公开(公告)号：US20110297446A1

公开(公告)日：2011-12-08

申请号：US12793987

申请日：2010-06-04

Applicant: Stuart A. Connell

Inventor： Stuart A. Connell

IPC: E21B19/24 ,  E21B15/00 ,  E21B3/02

CPC classification number: E21B19/24 ,  E21B7/025

Abstract: A drill system for use with a drill rod includes a support member, and a drill assembly movably associated with the support member and configured to be connected to the drill rod. The system further includes a centralizing device movably associated with the support member and configured to receive the drill rod. The centralizing device includes a movable jaw and a latch arm connected to the jaw and configured to move the jaw between an open position and a closed position for retaining the drill rod. Furthermore, the latch arm has a locking feature configured to hold the latch arm in a locked position to thereby hold the jaw in the closed position.

Abstract translation: 用于钻杆的钻孔系统包括支撑构件和与所述支撑构件可移动地相关联并构造成连接到所述钻杆的钻头组件。 该系统还包括可移动地与支撑构件相关联并构造成接收钻杆的集中装置。 集中装置包括可移动钳口和连接到钳口并且构造成将钳口移动到打开位置和闭合位置之间的夹持臂，用于保持钻杆。 此外，闩锁臂具有锁定特征，其构造成将闩锁臂保持在锁定位置，从而将钳口保持在关闭位置。

公开(公告)号：US08424419B2

公开(公告)日：2013-04-23

申请号：US12722080

申请日：2010-03-11

Applicant: Stuart A. Connell

Inventor： Stuart A. Connell

IPC: E21B19/16 ,  B00B13/50

CPC classification number: E21B19/163

Abstract: A breakout wrench for use with a rock drill string includes a frame adapted for mounting to a rock drill feed guide structure, and a sub-frame rotatably connected to the frame about a drill string longitudinal axis. The sub-frame supports a pair of jaw members adapted for radial movement towards and away from one another and to releasably engage a first section of a drill string. The breakout wrench also includes a clamping member supported by the rock drill feed guide structure. The clamping member is adapted to releasably engage a second section of the drill string spaced axially from the first section.

Abstract translation: 用于凿岩钻柱的突出扳手包括适于安装到凿岩钻进给导向结构的框架，以及围绕钻柱纵向轴线可旋转地连接到框架的子框架。 子框架支撑一对钳口构件，其适于朝向和远离彼此径向移动并且可释放地接合钻柱的第一部分。 断路扳手还包括由凿岩机进给引导结构支撑的夹紧构件。 夹紧构件适于可释放地接合与第一部分轴向间隔开的钻柱的第二部分。

公开(公告)号：US20110222801A1

公开(公告)日：2011-09-15

申请号：US12720326

申请日：2010-03-09

Applicant: Stuart A. Connell

Inventor： Stuart A. Connell

IPC: F16C29/12 ,  F16C33/00 ,  F16B35/04

CPC classification number: F16B5/0225 ,  F16C29/02 ,  F16C29/12

Abstract: A cam assembly is provided for adjustment of a drill feed guide wear pad. The cam assembly has an eccentric bushing with a shank portion extending circumferentially about a first axis and defining a bore along a second axis. The second axis is generally parallel and offset from the first axis. The bushing has a head portion extending from the eccentric bushing portion, with the bore extending though the head portion. The bushing is sized for insertion into an aperture of a drill feed guide wear pad, and is rotatable causing the shank portion to engage the aperture of the wear pad to provide a camming action to position the wear pad relative to a drill feed guide. The head portion is shaped to interact with a tool for rotating the bushing.

Abstract translation: 提供凸轮组件用于调整钻进给导轨磨耗垫。 凸轮组件具有偏心衬套，其具有沿着第一轴线周向延伸并且沿着第二轴线限定孔的柄部分。 第二轴线通常平行并偏离第一轴线。 衬套具有从偏心衬套部分延伸的头部，孔径延伸穿过头部。 衬套的尺寸适于插入钻进给导向器磨损垫的孔中，并且可旋转，使得柄部接合耐磨垫的孔，以提供相对于钻进给导轨定位磨损垫的凸轮作用。 头部被成形为与用于旋转衬套的工具相互作用。

公开(公告)号：US20100307826A1

公开(公告)日：2010-12-09

申请号：US12792340

申请日：2010-06-02

Applicant: Stuart A. Connell

Inventor： Stuart A. Connell

IPC: E21B19/14

CPC classification number: E21B19/146 ,  E21B7/025

Abstract: A rock drill system includes a rotatable carousal adapted to hold a plurality of drill rods. A carousal driver is in communication with the rotatable carousal. The carousal driver includes a driver gear and a driven gear. Both the driver gear and the driven gear are coated with a self-lubricating/anti-corrosive layer comprising a metal-containing composition and a fluorine-containing resin. The rock drill system also includes a rod gripper for positioning a drill rod under a rock drill. Another rock drill system of similar design is provided in which the rod gripper includes one or more pivot pins that are coated with a self-lubricating/anti-corrosive layer comprising a metal-containing composition and a fluorine-containing resin.

Abstract translation: 凿钻系统包括适于保持多个钻杆的可旋转转盘。 转盘驱动器与可旋转转盘通信。 转盘驱动器包括驱动齿轮和从动齿轮。 驱动齿轮和从动齿轮都涂覆有包含含金属组合物和含氟树脂的自润滑/防腐蚀层。 凿钻系统还包括用于将钻杆定位在凿岩机下方的杆夹持器。 提供了类似设计的另一种凿岩系统，其中杆夹持器包括一个或多个枢轴销，该枢轴销被包含含有金属的组合物和含氟树脂的自润滑/防腐蚀层。

公开(公告)号：USD382887S

公开(公告)日：1997-08-26

申请号：US55215

申请日：1996-05-31

Applicant: Charles D. Hollar ,  Stuart A. Connell

Designer： Charles D. Hollar ,  Stuart A. Connell

公开(公告)号：US09151117B2

公开(公告)日：2015-10-06

申请号：US13601292

申请日：2012-08-31

Applicant: Stuart A. Connell

Inventor： Stuart A. Connell

IPC: E21B7/02

CPC classification number: E21B7/022

Abstract: A drilling apparatus has a chassis and a feed beam. The feed beam includes a rock drill hammer, a moveable drill string, a rock drill system coupled to the feed beam, a media pressure system coupled to the rock drill system, and a sensor system. The media pressure system includes a high pressure supply path, a low pressure return path, a control valve coupled to the high pressure supply path, at least one accumulator, and a sensor system. The sensor system includes a pressure transducer coupled to the high pressure supply path, the low pressure return path, or the accumulator to supply pressure data, a control unit configured to monitor and compare the pressure data to an acceptable pressure range stored in memory, and a warning apparatus configured to alert the operator of a pressure outside of the predetermined acceptable pressure range.

Abstract translation: 钻孔设备具有底盘和进给梁。 进给梁包括凿岩锤，可移动钻柱，耦合到进给梁的凿岩机系统，耦合到凿岩机系统的介质压力系统和传感器系统。 介质压力系统包括高压供应路径，低压返回路径，连接到高压供应路径的控制阀，至少一个蓄能器和传感器系统。 传感器系统包括耦合到高压供应路径的压力传感器，低压返回路径或蓄能器以提供压力数据;控制单元，被配置为监测并将压力数据与存储在存储器中的可接受的压力范围进行比较;以及 警报装置，其被配置为向操作者通知超出预定的可接受压力范围的压力。

公开(公告)号：US20140060932A1

公开(公告)日：2014-03-06

申请号：US13601292

申请日：2012-08-31

Applicant: Stuart A. Connell

Inventor： Stuart A. Connell

IPC: E21B7/02

CPC classification number: E21B7/022

Abstract: A drilling apparatus has a chassis and a feed beam. The feed beam includes a rock drill hammer, a moveable drill string, a rock drill system coupled to the feed beam, a media pressure system coupled to the rock drill system, and a sensor system. The media pressure system includes a high pressure supply path, a low pressure return path, a control valve coupled to the high pressure supply path, at least one accumulator, and a sensor system. The sensor system includes a pressure transducer coupled to the high pressure supply path, the low pressure return path, or the accumulator to supply pressure data, a control unit configured to monitor and compare the pressure data to an acceptable pressure range stored in memory, and a warning apparatus configured to alert the operator of a pressure outside of the predetermined acceptable pressure range.

Abstract translation: 钻孔设备具有底盘和进给梁。 进给梁包括凿岩锤，可移动钻柱，耦合到进给梁的凿岩机系统，耦合到凿岩机系统的介质压力系统和传感器系统。 介质压力系统包括高压供应路径，低压返回路径，连接到高压供应路径的控制阀，至少一个蓄能器和传感器系统。 传感器系统包括耦合到高压供应路径的压力传感器，低压返回路径或蓄能器以提供压力数据;控制单元，被配置为监测并将压力数据与存储在存储器中的可接受的压力范围进行比较;以及 警报装置，其被配置为向操作者通知超出预定的可接受压力范围的压力。

公开(公告)号：US08439566B2

公开(公告)日：2013-05-14

申请号：US12720326

申请日：2010-03-09

Applicant: Stuart A. Connell

Inventor： Stuart A. Connell

IPC: F16C29/12 ,  F16C33/00

CPC classification number: F16B5/0225 ,  F16C29/02 ,  F16C29/12

Abstract: A cam assembly is provided for adjustment of a drill feed guide wear pad. The cam assembly has an eccentric bushing with a shank portion extending circumferentially about a first axis and defining a bore along a second axis. The second axis is generally parallel and offset from the first axis. The bushing has a head portion extending from the eccentric bushing portion, with the bore extending though the head portion. The bushing is sized for insertion into an aperture of a drill feed guide wear pad, and is rotatable causing the shank portion to engage the aperture of the wear pad to provide a camming action to position the wear pad relative to a drill feed guide. The head portion is shaped to interact with a tool for rotating the bushing.

Abstract translation: 提供凸轮组件用于调整钻进给导轨磨耗垫。 凸轮组件具有偏心衬套，其具有沿着第一轴线周向延伸并且沿着第二轴线限定孔的柄部分。 第二轴线通常平行并偏离第一轴线。 衬套具有从偏心衬套部分延伸的头部，孔径延伸穿过头部。 衬套的尺寸适于插入钻进给导向器磨损垫的孔中，并且可旋转，使得柄部接合耐磨垫的孔，以提供相对于钻进给导轨定位磨损垫的凸轮作用。 头部被成形为与用于旋转衬套的工具相互作用。

公开(公告)号：US5722496A

公开(公告)日：1998-03-03

申请号：US620682

申请日：1996-03-19

Applicant: Stuart A. Connell ,  James C. Patsell ,  James T. Laub

Inventor： Stuart A. Connell ,  James C. Patsell ,  James T. Laub

IPC: E21B17/10

CPC classification number: E21B17/1078

Abstract: A removable guide member for guiding drill string components in a drill hole includes and elongated body having a centerline axis with a bore extending along the axis. The body terminates in a head end having a preselected radial dimension with respect to the centerline axis. The guide member is adapted to be threadably connected to adjoining drill string components. The head end radial dimension is preselected to space an outer surface thereof in close proximity to a drill hole sidewall, so that if the drill string begins to deviate out of alignment, the outer surface of the head end will contact the drill hole sidewall to stabilize alignment. The guide member can be inserted into any position along the drill string.

Abstract translation: 用于在钻孔中引导钻柱组件的可移除引导构件包括具有沿轴线延伸的孔的中心线轴线的细长主体。 身体终止于相对于中心线轴线具有预选的径向尺寸的头端。 引导构件适于与相邻的钻柱组件螺纹连接。 前端径向尺寸被预先选定以使其外表面紧邻钻孔侧壁，使得如果钻柱开始偏离对准，则头端的外表面将接触钻孔侧壁以稳定 对准。 引导构件可以插入沿着钻柱的任何位置。

公开(公告)号：US08590639B2

公开(公告)日：2013-11-26

申请号：US13026411

申请日：2011-02-14

Applicant: Stuart A. Connell

Inventor： Stuart A. Connell

IPC: E21B21/00

CPC classification number: E21B21/015 ,  E21B21/07

Abstract: An articulated pre-skimmer mount for a pre-skimmer associated with a drill bit feed unit comprises a feed mounting arm mounted to the drill bit feed unit. A first end is configured for attachment to the drill feed unit and a second end includes a cylindrical mounting shaft and an axial positioning plate. An intermediate arm has a first end comprising a cylindrical sleeve mounted thereto. The cylindrical sleeve has an inner cylindrical opening configured for sliding engagement with the cylindrical mounting shaft and a mating plate configured for locking, face-to-face engagement with the axial positioning plate. A second end comprises a pre-skimmer mounting assembly configured for attachment to the pre-skimmer, wherein an axial positioning plate and a mating plate are operable to disengage, for rotation of the intermediate arm about an axis of the feed mounting arm for alignment of the pre-skimmer.

Abstract translation: 用于与钻头进给单元相关联的预撇渣器的铰接式预撇胶器安装件包括安装到钻头进给单元的进给安装臂。 第一端构造成附接到钻进给单元，并且第二端包括圆柱形安装轴和轴向定位板。 中间臂具有包括安装在其上的圆筒形套筒的第一端。 圆柱形套筒具有被配置为与圆柱形安装轴滑动接合的内圆柱形开口和配置用于与轴向定位板锁定，面对面接合的配合板。 第二端包括构造成附接到预撇流器的预撇胶器安装组件，其中轴向定位板和配合板可操作以脱开，用于使中间臂围绕进给安装臂的轴线旋转，以使 撇渣器。