锻压技术

HGPX-WSM卧式双旋轮数控旋压机结构设计

英文标题：Structural design of HGPX-WSM horizontal type CNC spinning machine with double rollers

作者：胡玄通夏琴香程秀全

关键词：旋压机双旋轮传动机构结构设计

分类号：TG305

出版年,卷(期):页码：2014,39(8):59-64

摘要：

与单旋轮旋压机相比，双旋轮旋压机具有效率高、稳定性好等特点。根据双旋轮旋压机的工作特点以及相关的技术要求对双旋轮旋压机的机械部分进行了设计，主要包括总体结构设计、床身设计、纵向及横向传动机构设计。采用左右旋丝杠来实现单个伺服电机同时带动两个旋轮完成同步径向运动；选用直线导轨来实现机床的导向以保证机床的导向精度；床身采用焊接结构，通过合理布置内部加强筋来提高强度和刚度。设计计算表明，该旋压机床的床身具有较高的强度和刚度,纵向移动机构和横向移动机构分别能够提供30和20 kN的旋压力。

Compared with the spinning machine with single roller, the spinning machine with double rollers has the characteristics of higher efficiency and better stability,etc. The mechanical structures of spinning machine with double rollers were designed based on their working characteristics and related technical requirements, which mainly included the design of overall structure, main body, longitudinal and horizontal transmission mechanisms. The lead screw with left and right hand thread was used to realize the synchronous radial feeding of two rollers under the driven of single servo motor; the linear guides were adopted to realize the precision of guidance of spinning machine; the main body was manufactured by welding, and the strength and stiffness of main body were improved by the flexibly setting reinforcing ribs. The calculated results show that the main body of designed spinning machine has high strength and stiffness, and the longitudinal and horizontal moving mechanisms can provide 30 and 20 kN spinning forces, respectively.

基金项目：

国家自然科学基金资助项目（51375172）

胡玄通（1990-），男，硕士研究生；夏琴香（1964-），女，博士，教授

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］赵云豪，李彦利．旋压技术与应用[M]．北京：机械工业出版社，2007.Zhao Y H, Li Y L. Spinning Technology and Application[M]. Beijing: China Machine Press, 2007.
［3］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.
［4］日本塑性加工学会.旋压成形技术[M].陈敬之,译.北京：机械工业出版社，1988.Plastic Processing Society of Japan. Spinning Forming Technology[M]. Translated by Chen J Z. Beijing: China Machine Press, 1988.
［5］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.
［6］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.
［7］黄成龙, 夏琴香, 赵学智, 等. 焊接式卧式旋压成形机床结构设计及分析[J]. 锻压技术, 2013, 38(4): 82-86.Huang C L, Xia Q X, Zhao X Z, et al.Structure design and analysis of welded horizontal spinning machine[J]. Forging & Stamping Technology, 2013, 38(4): 82-86.
［8］杜震霖, 侯殿有. 双轮旋压机横向伺服控制系统[J]. 长春光学精密机械学院学报, 1998, 21(3): 80-82.Du Z L, Hou D Y. Horizontal servo control system of double roller spinning machine[J].Journal of Changchun Institute of Optics and Fine Mechanics, 1998, 21(3): 80-82.
［9］成大先．机械设计手册:第2卷[M]．北京：化学工业出版社，2007.Cheng D X. Machine Design Handbook: Volume 2[M]. Beijing: Chemical Industry Press,2007.
［10］绍炎. 自动机与自动线[M]. 北京：清华大学出版社, 2007.Shao Y. Automatic Machine and Automatic Line [M]. Beijing: Tsinghua University Press, 2007.

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