公开(公告)号：US20140054097A1

公开(公告)日：2014-02-27

申请号：US13767571

申请日：2013-02-14

申请人： F. Allan Bryant ,  Keith J. Orgeron ,  Mark W. Trevithick

发明人： F. Allan Bryant ,  Keith J. Orgeron ,  Mark W. Trevithick

IPC分类号： B62D57/02

CPC分类号： B62D57/02 ,  E21B15/003 ,  E21F13/006

摘要： The present invention discloses a drill rig relocation system. Lift frames are provided at opposite ends of a base box of a drill rig substructure. A lift cylinder and bearing mat assembly are rotatably connected beneath the lift frame. The bearing mat assemblies may be rotated to the desired direction for moving the drill rig. The lift cylinders are then expanded, placing the bearing mat assemblies onto the ground and lifting the base boxes and drill rig off the ground. The drill rig is supported on linear sleeve bearings slideably mounted in the bearing mat assemblies. Translation cylinders on the bearing mats expanded to move the rig by translating the linear sleeve bearings along the shafts. After the lift cylinder expands to place the bearing mat on the ground, the translation cylinders are retracted, providing the linear bearing with the full length of the shaft for the next movement.

摘要翻译： 本发明公开了一种钻机搬迁系统。 提升框架设置在钻机底座的底盒的相对端。 提升缸和轴承座组件可旋转地连接在升降架下方。 轴承垫组件可以旋转到期望的方向以移动钻机。 然后将升降缸膨胀，将轴承垫组件放置在地面上，并将底座和钻机卸下地面。 钻机支撑在可滑动地安装在轴承座组件中的线性套筒轴承上。 轴承垫上的翻转滚筒通过沿着轴平移直线轴承轴承而膨胀以移动钻机。 在提升缸膨胀以将轴承垫放置在地面上之后，平移缸被缩回，为直线轴承提供轴的全长以用于下一次运动。

公开(公告)号：US08925658B2

公开(公告)日：2015-01-06

申请号：US13767571

申请日：2013-02-14

申请人： F. Allan Bryant ,  Keith J. Orgeron ,  Mark W. Trevithick

发明人： F. Allan Bryant ,  Keith J. Orgeron ,  Mark W. Trevithick

IPC分类号： B62D57/032 ,  E21F13/00 ,  B62D57/02 ,  E21B15/00

CPC分类号： B62D57/02 ,  E21B15/003 ,  E21F13/006

摘要： The present invention discloses a drill rig relocation system. Lift frames are provided at opposite ends of a base box of a drill rig substructure. A lift cylinder and bearing mat assembly are rotatably connected beneath the lift frame. The bearing mat assemblies may be rotated to the desired direction for moving the drill rig. The lift cylinders are then expanded, placing the bearing mat assemblies onto the ground and lifting the base boxes and drill rig off the ground. The drill rig is supported on linear sleeve bearings slideably mounted in the bearing mat assemblies. Translation cylinders on the bearing mats expanded to move the rig by translating the linear sleeve bearings along the shafts. After the lift cylinder expands to place the bearing mat on the ground, the translation cylinders are retracted, providing the linear bearing with the full length of the shaft for the next movement.

摘要翻译： 本发明公开了一种钻机搬迁系统。 提升框架设置在钻机底座的底盒的相对端。 提升缸和轴承座组件可旋转地连接在升降架下方。 轴承垫组件可以旋转到期望的方向以移动钻机。 然后将升降缸膨胀，将轴承垫组件放置在地面上，并将底座和钻机卸下地面。 钻机支撑在可滑动地安装在轴承座组件中的线性套筒轴承上。 轴承垫上的翻转滚筒通过沿着轴平移直线轴承轴承而膨胀以移动钻机。 在提升缸膨胀以将轴承垫放置在地面上之后，平移缸被缩回，为直线轴承提供轴的全长以用于下一次运动。