪论...................................................................................................................................................................51.1毕业设计的目的.............................................................
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