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1.发明公开
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公开(公告)号：EP0215998A3
公开(公告)日：1988-08-10
申请号：EP86100005
申请日：1986-01-02
申请人： Luen, Lam Ming
发明人： Luen, Lam Ming
摘要： A combined pile driver, pile drawer and drilling machine comprises a carriage (1), a turntable (1A) mounted on the carriage (1), support means (5), lifting means (4) and a mast system (5) comprising two mast units (3). The support means (2) comprises a tubular support bearing (9) which is hinged to the tumtable (1A) at (6A) and the lifting means (4) comprises two hydraulic cylinders (6) which are hinged to the turntable (1A) at (68) and to a bearing sleeve (9A) at (6C). The support means (2) further comprises a mast support (10) which surrounds the bearing (9) and extends through the sleeve (9A) and can be rotated about its own axis by means of an hydraulic cylinder (11) and a coupling (11 A). Each mast unit (3) is mounted on the mast support (10) by means of brackets 1141 and comprises a guide rail (13), a mast (12) which is slidable on the guide rail (13) by means of an hydraulic cylinder (15) and a cradle (30) which is movable on the mast (12) by means of an hydraulic feed cylinder (281. Each cradle (30) supports a rotary head or percussion head for a drilling tool or the like or a pneumatic hammer for pile driving. One of the masts (12) is also provided with a clamp (16) and a turning unit (17) for pile drawing. The machine can also be used as a crane. A hydraulic jack (37) is provided to support the weight of the mast system when the mast system is in a horizontal position.
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公开(公告)号：EP0188190A3
公开(公告)日：1988-07-20
申请号：EP86100008
申请日：1986-01-02
申请人： Luen, Lam Ming
发明人： Luen, Lam Ming
摘要： @ This invention relates to a drilling and/or lifting machine, in particular a track-mounted drilling and lifting rig. The machine comprises a movable carriage, a first lifting and/or tool carrying means (A), support means (2,4,5) mounting the first lifting and/or tool carrying means (A) on the carriage to enable the first lifting and/or tool carrying means to be positioned in a selected one of a variety of different positons and a second lifting and/or tool carrying means (B) mounted on the carriage so as to be movable either with or independently of the first lifting and/or tool carrying means (A). The support means is rotatably connected by a bearing member (3) to the first lifting and/or tool carrying means and connecting means (6, HH', PP') connect the support means to the first lifting and/or tool carrying means (A), the connecting means being movable to rotate the first lifting and/or tool carrying means (A) relative to the support means.
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公开(公告)号：EP0223575A3
公开(公告)日：1987-07-15
申请号：EP86308907
申请日：1986-11-14
摘要： Drilling apparatus (l) to be mounted as a replacement for the bucket of a self-propelled hydraulic shovel (30) comprises a drill (42) carried in a guide cell (9) mounted at the end of a boom (32a) of the self-propelled chassis, the guide cell being attached to the boom by a pivotable joint (7) and an actuator (ll) operatively connected between the guide cell and the boom to pivot the boom about an axis transverse to the general longitudinal axis of the boom; the pivot (8) of the pivotable joint is preferably offset from said general longitudinal axis and a rotatable joint (5) is attached between the pivotable joint and the boom, turning means (3) being operatively connected between the pivotable joint and the boom to rotate the guide cell about said general longitudinal axis.
摘要翻译： 作为自行式液压挖掘机铲斗（30）的铲斗的替代物而安装的钻井装置（1）包括安装在导向室（9）中的钻（42），该导向室安装在 自导式底盘，所述导向单元通过可枢转接头（7）和致动器（11）附接到所述吊杆，所述致动器（II）可操作地连接在所述引导单元和所述吊杆之间，以使所述吊杆围绕垂直于所述吊杆的总纵轴线 繁荣; 可枢转接头的枢轴（8）优选地偏离所述总体纵向轴线，并且可旋转接头（5）连接在可枢转接头和悬臂之间，旋转装置（3）可操作地连接在可枢转接头和悬臂之间 围绕所述总纵轴旋转引导单元。
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公开(公告)号：EP0150977A3
公开(公告)日：1985-08-21
申请号：EP85300424
申请日：1985-01-23
摘要： The present invention provides an earth drill in which a rotatable drill table and a support mast are carried at the front of a motive unit which can be rotated by an operator about a substantially vertical axis to slew the drill table into and out of register with the hole to be made by a drill auger driven by the drill table by means of a drill kelly characterised in that the operator is to be located offset to one side of the centre line of the mast, in that the drill table 3 is carried offset to that side of the support mast 2 with the axis of rotation of the drill kelly 10 mounted in the drill table 3 lying substantially on the circumference of a circle having its centre as the axis of rotation of the motive unit 1; thus providing the operator with an unobstructed view of the drill tip so as to aid location of the drill in the ground. Preferably, there are provided means 4 for supporting one or more tubes for lining the hole drilled by the auger, the support means 4 being located substantially symmetrically to the side of the mast 4 opposed to the drill table 3 whereby the axis of the tubes supported by the support means 4 are located substantially on the circumference of the same circle as the axis of the drill kelly 10.
摘要翻译： 本发明提供一种地钻，其中可旋转的钻台和支撑桅杆被承载在动力单元的前部，该动力单元可以由操作者围绕基本上垂直的轴线旋转，以将钻台摆放到和 由钻孔机由钻台驱动的钻孔机制造的孔，其特征在于，操作者位于偏移到桅杆中心线的一侧，因为钻台3承载偏移到 支撑桅杆2的与安装在钻台3中的钻铤10的旋转轴线基本上位于其中心作为动力单元1的旋转轴线的圆周的圆周上; 从而为操作者提供钻头的无视图，以帮助钻头在地面中的位置。 优选地，提供了用于支撑用于衬套由螺旋钻钻出的孔的一个或多个管的装置4，支撑装置4大致对称于与钻台3相对的桅杆4的侧面，由此支撑管的轴线 通过支撑装置4基本上位于与钻井孔10的轴线相同的圆周上。
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公开(公告)号：EP0009639A3
公开(公告)日：1980-08-20
申请号：EP79103264
申请日：1979-09-04
申请人： DRILL SYSTEMS, INC.
摘要： A drill rig for drilling a hole in the ground including a mast (31), having a longitudinal slide (32) at one face thereof, adapted to be set upright with the slide facing, and being at a selected spacing from and parallel to the axis of a drill hole to be drilled with the rig; a slide frame (40) mounted upon the mast slide and lifter-pulldown means (45) in the mastto move the slide frame along the longitudinal slide means, a lateral shifting means (42) on the slide frame shiftable towards and away from the slide frame in the direction of the drill hole; a drill carrier (41) attached to the shifting means to be shifted to a first position against the slide frame and to a second position outwardly therefrom; and a drill mechanism means including a drill pipe (51) mounted upon the drill carrier (41) to effect drilling by a drill pipe, with the drill pipe being aligned with the drill hole axis when the drill carrier is at one of said positions.
摘要翻译： 一种用于在地面上钻孔的钻机，包括桅杆，在其一个表面上具有纵向滑动装置，其适于与滑动装置相对地竖立设置，并且与钻头的轴线成一定间隔并且平行于钻头的轴线 用钻机钻孔; 安装在桅杆滑动装置上的滑动框架和桅杆中的升降装置，以沿着纵向滑动装置移动滑动框架; 所述滑动框架上的侧向移动装置能够在所述钻孔的方向上朝向和远离所述滑动框架移动; 附接到所述移动装置的钻机载具，以移动到抵靠所述滑动框架的第一位置和从其向外移动到第二位置; 以及钻机构装置，其包括安装在钻架上的钻杆装置，以通过钻杆装置进行钻孔，当钻架位于所述位置之一时，钻杆装置与钻孔轴线对齐。
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