一种新能源商用车车架布置结构  

A new Frame Arrangement Structure of Commercial Vehicle with New Energy

作　　者：张博 王曼曼 文振 赵帅宇 王勇 Zhang Bo;Wang Manman;Wen Zhen;Zhao Shuaiyu;Wang Yong(R&D Center of Shaanxi Automobile Group Commercial Vehicle Co.,Ltd.,Shaanxi Baoji 721013)

机构地区：[1]陕汽集团商用车有限公司研发中心,陕西宝鸡721013

出　　处：《汽车实用技术》2020年第11期24-25,38,共3页Automobile Applied Technology

摘　　要：为应对新能源商用车平台化设计趋势, 采用变截面鱼腹高强钢纵梁结构, 进行 CATIA 三维设计及整车布置,CAE 有限元模态及强度分析。可满足 BEV、HEV、PHEV、FCEV 等新能源技术路线整车平台化布置需求,轻量化效果明显,装配便捷。In order to meet the development trend of new energy truck platform design, the variable section fish belly high strength steel longitudinal beam structure is adopted, CATIA three-dimensional design and vehicle layout, CAE finite element modal and strength analysis. To meet BEV, HEV, PHEV, FCEV and other new energy technology line vehicle platform layout needs, The light weight effect is obvious, the assembly is convenient.

关 键 词：新能源汽车 车架设计 轻量化 

分 类 号：U469.7[机械工程—车辆工程]