卡车车架纵梁滚压成形线浅析  

Analysis of roll forming line for side member of truck chassis

作　　者：崔有山[1] 

机构地区：[1]一汽解放汽车有限公司卡车厂,吉林长春130011

出　　处：《锻压装备与制造技术》2015年第3期48-51,共4页China Metalforming Equipment & Manufacturing Technology

摘　　要：由于用户需求的多样化,卡车车架尤其是车架纵梁表现为多品种、小批量生产特点。为实现卡车车架纵梁制造的高效率、高精度,卡车车架U形等截面纵梁采用滚压制造工艺。本文通过对滚压工艺可加工零件形状、设备结构形式、产品转换时设备调整方便性、生产效率、加工产品的质量保证等方面进行对比分析,结合卡车车架纵梁的形状特点,总结各种滚压设备结构的优点和不足,合理选择卡车车架纵梁滚压成形设备。The profile of machinable part by rolling process, equipment structure, equipment easy to adjust for product conversion, production efficiency, and quality guarantee of product have been compared and analyzed in the text. By combining the profile characteristics of side member of truck chassis, the advantages and disadvantages of various structure of roll forming equipment have been summarized. The reasonable selection of roll forming machine for truck side member has been put forward.

关 键 词：机械制造 卡车车架纵梁 滚压成形 设备选型 

分 类 号：TG335.4[金属学及工艺—金属压力加工]