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1.发明授权Auger cleaning device for removing debris from a helical drilling tool, drilling machine provided with said cleaning device and use of said drilling machine 有权用于从螺旋钻具中去除碎屑的螺旋钻清洁装置，设置有所述清洁装置的钻孔机和所述钻孔机的使用公开(公告)号：US09540887B2
公开(公告)日：2017-01-10
申请号：US14138307
申请日：2013-12-23
申请人： SOILMEC S.p.A.
发明人： Alessandro Ditillo , Claudio Benzi
IPC分类号： E21B12/06
摘要： In the auger cleaning device (8) according to the invention, in the closed configuration the tool-holder support forms a pass-through opening (82) arranged for allowing the passage of a helical drilling tool (6), the cleaning tool (170) engaging with the screw of the drilling tool (6) and, actuated by the actuation system (12, 12′,12″, 4), is arranged for rotating around the drilling tool (6) following at least one of its threads (60) so as to remove the debris lying on the drilling tool (6). In the open configuration the cleaning tool (170) is disengaged from the drilling tool (6) and preferably farther from it, with respect to when it is in the closed configuration.
摘要翻译： 在根据本发明的螺旋钻清洁装置（8）中，在关闭构造中，工具架支架形成一通孔（82），该通孔用于允许螺旋钻具（6），清洁工具（170） 与所述钻孔工具（6）的螺钉接合并且由所述致动系统（12,12'，12“，4）致动的所述螺钉被设置成围绕所述钻孔工具（6）围绕其至少一个螺纹 60），以便去除位于钻具（6）上的碎屑。 在打开构造中，清洁工具（170）相对于处于关闭构造时与钻孔工具（6）脱离并且优选地远离钻孔工具（6）。
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公开(公告)号：US11473379B2
公开(公告)日：2022-10-18
申请号：US17057126
申请日：2019-06-26
申请人： SOILMEC S.P.A.
发明人： Alessandro Ditillo
摘要： A single-pass type drilling machine includes a guide tower, a string of drilling rods, an extension element having an upper end and a lower end with the lower end being coupled with an upper end of the string of drilling rods, a rotary head slidably coupled with the guide tower, and a detection system. The rotary head and the extension element are mutually slidable and arranged to couple with each other in an upper end stop position, where the rotary head is coupled with the extension element substantially at the upper end of the extension element. The rotary head is coupled with the extension element at a lower position with respect to the upper end stop position in at least one locking position. The detection system detects the reaching of the at least one locking position by detecting at least the mutual axial position of the extension element and the rotary head.
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公开(公告)号：US11459826B2
公开(公告)日：2022-10-04
申请号：US16961911
申请日：2019-01-15
申请人： SOILMEC S.P.A.
摘要： An assembly for driving excavating equipment for an excavating machine includes a drive assembly sliding along a mast of a machine, for driving the drilling equipment; and an actuator. The drive assembly includes a first structure with guide members for sliding along the mast; and a second support structure to support the drilling equipment. The first and second support structures are mutually movable. The drive assembly has at least two operating configurations, for setting at least two excavation center-to-center distances. In the operating configurations of the drive assembly, the first and second support structures are mutually rigidly and directly constrained. While switching between operating configurations, the first and second support structures are always directly mechanically constrained to each other. The actuator controls movement between the first structure and the second support structure and carries out further operative functions for driving parts of an excavating machine or drilling equipment.
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公开(公告)号：US10415207B2
公开(公告)日：2019-09-17
申请号：US15911750
申请日：2018-03-05
申请人： SOILMEC S.p.A.
发明人： Alessandro Ditillo , Ezio Biserna
摘要： A modular assembly for handling excavating equipment is disclosed. The assembly includes a first rotating table having a main body; one or more motors, each having a pinion, associated with the main body; a bearing having a fixed ring constrained to the main body and a movable ring that is coaxial and rotatable with respect to the fixed ring; a dragging sleeve integrally coupled with the movable ring coaxially to the bearing; a ring gear integrally and coaxially coupled with the dragging sleeve to engage with the pinion and be moved in rotation by the motors rotating integrally with the dragging sleeve and integrally with the movable ring. The assembly also has a second rotating table adapted to be coupled to a continuous excavating propeller; a plurality of accessories associated with the first rotating table so it can be coupled to a telescopic Kelly rod or to a continuous excavating propeller or to a casing and excavating pipe.
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公开(公告)号：US09970173B2
公开(公告)日：2018-05-15
申请号：US14643098
申请日：2015-03-10
申请人： Soilmec S.p.A.
摘要： A tubing device is operatively connectable to an excavation machine. The tubing device comprises a base frame, at least one guiding tower operatively connected to the base frame, and a tube operating unit, operatively connected to the guiding tower. The tube operating unit is slidable along the guiding tower and is provided with engaging means capable of both selectively holding a tube segment, and of transmitting a rotary motion and an axial sliding movement to such a tube segment so as to allow the progressive driving in the ground and subsequent extraction from the ground.
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