Study on Dynamic Simulation of Hydraulic Die Forging Hammer Based on VPT

Abstract:

The method to precise control the motion of basic virtual prototyping technology (VPT) is put forward in this paper. The hydraulic die forging hammer structure, work principle, and the VPT design idea are introduced. The parametric solid parts model and entire assembly model are all designed based on solidworks software. The dynamic state simulation process of hammer is carried on. The result indicated that the dynamic process parameter of hammer was gained. The dynamic state working process of hydraulic die forging hammer is precisely controlled, which provides the foundation to further realize the numerical controlled and flexible of hydraulic die forging hammer.

• Periodical: Advanced Materials Research (Volumes 605-607)
• Pages: 1194-1197
• DOI: https://doi.org/10.4028/www.scientific.net/AMR.605-607.1194
• Online since: December 2012
• Authors: Yin Juan Zhang
• Keywords: Dynamic Simulation, Hydraulic Die Forging Hammer, SolidWorks, Virtual Prototyping Technology

References

[1] DU Ping-an, YU De-jiang, YUE Ping. Research on Technology and Methodology Architecture of Virtual Prototyping Technology [J]. JOURNAL OF SYSTEM SIMULATION, 2007, 19(15): 3447-3451.

[2] LI Yong-tang, Du Shi-wen. Research, Development and Prospect on the hydraulic die forging hammer [J]. Chinese Journal of Mechanical Engineering, 2003, 39(11): 43-46.

DOI: 10.3901/jme.2003.11.043

[3] FU Yong-hong, Jin Rui-qi. Research and Development of the Automatic Control System for CH83-25A Shock-reducing Hydraulic Frogging Hammer[J]. Journal of Jiangsu University of Science and Technology, 1997, 18(6): 60-66.

[4] GUO Yan-ping, Li Yong-tang, Lei Bu-fang. Hydraulic Control System of Large-tonnage Electro-hydraulic Hammer and the Analysis of the Dynamical Characteristics [J]. Mechanical Engineering & Automation, 2007(1): 38-40.

[5] JIN Wen-ming, Ma Wen-yuan, Yang Shen-hua. The Simulation Research on Blowing Energy of 50KJ Hydraulic Die Forging Hammer[J]. China Metalforming Equipment & Manufacturing Technology, 2008, 43(5): 90-92.

[6] LEI B F, Li Y T. Research on The Energy Economization of Electro-hydraulic Hammer. Chinese Journal of Mechanical Engineering [J], 2000, 13(1): 64-69.

DOI: 10.3901/cjme.2000.01.064

[7] JIA Ming-xin. Hydraulic Drive and Control[M]. BeiJing: National Defence Industry Press, (2005).

[8] LIU Fu-hai. The Characteristics and Application of The Exact Die Forging Hammer [J]. Smithing and Punch, 2008, 4: 50-54.

[9] ZHANG Chang-long. All-hydraulic Driving and Program-controlling for Forging Hammer—The Only Way for The Development of Advanced Forging Hammer Technology [J]. Forging Technology, 2005, (z1) : 20-24.