公开(公告)号：US06350087B1

公开(公告)日：2002-02-26

申请号：US09612069

申请日：2000-07-07

Applicant: Robert Alan Berry ,  Michael E. Bitzel ,  Allen K. Brelsford ,  John L. McKibben

Inventor： Robert Alan Berry ,  Michael E. Bitzel ,  Allen K. Brelsford ,  John L. McKibben

IPC: B23B31165

CPC classification number: B23B31/001 ,  B23B31/201 ,  B23B2231/2081 ,  B23B2260/078 ,  B23B2270/60 ,  B25D17/20 ,  Y10T279/17538 ,  Y10T409/303752 ,  Y10T409/30392 ,  Y10T409/304088 ,  Y10T409/306608 ,  Y10T409/309352

Abstract: A collet assembly for a tool comprising a collet nut rotatably connectable to the tool; a collet operatively connectable to the collet nut; and a collet wrench movably connected with the tool and engageable with the collet nut for tightening and loosening the collet.

公开(公告)号：US20010022118A1

公开(公告)日：2001-09-20

申请号：US09497580

申请日：2000-02-03

Applicant: Z0LLMANN

Inventor： Martin Zollmann

IPC: B25B013/48

CPC classification number: B25B13/50 ,  B23B31/201 ,  B23B2231/2081 ,  B25B13/02 ,  B25B13/48

Abstract: A tightening nut for a collet, which is tightenable by a key, has a nut body with two end sides, a plurality of depressions provided on at least one of the end sides of the nut body for receiving correspondingly shaped pins arranged on the key, the depressions being formed as grooves with a dovetail-shaped cross-section, so that pins of the key which have a shape corresponding to the dovetail-shaped cross-section of the grooves are insertable in the grooves, the grooves having an opening width adapted to be greater than a maximum width of the pins.

Abstract translation: 用于可由钥匙固定的夹头的紧固螺母具有两个端面的螺母本体，设置在螺母体的至少一个端面上的多个凹部，用于接收设置在键上的相应形状的销， 所述凹部形成为具有燕尾形横截面的凹槽，使得具有与所述凹槽的所述燕尾形横截面相对应的形状的所述键的销可插入所述凹槽中，所述凹槽具有适于 大于引脚的最大宽度。

公开(公告)号：US06250046B1

公开(公告)日：2001-06-26

申请号：US09302664

申请日：1999-04-30

Applicant: Peter T. VandeGeijn

Inventor： Peter T. VandeGeijn

IPC: B65B728

CPC classification number: B23B31/113 ,  B23B31/201 ,  B67B3/20

Abstract: An improved collet crimping head used with an existing single lane capping apparatus and collet chuck for gripping, installing and crimping pharmaceutical over-caps and the like during the automated high-volume filling and capping process. The collet crimping head is a unitary member formed with a lower cap crimping section and an upper mounting collar for attachment to a chuck of said automatic capping assembly. The lower cap crimping section has an inwardly directed and constrictable crimping collar for crimping and sealing aluminum hoods of said over-caps onto the necks of containers. The collet crimping head has a slim profile for low inertia, and it incorporates a simplified design for increased durability and reliability, lower manufacturing cost, and greater ease of handling.

Abstract translation: 一种改进的夹头压头，其与现有的单通道封盖装置和夹头夹头一起使用，用于在自动化大容量填充和封盖过程期间夹持，安装和压接药物过盖等。 夹头压接头是形成有下盖压接部和上安装环的整体构件，用于附接到所述自动封盖组件的卡盘。 下盖卷边部分具有向内和可压缩的卷边环，用于将所述盖帽的铝罩压接和密封到容器的颈部上。 夹头压接头具有低惯性的纤细轮廓，并且包括简化的设计，以提高耐用性和可靠性，降低制造成本，并且更易于处理。

公开(公告)号：US06224305B1

公开(公告)日：2001-05-01

申请号：US09669437

申请日：2000-09-25

Applicant: Mark S. Huggins

Inventor： Mark S. Huggins

IPC: B23C120

CPC classification number: B27C5/10 ,  B23B31/201 ,  B23B2270/38 ,  Y10T279/17521 ,  Y10T279/27 ,  Y10T409/306608

Abstract: A rotary power tool is provided having a remotely actuated chuck device. The chuck is mounted onto the end of a drive spindle that extends from the casing of the power tool. The chuck includes an outer sleeve member that is axially movable relative to the drive spindle between a gripping and release position. A chuck actuating device is provided having a first member engaged with the outer sleeve member and which extends generally radially outward from the drive spindle or chuck. The first member is movable in a direction so as to move the outer sleeve member between the gripping position and release position. A solenoid and a biasing mechanism engage the first member so that the chuck device is movable between the gripping and release positions.

Abstract translation: 提供具有远程致动卡盘装置的旋转动力工具。 卡盘安装在从电动工具的外壳延伸的驱动主轴的端部上。 卡盘包括外套筒构件，该外套筒构件能够在夹紧和释放位置之间相对于驱动心轴轴向移动。 一种卡盘致动装置，其具有与外部套筒构件接合的第一构件，并且大致径向向外从驱动心轴或卡盘延伸。 第一构件可沿着使得外套筒构件在夹持位置和释放位置之间移动的方向移动。 螺线管和偏置机构接合第一构件，使得卡盘装置可在夹紧位置和释放位置之间移动。

公开(公告)号：US06224304B1

公开(公告)日：2001-05-01

申请号：US09265275

申请日：1999-03-09

Applicant: Allen P. Smith ,  Dale K. Wheeler

Inventor： Allen P. Smith ,  Dale K. Wheeler

IPC: B23C120

CPC classification number: B23B31/201 ,  B23B2260/078 ,  B24B23/02 ,  B24B45/00 ,  B27C5/10 ,  Y10T279/17632 ,  Y10T279/3451 ,  Y10T408/953 ,  Y10T409/306608

Abstract: A bit attaching arrangement for a power tool has a collet nut threadably engaging a rotatably driven shaft of the power tool. The collet nut has a plurality of slots positioned on an outer peripheral surface. A first gear is disposed on the shaft so that rotation of the first gear causes rotation of the shaft. An actuating member having a second gear associated therewith is attached to the housing of the power tool. The actuating member also has a slot-engaging extension associated therewith. The actuating member is positionable between a first position and a second position. In the first position, the second gear engages the first gear and the extension engages one of the slots of the collet nut such that rotation of the actuating member results in rotation of the shaft while maintaining the collet nut at a generally fixed rotational location. In a second position, the first and second gears do not engage one another and the extension does not engage any of the slots of the collet nut such that the shaft can be freely rotated during operation of the power tool.

Abstract translation: 用于动力工具的一种连接装置具有与电动工具的可旋转地驱动的轴螺纹接合的夹头螺母。 夹头螺母具有位于外周面上的多个槽。 第一齿轮设置在轴上，使得第一齿轮的旋转引起轴的旋转。 具有与其相关联的第二齿轮的致动构件附接到电动工具的壳体。 致动构件还具有与其相关联的狭槽接合延伸部。 致动构件可定位在第一位置和第二位置之间。 在第一位置，第二齿轮接合第一齿轮并且延伸部接合夹头螺母的一个槽，使得致动构件的旋转导致轴的旋转，同时将夹头螺母保持在大致固定的旋转位置。 在第二位置，第一和第二齿轮不彼此接合，并且延伸部不接合夹头螺母的任何槽，使得轴在电动工具的操作期间可以自由旋转。

公开(公告)号：US6145420A

公开(公告)日：2000-11-14

申请号：US239916

申请日：1999-01-28

Applicant: John D. Ehrlich

Inventor： John D. Ehrlich

IPC: B23B29/24 ,  B23B31/20

CPC classification number: B23B29/242 ,  B23B31/201 ,  Y10T82/2587 ,  Y10T82/2589 ,  Y10T82/2591 ,  Y10T82/266

Abstract: A tool holder which uses a collet for holding a stationary tool on a turret of a turret lathe. The turret being of the type having a plurality of flat surfaces adapted for receiving a tool holder. The tool holder includes a body with a flat surface adapted for mounting against at least one of the flat surfaces of the turret, and a fixed aperture of a fixed size having an axis, a first end centered on the axis and a second end centered on the axis and a constriction starting near the first end and gradually reducing the size of the aperture in the direction of the second end. At least two locations for fixedly mounting the body against the turret are positioned next to the aperture, and allow for mounting of the body against the turret in a fixed position. Structure which allows the introduction of an axial load on the collet, the axial load being in the direction of the axis of the aperture, and which cooperates with the body, so that the axial load radially collapses the collet when the collet is mounted in the aperture, and so that the tool to be attached to the turret lathe is gripped by the collet.

Abstract translation: 一种工具架，其使用夹头将固定工具固定在转塔车床的转塔上。 所述转塔是具有适于容纳工具架的多个平面的类型。 工具架包括具有适于安装在转台的至少一个平坦表面上的平坦表面的本体，以及具有轴线的固定尺寸的固定孔，以轴为中心的第一端和以轴为中心的第二端 所述轴线和收缩部从所述第一端部附近开始，并且在所述第二端部的方向上逐渐减小所述孔口的尺寸。 用于将本体固定地安装在转台上的至少两个位置定位在孔的旁边，并允许将本体抵靠转台固定在固定位置。 允许在夹头上引入轴向载荷的结构，轴向载荷沿着孔的轴线方向并且与主体配合，使得当夹头安装在夹头中时轴向载荷径向地折叠夹头 孔，并且使得附接到转塔车床的工具被夹头夹紧。

公开(公告)号：US05997012A

公开(公告)日：1999-12-07

申请号：US82319

申请日：1998-05-21

Applicant: Frank J. Brian

Inventor： Frank J. Brian

IPC: B23B31/20

CPC classification number: B23B31/201 ,  B23B31/202 ,  Y10T279/17324 ,  Y10T279/17333 ,  Y10T279/17351 ,  Y10T403/535 ,  Y10T403/5786 ,  Y10T409/30952

Abstract: An apparatus for adjusting the grip of a tubular chuck upon work, the chuck receivable in a bore formed by a holder, and comprising a rotatable connector member having first and second thread connections for exerting force transmitted to the chuck; the head connections characterized as differential, whereby as the member is rotated, the chuck closes toward the work, with high mechanical advantage; the chuck defining a first axis; the connector member defining a second axis generally transverse to the first axis, the axes being non-interconnecting.

Abstract translation: 一种用于在工作时调节管状卡盘的把手的装置，所述卡盘可接收在由保持器形成的孔中，并且包括具有用于施加传递到所述卡盘的力的第一和第二螺纹连接的可旋转连接器构件; 头部连接的特征在于差别，由此随着构件旋转，卡盘以工作的方式关闭，具有高的机械优点; 所述卡盘限定第一轴线; 所述连接器构件限定大致横向于所述第一轴线的第二轴线，所述轴线是非互连的。

公开(公告)号：US5944327A

公开(公告)日：1999-08-31

申请号：US959421

申请日：1997-10-28

Applicant: Roger J. Kanaan

Inventor： Roger J. Kanaan

IPC: B23B31/20 ,  B23B5/22

CPC classification number: B23B31/201 ,  Y10T279/17529 ,  Y10T279/17555 ,  Y10T279/17581

Abstract: A collet chuck device has a body member with a frustoconical recess defined therein. A collet is disposed within the recess. A nut member is rotationally configured on the body member to move the collet axially within the recess. The nut member has an outer sleeve member and an inner sleeve member concentric within the outer sleeve member. The inner sleeve member is threadedly engaged on threads defined on the body member and contains ball grooves defined on an outer circumferential surface thereof. The outer sleeve member has ball grooves defined on the inner circumferential surface thereof and rolling bodies are operably disposed in the ball grooves so that the outer sleeve member is rotatable relative to the inner sleeve member. Upon rotation of the nut member on the body member in the tightening direction, the outer sleeve member advances axially in the tightening direction relative to the inner sleeve member through engagement of the rolling bodies in the ball grooves and thereby forces the collet further into the frustoconical recess.

Abstract translation: 夹头卡盘装置具有其中限定有截头圆锥形凹部的本体构件。 一个夹头设在凹槽内。 螺母构件旋转地构造在主体构件上以在凹部内轴向移动夹头。 螺母构件具有外套筒构件和在外套筒构件内同心的内套筒构件。 内套筒构件螺纹地接合在本体构件上限定的螺纹上并包含限定在其外圆周表面上的球槽。 外套筒构件具有限定在其内圆周表面上的滚珠槽，并且滚动体可操作地设置在球槽中，使得外套筒构件可相对于内套筒构件旋转。 螺母部件沿紧固方向旋转时，外套筒部件通过滚动体在球槽中的啮合而相对于内套筒部件沿紧固方向轴向前进，从而将夹头进一步压入截头圆锥体 休息。

公开(公告)号：US5921730A

公开(公告)日：1999-07-13

申请号：US67629

申请日：1998-04-28

Applicant: Gary Young ,  Thomas Durham

Inventor： Gary Young ,  Thomas Durham

IPC: B23B31/20 ,  B23C1/20

CPC classification number: B23B31/201 ,  Y10T279/17521 ,  Y10T279/27 ,  Y10T408/953 ,  Y10T409/306608

Abstract: A rotary power tool is provided having a remotely actuated chuck device. The chuck is mounted onto the end of a drive spindle that extends from the casing of the power tool. The chuck includes an outer sleeve member that is axially movable relative to the drive spindle between a gripping position and a release position. A sleeve actuating device is provided having a first member engaged with the outer sleeve member and which extends generally radially outward from the drive spindle or chuck. The first member is movable in a direction so as to move the outer sleeve member between the gripping position and the release position. The sleeve actuating device includes an actuator member configured with the first member to move the first member upon an external force being applied thereto. In this manner, an operator can move the chuck device between the gripping and release positions at a location remote from the chuck device and drive spindle.

Abstract translation: 提供具有远程致动卡盘装置的旋转动力工具。 卡盘安装在从电动工具的外壳延伸的驱动主轴的端部上。 卡盘包括外套筒构件，其可以在夹持位置和释放位置之间相对于驱动心轴轴向移动。 提供一种套筒致动装置，其具有与外套筒构件接合的第一构件，并且大致径向向外从驱动心轴或卡盘延伸。 第一构件可以沿着使得外套筒构件在夹持位置和释放位置之间移动的方向移动。 套筒致动装置包括构造成具有第一构件的致动器构件，以在施加到其上的外力上移动第一构件。 以这种方式，操作者可以在远离卡盘装置和驱动主轴的位置处将卡盘装置移动在夹紧位置和释放位置之间。

公开(公告)号：US5921563A

公开(公告)日：1999-07-13

申请号：US837591

申请日：1997-04-21

Applicant: Mark S. Huggins ,  Kenneth M. Montjoy ,  Richard L. Marcengill

Inventor： Mark S. Huggins ,  Kenneth M. Montjoy ,  Richard L. Marcengill

IPC: B23B31/14 ,  B23B31/20

CPC classification number: B23B31/201 ,  B23B31/14 ,  Y10S279/904 ,  Y10T279/17529 ,  Y10T279/17598 ,  Y10T279/247

Abstract: A quick release chuck device includes a body member having a frusto-conical chamber defined therein for receipt of a conventional collet. A plurality of weighted cam members are disposed around the circumference of the body member and include a first end which is pivotally mounted to the body member. The cam members have a center of gravity longitudinally spaced from the pivot point wherein upon rotation of the body member in an operational mode, the cam members are caused to pivot relative to the body member and swing radially outward from the body member. A collet engaging member is disposed at a first end of the cam members and is configured to engage and move the collet into the frusto-conical chamber as the cam members swing radially outward.

Abstract translation: 快速释放卡盘装置包括主体构件，其具有限定在其中的截头圆锥形腔室，用于接收传统的夹头。 多个加重的凸轮构件设置在主体构件的圆周周围，并且包括枢转地安装到主体构件的第一端。 凸轮构件具有与枢转点纵向间隔开的重心中心，其中当操作模式中本体构件旋转时，凸轮构件相对于主体构件枢转并且从主体构件径向向外摆动。 夹头接合构件设置在凸轮构件的第一端处，并且构造成当凸轮构件径向向外摆动时将夹头接合并移动到截头圆锥形室中。