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103 条记录 (耗时 0.015 秒)

    ROCK DRILLING RIG
    56.
    发明申请
    ROCK DRILLING RIG 审中-公开

    公开(公告)号：US20170101860A1

    公开(公告)日：2017-04-13

    申请号：US15287224

    申请日：2016-10-06

    申请人： SANDVIK MINING AND CONSTRUCTION OY

    发明人： IIpo NIEMINEN ,  Johannes VALIVAARA

    IPC分类号： E21B44/00 ,  E21B7/02

    CPC分类号： E21B44/00 ,  E21B7/025 ,  E21B19/14 ,  E21B19/18

    摘要： A rock drilling rig and method for rock drilling, the rock drilling rig having a first boom unit including a first rock drilling machine provided with a tool and drill bit at the distal end of the tool, and a second boom unit including at least one rack for accommodating at least one drill bit. The first boom unit and the first rock drilling machine therein are configured to collect a drill bit from the at least one rack in the second boom unit.

    Drill bit driver
    57.
    发明授权
    Drill bit driver 有权
    钻头驱动程序

    公开(公告)号：US09404325B2

    公开(公告)日：2016-08-02

    申请号：US14535533

    申请日：2014-11-07

    申请人： Peter L Pop

    发明人： Peter L Pop

    IPC分类号： B23Q3/10 ,  E21B19/18 ,  E21B12/00

    CPC分类号： E21B19/18 ,  B23Q3/108 ,  E21B12/00

    摘要： The present invention is a drill bit driver including a lower spring support connected at a lower end to a base and including an outer surface, as well as an upper spring support slideably and telescopically mounted over the outer surface e of the lower spring support. The drill bit driver allows for resiliently biasing the upper spring support relative to the lower spring support. The present invention further includes a table rotably connected to the upper end of the upper spring support, so that the table rotates about a longitudinal axis, for receiving a drill bit. This drill bit driver also allows for tilting the table relative to the horizontal.

    摘要翻译： 本发明是一种钻头驱动器，其包括下端弹簧支撑件，其下端连接到基座并且包括外表面，以及上弹簧支撑件，其可滑动地并且可伸缩地安装在下弹簧支撑件的外表面e上。 钻头驱动器允许相对于下弹簧支撑件弹性地偏置上弹簧支撑件。 本发明还包括可旋转地连接到上弹簧支撑件的上端的工作台，使得工作台围绕纵向轴线旋转，用于接收钻头。 该钻头驱动器还允许相对于水平面倾斜工作台。

    Gearbox lock mechanism
    58.
    发明授权
    Gearbox lock mechanism 有权
    齿轮箱锁机构

    公开(公告)号：US09163382B2

    公开(公告)日：2015-10-20

    申请号：US14157236

    申请日：2014-01-16

    申请人： King Kutter, Inc.

    发明人： J. Phillip Fraley ,  John W. Davis, III

    IPC分类号： E21B19/00 ,  E02F9/20 ,  E21B17/02 ,  E21B7/02 ,  E21B19/18 ,  E02F3/06

    CPC分类号： E02F9/202 ,  E02F3/06 ,  E21B7/02 ,  E21B17/02 ,  E21B19/18

    摘要： The gearbox lock mechanism for a post bole auger has a collar coupled to a lower end of a right angle gearbox, the collar rotatable upon operation of the gearbox. The collar comprises a semi-circular outer edge and a fiat side. A male-threaded nipple extends from the collar and threads onto the auger shaft. A lock bar is coupled to the gearbox and acts as a positive lock to lock the collar in place for removal of the shaft from the gearbox. The lock bar is rotatable from a locked position whereby the lock bar is aligned with and contactable with the flat side of the outer edge of the collar, to an unlocked position whereby the lock bar does not contact the flat side of the outer edge of the collar.

    摘要翻译： 用于柱形螺旋钻的齿轮箱锁定机构具有联接到直角齿轮箱的下端的轴环，所述轴环可以在齿轮箱的操作时旋转。 套环包括半圆形外边缘和平坦侧。 一个公螺纹接头从套环和螺纹延伸到螺旋钻轴上。 锁定杆联接到齿轮箱并用作正锁定以将轴环锁定在适当位置以从齿轮箱移除轴。 锁定杆可以从锁定位置旋转，由此锁定杆与套环的外边缘的平坦侧对准并且可接触到解锁位置，由此锁定杆不会接触到外部边缘的平坦侧 领。

    METHOD FOR CONNECTING A DRILL HEAD TO A DRILL PIPE, AND DEVICE FOR HOLDING A DRILL HEAD
    59.
    发明申请
    METHOD FOR CONNECTING A DRILL HEAD TO A DRILL PIPE, AND DEVICE FOR HOLDING A DRILL HEAD 审中-公开
    将钻头连接到钻杆管的方法，以及用于保持钻头的装置

    公开(公告)号：US20150218897A1

    公开(公告)日：2015-08-06

    申请号：US14429024

    申请日：2013-09-19

    申请人： Frank JOST ,  Christian FUNKE

    发明人： Frank Jost ,  Christian Funke

    IPC分类号： E21B19/18 ,  E21B17/042

    CPC分类号： E21B19/18 ,  E21B17/04 ,  E21B17/042

    摘要： The invention relates to a method for connecting a drill head (44), provided for earth drilling (deep drilling), to an element (58) of a drill pipe, and also to a method (10) for the form-fitting holding of a drill head (44) provided for earth drilling. The invention is based on the problem of providing a method and a device (10) for the form-fitting holding of a drill head (44) provided for earth drilling, which simplify the connection of a drill head (44) to an element (58) of a drill pipe. A device (10) according to the invention for the form-fitting holding of a drill head (44) provided for earth drilling comprises the following elements: a) a claw-like holding structure (12) for at least partially engaging around a gripping section (48) formed above a drill head (44), and b) a housing (14) having a circular or polygonal outer contour for holding in a clamping manner by way of a clamping/screwing device, said housing (14) being connected or connectable to the holding structure (12) for conjoint rotation.

    摘要翻译： 本发明涉及一种用于将钻井头（44）（用于进行钻井（深钻））连接到钻杆的元件（58）的方法，并且还涉及一种用于形成配合的方法（10） 设置用于大地钻孔的钻头（44）。 本发明基于提供一种用于形成装配保持钻孔头（44）的方法和装置（10）的问题，所述钻头（44）设置用于大地钻孔，这简化了钻头（44）与元件（44）的连接 58）钻杆。 根据本发明的用于钻孔头（44）的形状配合保持装置（10）的设备（10）包括以下元件：a）爪状保持结构（12），用于至少部分地接合夹紧 形成在钻头（44）上方的部分（48），以及b）具有圆形或多边形外轮廓的壳体（14），用于通过夹紧/拧紧装置以夹紧方式保持，所述壳体（14）被连接 或可连接到用于联合旋转的保持结构（12）。

    Gearbox Lock Mechanism
    60.
    发明申请
    Gearbox Lock Mechanism 审中-公开
    变速箱锁机构

    公开(公告)号：US20140197004A1

    公开(公告)日：2014-07-17

    申请号：US14157236

    申请日：2014-01-16

    申请人： King Kutter, Inc.

    发明人： J. Phillip Fraley ,  John W. Davis, III

    IPC分类号： F16H35/00

    CPC分类号： E02F9/202 ,  E02F3/06 ,  E21B7/02 ,  E21B17/02 ,  E21B19/18

    摘要： The gearbox lock mechanism for a post bole auger has a collar coupled to a lower end of a right angle gearbox, the collar rotatable upon operation of the gearbox. The collar comprises a semi-circular outer edge and a fiat side. A male-threaded nipple extends from the collar and threads onto the auger shaft. A lock bar is coupled to the gearbox and acts as a positive lock to lock the collar in place for removal of the shaft from the gearbox. The lock bar is rotatable from a locked position whereby the lock bar is aligned with and contactable with the flat side of the outer edge of the collar, to an unlocked position whereby the lock bar does not contact the flat side of the outer edge of the collar.

    摘要翻译： 用于柱形螺旋钻的齿轮箱锁定机构具有联接到直角齿轮箱的下端的轴环，所述轴环可以在齿轮箱的操作时旋转。 套环包括半圆形外边缘和平坦侧。 一个公螺纹接头从套环和螺纹延伸到螺旋钻轴上。 锁定杆联接到齿轮箱并用作正锁定以将轴环锁定在适当位置以从齿轮箱移除轴。 锁定杆可以从锁定位置旋转，由此锁定杆与套环的外边缘的平坦侧对准并且可接触到解锁位置，由此锁定杆不会接触到外部边缘的平坦侧 领。