公开(公告)号：US08342263B2

公开(公告)日：2013-01-01

申请号：US12631443

申请日：2009-12-04

申请人： Brent Kejr ,  Ryan Kejr

发明人： Brent Kejr ,  Ryan Kejr

IPC分类号： E21B7/24

CPC分类号： E21B7/24 ,  E21B6/02 ,  Y10T403/18

摘要： A mobile drill rig has a drill mast, a carriage mounted to the drill mast for vertical movement, and a vibratory drill head having a sine generator and a rotation mechanism for imparting vibration and rotation to a drill rod string. An elastomeric torsion coupler couples the rotation mechanism to the sine generator to transmit rotational force to the drill rod string while isolating vibrations of the sine generator from the rotation mechanism. Another coupler connects the drill head to the carriage in a manner that allows floating vertical movement of the drill head relative to the carriage while isolating vibrations of the sine generator from the carriage. Elastomeric bumpers limit the vertical movement of the drill head relative to the carriage. Elastomeric spacers located between the rotation mechanism and the sine generator handle the vertical loading and maintain the proper spacing between the sine generator and the rotation mechanism.

摘要翻译： 移动钻机具有钻桅杆，安装到钻桅杆以用于垂直运动的滑架，以及具有正弦发生器和用于向钻杆柱进行振动和旋转的旋转机构的振动钻头。 弹性扭转联接器将旋转机构耦合到正弦发生器以将旋转力传递到钻杆弦，同时隔离正弦发生器与旋转机构的振动。 另一个联接器以钻头头相对于滑架浮动垂直运动的方式将钻头连接到滑架，同时隔离正弦发生器与滑架的振动。 弹性缓冲器限制了钻头相对于托架的垂直运动。 位于旋转机构和正弦发生器之间的弹性隔离器处理垂直负载并保持正弦发生器和旋转机构之间的适当间隔。

公开(公告)号：US20100139985A1

公开(公告)日：2010-06-10

申请号：US12631443

申请日：2009-12-04

申请人： Brent Kejr ,  Ryan Kejr

发明人： Brent Kejr ,  Ryan Kejr

IPC分类号： E21B3/025 ,  F16B1/00 ,  E21B6/02

CPC分类号： E21B7/24 ,  E21B6/02 ,  Y10T403/18

摘要： A mobile drill rig has a drill mast, a carriage mounted to the drill mast for vertical movement, and a vibratory drill head having a sine generator and a rotation mechanism for imparting vibration and rotation to a drill rod string. An elastomeric torsion coupler couples the rotation mechanism to the sine generator to transmit rotational force to the drill rod string while isolating vibrations of the sine generator from the rotation mechanism. Another coupler connects the drill head to the carriage in a manner that allows floating vertical movement of the drill head relative to the carriage while isolating vibrations of the sine generator from the carriage. Elastomeric bumpers limit the vertical movement of the drill head relative to the carriage. Elastomeric spacers located between the rotation mechanism and the sine generator handle the vertical loading and maintain the proper spacing between the sine generator and the rotation mechanism.

摘要翻译： 移动钻机具有钻桅杆，安装到钻桅杆以用于垂直运动的滑架，以及具有正弦发生器和用于向钻杆弦施加振动和旋转的旋转机构的振动钻头。 弹性扭转联接器将旋转机构耦合到正弦发生器以将旋转力传递到钻杆弦，同时隔离正弦发生器与旋转机构的振动。 另一个联接器以钻头头相对于滑架浮动垂直运动的方式将钻头连接到滑架，同时隔离正弦发生器与滑架的振动。 弹性缓冲器限制了钻头相对于托架的垂直运动。 位于旋转机构和正弦发生器之间的弹性隔离器处理垂直负载并保持正弦发生器和旋转机构之间的适当间隔。