基于ANSYS的电梯层门受冲击有限元分析  

Finite Element Analysis of Impact on Elevator Landing Door based on ANSYS

作　　者：贾薛铖 朱明[1] 张鹏[1] 张晓峰[1] 

机构地区：[1]上海交通大学机械与动力工程学院,上海200030

出　　处：《机械设计与研究》2016年第3期134-137,共4页Machine Design And Research

基　　金：上海市技术性贸易措施应对专项资助项目(13TBT016)

摘　　要：针对三种常见的电梯层门,以ANSYS有限元软件为工具,量化了电梯层门的特征结构,建立了可变参数的简化模型并进行了网格划分,基于现场试验提供的数据和方法,设置了载荷与边界条件,模拟了电梯层门受冲击的物理过程;通过不断改变电梯层门的特征结构,以其最大应力与变形为目标,分析了层门形式、门板厚度、加强筋厚度和加强筋宽度对电梯层门受冲击的影响,从而为电梯层门的设计提供一定的数据参考和优化方向。Aiming at three common elevator landing doors, a series of simplified models with variable parameters were built and meshed by means of ANSYS, which quantified the structure. To simulate the impact on elevator landing doors, load and boundary conditions were collected in field tests. With changing characteristics of the structure of elevator landing door, results that the form and the thickness of door and strengthening rib have different effect on the stress and deformation during the process of impact can provide data reference and optimization direction.

关 键 词：电梯层门 冲击 有限元 

分 类 号：TH123[机械工程—机械设计及理论]