摘要
WK-10B电铲检修中,在更换行走新履带架本体时,发现履带架与底架梁连接横穿螺栓尺寸不符。未级行走减速器装置内的高速轴轴承得不到润滑,油孔尺寸不符。详细论述了螺栓的设计及校核,高速轴轴承油孔的技术改进及现场解决方法。
WK-10 B excavator maintenance, walk in to replace the new crawler frame body, found that the crawler frame connected to the chassis beam across the bolt size discrepancy. Not level within walking speed reducer device of high speed shaft bearing no lubrication, oil hole size. Discusses the design and checking of bolts, high-speed shaft bearing oil hole of technical improvement and solution.
出处
《煤炭技术》
CAS
北大核心
2015年第9期269-271,共3页
Coal Technology
关键词
行走机构
末级减速
螺栓
walking agencies
end of reduction
bolt
