发明名称 ROD-MOUNTING APPARATUS FOR A DRILLING APPARATUS
摘要 A rod-mounting apparatus for a drilling apparatus is disclosed. The rod-mounting apparatus comprises: a bracket installed at a frame of a main body of the drilling apparatus and having a rod; a base member rotatably mounted on the bracket; a rotating member hinged to one side of the base member to hold and rotate an end of a rod mounted to or separated from a driving shaft; a clamping unit mounted on the rotating member to clamp the end of the rod; and a driving unit mounted on the base member to rotate the rotating member in a direction in which in which the rod makes the rotating member stand or lie. The rod-mounting apparatus of the present invention enables rods to be smoothly connected or separated during a drilling work, thereby improving the drilling efficiency.
申请公布号 EP2527584(A2) 申请公布日期 2012.11.28
申请号 EP20110734869 申请日期 2011.01.19
申请人 IN, SUK SHIN 发明人 IN, SUK SHIN
分类号 E21B19/15;E21B19/16;E21B19/18 主分类号 E21B19/15
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