机械5

KLQ6100G城市公交车车身造型与总布置设计 中文摘要 内容：近年来，我国城市化进程加速，城市人口增加以及居住郊区化，使得交通需求量剧增。根据我国国情，大力发展公共交通、实施公交优先是解决城市交通拥挤的主要途径和出路之一。为了加快城市公交的发展，本课题结合KLQ6100G城市公交车的开发项目，在已有底盘的基础上，对该车的车身造型与总布置、驾驶区各部件造型与总布置、乘客区各部件造型与总布置在三维设计软件CATIA环境下进行总体设计。在设计过程中，根据已有的经验、标准，对各部件的布置形式及尺寸做理论分析，然后根据该理论分析进行造型设计。在理论分析和造型过程中，学习最新车身设计资料，对设计反复修改，尽量使整车外形美观、大方，在车内布置中充分利用有限空间，提高载客量，提高乘坐舒适性，尽量使车内布置更具人性化，更加合理。 关键词：城市客车，CATIA，车身造型，总布置 Abstract Co
nte
nt :I
n rece
ntyears,with the acceleratio
n of our cou
ntry’s developme
nt towards city i
ndustrializatio
n, the expa
nd of city populatio
n a
nd the tra
nd of livi
ng i
n the suburba
n areas make the tra
nsportatio
n dema
nd i
ncreasi
ng. Accordi
ng to the situatio
n of our cou
ntry, developi
ng the public tra
nsportatio
n is the mai
n method to solvi
ng the crowd of the city tra
nsportatio
n. I
n order to speedi
ng up the developme
nt of the city public tra
nsportatio
n, this thesis combi
ned the KLQ6100G city bus exploratio
n project, o
n the fou
ndatio
n of chassis that has already existed, make the shape desig
n a
nd total arra
nge of the body, accessory shape desig
n a
nd total arra
nge of the driver compartme
nt, accessory shape desig
n a
nd total arra
nge of the passe
nger compartme
nt, a
nd desig
n i
n three-dime
nsio
nalwith the software CATIA. Duri
ng desig
n process, first made a
n a
nalysis to the form of arra
ngeme
nt a
nd sizes of each part to make the theories a
nalysis to each parts accordi
ng to the experie
nce a
nd sta
ndards for there has bee
n, the
n carry o
n the shape desig
n accordi
ng to the theoretical a
nalysis.Duri
ng the progress of theoretical a
nalysis a
nd the shape desig
n, this thesis used the latest body desig
n i
nformatio
n, modified to the desig
n agai
n a
nd agai
n, made thewhole car shape beautiful a
nd ge
nerous as far as possible. I
n the process of i
nside arra
ngeme
nt, the thesis made the best use of the limited space to carry more passe
ngers, made more comfort, made the bus i
nside arra
nge to be more huma
nity a
nd more reaso
nable as far as possible. Keywords : City bus, CATIA, Body shape desig
n, Total arra
ngeme
nt 目录 中文摘要I Abstract II 第一章引言1 1.1我国城市公交需求市场分析1 1.2我国城市公交车发展方向1 1.3本课题的研究内容、依据及意义3 1.4本章小结4 第二章KLQ6100G车身外部造型与外部总布置设计5 2.1空气动力学特性在车身造型中的应用5 2.2汽车车身制图5 2.3 KLQ6100G公交车车身外部总布置设计7 2.3.1前围布置7 2.3.2左侧围布置7 2.3.3右侧围布置8 2.3.4后围布置8 2.3.5顶盖布置9 2.4 KLQ6100G公交车车身三维造型设计10 2.4.1前围造型10 2.4.2侧围造型13 2.4.3后围造型14 2.4.4顶盖造型16 2.4.5后视镜及灯具的造型16 2.4.6外部各形面装配17 2.5本章小结18 第三章KLQ6100G车身内部总布置设计19 3.1人机工程学在车身总布置中的应用19 3.2确定驾驶员座椅H点位置22 3.3仪表板设计25 3.4确定各操纵件的位置28 3.5乘客区座椅布置29 3.6本章小结32 第四章KLQ6100G驾驶区三维造型设计35 4.1仪表台造型设计35 4.2驾驶员座椅造型设计37 4.3变速器操纵杆、加速踏板、制动踏板、离合器踏板、投币器造型设计39 4.4驾驶区各主要部件装配42 4.5本章小结44 第五章KLQ6100G乘客区三维造型设计45 5.1地板设计45 5.2乘客座椅及座椅支架造型设计47 5.3乘客区座椅装配49 5.4本章小结50 第六章研究工作总结与展望51 致谢53 参考文献54