Quick-change and plug eject arbor for a hole saw
    1.
    发明授权
    Quick-change and plug eject arbor for a hole saw 有权
    用于孔锯的快速更换和插头弹出心轴

    公开(公告)号:US07934893B2

    公开(公告)日:2011-05-03

    申请号:US11721383

    申请日:2004-12-10

    申请人: Hubert Gillissen

    发明人: Hubert Gillissen

    IPC分类号: B23B51/05

    摘要: Described is a quick-change arbor for a tool, in particular a hole saw (2), the arbor comprising a longitudinal body (3) having a drive end and a tool end, means (6) for attaching the tool which are provided with a central hole allowing a sliding of the attachment means (6) over the longitudinal body (3), and means for rotationally and axially locking the attachment means (6) to the longitudinal body (3). The attachment means (6) are slidably releasable from the longitudinal body (3), and can after applying a latch (9-1) in the attachment means (6) simply be slid over the body in order to push a plug of the sawn material out of the hole saw (2).

    摘要翻译: 描述了一种用于工具,特别是孔锯(2)的快速切换心轴,心轴包括具有驱动端和工具端的纵向体(3),用于附接工具的装置(6) 允许附接装置(6)在纵向主体(3)上滑动的中心孔,以及用于将连接装置(6)旋转和轴向地锁定到纵向主体(3)的装置。 附接装置(6)可从纵向主体(3)可滑动地释放,并且可以在将连接装置(6)上施加闩锁(9-1)之后简单地滑动到主体上以推动锯 材料出孔锯(2)。

    Drilling Machine Tool
    2.
    发明申请
    Drilling Machine Tool 审中-公开
    钻孔机床

    公开(公告)号:US20110064533A1

    公开(公告)日:2011-03-17

    申请号:US12881404

    申请日:2010-09-14

    IPC分类号: B23D79/12 B23B51/00

    摘要: The invention relates to a tool for at least partially removing a coating or layer of a base body of a tube.The inventive drilling machine tool comprises a base body. At least one guiding element aligns the base body with the tube and defines a rotational axis for a rotational movement of the base body around the tube. A blade is linked with the base body with a degree of freedom in a direction radial to the rotational axis. The blade has a cutting edge which has an orientation parallel to the rotational axis. An activation element biases the blade in radial inner direction. When driven by a drilling machine, the drilling machine tool rotates around the tube located within the drilling machine tool, wherein the blade “peels” the coating or layer from the tube.

    摘要翻译: 本发明涉及一种用于至少部分去除管的基体的涂层或层的工具。 本发明的钻孔机床包括基体。 至少一个引导元件将基体与管对准,并且限定用于基体绕管的旋转运动的旋转轴线。 叶片在基体上以与旋转轴线径向的方向具有自由度。 刀片具有平行于旋转轴线的取向的切削刃。 激活元件沿径向内部的方向偏压叶片。 当由钻孔机驱动时,钻孔机床围绕位于钻孔机床内的管旋转,其中刀片将涂层或层从管中剥离。

    Adaptor for holding a threading device
    4.
    发明授权
    Adaptor for holding a threading device 有权
    用于夹持穿线装置的适配器

    公开(公告)号:US08844941B1

    公开(公告)日:2014-09-30

    申请号:US12803489

    申请日:2010-06-29

    IPC分类号: B23G1/46 B23B31/165 B23B31/20

    摘要: An adaptor for holding a threading device to a chuck of a power tool, with the chuck having three jaws. The adaptor comprises a shank having three flat sides, wherein each flat side of the chuck cooperates with a corresponding jaw of the chuck.

    摘要翻译: 用于将夹持装置保持在电动工具的卡盘上的适配器,其中卡盘具有三个钳口。 适配器包括具有三个平坦侧面的柄,其中卡盘的每个平坦侧与卡盘的相应卡爪配合。

    WRENCHABLE DRILL BIT
    5.
    发明申请
    WRENCHABLE DRILL BIT 审中-公开
    可扳手钻头

    公开(公告)号:US20120003057A1

    公开(公告)日:2012-01-05

    申请号:US13175703

    申请日:2011-07-01

    申请人: Frank L. Leyba

    发明人: Frank L. Leyba

    IPC分类号: B23B51/02 B23P11/00

    摘要: A drill bit includes a shank at a first end of the drill bit, a boring head at a second end of the drill bit opposite the first end, and a wrenching section between the shank and the boring head. The wrenching section has a substantially different cross-section than any portion of the shank or the boring head. The wrenching section includes at least one pair of flat surfaces that are parallel to one another. In some embodiments, the wrenching section has a square or hexagonal cross section. A drill motor grips the shank for boring a hole in a workpiece. In some embodiments, the shank is cylindrical or splined, or is configured as an SDS shank, an SDS-plus shank, an SDS-Top shank, an SDS-max shank, or a Morse taper shank. A wrench is applied to the wrenching section to free the drill bit from the workpiece if jammed.

    摘要翻译: 钻头包括在钻头的第一端处的柄,在钻头的与第一端相对的第二端处的钻头,以及柄和钻头之间的扳手部分。 所述扳手部分具有与所述柄部或所述钻头头部的任何部分完全不同的横截面。 扳手部分包括彼此平行的至少一对平坦表面。 在一些实施例中,扳手部分具有正方形或六边形横截面。 钻头电机握住柄以钻孔工件中的孔。 在一些实施例中,柄是圆柱形或花键状的,或者被配置为SDS柄,SDS加上柄,SDS-顶部柄,SDS-最大柄或莫氏锥形柄。 扳手应用于扳手部分,以便在卡住时将钻头从工件上卸下。

    Rotating tool
    6.
    发明授权
    Rotating tool 有权
    旋转工具

    公开(公告)号:US07845428B2

    公开(公告)日:2010-12-07

    申请号:US11915919

    申请日:2006-05-19

    IPC分类号: E21B3/00 B23B31/10

    摘要: An extremely useful rotating tool is provided that can prevent rattling caused by a clearance between a machine tool and a machine tool retaining hole while bringing the axial center position of the machine tool and the axial center position of the machine tool retaining hole as close together as possible. The present invention is a rotating tool having a rotating main shaft (4), and the rotating main shaft (4) is provided with a machine tool retaining hole (3) having a cross-sectional shape that substantially matches a base part (2) of a driver bit, drill bit, or other machine tool (1) having a polygonal cross-sectional shape that is inserted into the machine tool retaining hole (3), wherein the rotating tool rotates the machine tool (1) inserted in the machine tool retaining hole (3) by rotating the rotating main shaft (4) and performs work. A pushing mechanism is provided for rotating the machine tool (1) in a prescribed direction and twisting and pushing the machine tool (1) against an internal surface of the machine tool retaining hole (3).

    摘要翻译: 提供了一种非常有用的旋转工具,其可以防止机床和机床保持孔之间的间隙引起的晃动,同时使机床的轴向中心位置和机床保持孔的轴向中心位置靠近,如 可能。 本发明是具有旋转主轴(4)的旋转工具,旋转主轴(4)具有与基部(2)基本一致的横截面形状的机床保持孔(3) 具有插入机床保持孔(3)中的具有多边形横截面形状的驾驶员钻头,钻头或其他机床(1),其中旋转工具使插入机器中的机床(1)旋转 工具保持孔(3)通过旋转主轴(4)旋转并进行工作。 提供推动机构,用于沿预定方向旋转机床(1),并将机床(1)扭转并推压在机床保持孔(3)的内表面上。

    Tool Holder For a Rotary Hammer
    7.
    发明申请
    Tool Holder For a Rotary Hammer 有权
    旋转锤的工具架

    公开(公告)号:US20080292419A1

    公开(公告)日:2008-11-27

    申请号:US12097125

    申请日:2007-02-12

    IPC分类号: B23B31/10 B25D11/00

    摘要: The invention relates to a tool holder for a hand-held drill, especially a hammer drill. Said tool holder comprises an especially one-piece, rotatably driven accommodating cylinder (34) with a recess (60) for a shank part of an insertable tool, said recess (60) being open on both front ends and being defined in between by an inner peripheral surface (62) of the accommodating cylinder (34). The inner peripheral surface (62) of the accommodating cylinder (34) has at least six planar peripheral sections (62n to 62u) in the peripheral direction, adjacent peripheral sections (62n, 62o; 62p, 62q; 62r 62s; 62t, 62u) forming respective angles of 120 degrees between them.

    摘要翻译: 本发明涉及一种用于手持式钻头的刀架,特别是锤钻。 所述工具保持器包括特别是一体的,可旋转地驱动的容纳缸(34),其具有用于可插入工具的柄部分的凹部(60),所述凹部(60)在两个前端上是敞开的, 容纳筒(34)的内周面(62)。 容纳筒(34)的内周面(62)在圆周方向上具有至少六个平面周边部(62n〜62u),相邻的周边部(62n,62o; 62p,62q; 62r,62s,62t,62u) 在它们之间形成120度的相应角度。