614 中型客車車門總成設(shè)計(jì)
614 中型客車車門總成設(shè)計(jì),中型,客車,車門,總成,設(shè)計(jì)
目 錄第一章 緒論························································11.1 乘客門類型選擇················································11.1.1 乘客門主要結(jié)構(gòu)形式·········································11.1.2 外擺門的優(yōu)點(diǎn)··············································21.2 CAD 技術(shù)在汽車開發(fā)中的應(yīng)用····································21.2.1CAD技術(shù)的發(fā)展············································2第二章 國內(nèi)外外發(fā)展情況比較·······································32.1 客車附件工業(yè)的特點(diǎn)···········································32.2 目前國內(nèi)客車車身附件的狀況及與國外發(fā)達(dá)國家之間的差距·········32.3 發(fā)展建議·····················································6第三章 外擺式乘客門設(shè)計(jì)···········································73.1 外擺式乘客門的結(jié)構(gòu) ···········································73.2乘客門泵選型 ··················································83.2.1 門泵主要技術(shù)參數(shù)··········································93.2.2 門泵安裝與調(diào)試············································103.3 運(yùn)動(dòng)機(jī)構(gòu)設(shè)計(jì)及校核 ···········································103.3.1用作圖法確定車門的運(yùn)動(dòng)軌跡·······························103.3.2 運(yùn)動(dòng)校核··················································133.4 外擺門的密封 ·················································143.4.1幾 種 典 型 外 擺 式 乘 客 門 密 封 結(jié)構(gòu) ·····························143.4.2改進(jìn)型密封結(jié)構(gòu) ···········································163.4.3密封結(jié)構(gòu)選定 ···········································173.5 外擺式乘客門的制作 ···········································183.5.1 制作工藝·················································183.5.2 預(yù)裝與調(diào)試················································18第四章 發(fā)動(dòng)機(jī)艙門設(shè)計(jì)·············································184.1 艙門結(jié)構(gòu)組成 ·················································184.2 零部件選型 ····················································184.2.1鎖 具 的 選擇 ················································184.2.2氣彈簧支撐機(jī)構(gòu) ·············································204.3鉸 鏈 設(shè)計(jì) ·····················································21設(shè) 計(jì) 評(píng) 價(jià) 分析 ····················································23致 謝 ··························································24參 考 文獻(xiàn) ··························································25
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中型
客車
車門
總成
設(shè)計(jì)
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614 中型客車車門總成設(shè)計(jì),中型,客車,車門,總成,設(shè)計(jì)
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