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    Clamping device
    2.
    发明授权
    Clamping device 有权

    公开(公告)号：US09669470B2

    公开(公告)日：2017-06-06

    申请号：US14826670

    申请日：2015-08-14

    申请人： SANDVIK INTELLECTUAL PROPERTY AB

    发明人： Gunnar Matlik

    IPC分类号： B23B31/26 ,  B23B31/40 ,  B23B29/04

    CPC分类号： B23B31/265 ,  B23B29/046 ,  B23B31/4033 ,  B23B2231/24 ,  B23B2250/12 ,  B23B2260/02 ,  B23B2260/034 ,  B23B2265/12 ,  Y10T279/1008 ,  Y10T409/304032 ,  Y10T409/309464

    摘要： A clamping device for releasably holding a tool holder shank formed with a bore includes a housing having a forwardly facing surface and a bore. A drawbar is mounted reciprocally movable inside the bore and in a forward end has engagement device, which is arranged to engage with an engagement formation inside the bore of the tool holder shank. The drawbar is, in a rear portion, formed with a drawbar aperture, and a cam shaft extending through the drawbar aperture and being rotatably journalled in the housing and arranged to impart an axial displacement to the drawbar in relation to the housing. The cam shaft includes first and second spaced apart cam formations and an intermediate circular cylindrical portion located between the cam formations, wherein the first and second cam formations are journalled in a first and second seating apertures, respectively, in the housing on opposite sides of the drawbar.

    Machine tool spindle device
    3.
    发明授权
    Machine tool spindle device 有权
    机床主轴装置

    公开(公告)号：US09555515B2

    公开(公告)日：2017-01-31

    申请号：US14854884

    申请日：2015-09-15

    申请人： DMG MORI CO., LTD.

    发明人： Akihiro Mochizuki ,  Syunsuke Nakazawa

    IPC分类号： B23Q11/10 ,  B23Q11/00 ,  B23Q11/12

    CPC分类号： B23Q11/1015 ,  B23B31/201 ,  B23Q5/04 ,  B23Q11/005 ,  B23Q11/127 ,  Y10T409/303976 ,  Y10T409/304032 ,  Y10T409/304088 ,  Y10T409/309464

    摘要： In a machine tool spindle device, a draw bar is arranged inside a center hole of a spindle, and a disc spring is arranged inside a spring member arrangement space between the draw bar and the center hole. A draw bar inner pipe is inserted inside a through hole of the draw bar, and the interior of the draw bar inner pipe is used as a coolant passage. A gap between the draw bar inner pipe and the through hole is used as an air passage for supplying the purge air, and the interior of the spring member arrangement space is used as a coolant supply passage for supplying coolant to cooling jackets of the spindle.

    摘要翻译： 在机床主轴装置中，拉杆位于主轴的中心孔的内侧，盘簧配置在拉杆与中心孔之间的弹簧构件配置空间内。 拉杆内管插入拉杆的通孔内，拉杆内管的内部用作冷却剂通道。 拉杆内管和通孔之间的间隙用作供应吹扫空气的空气通道，弹簧构件配置空间的内部用作冷却剂供应通道，用于将冷却剂供应到主轴的冷却套。

    Tool arrangement and tool receptacle for such a tool arrangement
    4.
    发明授权
    Tool arrangement and tool receptacle for such a tool arrangement 有权
    用于这种工具装置的刀具布置和刀具座

    公开(公告)号：US09533393B2

    公开(公告)日：2017-01-03

    申请号：US14456234

    申请日：2014-08-11

    申请人： FRANZ HAIMER MASCHINENBAU KG

    发明人： Franz Haimer

    IPC分类号： B23Q11/10 ,  B23B31/02 ,  B23B51/06 ,  B23C5/28

    CPC分类号： B23Q11/1023 ,  B23B31/02 ,  B23B51/06 ,  B23B2231/24 ,  B23C5/28 ,  B23Q11/1061 ,  Y10T279/17111 ,  Y10T409/304032

    摘要： A tool arrangement with a tool receptacle and a tool, with at least one fluid channel for supplying a fluid to the tool provided in the tool arrangement. In order to allow an improved supply of alternative fluids to the tool, the fluid channel has at least one throttle point for maintaining the pressure in the fluid channel upstream of the throttle point, and the throttle point is suitable for keeping the pressure on the fluid sufficiently high such that no excessive premature evaporation of the fluid takes place.

    摘要翻译： 具有工具容器和工具的工具装置，具有至少一个流体通道，用于将流体供应到设置在工具装置中的工具。 为了允许对工具的替代流体的改进供应，流体通道具有至少一个节流点，用于将流体通道中的压力维持在节流点上游，并且节流点适于保持流体上的压力 足够高，使得不会发生过度的过度蒸发。

    METHOD AND MACHINE TOOL FOR MACHINING OF METALLIC WORKPIECES
    6.
    发明申请
    METHOD AND MACHINE TOOL FOR MACHINING OF METALLIC WORKPIECES 审中-公开
    用于加工金属工件的方法和机床

    公开(公告)号：US20150343587A1

    公开(公告)日：2015-12-03

    申请号：US14822034

    申请日：2015-08-10

    申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Holger H. Kolb ,  Douglas J. Watts

    发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Holger H. Kolb ,  Douglas J. Watts

    IPC分类号： B23Q11/10 ,  B23Q3/157

    CPC分类号： B23Q11/1053 ,  B23Q3/155 ,  B23Q3/157 ,  B23Q11/1061 ,  Y10T408/455 ,  Y10T409/303752 ,  Y10T409/304032 ,  Y10T483/15

    摘要： In a method and a machine tool for machining metallic workpieces, a cooling device is provided to supply a cryogenic coolant to a first tool and a precooling device is provided to supply the cryogenic coolant to a second tool. The first tool is held in a first chuck and processes a workpiece, with the first tool during processing being cooled via the cryogenic coolant. The second tool is held in a second chuck and will subsequently be used for processing the workpiece. The second tool is supplied via the precooling device with the cryogenic coolant and thus cooled to the operating temperature required for processing. Due to the fact that the second tool is precooled to the required processing temperature, after the change of tools, the processing of the workpiece can be continued immediately. By precooling the second tool during the primary processing time, the total processing time of the workpiece is reduced, providing the machine tool with higher productivity.

    摘要翻译： 在用于加工金属工件的方法和机床中，提供冷却装置以向第一工具供应低温冷却剂，并且提供预冷却装置以将低温冷却剂供应到第二工具。 第一工具被保持在第一夹头中并且处理工件，第一工具在处理期间通过低温冷却剂被冷却。 第二工具被保持在第二夹头中，随后将被用于加工工件。 第二个工具通过预冷却装置与低温冷却剂一起供应，从而冷却到加工所需的工作温度。 由于第二工具被预冷却到所需的加工温度，工具更换之后，可以立即继续加工工件。 通过在主处理时间预冷第二工具，减少了工件的总处理时间，为机床提供了更高的生产率。

    Three-dimensional honeycomb core machining apparatus and method
    7.
    发明授权
    Three-dimensional honeycomb core machining apparatus and method 有权
    三维蜂窝芯加工设备及方法

    公开(公告)号：US09199349B2

    公开(公告)日：2015-12-01

    申请号：US13707670

    申请日：2012-12-07

    申请人： Rohr, Inc.

    发明人： Ronald Carl

    IPC分类号： B23C3/00 ,  B23Q3/08 ,  B23Q3/06

    CPC分类号： B23Q3/086 ,  B23C2228/25 ,  B23Q3/065 ,  Y10T29/49998 ,  Y10T409/303752 ,  Y10T409/304032

    摘要： An apparatus and method for using an apparatus to machine honeycomb cores are disclosed. A honeycomb core is inserted into a channel in an apparatus with removable dams. The core is flooded with a fluid which is frozen. The frozen block is machined while supported by the apparatus. The block is then melted and the machined honeycomb is removed.

    摘要翻译： 公开了一种使用装置来加工蜂窝芯的装置和方法。 将蜂巢芯插入具有可移除水坝的设备中的通道中。 核心充满了冻结的液体。 冷冻块被加工，同时由设备支撑。 然后将该块熔化并除去机加工的蜂窝体。

    Machine tool provied with table having wiper for removing chips deposited on movable cover
    8.
    发明授权
    Machine tool provied with table having wiper for removing chips deposited on movable cover 有权
    机床具有带刮水器的工作台，用于清除沉积在活动盖上的碎屑

    公开(公告)号：US09162336B2

    公开(公告)日：2015-10-20

    申请号：US14179044

    申请日：2014-02-12

    申请人： FANUC Corporation

    发明人： Naoki Sato

    IPC分类号： B23Q11/08

    CPC分类号： B23Q11/0875 ,  B23Q11/0825 ,  Y10T409/30392 ,  Y10T409/304032 ,  Y10T409/304088

    摘要： The machine tool includes a saddle, a table which moves relative to the saddle, a telescopic cover fixed to the saddle, and a wiper fixed to the table. The telescopic cover protects a guide member which supports the saddle in such a manner as to be capable of moving with respect to the bed. When chips generated by the working of a workpiece placed on the table have deposited on the surface of the telescopic cover, the wiper fixed to the table removes the chips by the movement of the table and causes the chips to fall.

    摘要翻译： 机床包括鞍座，相对于鞍座移动的工作台，固定到鞍座的伸缩罩和固定在工作台上的刮水器。 伸缩盖以能够相对于床移动的方式保护支撑鞍座的引导构件。 当通过放置在工作台上的工件的工作产生的碎屑沉积在伸缩盖的表面上时，固定到工作台上的刮水器通过工作台的移动而移除芯片并使芯片掉落。

    Method and machine tool for machining of metallic workpieces
    9.
    发明授权
    Method and machine tool for machining of metallic workpieces 有权
    金属工件加工方法和机床

    公开(公告)号：US09126301B2

    公开(公告)日：2015-09-08

    申请号：US13542850

    申请日：2012-07-06

    申请人： Moshe Israel Meidar ,  Wolfgang Horn ,  Holger H. Kolb ,  Douglas J. Watts

    发明人： Moshe Israel Meidar ,  Wolfgang Horn ,  Holger H. Kolb ,  Douglas J. Watts

    IPC分类号： B23Q11/10 ,  B23Q3/157 ,  B23Q3/155

    CPC分类号： B23Q11/1053 ,  B23Q3/155 ,  B23Q3/157 ,  B23Q11/1061 ,  Y10T408/455 ,  Y10T409/303752 ,  Y10T409/304032 ,  Y10T483/15

    摘要： In a method and a machine tool for machining metallic workpieces, a cooling device is provided to supply a cryogenic coolant to a first tool and a precooling device is provided to supply the cryogenic coolant to a second tool. The first tool is held in a first chuck and processes a workpiece, with the first tool during processing being cooled via the cryogenic coolant. The second tool is held in a second chuck and will subsequently be used for processing the workpiece. The second tool is supplied via the precooling device with the cryogenic coolant and thus cooled to the operating temperature required for processing. Due to the fact that the second tool is precooled to the required processing temperature, after the change of tools, the processing of the workpiece can be continued immediately. By precooling the second tool during the primary processing time, the total processing time of the workpiece is reduced, providing the machine tool with higher productivity.

    摘要翻译： 在用于加工金属工件的方法和机床中，提供冷却装置以向第一工具供应低温冷却剂，并且提供预冷却装置以将低温冷却剂供应到第二工具。 第一工具被保持在第一夹头中并且处理工件，第一工具在处理期间通过低温冷却剂被冷却。 第二工具被保持在第二夹头中，随后将被用于加工工件。 第二个工具通过预冷却装置与低温冷却剂一起供应，从而冷却到加工所需的工作温度。 由于第二工具被预冷却到所需的加工温度，工具更换之后，可以立即继续加工工件。 通过在主处理时间预冷第二工具，减少了工件的总处理时间，为机床提供了更高的生产率。

    SPRAYING DEVICE FOR USE IN MACHINING CENTER
    10.
    发明申请
    SPRAYING DEVICE FOR USE IN MACHINING CENTER 有权
    喷涂设备用于加工中心

    公开(公告)号：US20150174721A1

    公开(公告)日：2015-06-25

    申请号：US14569739

    申请日：2014-12-14

    申请人： Advanced Equipment System Co., Ltd.

    发明人： Wen-Che YEH

    IPC分类号： B23Q11/10

    CPC分类号： B23Q11/1076 ,  B23Q11/1015 ,  Y10T409/304032

    摘要： The present invention provides a spraying device for use in machining center, which is installed at the front flange of a spindle in a machining center and includes: a fastening member having the inner side and the outer side respectively formed with an inner connecting edge and an outer connecting edge; and a spray member respectively and axially extended with an inner flange and an outer flange, thereby defining an accommodation space, so a coolant can pass at least one water inlet for entering the accommodation space; wherein the peripheral surface of the spray member is formed with at least one row of cooling array composed of plural primary ejecting holes having the inclined angles determined according to the cutting range of the tool, so the coolant ejected by the primary ejecting holes are able to be gathered within the cutting range of the tool.

    摘要翻译： 本发明提供一种用于加工中心的喷涂装置，该喷涂装置安装在加工中心的主轴的前凸缘处，并且包括：紧固构件，其内侧和外侧分别形成有内连接边缘和 外连接边缘; 和喷射构件分别轴向地延伸有内凸缘和外凸缘，由此限定了容纳空间，因此冷却剂可以通过至少一个进水口进入容纳空间; 其特征在于，所述喷雾构件的周面形成有至少一排冷却阵列，所述冷却阵列由具有根据所述工具的切割范围确定的倾斜角度的多个主喷射孔构成，所以由所述主喷射孔喷出的冷却水能够 聚集在刀具的切割范围内。