-
公开(公告)号：US09739026B2
公开(公告)日：2017-08-22
申请号：US15008906
申请日：2016-01-28
申请人： J. Dustin Butler
发明人： J. Dustin Butler
CPC分类号： E02D9/00 , B23D45/006 , B23D45/105 , B23D47/10 , B28D1/048
摘要： Systems and methods for cutting piles wherein, for example, a pile cutting device is attached to the end of an articulated arm of an excavator, the pile cutting device having a set of grasping arms that hold the pile and a set of saw blades that are linearly advanced to cut the pile in a single stroke. The saw blades are offset so that the cutting paths of the blades overlap. The saw blades may be positioned at the ends of telescoping arms that are coupled to a linearly movable frame. A single hydraulic unit moves the frame along a central rail. The frame is coupled to one or more cables and pulleys so that the travel of the telescopic arms is twice that of the frame.
-
公开(公告)号：US20160222620A1
公开(公告)日：2016-08-04
申请号：US15008906
申请日：2016-01-28
申请人： J. Dustin Butler
发明人： J. Dustin Butler
CPC分类号： E02D9/00 , B23D45/006 , B23D45/105 , B23D47/10 , B28D1/048
摘要： Systems and methods for cutting piles wherein, for example, a pile cutting device is attached to the end of an articulated arm of an excavator, the pile cutting device having a set of grasping arms that hold the pile and a set of saw blades that are linearly advanced to cut the pile in a single stroke. The saw blades are offset so that the cutting paths of the blades overlap. The saw blades may be positioned at the ends of telescoping arms that are coupled to a linearly movable frame. A single hydraulic unit moves the frame along a central rail. The frame is coupled to one or more cables and pulleys so that the travel of the telescopic arms is twice that of the frame.
摘要翻译： 用于切割桩的系统和方法，其中例如将桩切割装置附接到挖掘机的铰接臂的端部，该桩切割装置具有一组夹持臂和一组锯片， 线性前进，可以在一个冲程中切割桩。 锯片被偏移，使得叶片的切割路径重叠。 锯片可以定位在伸缩臂的端部，其连接到可线性移动的框架。 单个液压单元沿着中心轨移动框架。 框架联接到一个或多个电缆和滑轮，使得伸缩臂的行程是框架的行程的两倍。
-
搜索结果
2 条记录 (耗时 0.012 秒)