電動汽車驅動橋設計摘要

① 驅動橋的設計

驅動橋設計應當滿足如下基本要求：
1.選擇的主減速比應能保證汽車具有最佳的動力性和燃料經濟性。
2.外形尺寸要小，保證有必要的離地間隙。主要是指主減速器尺寸盡量小。
3.齒輪及其他傳動件工作平穩，雜訊小。
4.在各種轉速和載荷下具有高的傳動效率。
5.在保證足夠的強度、剛度條件下，應力求質量小，尤其是簧下質量應盡量小，以改善汽車平順性。
6.與懸架導向機構運動協調，對於轉向驅動橋，還應與轉向機構運動相協調。
7.結構簡單，加工工藝性好，製造容易，拆裝、調整方便。

② 驅動橋外文摘要翻譯！幫我翻譯一下啊！

As the car to safety, energy saving, the constant attention to environmental protection, vehicle after vehicle bridge as a key component, the quality of their procts on the safe use of cars and car performance of a very large, so the car after Bridge Effectively optimize the design and calculation is very necessary.
Drive Bridge at the end of powertrain, its basic function is to increase came from the drive shaft or transmission of torque and power reasonably allocated to the left and right driving wheel and also bear in the role of the road and trailers or Body of power between the vertical and horizontal force. Drive from the main bridge general recer, differential and the wheels, transmission and drive axle components, such as Shell.
Bridge drive a vehicle with one of the four trains, its performance will have a direct impact on vehicle performance, and it is particularly important for the truck. Drive bridge should be designed to meet the following basic requirements:
a) a suitable main slowdown than to ensure that the car from the best power and fuel economy.
b) small form factor to ensure that the necessary ground clearance.
c) transmission gears and other parts of a smooth, noise.
d) in various load and speed of transmission with high efficiency.
e) to ensure adequate strength, stiffness conditions, should strive for the quality of small, in particular the quality of the spring as possible, to improve the car ride.
f) suspension and body-oriented movement coordination, the drive to the bridge, should also be coordinated with the campaign steering mechanism.
g) simple structure, processing technology and good, easy to manufacture, enables easy adjustment.

Keyword: drive axle differential bridge recer Bridge shell

③ 畢業設計--驅動橋設計的摘要

驅動橋應當滿足如下基本要求：
1、選擇適當的主減速比，以保證汽車在給定的條件下具有最佳的動力性和燃油經濟性；
2、外廓尺寸小，保證汽車具有足夠的離地間隙，以滿足通過性的要求；
3、齒輪及其他傳動件工作平穩，雜訊小；
4、在各種載荷和轉速工況下有較高的傳動效率；
5、具有足夠的強度和剛度，以承受和傳遞作用於路面和車架或車身間的各種力和力矩；
6、在此條件下，盡可能降低質量，尤其是簧下質量，減少不平路面的沖擊載荷，提高汽車的平順性；
7、與懸架導向機構運動協調。結構簡單，加工工藝性好，製造容易，維修、調整方便。

④ 急求驅動橋摘要英文翻譯

Abstract:
To security, energy-conservation, constant attention of environmental protection with the car, the car rear axle is regarded as a key part of the completed car, its proct's impact on safe handling and completed car performance of the completed car of quality is very great, therefore is very essential for car rear axle to calculate effective optimization design. The transaxle always becomes as four major cars, the quality of its performance influences the performance of completed car directly, and seem particularly important to the truck. When adopting the high-power engine to output the big torque in order to meet the need of the fast, heavily loaded high benefit with high efficiency of the truck at present, must match a high-efficient, reliable transaxle. The transaxle is generally made up of main decelerator, differential mechanism, transmission device of the wheel and transaxle shell,etc.. Adopt transmission with high efficiency single grade moderate transaxle become future heavily loaded developing direction of car already.
With car to security, energy-conservation, constant attention of environmental protection, car rear axle is regard as a key part of the completed car, its proct's impact on safe handling and completed car performance of the completed car of quality is very great, therefore is very essential for car rear axle to calculate effective optimization design. This text has carried on the design of the truck transaxle according to the traditional transaxle design method. This text confirms the structural pattern of the main part and main design parameter at first; Then consult the transaxle -like structure, determine the overall design plan; To the main fact finally, the gear wheel of the driven awl, the taper planet gear of the differential mechanism, semi-axis gear wheel, the floating type semi-axis and shelly intensity of integral bridge check and check the life-span in supporting the bearing completely. It is following to originally design: Because adopt forms central the grades last transaxle,make rear axles whole the of simple structure, manufacturing process is simple, thus big recing manufacturing cost. And, the single grade of main decelerators of the awl gear wheel of arc tooth has improved the transmission efficiency of the rear axle, have improved the feasibility of the transmission.

Key word: Transaxle Main decelerator Differential mechanism Semi-axis Bridge shell

⑤ 1024汽車驅動橋設計代表含義

1.選擇的主減速比應能保證汽車具有最佳的動力性和燃料經濟性。
2.外形尺寸要小，保證有必要的離地間隙。主要是指主減速器尺寸盡量小。
3.齒輪及其他傳動件工作平穩，雜訊小。
4.在各種轉速和載荷下具有高的傳動效率。
5.在保證足夠的強度、剛度條件下，應力求質量小，尤其是簧下質量應盡量小，以改善汽車平順性。
6.與懸架導向機構運動協調，對於轉向驅動橋，還應與轉向機構運動相協調。
7.結構簡單，加工工藝性好，製造容易，拆裝、調整方便。

⑥ 電動汽車驅動橋設計，有沒有了解電動觀光車驅動橋設計的請求幫助

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⑦ 汽車驅動橋的詳細設計過程是什麼

轉向驅動橋在四驅越野車中是指具有轉向功能的驅動橋。其主要功能一是把分動器傳出的功率經其減速後傳遞給車輪使車輪轉動；二是通過轉向器把方向盤所受的轉矩傳遞給轉向桿從而使車輪轉向。改革開放以來, 隨著汽車工業的飛速發展，人民生活水平的提高，高速公路、高等級公路的不斷建設，汽車正逐漸進入家庭，成為人們生活的一部分。同時隨著我國加入世界貿易組織，通用、福特、日產、豐田……一批世界一流汽車生產企業紛紛進入中國，市場競爭日趨激烈.入世後，技術競爭將是我國汽車工業面臨的最大挑戰。本課題是結合科研進行工程設計。由於四驅越野車的普及，因而對於轉向驅動橋是非常需要的。為了讓越野車能更好的適應野外的行駛，對於轉向驅動橋提出了以下要求： a.車輪轉向要達到45° b.方向盤向各邊能轉動2.5圈 c.前輪採用麥弗遜懸架在老師的指導下，首先進行了方案論證。經過討論與研究，對於橋殼部分改變了以前的非斷開式，最終確定對於主減速器部分仍採用整體式而兩端分別裝一球面滾輪式萬向節。在轉向節部分採用球籠式萬向節，轉向器採用循環球式轉向器。由於轉向驅動橋最終要於其它部分組合在一起組成四驅車，所以整個設計過程要考慮最終的組裝。我們根據廠方提供的數據首先對驅動橋進行了詳細的分析。然後根據分析的結果，計算各部分的軸向力、扭矩、傳動比以及功率。進而對各部分進行設計。轉向驅動橋改變了以往的非斷開式橋殼，使其更適和在一些非平坦路面上行駛。本課題新穎實用，在技術上有較大改進，具有較強的競爭力。本轉向驅動橋將具有很大的市場前景。 考文獻參 [1] 胡迪青, 梁高福，胡於進，李成剛. 重型越野車驅動橋智能設計系統[J]. 華中理工大學學報，1999,(11):27-30. [2] 胡迪青, 易建軍, 胡於進, 李成剛. 基於模塊化的越野汽車驅動橋方案設計及性能綜合評價[J]. 機械設計與製造工程,2000,(03): 12-15. [3] 陳效華, 余劍飛, 龍思源. 驅動橋集成建模系統概要設計[J]. 汽車工程,2003,(01):42-43. [4] 吳瑞明, 周曉軍, 趙明岩, 潘明清. 汽車驅動橋的疲勞檢測分析[J]. 汽車工程,2003,(03):21-24. [5] 王紅, 方曉紅, 谷書偉, 王明訓. 東方紅LF80-904WD前驅動橋的結構改進[J]. 拖拉機與農用運輸車,2001,(01):44-45. [6] 高夢熊. 地下裝載機驅動橋殼強度計算[J]. 工程機械,2002,(08):33-34. [7] 曲補和!030009. 地下礦車用驅動橋的國產[J]. 山西機械,1999,(S1):33-35. [8] 陳家瑞. 汽車構造(上冊) [M]. 北京：機械工業出版社，2000. [9] 陳家瑞. 汽車構造(下冊) [M]. 北京：機械工業出版社，2000. [10] 王望予. 汽車設計[M]. 北京：機械工業出版社，2000. [11] 徐灝主編. 新編機械設計師手冊[M].北京：機械工業出版社，1995. [12] 汽車工程手冊編輯委員會. 汽車工程手冊：(設計篇) [M]. 北京：人民交通出版社，2001. [13] 汽車工程手冊編輯委員會. 汽車工程手冊：(基礎篇) [M]. 北京：人民交通出版社，2001. [14] 成大先. 機械設計手冊[M]. （1～4冊）北京：化學工業出版社，1993. [15] 何光里. 汽車運用工程師手冊[M]. 北京：人民交通出版社，1999. [16] 甘永力. 幾何量公差與檢測[M]. 上海：科學技術出版社，2001. [17] 劉惟信. 汽車車橋設計[M]. 北京：清華出版社，2003. [18] 陳秀寧, 施高義. 機械設計課程設計[M]. 浙江：浙江大學出版社，1995. [19] 王宗榮. 工程圖學[M]. 北京：機械工業出版社，2001. [20] 徐錦康. 汽車設計[M]. 北京：機械工業出版社，2001. 1 轉向驅動橋總裝圖 4WD-YY-04-00-00 A0 2 主減速器 4WD-YY-04-01-00 A0 3 轉向器 4WD-YY-04-02-00 A1 4 轉向器殼體 4WD-YY-04-02-01 A1 5 上蓋 4WD-YY-04-02-02 A3 6 螺桿 4WD-YY-04-02-03 A3 7 搖臂軸 4WD-YY-04-02-04 A3 8 螺母 4WD-YY-04-02-05 A3 9 側蓋 4WD-YY-04-02-06 A3 10 從動齒輪 4WD-YY-04-01-01 A3 11 行星齒輪 4WD-YY-04-01-02 A4 12 半軸齒輪 4WD-YY-04-01-03 A4 ..

⑧ 驅動橋摘要翻譯

Abstract along with the automobile to the security, the energy conservation, the environmental protection unceasing takes seriously, the automobile rear axle of car takes a complete bikes's key component, its proct's quality to complete bikes's safety handling and the complete bikes performance's influence is very big, thus carries on the effective optimization design computation to the automobile rear axle of car is very essential. the driving axle takes automobile one of four big units, its performance quality immediate influence complete bikes performance, but appears regarding the truck especially important. When uses the uprated engine to output the big torque satisfies the present truck fast, the heavy load high efficiency, the high benefit need, must match one highly effective, the reliable driving axle. The driving axle generally by the main gear box, the differential device, the wheel transmission device and the driving axle shell and so on is composed. Will therefore use the transmission efficiency high single stage deceleration driving axle to become in the future the heavy load automobile's development direction. this article referred to the traditional driving axle's design method to carry on the truck driving axle's design. This article first determines major component's structure pattern and the main design variable; Then the reference similar driving axle's structure, determines the overall project design; Finally to the host, the driven bevel gear, the differential device circular cone planet gear, the rear axle shaft gear, the full floating axle and the integral-type bridge shell's intensity carried on the examination as well as has carried on the life examination to the supporting bearing. this design has the following merit: What because uses the central single stage deceleration driving axle, causes the entire rear axle of car the structure to be simple, the fabrication technology is simple, thus big reced the proction cost. And, the arc cusp gear's single stage main gear box raised the rear axle of car transmission efficiency, enhanced the transmission feasibility. key words: Driving axle main gear box differential device rear axle bridge shell