Simulation Analysis of the Influence of Roller Motion Parameters of Coal Mining Machine on the Cut-Off Performance of the Roller
Based on the operating characteristics of the cutting drum of coal mining machine,a simulation and analysis method of the influence of the movement parameters of the drum of coal mining machine on the cutting performance is introduced.This simulation method requires the construction of a single-tooth rotary cutter model and a drum cutter model,and based on them,finite element simulation and analysis are implemented from two perspectives,namely,the single-tooth rotary cutter simulation and the simulation of the drum motion parameters on the cutter performance.In order to verify the application feasibility of the simulation analysis method,the industrial test method is used to match and compare with the simulation analysis method,and finally confirm that the simulation analysis method can meet the application requirements.
coal miner drummotion parametersdrum cutting performancefinite element simulation analysis
NETL
NSTL
万方数据
