公开(公告)号：US5810828A

公开(公告)日：1998-09-22

申请号：US800267

申请日：1997-02-13

Applicant: David A. Lightman ,  Thomas J. Mickel

Inventor： David A. Lightman ,  Thomas J. Mickel

IPC: A61B17/16 ,  A61B19/00 ,  B23B49/00 ,  A61B17/56

CPC classification number: A61B17/164 ,  B23B49/008 ,  A61B17/1695 ,  A61B2090/033 ,  A61B2090/062

Abstract: An adjustable guide for a rotary tool shaft adapted to penetrate a work-piece, the tool shaft connected to a motor having a housing. The adjustable guide including a base connected to the housing and the base having a series of threads. A stop is threadedly engaged with the threads of the base and axially adjustable with respect to the base by rotational movement about the base. A guide tube is slidably connected to the base and is limited in its movement by engagement with the stop. An indexed locking mechanism interengages the base and the stop to lockingly prevent rotation of the stop about the base at pre-set intervals, thereby axially displacing the stop a preset discrete distance between each indexed interval. The stop controlling axial displacement of the guide tube and thereby controlling the depth of penetration of the rotary tool shaft into the work-piece.

Abstract translation: 适用于穿透工件的旋转工具轴的可调导轨，工具轴连接到具有壳体的电动机。 该可调节引导件包括连接到壳体的底座和具有一系列螺纹的底座。 止动件通过围绕基座的旋转运动而与基座的螺纹螺纹接合并相对于基座轴向可调节。 引导管可滑动地连接到基座并且通过与止动件接合而限制其运动。 分度锁定机构将基座和止动件相互接合以锁定地防止止动件围绕基座以预先设定的间隔旋转，从而使停止件在每个间隔间隔之间预先设定的离散距离。 停止控制引导管的轴向位移，从而控制旋转工具轴穿入工件的深度。

公开(公告)号：US5096342A

公开(公告)日：1992-03-17

申请号：US632927

申请日：1990-12-24

Applicant: Tom Blankenship ,  Ralph Compton ,  John Griffith

Inventor： Tom Blankenship ,  Ralph Compton ,  John Griffith

IPC: B23B49/00

CPC classification number: B23B49/008 ,  Y10T408/5653 ,  Y10T408/566 ,  Y10T408/99

Abstract: There is provided by this invention an apparatus for drilling composite materials which provides controlled depth drilling. In a first embodiment of the invention, a drill motor is integrated within a microstop cage and retained by a lock nut, such that by extending or shortening the microstop cage the depth of the hole drilled is decreased or increased, respectively. The drill motor is urged towards the composite surface against spring pressure which, in conjuntion with a stop collar, limits the depth of the hole drilled. Furthermore, the spring facilitates the retraction of the drill bit from the composite surface. Alternatively, the depth of a hole may be incrementally controlled by the amount that a stop cage is threaded onto an attachment sleeve that in turn is attached to the drill motor. The further the stop cage is threaded onto the attachment sleeve, the deeper the hole drilled will be as more of the drill bit will be exposed beyond the stop cage. Conversely, the less the stop cage is threaded onto the attachment sleeve, the more shallow the hole will be as less of the drill bit will be be exposed beyond the stop cage.

Abstract translation: 本发明提供一种用于钻出复合材料的装置，其提供受控的深度钻孔。 在本发明的第一实施例中，钻机马达集成在微型止动架内并由锁紧螺母保持，使得通过延伸或缩短微型止动器，钻孔的深度分别减小或增加。 弹簧电机抵抗弹簧压力被推向复合表面，弹簧压力与止动套环相结合，限制了钻孔深度。 此外，弹簧有助于钻头从复合表面的缩回。 或者，孔的深度可以通过将停止保持架螺纹连接到附接套筒上的量来增量地控制，该附接套筒又附接到钻头电机。 停止保持架进一步拧入连接套筒上，钻孔越深，钻头的多部分将暴露在止动笼之外。 相反，止动保持架螺纹连接到连接套筒上越少，孔越浅，因为较少的钻头将暴露在止动笼之外。

公开(公告)号：US4507026A

公开(公告)日：1985-03-26

申请号：US428021

申请日：1982-09-29

Applicant: Wesley C. Lund

Inventor： Wesley C. Lund

IPC: B23B49/00 ,  B23B45/14

CPC classification number: B23B49/008 ,  Y10T408/18 ,  Y10T408/56245 ,  Y10T408/569 ,  Y10T408/8925 ,  Y10T408/98

Abstract: The depth control assembly for attachment at one end to a machine tool and at the other end to a drill plate of a jig having selected guide holes positioned over points to be drilled in a production part. The depth control assembly is a spring-loaded adaptor which spaces the drill a constant distance from the production part, regardless of differences in distance between the face of the drill plate and the production part. Through the use of the depth control assembly, an operator can drill holes of a constant depth in the production part without taking separate measurements and making new depth adjustments at each hole location.

Abstract translation: 所述深度控制组件用于在一端附接到机床，另一端连接到具有定位在待生产零件上的点上的选定导向孔的夹具的钻孔板。 深度控制组件是弹簧加载的适配器，其将钻头与生产部件间隔一定距离，而与钻孔板的表面和生产部件之间的距离差异无关。 通过使用深度控制组件，操作员可以在生产部件中钻入恒定深度的孔，而不需要单独测量，并在每个孔位置进行新的深度调整。

公开(公告)号：US3454059A

公开(公告)日：1969-07-08

申请号：US3454059D

申请日：1967-10-02

Applicant: BLACK & DECKER MFG CO

Inventor： SINDELAR WILLIAM F

IPC: B23B49/00 ,  B25B23/00 ,  B65B25/00 ,  B23B47/00

CPC classification number: B25B23/0064 ,  B23B49/008 ,  Y10T408/566

公开(公告)号：US2937544A

公开(公告)日：1960-05-24

申请号：US73445858

申请日：1958-05-12

Applicant: MARTIN AIRCRAFT TOOL CO

Inventor： FORGY JOHN G ,  KOONS GEORGE C

IPC: B23B49/00

CPC classification number: B23B49/008 ,  Y10T408/5653 ,  Y10T408/72 ,  Y10T408/8925

公开(公告)号：US2868044A

公开(公告)日：1959-01-13

申请号：US49184455

申请日：1955-03-03

Applicant: GARDNER DENVER CO

Inventor： CHAFFEE WALTER C ,  ROBINSON CLAUDE L

IPC: B23B47/18 ,  B23B49/00

CPC classification number: B23B49/008 ,  Y10T408/3839 ,  Y10T408/564

公开(公告)号：US09517513B2

公开(公告)日：2016-12-13

申请号：US13932578

申请日：2013-07-01

Applicant: Fuji Jukogyo Kabushiki Kaisha

Inventor： Manabu Saito ,  Tatsuo Nakahata ,  Masao Watanabe

IPC: B23B47/28 ,  B23B49/02 ,  B23B49/00

CPC classification number: B23B47/28 ,  B23B47/287 ,  B23B49/008 ,  B23B49/023 ,  B23B2215/04 ,  B23B2247/12 ,  Y10T408/03 ,  Y10T408/558 ,  Y10T408/56245 ,  Y10T408/567

Abstract: A drill driving apparatus includes a tool driving mechanism and a driving mechanism fixing instrument. The tool driving mechanism is configured to hold a tool and apply a rotation operation and a feeding operation in a tool axis direction to the tool. The driving mechanism fixing instrument has a through hole through which the tool passes. The driving mechanism fixing instrument is configured to be inserted detachably into a guiding through hole in order to fix the tool driving mechanism to a drill jig in which the guiding through hole is formed.

Abstract translation: 钻头驱动装置包括工具驱动机构和驱动机构固定装置。 工具驱动机构被构造成保持工具，并且在刀具轴方向上施加旋转操作和进给操作。 驱动机构固定器具有工具通过的通孔。 驱动机构固定器被配置为可拆卸地插入导向孔中，以将工具驱动机构固定到其中形成有引导通孔的钻夹具。

公开(公告)号：US20160001378A1

公开(公告)日：2016-01-07

申请号：US14662254

申请日：2015-03-19

Applicant: Xuan-Cheng Liu

Inventor： Xuan-Cheng Liu

IPC: B23B49/00 ,  B23B45/00

CPC classification number: B23B45/001 ,  B23B45/008 ,  B23B45/02 ,  B23B49/008 ,  B23B2251/52 ,  B23G1/00 ,  B23Q3/15506 ,  B25F1/04 ,  B25F5/003 ,  B25F5/029 ,  Y10T408/37 ,  Y10T483/1755 ,  Y10T483/1798

Abstract: A protection tool for an electronic drill provides various functions when drilling is carried out. The electronic drill has a front end with a through hole located at the front end and a drill head extending through out the through hole. The protection tool is moveably mounted at the front end of the electronic drill along an operation direction. A guard plate includes a pore aligning with the through hole and provides pass way for the drill head. A supporting frame is assembled with the guard plate and is moveably mounted at the front end of the electronic drill along the operation direction, so that the guard plate is positioned at a variable distance from the front end according to the movement of the supporting frame with respect to the front end.

Abstract translation: 用于电子钻的保护工具在进行钻孔时提供各种功能。 电子钻具具有前端，前端具有通孔，钻头头延伸穿过通孔。 保护工具沿着操作方向可移动地安装在电子钻的前端。 防护板包括与通孔对准的孔，并为钻头提供通路。 支撑框架与防护板组装，并且沿着操作方向可移动地安装在电子钻头的前端，使得防护板根据支撑框架的移动与前端定位在可变距离处， 尊重前端。

公开(公告)号：US20160001377A1

公开(公告)日：2016-01-07

申请号：US14658263

申请日：2015-03-16

Applicant: Xuan-Cheng Liu

Inventor： Xuan-Cheng Liu

IPC: B23B45/00 ,  B23B45/02

CPC classification number: B23B45/001 ,  B23B45/008 ,  B23B45/02 ,  B23B49/008 ,  B23B2251/52 ,  B23G1/00 ,  B23Q3/15506 ,  B25F1/04 ,  B25F5/003 ,  B25F5/029 ,  Y10T408/37 ,  Y10T483/1755 ,  Y10T483/1798

Abstract: An electronic drill with revolving replaceable drilling heads includes a housing, a driving unit, a rotary cover, and a plurality of drill heads. The housing has an opening, a through hole, a containing room connected therebetween. A motor container is disposed within the containing room to contain a motor of the driving unit. The rotary cover is assembled to the housing and is rotatable so that the plurality of drill heads coupled to the rotary cover is moveable freely in a rotary track between the motor container and the housing. One of the drill heads may be rotated to be aligned with a rotary hole of a gear set driven by the motor and pushed forward for use. The drill head can also be retracted backward and replaced in the electronic drill by rotating the rotary cover, so that another drill head can be pushed outward for use.

Abstract translation: 具有旋转可更换钻头的电子钻具包括壳体，驱动单元，旋转盖和多个钻头。 壳体具有开口，通孔，连接在其间的容纳室。 马达容器设置在容纳室内以容纳驱动单元的马达。 旋转盖组装到壳体上并且可旋转，使得耦合到旋转盖的多个钻头在马达容器和壳体之间的旋转轨道中可自由移动。 其中一个钻头可以旋转以与由马达驱动的齿轮组的旋转孔对齐并向前推动使用。 钻头也可以向后缩回，并通过旋转旋转盖在电子钻中更换，使得另一个钻头可以向外推动使用。

公开(公告)号：US20150023747A1

公开(公告)日：2015-01-22

申请号：US14331723

申请日：2014-07-15

Applicant: Airbus Operations GmbH

Inventor： Hamid Ebrahimi ,  Christian Rese ,  Ruediger Botha

IPC: B23B49/00 ,  B23B45/00

CPC classification number: B23B49/006 ,  B23B45/003 ,  B23B47/287 ,  B23B49/00 ,  B23B49/008 ,  B23B2270/34 ,  Y10T408/03 ,  Y10T408/55 ,  Y10T408/56245 ,  Y10T408/567

Abstract: A head unit for a stop holder for a drilling machine for purposes of compensating for a height displacement between two adjacent components during the introduction and/or machining of a component hole. The stop holder has a front rest section for purposes of resting on the components. The rest section has an axial projection, which forms a second contact surface displaced relative to a first contact surface in the axial direction, i.e., the tool longitudinal direction. Also disclosed is a stop holder, and a method for compensating for a height displacement between two adjacent components during the introduction and/or machining of a component hole.

Abstract translation: 用于钻孔机的止动支架的头单元，用于在部件孔的引入和/或加工期间补偿两个相邻部件之间的高度位移。 止动支架具有用于搁置在部件上的前搁板部分。 其余部分具有轴向突起，其形成在轴向方向（即，工具纵向）上相对于第一接触表面移位的第二接触表面。 还公开了一种止动支架，以及用于在部件孔的引入和/或加工期间补偿两个相邻部件之间的高度位移的方法。