1.中船重工第七一一研究所 动力装置事业部, 上海 201108
2.船舶与海洋工程动力系统国家工程实验室, 上海 201108
刘渊(1983— ),男,陕西榆林市人,硕士,高级工程师,主要研究方向为动力传动装置研究。
扫 描 看 全 文
刘渊,俞翔栋,丁蓉等.基于分治法的重载万向联轴器叉头型线优化[J].机械传动,2019,43(12):140-145.
Liu Yuan,Yu Xiangdong,Ding Rong,et al.Profile Optimization of Fork Head of Heavy Duty Universal Coupling based on Divide and Conquer[J].Journal of Mechanical Transmission,2019,43(12):140-145.
刘渊,俞翔栋,丁蓉等.基于分治法的重载万向联轴器叉头型线优化[J].机械传动,2019,43(12):140-145. DOI: 10.16578/j.issn.1004.2539.2019.12.025.
Liu Yuan,Yu Xiangdong,Ding Rong,et al.Profile Optimization of Fork Head of Heavy Duty Universal Coupling based on Divide and Conquer[J].Journal of Mechanical Transmission,2019,43(12):140-145. DOI: 10.16578/j.issn.1004.2539.2019.12.025.
建立了万向联轴器叉头的型线优化模型,基于分治法提出了一种针对叉头型线的优化策略,总结了6个设计变量对叉头最大应力的影响规律。研究表明,叉头圆弧槽和肩台的结构参数变化对叉头最大应力的影响显著,在设计时应当重点关注。开展了叉头型线优化的案例分析,在保持回转直径不变的前提下,有效降低了叉头的最大应力,提高了传扭能力。研制了目前国内船用传扭能力最大的某型重载万向联轴器,并开展了性能试验,为重载万向联轴器叉头的型线设计和优化提供了参考。
A profile optimization model of the fork head of universal coupling is established. Based on divide and conquer, an optimization strategy for the profile of fork head is proposed. The influence law of the six design variables on the maximum stress of the fork head is summarized. Research shows that the structural parameters of arc groove and shoulder have a significant effect on the maximum stress of fork head, which should be paid attention to in design. According to the case analysis of fork profile optimization, on the premise of keeping the rotary diameter unchanged, the maximum stress of the fork head can be reduced and the torsion transfer ability can be increased. A heavy-duty universal coupling with the largest torsion transfer capacity in China is manufactured, and the performance test is carried out, which provides a reference for the design and optimization of fork head’s profile of heavy-duty universal coupling.
万向联轴器 叉头 型线优化 分治法
Universal couplingFork headProfile optimizationDivide and conquer
杨文志,郭伟超.十字轴式万向联轴器辊端叉头有限元分析[J].机械传动,2011,35(2):52-54.
BAYRAKCEKEN H,TASGETIREN S,YAVUZ I.Two cases of failure in the power transmission system on vehicles: a universal joint yoke and a drive shaft[J].Engineering Failure Analysis,2007,14(4):716-724.
付胡代,闫占辉,杨晓东,等.重载万向联轴器十字轴强度分析及结构优化[J].机械设计与制造,2015(11):262-265.
BABAKR A,BRADLEY R,AL-AHMARI A.Failure analysis of mill shaft roll[J].Journal of Failure Analysis and Prevention,2009,9(2):107-113.
张宏梅,储伟俊,叶树勋,等.一种新型无螺栓十字轴万向联轴器叉头内轮廓形状的设计[J].机械,2002(S1):194-195.
SCOTT R H,CONSTANTIN C.Configuration design and optimization of universal joints with manufacturing tolerances[J].Mechanism and Machine Theory,2000,35(3):463-476.
张洁,顾永玉,徐冰洲,等.SWC620型万向联轴器叉头结构强度有限元分析[J].现代制造工程,2004(7):55-57.
王宝文,阎俊梅,刘文远,等.基于分治法的高维大数据集模糊聚类算法[J].计算机工程,2007,33(24):60-62.
杜微,杨晓东,闫占辉.基于APDL参数化建模的万向联轴器法兰叉架的优化设计[J].矿山机械,2015,43(12):135-138.
姚寿文.机械结构优化设计[M].北京:北京理工大学出版社,2015:8-12.
胡斌.轻型十字轴式万向联轴器的仿真与叉头参数优化[D].马鞍山:安徽工业大学,2016:38-40.
姜子刚.重载万向联轴器十字轴的疲劳分析及结构优化[D].合肥:合肥工业大学,2014:22-25.
0
浏览量
2
下载量
0
CSCD
关联资源
相关文章
相关作者
相关机构