Design and Simulation Analysis of the Transmission Scheme for the Mine Double Speed Winch

2018 3rd International Conference on Insulating Materials, Material Application and Electrical Engineering

材料科学;无线电电子学;电工学

Zhang, Yayun^1 ; Xu, Guiyun^1

School of Mechanical and Electrical Engineering, China University of Mining and Technology, Xuzhou

221116, China^1

关键词: Coal mine production;    Degree of freedom;    Design and simulation;    Operation mode;    Simulation analysis;    Theoretical derivations;    Transmission efficiency;    Transmission schemes;   

Others  :  https://iopscience.iop.org/article/10.1088/1757-899X/452/4/042138/pdf
DOI  :  10.1088/1757-899X/452/4/042138

学科分类：材料科学（综合）

来源: IOP

【 摘 要 】

Mine winches are widely used in coal mine production, but the traditional operation mode still exists and the transmission efficiency is low. In order to improve the transmission efficiency of mine winches, this paper designs a transmission scheme for the mine double speed winch. Briefly, the transmission scheme is introduced and the degree of freedom of the winch mechanism is discussed to guarantee the rationality of the movement. The kinematics mathematical model of the winch is established. Theoretical derivation and simulation analysis show that the winch mechanism has superior performance at a high or low speed. The combination of fast speed and slow speed can effectively improve the transmission efficiency of the mine winch, which provide a design thought.