中文摘要摘要：本次毕业设计通过功能分析，采用类比设计的方法，进行液压棒料送料支架送料机构及液压系统的设计，本次设计的内容是通过调研并熟悉课题、查阅相关资料，以液压送料支架作为设计课题，对液压送料支架的动力源进行分析，进行结构的设计，并对各结构部件进行必要的受力分析和计算。当加工棒料零件时，液压送料支架送料机构便可以与棒料类数控车床主机联合使用，实现单机自动化，提高机床的加工效率，降低人工成本。通过对液压送料支架送料机构的研究和设计，掌握一般机构设计的步骤和方法，提高自己分析和解决问题的能力。近年来，市场需求的变化以及激烈的竞争，都迫使企业更新和改造机械设备，液压送料支架是通过自动控制来保证送料的精度，但近二十年来，数控送料的发展并没有取得实质性的突破，很多企业做的最大努力就是提高产品的质量，并没有推陈出新。所以未来数控送料机的发展还是存在很大的潜在市场。关键词：数控机床液压送料支架液压系统设计外文摘要TitleThehydraulicrodfeedingbracketfeedingmechanismandhydraulicsystemdesignAbstractThegraduationdesignthroughthefunctionalanalysis,usingthemethodofanalogydesign,designhydraulicrodfeedingbracketfeedingmechanismandhydraulicsystem,thedesignisthroughresearchandfamiliarwiththesubject,accesstorelevantinformation,tothehydraulicfeedingbracketasthedesignsubject,thepowersourceofthehydraulicfeedingbracketisanalyzed,andhydraulicfeedingdesignofsupportstructure,andforeachpartofthestructureofthenecessaryforceanalysisandcalculation.Whentheprocessingofrodparts,hydraulicfeedingbracketfeedingmechanismcanbeusedincombinationwithbartypeCNClathemachine,realizingautomation,improvemachiningefficiency,reducelaborcosts.Throughtheresearchanddesignofhydraulicfeedingbracketofthefeedingmechanism,graspthegeneralstepsandmethodsofmechanismdesign,improvetheirabilitytoanalyzeandsolveproblems.Inrecentyears,thechangeofmarketdemandandfiercecompetition,theenterpriseupgradingandtransformationofmechanicalequipment,hydraulicfeedingbracketistoensurethefeedingprecisionthroughtheautomaticcontrol,butinthepasttwentyyears,thedevelopmentofNCfeedingdidnotachievesubstantialbreakthroughs,manyenterprisestodoisimprovethequalityoftheproduct,anddidnotbringforththenewthroughtheold.SothereisagreatpotentialmarketforthefuturedevelopmentofCNCfeedingmachine.KeywordsCNCmachinetoolHydraulicfeedingbracketHydraulicsystemDesign目录前言.......................................................................................................................................1第一章绪论............................................................................................................................21.1课题研究的背景......................................................................................................21.2数控车床和数控送料机的发展趋势.......................................................................21.2.1数控车床的发展趋势..........................................................................................21.2.2数控送料机的发展趋势......................................................................................31.3.1课题研究方法......................................................................................................41.3.2课题研究的具体内容..........................................................................................4第二章液压送料支架的设计................................................................................................52.1典型自动棒料送料装置及课题设计对象.................
