| BG型钻杆排放设备的设计与应用 |
| 投稿时间：2013-11-18 修订日期：2013-11-18 点此下载全文 |
| 引用本文：和国磊,许本冲,秦如雷,等.BG型钻杆排放设备的设计与应用[J].钻探工程,2014,41(4):42-45.HE Guo-lei,XU Ben-chong,QIN Ru-lei,et al. Design and Application of BG Pipe Handler[J]. Drilling Engineering, 2014,41(4):42-45. |
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| 基金项目:本文由中国地质调查项目“地质勘探深井车载钻机完善与应用(1212013017000)”资助 |
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| 中文摘要:传统接卸钻杆多采用人工对扣、拖拽摆放方式，效率较低，工人劳动强度大。针对目前流行的可抬头式全液压钻机，设计了一种BG型自动钻杆排放设备，该设备通过机械手与夹持器2个机构与抬头式动力头配合完成钻杆的自动化接卸、摆放。详细介绍了机械手结构设计与回转驱动选型、夹持器结构设计与夹持油缸选型以及液压系统的设计思路，从理论上确定设备的可靠性。最后通过现场试验验证了BG型自动钻杆排放设备的实用性。 |
| 中文关键词:BG型钻杆排放设备 自动钻杆排放 全液压钻机 可抬头动力头 |
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| Design and Application of BG Pipe Handler |
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| Abstract:Manual centering and placing drill pipes are the main methods of traditional way to load and unload drill pipes, which is inefficient with high labor intensity. To improve this unfavorable situation, BG mechanical pipe handler is developed to match with hydraulic rigs with tilting power head, it can accomplish loading/unloading and placing drill pipes mechanically by coordinating the manipulator and the clamping holder with tilting power head. This paper introduces in detail the structural design of the manipulator and rotary driving selection, the structural design of the clamping holder and clamping cylinder selection and the design idea of hydraulic system, in order to determine the reliability of this equipment in theory. The practicability of BG mechanical pipe handler is proved by field test. |
| keywords:BG pipe handler mechanical pipe laying hydraulic drill rig tilting power head |
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