煤炭与化工2024，Vol.47Issue(4)：98-100,105,4.DOI:10.19286/j.cnki.cci.2024.04.023
鑫顺煤业EBZ-135悬臂式掘进机截齿优化分析
Optimization analysis of cutting pick of EBZ-135 cantilever roadheader in Xinshun Coal Industry
张云鹏1
作者信息
- 1. 山西煤炭进出口集团 左权鑫顺煤业有限公司,山西 左权 032600
- 折叠
摘要
Abstract
In the actual use of EBZ-135 cantilever roadheader in Xinshun Coal Industry,the pick damage is frequent,which affects the safe and efficient production.In response to this problem.The finite element analysis of the cutting part of EBZ-135 cantilever roadheader in this mine is carried out.The pick model of roadheader is constructed by ANSYS software.Starting from the two working conditions of cross cutting and drilling,the force of cutting head is simulated and analyzed,and the pick design is optimized accordingly.After the implementation of the optimization scheme,the force effect of the cutting head is improved,and the difference of the combined external force between all picks is reduced,which is conducive to improving the efficiency and quality of the whole coal mine cutting operation.关键词
悬臂式掘进机/截齿/受力特性/优化设计Key words
cantilever roadheader/tooth cutting/force characteristics/optimized design分类
矿业与冶金引用本文复制引用
张云鹏..鑫顺煤业EBZ-135悬臂式掘进机截齿优化分析[J].煤炭与化工,2024,47(4):98-100,105,4.
