| 新型大口径立轴式钻机分动及卷扬装置的研制 |
| 投稿时间：2016-04-06 修订日期：2016-10-31 点此下载全文 |
| 引用本文：彭莹,尹鑫,谭鑫,等.新型大口径立轴式钻机分动及卷扬装置的研制[J].钻探工程,2017,44(1):65-69.PENG Ying,YIN Xin,TAN Xin,et al. Study on Transfer Case and Hoisting for New Large-diameter Spindle Type Rig[J]. Drilling Engineering, 2017,44(1):65-69. |
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| 中文摘要:为了克服现有深孔大口径钻机体积庞大和价格昂贵等问题，从实用角度出发研制了一种新型的立轴式深孔大口径钻机。此钻机结构紧凑，钻进有效，灵活实用，价格适中，更加适应国内市场的需求。本文重点阐述其分动和卷扬机构的独特设计，在立轴式钻机的基础上，对传动路线和结构部件的设计进行创新，赋予其适应大口径深孔钻进下的低速重载的能力。 |
| 中文关键词:大口径 立轴式 钻机 分动箱 卷扬机 |
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| Study on Transfer Case and Hoisting for New Large-diameter Spindle Type Rig |
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| Abstract:In order to improve the huge volume and avoid expensive cost of the existing large diameter deep hole drilling machine, a new type of large-diameter spindle rig is practically developed, which has compact structure with advantages of effective drilling, flexible operation and moderate price and is more adaptable to Chinese market. This paper focuses on the unique design of transfer case and hoisting device; on the basis of spindle type rig, the innovation was carried out on the design of transmission route and structure components to give the rig ability to adapt to low speed and heavy loading in large diameter deep hole drilling. |
| keywords:large-diameter spindle type drilling rig transfer case hoisting |
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