汽車主減速器設計說明書
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- 主減速器設計
Abstract: Currently, car have come into every field of human society, especially in the industrial, agricultural, commercial and international trade, national defence construction .
On the main reducer, it is an important component of the car, located in the terminalof vehicle transmission system, also an important part of the drive axle.Its basic function is a universal transmission device transmits the engine torque through the main reducer, reduce speed, increase torque; the conical gear pair changing torque transmission direction . The assembly precision of main reducer assembly pair is high, the manufacturing and assembly quality of the drive axle and the vehicle has a crucial role in drive axle and even the car.
Key words: automobile/ main reducer / conical gear pair
摘要:當前,汽車以進入人類社會的各個領(lǐng)域,尤其是工業(yè)、農(nóng)業(yè)、商業(yè)與國際貿(mào)易、國防建設。
對主減速器而言,它是汽車的一個重要組成部分,位于汽車傳動系統(tǒng)的末端,也是驅(qū)動橋中的一個重要部分,其基本功用是將萬向傳動裝置傳來的發(fā)動機轉(zhuǎn)矩通過主減速器,實現(xiàn)降低轉(zhuǎn)速、增大轉(zhuǎn)矩;通過圓錐齒輪副改變轉(zhuǎn)矩的傳遞方向[2]。主減速器的總成對裝配精度要求很高,其制造與裝配質(zhì)量對驅(qū)動橋乃至整個汽車有至關(guān)重要的作用。
關(guān)鍵詞:汽車/主減速器/圓錐齒輪副
1 緒論
1.1 研究目的及意義
隨著汽車工業(yè)的發(fā)展和汽車技術(shù)的提高,主減速器的設計和制造工藝都在日益完善。主減速器和其他汽車總成一樣,除了廣泛采用新技術(shù)外,在結(jié)構(gòu)設計中日益朝著“零件標準化、部件通用化、產(chǎn)品系列化”的方向發(fā)展及生產(chǎn)組織專業(yè)化目標前進。應采用能以幾種典型的零部件,以不同方案組合的設計方法和生...