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371 条记录 (耗时 0.013 秒)

    Expanding collet
    1.
    发明授权
    Expanding collet 失效
    膨胀胶

    公开(公告)号：US5133565A

    公开(公告)日：1992-07-28

    申请号：US656300

    申请日：1991-02-15

    申请人： Claus Schmidt

    发明人： Claus Schmidt

    IPC分类号： B23B31/40

    CPC分类号： B23B31/4066 ,  Y10S279/901 ,  Y10T279/1012 ,  Y10T82/268

    摘要： A collet chuck with a collet body having radially extending clamping parts with counter guiding surfaces that are cooperating with the guiding surfaces of a corresponding mandrel is provided. The guiding surfaces are formed as planar sections of the mandrel and are arranged in a common plane with the counter guiding surfaces.

    摘要翻译： 提供了一种具有夹头本体的夹头夹头，其具有径向延伸的夹持部件，其具有与相应心轴的引导表面配合的反向引导表面。 引导表面形成为心轴的平面部分，并且与对向引导表面布置在公共平面中。

    Roller mandrell chuck
    2.
    发明授权
    Roller mandrell chuck 失效
    滚筒mandrell卡盘

    公开(公告)号：US4720114A

    公开(公告)日：1988-01-19

    申请号：US800802

    申请日：1985-11-22

    申请人： Jurgen Braitmaier ,  Bodo Hammeley

    发明人： Jurgen Braitmaier ,  Bodo Hammeley

    IPC分类号： B23B31/20 ,  B23B31/22 ,  F16B2/16 ,  F16D1/08 ,  F16D1/091 ,  B23B31/40

    CPC分类号： F16D1/0829 ,  B23B31/22 ,  F16B2/16 ,  Y10T279/1091 ,  Y10T82/268

    摘要： This invention relates to a ball-type chucking mandrel having several chucking balls that are arranged in an evenly distributed manner in the chucking area. These chucking balls are held in a uniform axial position by means of a contact shoulder. In addition, the chucking balls rest against a chucking body that can be shifted with respect to the contact body axially, but is secured with respect to rotation, said chucking body having a uniform cone surface or conical surface. In the case of an axial shifting of the chucking body, the chucking balls move radially to the outside or the inside. In order to also be able to exercise certain torques on the chucked body, the chucking balls are rigidly connected with one other in pairs so that the chucking balls cannot roll off at the chucked workpiece. The balls are connected with one another in pairs by means of pins, and these types of ball pairs are connected with one another to form a uniform set by means of a wire loop.

    摘要翻译： 本发明涉及具有以均匀分布的方式设置在卡盘区域中的多个卡盘球的球形卡盘心轴。 这些夹持球通过接触肩部保持在均匀的轴向位置。 此外，夹紧球抵靠夹持体，其可以相对于接触体轴向移动，但相对于旋转而固定，所述夹持体具有均匀的锥面或锥形表面。 在卡盘体的轴向移动的情况下，卡盘球径向移动到外侧或内侧。 为了也能够在卡盘体上行使一定的扭矩，夹紧球成对地彼此刚性连接，使得夹紧球不能在夹紧的工件处滚动。 球通过销成对地彼此连接，并且这些类型的球对彼此连接以通过线环形成均匀的组。

    Core chuck with resilient rollers
    3.
    发明授权
    Core chuck with resilient rollers 失效
    带弹性滚筒的卡盘

    公开(公告)号：US4519620A

    公开(公告)日：1985-05-28

    申请号：US475900

    申请日：1983-03-16

    申请人： Robert D. Keith

    发明人： Robert D. Keith

    IPC分类号： B65H18/06 ,  B65H75/08 ,  F16D1/02 ,  B23B31/40

    CPC分类号： B65H75/247 ,  Y10T279/1079 ,  Y10T279/1087 ,  Y10T82/268

    摘要： A torque-transmitting chuck comprising an interior member having a longitudinal axis and exterior circumferentially-spaced, longitudinally-extending camming surfaces. A generally axially-extending, circular in cross-section roller engages each of the camming surfaces. Each roller is arranged to engage the interior of a hollow core and move radially outwardly relative to the interior member in response to movement of the roller circumferentially of the interior member. The chuck is characterized in that each of the rollers includes an axially-extending center rod and a thick surrounding layer of resilient material the outer circumferential surface of which contacts the camming surfaces and core. The layer has a hardness in the range of 30 to 90 durometer and a radial thickness of not less than about 1/8 inch.

    摘要翻译： 扭矩传递卡盘包括具有纵向轴线和外部周向间隔开的纵向延伸的凸轮表面的内部构件。 大致轴向延伸的圆形横截面的辊接合每个凸轮表面。 每个辊布置成接合中空芯的内部并且响应于滚子在内部构件周向的移动而相对于内部构件径向向外移动。 卡盘的特征在于，每个辊包括轴向延伸的中心杆和其外周表面接触凸轮表面和芯部的弹性材料的厚的周围层。 该层具有30至90硬度范围内的硬度和不小于约1/8英寸的径向厚度。

    Collet chuck for splined workpieces
    4.
    发明授权
    Collet chuck for splined workpieces 失效
    夹头用于花键工件

    公开(公告)号：US4416459A

    公开(公告)日：1983-11-22

    申请号：US270146

    申请日：1981-06-03

    申请人： Longine V. Morawski ,  Lawrence V. Morawski

    发明人： Longine V. Morawski ,  Lawrence V. Morawski

    IPC分类号： B23B31/40 ,  B23B5/22

    CPC分类号： B23B31/4033 ,  Y10T279/1012 ,  Y10T279/1033 ,  Y10T279/1045 ,  Y10T279/28 ,  Y10T279/29 ,  Y10T82/268

    摘要： A chuck for splined workpieces includes at least two collets, the resilient fingers of which are circumferentially interdigitally related. The work-engaging surfaces of circumferentially adjacent fingers of the chuck are spaced apart a distance at least slightly greater than the circumferential extent of each radially facing splined surface on the workpiece, the arrangement being such that, when a splined workpiece is telescopically engaged with the collets, fingers of not more than one of the collets register with the radial surfaces of the splines so that the remaining collet fingers will grip the base diameter surface of the workpiece when the collets are actuated.

    摘要翻译： 用于花键工件的卡盘包括至少两个夹头，其弹性指与圆周相交指向。 卡盘的周向相邻的指状物的工作接合表面间隔开至少稍微大于工件上每个径向面对的花键表面的圆周范围的距离，该布置使得当花键工件可伸缩地与 夹头，不超过一个夹头的手指与花键的径向表面对准，使得当夹头被致动时，剩余的夹头将夹持工件的基部直径表面。

    Holder for circular fabric cutter
    5.
    发明授权
    Holder for circular fabric cutter 失效
    圆形织物切割机支架

    公开(公告)号：US4185526A

    公开(公告)日：1980-01-29

    申请号：US894893

    申请日：1978-04-10

    申请人： Vito D'Intino

    发明人： Vito D'Intino

    IPC分类号： B23B31/40 ,  B23B25/00 ,  B23B5/22 ,  B26B3/00

    CPC分类号： B23B31/40 ,  Y10T279/1045 ,  Y10T82/268

    摘要： The branches of a furcated cylinder are splayed by a tapered plug inserted therebetween. To securely hold a circular fabric cutter in concentricity with the cylinder, the branches or fingers are placed within the cutter and then driven apart by further insertion of the tapered plug. One end of the cylinder is suited for connection with a rotating chuck. Interchangeable plugs facilitate the holding of various sizes of cutters.

    摘要翻译： 分叉圆柱体的分支由插入其间的锥形塞子展开。 为了将圆形织物切割器牢固地保持在与圆筒同心的位置上，分支或指状物被放置在切割器内，然后通过进一步插入锥形塞而驱动分离。 气缸的一端适合与旋转卡盘连接。 可互换插头有助于保持各种尺寸的切割机。

    Collet chuck
    6.
    发明授权
    Collet chuck 失效
    夹头卡盘

    公开(公告)号：US4121847A

    公开(公告)日：1978-10-24

    申请号：US846513

    申请日：1977-10-28

    申请人： London T. Morawski

    发明人： London T. Morawski

    IPC分类号： B23B31/40 ,  B23B5/22 ,  B23B5/34 ,  B23B31/14

    CPC分类号： B23B31/4033 ,  Y10T279/1012 ,  Y10T279/29 ,  Y10T82/268

    摘要： A collet chuck has a sleeve which is resiliently flexible radially and provided with two axially spaced work-gripping surfaces and two axially spaced conical surfaces on its outer and inner peripheries, respectively. In response to axial movement of an actuator on the chuck body, the collet sleeve is first shifted axially to engage one of said conical surfaces with a similar surface on the chuck body to displace one of the gripping surfaces radially into engagement with one section of a workpiece. Continued movement of the actuator causes a conical surface thereon to engage the other conical surface on the collet sleeve to displace the other work-gripping surface radially into engagement with another section of the workpiece displaced axially from the first section.

    摘要翻译： 夹头卡盘具有径向弹性挠曲的套筒，分别在其外周和外周分别设有两个轴向间隔开的工件夹紧表面和两个轴向隔开的圆锥形表面。 响应于致动器在卡盘主体上的轴向移动，夹头套筒首先轴向移动，以使卡盘体中的一个锥形表面与卡盘主体上的相似表面接合，从而将夹紧表面之一径向地移动成与一个部分 工件。 致动器的继续运动导致其上的圆锥形表面接合夹头套筒上的另一个锥形表面，以使另一个工作夹紧表面径向地移动成与从第一部分轴向移位的工件的另一部分接合。

    Internal expanding collet clamp
    7.
    发明授权
    Internal expanding collet clamp 失效
    内部扩张夹头夹

    公开(公告)号：US4088332A

    公开(公告)日：1978-05-09

    申请号：US787331

    申请日：1977-04-14

    申请人： Russell C. Chase

    发明人： Russell C. Chase

    IPC分类号： B23B31/40

    CPC分类号： B23B31/4006 ,  Y10T279/1012 ,  Y10T82/268

    摘要： Internal expanding collet clamp, wherein collet elements are moved axially over a cone to be expanded within a workpiece. The collet elements are fully supported when expanded. The clamp is actuated by a drawbar in the usual manner.

    摘要翻译： 内部扩张夹头夹具，其中夹头元件轴向移动到锥体上以在工件内被扩展。 扩展时，夹头元件完全支持。 夹具以通常的方式由牵引杆致动。