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92 条记录 (耗时 0.019 秒)

    Chuck jaw stopping mechanism
    1.
    发明授权
    Chuck jaw stopping mechanism 有权

    公开(公告)号：US11850667B2

    公开(公告)日：2023-12-26

    申请号：US17452290

    申请日：2021-10-26

    申请人： Bradley D. O'Connell

    发明人： Bradley D. O'Connell

    IPC分类号： B23B31/10 ,  B23B31/16

    CPC分类号： B23B31/102 ,  B23B31/1627 ,  B23B2260/12

    摘要： A chuck jaw stopping mechanism is disclosed for forming a soft jaw for a lathe. An example of the chuck jaw stopping mechanism includes a stopping device. The example chuck jaw stopping mechanism also includes a securement device configured to connect the stopping device on a master jaw of a chuck of the lathe. The example chuck jaw stopping mechanism also includes a lower surface of the stopping device that moves against a portion of an outer circumference of the chuck in a closed position. The lower surface also moves away from the portion of the outer circumference of the chuck in an open position to form a gap between the lower surface of the stopping device and the portion of the outside circumference of the chuck.

    REDUCER SLEEVE WITH THRU COOLANT FLOW AND A CUTTING ASSEMBLY USING SUCH REDUCER SLEEVE
    3.
    发明申请
    REDUCER SLEEVE WITH THRU COOLANT FLOW AND A CUTTING ASSEMBLY USING SUCH REDUCER SLEEVE 审中-公开
    带冷凝器流量的减速器套管和使用这种减速器套筒的切割装置

    公开(公告)号：US20160368064A1

    公开(公告)日：2016-12-22

    申请号：US15256803

    申请日：2016-09-06

    申请人： Kennametal Inc.

    发明人： Santhosha B Boregowda ,  Josef K. Herud

    IPC分类号： B23B31/10

    CPC分类号： B23B31/102 ,  B23B31/305 ,  B23B51/12 ,  B23B2231/04 ,  B23B2231/24 ,  B23B2250/12 ,  B23B2260/026 ,  B23Q11/1023 ,  Y10T279/17111

    摘要： Reducer sleeves are described herein. Reducer sleeves described herein comprise a reducer sleeve body having an axial forward end and an axial rearward end. The reducer sleeve body defines a longitudinal axis. Reducer sleeves further comprise a flange disposed at the axial forward end of the reducer sleeve body. The flange defines a first nozzle disposed at a first radial distance from the longitudinal axis and a second nozzle disposed at a second distance from the longitudinal axis. The reducer sleeve body defines a first trough extending from the axial rearward end to the axial forward end. The first trough is in communication with the first nozzle and the second nozzle, whereby coolant is able to enter the first trough and flow along the first trough and into the first nozzle and the second nozzle such that the coolant is ejected by the first nozzle and the second nozzle.

    摘要翻译： 这里描述了减速器套筒。 本文所述的减速器套筒包括具有轴向前端和轴向后端的减速器套筒主体。 减速器套筒主体限定纵向轴线。 减速器套筒还包括设置在减速器套筒主体的轴向前端的凸缘。 凸缘限定了设置在距纵向轴线的第一径向距离处的第一喷嘴和设置在离纵向轴线第二距离处的第二喷嘴。 减速器套筒主体限定了从轴向后端延伸到轴向前端的第一槽。 第一槽与第一喷嘴和第二喷嘴连通，由此冷却剂能够进入第一槽并沿着第一槽流动并进入第一喷嘴和第二喷嘴，使得冷却剂被第一喷嘴喷射， 第二个喷嘴。

    QUICK-CHANGE TOP TOOLING
    4.
    发明申请
    QUICK-CHANGE TOP TOOLING 审中-公开
    快速更换顶部工具

    公开(公告)号：US20140062039A1

    公开(公告)日：2014-03-06

    申请号：US14017346

    申请日：2013-09-04

    申请人： Positrol Inc.

    发明人： Joshua Pocock ,  William Voet

    IPC分类号： B23B31/10

    CPC分类号： B23B31/102 ,  B23B31/16279 ,  Y10T279/26 ,  Y10T279/3462

    摘要： A quick-change top tooling system is provided to accommodate various sized and configurations of workpieces to be chucked. The quick-change top tooling system includes a chuck body, at least one jaw assembly, and at least one workstop assembly. The jaw assembly comprises a master post fixed to a surface of the chuck body and a jaw releasably coupled to the master post. The workstop assembly comprises a workstop base mounted to the surface of the chuck body and a workstop releasably coupled to the workstop base. The at least one jaw and workstop may engage and clamp a workpiece to be chucked to maintain the concentricity and parallelism of the workpiece.

    摘要翻译： 提供了一种快速更换的顶部加工系统，以适应要夹紧的各种尺寸和构造的工件。 快速更换顶部加工系统包括卡盘体，至少一个夹爪组件和至少一个工作台组件。 夹爪组件包括固定到卡盘主体的表面的主柱和可释放地联接到主柱的夹爪。 工作台组件包括安装到卡盘主体的表面的工作台基座和可释放地联接到工作台基座的工作台。 所述至少一个夹爪和工作台可以接合和夹紧待夹紧的工件以保持工件的同心度和平行度。

    Diameter-compensating bush for a tool holder
    5.
    发明授权
    Diameter-compensating bush for a tool holder 有权
    用于刀架的直径补偿衬套

    公开(公告)号：US07758289B2

    公开(公告)日：2010-07-20

    申请号：US11628281

    申请日：2005-05-30

    申请人： Franz Haimer ,  Josef Haimer

    发明人： Franz Haimer ,  Josef Haimer

    IPC分类号： B23C5/26 ,  B23B31/117 ,  B23P11/02

    CPC分类号： B23B31/102 ,  B23B31/1179 ,  B23B31/20 ,  B23B2231/04 ,  B23B2231/2021 ,  B23P11/027 ,  Y10T29/49865 ,  Y10T279/17418 ,  Y10T279/17435 ,  Y10T279/17504 ,  Y10T279/17521 ,  Y10T279/17538 ,  Y10T279/17743 ,  Y10T279/17957 ,  Y10T279/3406 ,  Y10T279/3418 ,  Y10T409/30952

    摘要： To compensate for tolerances and diameter differences during the chucking of a tool shank (15) in a tool holder (1) of the shrink-fit chuck type, a diameter-compensating bush (17) is provided. The diameter-compensating bush (17) has an outer sleeve (19) having a tapered inner circumferential surface (25) and an inner sleeve (21) arranged coaxially therein and having a tapered outer circumferential surface (27). Once the diameter-compensating bush (17) has been put onto the tool shank (15) and the inner sleeve (21) has been drawn into the outer sleeve (19), for example by means of a ring nut (35), for the diameter compensation, the outer sleeve (19) is thermally shrunk in place in the locating section (9) of the tool holder (1). In this way, rotary tools whose tool shank (15) does not have a diameter corresponding to the diameter or the tolerance requirements of the tool holder (1) can be chucked in a tool holder (1), for example, of the shrink-fit chuck type.

    摘要翻译： 为了补偿在收缩配合卡盘类型的工具架（1）中夹紧工具柄（15）期间的公差和直径差异，提供了直径补偿衬套（17）。 所述直径补偿衬套（17）具有外套筒（19），所述外套筒具有锥形的内圆周表面（25）和内套筒（21），所述内套筒同轴地布置并具有渐缩的外圆周表面（27）。 一旦直径补偿衬套（17）已经被放置在工具柄（15）上并且内套筒（21）已经被拉入外套筒（19）中，例如通过环形螺母（35），用于 直径补偿，外套筒（19）在工具架（1）的定位部分（9）中热收缩就位。 以这种方式，工具柄（15）不具有对应于工具架（1）的直径或公差要求的直径的旋转工具可以被夹紧在工具架（1）中，例如， 适合卡盘类型。

    Lathe reference stop and combination tool
    7.
    发明授权
    Lathe reference stop and combination tool 失效
    车床参考停止和组合工具

    公开(公告)号：US5918515A

    公开(公告)日：1999-07-06

    申请号：US947585

    申请日：1997-10-09

    申请人： Ronald L. Hinson

    发明人： Ronald L. Hinson

    IPC分类号： B23B31/16 ,  B23Q16/00 ,  B23B13/12

    CPC分类号： B23B31/102 ,  B23B31/16 ,  B23Q16/002 ,  Y10T279/3487 ,  Y10T82/2574 ,  Y10T82/2579

    摘要： A reference stop for use in a lathe having a movable chuck and a draw tube adjacent to the chuck. A movable backstop is provided for rectilinear movement within a sleeve. The sleeve is inserted through the chuck of the lathe and extends into the draw tube. A threaded rod is attached to the backstop and extends outwardly from the sleeve, into the draw tube, and in a direction away from the chuck. The threaded rod is turned by a wrench and driver combination, and turning of the threaded rod causes corresponding rectilinear movement of the backstop in the sleeve, thereby allowing for a workpiece reference stop which is adjustable with respect to the chuck.

    摘要翻译： 用于具有可移动卡盘和与卡盘相邻的拉伸管的车床的参考挡块。 提供可动止动器用于套筒内的直线运动。 套筒通过车床卡盘插入拉管中。 螺纹杆连接到支撑件并从套筒向外延伸到牵引管中并且沿远离卡盘的方向延伸。 螺纹杆由扳手和驱动器组合转动，并且螺纹杆的转动引起套筒中的止挡件的相应的直线运动，从而允许相对于卡盘可调节的工件基准停止。

    Jaw for chucking devices
    8.
    发明授权
    Jaw for chucking devices 失效
    夹爪用于夹紧装置

    公开(公告)号：US4623157A

    公开(公告)日：1986-11-18

    申请号：US610297

    申请日：1984-05-02

    申请人： Hans-Gunther Rohs

    发明人： Hans-Gunther Rohs

    IPC分类号： B23B31/10 ,  B25B1/24

    CPC分类号： B25B1/2405 ,  B23B31/102 ,  B25B1/241 ,  B25B1/2426 ,  Y10T279/1986 ,  Y10T279/3456

    摘要： A jaw for chucking devices, especially multiple-jaw chucks of machine tools, for example, for chucking workpieces having surfaces curved in only one direction, especially workpieces having round chucking surfaces. The contact face of the jaw is provided on a chucking element consisting of hard but flexible material to which the chucking force is applied in at least one line parallel to the curved surface of the workpiece.

    摘要翻译： PCT No.PCT / EP83 / 00233 Sec。 371日期：1984年5月2日 102（e）日期1984年5月2日PCT提交1983年9月7日PCT公布。 第WO84 / 01116号公报 日本1984年3月29日。用于夹紧装置的夹头，特别是机床的多爪卡盘，例如用于夹紧具有仅在一个方向上弯曲的表面的工件，特别是具有圆形卡盘表面的工件。 夹爪的接触面设置在由坚硬但柔性的材料组成的夹紧元件上，夹持力在平行于工件的曲面的至少一条线上施加到该夹紧元件上。

    Universal ring jaws
    9.
    发明授权
    Universal ring jaws 失效
    通用戒指

    公开(公告)号：US3747945A

    公开(公告)日：1973-07-24

    申请号：US3747945D

    申请日：1971-10-04

    申请人： BAILIFF V

    发明人： BAILIFF V

    IPC分类号： B23B31/10 ,  B23B31/167

    CPC分类号： B23B31/102 ,  Y10T29/49998 ,  Y10T279/19 ,  Y10T279/1953 ,  Y10T279/1986 ,  Y10T279/3468

    摘要： The invention describes apparatus for chucking work in lathes. A pie-shaped, segmented, planar backing plate is attached to a lathe in such a manner as to permit radial movement without affecting the planar orientation of each of the segments. A plurality of segments constituting a ring are attached to the backing plate. This ring is machined to accept the work piece in either an inside diameter or outside diameter relationship. After the work piece is mounted onto the segmented ring, the segments of the backing plate are moved radially inwardly or outwardly, depending on the method of attaching the work piece, to snugly hold the work piece during the machining operation of the work piece. The size of the backing plate is constricted only by the peripheral equipment about the lathe and is not related to the size of the lathe chuck jaws themselves. Similarly, the size of the segmented ring employed with the backing plate is determined by the inside or outside diameter of the portion of the work piece used in securing the work piece to the segmented ring.

    摘要翻译： 本发明描述了用于在车床中夹紧工作的装置。 饼状，分段的平面背板以允许径向运动的方式附接到车床，而不影响每个段的平面取向。 构成环的多个段连接到背板。 该环加工成以内径或外径关系接受工件。 在将工件安装到分段环上之后，根据安装工件的方法，背板的段径向向内或向外移动，以在工件的加工操作期间紧贴住工件。 背板的尺寸仅由围绕车床的周边设备收缩，并且与车床卡盘夹爪本身的尺寸无关。 类似地，与背板一起使用的分段环的尺寸由用于将工件固定到分段环上的工件的部分的内部或外部直径确定。