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《fcj-ⅱ型自行式液壓翻車機設計——機械專業(yè)畢業(yè)設計》由會員上傳分享，免費在線閱讀，更多相關內容在教育資源-天天文庫。
1、摘要翻車機是礦山常用的一種卸礦機械，原礦石由礦車編組運輸至礦倉上方后，由翻車機卸入礦倉，隨著采礦技術的發(fā)展和提高產(chǎn)量的需要，原設計的翻車機往往不能滿足要求，F(xiàn)CJ-Ⅱ型的自行式液壓翻車機是一種新型的翻車機，它很好的解決了這一困難，生產(chǎn)實踐表明，這種翻車機已成為重要的礦山生產(chǎn)設備。FCJ-Ⅱ型的自行式液壓翻車機是為滿足礦山的需要，根據(jù)原研制的FCJ-Ⅰ型的壓翻車機在使用中的情況，根據(jù)需要研改制而成的，更便于生產(chǎn)，提高了生產(chǎn)效率，降低了工作強度。此次設計是仿制設計，基本上采用李洪平教授研制的液壓翻車機樣機的基本結構
2、形式，結構和工作原理，通過對整機的結構了解，繪制整機裝配圖，在此基礎上自主研制翻車機的液壓系統(tǒng)設計，主要包括系統(tǒng)工作壓力的確定，執(zhí)行元件的控制確定，擬訂液壓系統(tǒng)原理圖，計算執(zhí)行元件主要參數(shù)，選擇液壓控制元件和輔件，繪制管路布置圖和設計液壓站。通過本次設計，研究和計算，成功的完成了FCJ-Ⅱ型的自行式液壓翻車機上的液壓系統(tǒng)設計。關鍵詞：液壓翻車機，液壓系統(tǒng)，原理，元件，參數(shù)。AbstractThetrippingdeviceistheminecommonlyusedonekindunloadstheoremach
3、inery,theraworebytheminecargroupingtransportationafterthepocketabove,unloadsintothepocketbythetrippingdevice,andenhancestheoutputalongwiththeminingtechnologydevelopmenttheneed,theoriginaldesigntrippingdeviceoftencannotanswerthepurpose,theFCJ-II-likehydraulic
4、pressuretrippingdeviceisonekindofnewtrippingdevicevoluntarily,itverygoodsolutionthisdifficulty,theproductionpracticehadindicated,thiskindoftrippingdevicehasbecometheimportantmineproductionequipment.TheFCJ-II-likehydraulicpressuretrippingdeviceisvoluntarilyfo
5、rsatisfiestheminetheneed,accordingtotheoriginaldevelopmentFCJ-Ipressuretrippingdeviceinusesituation,accordingtoneedstogrindchangesthesystembutbecomes,isadvantageousfortheproduction,enhancedtheproductionefficiency,reducedtheworkingstrength.Thisdesignimitatest
6、hedesign,basicallyusesthehydraulicpressuretrippingdeviceprototypebasicstructureformwhichProfessorLiHongevendevelops,thestructureandtheprincipleofwork,throughunderstoodtotheentiremachinestructure,drawsuptheentiremachineassemblydrawing,independentlydevelopsthe
7、trippingdeviceinthisfoundationthehydraulicsystemdesign,mainlyincludesthesystemworkingpressurethedetermination,thefunctionalelementcontroldetermined,draftsthehydraulicsystemschematicdiagram,thecomputationfunctionalelementmainparameter,thechoicehydrauliccontro
8、lpartandauxiliary,drawsupthepipingplanandthedesignhydraulicpressurestation.Throughthisdesign,theresearchandthecomputation,thesuccesshascompletedontheFCJ-IIvoluntarily-likehydraulicpressuretrippi
