[1]徐玉凯,祝海林,何宜玖,等.基于竹子结构的装载机动臂仿生轻量化设计[J].常州大学学报(自然科学版),2022,34(04):52-59.[doi:10.3969/j.issn.2095-0411.2022.04.007]
　XU Yukai,ZHU Hailin,HE Yijiu,et al.Bionic Lightweight Design of Movable Arm of Loader Inspired by the Structure of Bamboo[J].Journal of Changzhou University(Natural Science Edition),2022,34(04):52-59.[doi:10.3969/j.issn.2095-0411.2022.04.007]
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基于竹子结构的装载机动臂仿生轻量化设计()
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常州大学学报(自然科学版)[ISSN:2095-0411/CN:32-1822/N]

卷:
第34卷
期数:
2022年04期
页码:
52-59
栏目:
机械制造及其自动化
出版日期:
2022-07-28

文章信息/Info

Title:
Bionic Lightweight Design of Movable Arm of Loader Inspired by the Structure of Bamboo
文章编号:
2095-0411(2022)04-0052-08
作者:
徐玉凯1; 祝海林1; 2; 何宜玖1; 周扬驰1
(1.常州大学机械与轨道交通学院,江苏常州213164;2.江苏省绿色过程装备重点实验室(常州大学),江苏常州213164)
Author(s):
XU Yukai1;  ZHU Hailin1; 2;  HE Yijiu1;  ZHOU Yangchi1
(1.School of Mechanical Engineering and Rail Transit, Changzhou University, Changzhou 213164, China; 2.Jiangsu Key Laboratory of Green Process Equipment, Changzhou University, Changzhou 213164, China)
关键词:
动臂;  竹子;  轻量化;  有限元分析
Keywords:
movable arm;  bamboo;  lightweight;  finite element analysis
分类号:
TH 243
DOI:
10.3969/j.issn.2095-0411.2022.04.007
文献标志码:
A
摘要:
受竹子内部结构的启发,在研究典型的轮式装载机构型特点及其动臂静力学分析、有限元仿真的基础上,设计了仿生动臂结构,并在正载插入、正载掘起、偏载插入、偏载掘起4种极限工况下,分别对原动臂与仿生动臂进行有限元分析。结果表明:仿生动臂满足强度要求,并且比原动臂的质量减轻了17.03%,实现了装载机动臂的轻量化。
Abstract:
In this paper, we researched the typical configuration characteristics of wheel loader and its movable arm was analyzed on the statics and simulated based on finite element. A bionic movable arm was designed which was inspired by the internal structure of bamboo. Moreover, the bionic movable arm was compared with the original movable arm through finite element analysis under four ultimate working conditions: positive load insertion, positive load digging up, offset load insertion and offset load digging up. Finally, the results show that the bionic movable arm meets the structural strength and its weight is 17.03% lighter than the original one, which indicates the lightweight design of the movable arm of the loader is realized.

参考文献/References:

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(责任编辑:谭晓荷)

备注/Memo

备注/Memo:
收稿日期: 2022-03-26。
作者简介: 徐玉凯(1994—), 男, 安徽庐江人, 硕士生。 通信联系人: 祝海林(1963—), E-mail: 85183004@qq.com
更新日期/Last Update: 1900-01-01