新型电动观光车车架设计摘 要车身设计是汽车设计过程中相当重要的一个环节，同样，在电动观光车设计中，它会直接影响电动观光车的视觉效果。在汽车结构方面，可以把整个骨架分为前后、左右四个方向包围以及上面的顶盖和车架，总共六个部分。这一次毕业设计采用绘图软件主要是 CATIA 和 Auto CAD，通过两者结合，去完成所要求的车身骨架设计。本次毕业设计主要是分析车身骨架和设计需要遵守的一些原则，在此基础上，开展车身关键零部件的设计。文本将车身骨架设计技术应用于电动观光车设计，对新型电动观光车整车设计具有参考价值。关键词：电动观光车；CATIA；车身骨架设计IABSTRACTBody design is a very important part of the car design process. Similarly, in the design of electric sightseeing cars, it will directly affect the visual effects of electric sightseeing cars. The body can be divided into load-bearing body, non-load-bearing body and semi-bearing body according to its load-bearing form. In terms of vehicle structure, the entire skeleton can be divided into four directions including front, back, left, and right, and the top cover and frame above, a total of six parts.This time the graduation design uses drawing software mainly CATIA and AutoCAD, through the combination of the two, to complete the required body frame design. This graduation design is mainly about how to design the body frame and some principles that need to be followed to design the key components. This subject applies body frame design technology to electric sightseeing cars, which has certain reference value for the design of electric sightseeing cars.KEY WORDS: Electric sightseeing car; CATIA; Body frame designII目 录摘 要..............................................................................................................................ⅠABSTRACT..................................................................................................................Ⅱ...
