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8 条记录 (耗时 0.011 秒)

    Self-centering four-jaw chuck
    1.
    发明申请
    Self-centering four-jaw chuck 审中-公开
    自定心四爪卡盘

    公开(公告)号：US20060208432A1

    公开(公告)日：2006-09-21

    申请号：US11377009

    申请日：2006-03-16

    申请人： Johann Taglang

    发明人： Johann Taglang

    IPC分类号： B23B31/12

    CPC分类号： B23Q3/068 ,  B23B31/204 ,  B23B2231/2032 ,  B23B2231/2037 ,  B23B2270/16 ,  Y10T279/17598

    摘要： A chuck has a chuck body centered on and rotatable about a body axis, two first jaws diametrally flanking the body axis, each formed with an angled actuation face, and radially shiftable in the chuck body, and two second jaws diametrally flanking the body axis, each formed with an angled actuation face, interleaved with the first jaws, and radially shiftable in the chuck body. An inner sleeve engages the actuation faces of the first jaws and is axially shiftable to radially shift the first jaws, and an outer sleeve engages the actuation faces of the second jaws and is axially shiftable to radially shift the second jaws. An axially shiftable actuation element carries a pivotal force-transmitting rocker having inner and outer ends operatively engaging the respective inner and outer sleeves for axially shifting the inner and outer sleeves on axial shifting of the element while permitting limited axial movement of the inner and outer sleeves relative to each other.

    摘要翻译： 卡盘具有以身体轴线为中心并且可围绕身体轴线旋转的卡盘体，位于主体轴线的两侧的两个第一爪，每个形成有成角度的致动面，并且可在卡盘主体中径向移动，以及沿主体轴线直径侧向的两个第二爪， 每个形成有与第一钳口交错的成角度的致动面，并且可在卡盘体中径向移动。 内套筒接合第一钳口的致动面并且可轴向移动以使第一钳口径向移动，并且外套筒接合第二钳口的致动面并且可轴向移动以径向移动第二钳口。 轴向可移动致动元件承载枢转力传递摇臂，其具有内部和外部端部可操作地接合相应的内部和外部套筒，用于轴向移动内部和外部套筒，同时允许内部和外部套筒的轴向移动 相对于彼此。

    Planar Cutting Tool and Associated Tool Holder
    4.
    发明申请
    Planar Cutting Tool and Associated Tool Holder 审中-公开
    平面切割工具及相关工具架

    公开(公告)号：US20110158755A1

    公开(公告)日：2011-06-30

    申请号：US13061275

    申请日：2009-09-09

    申请人： Andre Churlet

    发明人： Andre Churlet

    IPC分类号： B23B27/00 ,  B23B31/20

    CPC分类号： B23B31/202 ,  B23B27/007 ,  B23B51/0009 ,  B23B51/107 ,  B23B2226/125 ,  B23B2226/315 ,  B23B2231/2032 ,  B23B2231/2075 ,  Y10T407/14 ,  Y10T407/2282

    摘要： The invention relates to a rotary or fixed cutting tool for machining elements made of a hard and/or abrasive material, said tool comprising at least one active portion having hardness and/or abrasion properties higher than that of the material to be machined, and a passive portion interacting with a tool holder including a clamp, characterised in that the active portion and the passive portion of said tool are formed by an intergral plate defining both portions and obtained directly from a blank having a predetermined constant thickness and a hardness corresponding to that of the active portion so as to obtain a planar tool, and in that the passive portion is elongate and has a constant substantially quadrangular cross-section for interaction with a housing with a corresponding cross-section in the clamp, wherein the integral planar tool thus formed is directly mounted in the housing secured by tightening the same in the clamp.

    摘要翻译： 本发明涉及一种用于加工由硬质和/或磨料材料制成的元件的旋转或固定切割工具，所述工具包括至少一个活性部分，其具有高于待加工材料的硬度和/或磨损性能，以及 被动部分与包括夹具的工具夹具相互作用，其特征在于，所述工具的活动部分和被动部分由限定两部分的整体板形成，并且直接从具有预定恒定厚度的坯料获得，并且硬度对应于 以获得平面工具，并且其中被动部分是细长的并且具有恒定的大致四边形的横截面，用于与夹具中具有相应横截面的壳体相互作用，因此，该整体平面工具因此 所形成的直接安装在通过将其紧固在夹具中而固定的壳体中。

    Cam actuated collet tool holder
    5.
    发明授权
    Cam actuated collet tool holder 失效
    凸轮驱动夹头工具架

    公开(公告)号：US4808049A

    公开(公告)日：1989-02-28

    申请号：US85049

    申请日：1987-08-13

    申请人： Harold D. Cook

    发明人： Harold D. Cook

    IPC分类号： B23B31/20

    CPC分类号： B23B31/202 ,  B23B2231/2032 ,  B23B2231/2097 ,  Y10T279/17418 ,  Y10T279/17444 ,  Y10T279/17717 ,  Y10T408/953 ,  Y10T409/30952

    摘要： An improved collet tool holder is disclosed characterized by use of formed cam surfaces upon the collet and tightening sleeve of the tool holder. Selective rotation of the sleeve relative to the collet causes selective, ramping, engagement of the complementary cam surfaces which causes selective compression of the collet to securely grip a cutting tool. The collet's internal aperture may optionally present a formed cam surface which engages a complementary cam surface formed upon the shank of the cutting tool.

    摘要翻译： 公开了一种改进的夹头工具保持器，其特征在于，在工具架的夹头和紧固套筒上使用成形的凸轮表面。 套筒相对于夹头的选择性旋转导致互补凸轮表面的选择性的，斜坡的接合，这导致夹头的选择性压缩以牢固地夹紧切割工具。 夹头的内孔可以可选地呈现形成的凸轮表面，其接合形成在切割工具的柄上的互补凸轮表面。

    CLAMPING APPARATUS FOR CUTTING TOOL
    6.
    发明申请
    CLAMPING APPARATUS FOR CUTTING TOOL 审中-公开
    切割工具夹具

    公开(公告)号：US20140252725A1

    公开(公告)日：2014-09-11

    申请号：US14196196

    申请日：2014-03-04

    申请人： Hon Hai Precision Industry Co., Ltd. ,  Hong Fu Jin Precision Industry (ShenZhen) Co., Ltd.

    发明人： YI-FENG PENG ,  JUN-QI LI ,  QING LIU

    IPC分类号： B23B31/30

    CPC分类号： B23B31/30 ,  B23B31/204 ,  B23B2231/00 ,  B23B2231/2032 ,  B23B2231/2035 ,  B23B2260/136 ,  B23B2270/027 ,  Y10T279/1224

    摘要： A clamping apparatus includes a clamping member, a cylinder assembly and a transmission assembly. The cylinder assembly includes a cylinder, a sealing head and a limiting member. The sealing head defines a gas channel connected to the inner of the cylinder. The limiting member includes a limiting portion fixed to the cylinder, which includes an inner surface having a frustoconical shape. The clamping member is received in the limiting member, and includes a frustoconical shape clamping portion. The transmission assembly includes a piston shaft, a piston and an elastic member. The piston and the elastic member are both received in the cylinder. The elastic member is resisted between the piston and the limiting member. One end of the piston shaft away from the piston is connected to the clamping portion. The clamping member defines a clamp hole in middle.

    摘要翻译： 夹紧装置包括夹紧构件，气缸组件和变速器组件。 气缸组件包括气缸，密封头和限制构件。 密封头限定了连接到气缸内部的气体通道。 限制部件包括固定到圆筒的限制部分，其包括具有截头圆锥形状的内表面。 夹紧构件容纳在限制构件中，并且包括截头圆锥形的夹紧部分。 传动组件包括活塞轴，活塞和弹性构件。 活塞和弹性构件都被接收在气缸中。 弹性构件在活塞和限制构件之间被抵抗。 活塞轴远离活塞的一端连接到夹紧部分。 夹紧构件在中间形成夹紧孔。

    Method of Manufacturing Continuously Variable Transmission Variator Component and Chuck Apparatus for Manufacturing Variator Component
    7.
    发明申请
    Method of Manufacturing Continuously Variable Transmission Variator Component and Chuck Apparatus for Manufacturing Variator Component 审中-公开
    制造变速器部件的连续可变传动变速器部件和卡盘装置的方法

    公开(公告)号：US20130239400A1

    公开(公告)日：2013-09-19

    申请号：US13581253

    申请日：2011-12-09

    申请人： Shouji Yokoyama

    发明人： Shouji Yokoyama

    IPC分类号： B23B31/16 ,  B23P13/00

    CPC分类号： B23B31/1627 ,  B23B31/202 ,  B23B31/4013 ,  B23B31/4033 ,  B23B2231/2032 ,  B23P13/00 ,  B23P13/02 ,  B23P15/14 ,  F16H15/38 ,  Y10T29/49996 ,  Y10T279/1083

    摘要： Provided is a method of manufacturing a variator component comprising a step of performing, on a variator component workpiece, pre-machining of a power transmission surface and spline holes while leaving machining allowance, a step of performing workpiece thermal hardening, a step of performing finish-machining of multiple spline grooves constituting the workpiece spline holes, a step of snugly abutting part of a chuck mounted on a lathe or a grinder into multiple spline grooves and clamping the workpiece coaxially with the rotational axis of the chuck, and a step of performing finish-machining of the power transmission surface of the workpiece using ball spline grooves of the workpiece clamped by the collet chuck as a machining reference.

    摘要翻译： 提供一种制造变换器部件的方法，包括以下步骤：在变倍部件工件上进行动力传递面和花键孔的预加工，同时留下加工余量，进行工件热硬化的步骤，进行完成的步骤 构成工件花键孔的多个花键槽的加工，将安装在车床或研磨机上的卡盘的一部分紧密地邻接到多个花键槽中并与夹具的旋转轴同轴地夹紧工件的步骤，以及执行 使用由夹头夹紧的工件的滚珠花键槽作为加工参考，对工件的动力传递面进行精加工。