| 约翰芬雷锚杆机行走部改进 |
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| 引用本文： | 胡振军.约翰芬雷锚杆机行走部改进[J].煤矿机械,2020,41(4):126-127. |
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| 作者姓名： | 胡振军 |
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| 作者单位： | 山西天地煤机装备有限公司,太原030006 |
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| 摘 要： | 针对煤矿井下约翰芬雷四臂锚杆机行走部经常出现螺栓被剪切断,且损坏后更换维修较为复杂繁琐的问题,对减速器和链轮的安装方式进行改进设计,解决使用中经常出现联接螺栓损坏的问题,保障设备工作的稳定性,提高了工作效率。
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| 关 键 词： | 锚杆机 行走减速器 驱动链轮 |
Improvement of Walking Part of John Finlay Bolting Machine |
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| Hu Zhenjun.Improvement of Walking Part of John Finlay Bolting Machine[J].Coal Mine Machinery,2020,41(4):126-127. |
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| Authors: | Hu Zhenjun |
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| Affiliation: | (Shanxi Tiandi Coal Mining Machinery Co.,Ltd.,Taiyuan 030006,China) |
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| Abstract: | Aiming at the problem that bolt shearing often occurs in the walking part of the John Finlay four-arm bolting machine when it is used in coal mine underground and the replacement and maintenance processes after the damage were complicated and tedious,the improvement design was made to the installation method of the reducer and the chain wheel to resolve the problem of the frequent damage in connecting bolts.This ensured the stability of the machine and improved its efficiency. |
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| Keywords: | bolting machine walking reducer driving chain wheel |
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