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61. 发明授权

US10335876B2 Grinding machine with pivotable tool spindle 有权
公开(公告)号：US10335876B2
公开(公告)日：2019-07-02
申请号：US15598429
申请日：2017-05-18
申请人： Klingelnberg AG
发明人： Joachim Schulte
IPC分类号： B23F5/04 , B24B41/00 , B24B53/075
摘要： A grinding machine, includes a pivotable tool spindle with a workpiece spindle adapted to receive a gearwheel workpiece and for rotationally driving the gearwheel workpiece about a workpiece spindle axis, wherein the tool spindle is configured to receive a grinding tool and rotationally drive the grinding tool about a tool spindle axis, and is carried by a pivot axis in such a way that the tool spindle together with the grinding tool can be pivoted about the pivot axis, and wherein the pivot axis (A) intersects the workpiece spindle axis (C) in a common plane projection, and wherein the pivot axis is offset laterally relative to the workpiece spindle axis and does not intersect the workpiece spindle axis.

62. 发明申请

US20180339388A1 INTEGRATED ROTARY CUTTING TOOL MANUFACTURING DEVICE AND METHOD 审中-公开
公开(公告)号：US20180339388A1
公开(公告)日：2018-11-29
申请号：US16056583
申请日：2018-08-07
申请人： SHENZHEN JINZHOU PRECISION TECHNOLOGY CORPORATION
发明人： Qinghong Han , Jian Zhu , Junli Liu
IPC分类号： B24B3/24 , B24B41/00 , B24B27/00 , B24B41/06 , B24B53/075
摘要： The present disclosure discloses an integrated rotary cutting tool manufacturing device and method, the integrated rotary cutting tool manufacturing device comprises a workpiece transfer device, a machine body, a feeding device, grinding devices and a discharge device. The grinding devices comprise a rough grinding device used for carrying out primary grinding on a vertically arranged workpiece and a fine grinding device used for carrying out secondary grinding on the vertically arranged workpiece. The integrated rotary cutting tool manufacturing device is adopted by the rotary cutting tool manufacturing method. The device according to the present disclosure is compact in structure, high in machining efficiency and precision, and low in costs, the maximum values, the minimum values and the average values of the roundness and the concentricity of machined micro drill bits are closer to the standard values, and the stabilization process capability indexes of the roundness.

63. 发明授权

US09399279B2 Double-side dresser 有权
标题翻译：双面梳妆台
公开(公告)号：US09399279B2
公开(公告)日：2016-07-26
申请号：US14321650
申请日：2014-07-01
申请人： Liebherr-Verzahntechnik GmbH
发明人： Thomas Breith , Manfred Zankl
IPC分类号： B24B53/075 , B24B53/06 , B23F23/12 , B23F21/00 , B23F21/02
CPC分类号： B24B53/075 , B23F21/005 , B23F21/026 , B23F23/1225 , B24B53/062
摘要： The present disclosure relates to an apparatus and to a method for dressing generating grinding tools or profile grinding tools for the gear cutting processing of toothed workpieces using at least two disk-shaped dressing tools with which one or more tool regions and/or profile regions of the tool are provided with a defined dressing geometry.
摘要翻译：本公开涉及一种用于修整产生用于齿形工件的齿轮切削加工的磨削工具或型材研磨工具的装置和方法，所述方法使用至少两个盘形修整工具，其中一个或多个刀具区域和/或轮廓区域该工具具有定义的敷料几何形状。

64. 发明申请

US20160151847A1 METHOD AND DEVICE FOR FINE MACHINING A TOOTHED WORKPIECE, AND PROGRAM FOR CONTROLLING SAID DEVICE 有权
标题翻译：用于精加工工作的方法和装置以及用于控制上述装置的程序
公开(公告)号：US20160151847A1
公开(公告)日：2016-06-02
申请号：US14904785
申请日：2014-07-11
申请人： THE GLEASON WORKS
发明人： Gerhard Reichert , Walter Funke , Engelbert Schauer
IPC分类号： B23F19/05 , B24B53/075 , B23F23/12
CPC分类号： B23F19/057 , B23F23/1231 , B24B53/075
摘要： A method and a device for the fine-machining of a toothed workpiece with a toothed finishing tool (10) which meshes with the workpiece in mutual tooth engagement are, for the purpose of producing conically modified tooth flanks, designed according to the invention in such a way that in the dressing process the finishing tool (10) and the dressing tool (11) are set at a position of reduced center distance (a) that is offset from a position of maximum center distance.
摘要翻译：用于通过齿形精加工工具（10）精细加工齿形工件的方法和装置是为了生产根据本发明而设计的锥形改进的齿面，以相互啮合的方式啮合。在修整过程中，修整工具（10）和修整工具（11）被设置在距离最大中心距离的位置偏移的中心距离（a）减小的位置。

65. 发明申请

US20160136744A1 ROTARY MACHINING APPARATUS AND MACHINING METHOD USING THE SAME 有权
标题翻译：旋转加工设备及其加工方法
公开(公告)号：US20160136744A1
公开(公告)日：2016-05-19
申请号：US14900830
申请日：2014-08-18
申请人： AISIN AW CO., LTD.
发明人： Susumu KATO , Akira TAKAGAI , Masahiro OTANI
IPC分类号： B23F17/00 , B24B53/075 , B23F23/12 , B23F5/04 , B23F23/04
CPC分类号： B23F17/001 , B23F5/04 , B23F23/04 , B23F23/1225 , B24B53/075
摘要： A rotary machining apparatus that includes a rotary that supports and rotates a workpiece having helical teeth; a grinding wheel that grinds the helical teeth of the workpiece to be rotated by the rotary with grinding teeth; and a conveyor for carrying the workpiece in and out of the rotary, wherein the conveyor includes, around a turning center axis, a plurality of grippers for sandwiching the workpiece and a plurality of dressers for forming toothed surfaces of the grinding teeth, and turns around the turning center axis so that the grippers sequentially approach the rotary and the dressers sequentially approach the grinding wheel, and dress teeth of the dressers each have different shapes of toothed surfaces.
摘要翻译：一种旋转加工装置，包括支撑并旋转具有螺旋齿的工件的旋转体; 砂轮，研磨工件的螺旋齿由旋转体用研磨齿旋转; 以及用于将工件搬入和移出旋转体的输送机，其中，输送机围绕转动中心轴线包括用于夹持工件的多个夹具和用于形成研磨齿的齿形表面的多个修整器，并且转动转动中心轴使得夹具顺序地接近旋转件，并且修整器依次接近砂轮，并且修整器的梳齿各自具有不同形状的齿形表面。

66. 发明申请

US20150251260A1 DRESSING DEVICE AND GEAR GRINDING DEVICE 审中-公开
标题翻译：连接装置和齿轮磨削装置
公开(公告)号：US20150251260A1
公开(公告)日：2015-09-10
申请号：US14432575
申请日：2013-07-19
申请人： MITSUBISHI HEAVY INDUSTRIES, LTD.
发明人： Yoshikoto Yanase , Satoru Kambayashi , Go Hiroki
IPC分类号： B23F23/12 , B23F9/02 , B24B53/075
CPC分类号： B23F23/1225 , B23F9/02 , B24B53/075
摘要： This dressing device has: a gear grinding tool spindle (7) that rotatably supports a screw-shaped grindstone (10); and a dressing tool (30) that dresses the screw-shaped grindstone (10). The dressing device dresses the screw-shaped grindstone (10) by driving the screw-shaped grindstone (10) to rotate, and causing the relative motion of the screw-shaped grindstone (10) and/or the dressing tool (30). The dressing device performs a dressing process on the screw-shaped grindstone (10) in a manner such that the pressure angle changes along the direction of the tooth line by means of moving the screw-shaped whetstone (10) and/or dressing tool (30) at a fixed speed and altering the speed of rotation of the screw-shaped grindstone (10), or rotating the screw-shaped grindstone (10) at a fixed speed and altering the speed of motion in the axial direction of the screw-shaped grindstone (10) and/or the dressing tool (30).
摘要翻译：该修整装置具有：可旋转地支撑螺旋形磨石（10）的齿轮磨具主轴（7）; 以及修整所述螺旋形磨石（10）的修整工具（30）。该修整装置通过驱动螺旋形磨石（10）旋转来装配螺旋形磨石（10），并引起螺旋形磨石（10）和/或修整工具（30）的相对运动。修整装置以螺旋形砂轮（10）和/或修整工具（10）的移动方式使得压力角沿着齿线方向变化的方式对螺旋形磨石（10）进行修整处理 30），并且改变螺旋形磨石（10）的旋转速度，或者以固定速度旋转螺旋形磨石（10），并且改变螺旋形磨石（10）的轴向方向的运动速度，（10）和/或修整工具（30）。

67. 发明授权

US09079292B2 Method of making barrel-shaped worm-like tool 有权
标题翻译：制造桶形蠕虫状工具的方法
公开(公告)号：US09079292B2
公开(公告)日：2015-07-14
申请号：US13500838
申请日：2010-10-06
申请人： Yoshikoto Yanase , Masashi Ochi
发明人： Yoshikoto Yanase , Masashi Ochi
IPC分类号： B24B49/18 , B24B53/07 , B23F23/12 , B24B53/075 , B23F5/04 , B23F13/00 , B23F21/02
CPC分类号： B24B53/075 , B23F5/04 , B23F13/006 , B23F21/026 , B23F23/1225 , B24B49/18 , B24B53/07 , B24B53/085
摘要： Provided is a method of making a barrel-shaped worm-like tool whereby a barrel-shaped worm-like tool capable of efficiently performing grinding without unequal wear can easily be made. The aforementioned method comprises making the barrel-shaped worm-like tool (12) by using a dressing gear (11) to dress the barrel-shaped worm-like tool (12), which is used for machining an internal gear and has a diameter that gradually increases from the ends (12b, 12c) to the center (12a) in the axial direction. On the basis of data wherein the number of teeth is less than that of the internal gear to be machined, the dressing gear (11) and the barrel-shaped worm-like tool (12) are engaged with each other at the same axial intersection angle as during gear-machining performed by the barrel-shaped worm-like tool (12).
摘要翻译：提供了一种制造桶形蜗杆状工具的方法，由此可以容易地进行能够有效地进行不磨损磨损的筒状蜗杆状工具。上述方法包括通过使用修整齿轮（11）来制造桶形蜗杆状工具（12）来装饰用于加工内齿轮的筒形蜗杆状工具（12），并且具有直径其从端部（12b，12c）沿轴向逐渐增加到中心（12a）。基于齿数小于被加工内齿轮数量的数据，修整齿轮11和筒状蜗杆状工具12在相同的轴向相交处相互接合在由桶形蠕虫状工具（12）执行齿轮加工期间的角度。

68. 发明申请

US20130280990A1 METHOD AND APPARATUS FOR HARD FINISHING MODIFIED GEARS 审中-公开
标题翻译：硬化修饰齿轮的方法和装置
公开(公告)号：US20130280990A1
公开(公告)日：2013-10-24
申请号：US13860433
申请日：2013-04-10
申请人： Liebherr-Verzahntechnik GmbH
发明人： Hansjoerg Geiser , Robert Wuerfel
IPC分类号： B23F5/04 , B24B53/075 , B23F23/12
CPC分类号： B23F5/04 , B23F19/002 , B23F19/052 , B23F21/026 , B23F21/03 , B23F23/10 , B23F23/1225 , B24B53/075 , Y10T29/49467
摘要： The present disclosure relates to a method for the manufacture of a workpiece having a corrected gear geometry and/or a modified surface structure, in particular by a hard finishing process, in particular generation grinding or honing. Provision is made in this respect that it is achieved by a direct generation of a wobble movement and/or of an eccentricity of the tool that a modification, in particular a profile modification or profile waviness, and/or a defined periodic flank waviness is generated on the active surface of the workpiece machined therewith.
摘要翻译：本公开涉及一种用于制造具有校正的齿轮几何形状和/或改性表面结构的工件的方法，特别是通过硬加工工艺，特别是生产研磨或珩磨。在这方面作出规定，通过直接产生摆动运动和/或工具的偏心度来实现，该修改特别是轮廓修改或轮廓波纹和/或定义的周期性侧面波纹产生在被加工的工件的有效表面上。

69. 发明申请

US20130244549A1 GEAR GRINDING MACHINE 有权
标题翻译：齿轮磨床
公开(公告)号：US20130244549A1
公开(公告)日：2013-09-19
申请号：US13820203
申请日：2011-08-25
申请人： Toshifumi Katsuma , Kunihiro Watanabe , Toshimasa Kikuchi
发明人： Toshifumi Katsuma , Kunihiro Watanabe , Toshimasa Kikuchi
IPC分类号： B24B53/075 , B23F23/12
CPC分类号： B24B53/075 , B23F5/04 , B23F23/1225
摘要： Provided is a gear grinding machine which can dress a grinding stone while a gear is held attached to the machine regardless of the size of the gear. To this end, the gear grinding machine (1) engages and mutually rotates a work (W) and the grinding stone (17) to thereby grind the work (W), wherein the gear grinding machine is equipped with a turning table (22) which holds the work (W) and rotates around a work rotating shaft (C), and a pivot table (31) which is pivotably supported around the work rotating shaft (C); and a dresser (40) which is capable of dressing the grinding stone (17) is provided on the pivot table (31), the pivot table (31) being pivoted to move the dresser (40) between a dressing position (D1) and a retreat position (D2).
摘要翻译：提供了一种齿轮磨床，其可以在齿轮被固定到机器上时佩戴研磨石，而与齿轮的尺寸无关。为此，齿轮磨床（1）与工件（W）和磨石（17）接合并相互旋转，从而研磨工件（W），其中齿轮磨床配备有转台（22）保持工件（W）并围绕工作旋转轴（C）旋转;枢轴台（31），其围绕工作旋转轴（C）可枢转地支撑; 并且能够修整磨石（17）的修整器（40）设置在枢转台（31）上，枢转台（31）枢转以使修整器（40）在修整位置（D1）和撤退位置（D2）。

70. 发明申请

US20130130598A1 METHOD FOR DRESSING THREADED GRINDING STONE FOR INTERNAL GEAR GRINDING 有权
标题翻译：用于内螺纹磨削的螺纹磨石的方法
公开(公告)号：US20130130598A1
公开(公告)日：2013-05-23
申请号：US13580399
申请日：2010-10-06
申请人： Yoshikoto Yanase , Masashi Ochi , Yasuhiro Nakamichi
发明人： Yoshikoto Yanase , Masashi Ochi , Yasuhiro Nakamichi
IPC分类号： B24B53/075
CPC分类号： B24B53/075 , B23F5/163 , B23F23/1231 , B24B53/062 , G05B19/186
摘要： Disclosed is a method for dressing a threaded grinding stone for internal gear grinding, by which a threaded grinding stone for grinding an internal gear can be dressed with a high degree of accuracy by using a dressing gear that has been produced with a high degree of accuracy. In a state in which a barrel-shaped threaded grinding stone (11), which is disposed at an axial angle (Σ) to the internal gear (W) that is conferred during the grinding of said internal gear (W), and an external tooth-type dressing gear (13), which is capable of meshing with a virtual external gear (14) virtually formed in a manner so as to mesh with the internal gear (W) in place of the threaded grinding stone (11) disposed at the axial angle (Σ), have been meshed together, the threaded grinding stone (11) and the dressing gear (13) are simultaneously rotated while being moved relatively in a circular arc in the X-Y plane, whereby the dressing gear (13) dresses along the entire area in the axis direction of the threaded grinding stone (11).
摘要翻译：公开了一种修整用于内齿轮磨削的螺纹磨石的方法，通过使用已经以高精度制造的修整齿轮，可以高精度地修整用于研磨内齿轮的螺纹磨石。在这样的状态下，在研磨所述内齿轮（W）期间被赋予与所述内齿轮（W）成轴向角度（Sigma）的筒形螺纹磨石（11）和外部齿型修整齿轮（13），其能够与虚拟外部齿轮（14）啮合，虚拟外齿轮（14）以与内齿轮（W）啮合的方式实际形成，而不是设置在螺纹磨石轴向角度（Sigma）已经啮合在一起，螺纹磨石（11）和修整齿轮（13）在XY平面内相对于圆弧相对运动的同时旋转，由此修整齿轮（13）穿着沿着螺纹磨石（11）的轴线方向的整个区域。

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