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公开(公告)号：US09561570B2
公开(公告)日：2017-02-07
申请号：US14436647
申请日：2013-11-29
Applicant: KOMATSU NTC, LTD.
Inventor： Yuji Kanehira , Nobuhito Oki , Yasuo Hasegawa , Hisaki Itabashi
CPC classification number: B23Q17/0909 , B23Q3/155 , B23Q3/15706 , B23Q3/1572 , B23Q3/15766 , B23Q11/08 , B23Q11/0891 , G05B2219/37244 , Y10T483/115 , Y10T483/136 , Y10T483/138 , Y10T483/1795
Abstract: A machine tool includes a spindle device; a shutter which is disposed between a tool magazine disposed over a machining chamber and the machining chamber, and is capable of opening and closing; a tool exchange device; and a tool breakage detecting device to detect whether a tool indexed to a tool detecting position of the tool magazine has breakage or not, and performs a return step of returning a first tool to the tool magazine with use of the tool exchange device; an attachment step of attaching a second tool to the spindle device; and a breakage detecting step of rotatively moving the first tool returned to the tool magazine to the tool detecting position and detecting breakage of the first tool with use of the tool breakage detecting device, after the shutter is closed. This constitution can prevent erroneous detection and improve the operational efficiency of the machine tool.
Abstract translation: 机床包括主轴装置; 闸板，其设置在设置在加工室上的刀库与加工室之间，并且能够打开和关闭; 工具交换装置; 以及工具破损检测装置，用于检测分配到所述刀架的刀具检测位置的刀具是否有破损，并且执行使用所述刀具更换装置将第一刀具返回到所述刀库的返回步骤; 将第二工具附接到所述主轴装置的安装步骤; 以及破坏检测步骤，在快门关闭之后，将返回到刀架的第一工具旋转移动到刀具检测位置并且利用刀具断裂检测装置检测第一刀具的断裂。 这种结构可以防止错误检测并提高机床的操作效率。
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公开(公告)号：US09492902B2
公开(公告)日：2016-11-15
申请号：US14127097
申请日：2013-09-27
Applicant: HORKOS CORPORATION
Inventor： Yoshinori Seo , Kunihiro Ikeda
CPC classification number: B23Q1/015 , B23C1/002 , B23C1/027 , B23Q1/012 , B23Q1/017 , B23Q1/626 , B23Q3/157 , B23Q3/15706 , B23Q3/15766 , B23Q11/0067 , B23Q11/085 , Y02P70/171 , Y10T408/91 , Y10T409/30392 , Y10T409/304088 , Y10T409/307112 , Y10T409/308288 , Y10T409/309576 , Y10T483/1795
Abstract: A machine tool includes a base column having a base portion and a column portion provided on the base portion, a first saddle supported behind the column portion and movable in a left-right direction, a second saddle supported on the first saddle and movable in a vertical direction, a spindle unit supported on the second saddle and movable in a front-back direction, a pair of X-axis guide mechanisms for guiding movements of the first saddle in the left-right direction, a pair of Y-axis guide mechanisms for guiding movements of the second saddle in the vertical direction, and a pair of Z-axis guide mechanisms for guiding movements of the spindle unit in the front-back direction.
Abstract translation: 一种机床，包括：基座，具有基部和设置在所述基部上的柱部;支撑在所述柱部的后方并能够在左右方向上移动的第一鞍座;第二鞍座，其被支撑在所述第一鞍座上， 支撑在第二鞍座上并可沿前后方向移动的主轴单元，用于引导第一鞍座沿左右方向的运动的一对X轴引导机构，一对Y轴引导机构 用于引导第二鞍座沿垂直方向的移动;一对Z轴引导机构，用于引导主轴单元沿前后方向的移动。
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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
Applicant: FANUC Corporation
Inventor： Masahiro Murota
CPC classification number: B23Q3/157 , B23Q3/15526 , B23Q3/15534 , B23Q3/15706 , B23Q11/08 , B23Q16/02 , Y10T483/115 , Y10T483/15 , Y10T483/1795
Abstract: 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.
Abstract translation: 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：US20150290755A1
公开(公告)日：2015-10-15
申请号：US14685709
申请日：2015-04-14
Applicant: FANUC CORPORATION
Inventor： Gaku ISOBE , Masahiro MUROTA , Naoki SATO
IPC: B23Q3/157
CPC classification number: B23Q3/15706 , B23Q1/5406 , B23Q3/15526 , B23Q3/15534 , Y10T483/1795
Abstract: A tool changer for a machine tool is provided with a spindle head, tool magazine, rotating shaft, and magazine drive motor. The tool magazine is provided with a tool-magazine power transmission unit. The tool-magazine power transmission unit and a magazine-drive-motor power transmission unit engage with each other at all times between a proximity position and a separated position relative to the spindle head of the tool magazine.
Abstract translation: 机床用刀具设有主轴头，刀库，转轴，刀库驱动电机。 工具箱配有工具箱动力传动装置。 工具箱动力传递单元和杂志驱动电动机动力传递单元在相对于工具仓的主轴头的接近位置和分离位置之间的任何时间彼此接合。
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公开(公告)号：US20150251290A1
公开(公告)日：2015-09-10
申请号：US14636501
申请日：2015-03-03
Applicant: HAAS Schleifmaschinen GmbH
Inventor： Hans-Dieter BRAUN
CPC classification number: B24B27/0061 , B23Q1/012 , B23Q3/15706 , B23Q3/15733 , B24B3/34 , B24B5/02 , B24B7/005 , Y10T483/1705 , Y10T483/174 , Y10T483/1795 , Y10T483/1882
Abstract: A sanding machine, with a machine bed, two vertical supports arranged laterally at the machine bed, with a bridge displaceable on the vertical supports in a horizontal, linear Y-axis, with an X-sled displaceable at the bridge in a horizontal, linear X-axis, with a Z-sled displaceable at the X-sled in a vertical, linear Z-axis, with an operating spindle supported at the Z-sled, particularly a sanding spindle, with a machine table and a magazine wheel comprising tool holders for sanding disks, and which is rotational about an axis parallel in reference to the Z-axis, with the operating spindle being able to remove a tool from a tool holder and place it there when this tool holder is rotated into an exchange position, with the tool magazine being arranged underneath the machine table and in the area of the exchange position.
Abstract translation: 具有机床的砂光机，在机床侧面布置的两个垂直支撑件，其具有可在水平线性Y轴上在垂直支撑件上移位的桥，X轴可在桥梁处以水平线性 X轴，Z轴在X轴上以垂直线性Z轴移位，工作主轴支撑在Z轴，特别是打磨主轴上，机床和刀库轮包括工具 用于打磨盘的支架，其围绕相对于Z轴平行的轴线旋转，其中操作主轴能够从工具夹具移除工具并将其放置在该工具夹持器旋转到更换位置时， 工具箱布置在机台下方和交换位置的区域。
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Patent Agency Ranking
公开(公告)号：US20150141224A1
公开(公告)日：2015-05-21
申请号：US14554405
申请日：2014-11-26
Applicant: Oceaneering International, Inc.
Inventor： Richard W. McCoy, JR.
CPC classification number: E21B41/04 , B23Q3/155 , B23Q3/15503 , B23Q3/15506 , B23Q3/15722 , B23Q11/08 , B23Q2003/1553 , B63C11/52 , E21B19/143 , E21B19/146 , Y10T483/10 , Y10T483/115 , Y10T483/17 , Y10T483/1795 , Y10T483/1809 , Y10T483/1827 , Y10T483/1882
Abstract: A subsea tool changer comprises a housing; a rotatable carousel rotatably mounted within the housing and adapted to receive a plurality of selectively removable tools; a tool changer that can select a predetermined one of the plurality of tools from the carousel; and a power drive adapted to provide a predetermined function to a tool selected by the tool changer, the power drive further comprising a first power drive interface. In typical use, a selectively removable tool is placed onto the rotatable carousel which is rotated so that a desired selectively removable tool is positioned adjacent to a tool driver which is then mated with the desired selectively removable tool. The tool changer and mated selected removable tool are moved outward toward an outer boundary of the housing and the tool changer extended at least partially outside the housing outward towards a predetermined tool working position. The tool changer is then pivoted to position the selected removable tool to its predetermined tool working position.
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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
Applicant: FANUC Corporation
Inventor： Guanghui LI
CPC classification number: B23Q11/08 , B23Q3/15534 , B23Q3/157 , B23Q3/15706 , B23Q16/02 , Y10T483/115 , Y10T483/15 , Y10T483/1795
Abstract: 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.
Abstract translation: 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：US20150078852A1
公开(公告)日：2015-03-19
申请号：US14126842
申请日：2011-06-17
Applicant: Jorge Ibarra Garcés , Ibon Iribarren Aristizabal
Inventor： Jorge Ibarra Garcés , Ibon Iribarren Aristizabal
CPC classification number: B23C3/06 , B23Q39/026 , B23Q39/04 , B23Q2039/002 , B23Q2230/006 , Y10T409/303752 , Y10T409/30392 , Y10T409/307168 , Y10T409/30756 , Y10T409/309016 , Y10T483/1795 , Y10T483/1891
Abstract: The invention relates to a machine comprising a first machining module (1) configured to simultaneously machine at least two crankshafts, a second machining module (2) configured to simultaneously machine at least two crankshafts, and a support structure (3) with at least four crankshaft fixing positions (31, 32, 33, 34) for the machining of such crankshafts. The support structure (3) is located between the machining modules. The fixing positions (31, 32, 33, 34) are arranged in two columns (35, 36) of fixing positions, each of which comprises at least two of the fixing positions (31, 32; 33, 34) located at a different height, and the support structure (3) is rotatably arranged, such that it can perform a rotation of at least 180 degrees.
Abstract translation: 本发明涉及一种包括被配置为同时加工至少两个曲轴的第一加工模块（1）的机器，构造成同时加工至少两个曲轴的第二加工模块（2）和具有至少四个曲轴的支撑结构（3） 用于加工这种曲轴的曲轴固定位置（31,32,33,34）。 支撑结构（3）位于加工模块之间。 固定位置（31,32,33,34）被布置在固定位置的两列（35,36）中，每个固定位置包括位于不同的固定位置（31,32,33,34）中的至少两个固定位置 高度，并且支撑结构（3）可旋转地布置，使得其可以执行至少180度的旋转。
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公开(公告)号：US20140100095A1
公开(公告)日：2014-04-10
申请号：US13644730
申请日：2012-10-04
Applicant: Cheng Hsiu Shih
Inventor： Cheng Hsiu Shih
IPC: B23Q3/157
CPC classification number: B23Q11/0067 , B23B31/20 , B23B2231/2078 , B23Q1/4852 , B23Q1/621 , B23Q3/15526 , B23Q3/15706 , B23Q11/0046 , B23Q11/08 , Y10T279/17376 , Y10T483/11 , Y10T483/115 , Y10T483/136 , Y10T483/1705 , Y10T483/1736 , Y10T483/1795 , Y10T483/1809 , Y10T483/1882
Abstract: A multi-spindle machining machine with a tool changing mechanism contains a base; a carrier including a seat to move in Z axis, a rotary shaft fixed on the seat laterally to drive the seat to rotate in A axis, and a fixing holder coupled to an end portion of the rotary shaft to fix a workpiece; a tool changing mechanism including a mount mounted to the rotary shaft to rotate with the rotary shaft and a monitor fixed on the seat to measure a length of the tool clamped on a driving spindle, and including a plurality of slots to receive the tools respectively; a working head moving above the carrier and the tool changing mechanism in X and Y axes and including the driving spindle mounted on a lower end thereof to rotate axially, and the lower end of the driving spindle allowing to engage and disengage the tool.
Abstract translation: 具有刀具更换机构的多主轴加工机械包含底座; 载体，其包括在Z轴上移动的座椅，旋转轴横向固定在座椅上以驱动座椅沿A轴旋转;以及固定保持器，其联接到旋转轴的端部以固定工件; 一种刀具更换机构，包括：安装到所述旋转轴上以与所述旋转轴一起旋转的安装件，以及固定在所述座椅上的监视器，以测量夹在驱动主轴上的所述工具的长度，并且包括分别容纳所述工具的多个槽; 工作头在X和Y轴上方移动到托架上方和刀具更换机构，并且包括安装在其下端上的驱动轴以轴向旋转，并且驱动主轴的下端允许接合和解除工具。
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公开(公告)号：US08652018B2
公开(公告)日：2014-02-18
申请号：US13071493
申请日：2011-03-24
Applicant: Ying Sun
Inventor： Ying Sun
IPC: B23Q3/157
CPC classification number: B23Q3/15706 , B23Q3/15534 , Y10T483/1762 , Y10T483/1774 , Y10T483/1795 , Y10T483/1798 , Y10T483/1836 , Y10T483/1873 , Y10T483/1882
Abstract: A machine tool is provided with a tool magazine including a guiding plate, a turntable and holders. The guiding plate includes an annular groove with a semi-circular section and a semi-oval section. The semi-circular section is defined by a radius. The semi-oval section is defined by a semi-major axis identical to the radius of the semi-circular section and a semi-minor axis shorter than the semi-major axis. The turntable includes claws extending from the periphery. Each of the holders is pivotally connected to a related one of the claws and includes an end for holding a tool and another end formed with a ball movably located in the annular groove. Thus, some of the holders of which the balls are located in the semi-circular section of the annular groove close while the other holders of which the balls are located in the semi-oval section of the annular groove open.
Abstract translation: 一种机床设置有包括引导板，转台和保持器的工具仓。 引导板包括具有半圆形截面和半椭圆形截面的环形槽。 半圆形部分由半径定义。 半椭圆形部分由与半圆形部分的半径相同的半长轴和短于半长轴的半短轴限定。 转盘包括从周边延伸的爪。 每个保持器枢转地连接到相关的一个爪中，并且包括用于保持工具的端部和形成有可移动地位于环形槽中的球的另一端。 因此，其中球位于环形槽的半圆形部分中的一些保持器关闭，而球位于环形槽的半椭圆形部分中的其他保持器打开。
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