| 格里森弧齿锥齿轮动态特性试验研究 |
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| 引用本文： | 弓红红.格里森弧齿锥齿轮动态特性试验研究[J].煤矿机械,2013,34(2). |
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| 作者姓名： | 弓红红 |
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| 作者单位： | 太原重型机械集团有限公司,太原,030024 |
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| 摘 要： | 重型载货汽车与工程机械的单级驱动桥主减速器,其锥齿轮副多使用格里森制式弧齿锥齿轮,虽然该齿轮副使用广泛,但由于使用工况复杂,环境恶劣,经常会发生疲劳损坏以及断裂,严重影响使用寿命。通过进行格里森弧齿锥齿轮动态特性试验,得到了格里森弧齿锥齿轮的振动和噪声等相关数据,利用MATLAB中的小波和小波包分析法对试验数据进行分析,对改善和延长格里森使用寿命的方法进行了有益的探讨。
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| 关 键 词： | 格里森弧齿锥齿轮 动态特性 信号分析 |
Gleason Spiral Bevel Gear Dynamic Characteristics Test Research |
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| Abstract: | Heavy trucks and engineering machinery single stage drive axle main reducer,the bevel gear pair with Gleason type spiral bevel gear,the gear is widely used,but due to complex working conditions,environmental slightly evil,often occur in fatigue failure and fracture,seriously affect service life.Through Gleason spiral bevel gear dynamic characteristic test,obtained Gleason spiral bevel gear vibration and noise and other related data,the use of MATLAB in wavelet and wavelet packet analysis method to analyze experimental data,to improve and extend service life of Gleason method are discussed. |
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| Keywords: | Gleason system of spiral bevel gears dynamic characteristics signal analysis |
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