0046-清障車改裝設計【全套8張CAD圖+說明書+文獻翻譯】
0046-清障車改裝設計【全套8張CAD圖+說明書+文獻翻譯】,全套8張CAD圖+說明書+文獻翻譯,清障車,改裝,設計,全套,cad,說明書,仿單,文獻,翻譯
附 錄
Market situation analysis and research trend
A. is half hanged tractor, dump truck, car, tank car, van, the special structure of hoisting lift car, store house bar car, and other special vehicles. From abroad, the development of the car industry, the development trend of auto specialty. In the 20th century 70, 80 time, the main functions of the developed countries of specialized automobile vehicles is 50% of the quantities, now has been increased to 80 %. China's current below 25 %. China has joined the WTO, developing automobile industry is facing a great challenge, special vehicle is an important part of automobile industry, affected is inevitable. With the development of economy and the construction of infrastructure, China will need a lot of special automobile, therefore the tenth-five period in China will be truly special development into "fast track"
Special automobile market analysis
In recent years, China's special automobile industry. In 1990, the production of specialized automobile enterprises about 500, 2000, has 756 home auto production enterprise of total 884 85.5 per cent. In 1998, our special automobile production of 14.95 million vehicles, the total of the auto production, 1999 respectively 21.2% 17.41 million vehicles and achieve 17.28 million vehicles. In 2001, and special markets are almost the entire automotive market occupation deodorants.
Currently our special automobile market has the following five basic features:
1、special-purpose automobile production and demand truly reflects many varieties, small batch. Special automobile refitting enterprise development and production has many varieties, seriation, pluralism characteristics in different periods, market, adjust the different needs of different products production scale. This feature in cars and ordinary greatly vehicles. Generally speaking, the box truck, traction semi-trailer, etc, in demand more than tipper, alone can reach up to 10 million, most special vehicle demand to hundreds of thousands of cars only cars, and some even several dozens or car.
2、our special automobile recent price advantage, part of a product is competitive. Domestic main varieties, such as special automobile, refrigerator, semi-trailers concrete pump truck, car, transport and accessory part oilfield as lifting transporter through cooperation, technology or imported special device, approaching or partial reached international advanced level, price competition with the ability of foreign products. To demand greater products, such as heavy, medium dump truck, car, tank truck and van car etc, have a stable domestic market.
3、special-purpose automobile service fields, market prospect is anacreontic, different period of different, but can appear more hot hot exists. In 2001, for example, the country increased infrastructure investment, especially in infrastructure, increasing investment in the construction of the Midwest, plus such as "west-east gas transmission" and "electricity", "water", the qinghai-tibet railway and highway construction of domestic several large project startup, heavy exclusive up year-on-year, the 84.5 %, Meanwhile, the development of the highway road cargo further specialization, intensive, various box truck, half hanged tractor and special carriers of the social demand had the very big enhancement, only half hanged tractor, year-on-year growth of about 90% by the car industry, become a black horse.
4、market calls stronger technical content, specificity of special products, but higher market supply capacity. Because China's most exclusive enterprise development ability weak, capital, technology appear quite a number of domestic enterprises do not have enough to eat, a. a. market and pretty much on imports to fill the position. A. as heavy, domestic production, and the market more than 70 species to 200 types, 500 cultivars, can satisfy the market companies within 30%. In addition, because many industries for special automobile technology, high performance requirements to achieve a domestic product requirements, such as airport special automobile, highway maintenance management, senior medical ambulance etc. Car, And as YunChaoChe domestic market capacity and products of domestic enterprises can rarely grade C bulletproof requirements.
5、special-purpose automobile production enterprises, the market management of the good and bad are intermingled. A. industry various mechanisms, organization form is diversified. There, the state-run private, There are limited liability company, joint stock limited company is, Also belong to different industries, mode of production and management by truck chassis refitting, market, easy to interference. Illegally assembled and selling product certification phenomenon in all, which seriously interfere with special automobile market. Special automobile manufacturing enterprise, mostly for small and medium-sized enterprise, the difference between. According to the modified enterprise 1999 annual 530 home, more than 1000 production enterprises only 47, accounting for 8.9%, Production of enterprises under 100 $229, accounting for 43.2 percent. There are 45 yield less than 10 bus. In recent years, the government to strengthen the management of specialized automobile market, increase the reorganization and crack, market environment is greatly improved, to gradually regularized.
Although our special automobile industry development prospects and success, but compared with special automobile enterprises abroad, there are still great difference.
1、the labor productivity significantly lower. In 1999, special production enterprises, the output value per person for 0.98 million yuan, the profit for 11.13 0.015 yuan per person. And the three indexes, Japan in early 1990 to 12.5 million cars, and the period 37.5 million.
product technical level is relatively backward. Mainly displays in: (1) the utilization coefficient, low quality of same type, with more than 20 foreign heavy vehicle tonnage; % ~ 30 % 2 special function satisfaction than the same products abroad backward 5 ~ 10 years, 3 man-computer engineering application, adaptive performance is not strong, high technology USES less, 4 vehicle reliability, sealing and durability, and noise pollution emission.
2、product development ability is poor. Our special automobile varieties are mostly through a generic, and high technology products through introducing technology or product to make appropriate improvement "and" localization, the lack of real independent innovation products development.
The international competition ability (4) is weak. Our special cars with low coefficient of international competitiveness, import and export trade, and the import value difference of specialized automobile mainly from Europe and Japan and other developed countries, mainly exports southeast Asia and Africa is the object of the developing countries.
3、In the tenth-five period special-purpose automobile development trend
Along with the national "tenth five-year plan" period, the steady development of the national economy and the market economic system, and the improvement of electronic and information and automation technology in the automotive industry, the development of domestic special-purpose automobile will appear as follows:
1、"the special market demand growth, and the market will be more competitive, special production enterprises gradually to the polarization. According to the country "special" tenth five-year plan "period", "tenth-five period special-purpose automobile needs to 10% annual growth rate increases, in 2005, our various special automobile market demand for 34 million cars, trucks of production equipments, including the 35 million, 41.8 14.1 %, Tractor semi-trailer 4.8 million vehicles, 14%, Van car 85,000, 25% of the time, 3.3 million cars, car tank of 9.5%, 135 million cars lifting lifters, 4%, The special structure of 1.7 million cars, 5%, Store house bar 0.2 million cars, car type 0.7%. "Tenth-five", is expected to end the special automobile ownership will reach 275.3 million vehicles. Facing such opportunities, coupled with the "wto" brings more foreign products, special vehicle production enterprise competition intensifies, domestic car again production enterprise stronger who will appear the weak, the weak, the enterprise will be further, exclusive joint, merger, reorganization and leasing, private car will also become one of the enterprise reform mode.
2、the special demand more diversified and some special function, special products will ChongXingHua, special function to high technical content, the direction of development. Large-tonnage heavy vehicle transportation safety, high, low cost, and transportation units in some developed countries of the main highway transportation of container trailer is heavy, tank truck and various special semi-trailer, the special production and heavy mainly are the total quantities of 80 %. Our special cars by road conditions and production of special chassis, has been to limit, heavy mid-size car obviously low proportion. Along with our country economy and the traffic environment improvement, industry of specialized automobile especially heavy special-purpose automobile demand is bigger and bigger, heavy dump truck, bulk cement concrete mixer, car and truck, high compression garbage truck, sprayer, municipal transport, a. a. heavy oil will win customers. To the degree of specialization and special requirements are increasingly high technical content, born out of many new special type. By 2005, heavy, medium and small proportion is 1:6 by now, 3 evolved for 3:4:3 reasonable composition. By 1998 will breed varieties, 223 1372 cultivars, increased to 300 kinds of 2005, 3,000 varieties.
3、car production flexibility, automation, professional to produce and coordination network development, design and development of CAD technology of virtual technology is widely used to test technology, intelligent, systematic development direction. A. "many varieties, small batch, short cycle" characteristics, product updates faster, market demand diversity, personalized towards the direction of development, the traditional pattern of all-round enterprise competitiveness, will lose all forms of cooperative development, production and marketing, fast response to market demands, flexible production, design, manufacturing and adopted by many enterprises. CAD technology for shortening exclusive product development cycle, improve product quality and reduce cost will play a positive role in promoting. At the same time, with special automobile production and technology development, and special automobile test coverage is more and more wide, from the traditional measuring instrument to various special test equipment, from a single test to the comprehensive test, from hardware to software are put forward higher request, and more complex, will promote the technique and method of special test. Combined with the application of computer software technology, special test technical trend intelligent and systematized.
專用車市場現(xiàn)狀分析及趨勢研究
專用車是自卸車、半掛牽引車、廂式車、罐式車、起重舉升車、特種結構車、倉柵車等專用載貨汽車的統(tǒng)稱。從國外汽車工業(yè)的發(fā)展來看,載貨汽車專用化的發(fā)展趨勢比較明顯。20世紀70、80年代,主要發(fā)達國家的專用汽車保有量占載貨汽車保有量的50%左右,如今已增至80 %。而我國目前低于25 %。我國已加入WTO ,汽車工業(yè)發(fā)展正面臨巨大的挑戰(zhàn),專用汽車是汽車工業(yè)的重要組成部分,受到影響是不可避免的。隨著經濟的發(fā)展和基礎設施建設的加快,我國將需要大量的專用汽車,因此“十五”期間我國專用車發(fā)展將真正駛入“快車道”。
近年來,我國專用汽車行業(yè)蓬勃發(fā)展。1990年全國生產專用汽車的企業(yè)約500多家, 2000年已達756家,占汽車生產企業(yè)總數884家的85.5%。1998年我國專用汽車產量達14.95萬輛,占當年全國載貨汽車總產量的21.2% ,1999年產銷分別達到17.41萬輛和17.28萬輛。2001年專用車市場穩(wěn)中有升,其產銷幾乎占領整個載貨汽車市場的半壁江山。目前我國專用汽車市場具有如下五個基本特征:
1、專用汽車的生產和需求真正體現(xiàn)了多品種、小批量。專用汽車改裝企業(yè)的開發(fā)和生產具有多品種、系列化、多元化的特點,企業(yè)針對市場不同時期的不同需求,調整不同系列產品的產量比例。這一特征大大區(qū)別于轎車和普通載貨汽車。一般而言,廂式運輸車、牽引半掛車等年需求量較大,達萬輛以上,自卸車可達10萬輛左右,大多數專用汽車的需求量僅數百輛至數千輛,有的甚至幾輛或幾十輛。
2、我國專用汽車近期略有價格優(yōu)勢,部分產品尚具競爭力。國內專用汽車主要品種,例如半掛車、冷藏車、混凝土泵車、高空作業(yè)車、部分油田用車和隨車起重運輸車等通過合資合作、引進技術或引進專用裝置,已接近或部分達到國外先進水平,價格上具有與國外產品競爭的能力。對需求量較大的產品,如重、中型自卸車、廂式車、罐式運輸車和作業(yè)車等,有較穩(wěn)定的國內市場。
3、專用汽車服務領域廣闊,市場前景明朗,不同時期有著不同的熱點,而且可以出現(xiàn)多個熱點并存的局面。以2001年為例,由于國家加大了基礎建設的投入,特別是加大了對中西部基礎設施建設的投資,加上諸如“西氣東輸”、“西電東送”、“南水北調”、青藏鐵路及國內幾條高速公路建設等大型項目的啟動,重型專用車火爆起來,同比增長了84.5 %;與此同時,高速公路的發(fā)展使公路貨運進一步專業(yè)化、集約化, 各類廂式運輸車、半掛牽引車和專用運輸車的社會需求量有了很大提高,僅半掛牽引車,同比增長達90%左右,成為專用車行業(yè)的一匹黑馬。
4、市場呼喚專用性更強、技術含量更高的專用車產品,但市場供給能力不足。由于我國大部分專用車企業(yè)開發(fā)能力較弱,資金技術不足,因而出現(xiàn)了國內相當數量的專用車企業(yè)吃不飽,又有相當多專用車市場靠進口來填補的局面。如重型專用車,國內生產70余種, 而市場需要200個種類、500個品種,國產車只能滿足市場的30%。此外,由于許多行業(yè)對專用汽車技術性能要求很高,國內產品一時很難達到要求,如機場專用汽車、高速公路維護管理專用車、高級醫(yī)療急救車等;又如運鈔車國內市場容量很大,而國內企業(yè)的產品很少能達到C級防彈要求。
5、專用汽車生產企業(yè)良莠不齊,市場管理難度較大。專用車行業(yè)多種機制并存, 組織形式是多樣化的。有國營的,民營的;有有限責任公司, 也有股份有限公司;又分屬不同行業(yè)管理,生產方式又以載貨車底盤改裝為主,市場不規(guī)范,容易受到干擾。非法拼裝和買賣產品合格證的現(xiàn)象在各地時有發(fā)生,嚴重干擾了專用汽車市場。專用汽車生產企業(yè)多,大多為中小企業(yè),企業(yè)間的差異較大。根據對530家改裝企業(yè)1999年產量的統(tǒng)計,產量1000 輛以上的企業(yè)只有47家, 占8.9%; 產量100輛以下的企業(yè)卻高達229家,占43.2%。其中有45家產量不足10輛。近年來, 政府加強了對專用汽車市場管理,加大整頓和打擊力度,市場環(huán)境大有好轉,逐步向正規(guī)化邁進。盡管我國專用汽車行業(yè)的發(fā)展成績斐然,前景廣闊,但是與國外專用汽車企業(yè)相比,仍然存在較大的差異。
1、勞動生產率明顯較低。1999年我國專用車企業(yè)人均產量為0.98輛,人均產值為11.13萬元,人均利潤為0.015萬元。而上述三項指標,日本早在1990年就分別達到12.5輛、37.5萬元和4.85萬元。
2、產品技術水平相對落后。主要表現(xiàn)在: ①質量利用系數低,同類型、同噸位車比國外重20 %~30 %; ②專用功能滿足度比國外同類產品落后5~10 年; ③人機工程應用不充分, 適應性能不強,高技術采用較少;④車輛的可靠性、密封性和耐久性較差,排放和噪聲污染較為嚴重。
3、產品開發(fā)能力差。我國專用汽車品種大多是通過仿制而來,少數高技術產品則是通過引進技術或參照國外產品做適度“國產化改進”而成,缺乏真正獨立開發(fā)的創(chuàng)新產品。
4、國際競爭能力較弱。我國專用汽車的國際競爭力系數較低,進出口貿易價值差異較大, 且進口專用汽車主要來自歐美和日本等發(fā)達國家,出口對象主要是東南亞和非洲的發(fā)展中國家。
隨著國家“十五”規(guī)劃的逐步展開,國民經濟的穩(wěn)步發(fā)展和市場經濟體制的日趨完善, 以及電子、信息和自動化技術在汽車工業(yè)的廣泛應用,國內專用汽車的發(fā)展將呈現(xiàn)如下趨勢:
1、“十五”期間我國專用車市場需求將快速增長, 而市場競爭更加激烈,專用車生產企業(yè)逐步向兩極分化。根據國家《專用汽車“十五”規(guī)劃》,“十五”期間專用汽車需求以10%左右的年增長率遞增,到2005年,我國各類專用汽車的市場需求總量為34萬輛,占當年載貨車產量的35% ,其中自卸車14.1萬輛,占41.8 %;牽引半掛車4.8萬輛,占14%;廂式車8.5萬輛,占25%;罐式車3.3萬輛, 占9.5%; 起重舉升車1.35萬輛, 占4%;特種結構車1.7萬輛,占5%;倉柵式車0.2萬輛,占0.7%。預計“十五”末期,全國專用汽車擁有量將達275.3萬輛。面對如此商機,加之“入世”帶來的更多國外產品的沖擊,專用汽車生產企業(yè)間的競爭再度加劇,國內專用車生產企業(yè)將出現(xiàn)強者更強、弱者愈弱、弱肉強食的局面,專用車企業(yè)將進一步聯(lián)合、兼并、重組,而且租賃、民營也會成為專用車企業(yè)改革的模式之一。
2、專用車的需求更加多元化, 一些具有特殊功能的專用車應運而生,產品將向重型化、專用功能強、技術含量高的方向發(fā)展。大噸位重型車運輸高速、安全,單位運輸成本低,歐美一些發(fā)達國家的高速公路的主要運輸工具是以重型集裝箱半掛車、罐式運輸車以及各種專用半掛車為主, 重型專用車生產量和保有量均占其總量的80 %左右。我國專用汽車受公路條件和專用車底盤生產的限制, 一直以中型車為主,重型專用車的比例明顯偏低。隨著我國經濟和交通環(huán)境的改善,行業(yè)對專用汽車尤其是重型專用汽車的需求越來越大,重型自卸車、散裝水泥車、混凝土攪拌車、高空消防車、壓縮式垃圾車、灑水車、市政用車、油田專用車等重型專用車將更加贏得用戶的青睞。同時對專用車的專業(yè)化程度和技術含量要求也越來越高,誕生出許多新的專用車種類。到2005年,重、中、輕型車的比例可望由目前的1∶6∶3 逐步演變?yōu)?∶4∶3的合理構成比。品種將由1998年的223個種類,1372個品種,增加到2005年的300個種類,3000個品種。
3、專用車生產向柔性化、自動化、專業(yè)化以及生產協(xié)作配套網絡化發(fā)展, 設計技術向CAD發(fā)展, 虛擬技術得到廣泛應用,測試技術向智能化、系統(tǒng)化方向發(fā)展。專用車具有“多品種、小批量、短周期”的特點, 產品的更新速度越來越快, 市場需求朝著多元化、個性化方向發(fā)展,傳統(tǒng)的小而全的企業(yè)模式將喪失競爭力,各種形式的合作開發(fā)、生產和營銷方式應運而生,快速響應市場需求,柔性生產、異地設計、異地加工越來越被眾多企業(yè)所采用。CAD技術對縮短專用車產品開發(fā)周期、提高產品質量和降低成本將起到積極的推動作用。同時,隨著專用汽車生產和制掃造技術的發(fā)展,專用汽車測試覆蓋范圍也越來越寬,從傳統(tǒng)的計量儀器到各種專用測試設備,從單一測試到綜合測試,從硬件到軟件都提出了更高、更復雜的要求,將促進專用車測試技術和手段的發(fā)展變化。結合計算機軟件技術的應用,專用車測試技術趨向智能化、系統(tǒng)化。
8
開題報告
題目名稱
ST5063TQZ清障車改裝設計
一、課題研究現(xiàn)狀、選題目的和意義
研究現(xiàn)狀:
現(xiàn)代汽車工業(yè)具有全球性,是開放性的綜合產業(yè)。汽車工業(yè)的發(fā)展是社會經濟發(fā)展的必然,而經濟社會的發(fā)展對汽車使用功能不斷提出新的要求,是汽車更好的為經濟發(fā)展服務,在社會經濟不斷發(fā)展和人民生活水平不斷提高的雙重要求下,專用車的出現(xiàn)更好的滿足了客戶的專業(yè)需求。
2002年我國公路通車里程已達175.8萬公里,其中高速公路達2.5萬公里,躍居世界第二。隨著京沈、京滬、西南出海通道等高速公路的開通,我國以五縱七橫國道主干線為重點的國家公路主骨架已初步建成。這為清障車的突飛發(fā)展孕育了廣闊市場,作為“讓大地的脈絡更暢通”的使者——清障車,要使其更能發(fā)揮安全快捷、強而有力的道路清障優(yōu)勢,那么清障車底盤專用化、重型化、智能化、作業(yè)附件實用性是清障車技術發(fā)展的必然趨勢。
我國清障車工業(yè)起步于上世紀八十年代末,在近二十年里,國內清障車行業(yè)經歷了引進整車、吸收仿制到自主研發(fā)清障車的過程。隨著我國城市交通和高速公路的快速發(fā)展,國內清障車的產品設計技術、制造工藝也進行了突破性發(fā)展,形成了清障車多功能化、智能化、人性化的產品技術特點;專用機構運用新型材料、產品模塊化設計、專用設備的應用的制造工藝技術特點。
清障車底盤專用化,是國內清障車行業(yè)發(fā)展的必然趨勢。目前,國內的清障車全部是利用二類底盤來改裝的。二類底盤的軸荷分布是按載貨車來設計的,這與清障車托舉作業(yè)時的所要求軸荷分布是不同的。往往會出現(xiàn)清障的托舉機構還有潛力,清障車的總質量也小于其最大總質量,但其后軸卻已經超載了。二類底盤的軸荷分布對清障車是不適用的。由于清障車是種作業(yè)車,其需隨車攜帶許多作業(yè)附件工具?,F(xiàn)在國內的二類底盤兩大梁外側已被燃油箱、電瓶、氣罐占住了空間,這樣就很難再布置工具箱來安放清障車所需的眾多作業(yè)附件。若清障車底盤專用化,就能很好地來解決這些問題。
? ?清障車重型化也是清障車技術發(fā)展的一個顯著特點。隨著我國汽車噸位重型化的調整,國家西部開發(fā)、南水北調和西氣東輸的建設,加上奧運會、上海世博會和廣州亞運會的成功舉辦,道路條件的改善,交通運輸業(yè)的發(fā)展,公路運輸向高速化、集約化、專用化、集裝箱化發(fā)展,必將引起重型汽車業(yè)(包括專用重型汽車)的崛起。作為保證道路暢通的清障車,無凝也必須重型化,才能滿足重型車輛的清障需要?,F(xiàn)在國內最大噸位的清障車為48噸。
? ?清障車智能化,就是從安全、方便、人性化考慮,在系統(tǒng)中裝配一些智能設備,如遙控系統(tǒng),機構安全報警系統(tǒng),緊急拯救系統(tǒng)。
? ?作業(yè)安全、快速是道路清障拯救的兩項重要指標。而專用作業(yè)輔件是作業(yè)安全快速重要的保證。隨著車輛的種類和款式的不斷增多,道路上造成事故與故障的模式也千變萬化,因此,只有不斷地開發(fā)安全、實用、高效的作業(yè)輔件才能滿足各類清障作業(yè)的需要。
目的以及意義:
清障車廣泛用于公路、公安交警、機場、碼頭、汽車修理行業(yè)以及高速公路公司等部門,可及時、快速清理事故、故障、違章等車輛。我國清障車起步于80年代,正逐步與世界接軌。隨著新世紀城市化的發(fā)展速度,道路交通條件得到了不斷的改善,道路上的車輛事故也有千變萬化,對清障車的需求也不斷增長,清障車的功能也不斷增多,而現(xiàn)在清障車底盤專用化、重型化、智能化、作業(yè)附件實用性是清障車技術發(fā)展的必然趨勢。新型的清障車將取代老式的清障車,作業(yè)安全、快速是清障車的兩個重要指標,現(xiàn)在的清障車正向個性化、人性化、工作效率高的形式發(fā)展。本次清障車的設計,以提高清障車智能化,在道路清障過程中,確保車輛在工作狀態(tài)中安全、方便快捷。ST5063TQZ就是一款能在經濟性和實用性上滿足其基本需求的一款專用車。
同時這個課題的開展也是對我大學四年成績的檢驗,相信通過整個設計過程會讓我加深對專用車的了解以及改裝設計方法,更可以通過設計實現(xiàn)理論與實踐的良好結合,為以后工作學習累積經驗。
二、設計(論文)的基本內容、擬解決的主要問題
基本內容:
?根據課題要求,本題目以經濟性、實用性、安全性為設計原則,選擇合適的底盤以及專用裝置,進行計算和校核,并以二維軟件CAD為圖形平臺,繪制出ST5063TQZ清障車的主要機構的設計:
(1)研究清障車的組成、結構與設計;總體布置的任務是使專用裝置與汽車底盤構成相互匹配的整體,以獲得較好的清障車的基本性能和專用性能。
(2)進行二類底盤選擇;
(3)進行總體結構布置,總體布置的任務是使專用裝置與汽車底盤構成相互匹配的整體,以獲得較好的清障車的基本性能和專用性能;
(4)進行托舉機構的詳細設計,完成部件設計選型,進行操作和安全保護裝置設計計算選型;
(5)整車性能計算分析及修正;
(6)完成總裝配圖,清楚表達設計。
解決問題:
(1)副車架的設計
(2)液壓系統(tǒng)的計算以及設計
(3)整車性能校核
(4)總體設計的CAD繪制
三、技術路線(研究方法)
進行總體結構布置
研究清障車的組成、結構與設計
詳細設計和計算
整車設計修正
完成設計內容
整體性能分析
繪制設計圖
二類底盤的選擇
確定總體設計方案
完成開題報告
收集資料,進行可行性分析
四、進度安排
(1)調研、資料收集、完成開題報告 第1、2周( 3月1 日~ 3月13 日)
(2) 根據給出的相關尺寸參數進行相關部件的參數計算,并進行驗證 第 3、4、5周( 3月 14日~ 4月3 日)
(3) 繪制裝配圖并進行驗證 第6、7、8周( 4月4 日~ 4月24 日)
(4)繪制零件圖 第9、10、11周( 4月25 日~5 月13 日)
(5)設計1.5萬字說明書一份,零件圖一套(包括PRO/E零件圖)第12、13、14周( 5月14 日~ 6月 5日)
(6)畢業(yè)設計審核、修改 第15、16周(6 月6 日~6 月19 日)
(7)畢業(yè)設計答辯準備及答辯 第17周(6 月21 日~ 6月27 日)
五、參考文獻
[1]徐達,叢錫堂.專用汽車構造與設計[M].北京:人民交通出版社,2008.
[2]卞學良.專用汽車結構與設計[M].北京:機械工業(yè)出版社,2008.
[3]余志生.汽車理論[M].北京:機械工業(yè)出版社,2010.
[4]王望予.汽車設計[M].北京:機械工業(yè)出版社,2010.
[5]王寶璽,賈慶祥.汽車制造工藝學[M].北京. 機械工業(yè)出版社,2007.
[6]機械工程手冊編輯委員會,機械工程手冊[M].北京. 機械工業(yè)出版社,1980.
[7]徐達,陸錦榮.專用汽車工作裝置原理與設計計算[M].北京.北京理工大學出版社,2001.
[8]明平順.汽車運輸專用車輛[M].北京:人民交通出版社,2006.
[9]馮晉祥.王慧君,裝用汽車構造與維修[M].山東:上山東科學技術出版社,1997.
[10]殷玉楓.機械設計課程設計[M].北京:機械工業(yè)出版社,2006.
[11]QC/T645-2000???清障車.
[12]GB/T17350-1998????專用汽車和專用半掛車術語和代號.
[13] 周士昌.液壓系統(tǒng)設計圖集[M].機械工業(yè)出版社,2003.
[14] Orbak A Y, Turkay O S , Eskinat E , et al. Model reduction in the physical domain[J]. J Systems Control Eng Proc Inst Mech Eng :Part I ,2003, (6) :481 - 496.
[15] Alhanati F J S. PCP Axial Load : Theory and Lab Re2 sult s[M],Paper SPE90153 ,2004(2).
六、備注
七、指導教師意見:
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