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螺旋钻采煤机作为煤矿生产中的关键设备,在薄煤层或极薄煤层的开采中有着广阔的应用前景。螺旋叶片作为螺旋钻采煤机工作的主要部件,首先对煤块在钻式采煤机螺旋叶片的运动规律进行分析,并对螺旋叶片进行了强度校核,最后建立对螺旋钻采煤机钻杆轴联接套套筒的数学优化模型,对螺旋钻采煤机钻杆轴联接套进行优化设计。
As a key equipment in coal mine production, auger mining machine has broad application prospects in the mining of thin coal seam or very thin coal seam. As the main component of the auger, the spiral blade is used to analyze the movement rule of the coal block in the coal winning machine and to check the strength of the auger. Finally, Mathematical optimization model of the shaft coupling sleeve, the optimization design of the auger drill shaft coupling sleeve.