Study on Elevator Drive System Dynamics Simulation of Rail Transport Conveyer

Abstract:

Rail transport conveyer is special transportation equipment that is widely used in the field of metallurgical industry. It is the key to ensure equipment operation efficiency on a production site. But the low lift system efficiency and poor reliability are difficult technical problems in the enterprise. In this case, rail transport conveyer uses the worm gear and screw nut lifting mechanism. The project carries on rail vehicle lifting system modeling and dynamic simulation study through Solid Edge ST5 and ADAMS, combined with simulation technology, virtual prototype design. Research purpose is in order to match the coefficient of friction between the screw and screw nut better, and to match different speed ratio for the drive gear pair and the lifting mechanism being in empty back to travel and work schedule. Another aim is to match the speed of the lifting speed and walking speed, and to reduce the error probability. Results show that the motor can get better speed matching relation with lifting mechanism through research, further optimizing the structure of lifting system parameters. Through the analysis and structure optimization, we can improve the reliability of rail transport vehicle lift system, and implement efficient fast for copper anode lifting and positioning precision. The ultimate goal is to achieve vertical hanging in electrolytic cell anode plate, and to make electrolytic operation to achieve the best state.

• Periodical: Applied Mechanics and Materials (Volumes 511-512)
• Pages: 619-622
• DOI: https://doi.org/10.4028/www.scientific.net/AMM.511-512.619
• Online since: February 2014
• Authors: Shou Cheng Li, Xue Jun Wang*
• Keywords: Adam, Dynamic Simulation, Elevator Driving System, Screw Transmission Mechanism, Virtual Prototype Technology

References

[1] Junli Li, Zhenghao Ge. Study on the design of the set of adjusting clearance in the screw and nut based on spire driving machine (2005).

[2] Jianguo Cao, Shiping Chen. Technological Measures of the Ball Screws for High Speed (2005).

[3] Shourong Huang, Jiaxian Huang. An Analysis of the Influence of Factors on Frictional Torque of Ball Screw (1993).

[4] Wu Zhang, Qikun Gao, Xiaobao Yang, Sufang Jing and Keping Wang. Analysis of Dynamics Stability of Screw-nut Auxiliary Elevating Mechanism (2011).

[5] Xuejun Wang, Yilin Chi, Li Gao. Study on the Design of Corner Conveyor Driven by V, Belt with Friction, Applied Mechanics and Materials. Vols. 233, in 2012, pp.351-354.

DOI: 10.4028/www.scientific.net/amm.233.351