一种改进型非开挖钻机回拉助力装置
投稿时间:2018-10-12  修订日期:2019-12-19  点此下载全文
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作者单位E-mail
林培 无锡市钻通工程机械有限公司 908640114@qq.com 
徐松 无锡市钻通工程机械有限公司  
牛民 无锡市钻通工程机械有限公司  
中文摘要:助力装置是非开挖钻机上有强烈需求的装置,有时直接决定非开挖工程的成败。分析现有的主流马达助力装置,设计一种油缸助力装置。利用双自由度机构,实现在助力时齿形部件自动先啮合钻架齿条再达到油缸助力的目的,远程就能实现助力装置自动切换状态,减少人工的同时,大幅度缩减成本。
中文关键词:助力装置  自动切换  非开挖
 
An improved back pulling auxiliary device for trenchless drilling rig
Abstract:The booster is a device which has strong demand on trenchless drilling rig, and sometimes directly determines the success or failure of trenchless engineering. The existing mainstream motor assist device is analyzed and an oil cylinder booster device is designed. By using the double freedom mechanism, the rack of the drill frame can be meshed automatically first and then the cylinder can be assisted. The automatic switching state of the booster can be realized remotely, and the cost can be greatly reduced while the manual work is reduced.
keywords:Auxiliary device  automatic switching  non excavation.
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