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24 条记录 (耗时 0.019 秒)

    DEVICE FOR HOLDING MECHANICAL PARTS
    1.
    发明申请
    DEVICE FOR HOLDING MECHANICAL PARTS 有权
    用于保持机械部件的装置

    公开(公告)号：US20140232073A1

    公开(公告)日：2014-08-21

    申请号：US14233117

    申请日：2012-06-06

    申请人： ECS SWISSCOLLET S.A.

    发明人： Alain Marchand

    IPC分类号： B23B31/16

    CPC分类号： B23B31/16158 ,  B23B31/1253 ,  B23B31/16183 ,  B23B2231/2086 ,  B23B2260/034 ,  B23B2265/08 ,  Y10T279/17615 ,  Y10T279/17658 ,  Y10T279/17743

    摘要： This invention relates to a maintaining device for mechanical pieces, comprising a slider-holder formed by a body and a head with a central bore in which a part of the piece to be maintained is placed, the piece to be maintained exceeding the head, the head comprising conical area, the maintaining device having at least two sliders and an actuation element for the sliders, wherein the head comprises at least two lateral bores, one leading into the conical area and the other to the central bore, the sliders are placed in the lateral bores, the sliders being adjustable in the lateral bores, the sliders exceeding the conical area of the head, the actuation element of the sliders being arranged to move the sliders in the corresponding lateral bores along an axis perpendicular to a longitudinal axis of the central bore.

    摘要翻译： 本发明涉及一种用于机械件的保持装置，包括由主体形成的滑块架和具有中心孔的头部，待保持件的一部分被放置在其中，待保持的零件超过头部， 头部包括锥形区域，保持装置具有至少两个滑块和用于滑块的致动元件，其中头部包括至少两个侧孔，一个通向锥形区域，另一个穿过中心孔，滑块被放置在 侧孔，滑块可在侧孔中调节，滑块超过头部的圆锥形区域，滑块的致动元件被布置成沿着垂直于纵向轴线的轴线在相应的侧孔中移动滑块 中心孔。

    Precision air chuck
    2.
    发明授权
    Precision air chuck 失效
    精密气囊

    公开(公告)号：US3727929A

    公开(公告)日：1973-04-17

    申请号：US3727929D

    申请日：1971-06-14

    申请人： METROLOGY SYST CORP

    发明人： FINK A

    IPC分类号： B23B31/16 ,  B23B31/30

    CPC分类号： B23B31/16066 ,  B23B31/16254 ,  B23B31/204 ,  B23B2231/2086 ,  B23B2260/004 ,  Y10T279/1224 ,  Y10T279/1291 ,  Y10T279/19 ,  Y10T279/1986

    摘要： An air actuated multi-jaw chuck. The jaws are actuated by a piston coupled to the jaws by means of an angularly deployed key which mates with a keyway connected to the jaw. Means are provided for adjusting the relationship between the jaw and the actuating mechanism. This permits the achievement of extreme concentricity. A radially acting collet accepts workpieces whose diameters might vary by as much as 0.040 inches and still maintain concentricity.

    摘要翻译： 气动多爪卡盘。 爪通过与通过与连接到钳口连接的键槽相配合的角度地布置的键而由连接到钳口的活塞致动。 提供了用于调节钳口和致动机构之间的关系的装置。 这允许实现极度同心度。 径向作用的夹头接收直径可能变化多达0.040英寸并仍保持同心度的工件。

    Chuck
    5.
    发明申请
    Chuck 失效
    查克

    公开(公告)号：US20040051257A1

    公开(公告)日：2004-03-18

    申请号：US10432331

    申请日：2003-05-22

    发明人： Gerhard Rall

    IPC分类号： B23B031/12

    CPC分类号： B23B31/202 ,  B23B2226/33 ,  B23B2231/2078 ,  B23B2231/2086 ,  Y10T279/17367 ,  Y10T279/17461

    摘要： The chuck (10) is comprised of a chuck body (11) having an inner cone surface and a grip head (12) with a corresponding outer cone surface. The grip head (12) is subdivided into individual clamping jaws (21) by several seperating slots, said clamping jaws being connected to the grip head (12) by means of elastic connecting elements (22). Recesses (25) are provided on the inner cone surface of the chuck body (11) at least in the peripheral area of each seperating slot of the grip head (12), preferably also in the peripheral area of the apex line of each clamping jaw (21). Said recesses (25) have peripheral extension which is greater than that of the separating slots of the grip head (12) or the apex region of the clamping jaws (21). The axial extension of the recesses (25) is at least identical to the largest overlap area of both cone surfaces. The recesses (25) are filled with a filling body (27), made of an elastic, compressible material, up to the imaginary inner cone surface. The filling bodies (27) are permanently connected to the chuck body (11).

    摘要翻译： 卡盘（10）由具有内圆锥表面的卡盘主体（11）和具有对应的外圆锥表面的夹头（12）组成。 夹头（12）通过几个分隔的槽分成单独的夹爪（21），所述夹爪通过弹性连接元件（22）连接到握头部（12）。 至少在握头（12）的每个分隔槽的周边区域中，优选地还在每个夹爪的顶线的周边区域中，在卡盘主体（11）的内锥面上设置凹部（25） （21）。 所述凹部（25）具有大于夹头（12）的分隔槽或夹爪（21）的顶点区域的周向延伸部。 凹部（25）的轴向延伸至少与两个锥面的最大重叠面积相同。 凹部（25）填充有由弹性可压缩材料制成的填充体（27），直到假想的内锥面。 填充体（27）永久地连接到卡盘体（11）。

    Apparatus for applying high torque levels
    6.
    发明授权
    Apparatus for applying high torque levels 失效
    用于施加高扭矩水平的装置

    公开(公告)号：US4155563A

    公开(公告)日：1979-05-22

    申请号：US766741

    申请日：1977-02-08

    申请人： Jack K. Shupp ,  Eugene K. Abel

    发明人： Jack K. Shupp ,  Eugene K. Abel

    IPC分类号： B23B31/20 ,  B23B5/34

    CPC分类号： B23B31/204 ,  B23B31/202 ,  B23B2226/33 ,  B23B2231/2086 ,  Y10T279/1224 ,  Y10T279/1266 ,  Y10T279/17042 ,  Y10T279/3456

    摘要： A novel collet and chuck are disclosed for applying high levels of torque to an article having substantially circular cross-sections about a common axis and sloping sides, such that it cannot be readily gripped by conventional chucks without marring the exterior surface of the article. A collet is provided which is reinforced against torsional distortion and which provides a rubber interior surface conforming to the article. Torque levels as high as 1700 inch-pounds may be applied to such articles, such as projectile shells, in accordance with the invention. Means are provided for rapidly releasing the article from the chuck after the torquing operation.

    摘要翻译： 公开了一种新颖的夹头和卡盘，用于将高水平的扭矩施加到具有围绕公共轴线和倾斜侧面的基本圆形横截面的制品上，使得它不能容易地被常规卡盘夹紧而不会损坏制品的外表面。 提供了一种夹头，其被加强以抵抗扭转变形并且提供符合制品的橡胶内表面。 根据本发明，可将高达1700英寸 - 磅的扭矩水平应用于诸如弹丸壳的这种制品。 提供了用于在扭转操作之后从夹具快速释放物品的装置。

    Adjustable Chuck Apparatus for Screw Tap
    9.
    发明申请
    Adjustable Chuck Apparatus for Screw Tap 审中-公开

    公开(公告)号：US20180056401A1

    公开(公告)日：2018-03-01

    申请号：US15246610

    申请日：2016-08-25

    申请人： Yu-Chieh Lin

    发明人： Yu-Chieh Lin

    IPC分类号： B23B31/10 ,  B23B31/20

    CPC分类号： B23B31/202 ,  B23B31/02 ,  B23B31/086 ,  B23B31/16045 ,  B23B2231/2086 ,  B23B2231/54 ,  B23B2260/0445

    摘要： An adjustable chuck apparatus is provided with a torque limiting device; a torque transmitting mechanism; a chuck; a threaded fastener; a pin; a first positioning member including a threaded tunnel; a second positioning member including a threaded tunnel; a barbell shaped interconnection member including a first externally threaded section at one end and threadedly fastened in the threaded tunnel of the first positioning member, a second externally threaded section at the other end and threadedly fastened in the threaded tunnel of the second positioning member, a bar interconnected to the first externally threaded section and the second externally threaded section, and a hole element through the second externally threaded section; a truncated conic collet; and a cap. Each of different screw taps can be fastened by the apparatus by rotating a hand tool to adjust a distance between the first positioning member and the second positioning member.