重卡车门关闭力优化及验证  

Research and Optimization of Doors Closing Force of Heavy Truck

作　　者：陈崇山 CHEN Chongshan(Dongfeng Liuzhou Automobile Company Limited,Liuzhou 545005,China)

机构地区：[1]东风柳州汽车有限公司,广西柳州545005

出　　处：《汽车实用技术》2022年第14期60-63,共4页Automobile Applied Technology

摘　　要：针对某重型卡车车门关闭力大的问题,通过采用不同关门条件对实车车门开展关闭力测试试验,研究分析出影响车门关闭力的关键因素。通过提出优化解决方案,并经过实车验证,有效改善了车身关闭力大的问题。Aiming at the problem of the large closing force of a heavy truck door,the key factors affecting the closing force of the door are studied and analyzed by testing the closing force of the actual vehicle doors under different closing conditions.The optimization solution is put forward and verified by actual vehicle,and the problem of large closing force is effectively improved.

关 键 词：重型卡车 车门 关闭力 优化 

分 类 号：U463.83[机械工程—车辆工程]