带式输送机不同结构形式传动滚筒的性能分析  

Performance Analysis of Different Structural Forms of Belt Conveyor Drive Rollers

作　　者：潘虹 Pan Hong(Jinneng Holding Group Meiyukou Mine,Datong Shanxi 037041)

机构地区：[1]晋能控股集团煤峪口矿,山西大同037041

出　　处：《机械管理开发》2022年第9期64-65,共2页Mechanical Management and Development

摘　　要：针对焊接滚筒及铸焊滚筒的结构形式,采用有限元仿真的形式对两种结构形式滚筒进行静力学性能分析,找出滚筒设计使用过程中的薄弱点,通过优化滚筒的结构,提高传动滚筒的使用性能及寿命。结果表明,在同样的受力条件下,铸焊滚筒的受力状态要好于焊接滚筒,且其产生的位移变形量较小,可在重载及恶劣工况的情况下保证带式输送机运行的稳定性,保证煤矿的高效开采。A finite element simulation was used to analyse the static performance of the welded and cast-welded pulleys,to identify the weak points in the design and use of the pulleys,and to optimise the structure of the pulleys to improve the performance and life of the drive pulleys.The results show that under the same stress conditions,the cast-welded pulley is better than the welded pulley,and the displacement deformation is smaller,which can ensure the stability of the belt conveyor operation under heavy load and severe working conditions,and ensure the efficient mining of coal.

关 键 词：带式输送机 传动滚筒 焊接滚筒 铸焊滚筒 力学性能 

分 类 号：TD528[矿业工程—矿山机电]