[1]唐友名,肖光华,陈昌萍,等.客车后排3人椅试验仿真与钩件尺寸优化[J].华侨大学学报(自然科学版),2016,37(6):671-675.[doi:10.11830/ISSN.1000-5013.201606003]
　TANG Youming,XIAO Guanghua,CHEN Changping,et al.Simulation Analysis on Rear Three-Occupant Seats for Bus Coach and Hook Size Optimization[J].Journal of Huaqiao University(Natural Science),2016,37(6):671-675.[doi:10.11830/ISSN.1000-5013.201606003]
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客车后排3人椅试验仿真与钩件尺寸优化()
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《华侨大学学报（自然科学版）》[ISSN:1000-5013/CN:35-1079/N]

卷:
第37卷
期数:
2016年第6期
页码:
671-675
栏目:
出版日期:
2016-11-20

文章信息/Info

Title:
Simulation Analysis on Rear Three-Occupant Seats for Bus Coach and Hook Size Optimization
文章编号:
1000-5013(2016)06-0671-05
作者:
唐友名1; 2;  肖光华1; 3;  陈昌萍1;  薛清3
1. 厦门理工学院 福建省新能源汽车与安全技术研究院, 福建 厦门 361024;2. 厦门理工学院 福建省客车及特种车辆研发协同创新中心, 福建 厦门 361024;3. 厦门金龙汽车座椅有限公司, 福建 厦门 361022
Author(s):
TANG Youming1; 2;  XIAO Guanghua1; 3;  CHEN Changping1;  XUE Qing3
1. Institute of New Energy Vehicle and Safety Technology, Xiamen University of Technology, Xiamen 361024, China; 2. Collaborative Innovation Center for Research Design of Coach and Special Vehicle, Xiamen University of Technology, Xiamen 361024, China; 3. Xiamen Dragon Seat Corporation Limited, Xiamen 361022, China
关键词:
客车座椅;  安全带;  尺寸优化;  汽车安全
Keywords:
bus seat;  seatbelt;  size optimization;  vehicle safety
分类号:
U461.91
DOI:
10.11830/ISSN.1000-5013.201606003
文献标志码:
A
摘要:
为了降低座椅钩件的材料成本,采用Hyperworks软件建立某款客车后排3人座椅的有限元模型.基于GB 14167-2013《汽车安全带安装固定点、ISOFIX 固定点及上固定点系统》进行座椅安全带固定点试验与仿真,对比分析上、中、下3条绳索最大位移量,验证仿真模型有效.在仿真模型基础上,针对座椅后脚钩件提出3组优化方案,选取最优方案,利用Optistruct模块对最优方案钩件进行尺寸优化.结果表明:在满足安全带固定点试验法规的前提下,座椅钩件厚度从10 mm减至2.5 mm;采用Q235材料代替原SAPH590材料,可以降低座椅钩件成本.
Abstract:
In order to reduce material cost of seat hooks, a finite element model of rear three-occupant seats for bus and coach was established by using Hyperworks software. According to GB 14167-2013 standard, experiments and simulations of the seatbelt anchorages were carried out to compare the maximum displacement of upper, middle, and lower ropes. Based on the above models, three groups of optimization schemes for seat hook design were proposed. With the best scheme the hook size was optimized using Optistruct. The analysis results showed that, when Q235 steel was used to replace the original SAPH590 steel, thickness of the seat hook can be reduced from 10 mm to 2.5 mm, and the material cost of seat hook can be consequently reduced, without the comprise of safety of seatbelt anchorages.

参考文献/References:

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备注/Memo

备注/Memo:
收稿日期: 2016-06-01
通信作者: 唐友名(1981-),男,副教授,博士后,主要从事车辆安全与新能源汽车技术的研究.E-mail:tangyouming@xmut.edu.cn.
基金项目: 国家自然科学基金资助项目(51305374); 福建省高校杰出青年科研人才基金项目(JA14229); 厦门理工学院对外合作专项(E201400300)
更新日期/Last Update: 2016-11-20