电动汽车驱动桥设计摘要

① 驱动桥的设计

驱动桥设计应当满足如下基本要求：
1.选择的主减速比应能保证汽车具有最佳的动力性和燃料经济性。
2.外形尺寸要小，保证有必要的离地间隙。主要是指主减速器尺寸尽量小。
3.齿轮及其他传动件工作平稳，噪声小。
4.在各种转速和载荷下具有高的传动效率。
5.在保证足够的强度、刚度条件下，应力求质量小，尤其是簧下质量应尽量小，以改善汽车平顺性。
6.与悬架导向机构运动协调，对于转向驱动桥，还应与转向机构运动相协调。
7.结构简单，加工工艺性好，制造容易，拆装、调整方便。

② 驱动桥外文摘要翻译！帮我翻译一下啊！

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 毕业设计--驱动桥设计的摘要

驱动桥应当满足如下基本要求：
1、选择适当的主减速比，以保证汽车在给定的条件下具有最佳的动力性和燃油经济性；
2、外廓尺寸小，保证汽车具有足够的离地间隙，以满足通过性的要求；
3、齿轮及其他传动件工作平稳，噪声小；
4、在各种载荷和转速工况下有较高的传动效率；
5、具有足够的强度和刚度，以承受和传递作用于路面和车架或车身间的各种力和力矩；
6、在此条件下，尽可能降低质量，尤其是簧下质量，减少不平路面的冲击载荷，提高汽车的平顺性；
7、与悬架导向机构运动协调。结构简单，加工工艺性好，制造容易，维修、调整方便。

④ 急求驱动桥摘要英文翻译

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汽车驱动桥设计代表含义

1.选择的主减速比应能保证汽车具有最佳的动力性和燃料经济性。
2.外形尺寸要小，保证有必要的离地间隙。主要是指主减速器尺寸尽量小。
3.齿轮及其他传动件工作平稳，噪声小。
4.在各种转速和载荷下具有高的传动效率。
5.在保证足够的强度、刚度条件下，应力求质量小，尤其是簧下质量应尽量小，以改善汽车平顺性。
6.与悬架导向机构运动协调，对于转向驱动桥，还应与转向机构运动相协调。
7.结构简单，加工工艺性好，制造容易，拆装、调整方便。

⑥ 电动汽车驱动桥设计，有没有了解电动观光车驱动桥设计的请求帮助

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⑦ 汽车驱动桥的详细设计过程是什么

转向驱动桥在四驱越野车中是指具有转向功能的驱动桥。其主要功能一是把分动器传出的功率经其减速后传递给车轮使车轮转动；二是通过转向器把方向盘所受的转矩传递给转向杆从而使车轮转向。改革开放以来, 随着汽车工业的飞速发展，人民生活水平的提高，高速公路、高等级公路的不断建设，汽车正逐渐进入家庭，成为人们生活的一部分。同时随着我国加入世界贸易组织，通用、福特、日产、丰田……一批世界一流汽车生产企业纷纷进入中国，市场竞争日趋激烈.入世后，技术竞争将是我国汽车工业面临的最大挑战。本课题是结合科研进行工程设计。由于四驱越野车的普及，因而对于转向驱动桥是非常需要的。为了让越野车能更好的适应野外的行驶，对于转向驱动桥提出了以下要求： a.车轮转向要达到45° b.方向盘向各边能转动2.5圈 c.前轮采用麦弗逊悬架在老师的指导下，首先进行了方案论证。经过讨论与研究，对于桥壳部分改变了以前的非断开式，最终确定对于主减速器部分仍采用整体式而两端分别装一球面滚轮式万向节。在转向节部分采用球笼式万向节，转向器采用循环球式转向器。由于转向驱动桥最终要于其它部分组合在一起组成四驱车，所以整个设计过程要考虑最终的组装。我们根据厂方提供的数据首先对驱动桥进行了详细的分析。然后根据分析的结果，计算各部分的轴向力、扭矩、传动比以及功率。进而对各部分进行设计。转向驱动桥改变了以往的非断开式桥壳，使其更适和在一些非平坦路面上行驶。本课题新颖实用，在技术上有较大改进，具有较强的竞争力。本转向驱动桥将具有很大的市场前景。 考文献参 [1] 胡迪青, 梁高福，胡于进，李成刚. 重型越野车驱动桥智能设计系统[J]. 华中理工大学学报，1999,(11):27-30. [2] 胡迪青, 易建军, 胡于进, 李成刚. 基于模块化的越野汽车驱动桥方案设计及性能综合评价[J]. 机械设计与制造工程,2000,(03): 12-15. [3] 陈效华, 余剑飞, 龙思源. 驱动桥集成建模系统概要设计[J]. 汽车工程,2003,(01):42-43. [4] 吴瑞明, 周晓军, 赵明岩, 潘明清. 汽车驱动桥的疲劳检测分析[J]. 汽车工程,2003,(03):21-24. [5] 王红, 方晓红, 谷书伟, 王明训. 东方红LF80-904WD前驱动桥的结构改进[J]. 拖拉机与农用运输车,2001,(01):44-45. [6] 高梦熊. 地下装载机驱动桥壳强度计算[J]. 工程机械,2002,(08):33-34. [7] 曲补和!030009. 地下矿车用驱动桥的国产[J]. 山西机械,1999,(S1):33-35. [8] 陈家瑞. 汽车构造(上册) [M]. 北京：机械工业出版社，2000. [9] 陈家瑞. 汽车构造(下册) [M]. 北京：机械工业出版社，2000. [10] 王望予. 汽车设计[M]. 北京：机械工业出版社，2000. [11] 徐灏主编. 新编机械设计师手册[M].北京：机械工业出版社，1995. [12] 汽车工程手册编辑委员会. 汽车工程手册：(设计篇) [M]. 北京：人民交通出版社，2001. [13] 汽车工程手册编辑委员会. 汽车工程手册：(基础篇) [M]. 北京：人民交通出版社，2001. [14] 成大先. 机械设计手册[M]. （1～4册）北京：化学工业出版社，1993. [15] 何光里. 汽车运用工程师手册[M]. 北京：人民交通出版社，1999. [16] 甘永力. 几何量公差与检测[M]. 上海：科学技术出版社，2001. [17] 刘惟信. 汽车车桥设计[M]. 北京：清华出版社，2003. [18] 陈秀宁, 施高义. 机械设计课程设计[M]. 浙江：浙江大学出版社，1995. [19] 王宗荣. 工程图学[M]. 北京：机械工业出版社，2001. [20] 徐锦康. 汽车设计[M]. 北京：机械工业出版社，2001. 1 转向驱动桥总装图 4WD-YY-04-00-00 A0 2 主减速器 4WD-YY-04-01-00 A0 3 转向器 4WD-YY-04-02-00 A1 4 转向器壳体 4WD-YY-04-02-01 A1 5 上盖 4WD-YY-04-02-02 A3 6 螺杆 4WD-YY-04-02-03 A3 7 摇臂轴 4WD-YY-04-02-04 A3 8 螺母 4WD-YY-04-02-05 A3 9 侧盖 4WD-YY-04-02-06 A3 10 从动齿轮 4WD-YY-04-01-01 A3 11 行星齿轮 4WD-YY-04-01-02 A4 12 半轴齿轮 4WD-YY-04-01-03 A4 ..

⑧ 驱动桥摘要翻译

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