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公开(公告)号：US09821426B2
公开(公告)日：2017-11-21
申请号：US14748190
申请日：2015-06-23
CPC分类号： B23Q16/02 , B23Q1/488 , B23Q1/5406 , B23Q1/625 , B23Q2220/004 , Y10T409/305656 , Y10T409/305824 , Y10T409/30868 , Y10T409/308792
摘要： An apparatus for adding an additional rotational axis in a multi-axis tooling machine is disclosed. The apparatus includes a base unit, an indexer disk, a securement mechanism, and a pointer mechanism. The base unit is supported by the tooling machine, and the indexer disk is supported by the base unit. The indexer disk includes a periphery with a plurality of grooves spaced at radial angles with respect to a rotation axis of the indexer disk. The securement mechanism is adjustable to a fixed state in which it prevents the indexer disk from rotating, and to a released state in which the securement mechanism releases the indexer disk for rotation. The pointer mechanism is disposed at the periphery of the indexer disk for releasable engagement with the plurality of grooves. A method for adding an additional rotation axis to a multi-axis tooling machine is also disclosed.
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公开(公告)号：US20170072524A1
公开(公告)日：2017-03-16
申请号：US15361498
申请日：2016-11-28
CPC分类号： B23Q16/02 , B23B3/16 , B23C1/06 , B23C1/14 , B23Q5/04 , B23Q5/10 , B23Q5/12 , B23Q16/025 , B23Q2005/005
摘要： A machine tool for implementing machining with rotation, the machine tool includes a first rotor, an enclosure, a first rail, a second rail, and a coupler. The first rotor rotates about a rotational axis. The first rotor is surrounded with the enclosure. The first rail is disposed on the first rotor. The second rail is disposed on the enclosure so as to be brought into alignment with the first rail at a rotational position. The coupler moves along the first rail and the second rail. The coupler is to engage with the first rail and the second rail in a first state and to engage with the second rail without engaging with the first rail in a second state.
摘要翻译： 一种用于实现旋转加工的机床，该机床包括第一转子，外壳，第一导轨，第二导轨和耦合器。 第一转子围绕旋转轴线旋转。 第一个转子被围绕着。 第一轨道设置在第一转子上。 第二导轨设置在外壳上，以便在旋转位置与第一导轨对齐。 联接器沿着第一轨道和第二轨道移动。 联接器在第一状态下与第一轨道和第二轨道接合，并且在第二状态下与第二轨道接合而不与第一轨道接合。
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公开(公告)号：US20160318204A1
公开(公告)日：2016-11-03
申请号：US15106125
申请日：2014-12-23
申请人： ROBERT BOSCH GMBH
CPC分类号： B27C5/10 , B23Q9/0028 , B23Q16/02
摘要： A tool support incorporates height adjustment and locking features in common components. A pivoting door is used to control the engagement of a height adjustment threaded shaft with the bearing flange of the power tool, with the position of the pivoting door controlled by a manual actuator. In one position the manual actuator allows the door to pivot outward to disengage the height adjustment shaft from the bearing flange. In a second position the manual actuator moves the door to engage the height adjustment shaft with the bearing flange to permit “micro” height adjustment by rotation of the height adjustment shaft. In a third position the manual actuator presses the door into the height adjustment shaft to effectively lock the shaft in position.
摘要翻译： 工具支架将高度调整和锁定功能集成在通用组件中。 旋转门用于控制高度调节螺纹轴与动力工具的轴承凸缘的接合，枢转门的位置由手动致动器控制。 在一个位置，手动致动器允许门向外枢转以使高度调节轴与轴承凸缘脱离。 在第二位置，手动致动器移动门以与轴承凸缘接合高度调节轴，以允许通过高度调节轴的旋转进行“微”高度调节。 在第三位置，手动致动器将门压入高度调节轴以有效地将轴锁定在适当位置。
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公开(公告)号：US09481063B2
公开(公告)日：2016-11-01
申请号：US14515890
申请日：2014-10-16
申请人： FANUC Corporation
发明人： Masahiro Murota
CPC分类号： B23Q3/157 , B23Q3/15526 , B23Q3/15534 , B23Q3/15706 , B23Q11/08 , B23Q16/02 , Y10T483/115 , Y10T483/15 , Y10T483/1795
摘要： In a tool changer configured so that a turret is turned to index a desired tool to be changed, the front and rear surfaces of the turret are covered individually by covers. These covers are each formed in the shape of a truncated cone. Chips and a cutting fluid dropped onto an upper part of the cover that covers the rear surface of the turret flow away from a gap between the covers along a slope of the cover concerned, so that they can be prevented from getting into the turret through the gap.
摘要翻译： 在配置成使转塔转动以对要改变的期望工具进行索引的工具更换器中，转台的前表面和后表面由盖单独覆盖。 这些盖各自形成为截头圆锥形。 芯片和切削液落在盖的上部，其覆盖转台的后表面沿着盖的斜面远离盖之间的间隙，从而可以防止它们通过 间隙。
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公开(公告)号：US09156118B2
公开(公告)日：2015-10-13
申请号：US13643024
申请日：2011-04-21
申请人： Arnold Horn
发明人： Arnold Horn
CPC分类号： B23Q15/26 , B23Q16/02 , B23Q2220/004 , G05B2219/37499 , G05B2219/43115 , G05B2219/49061 , G05B2219/49065 , G05B2219/49087 , G05B2219/50047 , Y10T74/1214 , Y10T74/1418
摘要： The present invention relates to a method for operating a pivot drive, in particular a rotary indexing unit (10), having a rotating plate (12) which can be driven by a motor to execute a rotary movement about a rotation axis (R). A sensor (24, 24′) is provided, which provides sensor data, in particular angle data, is connected to a control device (26) and serves to monitor a rotary movement of the motor (22), the rotating plate (12) and/or a rotating component of a drive train which is arranged between the motor and the rotating plate. The sensor data is compared with predefined setpoint data, which is stored in the control device (26), in order to adjust at least one parameter which characterizes or influences the rotary movement if there is a deviation between the sensor data and the setpoint data, in order to minimize the ascertained deviation.
摘要翻译： 本发明涉及一种用于操作枢转驱动装置的方法，特别是具有旋转板（12）的旋转分度装置（10），旋转板可由电动机驱动以执行围绕旋转轴线（R）的旋转运动。 提供传感器（24,24'），其提供传感器数据（特别是角度数据）连接到控制装置（26），并用于监视电动机（22），旋转板（12）的旋转运动， 和/或布置在电机和旋转板之间的传动系的旋转部件。 将传感器数据与存储在控制装置（26）中的预定义的设定点数据进行比较，以便如果传感器数据和设定点数据之间存在偏差，则调整表征或影响旋转运动的至少一个参数， 以便最小化确定的偏差。
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公开(公告)号：US20150105229A1
公开(公告)日：2015-04-16
申请号：US14511428
申请日：2014-10-10
申请人： FANUC Corporation
发明人： Guanghui LI
CPC分类号： B23Q11/08 , B23Q3/15534 , B23Q3/157 , B23Q3/15706 , B23Q16/02 , Y10T483/115 , Y10T483/15 , Y10T483/1795
摘要： A tool changer configured so that a turret is turned to index a desired tool to change the tool is provided with front and rear covers that cover front and rear surfaces, respectively, of the turret. A projection or a recess, which defines a passage for chips or a cutting fluid, is formed on or in an outer peripheral portion of the rear cover. Thus, the chips produced during machining and the cutting fluid used in the machining can be prevented from getting into the turret through a gap between the front and rear covers.
摘要翻译： 一种换刀器，其构造成使得转动架转动以对所需工具进行换位以改变工具，其具有分别覆盖转台的前表面和后表面的前后盖。 在后盖的外周部分上或外侧形成有限定用于切屑或切削液的通道的突起或凹部。 因此，可以防止在加工过程中产生的切屑和用于加工的切削液通过前盖和后盖之间的间隙进入转台。
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公开(公告)号：US20130074301A1
公开(公告)日：2013-03-28
申请号：US13261479
申请日：2011-05-17
申请人： Jürgen Stiefel , Dietmar Linder , Günther Schips
发明人： Jürgen Stiefel , Dietmar Linder , Günther Schips
IPC分类号： B23Q16/02
CPC分类号： B23Q16/02 , B23B29/32 , B23B29/323 , B23B31/1076 , B23Q5/04 , B23Q11/04 , B23Q16/025 , B23Q16/10 , B23Q2220/002 , Y10T29/5154 , Y10T29/5155 , Y10T74/14 , Y10T82/2587
摘要： The invention relates to a tool turret, comprising a tool disk (2), which can be swiveled about a support column (32) that defines a swivel axis (26) into positions in which at least one machining tool that can be fastened to the tool disk (2) is in a machining position, and comprising a drive device (14), the driving means (8, 10) of which can be connected by means of a controllable coupling device (18) to output means (20, 22), which are used to drive the tool disk (2) or the machining tool. Said tool turret is characterized in that the drive device (14) is arranged inside the tool disk (2) together with the driving means (8, 10) and the output means (22) used to drive the machining tool and in that the output means used to drive the tool disk (2) in a swiveling manner have a gear train arrangement (34) outside the tool disk (2) on the support column (32). The gear train arrangement has an output shaft (70) that extends along the support column (32).
摘要翻译： 技术领域本发明涉及一种工具转盘，其包括工具盘（2），该工具盘可以围绕限定旋转轴线（26）的支撑柱（32）旋转到其中至少一个可被紧固到 工具盘（2）处于加工位置，并且包括驱动装置（14），驱动装置（8,10）可通过可控耦合装置（18）连接到输出装置（20,22） ），用于驱动工具盘（2）或加工工具。 所述工具转台的特征在于，驱动装置（14）与用于驱动加工工具的驱动装置（8,10）和输出装置（22）一起布置在工具盘（2）的内部，并且输出 用于以旋转方式驱动工具盘（2）的装置在支撑柱（32）上的工具盘（2）外部具有齿轮系布置（34）。 齿轮系布置具有沿支撑柱（32）延伸的输出轴（70）。
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公开(公告)号：US20070137433A1
公开(公告)日：2007-06-21
申请号：US11235681
申请日：2005-09-26
申请人： Richard Amendolea , Rick Steinkamp
发明人： Richard Amendolea , Rick Steinkamp
IPC分类号： B23Q16/02
CPC分类号： B23Q16/02 , B23Q2210/004 , Y10T74/1488
摘要： The present invention is a rotary indexing table driven by an induction motor. The rotary indexing table includes a rotatable work supporting platform, an AC induction motor including a motor shaft coupled to the rotatable work supporting platform; and a controller operatively coupled to the AC induction motor. The AC induction motor is equipped with a high resolution positional feedback device. The high-resolution positional feedback device may be an encoder or a resolver. The controller is configured to drive the AC induction motor in a direct drive manner. The high-resolution positional feedback device is operatively coupled to the controller, and the controller is configured to filter a signal provided by the high-resolution positional feedback device. The signal provided by the high-resolution positional feedback device may be a square wave or a sine wave. The present invention is also directed to a method precisely driving and positioning a rotary indexing table.
摘要翻译： 本发明是由感应电动机驱动的旋转分度台。 旋转分度台包括可旋转工作支撑平台，AC感应电动机，其包括联接到可旋转工作支撑平台的电动机轴; 以及可操作地耦合到所述AC感应电动机的控制器。 交流感应电机配有高分辨率位置反馈装置。 高分辨率位置反馈装置可以是编码器或旋转变压器。 该控制器配置为以直接驱动方式驱动交流感应电动机。 高分辨率位置反馈装置可操作地耦合到控制器，并且控制器被配置为对由高分辨率位置反馈装置提供的信号进行滤波。 由高分辨率位置反馈装置提供的信号可以是方波或正弦波。 本发明还涉及精确地驱动和定位旋转分度台的方法。
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公开(公告)号：US6070496A
公开(公告)日：2000-06-06
申请号：US66431
申请日：1998-08-17
申请人： Hiroyuki Uchida , Yukio Kokaji
发明人： Hiroyuki Uchida , Yukio Kokaji
CPC分类号： B24B5/42 , B23Q16/02 , Y10T409/308792 , Y10T74/14 , Y10T82/19 , Y10T82/198
摘要： A chuck (25) for chucking a journal (271) of a crankshaft (27) is attached to the distal end of a main spindle (22) rotated by a drive motor. A phasing rotary shaft (53) is connected to the chuck (25) to rotate about an axis offset from the axis of the main spindle (22). The chuck (25) is provided with a coupling (63) that releasably connects the phasing rotary shaft (53) and the chuck (25). Further, a locking mechanism for locking the phasing rotary shaft (53) is provided. The coupling (63) has a pair of coupling plates (64 and 65) that can be moved closer to and farther from each other. Opposing faces of these coupling plates (64 and 65) have teeth (641 and 651), which are meshed when the coupling plates (64 and 65) are brought close to each other.
摘要翻译： PCT No.PCT / JP96 / 03307 Sec。 371日期1998年8月17日 102（e）1998年8月17日PCT PCT 1996年11月11日PCT公布。 WO98 / 21007 PCT出版物 日期1998年5月22日用于夹紧曲轴（27）的轴颈（271）的卡盘（25）附接到由驱动马达旋转的主轴（22）的远端。 相位旋转轴（53）连接到卡盘（25），以围绕与主轴（22）的轴线偏移的轴线旋转。 卡盘（25）设置有可拆卸地连接相控旋转轴（53）和卡盘（25）的联轴器（63）。 此外，提供了用于锁定相控旋转轴（53）的锁定机构。 联轴器（63）具有可以彼此靠近并且更远的方向移动的一对联接板（64和65）。 这些联接板（64和65）的相对面具有当联接板（64和65）彼此靠近时啮合的齿（641和651）。
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公开(公告)号：US4318465A
公开(公告)日：1982-03-09
申请号：US153898
申请日：1980-05-28
CPC分类号： B23Q16/02 , B23Q16/025
摘要： An apparatus and method are disclosed for transporting products to and from the machine function operating stations of an integrated machine. The apparatus provides a table for carrying the products which is rotatably indexed by a drive system as required by the overall machine cycle of operation. The indexing drive system comprises an indexer, a driving motor, a brake, means for monitoring the orientation of the table and indexer input and circuitry operative to control the motor and brake to execute the cycle of operation of the indexer while simultaneously initiating activity of the machine operating station mechanisms in accordance with the disclosed method.
摘要翻译： 公开了一种用于将产品运送到集成机器的机器功能操作站的设备和方法。 该设备提供了一个用于承载由整个机器操作周期所要求的由驱动系统可旋转地分度的产品的工作台。 分度驱动系统包括分度器，驱动马达，制动器，用于监视工作台和分度器输入的方向的装置以及用于控制马达和制动器的电路，以执行分度器的运行循环，同时启动 机器操作台机构按照公开的方法。
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