公开(公告)号：US09242325B2

公开(公告)日：2016-01-26

申请号：US13638649

申请日：2011-03-16

Applicant: Philipp Schraeder ,  Alexander Holstein

Inventor： Philipp Schraeder ,  Alexander Holstein

IPC: B23B31/36 ,  B23Q3/12 ,  B23B31/163 ,  B23Q3/18

CPC classification number: B23Q3/12 ,  B23B31/16004 ,  B23B31/36 ,  B23Q3/183 ,  Y10T279/1004 ,  Y10T279/17717 ,  Y10T279/19 ,  Y10T279/1926 ,  Y10T279/26 ,  Y10T279/33 ,  Y10T279/34

Abstract: The invention concerns a securing device for securing a chuck, in particular a power-operated chuck, on a rotating spindle of a machine, wherein a rotating element and at least one chucking-slide assembly are provided in a main body in such a way that, when the rotating element turns, the chucking-slide assemblies change their radial position such that, in a chucking position, they force the chuck against the securing device in the axial direction.

Abstract translation: 本发明涉及一种用于将卡盘特别是动力操作卡盘固定在机器的旋转主轴上的固定装置，其中旋转元件和至少一个夹紧滑动组件设置在主体中，使得 当旋转元件转动时，夹紧滑动组件改变其径向位置，使得在夹紧位置，它们在轴向方向上迫使卡盘抵靠固定装置。

公开(公告)号：US20140346742A1

公开(公告)日：2014-11-27

申请号：US14345360

申请日：2012-09-19

Applicant: Schaublin SA

Inventor： Jean-Gabriel Theubet ,  René Motschi

IPC: B23B31/20 ,  B23B31/36

CPC classification number: B23B31/20 ,  B23B31/201 ,  B23B31/36 ,  B23B2231/04 ,  B23B2231/20 ,  B23B2260/056 ,  Y10T29/49826 ,  Y10T279/17316 ,  Y10T279/17529 ,  Y10T279/25 ,  Y10T279/26 ,  Y10T279/3412

Abstract: A device for clamping a collet in a machine tool having a rotatable spindle and a spindle nose thereon includes a mounting portion fastenable to the spindle and a clamping portion extending from the mounting portion. A bore is defined through the clamping portion and the mounting portion. At least one moveable ring is located within a portion of the bore defined by the clamping portion, the moveable ring being configured to receive the collet or any other appropriate clamping tool. At least one screw is mounted in the clamping portion and can be tightened against the moveable ring. The collet or clamping tool is attachable to the spindle nose of the machine tool and is drawn into the bore of the clamping portion. A method of clamping a collet includes providing the clamping device, attaching the device to the machine tool, inserting the collet into the clamping device, and attaching the collet to the spindle nose.

Abstract translation: 一种用于在具有可旋转主轴和其上的主轴头的机床中夹紧夹头的装置包括可固定到主轴的安装部分和从安装部分延伸的夹紧部分。 通过夹紧部分和安装部分限定孔。 至少一个可移动环位于由夹持部分限定的孔的一部分内，可移动环被构造成接收夹头或任何其它合适的夹紧工具。 至少一个螺钉安装在夹紧部分中并且可以紧靠可动环紧固。 夹头或夹紧工具可连接到机床的主轴头部并被拉入夹紧部分的孔中。 夹紧夹头的方法包括提供夹紧装置，将装置附接到机床，将夹头插入夹紧装置中，以及将夹头连接到主轴头部。

公开(公告)号：US20110304108A1

公开(公告)日：2011-12-15

申请号：US13058928

申请日：2009-08-13

Applicant: Stewart Robb

Inventor： Stewart Robb

IPC: B23B31/02 ,  B23Q17/22 ,  B23B31/36

CPC classification number: B23B31/36 ,  B23B2260/092 ,  B23Q17/2291 ,  B23Q17/24 ,  Y10T29/49998 ,  Y10T279/21 ,  Y10T279/26

Abstract: A chuck device is disclosed having two or more jaws for gripping an object, and an adjustment mechanism for adjusting the rotational centre of the object gripped in the jaws. The adjustment mechanism can have two adjusting devices, which can adjust the position of the rotational centre of the gripped object after it has been gripped in the chuck, and optionally a sensor mechanism for detecting the position of the object gripped within the jaws. The chuck device can typically sense the actual rotational centre of the gripped device at the location to be cut, by obtaining the measurement information from the sensor devices, and can then move the rotational centre of the jaws gripping the object to ensure that the object is centred at the position to be cut, and not necessarily at the chuck. The chuck device is suitable for use in machining devices in which the gripped object is held stationary and the cutting tool is moved rotationally and axially, and in this case, the chuck device is employed to move the gripped object to a position that is concentric with the rotational axis of the cutting tool. However, it is also applicable to other machining devices in which the gripped object is rotated relative to a cutting tool that is moved radially and axially but is not rotated.

Abstract translation: 公开了一种卡盘装置，其具有用于夹持物体的两个或更多个夹爪和用于调节夹在夹爪中的物体的旋转中心的调节机构。 调节机构可以具有两个调节装置，其可以在把持物体被夹持在卡盘中之后调节被夹紧物体的旋转中心的位置，以及可选地用于检测夹持在夹爪内的物体的位置的传感器机构。 卡盘装置通常可以通过从传感器装置获得测量信息来感测被切割装置在待切割位置处的实际旋转中心，然后可以移动夹持对象的夹爪的旋转中心，以确保对象是 集中在要切割的位置，而不一定在卡盘。 卡盘装置适用于夹持物体保持静止并且切割工具被旋转和轴向移动的加工装置中，并且在这种情况下，卡盘装置用于将夹持物体移动到与 切削工具的旋转轴线。 然而，也可适用于其中夹持物体相对于径向和轴向移动但不旋转的切割工具旋转的其它加工装置。

公开(公告)号：US20090090014A1

公开(公告)日：2009-04-09

申请号：US12286780

申请日：2008-10-02

Applicant: Horst Wisniewski

Inventor： Horst Wisniewski

IPC: G01D21/00

CPC classification number: B23B31/36 ,  B23B31/30 ,  B23B2260/128 ,  B23Q17/003

Abstract: A clamping device for a machine tool for processing workpieces, comprises a clamping body having at least one clamping face for clamping an object to be clamped, in particular a tool or a workpiece, and a sensor arrangement for measurement of a planar setting of a face of the object to be clamped on at the least one clamping face or a possible gap between the face of the object to be clamped and the at least one clamping face. In the case of the clamping device for the machine tool there is a provision such that the sensor arrangement has at one planar setting sensor for the detection of a distance between the at least one planar setting sensor and a portion of the object clamped in the clamping device, projecting laterally in front of the at least one clamping face, and that the at least one planar setting sensor is arranged on a portion, which is set back in relation to the at least one clamping face, of the clamping body.

Abstract translation: 一种用于加工工件的机床的夹紧装置，包括夹紧体，该夹紧体具有至少一个用于夹紧待夹持的物体，特别是工具或工件的夹紧面，以及用于测量面的平面设置的传感器装置 被夹持在至少一个夹紧面上的物体或被夹持物体的面与至少一个夹紧面之间的可能的间隙。 在用于机床的夹持装置的情况下，存在这样的设置，使得传感器装置具有在一个平面设置传感器上，用于检测至少一个平面设置传感器与被夹紧在夹紧中的物体的一部分之间的距离 装置，其在所述至少一个夹紧面的前方横向突出，并且所述至少一个平面设置传感器布置在相对于所述至少一个夹紧面相对于所述夹紧体回缩的部分上。

公开(公告)号：US5544556A

公开(公告)日：1996-08-13

申请号：US232973

申请日：1994-04-25

Applicant: Russell W. Jones

Inventor： Russell W. Jones

IPC: B23B5/18 ,  B23B31/20 ,  B23B31/36 ,  B24B5/42 ,  B23B1/00 ,  B23B15/00 ,  B23B31/00

CPC classification number: B24B5/42 ,  B23B31/207 ,  B23B31/36 ,  B23B5/18 ,  B23B2215/16 ,  B23B2215/20 ,  Y10T279/14 ,  Y10T82/10 ,  Y10T82/26

Abstract: A chuck body has an internal cam unit eccentrically mounted within antifriction bearings, and the cam unit includes a workpiece gripper. A radial pin extends through the chuck body into a peripheral slot of the cam unit. When rotating in a first rotary direction, the chuck body and cam unit rotate in unison and a first workpiece diameter may be machined. When the rotation of the chuck body is reversed, inertial forces acting on the cam unit prevent immediate reversal of the cam unit rotation, and the pin moves through the peripheral slot, contacting the opposite end and driving the cam unit in reverse rotation; this relative motion between the chuck body and cam unit causes the workpiece to become offset, displacing the first workpiece axis from the chuck body axis of rotation. Consequently, as the reverse rotation is continued, a second workpiece diameter may be is machined about the chuck axis of rotation; the second diameter will be eccentric to the first diameter.

Abstract translation: 卡盘体具有偏心地安装在减摩轴承内的内部凸轮单元，并且凸轮单元包括工件夹持器。 径向销延伸穿过卡盘主体进入凸轮单元的周边槽。 当沿第一旋转方向旋转时，卡盘体和凸轮单元一致地旋转，并且可以加工第一工件直径。 当卡盘体的旋转反转时，作用在凸轮单元上的惯性力可防止凸轮单元旋转的立即反转，并且销移动通过周向槽，与相对端接触并驱动凸轮单元反向旋转; 卡盘主体和凸轮单元之间的这种相对运动导致工件偏移，使第一工件轴线从卡盘主体旋转轴线移位。 因此，随着反转继续，可以围绕卡盘旋转轴线加工第二工件直径; 第二直径将偏心于第一直径。

公开(公告)号：US5082299A

公开(公告)日：1992-01-21

申请号：US611261

申请日：1990-11-09

Applicant: James C. Beattie

Inventor： James C. Beattie

IPC: B23B31/36

CPC classification number: B23B31/36 ,  Y10T279/14 ,  Y10T279/26 ,  Y10T82/27

Abstract: An adjustable rotational coupler includes a housing having an interior bore concentric with a central axis of the housing. The housing is mountable to a mounting member. Threaded adjusters can be used to adjust the housing with respect to the mounting member such that an attitude of a plane perpendicular to the central axis of the housing is adjustable with respect to an attitude of a plane perpendicular to a central axis of the mounting member. A rotatable inner race is adjustably disposed in the interior bore of the housing such that a face plate is mountable to the inner race. Threaded adjusters can be used to adjust the inner race with respect to the housing such that a central axis of the face plate is transversely adjustable with respect to the central axis of the housing.

Abstract translation: 可调节的旋转联接器包括具有与壳体的中心轴线同心的内孔的壳体。 壳体可安装到安装构件。 螺纹调节器可以用于相对于安装构件调节壳体，使得垂直于壳体的中心轴线的平面的姿态相对于垂直于安装构件的中心轴线的平面的姿态是可调节的。 可旋转的内圈可调节地设置在壳体的内孔中，使得面板可安装到内圈。 螺纹调节器可用于相对于壳体调节内圈，使得面板的中心轴线相对于壳体的中心轴线可横向调节。

公开(公告)号：US4801227A

公开(公告)日：1989-01-31

申请号：US107702

申请日：1987-10-09

Applicant: Helmut Glimpel ,  Volker Wenzel

Inventor： Helmut Glimpel ,  Volker Wenzel

IPC: B23B31/08 ,  B23B31/107 ,  B23B31/117 ,  B23B31/20 ,  B23B31/36 ,  B23C1/00

CPC classification number: B23B31/1178 ,  B23B31/202 ,  B23B31/36 ,  B23B2231/2021 ,  Y10T408/95 ,  Y10T409/30952

Abstract: A clamping device for workpieces or tools with a high concentricity utilizes a shank part supported in a cylindrical borehole of a base body, and an adjusting device disposed in the support area of the shank part includes several tapped holes, especially tapered tapped holes in the base body, which are distributed in a radial plane, as well as tapered bolts which can be screwed into the tapped holes.

Abstract translation: 用于具有高同心度的工件或工具的夹紧装置利用支撑在基体的圆柱形钻孔中的柄部，并且设置在柄部的支撑区域中的调节装置包括多个螺纹孔，特别是底座中的锥形螺纹孔 主体，其分布在径向平面中，以及可以拧入螺纹孔中的锥形螺栓。

公开(公告)号：US4666353A

公开(公告)日：1987-05-19

申请号：US677870

申请日：1984-12-03

Applicant: A. John Micek

Inventor： A. John Micek

IPC: B23B31/36 ,  B23B31/02

CPC classification number: B23B31/36 ,  Y10T279/14 ,  Y10T279/35 ,  Y10T408/858 ,  Y10T409/30952

Abstract: The present invention is a device for adjusting eccentricity of the design axis of rotation of a rotary tool (12) with regard to the axis of rotation of a drive spindle (10). The device includes male and female members (22, 24), one matable to each of the spindle (10) and the tool (12). The male and female members (22, 24) are adjustable relative to each other to vary the eccentricity and to maintain the tool (12) wherein it is not canted relative to the axis of rotation of the spindle (10).

Abstract translation: 本发明是一种用于相对于驱动主轴（10）的旋转轴线调整旋转工具（12）的设计旋转轴的偏心度的装置。 该装置包括可与主轴（10）和工具（12）中的每一个配合的阳和阴构件（22,24）。 阳和阴构件（22,24）可相对于彼此调节以改变偏心度并且保持工具（12），其中其不相对于心轴（10）的旋转轴线倾斜。

公开(公告)号：US4649616A

公开(公告)日：1987-03-17

申请号：US775933

申请日：1985-09-09

Applicant: Michael W. Bricker ,  Donald W. Thompson

Inventor： Michael W. Bricker ,  Donald W. Thompson

IPC: B22C21/14 ,  B23B31/36 ,  B23Q3/10 ,  B25B5/14 ,  B25B11/00 ,  B29C45/26 ,  B29C45/36 ,  G02B6/38 ,  B23Q17/00

CPC classification number: B29C45/36 ,  B22C21/14 ,  B23B31/36 ,  B23Q3/104 ,  B25B11/00 ,  B25B5/147 ,  B29C45/261 ,  G02B6/3843 ,  G02B6/3865 ,  G02B6/3869 ,  G02B6/3838 ,  G02B6/3857 ,  Y10T29/49762

Abstract: An article is molded in a mold cavity where the article has a profiled bore extending axially therethrough which has a precisely centered small diameter bore section at one end thereof. A mold cavity is defined by lower and upper mold halves and has a cavity axis, and a core pin having a precisely centered needle-like tip section at the upper end extends upwardly from the lower mold half coaxially through the mold cavity. Its needle-like tip section extends into a precisely centered small diameter bore of a nose piece at the upper end of the mold cavity when the mold halves are closed. The nose piece can be adjusted vertically within the upper mold half to vary the distance the core pin tip extends thereinto to vary the length of the forward end of the molded article.

Abstract translation: 制品被模制在模腔中，其中制品具有轴向延伸的成型孔，其在其一端具有精确定心的小直径孔部分。 模具腔由下半模和上半模限定，并且具有空腔轴线，并且在上端具有精确居中的针状尖端部分的芯销从下模具半体向上延伸穿过模腔。 当半模封闭时，其针状尖端部分延伸到模具腔的上端处的鼻部的精确居中的小直径孔。 鼻片可以在上半模内垂直调节以改变芯销尖延伸到其中的距离，以改变模制品的前端的长度。

公开(公告)号：US3779110A

公开(公告)日：1973-12-18

申请号：US3779110D

申请日：1971-04-08

Applicant: HERBERT LTD A

Inventor： HARMAN J ,  NORMAN M

IPC: B23B31/36 ,  B23Q1/66 ,  B23Q1/70 ,  B23Q3/10 ,  B23B13/02

CPC classification number: B23Q1/66 ,  B23B31/36 ,  B23Q1/706 ,  B23Q3/101 ,  Y10T82/2514 ,  Y10T483/171

Abstract: A lathe is provided with a chuck transfer mechanism which includes a head having a circular opening to receive a chuck for transfer. For holding the chuck in the opening there is a plurality of fluid actuated plunger devices around the opening with the devices interconnected to permit displacement of fluid from one device to another. This allows transverse movement of the chuck relative to the head to allow a toothed locating device on the chuck to align itself accurately with a complementary toothed locating device on the work spindle.

Abstract translation: 车床设置有卡盘传送机构，其包括具有圆形开口的头部，以接收用于传送的卡盘。 为了将卡盘保持在开口中，围绕开口具有多个流体致动的柱塞装置，其中装置互连以允许流体从一个装置移位到另一个装置。 这允许卡盘相对于头部的横向运动，以允许卡盘上的齿形定位装置与工作主轴上的互补齿形定位装置精确对准。