半滑动式液压胀形汽车桥壳的数值模拟及成形实验

中国机械工程 ›› 2012, Vol. 23 ›› Issue (4): 479-484.

半滑动式液压胀形汽车桥壳的数值模拟及成形实验

梁晨;刘唯唯;陈国强;苏明凯;王连东

燕山大学,秦皇岛,066004

出版日期:2012-02-25 发布日期:2012-03-02

Numerical Simulation and Test of Half-sliding Hydroforming Axle Housing

Liang Chen;Liu Weiwei;Chen Guoqiang;Su Mingkai;Wang Liangdong

Yanshan University,Qinhuangdao,Hebei,066004

Online:2012-02-25 Published:2012-03-02

摘要/Abstract

摘要：

对在不同加载路径下半滑动式液压胀形工艺中的管坯预胀形及终胀形过程进行了数值模拟,分析了不同加载路径下的管坯成形情况及其周向、轴向的壁厚分布,得到了预胀形管坯壁厚分布较好的加载路径以及终胀形时可确保成形合格样件的加载路径,并在普通液压机上进行了实验验证。

关键词:

半滑动式液压胀形, 汽车桥壳, 数值模拟, 加载路径, 壁厚分布

Abstract:

A numerical simulation of pre-bulging and final bulging of half-sliding hydroforming under the different loading paths was carried out.The hydroforming state and the wall thickness of tubeblank in the periphery direction and the axial direction were analyzed under variable loading paths,and the better paths

were figured out,by which the wall thickness distribution was good for the pre-bulging and the qualified

samples were obtained.The small automobile axle housings were tria-produced with a common press.

Key words: half-sliding hydroforming, automobile axle housing, numerical simulation, loading path, wall thickness distribution

中图分类号:

TG316



梁晨, 刘唯唯, 陈国强, 苏明凯, 王连东.

半滑动式液压胀形汽车桥壳的数值模拟及成形实验

[J]. 中国机械工程, 2012, 23(4): 479-484.

LIANG Chen, LIU Wei-Wei, CHEN Guo-Jiang, SU Meng-Kai, WANG Lian-Dong. Numerical Simulation and Test of Half-sliding Hydroforming Axle Housing[J]. China Mechanical Engineering, 2012, 23(4): 479-484.

导出引用管理器 EndNote|Ris|BibTeX

链接本文: http://www.cmemo.org.cn/CN/

http://www.cmemo.org.cn/CN/Y2012/V23/I4/479

[1]	王国彪, 赖一楠, 范大鹏, 杨华勇, 王时龙. 新型精密传动机构设计与制造综述 [J]. J4, 201016, 21(16): 1891-1897.
[2]	王立存, 陈进, 张贤明, 陈国强. 基于泛函的制冷涡旋压缩机变壁厚涡旋型线理论及形状优化 [J]. J4, 201016, 21(16): 1898-1901.
[3]	李小力, 陈威, 闫蓉. 基于BP神经网络的空间轮廓误差自适应补偿 [J]. J4, 201016, 21(16): 1902-1906.
[4]	夏瑞雪, 卢荣胜, 刘宁, 董敬涛. 基于圆点阵列靶标的特征点坐标自动提取方法 [J]. J4, 201016, 21(16): 1906-1910.
[5]	陈立锋, 吴晓铃, 秦大同, 肖正明. 齿轮啮合过程摩擦功耗研究 [J]. J4, 201016, 21(16): 1911-1915.
[6]	李明磊, 贾育秦, 张学良, 刘丽琴, 杜娟, 温淑花, 兰国生. 基于多目标差异演化算法的并联机构结构优化 [J]. J4, 201016, 21(16): 1915-1920.
[7]	吴怀超, 吴白羽, 张秀华. 石蜡感温阀传热性能的数字仿真研究 [J]. J4, 201016, 21(16): 1921-1926.
[8]	鲁开讲, 师俊平, 张锋涛. 平面三自由度并联机构动力学优化设计 [J]. J4, 201016, 21(16): 1926-1931.
[9]	张敏杰, 王庆九, 管成. 并联式油液混合动力挖掘机动力系统仿真研究 [J]. J4, 201016, 21(16): 1932-1936.
[10]	刘安平, 刘济春. IPC-208B型原子力显微镜大范围扫描三维驱动系统研究 [J]. J4, 201016, 21(16): 1936-1940.
[11]	姚运萍, 王智渊. 螺栓连接受载能量损失与结合面参数识别 [J]. J4, 201016, 21(16): 1941-1943,1951.
[12]	陈建, 邓利娟. 恒力弹性机构的设计 [J]. J4, 201016, 21(16): 1944-1946.
[13]	罗洁思, 于德介, 史美丽. 基于SVD和线调频小波路径追踪的转速波动齿轮箱故障诊断 [J]. J4, 201016, 21(16): 1947-1951.
[14]	战晓磊, 辛洪兵, 汉斯·彼德　兰特斯. 基于虚拟现实的MOTOMAN-HP3型机器人运动学仿真 [J]. J4, 201016, 21(16): 1952-1954,1998.
[15]	苏厚军, 史铁林, 陈非. 高炉煤气透平机状态检修的设计与实施 [J]. J4, 201016, 21(16): 1955-1958.