专利快速检索-快速检索全球专利，免费商用专利数据库-IPRDB

1. 发明申请

WO1998015165A2 MACHINE FOR DIGGING UNDER PIPES AND CATERPILLAR TRACTION DEVICE 审中-公开
标题翻译：用于管道和CATERPILLAR牵引装置的机器
公开(公告)号：WO1998015165A2
公开(公告)日：1998-04-16
申请号：PCT/UA1997000012
申请日：1997-09-25
申请人： OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTJU NAUCHNO-ISSLEDOVATELSKY I TEKHNICHESKY TSENTR "e;ROTOR"e; , AKTSIONERNOE OBSCHESTVO OTKRYTOGO TIPA , 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.
发明人： OBSCHESTVO S OGRANICHENNOI OTVETSTVENNOSTJU NAUCHNO-ISSLEDOVATELSKY I TEKHNICHESKY TSENTR "e;ROTOR"e; , AKTSIONERNOE OBSCHESTVO OTKRYTOGO TIPA
IPC分类号： E02F3/18 , E02F5/00 , E02F5/02 , E02F5/08 , E02F5/10
CPC分类号： E02F3/188 , E02F5/003 , E02F5/04
摘要： The present invention relates to 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 the 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 and to dig under pipes of a larger diameter as well as in a wider variety of soils. The present invention may also be used for the automatic digging under pipes and for installing or removing the machine without assembling or disassembling its structural elements. This machine is capable of displacement along curved pipes while avoiding insurmountable obstacles and is also capable of digging under pipes having different diameters. The present invention increases the machine reliability and durability, decreases the resistance to the displacement and also simplifies the structure of the traction device.
摘要翻译：本发明涉及一种用于在管道下挖掘的机器，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。支架（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。本发明可以用于增加机器的产量并且在更大直径的管道以及更多种类的土壤中挖掘。本发明还可以用于管道下的自动挖掘，并且用于在不组装或拆卸其结构元件的情况下安装或拆卸机器。该机器能够沿着弯曲的管道移动，同时避免不可逾越的障碍物，并且还能够在具有不同直径的管道下进行挖掘。本发明增加了机器的可靠性和耐久性，降低了对位移的抵抗力，并且还简化了牵引装置的结构。

IPRDB

热门服务

关于我们

友情链接

联系方式