| 大型轮式拖拉机滚动轴承的装配工艺 |
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| 引用本文： | 王治军,杨大成,易良均,刘书铎.大型轮式拖拉机滚动轴承的装配工艺[J].拖拉机与农用运输车,2012,39(1):56-58. |
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| 作者姓名： | 王治军 杨大成 易良均 刘书铎 |
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| 作者单位： | 1. 中国一拖集团有限公司工艺材料研究所,河南洛阳,471004
2. 洛阳中收机械装备有限公司,河南洛阳,471004 |
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| 摘 要： | 大型轮式拖拉机传动系内部轴承装配采用手工砸入的方式,已经不能满足现代企业生产的需要。为了提高传动系统的轴承装配质量,减轻工人的劳动强度,对几种轴承的传统装配工艺进行了技术改造,介绍了改进后的几种装配工艺,并对技术要点进行了分析。
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| 关 键 词： | 轴承 装配 压入安装 热套安装 冷缩安装 |
Assembly Process of Roll Bearing of Large Wheeled Tractor |
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| WANG Zhi-jun,YANG Da-cheng,YI Liang-jun,LIU Shu-duo.Assembly Process of Roll Bearing of Large Wheeled Tractor[J].Tractor & Farm Transporter,2012,39(1):56-58. |
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| Authors: | WANG Zhi-jun YANG Da-cheng YI Liang-jun LIU Shu-duo |
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| Institution: | 1(1.Technology and Material Institute,YTO Group Corporation,Luoyang 471004,China; 2.Luoyang Zhongshou Machinery & Equipment Co.,Ltd.,Luoyang 471004,China) |
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| Abstract: | Manual assembly method is used for bearing assembly in the transmission system of large wheeled tractors,and this method can not adapt to requirement of modern enterprise production.In order to improve the quality of bearing assembly and lighten the working intensity of operators,several kinds of traditional assembly processes of bearings are improved.Improved assembly processes are introduced,and then their technical main points are also analyzed. |
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| Keywords: | Bearing Assembly Press-in installation Heat assembly Cool assembly |
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