Transactions of Materials and Heat Treatment

Title：Dynamic simulation of cold headers each station based on ABAQUS

Authors： Yuan Longjiang Dai Chunxiang Li Limin

Unit： Shanghai University

KeyWords： cold header recessed hexagon head bolts ABAQUS

ClassificationCode：

year,vol(issue):pagenumber：2014,39(4):84-87

Abstract：

Cold upsetting force calculation of cold header provides important design parameters for each component of cold header. The traditional cold upsetting force calculation is obtained by empirical formula or experiment, and the empirical formula is simple but not precise, while the experiment is precise but needs a lot of manpower and time. With the help of ABAQUS, the dynamic analysis of each station when 6 mm recessed hexagon head bolts were made by cold header was carried out，and the stress and reactive force of each station on moving die in static casting were gained, then the reactive force of each station was overlaid together, consequently, the maximum cold heading force when 6 mm recessed hexagon head bolts were made by cold header was gained.

Funds：

国家科技重大专项(04专项)“高速精密多工位冷镦成形成套装备”（2013ZX0400208）

袁龙江（1988-），男，硕士研究生

Reference：

[1]米苏日尼可夫.金属冷镦工艺学[M].北京：中国工业出版社,1964.

Missourinikov.Metal Cold Heading Technology[M].Beijing:China Industry Press,1964.

[2]上海市机械配件工业公司.多工位冷镦工艺[M].北京：机械工业出版社，1975.

Shanghai Machinery Accessories Industrial Company. Multi-station Cold Heading Process[M].Beijing: China Machine Press,1975.

[3]庄茁.基于ABAQUS的有限元分析和应用[M].北京：清华大学出版社，2009.

Zhuang Zhuo. Finite Element Analysis and Application Based on ABAQUS[M].Beijing: Tsinghua University Press,2009.

[4]肖业兴，马铁军.金属薄板冲压成形的有限元模拟研究[J].锻压技术，2012，37（1）：165-168.

Xiao Yexing，Ma Tiejun. FEM simulation of sheet metal stamping[J].Forging & Stamping Technology, 2012,37(1):165-168.

[5]秦为前，王栓虎，解德乾，等.基于AMAMS和ANSYS的高速冲床执行机构动态仿真分析[J].锻压技术，2011，36（6）：159-162.

Qin Weiqian，Wang Shuanhu，Xie Deqian,et al. Dynamic simulation of high-speed punch actuator based on ADAMS and ANSYS[J]. Forging & Stamping Technology, 2011,36(6):159-162.

Service：

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