The invention relates to the technical field of vehicle engineering, and particularly discloses a natural gas commercial vehicle chassis and a natural gas commercial vehicle. The natural gas commercial vehicle chassis is provided with a gas cylinder connecting plate assembly for mounting a gas cylinder assembly, and is provided with a cab rear suspension bracket mounted on a middle section front connecting part of a frame longitudinal beam middle section; the cab assembly is connected through the cab rear suspension support, and the cab rear suspension support is configured in the mode that the distance between the installation position of the cab rear suspension support and the middle connecting part of the middle section is reduced along with the increase of the length of the cab assembly. The installation of cab assemblies with different lengths can be realized by changing the installation position of the cab rear suspension bracket, a plurality of special parts do not need to be arranged according to different configurations, and the universality of parts is improved, so that the modularization degree of a natural gas commercial vehicle chassis is improved, and the verification period of a product is shortened.
本发明涉及车辆工程技术领域,具体公开了一种天然气商用车底盘和天然气商用车,天然气商用车底盘通过设置气瓶连接板组件安装气瓶总成,并且设置驾驶室后悬置支架安装在车架纵梁中段的中段前连接部,通过驾驶室后悬置支架连接驾驶室总成,并且将驾驶室后悬置支架配置为随着驾驶室总成的长度增加,驾驶室后悬置支架的安装位置与中段中连接部的距离减小,能够通过改变驾驶室后悬置支架的安装位置实现不同长度驾驶室总成的安装,无需根据不同配置设置多个专用件,提升零部件的通用性,从而天然气商用车底盘的模块化程度得到提升,产品的验证周期缩短。
Natural gas commercial vehicle chassis and natural gas commercial vehicle
天然气商用车底盘和天然气商用车
2024-11-19
Patent
Electronic Resource
Chinese
Commercial vehicle chassis structure and commercial vehicle
European Patent Office | 2024
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