【正文】 s speed, torque output, interface, and various forms of the engine chassis, power transmission from the location of windows, installation size and check the parameters of our gear, the center distance of such information, classification of the design, do a good job in general, the serialization and standardization work, the manufacturing costs down to meet the diverse needs of the depot modification. Give full play to the professional function, to solve the worries. As well as the chassis manufacturing plant due to take force to resolve the factors which might have affected the sale of the chassis. Check power is installed in the engine or transmission on the independence of the annex, not the dominant transmission plant products, its varieties, the output value is not low, but dedicated to OEM chassis market, only production of largevolume, singlespecies power devices from the dump truck. Check power device manufacturing costs, usually from a singlestage power in 300 to 400 yuan / Taiwan, twostage device to check power 400 ~ 500 yuan / Taiwan, sales price in the 800 ~ 1000 yuan / Taiwan, with special changes in large, sales price of a small number in a thousand dollars. Special Purpose Vehicle due to the added value of higher sales prices, check our devices is essential for small manufacturers and products, adapted to their depot to have been accepted by several hundred do。s business from strength to bear the role of convergence. Special Purpose Vehicle of the rapid development of power devices from the contradiction between the slow development of an increasingly prominent lag. There is 本科生畢業(yè)設計（論文） 34 market demand, a result, low technological contents, the check shoddy device will have a market power, detrimental to the healthy development of Special Purpose Vehicle, which requires trade associations to regulate the market. Led by the industry associations to set up a set of R amp。s interface, speed, power varies. Check power transmission device taken from the car, and the main gearbox design is reserved for taking power from power windows, a small number of check from the engine flywheel power, such as cement mixer from the edge. Special Purpose Vehicle as a result of the diversity of professional installation and decided to take power device products, specifications, form of diversity. Automobile chassis parts and ponents manufacturers to provide unified transmission plants to be large amount of power from several devices. For example, the Dongfeng Motor truck only to adapt the form of flange connecting the output from the power device。s future. What is the admission of Power? Take power in the Special Purpose Vehicle in what role? Special Purpose Vehicle in two parts: The first dedicated vehicle chassis from the major power on the Special Purpose Vehicle Research from market analysis and automobile plant manufacturing, high universality. Second, a dedicated device is a dedicated vehicle to achieve its special features the work of installation, modification 本科生畢業(yè)設計（論文） 32 by depot manufacturing, professional and strong. Special devicespecific functions to achieve its power e from. But also from the chassis to the transmission system, how to lose power transmission devices dedicated to rely on the check on the pletion of power devices. Check the engine power is lost to the power of a special devicespecific ponents. Force39。s rapid development of the national economy, private motor vehicles has grown rapidly to market demand. According to the information shows that heavy modification of the Special Purpose Vehicle after accounting for around 50% of the total output。 wj=.*sqrt(2.*Tg1*E./(rz*sin(a))/cos(bb).^2.+(rb*sin(a)))./cos(bb).^2.*dz.*b)) %δj(2) wjzw=.*sqrt(2.*Tg2*E./(rzzw*sin(a))/cos(bb).^2.+(rbzw*sin(a)))./cos(bb).^2.*dzzw.*bzw)) %δj(3) wjw=.*sqrt(2.*Tg2*E./(cosa*cosaw*(rzw*sin(a))/cos(bb).^2.+(rbw*sin(a)))./cos(bb).^2.*dzw.*bw)) )%δj(1) 本科生畢業(yè)設計（論文） 31 附 錄二 專業(yè)外文翻譯 英文原文 ： Analysis of the first dedicated automotive market. Special Purpose Vehicle is to adapt to different uses in the General Motors chassis special modified car. Special Purpose Vehicle the world39。 bw=mn.*kcw。 rbzw=*dbzzw。 rb=.*db。 rzw=.*dzw。 dbzw=m*zzw。 db=m.*z。 dzw=mn.*zw。%α aw=*pi/180。 w=2.*Tg1.*cos(bb)*k1*kf2./(pi.*mn.^3.*zw.*kcw*km.*y1)%δw(1) ww=2.*Tg2.*kf1*k1./(pi.*m.^3.*z.*kw*km.*y2)%δw(2) wzw=2.*Tg2.*kf2*k1./(pi.*m.^3.*zzw.*kzw*km.*y3)%δw(3) E=*10^5。%螺旋角 。%從動齒輪 kt=。%斜齒輪 kf1=。 tg2=temax*z2/z3。 mn=[m1]。 y=[y2]。 kc=[7]。 z=[z2]。 y3=。 y1=。z2=29。 fc=Rn*a3^2*(a5a3)^2/(3*210000*I*a5) fs=Pn*a3^2*(a5a3)^2/(3*210000*I*a5) bbbbb=Rn*a3*(a5a3)*(a3(a5a3))/(3*210000*I*a5)。 bbbbt=sqrt(bbbb^2+t^2)。 Wt=pi*d^3/16。 bbbb=32*M/(pi*d^3)%δ T=372800。 Ms=Rn*a3。d=45。 Xg=Pn*a1/a2 Yg=Rn*a1/a2 Zg=Qn G=sqrt(Xg^2+Yg^2) Xc=PnXg Yc=RnYg C=sqrt(Xc^2+Yc^2) Xf=(Pn*a3Po*a4)/a5 Yf=(Pn*a3+Ro*a4+Qo*d2/2Qn*d8/2)/a5 Zf=QnQo F=sqrt(Xf^2+Yf^2) Xe=Po+XfPn Ye=Ro+RnYf E=sqrt(Xe^2+Ye^2) Xb=(Po*a6Xc*a7)/a8 Yb=(Ro*a6+Yc*a7Qo*d1/2)/a8 Zb=Qo X=sqrt(Xb^2+Yb^2) Xa=Xb+XcPo 本科生畢業(yè)設計（論文） 29 Ya=YbRoYc A=sqrt(Xa^2+Ya^2) z1=12。a7=200。a5=180。a3=120。 a1=85。 bb7=20*pi/180。an=20*pi/180。d8=30。d2=26。 本科生畢業(yè)設計（論文） 28 附錄一 1 軸的校 核程序 Temax=157*10^3。王老師就是我們心中的榜樣，前進的目標，學習他那一絲不茍，嚴謹治學的優(yōu)良作風，我想這也是伴隨著我一生的寶貴財富。結構設計合理，基本可以用于實際生產(chǎn)和使用。取力器的發(fā)展進步便顯得尤 為重要了 通過計算，該取力器到達設計要求。 取力器是貨車的重要組成部分，它將發(fā)動機的動力 通過發(fā)動機飛輪經(jīng)離合器從動盤、 變速器輸入軸或中間軸傳到需要驅(qū)動 ，所以選擇合理取力器的類型，功率和轉速由為重要。 本科生畢業(yè)設計（論文） 25 第六章 結論 以上是對 EQ1061 貨車變速器取力器的設計。取力器箱體底部為斜面，向變速器箱體內(nèi)傾斜，達到潤滑的目的。 本科生畢業(yè)設計（論文） 24 第五章 取力器潤滑與密 封 在取力器的總成中， 為減少內(nèi)摩擦引起的零件磨損， 潤滑是很重要的環(huán)節(jié)，首先 須在殼體內(nèi)注入齒輪油 ， 采用 飛濺方式潤滑各齒輪副， 利用齒輪的轉動講齒輪油送到 軸與軸承等零件表面。而且片狀