锻压技术

焊接式卧式旋压成形机床结构设计及分析

英文标题：Structure design and analysis of welded horizontal spinning machine

作者：黄成龙夏琴香赵学智肖刚锋

关键词：卧式旋压机床主轴箱焊接床身

分类号：TG305

出版年,卷(期):页码：2013,38(4):82-86

摘要：

为实现普通旋压中的拉深旋压、缩径旋压及切边等功能，设计了一款多功能卧式旋压机床。重点介绍了机床的整体结构布局、旋压机床工作参数的确定、主轴电机型号的选择、主轴箱结构设计和焊接床身结构。主轴箱内分别用推力球轴承和双列圆柱滚子承受轴向力和径向力；通过采用焊接方式加工可以很灵活的布置加强筋，优化床身的性能。设计计算表明，该旋压机床的主轴箱具有很高的可靠性，主轴和床身均具有较高的强度和刚度。

To achieve the multi-function of conventional spinning, such as drawing spinning, neck spinning and trimming, etc., a kind of multi-function horizontal spinning machine was designed. The layout of the overall structure of the machine, the working parameter determination of the machine, the selection of spindle motor, the design of the main shaft box and the structure of the welding bed were mainly introduced; the axial and radial spinning forces were mainly supported by the thrust bearings and tapered bore double row cylindrical roller bearings mounted in the main shaft box, respectively; reinforcing ribs of bed was flexibly set by the welding process and the performance of bed was optimized effectively. The calculation results show that the main shaft box of the spinning machine has high reliability, and both the main shaft and the welding bed have the high strength and stiffness.

基金项目：

国家自然科学基金资助项目（51075153）

黄成龙(1988-)，男，硕士研究生

参考文献：

［1］王成和.旋压技术[M].北京：机械工业出版社，1986. Wang C H. Spinning Technology[M]. Beijing: China Machine Press, 1986.
［2］Xia Q X, Cheng X Q, Hu Y, et al. Finite element simulation and experimental investigation on the forming forces of 3D non-axisymmetrical tubes spinning[J]. International Journal of Mechanical Sciences, 2006,48(7):726-735.
［3］Xia Q X, Lai Z Y, Zhan X X, et al. Research on spinning method of hollow part with triangle arc-type cross section based on profiling driving[J]. Steel Research International, 2010,81(9):994-997.
［4］王玉辉，夏琴香，杨明辉，等.数控旋压机床的发展历程及其研究现状[J].锻压技术，2005,30(4)：97-100. Wang Y H, Xia Q X, Yang M H, et al. Development course and the present research of the CNC spinning machine[J]. Forging & Stamping Technology, 2005,30(4)：97-100.
［5］侯红亮，余肖放，王耀奇.国内旋压设备及其相关技术的发展与现状[J].锻压装备与制造技术，2009,(4)：16-19. Hou H L, Yu X F, Wang Y Q. Development of spinning equipment and its related technology in China[J]. China Metalforming Equipment & Manufacturing Technology, 2009,(4)：16-19.
［6］现代实用机床设计手册编委会.现代实用机床设计手册[M].北京：机械工业出版社，2006. Modern Practical Machine Design Manual Editorial Board. Modern Practical Machine Design Manual[M]. Beijing: China Machine Press, 2006.
［7］苏成富.电机的变频调速[J].机床电器，2011,(6)：33-37. Su C F. Frequency control of motor speed[J]. Machine Tool Electric Apparatus, 2011,(6)：33-37.
［8］张涛.旋压成形工艺[M].北京：化学工业出版社，2009. Zhang T. Spinning Forming Process[M]. Beijing: Chemical Industry Press, 2009.
［9］程秀全，陈家华，夏琴香，等.无芯模缩径旋压力的有限元数值模拟及试验研究[J].塑性工程学报，2007,14(10)：38-42. Cheng X Q, Chen J H, Xia Q X, et al. Finite element numerical simulation and experimental research on the forming force of mandreless neck-spinning with single roller[J]. Journal of Plasticity Engineering, 2007,14(10)：38-42.
［10］王国山，刘士钊，胡景春，等.一步法封头无胎冷旋压机驱动力矩的计算[J].锻压机械，1993,(2)：29-31. Wang G S, Liu S Z, Hu J C, et al. Driving torque calculation of head cold spinning machine based on one-step forming without mandrel[J]. Metal Forming Machinery, 1993,(2)：29-31.
［11］机械设计手册编委会.机械设计手册（新版）：第2卷[M].北京：机械工业出版社，2004. Mechanical Design Manual Editorial board. Machine Design Handbook（New Edition）:Volume II[M]. Beijing: China Machine Press, 2004.
［12］夏琴香，陈健安，程秀全，等.卧式数控旋压机床用多工序自动旋轮库的研制[J].锻压技术，2008,33(5)：120-125. Xia Q X, Chen J A, Cheng X Q, et al. Development of multi-procedure automatic spinning roller-depot used for horizontal CNC spinning machine[J]. Forging & Stamping Technology, 2008,33(5)：120-125.

服务与反馈：

【本网站尚未开通全文下载服务】【加入收藏】