公开(公告)号：EP0115942A3

公开(公告)日：1986-10-15

申请号：EP84300457

申请日：1984-01-25

申请人： HARRISON WESTERN CORPORATION

发明人： Snyder, Larry Lynn

IPC分类号： E21D09/10

CPC分类号： E21D9/112 ,  E21D9/1093

摘要： A tunnel boring machine for controlled boring of an elongated curvilinear tunnel in earthen strata. The tunnel boring machine comprises: cutting means for engaging the tunnel face and removing material therefrom to elongate the tunnel during a cutting strocke; elongated body means for supporting various machine components; elongate thrust arm means for urging the cutting means against the tunnel face during a cutting stroke and for advancing the elongated body means along the tunnel between cutting strokes, the thrust arm means being extendable and retractable from the body means along a thrust arm axis coaxial a machine longitudinal axis; forward lateral positioning means operably mounted on a forward portion of the body means for selectively controlling the lateral positioning of a forward portion of the body means within the tunnel; rear lateral positioning means operably mounted on a rear portion of the body means for selectively controlling the lateral positioning of the rear portion of the body means within the tunnel; forward transverse positioning means operably mounted on a forward portion of the body means for selectively controlling the transverse positioning of a forward portion of the body means within the tunnel; rear transverse positioning means operably mounted on a rear portion of the body means for selectively controlling the transverse positioning of the body means within the tunnel; whereby the machine longitudinal axis is selectively transversely and/or laterally positionable relative the longitudinal axis of the tunnel through the use of the forward and rear lateral positioning means and the forward and rear transverse positioning means; and tunnel gripping means operably mounted on the body means for selectively grippingly engaging the peripheral sidewall of the tunnel to prevent rearward movement of the body means during a cutting stroke. Various methods of operation of the machine are described.

公开(公告)号：EP0123725A1

公开(公告)日：1984-11-07

申请号：EP83111450.9

申请日：1979-09-19

申请人： THE ROBBINS COMPANY

发明人： Spencer, Barry A.

IPC分类号： E21D9/10

CPC分类号： E21B10/12 ,  E21B10/10 ,  E21D9/0879 ,  E21D9/112 ,  E21D9/12

摘要： A main frame for a rotary cutterhead of an earth boring machine, has an annular beam (30) by which the cutterhead (20) is mounted onto the earth boring machine for rotation. The frame has a central hub structure (26) disposed forwardly of the annular beam (30); and connected thereto by a plurality of radial spoke beams (28). The spoke beams (28) extend rearwardly and radially outwardly form the hub structure (26) to the annular beam (30) thus making the main frame generally dome shaped. Cutters supported on the spoke beams (28) can be serviced manually from within dome-shaped frame.

摘要翻译： 主框架包括环形梁，通过该环形梁将刀架安装到镗孔机上以围绕旋转轴线旋转。 多个径向辐条梁在刀架的前部大致垂直地延伸并向后弯曲以与环形梁相交。 每个径向辐条梁由一对间隔开的侧板构件构成，它们在它们之间限定空间，用于在其间容纳多个辊式切割器安装件。 包括量规切割机在内的滚子切割机可以从刀盘后侧从相关的切割器安装架上拆下。 多个大致径向细长的切割材料通道在径向辐条束之间的区域中延伸穿过刀头。 多个同心的，基本上周向连续的面支撑环构件位于刀架主框架的正前方，但至少在刀架的径向区域中位于切割器的周边切削刃的后方，其中切割材料通道 位于。 在刀头旋转期间，面支撑环构件将破碎的材料支撑在隧道的表面上，而辊切割器用这种材料切割同心切口。

公开(公告)号：EP0122103A1

公开(公告)日：1984-10-17

申请号：EP84302245.0

申请日：1984-04-02

申请人： Harrison, Hughes Douglas

发明人： Harrison, Hughes Douglas

IPC分类号： E21D9/10

CPC分类号： E21B7/201 ,  E21B7/062 ,  E21D9/1093 ,  E21D9/112 ,  E21D9/124

摘要： A machine for boring tunnels comprises concentric outer and inner sleeves (2, 4) between the forward extents of which is defined an annular housing (6). A spiral auger (8) extends axially through the inner sleeve (4) and carries at its forward end a primary cutting head (10), while an annular secondary cutting head (14) is mounted in the annular housing (6) and is rotatable about the central axis of the sleeves (2, 4) on rotation of the auger (8). A series of steering plates (20) are spaced circumferentially about the forward extent of the outer sleeve (2) and are pivotal outwardly of said sleeve (2) on actuation of associated control members (22) to control the direction of movement of the machine on thrusting of said machine through the ground by an associated thrust mechanism reacting against the rear ends of the sleeves (2, 4) and providing power for rotating the auger (8) and associated cutting head (10,14).

摘要翻译： 一种用于钻孔的机器包括同心的外套筒和内套筒（2,4），它们的前端部分限定为环形壳体（6）。 螺旋螺旋钻（8）轴向延伸穿过内套筒（4），并在其前端承载主切割头（10），而环形二次切割头（14）安装在环形壳体（6）中并且可旋转 围绕所述螺旋推运器（8）旋转的所述套筒（2,4）的中心轴线。 一系列转向板（20）围绕外套筒（2）的向前延伸周向地围绕，并且在致动相对应的控制构件（22）的同时在所述套筒（2）的外部枢转以控制机器的移动方向 在通过相对于所述套筒（2,4）的后端相对的推力机构将所述机器推向所述机器并提供用于旋转所述螺旋推运器（8）和相关联的切割头（10,14）的动力的情况下。

公开(公告)号：EP0115942A2

公开(公告)日：1984-08-15

申请号：EP84300457.3

申请日：1984-01-25

申请人： HARRISON WESTERN CORPORATION

发明人： Snyder, Larry Lynn

IPC分类号： E21D9/10

CPC分类号： E21D9/112 ,  E21D9/1093

摘要： A tunnel boring machine for controlled boring of an elongated curvilinear tunnel in earthen strata. The tunnel boring machine comprises: cutting means for engaging the tunnel face and removing material therefrom to elongate the tunnel during a cutting strocke; elongated body means for supporting various machine components; elongate thrust arm means for urging the cutting means against the tunnel face during a cutting stroke and for advancing the elongated body means along the tunnel between cutting strokes, the thrust arm means being extendable and retractable from the body means along a thrust arm axis coaxial a machine longitudinal axis; forward lateral positioning means operably mounted on a forward portion of the body means for selectively controlling the lateral positioning of a forward portion of the body means within the tunnel; rear lateral positioning means operably mounted on a rear portion of the body means for selectively controlling the lateral positioning of the rear portion of the body means within the tunnel; forward transverse positioning means operably mounted on a forward portion of the body means for selectively controlling the transverse positioning of a forward portion of the body means within the tunnel; rear transverse positioning means operably mounted on a rear portion of the body means for selectively controlling the transverse positioning of the body means within the tunnel; whereby the machine longitudinal axis is selectively transversely and/or laterally positionable relative the longitudinal axis of the tunnel through the use of the forward and rear lateral positioning means and the forward and rear transverse positioning means; and tunnel gripping means operably mounted on the body means for selectively grippingly engaging the peripheral sidewall of the tunnel to prevent rearward movement of the body means during a cutting stroke. Various methods of operation of the machine are described.

公开(公告)号：EP0101831A3

公开(公告)日：1984-05-16

申请号：EP83106407

申请日：1983-07-01

申请人： MANNESMANN Aktiengesellschaft

发明人： Horst, Heinz ,  Henneke, Johannes, Dr.-Ing. ,  Podelleck, Helmut ,  Paul, Friedrich

IPC分类号： E21D09/10

CPC分类号： E21D9/112 ,  E21D9/0879 ,  E21D9/1086

摘要： Die Erfindung befaßt sich mit dem Problem, eine Vortriebsmaschine zum maschinellen Auffahren von Tun neln und Strecken im Vollschnittverfahren zu schaffen, die in vorteilhafter Weise in gebrächem und nachbrüchigem Gebir ge bzw. zur Durchörterung geologischer Störungen einsetz bar ist. Bekannte Maschinen sind bereits mit äußerst flachen - gegenüber früher konischen - Bohrköpfen ausgestattet, um eine entsprechend vertikale Ortsbrust mit größstmoglicher Stabilität des Gesteinsverbandes zu erstellen. Trotzdem treten nach wie vor Schwierigkeiten durch Kollabieren der Ortsbrust und des Hangenden auf. Zur Lösung des Problems schlägt die vorliegende Erfindung vor, die Drehebene des Bohrkopfes (2) der Vortriebsmaschine in Vortriebsrichtung geneigt anzuordnen, wobei die Drehachse des Bohrkopfes (2) mit der Tunnel - bzw. Streckenlängsachse in senkrechter Ebene einen Winkel zwischen 20 und 50, vorzugsweise 30 und 45° schließt. Gegebenenfalls kann der durch den geneig ten Bohrkopf (2) gebildete Bereich der Ortsbrust-Böschung durch einen das Hangende stützenden Schild (10) gesichert sein.

摘要翻译： 本发明涉及提供一种用于机械地驱动隧道和廊道的推进机的问题，该方法可以有利地用于易碎和破碎的岩石以及用于开挖地质断层。 已知的机器已经配备有非常平坦的切割头（与早期的圆锥形切割头相比），以便产生具有尽可能稳定的岩体的适当的垂直前部。 由于前部和屋顶的崩溃，困难仍然继续发生。 为了解决这个问题，本发明提出使推进机的切割头（2）的旋转平面沿前进方向倾斜，切割头（2）的旋转轴线包围20至50°的角度， 在垂直平面上与隧道或油藏轴线相比，优选为30°和45°。 可选地，由倾斜切割头（2）形成的前斜面的区域可以通过支撑屋顶的屏幕（10）来固定。

公开(公告)号：EP0101831A2

公开(公告)日：1984-03-07

申请号：EP83106407.6

申请日：1983-07-01

申请人： MANNESMANN Aktiengesellschaft

发明人： Horst, Heinz ,  Henneke, Johannes, Dr.-Ing. ,  Podelleck, Helmut ,  Paul, Friedrich

IPC分类号： E21D9/10

CPC分类号： E21D9/112 ,  E21D9/0879 ,  E21D9/1086

摘要： Die Erfindung befaßt sich mit dem Problem, eine Vortriebsmaschine zum maschinellen Auffahren von Tunneln und Strecken im Vollschnittverfahren zu schaffen, die in vorteilhafter Weise in gebrächem und nachbrüchigem Gebirge bzw. zur Durchörterung geologischer Störungen einsetzbar ist. Bekannte Maschinen sind bereits mit äußerst flachen - gegenüber früher konischen - Bohrköpfen ausgestattet, um eine entsprechend vertikale Ortsbrust mit größstmöglicher Stabilität des Gesteinsverbandes zu erstellen. Trotzdem treten nach wie vor Schwierigkeiten durch Kollabieren der Ortsbrust und des Hangenden auf. Zur Lösung des Problems schlägt die vorliegende Erfindung vor, die Drehebene des Bohrkopfes (2) der Vortriebsmaschine in Vortriebsrichtung geneigt anzuordnen, wobei die Drehachse des Bohrkopfes (2) mit der Tunnel - bzw. Streckenlängsachse in senkrechter Ebene einen Winkel zwischen 20 und 50, vorzugsweise 30 und 45° schließt. Gegebenenfalls kann der durch den geneigten Bohrkopf (2) gebildete Bereich der Ortsbrust-Böschung durch einen das Hangende stützenden Schild (10) gesichert sein.

摘要翻译： 本发明涉及提供一种用于机械地驱动隧道和廊道的推进机的问题，该方法可以有利地用于易碎和破碎的岩石以及用于开挖地质断层。 已知的机器已经配备有非常平坦的切割头（与早期的圆锥形切割头相比），以便产生具有尽可能稳定的岩体的适当的垂直前部。 由于前部和屋顶的崩溃，困难仍然继续发生。 为了解决这个问题，本发明提出使推进机的切割头（2）的旋转平面沿前进方向倾斜，切割头（2）的旋转轴线包围20至50°的角度， 在垂直平面上与隧道或油藏轴线相比，优选为30°和45°。 可选地，由倾斜切割头（2）形成的前斜面的区域可以通过支撑屋顶的屏幕（10）来固定。

公开(公告)号：EP3172400A1

公开(公告)日：2017-05-31

申请号：EP15730451.0

申请日：2015-06-15

申请人： HERRENKNECHT AKTIENGESELLSCHAFT

发明人： DUHME, Ruben ,  EDELMANN, Thomas ,  WANG, Zheng Gang

IPC分类号： E21D9/10 ,  E21D9/08

CPC分类号： E21D9/104 ,  E21D9/11 ,  E21D9/112

摘要： The invention relates to a roller cutter arrangement (7) for a cutting wheel of a tunneling machine, which comprises an interchangable pot (11), a bearing block (24) which is mounted in the interchangebale pot (11) such that it can move along a movement axis (20), and a roller cutter unit (23) which comprises at least one roller cutter (8) which is rotationally mounted in the bearing block (24) and which acts along a working axis (29). Said working axis (29) is inclined with respect to the movement axis (20) such that the roller cutter (8) of the roller cutter units (23) can be arranged closely adjacent to each other, in particular, in the central area of the cutting wheel.

摘要翻译： 一种用于隧道钻孔机的切割轮的辊切割装置，包括可互换的杯，支承在可互换杯中的轴承座，使得其沿位移轴线可移位，切割辊单元至少具有 一个切割辊，其被可旋转地支撑在轴承座中并且沿着工作轴线起作用。 工作轴线相对于位移轴线成角度，使得切割辊单元的切割辊可以彼此靠近，特别是在切割轮的中心区域中。

公开(公告)号：EP3129593A1

公开(公告)日：2017-02-15

申请号：EP15713516.1

申请日：2015-04-02

申请人： Montanuniversität Leoben ,  Herrenknecht AG ,  B+ G Betontechnologie + Materialbewirtschaftung AG

发明人： BARWART, Stefan ,  GALLER, Robert

IPC分类号： E21D9/00

CPC分类号： E21D9/003 ,  E21D9/104 ,  E21D9/11 ,  E21D9/112

摘要： A mining tool (100) for a drill head (150) of a tunnel boring machine (180) for mining in rock (102), wherein the mining tool (100) has a roller cutter fastening device (104), mountable on the drill head (150), for accommodating and mounting a rotatable roller cutter (106), the roller cutter (106) for mining in rock (102) is accommodated or in particular can be interchangeably accommodated rotatably in the roller cutter fastening device (104), and a sensor arrangement (112) for detecting a mechanical load of the mining tool (100), in particular of the roller cutter (106), wherein the sensor arrangement (112) is formed at least partially in the roller cutter fastening device (104) and/or on the sleeve (177) mounted on the roller cutter (106) with at least one load-sensitive element (108) mounted thereon.

摘要翻译： 用于隧道掘进机（180）的在岩石（102）的worin挖掘工具（100）采矿钻头（150）一种挖掘工具（100）具有一个滚子式切刀的紧固装置（104）上钻安装 头（150）用于容纳和安装一个可旋转的基座滚子式切刀（106），所述滚子式切刀（106），用于在采岩石（102）被容纳或尤其可以互换在滚子式切刀固定装置可旋转地容纳（104） 和传感器装置（112），用于检测所述挖掘工具（100）的机械负荷，在滚子式切刀（106）worin所述传感器装置（112）的具体设置在滚子式切刀固定装置至少部分形成（104 ）和/或对安装在滚子式切刀（106）与至少一个负载敏感元件（108）（177）的套筒安装在其上。

公开(公告)号：EP2761136A1

公开(公告)日：2014-08-06

申请号：EP12836034.4

申请日：2012-08-30

申请人： Atlas Copco Rock Drills AB

发明人： HARTWIG, Sverker ,  EMANUELSSON, Kaj ,  BACK, Jerk

IPC分类号： E21C27/24 ,  E21D9/10

CPC分类号： E21C29/02 ,  E21C27/24 ,  E21D9/1006 ,  E21D9/1013 ,  E21D9/102 ,  E21D9/1093 ,  E21D9/112

摘要： A device (1) for driving tunnels, galleries or the like including a cutting head (2), wherein an excavating direction of the cutting head (2) being essentially at a right angle to said rotation axis (R), a base unit (3) with stabilizing units (S1, S2, S3, S4) for applying and fixing against rock surfaces, a support unit (4) for the cutting head (2), a joint device (5) for pivotal connection of the support unit to the base unit, forcing means (6,7,8,9) arranged between the base unit and the support unit for swinging the cutting head. The joint device (5) is arranged for vertical as well as for horizontal swinging of the support unit (4) in respect of the base unit (3), wherein the support unit (4) is vertically as well as horizontally swingable by means of a pair of upper fluid cylinders (6,7) and a pair of lower fluid cylinders (8,9) comprising said forcing means.

公开(公告)号：EP2195509B1

公开(公告)日：2014-02-26

申请号：EP08793969.0

申请日：2008-08-25

申请人： Przedsiebiorstwo Produkcyjno-Handlowe ,  Kuzniar, Waclaw

发明人： KUZNIAR, Waclaw

IPC分类号： E21D11/40 ,  E21B7/20 ,  E21D9/11

CPC分类号： E21D11/403 ,  E21B7/20 ,  E21D9/112