含混合间隙的登机桥动力学分析  

Dynamics Analysis of Boarding Bridges with Mixed Clearance Joints

作　　者：罗良清 谭朝阳[2] 顾晓勤[2] LUO Liang-qing;TAN Zhao-yang;GU Xiao-qin(Guangdong Haobo Eco-Technology Co.,Ltd,Zhongshan Guangdong 528400,China;Zhongshan College,University of Electronic Science and Technology of China,Zhongshan Guangdong 528402,China)

机构地区：[1]灏博生态科技(广东)有限公司,广东中山528400 [2]电子科技大学中山学院,广东中山528402

出　　处：《机械研究与应用》2021年第2期80-83,87,共5页Mechanical Research & Application

基　　金：中山市科技计划项目:过山车、扶梯、登机桥结构力学计算及优化(编号:2015B2301);中山市科技局项目:中山市智能制造平台建设(编号:26-53112203);中山市科技局项目:中山市智能机器人(中山学院)工程技术研究中心建设(编号:418S48)

摘　　要：以机场旅客登机桥为研究对象,针对该系统建立多体系统运动学模型,对登机桥转动运动副和移动运动副的间歇进行力学分析,得出含混合间隙的登机桥动力学运动方程,对某型号登机桥的二种工况进行计算。上述工作对研发新一代登机桥有指导意义。In this article,the airport passenger boarding bridges are studied,and the motion model of the multi-body system is established for the system.Through the intermittent mechanical analysis of the rotating motion and mobile motion pairs of the boarding bridge,the dynamic motion equation of the boarding bridge with mixed clearance is obtained.Then the two working conditions of a certain type of boarding bridge are calculated.This work is instructive for the development of a new generation of boarding bridges.

关 键 词：登机桥 混合间隙 动力学 

分 类 号：TH112[机械工程—机械设计及理论]