游览电动车总体及行驶系统设计

论文总字数：16356字

摘 要

随着经济的发展我国国民收入不断提高，汽车以经成为人们日常生活必不可少的交通工具，伴随着环境污染日益严重，人们的环保意识的增强，在电动汽车的产销量成逐年上升之势。电动游览车是服务与景区，服务站，交通枢纽站的重要交通工具，广泛应各个服务取，纯电动游览车以稳定性好，空间大，视野好著称，因此对电动游览车的设计对于整个旅游业都有很好的促进作用。

本文旨在设计一款六座纯电动游览车，主要设计的内容由整车参数的确定，结合现有的游览车的特点，通过对比学习，确定整个游览车的相关参数，在确定整体布局后对游览车的总体部分进行整体设计分析，完成整个纯电动游览车的设计计算，并对其行驶系统进行设计计算，完成整个纯电动游览车的设计。

通过本次设计对纯电动车特别是电动游览车有了更新的认识，在设计中充分学习现有的车辆知识，以及所学过的机械相关知识对纯电动车游览的结构，性能有了更深层次的了解，同时为以后的工作学习打下坚实的基础。

关键词：电动游览汽车；总体设计；行驶系统

Design of overall and driving system for excursion Electric vehicle

Abstract

With the development of economy, the national income of our country continues to improve, and automobile has become an indispensable means of transportation in people"s daily life. With the increasingly serious environmental pollution and the enhancement of people"s awareness of environmental protection, the production and sales of electric vehicles are increasing year by year. Electric touring car is an important means of transportation for service and scenic spots, service stations and transportation hub stations. It should be widely taken for various services. Pure electric touring car is famous for its good stability, large space and good vision. Therefore, the design of electric touring car has a good role in promoting the whole tourism industry.

The purpose of this paper is to design a six-seat all-electric tour car. The main content of the design is to determine the parameters of the whole car and combine the characteristics of the existing tour car. Through comparative study, the related parameters of the whole tour car are determined. After determining the overall layout, the overall part of the tour bus is designed and analyzed, and the design and calculation of the whole electric tour car is completed, and the design calculation of the driving system is carried out. Complete the design of the whole electric tour car.Through this design, we have a new understanding of the pure electric vehicle, especially the electric tour vehicle.

Through this design, we have a new understanding of pure electric vehicles, especially electric tour cars. In the design, we fully learn the existing vehicle knowledge, as well as the mechanical knowledge we have learned, we have a deeper understanding of the structure and performance of the pure electric vehicle tour, and at the same time lay a solid foundation for future work and study.

Key words: Electric Tourist Vehicle; General design; Driving system

目录

摘要 I

Abstract II

第一章 绪论 1

1.1游览电动车的构成 1

1.2游览电动车行驶系统的构成 1

1.3国内外研究现状 1

1.4研究的主要内容和研究方法 2

1.5选题的目的及研究意义 2

第二章 游览电动车的总体设计 3

2.1总体设计参数 3

2.1.1设计参数要求与分析  3

2.1.2设计参数的选择 3

2.2电动车电机的选择 4

2.3电动车电池的选择 5

2.4 电动车的整体尺寸及外观设计 6

2.5牵引性的计算 6

2.5.1确定传动比值 6

2.5.2校核传动比值 7

第三章 游览电动车行驶系统的设计 9

3.1电动车前后悬架的设计 9

3.2电动车车桥车架以及车轮的选择 10

3.2.1车桥的设计 10

3.2.2车轮 11

3.2.3车架 12

第四章 游览电动车其他系统的设计 13

4.1电动车的转向系统 13

4.2电动车的制动系统 14

4.3电动车的传动系统 15

4.4驱动系统 15

第五章 总结与展望 17

5.1总结 17

5.2展望 17

参考文献 18

致谢 19

第一章 绪论

1.1游览电动车的构成

景区常见的游览电动车内部结构主要是提供动力的电动机，底盘，电动车的身子，电动机的控制装置和电气设备等。： 　

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