Transactions of Materials and Heat Treatment

Title：Spinning assembly for a typical revolution part

Authors： Han Zhiren Fan Zuojun Jia Zhen Xiao Yong

Unit： Shenyang Aerospace Northwestern Polytechnical University

KeyWords： revolution part multi-pass spinning assembly roller spindle tailstock

ClassificationCode：TG306

year,vol(issue):pagenumber：2017,42(7):84-87

Abstract：

The spinning process was proposed by analyzing the forming of a typical revolution part,the forming experiment of part was conducted at room temperature,and the experiment material was Al6061. First, the performed shape of part should be identified by the constant-volume principle to calculate the dimensions of blank. Next, the multi-pass spinning and curling process were carried out. Then, the spinning assembly in two forming processes was studied including the selection and design of roller, spindle and tailstock. Finally, the general roller with a 45° installation angle and the multistage roller for curling were selected respectively, which were integrated on the tool holder. However, the spindle with steel 45 should be heat treated, and its work surface needed to be polished. Therefore, the dimensions of spindle were designed according to that of part, and they were corrected based on the springback value after initial spinning tests. Thus, the tailstock was designed referring to the dimensions of spindle, and the tailstock in the second process had the function of sizing the preformed billet.

Funds：

辽宁省自然科学基金资助项目（201602558）

作者简介：韩志仁（1964-），男，博士，教授，博士生导师，E-mail：hanren888@163.com

Reference：

[1]赵文豪, 李彦利.旋压技术与应用[M].北京：机械工业出版社, 2008.

Zhao W H, Li Y L. Spinning Technology and Application[M]. Beijing: China Machine Press, 2008.

[2]杨明辉, 梁佰祥, 夏琴香, 等.旋压技术分类及应用[J].机电工程技术, 2004, 33(11): 14-16.

Yang M H, Liang B X, Xia Q X, et al. Classification and application of spinning technology [J]. Mechanical and Electrical Engineering Technology, 2004, 33 (11): 14-16.

[3]王成和，刘克璋. 旋压技术[M].北京：机械工业出版社，1986.

Wang C H, Liu K Z. Spinning Technology [M]. Beijing: China Machine Press, 1986.

[4]张成, 杨海成, 韩冬, 等. 钛合金旋压技术在国内航天领域的应用及发展[J]. 固体火箭技术, 2013, 36(1): 127-132.

Zhang C, Yang H C, Han D, et al. Applications and development of titanium alloys spinning technology in domestic aerospace field[J]. Journal of Solid Rocket Technology, 2013, 36(1):127-132.

[5]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.

The Japanese Society for Plastic Processing. Spinning Technology [M]. Translated by Chen J Z. Beijing: China Machine Press, 1988.

[6]张涛.旋压成形工艺[M].北京：化学工业出版社，2009.

Zhang T. The Technology of Spinning[M]. Beijing: Chemical Industry Press, 2009.

[7]段良辉, 喻立, 周仁湘,等.薄壁筒形件旋压工艺及工装设计[J].精密成形工程, 2011, 3(4):68-71.

Duan L H, Yu L, Zhou R X, et al. Spinning process and fixture design for the thin-walled cylindrical parts[J]. Journal of Netshape Forming Engineering, 2011, 3 (4): 68-71.

[8]王振生, 姜涛. 变薄旋压旋轮的设计与制造[J]. 航空制造技术, 1998, (3):46-46.

Wang Z S, Jiang T. Design and manufacture of thinning spinning wheel[J]. Aeronautical Manufacturing Technology,1998, (3):43-46.

[9]张立娟.铝车轮旋压模具设计的热膨胀系数确定[J].锻压技术, 2014, 39(3):99-103.

Zhang L J. Determinations of thermal expansion coefficient of spinning die design for aluminum alloy wheels[J]. Forging & Stamping Technology, 2014, 39(3): 99-103.

[10]秦升学, 任莉新, 郝继东,等.旋轮设计与制造的若干关键技术问题[J].锻压技术, 2009, 34(5):55-57.

Qin S X, Ren L X, Hao J D, et al. Key technical problems of roller design and manufacture[J]. Forging & Stamping Technology, 2009, 34(5):55-57.

[11]王俊祥.塑变成形旋轮的形状及应用[J]. 金属成形工艺, 1996, 14(6):13-14.

Wang J X. Shape of spinning rollers and application[J]. Metal Forming Technology, 1996, 14(6):13-14.

[12]谷建民, 刘建军, 林波, 等. 尾顶座工装对超半球壳体多道次拉深旋压的影响[J]. 机械制造与自动化, 2016, 45(1):64-66.

Gu J M，Liu J J，Lin B，et al. Influence of tailstock on process of multi-pass draw-spinning of hyper-hemispherical shell[J]. Mechanical Manufacturing and Automation, 2016, 45(1): 64-66.

[13]戴国勇, 夏琴香, 程秀全. 基于马鞍车床的三旋轮旋压机尾座改造[J].锻压技术, 2015, 40(1):66-70.

Dai G Y, Xia Q X, Cheng X Q. Tailstock transformation of three-roller spinning machine based on gap-bed lathe[J]. Forging & Stamping Technology, 2015, 40(1): 66-70.

Service：

【This site has not yet opened Download Service】【Add Favorite】