矿用刮板输送机链轮优化设计

摘要

基于神东矿区7m大采高综采工作面在用DBT 3×1600kW型刮板输送机实际运行情况,对链轮进行刚体动力学分析和受力分析,得出链窝是链轮运行过程中最易受损的部位,为链轮的优化设计与修复提供了理论依据.%SHENDONG mining area 7m comprehensive mechanized mining face in the operation parameters of 3×1600kW type scraper conveyor chain with DBT based on body dynamics analysis and the stress analysis of the chain sprocket, nest most easily damaged parts chain operation process, provides a theoretical basis for the design and repair of sprocket.