| 变速箱档位锁紧机构设计 |
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| 引用本文： | 季卫东,李立强,姜辉,郝峻崧.变速箱档位锁紧机构设计[J].制造技术与机床,2012(1):66-67. |
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| 作者姓名： | 季卫东 李立强 姜辉 郝峻崧 |
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| 作者单位： | 齐重数控装备股份有限公司,黑龙江齐齐哈尔,161005 |
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| 摘 要： | 对直流立式主传动变速箱的换档结构进行改进,取消了变速油缸液压保压装置,新设计了一套变速箱档位锁紧机构,采用了将锁紧插销插入拨叉锁紧槽来锁紧拨叉的结构.该机构锁紧拨叉牢固、可靠,有效地防止了变速箱档位脱开事故的发生.
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| 关 键 词： | 锁紧油缸 锁紧插销 拨叉 锁紧槽 |
Structure design of gear box’s step locking |
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| JI Weidong
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LI Liqiang
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JIANG Hui
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HAO Junsong.Structure design of gear box’s step locking[J].Manufacturing Technology & Machine Tool,2012(1):66-67. |
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| Authors: | JI Weidong LI Liqiang JIANG Hui HAO Junsong |
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| Affiliation: | (Qiqihar Heavy CNC Equipment Co.,Ltd.,Qiqihar 161005,CHN) |
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| Abstract: | The papers describes that gear structure of D.C vertical main transmission’s gear box is improved,and keeping pressure units of speed changed oil cylinder hydraulic is cancelled.A set of speed box’s gear locking structure is designed,the units lock fasten fork is very hard reliable,which is valid to prevent step of gear box setting from loose accident. |
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| Keywords: | Locking Oil Cylinder Locking Plug Drag Fork Locking Groove |
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