汽车保险杠用可伸展滑撬设计与研究
Design and Research of An Extensible Skid for Bumper Painting Line
倪国林 1崔海斌 2薛雪 1楼飞1
作者信息
- 1. 南京师范大学中北学院,镇江 212300
- 2. 江苏高精机电装备有限公司,盐城 224000
- 折叠
摘要
为了提高保险杠仓储空间的利用率,方便在保险杠生产线实现上料、喷涂、流平、运送、仓储一体化的工艺流程,设计了一种保险杠生产线用可伸展滑撬,以实现不同工位对滑撬上保险杠摆放间距的需求.首先,以某型号保险杠为对象,开展可伸展滑撬的机械系统设计;然后,利用牛顿-欧拉法建立滑撬伸展机构的数学模型,研究其运动特性和力学性能;最后,基于ADAMS建立其虚拟样机模型,对理论分析和设计成果进行验证.结果表明,可伸展滑撬设计合理,通过在不同工位的输送链上敷设轨道,可以自动调节滑撬上保险杠的摆放间距,有效提高输送稳定性和仓储空间利用率.
Abstract
In order to improve the utilization rate of bumper storage space and facilitate the integration process of loading,spraying,leveling,transportation and storage on the bumper painting lines,this paper de-signed an extensible skid for the bumper painting lines.This skid can meet the requirements of different work stations for the spacing adjustment of the bumpers on the skid.Firstly,taking a certain type of bumper as the object,the design of the extensible skid was carried out.Then,the mathematical model of skid exten-sion mechanism is established by using Newton-Euler method,and its motion characteristics and mechanical property are studied.Finally,the theoretical analysis and design results are verified by establishing the virtu-al prototype and experiment based on ADAMS.The results show that the design of extensible skid is rea-sonable and workable,and the bumpers on the skid can be conveniently adjusted by laying rails on the con-veyor chains at different stations automatically.In addition,the conveying stability and storage space utiliza-tion rate can be effectively improved.
关键词
汽车保险杠/可伸展滑撬/生产线/运动特性分析/虚拟样机Key words
automotive bumper/extensible skid/painting line/motion characteristics analysis/virtual prototype引用本文复制引用
基金项目
南京师范大学中北学院大学生创新创业项目(2023YJ86013)
出版年
2024
NETL
NSTL
万方数据