Design and Simulation Research on New Tamper Based on ADAMS
Because of the difficulty of maintenance resulting from tamping arms not working alone and the amplitude of tamping tool not being set for the existing tamper, a new type of tamper is proposed in this paper. For the new tamper, each piece of hydraulic shock mechanism can excite one couple of tamping tools to vibrate. The mechanism consists of a doublerod piston cylinder and a shifting yoke. The threedimensional model construction and simulation analysis are carried out using ADAMS in terms of the mathematic modeling. Then the relationship between the frequency, amplitude, output shock force of the cylinder and the displacement, velocity, acceleration of tamping tool is researched. The results show that new tamper can meet the design requirement and the flexible adjustment of amplitude and frequency is realized. The model provides theoretical guide and reference for the development of the real device.
tamper hydraulic shock mechanism dynamic simulation mathematic modeling ADAMS
Chaoqing Min Guofang Gong Yi Liu
State Key Laboratory of Fluid Power Transmission and Control, Zhejiang University Hangzhou, Zhejiang, 310027, China
国际会议
2010 International Conference on Digital Manufacturing and Automation(2010 数字制造与自动化国际会议 ICDMA 2010)
长沙
英文
494-498
2010-12-18（万方平台首次上网日期，不代表论文的发表时间）