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71. 发明授权

US5064322A Joint for modular toolholder device of a tool machine for the working of metals and other 失效
标题翻译：用于金属和其他工作的工具机的模块化工具装置的接头
公开(公告)号：US5064322A
公开(公告)日：1991-11-12
申请号：US443891
申请日：1989-11-30
申请人： Gianluigi Pisani
发明人： Gianluigi Pisani
IPC分类号： B23Q3/157 , B23B31/00 , B23B31/11 , B23B31/117 , B23B31/22 , B23Q3/12 , B23Q11/10
CPC分类号： B23B31/11 , Y10T408/957 , Y10T409/30952
摘要： Tool holder connection arrangement for modular tools holder devices of a tool machine for connecting a first hollow element, provided with an internal threading and having a cylindrical axial seat, to a second hollow element provided with a shank insertable in the cylindrical axial seat of the first element. The connection arrangement includes a shaft having threading engageable with the internal threading of the first hollow element, the shaft defines a seat for receiving a clamping wrench. A tongue arrangement is provided for torsionally blocking the second element relative to the first element. A crown of balls arrangement is provided for axially blocking the second element with respect to the shaft. The shaft includes a circumferential groove and the shank includes a circumferential groove for receiving the crown of balls arrangement. The crown of balls arrangement releases or blocks the second element relative to the first element upon rotation of the shaft in a direction with respect to the first element. A dowel arrangement is provided for torsional blocking of the second element relative to the shaft. The dowel arrangement includes a radial bore through the second element and a head element engaging a groove formed in the shaft, the head element being maintained in engagement with the groove by an elastic pin.
摘要翻译：一种用于将具有内螺纹并具有圆柱形轴向座的第一中空元件连接到第二中空元件的工具机的模块化工具夹具装置的工具架连接装置，该第二中空元件设置有可插入第一中空元件的圆柱形轴向座中的杆元件。连接装置包括具有可与第一中空元件的内螺纹接合的穿线的轴，该轴限定用于接收夹紧扳手的座。提供舌装置，用于相对于第一元件扭转地阻挡第二元件。提供球形布置的冠，用于相对于轴轴向地阻挡第二元件。轴包括周向槽，并且柄包括用于接收球配置冠的周向槽。当轴在相对于第一元件的方向旋转时，球排列的冠部相对于第一元件释放或阻挡第二元件。提供了一种用于第二元件相对于轴的扭转阻挡的定位销布置。销钉装置包括穿过第二元件的径向孔和与形成在轴中的凹槽接合的头元件，头元件通过弹性销保持与凹槽接合。

72. 发明授权

US4958965A Tool for metal cutting 失效
标题翻译：金属切割工具
公开(公告)号：US4958965A
公开(公告)日：1990-09-25
申请号：US365903
申请日：1989-06-15
申请人： Bengt N. G. Strand , Sven L. Eklund
发明人： Bengt N. G. Strand , Sven L. Eklund
IPC分类号： B23B31/11 , B23C5/10
CPC分类号： B23C5/10 , B23B31/1107 , B23B31/1122 , B23B2240/36 , B23C2210/03 , Y10T279/16 , Y10T279/17863 , Y10T279/17931 , Y10T403/4681 , Y10T408/907 , Y10T408/95 , Y10T408/957
摘要： A cutter adapted to be rotated about a front-to-rear extending longitudinal axis comprises a front portion having a cutting edge, and a rear portion for mounting a cutter. The rear portion has a conical outer periphery, the shortest radius of which is defined by a rearmost end of the rear portion. The rear portion includes a hook-shaped projection formed by a laterally open recess in the outer periphery.

73. 发明授权

US4856944A Coupling between a tool head and a tool support 失效
标题翻译：工具头和工具支架之间的联接
公开(公告)号：US4856944A
公开(公告)日：1989-08-15
申请号：US167297
申请日：1988-03-11
申请人： Josef Reinauer
发明人： Josef Reinauer
IPC分类号： B23Q11/10 , B23B31/11 , B23B51/12
CPC分类号： B23B31/11 , Y10T279/16 , Y10T408/455 , Y10T408/78 , Y10T408/9097
摘要： A coupling between a tool head and a tool support exhibits, for rough positioning, a holding fixture pin connection. By at least one fastening bolt running in the axial direction of the tool support, the tool head is braced against the tool support. In doing so the fastening bolt engages through a first screw coupling with the tool head and through a second screw coupling with the tool support. The first and second screw couplings exhibit synchronized threads of differing pitch so that, when tightening the fastening bolt, the tool support and the tool head are braced against each other in the axial direction. Further, the fastening bolt exhibits a centering section which, in the assembled state of the coupling, centers the tool head relative to the tool support. The fastening bolt, in the assembled state of the coupling, is received in its entirety in the inside of the unit formed by the tool support and the tool head and is accessible only through a borehole. Advantageously, this borehole also acts as a coolant borehole. The coolant that flows through it during use accordingly rinses away impurities.
摘要翻译：工具头和工具支架之间的联接件用于粗略定位，保持夹具销连接。通过在工具支撑件的轴向方向上延伸的至少一个紧固螺栓，工具头支撑在工具支撑件上。在这样做时，紧固螺栓通过与工具头的第一螺钉联接并通过与工具支撑件的第二螺钉联接。第一和第二螺旋联接器具有不同间距的同步螺纹，使得当紧固紧固螺栓时，工具支撑件和工具头在轴向方向上彼此支撑。此外，紧固螺栓呈现定心部分，其在联接器的组装状态下使工具头相对于工具支架居中。在联接器的组装状态下的紧固螺栓被整体地容纳在由工具支撑件和工具头形成的单元的内部中，并且仅通过钻孔可接近。有利地，该钻孔还用作冷却剂钻孔。在使用过程中流过的冷却液相应地清除杂质。

74. 发明授权

US4815899A Tool holder and gun drill or reamer 失效
标题翻译：刀架和枪钻或铰刀
公开(公告)号：US4815899A
公开(公告)日：1989-03-28
申请号：US130773
申请日：1987-12-09
申请人： Donald J. Regan
发明人： Donald J. Regan
IPC分类号： B23B31/00 , B23B31/11 , B23B41/02
CPC分类号： B23B31/1122 , B23B31/006 , B23B31/008 , B23B31/1107 , Y10S408/705 , Y10T279/17538 , Y10T408/45 , Y10T408/73 , Y10T408/95 , Y10T409/309408 , Y10T409/30952
摘要： A tool holder for a gun drill or reamer has internal and external cylindrical rear end pilot portions and a radial pilot flange for precisely connecting coaxially with a rotatable and axially moveable power source. A sleeve confined coaxially within the internal cylindrical portion has an axially extending flat spline surface for effecting driving engagement with a mating flat of a tool shank. A contractible conical split collet at the forward end of the holder coaxially clamps the tool shank when moved axially to a clamping position by means of a non-rotatable nut secured to the collet for cocking out of axial alignment therewith to assure precise coaxial clamping of the tool shaft. The nut is in screw threaded engagement with a rotatable and non-axially moveable collar provided with beveled gear teeth for rotation by a Jacobs type tool.
摘要翻译：用于枪钻或铰刀的刀架具有内部和外部圆柱形后端引导部分和用于与可旋转且可轴向移动的动力源同轴地精确连接的径向引导凸缘。同轴地限定在内部圆柱形部分内的套筒具有轴向延伸的平坦的花键表面，用于实现与工具柄的配合平面的驱动接合。当保持器的前端处的可收缩锥形夹头在通过固定到夹头的不可旋转的螺母轴向移动到夹紧位置时同轴地夹紧工具柄，用于与其夹紧以与其轴向对准以确保精确的同轴夹紧工具轴。螺母与可旋转和不可轴向移动的轴环螺纹接合，该轴环具有用于由Jacobs型工具旋转的斜齿轮齿。

75. 发明授权

US3711105A Tool holding system 失效
标题翻译：工具保持系统
公开(公告)号：US3711105A
公开(公告)日：1973-01-16
申请号：US3711105D
申请日：1970-11-12
申请人： ELTEE INC
发明人： JOHANSON L
IPC分类号： B23B31/11 , B23H7/26 , B23Q1/00 , B23B31/02 , B23K37/00
CPC分类号： B23Q1/0063 , B23B31/11 , B23H7/26 , Y10T279/35
摘要： A tool holder primarily designed for use in conjunction with EDM machines and also capable of functioning in conjunction with other machines where repeated tool positioning is desired. The tool holder includes a base portion for semi-permanent securement to the associated machine and includes a tool mounting surface having spherical projections disposed at the apices of an equilateral triangular area on the mounting surface. An indexing pin also projects outwardly of the mounting surface and a tool holding or test bar section is provided including a mounting surface in which three recesses are formed at the apices of an equilateral triangular zone of the same size as the firstmentioned zone, the projections being seatingly receivable in the recesses with the opposing mounting surfaces disposed in at least slightly spaced relation. The mounting surface of the tool holding or test bar section is provided with a bore for receiving the indexing pin and coacting structure is provided in the centers of the aforementioned zones for drawing the tool holding or test bar section toward the mounting surface of the base or body of the tool holder. This coacting structure is of the type wherein substantially equal forces may be applied to draw the tool holding or test bar section toward the base section during each instance of use of the tool holder.
摘要翻译：主要设计用于与电火花成型机结合使用的刀架，并且还能与需要重复刀具定位的其他机床配合使用。工具架包括用于半永久固定到相关机器的基部，并且包括工具安装表面，其具有设置在安装表面上的等边三角形区域的顶点处的球形突起。分度销还向安装表面向外突出，并且提供了工具保持或测试杆部分，其包括安装表面，其中在与第一提到的区域相同尺寸的等边三角形区域的顶点处形成有三个凹部，突起可靠地容纳在凹部中，相对的安装表面以至少稍微间隔的关系设置。工具夹持部或试验片部的安装面设置有用于接收分度销的孔，并且在上述区域的中心设有共同作用结构，用于将工具保持或试验棒部分拉向基座的安装面，或工具架的主体。这种共同作用的结构是在使用工具架的每个使用过程中可以施加基本相等的力来将工具夹持部分或试验棒部分朝向基部分拉出的类型。

76. 发明授权

US3545777A Rapid-change chuck or tool holder 失效
标题翻译：快速更换卡盘或工具夹
公开(公告)号：US3545777A
公开(公告)日：1970-12-08
申请号：US3545777D
申请日：1968-02-09
申请人： FRIEDHEIM MAX
发明人： FRIEDHEIM MAX
IPC分类号： B23B31/11 , B25G3/30
CPC分类号： B23B31/1122 , B23B31/1107 , Y10T279/15 , Y10T279/17931

77. 发明授权

US3525286A Gear shaping tool 失效
标题翻译：齿轮形状工具
公开(公告)号：US3525286A
公开(公告)日：1970-08-25
申请号：US3525286D
申请日：1968-07-03
申请人： CAMDALE ENTERPRISES
发明人： LOMBARDO THOMAS , SILVAGI JOSEPH
IPC分类号： B23B31/00 , B23B31/11 , B23B31/26 , B23F23/12 , B23F9/06 , B26D1/04
CPC分类号： B23B31/266 , B23B31/008 , B23B31/11 , B23F23/1206 , Y10T279/17863 , Y10T407/17 , Y10T407/1912 , Y10T407/1928 , Y10T408/909 , Y10T409/105247

78. 发明授权

US1615233A Cutter holder 失效
公开(公告)号：US1615233A
公开(公告)日：1927-01-25
申请号：US2381125
申请日：1925-04-17
申请人： REDINGER JOSEPH M
发明人： REDINGER JOSEPH M
IPC分类号： B23B31/11 , B23B31/117 , B23B31/20
CPC分类号： B23B31/11 , B23B31/117 , B23B31/202 , Y10T279/17299 , Y10T403/27 , Y10T403/535 , Y10T403/556

79. 发明授权

US1412469A Bit-chuck retainer 失效
标题翻译：钻头卡盘保持架
公开(公告)号：US1412469A
公开(公告)日：1922-04-11
申请号：US42284620
申请日：1920-11-09
申请人： INGERSOLL RAND CO
发明人： JIMERSON FRANCIS A
IPC分类号： B23B31/00 , B23B31/11
CPC分类号： B23B31/1122 , B23B31/00 , B23B31/1107 , Y10T279/17948 , Y10T279/17965 , Y10T403/368 , Y10T403/57 , Y10T403/7041

80. 发明公开

US20240189927A1 DYNAMICALLY CONFIGURABLE ARBOR ASSEMBLY APPARATUS WITH DYNAMICALLY ATTACHABLE AND REMOVEABLE COMPONENTS 审中-公开
公开(公告)号：US20240189927A1
公开(公告)日：2024-06-13
申请号：US18412838
申请日：2024-01-15
申请人： Robert James SUHLING
发明人： Robert James SUHLING
IPC分类号： B23B51/04 , B23B31/11
CPC分类号： B23B51/0473 , B23B31/11 , B23B2231/04
摘要： A dynamically configurable arbor assembly apparatus with dynamically attachable and removable components. The dynamically configurable arbor assembly apparatus provides plural configurations with removable and attachable components to both a top surface and bottom surface that can be dynamically adjusted and configured to be used with a large variety of power tools, lathes and/or milling machines including plural different attachment interfaces. The dynamically configurable arbor assembly apparatus can also replace a chuck component the power tools, lathes and/or milling machines.

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