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1.发明申请公开(公告)号：US20140318330A1
公开(公告)日：2014-10-30
申请号：US14345631
申请日：2012-09-18
发明人： Franco Rigolone , Renato Rota , Marco Cavadini , Luca Milesi
CPC分类号： B23B5/46 , B23B11/00 , B23B25/00 , B23B2215/68 , B23B2220/52 , B23G1/34 , B23G3/00 , B23G2240/40 , B23G2240/60 , Y02P90/265 , Y10T82/2502 , Y10T82/2527
摘要： A thread whirling device for producing a thread on a workpiece on a numerically controlled turning machine by a thread whirling method, having a retention structure for fitting the thread whirling device to the turning machine, a whirling head which is retained on the retention structure, has an opening and carries one or more cutters which are arranged peripherally on the edge of the opening, having a first drive device which is configured to drive the whirling head in a rotational manner about a first rotation axis which extends through the opening. The thread whirling device further includes a second drive device which is configured to drive the whirling head in a rotational manner about a second rotation axis which extends transversely relative to the first rotation axis, in order to orientate an angle between the first rotation axis and the spindle axis of the turning machine work spindle.
摘要翻译： 一种螺纹旋转装置，用于通过螺纹旋转方法在数控车床上在工件上生产螺纹，具有用于将螺纹旋转装置安装到车床上的保持结构，保持在保持结构上的旋转头具有 开口并承载一个或多个外围设置在所述开口的边缘上的切割器，所述切割器具有第一驱动装置，所述第一驱动装置被构造成围绕延伸穿过所述开口的第一旋转轴以旋转方式驱动所述旋转头。 所述螺纹旋转装置还包括第二驱动装置，其被配置为以围绕围绕所述第一旋转轴线横向延伸的第二旋转轴线的旋转方式驱动所述旋转头部，以便使所述第一旋转轴线与所述第二旋转轴线 主轴旋转机床工作主轴。
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公开(公告)号：US08051753B2
公开(公告)日：2011-11-08
申请号：US12282233
申请日：2006-03-22
申请人： Donato L. Ricci , Brent Place
发明人： Donato L. Ricci , Brent Place
CPC分类号： B23B5/38 , Y10T82/22 , Y10T82/25 , Y10T82/2522 , Y10T82/2527
摘要： A radially adjustable drive bracket (126) is affixed to, and rotatable with the drive gear (32), and a radially adjustable support bracket (128) is affixed to, and rotatable with the driven gear (42). A pair of parallel slide rails (30) are coupled at opposite ends to the drive bracket (126) and support bracket (128). A cutting head assembly (28) is slidably mounted on the slide rails (30), wherein a threaded lead screw (124) carrying a traveling nut (134) thereon causes longitudinal displacement of the cutting head assembly (28) along the slide rails (30). A cam arm (140) coupled through a one-way clutch to the lead screw (124) and adapted to be actuated by a tripper assembly (136) mounted so as to engage the cam arm (140) during orbiting movement of the drive and driven gear (32, 42).
摘要翻译： 可径向调节的驱动支架（126）固定到驱动齿轮（32）上并与驱动齿轮（32）一起旋转，并且可径向调节的支撑托架（128）固定在驱动齿轮（42）上并与从动齿轮（42）一起旋转。 一对平行的滑轨（30）在相对的端部处连接到驱动支架（126）和支撑托架（128）。 切割头组件（28）可滑动地安装在滑轨（30）上，其中承载行进螺母（134）的螺纹导螺杆（124）引起切割头组件（28）沿着滑轨（ 30）。 凸轮臂（140），其通过单向离合器联接到导螺杆（124）并且适于由在驱动器的轨道运动期间安装成与凸轮臂（140）接合的脱扣器组件（136）致动， 从动齿轮（32,42）。
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公开(公告)号：US20090229431A1
公开(公告)日：2009-09-17
申请号：US12282233
申请日：2006-03-22
申请人： Donato L. Ricci , Brent Place
发明人： Donato L. Ricci , Brent Place
CPC分类号： B23B5/38 , Y10T82/22 , Y10T82/25 , Y10T82/2522 , Y10T82/2527
摘要： The invention is a journal turning lathe (10) for machining a tapered work piece (12). The lathe (10) includes a drive housing (18) which is an annular member housing an annular drive gear (32) journaled for rotation with respect to the annular member. A support housing (20) is disposed at the opposite end of the work piece (12). The support housing (20) comprises a second annular member and an annular driven gear (42) journaled for rotation with respect to the second annular member. A plurality of spacer rails (22) maintain the drive housing (18) in parallel, spaced-apart relation to the support housing (20). A motor (not shown) is attached to the drive housing (18) to turn the annular drive gear (32). A coupling shaft (52) extends from the drive gear (32) to the driven gear (42), and gear trains at opposed ends of the coupling shaft (52) are arranged such that rotation of the drive gear (32) is transmitted to the driven gear (42). A radially adjustable drive bracket (126) is affixed to, and rotatable with the drive gear (32), and a radially adjustable support bracket (128) is affixed to, and rotatable with the driven gear (42). A pair of parallel slide rails (30) are coupled at opposite ends to the drive bracket (126) and support bracket (128). A cutting head assembly (28) is slidably mounted on the slide rails (30), wherein a threaded lead screw (124) carrying a traveling nut (134) thereon causes longitudinal displacement of the cutting head assembly (28) along the slide rails (30). A cam arm (140) coupled through a one-way clutch to the lead screw (124) and adapted to be actuated by a tripper assembly (136) mounted so as to engage the cam arm (140) during orbiting movement of the drive and driven gear (32, 42).
摘要翻译： 本发明是用于加工锥形工件（12）的轴颈车床（10）。 车床（10）包括驱动壳体（18），其是环形构件，其容纳环形驱动齿轮（32），所述环形驱动齿轮（32）相对于所述环形构件被轴颈旋转。 支撑壳体（20）设置在工件（12）的相对端。 所述支撑壳体（20）包括第二环形构件和环形从动齿轮（42），所述从动齿轮轴颈相对于所述第二环形构件转动。 多个间隔轨道（22）将驱动器壳体（18）保持与支撑壳体（20）平行且间隔开的关系。 电动机（未示出）附接到驱动器壳体（18）以转动环形驱动齿轮（32）。 联轴器（52）从驱动齿轮（32）延伸到从动齿轮（42），并且联接轴（52）的相对端处的齿轮系被布置成使得驱动齿轮（32）的旋转传递到 从动齿轮（42）。 可径向调节的驱动支架（126）固定到驱动齿轮（32）上并与驱动齿轮（32）一起旋转，并且可径向调节的支撑托架（128）固定在驱动齿轮（42）上并与从动齿轮（42）一起旋转。 一对平行的滑轨（30）在相对的端部处连接到驱动支架（126）和支撑托架（128）。 切割头组件（28）可滑动地安装在滑轨（30）上，其中承载行进螺母（134）的螺纹导螺杆（124）引起切割头组件（28）沿着滑轨（ 30）。 凸轮臂（140），其通过单向离合器联接到导螺杆（124）并且适于由在驱动器的轨道运动期间安装成与凸轮臂（140）接合的脱扣器组件（136）致动， 从动齿轮（32,42）。
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4.发明申请Boring unit for complex parts, particularly for door handles, with differential control systems 有权用于复杂零件的镗孔单元，特别是用于门把手的差速器控制系统公开(公告)号：US20040011166A1
公开(公告)日：2004-01-22
申请号：US10616789
申请日：2003-07-10
申请人： MEI S.r.l.
发明人： Stefano Sonzogni
IPC分类号： B23B005/00
CPC分类号： B23Q1/76 , B23B3/26 , B23B29/248 , B23B31/4006 , Y10T82/16442 , Y10T82/2512 , Y10T82/2527 , Y10T82/2543
摘要： The invention is a new boring unit for complex parts, comprising a fixing pin (A), suitable for holding the piece (O) in its hole, and two concentric cylinders (Ci, Ce) coaxial with said pin (A) that are set rotating in the same direction by two electric motors (Mi, Me). The inner cylinder (Ci) is provided, at its end facing the grip (Ae) of the pin (A), with a conical toothing (Cie), and the outer cylinder (Ce) is provided, at its end facing the grip (Ae) of the pin (A), with a tool-holder (P) with radial translation mechanisms (Pm) of the tools (U) and a bevel gear wheel (Pie) meshing with the conical toothing (Cie) of the inner cylinder (Ci) and connected with the radial translation mechanism (Pm) of the tools (U). The radial translation of the tools (U) is obtained by rotating said cylinders (Ci, Ce) at different speeds by means of the electric motors (Mi, Me), that is, by generating a relative motion between them.
摘要翻译： 本发明是用于复杂部件的新的钻孔单元，包括适于将零件（O）保持在其孔中的固定销（A）和与所述销（A）同轴的两个同心圆筒（Ci，Ce） 由两台电动机（Mi，Me）沿同一方向旋转。 内圆筒（Ci）在其端部面向销（A）的把手（Ae）的端部处设置有锥形齿（Cie），并且外筒（Ce）在其面向手柄的端部 A），具有工具（U）的径向平移机构（Pm）的工具架（P）和与内筒（U）的圆锥齿轮（Cie））啮合的锥齿轮（Pie） （Ci）并与工具（U）的径向平移机构（Pm）连接。 通过利用电动机（Mi，Me）以不同速度旋转所述气缸（Ci，Ce），即通过在它们之间产生相对运动来获得工具（U）的径向平移。
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公开(公告)号：US06276244B1
公开(公告)日：2001-08-21
申请号：US09195526
申请日：1998-11-19
IPC分类号： B23B322
CPC分类号： B23B5/16 , Y10T82/22 , Y10T82/2527 , Y10T82/2529 , Y10T82/2543
摘要： An apparatus for simultaneously forming a plurality of closely spaced, parallel grooves having a web between them in a thin-walled tube is described. The apparatus includes a tube holding mechanism, a rotating cutting tool and a device for driving the cutting tool. The cutting tool includes a single insert form cutter for forming the grooves. The insert includes a plurality of cutting blades and chip relief members which prevent chips from building up in the tool. The chip relief members are generally triangle-shaped and are disposed on the cutting edge of the insert form cutter.
摘要翻译： 描述了一种用于在薄壁管中同时形成多个紧密间隔的平行凹槽的装置，其中它们之间具有腹板。 该装置包括管保持机构，旋转切割工具和用于驱动切割工具的装置。 切割工具包括用于形成凹槽的单个插入形式切割器。 插入件包括多个切割刀片和防止碎片在工具中积累的芯片浮雕构件。 芯片浮雕部件通常是三角形的并且设置在插入形式切割器的切割边缘上。
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公开(公告)号：US6038947A
公开(公告)日：2000-03-21
申请号：US118940
申请日：1998-07-20
申请人： Clement Tremblay
发明人： Clement Tremblay
CPC分类号： B23B3/26 , Y10T82/22 , Y10T82/2504 , Y10T82/2527 , Y10T82/2539 , Y10T82/2574
摘要： A tool feed module for a portable lathe machine tool includes a tool block carrying a cutting tool driven by a feed screw incrementally advanced during a cutting procedure by an actuator arm contacting a striker device located on the tool housing. The actuator arm drives the feed screw through an actuator shaft and a one-way drive device permits the actuator arm to pivot in opposite directions while driving the feed screw in increments during pivotal motion in a single direction. To enable reverse rotation of the feed screw and withdrawal of the cutting tool to a starting position rapidly, the actuator shaft is connected to the one-way drive device through a releasable connection that permits rotation of the drive screw by the actuator shaft independently of the one-way drive device.
摘要翻译： 用于便携式车床机床的工具进给模块包括工具块，该工具块承载切割工具，该切割工具由切割过程期间通过接触位于工具壳体上的撞针装置的致动器臂递增地进给的进给螺杆驱动。 致动器臂通过致动器轴驱动进给螺杆，并且单向驱动装置允许致动器臂沿相反方向枢转，同时在单向方向上的枢转运动期间以增量驱动进给螺杆。 为了能够使进给螺杆反向旋转并且快速地将切削工具退回到起始位置，致动器轴通过可释放的连接件连接到单向驱动装置，该可释放连接允许驱动螺杆由致动器轴独立于 单向驱动装置。
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7.发明授权
公开(公告)号：US5992277A
公开(公告)日：1999-11-30
申请号：US750140
申请日：1996-11-26
CPC分类号： B08B9/023 , Y10T82/16114 , Y10T82/16131 , Y10T82/16442 , Y10T82/22 , Y10T82/2527
摘要： The apparatus for scraping a cylindrical part includes a rotor and a stator. The rotor is equipped with power-driven arrangements which cooperate with power-driving arrangements on the stator for turning of the rotor relative to the stator. The rotor is formed of two parts which are joined together to form a rigid annular rotor. The rotor is freely rotatably mounted and is equipped with a set of support rollers and a set of scrapers which are controlled by centrifugal force during rotation of the rotor.
摘要翻译： PCT No.PCT / NO95 / 00083 Sec。 371日期1996年11月26日 102（e）日期1996年11月26日PCT提交1995年5月29日PCT公布。 公开号WO95 / 33583 1995年12月14日，用于刮削圆柱形部件的装置包括转子和定子。 转子配备有动力驱动装置，其与定子上的动力驱动装置配合，以相对于定子转动转子。 转子由两部分组成，它们连接在一起以形成刚性的环形转子。 转子可自由旋转地安装，并配备有一组支承辊和一组在转子旋转期间由离心力控制的刮刀。
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公开(公告)号：US4774746A
公开(公告)日：1988-10-04
申请号：US30158
申请日：1987-03-24
CPC分类号： B23B49/04 , Y10T29/5107 , Y10T409/307056 , Y10T409/30756 , Y10T82/2527
摘要： An end-forming machine tool comprises a machine bed (1), which carries workpiece-gripping means (2) and at least one headstock (3), which is guided for a displacement along the axis of the workpiece relative to the workpiece-gripping means. In order to permit efficient forming operations to be performed within a short time and to achieve a high precision and high surface finish in conjunction with long edge lives of the tools, the machine bed (1) is provided with a milling unit (4), which is disposed between the workpiece-gripping means (2) and the headstock (3) and is displaceable along the axis of the workpiece. The milling unit (4) is provided with an internally cutting annular inserted-tooth cutter, which is adapted to be driven and rotatably mounted in a tool slide (7), which is movable transversely to the axial direction of the workpiece.
摘要翻译： 端部成形机床包括机床（1），其承载工件夹持装置（2）和至少一个主轴箱（3），该主轴箱（3）被引导以相对于工件夹紧沿着工件的轴线移位 手段。 为了能够在短时间内进行有效的成型操作并且与工具的长边缘寿命一起实现高精度和高表面光洁度，机床（1）设置有铣削单元（4）， 其设置在工件夹持装置（2）和主轴箱（3）之间，并且可沿着工件的轴线移动。 铣削单元（4）设置有内切割环形插齿刀，其适于被驱动并可旋转地安装在可沿着工件的轴向方向移动的工具滑块（7）中。
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公开(公告)号：US4552047A
公开(公告)日：1985-11-12
申请号：US512789
申请日：1983-07-11
申请人： Steven L. Stroup
发明人： Steven L. Stroup
CPC分类号： B23D21/04 , Y10T82/16983 , Y10T82/2527
摘要： An apparatus for cutting metallic tubing into predetermined lengths has a stationary supporting frame on which is mounted a feeding mechanism for moving a straight length of tubing unidirectionally intermittently along a straight path in alignment with the longitudinal axis of the tubing. A cutoff device driven by a motor having a hollow shaft for receiving the tubing is also mounted on the frame. The feeding mechanism is in two sections each being individually reciprocable but controlled to operate oppositely and alternately to feed tubing in predetermined lengths to the cutoff device. The cutoff device is operated to cut off the tubing while it is stationary between feeding movements of the feeding mechanism.
摘要翻译： 用于将金属管切割成预定长度的装置具有固定的支撑框架，在该支撑框架上安装有用于沿直线路径单向地间隔地沿着管道的纵向轴线移动直线长度的管道的进给机构。 由具有用于接收管道的空心轴的电动机驱动的切断装置也安装在框架上。 进给机构分为两个部分，每个部分各自可往复运动，但被控制为相对地和交替地操作以将预定长度的管道输送到切断装置。 操作切断装置以在进给机构的进给运动之间静止时切断管道。
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公开(公告)号：US4305689A
公开(公告)日：1981-12-15
申请号：US82085
申请日：1979-10-05
申请人： Shingo Yamade , Keishi Morikawa
发明人： Shingo Yamade , Keishi Morikawa
CPC分类号： B23C3/06 , B23C2210/503 , B23C2220/68 , Y10T409/300896 , Y10T409/307616 , Y10T82/19 , Y10T82/2527
摘要： A crankshaft milling machine comprising a bed, a pair of rails fixedly secured to the bed, a spindle fixedly mounted on the bed, a chuck mounted for rotation on one end of the spindle, a first motor for imparting a rotation to the chuck, a tool guide slidably mounted on the rails, the tool guide being inverted U-shape in cross-section, a tool support movably accommodated within the tool guide, the tool support being reciprocally movable in a vertical plane, and a second motor for causing a reciprocal movement of the tool support. An internal tooth cutter is rotatably supported by the tool support and a third motor is installed for rotating the internal tooth cutter. A numerical control device is provided for controlling the relative movement of the chuck and the tool support in such a way that the rotation of the chuck is synchronized with the reciprocal movement of the tool support.
摘要翻译： 一种曲轴铣床，包括床，固定在床上的一对导轨，固定地安装在床上的心轴，安装成用于在心轴的一端旋转的卡盘，用于向卡盘赋予旋转的第一马达， 可滑动地安装在导轨上的工具导向件，工具导向件的横截面为U形，可移动地容纳在工具导向件内的工具支撑件，工具支承件可在垂直平面中往复运动，第二电动机用于产生倒数 工具支架的移动。 内齿切割器由工具支撑件可旋转地支撑，并且安装第三马达用于旋转内齿刀。 提供了数字控制装置，用于控制卡盘和工具支撑件的相对运动，使得卡盘的旋转与工具支架的往复运动同步。
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