Simulation Research of Top-Hung Mechanism for Open and Close

Abstract:

For the purpose of researching the top-hung mechanism for open and close and the improvement and use of the mechanism, improving the work efficiency, the three-dimensional solid model of the mechanism was established with ADAMS. Each part of the model in ADAMS was set up. Simulation analysis on the working process of the mechanism was achieved. The structure optimization parameters of the mechanism were obtained. The result proves that when the vertical location of the upper endpoint of lid was increased the total support reaction force acting on the lower endpoint of lower rocker by frame reduced. When the horizontal location of revolute joint of lower rocker and frame, the horizontal location of revolute joint of lower rocker and lid were increased the total support reaction forces acting on the lower endpoint of lower rocker by frame added. The sensitivities of the total support reaction forces acting on the lower endpoint of lower rocker by frame on the initial values of the locations of revolute joint of lower rocker and link, the horizontal location of revolute joint of lower rocker and frame are greater. The sensitivities of the total support reaction forces acting on the lower endpoint of lower rocker by frame on the initial values of the vertical location of revolute joint of upper rocker and link, the horizontal location of revolute joint of the lower rocker and lid are smaller. The sensitivity of the total support reaction force acting on the lower endpoint of lower rocker by frame on the initial value of the vertical location of the upper endpoint of lid are least.

• Periodical: Applied Mechanics and Materials (Volumes 644-650)
• Pages: 416-420
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.644-650.416
• Online since: September 2014
• Authors: Xu Zhou*, Ying Wu
• Keywords: Research, Simulation, Top-Hung Mechanism for Close, Top-Hung Mechanism for Open

References

[1] X.S. Sui, Research of lance conversion institutional in multifunctional sprayer. Nanjing: Nanjing Forestry University, (2012).

[2] R.M. Zhang, CAD system research and development of scissor-type hydraulic lifting platform. Shandong: Shandong Polytechnic University, (2012).

[3] K.P. Yang, Y.Y. Shi, L.P. Wang, Research on Planar Six-bar Mechanism's Kinematics Simulation System. Computer Simulation, 2011，28(5)：367 - 370, 383.

[4] M.J. Wang, H.F. Yan, T. Ge, Kinematics Analysis of the Planar Six-bar Mechanism of Mobile Follower Guide Rod Crank Based on Simulink. Journal of North China Institute of Water Conservancy and Hydroelectric Power, 2011，32(5)：102 -104.

[5] G.C. Lin, S. Gao, L.J. Xu, Z.G. Yang, Analytical Dynamic Model for Planar Adjustable Five-bar Linkages of Alterable Length and Inertia of Linkages, Journal of Sichuan University ( Engineering Science Edition), Vol. 37 (2005), No. 5 , pp.139-143.

[6] L.Q. Hao, The Shape Optimal Design of Bioprosthetic Heart Valve on Computer-Aided Industrial Design[D], Shandong University, (2009).

[7] W.Y. Zhao, Y.Y. Liu, J.M. Wu, F.E. Wang, Tutorials of foundation and application examples of ADAMS. Beijing: Tsinghua University Press.

[8] T. Sun，C. Feng J.Z. Feng S.L. Zheng Y.D. Sun, Analysis and optimization of front suspension characteristics based on ADAMS, Modern Manufacturing Engineering, 3(2013), pp.43-47.

[9] W.G. Yuan, Optimal Design and Experiment of the Door Control Mechanism of Automotive Air Conditioner. Shanghai: Shanghai Jiao Tong University, (2009).

[10] C.J. Rui X.Y. Chai, ADAMS-based optimal design for clamping mechanism of full-automatic chamfering machine for steel pipe end milling. Heavy Machinery, 2012，(6)：43 - 48.