公开(公告)号：EP1013834A2

公开(公告)日：2000-06-28

申请号：EP98926026.0

申请日：1998-05-06

申请人： Obschestvo S Ogranichennoi Otvetstvennostju Nauchnoissledovatelsky I Tekhnichesky Tsentr "ROTOR" ,  Aktsionernoe Obschestvo Otkrytogo Tipa Aktsionernaya Kompania Po Transportu Nefti "TRANSNEFT"

发明人： BYKOV, Alexandr V. ,  VASILENKO, Stanislav K. ,  KOVAL, Andrey B. ,  KUMYLGANOV, Alexandr S. ,  KUSHNIR, Efim A. ,  MAMONTOV, Jury M. ,  MOVCHAN, Aly A. ,  MUSIIKO, Vladimir D. ,  CHERNYAEV, Valery D. ,  YAKOVLEV, Viktor I.

IPC分类号： E02F1/00

CPC分类号： E02F5/08

摘要： The present invention relates to a machine for digging into the lower layers of the ground, wherein said machine comprises the following members: a base frame (1), a ground excavator (2) and a driving chain-type working organ (3) that is suspended from the frame (1) by a device (4) so as to be capable of forced rotation about two geometrical axes (17, 18). During operation of the machine, the axis (17) is perpendicular to the support surface (5) of the drive section (6) of the frame (1), while the axis (18) is parallel to the longitudinal axis (a-a) of said drive section (6). During operation, the rotation of the working organ (3) about the two axes (17, 18) makes it possible to dig excavations with a bottom that is horizontal or has a predetermined lateral inclination while maintaining an important width, to form sloped excavations or to dig excavations having various profiles.

摘要翻译： 本发明涉及一种用于挖掘地面下层的机器，其中所述机器包括以下构件：底架（1），地面挖掘机（2）和驱动链式工作机构（3），其中 通过设备（4）从框架（1）悬挂以便能够围绕两个几何轴线（17,18）强制旋转。 在机器的操作期间，轴线（17）垂直于框架（1）的驱动部分（6）的支撑表面（5），而轴线（18）平行于纵向轴线（aa） 所述驱动部分（6）。 在操作期间，工作器具（3）围绕两个轴线（17,18）的旋转使得可以在保持重要宽度的同时，以水平方式或具有预定横向倾斜的底部挖掘挖掘物，以形成倾斜的挖掘或 挖掘具有各种型材的挖掘。

公开(公告)号：EP0933479A1

公开(公告)日：1999-08-04

申请号：EP97911576.3

申请日：1997-09-25

申请人： Obschestvo S Ogranichennoi Otvetstvennostju Nauchnoissledovatelsky I Tekhnichesky Tsentr "ROTOR" ,  Aktsionernoe Obschestvo Otkrytogo Tipa Aktsionernaya Kompania Po Transportu Nefti "TRANSNEFT"

发明人： BYKOV, Alexandr V. ,  VASILENKO, Stanislav K. ,  DZHARDZHIMANOV, Alexandr S. ,  IBRAGIMOV, Marat Sh. ,  KOVAL, Andrei B. ,  KUMYLGANOV, Alexandr S. ,  LEICHENKO, Jury B. ,  MUSIIKO, Vladimir D. ,  SAVENOK, Vasily I. ,  CHERNYAEV, Valery D. ,  YAKOVLEV, Viktor I.

IPC分类号： E02F5/02

CPC分类号： E02F3/188 ,  E02F5/003 ,  E02F5/04

摘要： The present invention relates to mining industry and mining work. The invention is a machine for digging under pipes, wherein said machine comprises a frame (1) having a caterpillar drive traction device (3) mounted thereon as well as left (4) and right (5) identical working organs. The working organs (4, 5) are each made in the shape of a mount (6) which is attached to the frame (1) and capable of forced rotation about the vertical axis (7). These organs also comprise a cylindrical endless-screw-type driving cutter (8) as well as a cylindrical blade (10) attached to the mount (6) coaxially behind the cutter (8). The cutter (8) is mounted at lower end and on the side of the mount (6) so that its rotation axis is horizontal. The machine further includes a transversal stabilisation device (98) comprising two stabilisation mechanisms (99), wherein each mechanism comprises an adjustable-height support member (100) that rests on the bottom of the trench. The traction device (3) includes a frame (78) as well as a caterpillar that comprises rigid brackets (83) and flexible support members (84). The brackets (83) extend outwardly from the external surface of the caterpillar central part. The flexible support members (84) are connected to the brackets (83) so as to be incapable of linear displacement and are made short enough so as to stretch about the profile of the pipe cross-section. This invention may be used to increase the yield of machines as well as their reliability and durability.

摘要翻译： 本发明涉及采矿业和采矿工作。 本发明是一种用于在管道下方挖掘的机器，其中所述机器包括具有安装在其上的履带式牵引装置（3）以及左（4）和右（5）相同工作器官的框架（1）。 工作器具4,5分别制成安装在框架1上并能够围绕垂直轴线7旋转的安装件6的形状。 这些器官还包括圆柱形无端螺旋式驱动切割器（8）以及同轴地位于切割器（8）后面的安装件（6）的圆柱形刀片（10）。 切割器（8）安装在底座（6）的下端和侧面，使得其旋转轴线是水平的。 该机器还包括横向稳定装置（98），其包括两个稳定机构（99），其中每个机构包括搁置在沟槽底部的可调节高度支撑构件（100）。 牵引装置（3）包括框架（78）以及包括刚性支架（83）和柔性支撑构件（84）的履带。 托架（83）从毛虫中心部分的外表面向外延伸。 柔性支撑构件（84）连接到支架（83），以便不能进行线性位移，并且制成足够短以围绕管横截面的轮廓伸展。 本发明可以用于提高机器的产量以及它们的可靠性和耐久性。