HGC1050汽車十字軸式萬向傳動(dòng)軸結(jié)構(gòu)設(shè)計(jì)【含CAD圖紙、說明書】,含CAD圖紙、說明書,hgc1050,汽車,十字,萬向,傳動(dòng)軸,結(jié)構(gòu)設(shè)計(jì),cad,圖紙,說明書,仿單 黑龍江工程學(xué)院本科生畢業(yè)設(shè)計(jì) 1 摘 要 萬向傳動(dòng)裝置是汽車傳動(dòng)系統(tǒng)中的重要組成部分，萬向傳動(dòng)裝置位于變速箱和驅(qū) 動(dòng)橋之間，一般由萬向節(jié)、傳動(dòng)軸和中間支承組成。萬向節(jié)能實(shí)現(xiàn)變角度動(dòng)力傳遞； 傳動(dòng)軸把變速器的轉(zhuǎn)矩傳遞到驅(qū)動(dòng)橋上；中間支承能補(bǔ)償傳動(dòng)軸軸向和角度方向的安 裝誤差和車輛行駛過程中由于發(fā)動(dòng)機(jī)竄動(dòng)或車架等變形所引起的位移。萬向傳動(dòng)裝置 的功用是在汽車行駛過程中，在軸間夾角及相互位置經(jīng)常發(fā)生變化的兩個(gè)轉(zhuǎn)軸之間傳 遞動(dòng)力。 本文主要是對(duì)汽車的十字軸式萬向傳動(dòng)裝置進(jìn)行設(shè)計(jì)。根據(jù)車輛使用條件和車輛 參數(shù)，按照傳動(dòng)系統(tǒng)的設(shè)計(jì)步驟和要求，主要進(jìn)行了以下工作：選擇相關(guān)設(shè)計(jì)參數(shù)主 要為：十字軸、萬向節(jié)、傳動(dòng)軸、中間支承的參數(shù)確定，并進(jìn)行了總成設(shè)計(jì)主要為： 十字軸的設(shè)計(jì)，萬向節(jié)的設(shè)計(jì)、傳動(dòng)軸的設(shè)計(jì)以及中間支承的設(shè)計(jì)等。并通過 Pro/E 建模和有限元 ANSYS 軟件對(duì)設(shè)計(jì)萬向傳動(dòng)裝置進(jìn)行結(jié)構(gòu)分析，根據(jù)分析結(jié)果對(duì)萬向傳 動(dòng)裝置進(jìn)行改進(jìn)設(shè)計(jì)得出合理的設(shè)計(jì)方案。 關(guān)鍵詞：萬向傳動(dòng)裝置；十字軸；萬向節(jié)；傳動(dòng)軸；有限元分析 黑龍江工程學(xué)院本科生畢業(yè)設(shè)計(jì) 2 ABSTRACT The automobile universal transmission device is in the automobile transmission system important constituent,is located between the gear box and the driving axle . Generally by the universal joint, the drive shaft and the middle supporting is composed. The universal joint energy conservation realization changes the angle power transmission;Transmit the torque of the gear box to the transaxle with drive shaft;The middle supporting can compensate the drive shaft axial and the angle direction in the wiring error and the vehicles travel process because the engine flees moves the displacement which or distortions and so on frame causes. The rotary transmission device function is in the automobile travel process, the included angle and the mutual position changes between the revolution axis in the axis between to transmit the power frequently. This article mainly is carries on the design to the automobile cross shaft type rotary transmission device. According to vehicles exploitation conditions and vehicles parameter, according to transmission system design procedure and request, Mainly has carried on following work: Mainly has carried on following work choice correlation design variable mainly is: Cross axle, universal joint, drive shaft, middle supporting parameter determination, and has carried on the unit design mainly is: Cross axle design, universal joint design, drive shaft design as well as middle supporting design and so on. And to designs the rotary transmission device through the finite element Pro/E and ANSYS software to carry on the structure analysis, Carries on the improvement design according to the analysis result to the rotary transmission device to obtain the reasonable design proposal. Keywords: Universal Transmission Device; Cross Axle; Universal Joint; Transmission shaft; Finite Element Analysis 黑龍江工程學(xué)院本科生畢業(yè)設(shè)計(jì) 3 目 錄 摘要 I AbstractII 第 1 章 緒 論 1 1.1 概 述 1 1.2 汽車傳動(dòng)軸的國內(nèi)外研究現(xiàn)狀 2 1.3 研究汽車萬向傳動(dòng)軸的目的和意義 3 1.3.1 研究汽車萬向傳動(dòng)軸的目的 3 1.3.2 研究汽車傳動(dòng)軸的意義 3 1.4 萬向傳動(dòng)軸的結(jié)構(gòu)特點(diǎn)及基本要求 4 1.5 本課題研究的主要內(nèi)容 5 第 2 章 汽車傳動(dòng)軸的結(jié)構(gòu)方案分析與選擇 7 2.1 汽車傳動(dòng)軸的結(jié)構(gòu)方案概述 7 2.1.1 萬向節(jié)與傳動(dòng)軸的結(jié)構(gòu)型式 7 2.1.2 傳動(dòng)軸管、伸縮花鍵及中間支承結(jié)構(gòu)型式 7 2.1.3 萬向節(jié)類型 10 2.2 傳動(dòng)軸設(shè)計(jì)方案 12 2.3 本章小結(jié) 13 第 3 章 萬向傳動(dòng)軸的設(shè)計(jì) 14 3.1HGC1050 汽車的主要技術(shù)參數(shù) 14 3.2 傳動(dòng)軸總成設(shè)計(jì)計(jì)算及校核 15 3.2.1 傳動(dòng)軸計(jì)算載荷的確定 15 3.2.2 傳動(dòng)軸軸管的選擇及校核 16 3.2.3 中間支承的結(jié)構(gòu)設(shè)計(jì) 21 3.3 十字軸總成的設(shè)計(jì)計(jì)算及校核 24 3.3.1 萬向節(jié)的受力分析 24 3.3.2 十字軸萬向 節(jié)的設(shè)計(jì)及校核 26 3.3.3 十字軸滾針軸承的校核 27 黑龍江工程學(xué)院本科生畢業(yè)設(shè)計(jì) 4 3.3.4 萬向節(jié)叉的設(shè)計(jì)及校核 28 第 4 章 傳動(dòng)軸總成建模與裝配 30 4.1 Pro/ENGINEER 軟件簡介 30 4.2 利用 ProENGINEER 軟件進(jìn)行三維實(shí)體建模 31 4.2.1 十字軸的創(chuàng)建 31 4.2.2 凸緣叉的創(chuàng)建 31 4.2.3 軸承差的創(chuàng)建 32 4.2.4 傳動(dòng)軸管的創(chuàng)建 32 4.2.5 帶花鍵的傳動(dòng)軸管的創(chuàng)建 33 第 5 章 萬向傳動(dòng)裝置的有限元靜力學(xué)分析 34 5.1 ANSYS 軟件簡介 34 5.2Pro/E 與 ANSYS 接口的創(chuàng)建 34 5.3 利用 ANSYS 對(duì)望向傳動(dòng)裝置進(jìn)行有限元受力分析 36 5.3.1 十字軸有限元受力分析 36 5.3.2 凸緣叉有限元受力分析 40 5.3.3 傳動(dòng)軸有限元受力分析 41 5.4 本章小結(jié) 42 結(jié) 論 43 參考文獻(xiàn) 44 致 謝 45 附錄 A 外文文獻(xiàn) 46 附錄 B 外文文獻(xiàn)翻譯 49