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1. 发明公开

EP2832496A1 POLISHING DEVICE AND METHOD THEREFOR 审中-公开
标题翻译：抛光装置及其方法
公开(公告)号：EP2832496A1
公开(公告)日：2015-02-04
申请号：EP13768869.3
申请日：2013-03-05
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： YOSHIKAWA, Yoshinobu , ISHIGAMI, Yoichi , HIGASHIGUCHI, Yoshihiko , KASUBATA, Yoshitake , SASAKI, Yuichi
IPC分类号： B24B9/00 , B24B41/04
CPC分类号： B24B5/08 , B24B5/06 , B24B9/00 , B24B41/002 , B24B41/04 , B24B41/047
摘要： A polishing apparatus is provided with a machining head (212) that is supported to freely move in two horizontal directions; driving devices (211, 213) that enables the machining head (212) to move; a polishing jig (214) that is supported by the machining head (212) to freely move in a vertical direction; a polishing member (215) that is mounted on a lower end portion of the polishing jig (214); an air cylinder (226) polishing jig moving device that moves the polishing jig (214) and is capable of pressing the polishing member (215) against a tube support plate (43); and a drive motor (230) that is capable of rotating the polishing jig (21), thus, simplification of the structure is made possible.
摘要翻译：研磨装置具备被支承为能够沿水平方向自由移动的加工头（212）驱动装置（211,213），其使所述加工头（212）能够移动; 抛光夹具（214），其由所述加工头（212）支撑以在竖直方向上自由移动; 安装在所述抛光夹具（214）的下端部上的抛光部件（215）; 气缸（226）抛光夹具移动装置，其移动抛光夹具（214）并且能够将抛光构件（215）压靠在管支撑板（43）上; 以及能够使抛光夹具（21）旋转的驱动马达（230），因此可以简化结构。

2. 发明授权

EP2832460B1 DEVICE FOR CLEANING POROUS PLATE FOR NUCLEAR POWER 有权
标题翻译：用于清洁多孔板核电的装置
公开(公告)号：EP2832460B1
公开(公告)日：2017-11-01
申请号：EP13768720.8
申请日：2013-03-05
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： ISHIGAMI, Yoichi , YAMASAKI, Masato , KASUBATA, Yoshitake , SASAKI, Yuichi
IPC分类号： B08B3/12 , B08B3/10 , G21C17/017 , G21C19/20 , G21D1/00
CPC分类号： B08B3/12 , B08B3/10 , G21C17/017 , G21C19/207 , G21D1/006 , Y02E30/40

3. 发明公开

EP2641680A1 HOLE DRILLING DEVICE, AND METHOD 审中-公开
标题翻译： BOHRLOCHVORRICHTUNG UND VERFAHRENDAFÜR
公开(公告)号：EP2641680A1
公开(公告)日：2013-09-25
申请号：EP11842405.0
申请日：2011-11-11
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： SASAKI, Yuichi , KASUBATA, Yoshitake
IPC分类号： B23B39/24 , B23B35/00 , B23Q15/00 , G05B19/4093
CPC分类号： B23B39/24 , B23B35/00 , G05B19/188 , G05B2219/45129 , Y10T408/03 , Y10T408/38
摘要： A hole drilling device and method include a drilling head (61), a plurality of hole drilling tools (63) detachably attached to the drilling head (61), a driving device (64) for allowing the drilling head (61) to move in the radial direction and axial direction of attachment holes (60) to be formed on a tube sheet (45), and a control device (65) for driving the driving device (64). The hole drilling tools (63) are disposed, in relation to the drilling head (61), along the arrangement direction of the attachment holes (60) and at an equal interval from one another, said interval being an integer multiple equal to or greater than double the pitch of the attachment holes (60); and the control device (65) drives the driving device (64) such that holes are drilled by means of the hole drilling tools (63) as the drilling head (61) moves with respect to each pitch of the attachment holes (60) in the arrangement direction of the hole drilling tools (63). As a consequence, it is possible to simultaneously drill a plurality of holes at once and to improve the performance of the drilling operation.
摘要翻译：一种钻孔装置和方法，包括钻头（61），可拆卸地附接到钻头（61）的多个钻孔工具（63），用于允许钻头（61）移动到其中的驱动装置（64）要形成在管板（45）上的安装孔（60）的径向方向和轴向方向以及用于驱动驱动装置（64）的控制装置（65）。钻孔工具（63）相对于钻头（61）沿着安装孔（60）的布置方向并且彼此间隔相等地布置，所述间隔是等于或大于等于的整数倍比所述附接孔（60）的间距增加一倍; 并且所述控制装置（65）驱动所述驱动装置（64），使得当所述钻头（61）相对于所述附接孔（60）的每个节距移动时，通过所述钻孔工具（63）钻出孔钻孔工具（63）的排列方向。因此，可以同时同时钻多个孔，并提高钻井作业的性能。

4. 发明授权

EP2676752B1 HOLE PROCESSING METHOD 有权
公开(公告)号：EP2676752B1
公开(公告)日：2020-02-26
申请号：EP12746725.6
申请日：2012-02-09
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KASUBATA, Yoshitake , OKAMOTO, Shigeru , SASAKI, Yuichi
IPC分类号： B23B35/00 , B23B41/02 , B23B51/06

5. 发明授权

EP2656952B1 BROACHING DEVICE AND METHODE 有权
公开(公告)号：EP2656952B1
公开(公告)日：2019-06-12
申请号：EP11850612.0
申请日：2011-12-12
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KASUBATA, Yoshitake , HIGASHIGUCHI, Yoshihiko , SASAKI, Yuichi , KAMBE, Akio
IPC分类号： B23D37/04 , B23D41/06 , B23D41/08

6. 发明公开

EP2832460A1 DEVICE FOR CLEANING POROUS PLATE FOR NUCLEAR POWER 有权
标题翻译：设备用于清洁的核电多孔板
公开(公告)号：EP2832460A1
公开(公告)日：2015-02-04
申请号：EP13768720.8
申请日：2013-03-05
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： ISHIGAMI, Yoichi , YAMASAKI, Masato , KASUBATA, Yoshitake , SASAKI, Yuichi
IPC分类号： B08B3/12 , B08B3/10
CPC分类号： B08B3/12 , B08B3/10 , G21C17/017 , G21C19/207 , G21D1/006 , Y02E30/40
摘要： A cleaning device of a porous plate for nuclear power including: cleaning tanks (72, 73) that is capable of storing a cleaning liquid therein and is capable of housing the porous plate (43) in an upright state; a rotation device (84) that is capable of rotating the porous plate (43) within the respective cleaning tanks (72, 73); and an ultrasonic wave oscillation device (111) that irradiates the porous plate (43) within the cleaning tanks (72, 73) with ultrasonic wave. Thus, it is possible to efficiently remove the adhered foreign substances.

7. 发明公开

EP2676752A1 HOLE PROCESSING METHOD AND HOLE PROCESSING TOOL 有权
标题翻译： BOHRUNGSBEARBEITUNGSVERFAHREN UND BOHRUNGSBEARBEITUNGSWERKZEUG
公开(公告)号：EP2676752A1
公开(公告)日：2013-12-25
申请号：EP12746725.6
申请日：2012-02-09
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KASUBATA, Yoshitake , OKAMOTO, Shigeru , SASAKI, Yuichi
IPC分类号： B23B39/08 , B23B35/00
CPC分类号： B23B39/04 , B23B35/00 , B23B39/08 , B23B41/02 , B23B51/0486 , B23B2251/201 , B23B2251/202 , B23B2251/422 , B23B2251/56 , B23B2270/48 , B23Q15/24 , B23Q17/2233 , Y10T408/03 , Y10T408/175 , Y10T408/5665
摘要： The present invention provides a hole drilling process and a drilling tool. The hole drilling process is for drilling a hole on a supported tube sheet (45) by using a first drilling tool (63a) that can drill a hole with a diameter smaller than that of a mounting hole (60) that is to become a target hole, and a second drilling tool (63b) that can drill a hole with a diameter equal to the diameter of the target hole, the process including: a temporary hole drilling step in which a temporary hole (60A) with a predetermined depth set beforehand is drilled by moving the first drilling tool (63a) to a drilled position set beforehand; a hole measuring step in which a distance (S) between an existing mounting hole (60) and the temporary hole (60A); a drilled position correcting step in which the drilled position is corrected based upon the distance (S) between the mounting hole (60) and the temporary hole (60A); and a target hole drilling step in which the target hole is drilled by moving the second drilling tool (63b) to the corrected drilled position.
摘要翻译：本发明提供一种钻孔工艺和钻孔工具。孔钻工艺是通过使用能够钻出直径小于要成为目标的安装孔（60）的孔的第一钻孔工具（63a）来在支撑管板（45）上钻孔，以及能够钻出直径等于所述目标孔直径的孔的第二钻孔工具（63b），所述第二钻孔工具（63b）包括：临时钻孔步骤，其中预先设定了预定深度的临时孔（60A）通过将第一钻孔工具（63a）移动到预先设定的钻孔位置来钻孔; 孔测量步骤，其中现有安装孔（60）和临时孔（60A）之间的距离（S）; 钻孔位置校正步骤，其中基于安装孔（60）和临时孔（60A）之间的距离（S）校正钻孔位置; 以及目标钻孔步骤，其中通过将第二钻孔工具（63b）移动到校正钻孔位置来钻出目标孔。

8. 发明公开

EP2656952A1 BROACHING DEVICE 有权
标题翻译：悬挂装置
公开(公告)号：EP2656952A1
公开(公告)日：2013-10-30
申请号：EP11850612.0
申请日：2011-12-12
申请人： Mitsubishi Heavy Industries, Ltd.
发明人： KASUBATA, Yoshitake , HIGASHIGUCHI, Yoshihiko , SASAKI, Yuichi , KAMBE, Akio
IPC分类号： B23D37/04 , B23D41/06 , B23D41/08
CPC分类号： B23D37/02 , B23D37/04 , B23D41/04 , B23D41/06 , B23D41/086 , B23Q3/155 , Y10T409/400175 , Y10T409/40035 , Y10T409/404375 , Y10T409/40665 , Y10T483/10 , Y10T483/136 , Y10T483/1729
摘要： A broaching device is provided with puller heads (132,134) that hold tip portions of broaches (116) and are supported in a horizontally freely movable manner, main motors (136, 140) capable of moving the puller heads (132, 134), retriever heads (133,135) that hold base end portions of the broaches (116) and are supported in a horizontally freely movable manner, sub motors (138,142) capable of moving the retriever heads (133,135), and a control device (117) that enables the puller heads (132,134) and the retriever heads (133,135) to be synchronized with each other and to move at a fixed speed by controlling the motors (136,138,140,142), whereby machining accuracy can be improved.
摘要翻译：一拉床设备具有拉刀头（132,134），拉头（132,134）保持拉刀（116）的末端部分并以水平自由移动的方式支撑，能够移动拉头（132,134）的主马达（136,140），取回器保持拉刀（116）的基端部并以水平自由移动的方式支承的头部（133,135），能够移动取回头（133,135）的子马达（138,142），以及控制装置（117）拉头（132,134）和回收头（133,135）彼此同步并通过控制马达（136,138,140,142）以固定的速度移动，从而可以提高加工精度。

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