摘要
在传统婴儿车的基础上设计了一种新型的多功能婴儿车,介绍了多功能婴儿车主要零部件的设计过程。设计主要包括可升降车轮、连杆式履带、转轴和平衡哄睡装置,通过这些机械结构的相互配合可完成上下楼梯、辅助学步、紧急制动和哄睡等动作。利用有限元分析软件计算获得底盘最大极限载荷响应情况,最大应力是2.1MPa,满足强度要求,各项设计能够保证产品可靠性和紧凑度。
A new multi-functional stroller is presented on the basis of traditional design.The design process of the main components,such as lifting wheel,connecting rod crawler,swivel and soothing rocking device,is introduced.Through the integration of these mechanical structures,the stroller is able to go up and down stairs,assist toddlers,put on emergency braking,and soothe the baby to sleep.Finite element analysis software is used to calculate the maximum load response of the chassis.The maximal stress is 2.1 MPa,which meets the strength requirements and ensures the reliability and compactness of the design.
作者
彭程
陈武略
田春来
PENG Cheng;CHEN Wu-lve;TIAN Chun-lai(School of Mechanical and Electronic Engineering,Pingxiang University,Pingxiang Jiangxi 337000,China)
出处
《萍乡学院学报》
2020年第3期107-110,共4页
Journal of Pingxiang University
基金
国家级大学生创新创业训练计划项目(201910895003)
关键词
多功能婴儿车
服务机器人
有限元分析
上下楼梯
机械结构
multi-functional stroller
service robot
finite element analysis
up and down stairs
mechanical structure
