資源描述：
《針對(duì)液壓缸缸底焊接機(jī)械手設(shè)計(jì)》由會(huì)員上傳分享，免費(fèi)在線閱讀，更多相關(guān)內(nèi)容在工程資料-天天文庫。
1、機(jī)床與液壓Jun．2013HydromechatronicsEngineeringVo1．41No．12DOI：10．3969／j．issn．1001-3881．2013．12．016DesignonManipulatorUsedforHydraulicCylinderBottomWeldingWANGXiaomei，XIANGWei，ZHUXincai，ZHOUXiong．ChongqingUniversityofScienceandTechnology，Chongqing401331，China；
2、2．ChongqingUnwe~ityofTechnology，Chongqing400054，ChinaAbstract：ThispaperintroducestheworktaskofmanipulatorwhichisusedforhydrauliccylinderboRomwelding．Theoveraldesignscheme，theanalysisofactuators，wirefeeder，arcstrikingdetectionandautomaticarcingareaccompl
3、ishedinthedesign．ThepaperintroducesthedesignofpneumatictransmissionsystemandPLCcontrolsystemindetail．Thedesignistoprovidetechnicalreferenceforweldingautomationofothersmallproducts．Keywords：manipulator，welding，pneumaticcontrol，PLCcontroldirectionmovement
4、sisshowninFig．11．IntroductionThedemandofhydrauliccylinderislarger．Inordertosolvethesealability，strengthandotherun．reasonableprobleminhydrauliccylinderwhichisconnectedbythread，theformofconnectingwithhy—drauliccylinderbottomandcylinderbodyisgraduallytrans
5、formedintowelding．Duetotheheavyworkloadandthelargeduplicationofwelding，theweldingma—nipulatorusedforhydrauliccylinderbottomhastheFig．1XYmovementmechanicalstructureresearchvalue．Theweldingmanipulatormustquicklyleavethe2．Mechanicalstructureofweldingmanipu
6、-weldmentafterarcstriking，andthepneumatictrans—latormissionsystemhastheadvantagesofrapidaction，sensitivereaction，smalIresistancelossandleakage，Theweldingmanipulatorisrequiredtocompleteandlowcost，sothedesignadoptsacylinderastheverticalliflingandhorizonta
7、llinearmovement．whenrapidmovingmechanism．Throughtheanalysisanditperformsarcstrikingandarcextinction．Therefore．calculation，thedesignfinallyselectsCDMU40F-themanipulatorusingXYCartesiancoordinatetype，16S-C73typecylinder．Thepneumaticarcstrikingandhastwodeg
8、reesoffreedom．Becausetherequire．mechanicalstructureoftheweldingtorchisshowninmentoftwodegreesoffreedomisnothigh．sothede．Fig．2．signadoptsthesteppermotortodriveballbearingThedesignusesaphotoelectricsensortodetectscrewtoachievemovem
