[1]邓 斌,邓慧心.断路器弹簧操动机构双四杆机构优化设计[J].机械与电子,2018,(08):39-43.
　DENG Bin,DENG Huixin.Optimization Design of Double Four-Bar Linkage for Circuit Breaker Spring Operating Mechanism[J].Machinery & Electronics,2018,(08):39-43.
点击复制

断路器弹簧操动机构双四杆机构优化设计
分享到：

《机械与电子》[ISSN:1001-2257/CN:52-1052/TH]

卷:
期数:
2018年08期
页码:
39-43
栏目:
机电一体化技术
出版日期:
2018-08-24

文章信息/Info

Title:
Optimization Design of Double Four-Bar Linkage for Circuit Breaker Spring Operating Mechanism
文章编号:
1001-2257(2018)08-0039-05
作者:
邓 斌; 邓慧心
(西南交通大学机械工程学院,四川 成都 610031)
Author(s):
DENG Bin; DENG Huixin
(School of Mechanical Engineering, Southwest Jiaotong University, Chengdu 610031, China)
关键词:
断路器弹簧操动机构; 双四杆机构; 优化设计; 粒子群优化算法; 图形用户界面
Keywords:
spring operating mechanism of circuit breaker;  double four-bar linkage;  optimization design;  particle swarm optimization;  graphical user interface
分类号:
TM56
文献标志码:
A
摘要:
断路器弹簧操动机构中四杆机构的结构参数直接影响着断路器动触头的速度和位移。很多厂家在生产弹簧操动机构过程中,四杆机构设计较多为经验设计,需要不断试验、修改、比较。为适应实际生产过程中不同机构输出要求,能够快速准确给出四杆机构系统的理论设计方法和修改方案尤为重要。文中通过分析四杆机构与断路器弹簧操动机构的输出特性的关系,按照输出力特性设计铰链四杆机构结构参数。基于粒子群优化算法求解计算结果,运用MATLAB编程设计图形用户界面。图形用户界面中通过调整相应参数可以快速修改方案并得到计算结果,使弹簧操动机构四杆机构设计直观方便。
Abstract:
The structural parameters of the four-bar linkage in the spring operating mechanism of the circuit breaker directly affect the speed and displacement of the moving contact of the circuit breaker. In producing spring operating mechanism, most manufacturers adopt empirical designs for the four-bar mechanism, which needs constant test, modification, and comparison. In order to meet the output requirements of different mechanisms in the actual production process, it is particularly important to quickly and accurately determine the theoretical design method and modification scheme of the four-bar linkage system. In this paper, by analyzing the relationship between the four-bar linkage and the output characteristics of the circuit breaker spring operating mechanism, the structural parameters of the hinged four-bar linkage are designed according to the output force characteristics. Additionally, the particle swarm optimization algorithm is used to obtain the calculation results, and the graphical user interface is designed by MATLAB. In the graphical user interface, the scheme can be modified quickly and the calculation results can be obtained based on the adjustment of corresponding parameters. As a result, it is convenient to design the four-bar linkage of the spring operating mechanism.

参考文献/References:

[1] 赵跃华,马履中,张际先.断路器操动机构中连杆的可靠性设计与分析[J].高压电器,2005(05):46-48.
[2] 刘国军,陈佳成.断路器连杆机构的优化设计[J].低压电器,2012(08):6-8.
[3] 陈刚,孙波,王尔智.真空断路器弹簧操动机构中连杆机构的容差优化[J].高压电器,2007(04):241-243.
[4] 郭小燕,胡旭喆,朱伯涛.铰链四杆机构在断路器操动机构中的应用[J].河北电力技术,2014,33(05):30-32.
[5] 贾先,赵升吨,范淑琴,等.双动压力机用压边滑块串联四连杆工作机构的优化[J].中国机械工程,2016,7(09):1223- 1228.
[6] 苑舜,王季梅,谢国辉,等.从动力配合角度对真空断路器弹簧操动机构进行优化设计[J].高压电器,1994(05):3-7.
[7] 沈明秀,王荔芳.基于粒子群算法的平面四杆机构优化与动力学仿真[J].中国工程机械学报,2017,15(01):15-20.

备注/Memo

备注/Memo:
收稿日期:2018-05-09
作者简介:邓 斌(1964-),男,湖北恩施人,教授,博士研究生导师,研究方向为机电液一体化控制技术; 邓慧心(1995-),女,四川冕宁人,硕士研究生,研究方向为高压断路器弹簧操动机构。
更新日期/Last Update: 2018-08-24