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1. 发明专利

JP5482269B2 Processing equipment of the swing gear 有权
公开(公告)号：JP5482269B2
公开(公告)日：2014-05-07
申请号：JP2010029176
申请日：2010-02-12
申请人：株式会社ジェイテクト
发明人：善昭安藤 , 雅之竹島 , 育子 ▲廣▼田
IPC分类号： B23F15/00 , B23F1/02

2. 发明专利

JP2012024849A Gear grinding machine and gear grinding method 有权
标题翻译：齿轮磨床和齿轮磨削方法
公开(公告)号：JP2012024849A
公开(公告)日：2012-02-09
申请号：JP2010162428
申请日：2010-07-20
申请人： Mitsubishi Heavy Ind Ltd , 三菱重工業株式会社
发明人： OTSUKI NAOHIRO , MASUO KOICHI
IPC分类号： B23F1/02 , B23F23/12
CPC分类号： B23F9/02 , B23F1/02 , B23F23/006 , B23F23/10
摘要： PROBLEM TO BE SOLVED: To provide a gear grinding machine and a gear grinding method capable of grinding a gear having a helical tooth line by using a grinding wheel for form-grinding with excellent accuracy.SOLUTION: The actual axial center position of a helical gear 10 relative to the axial center position of a rotary table 112 is calculated on the basis of the input gear dimensions and information from a touch probe 120 (S1 to S3). Correction values for the positions and motions of the rotary table 112 and a grinding wheel 118 are calculated on the basis of the actual axial center position of the helical gear 10 (S8). Operation values for the rotary table 112, a column 113, a saddle 114, and a grinding wheel head 116 are calculated by adding the correction values to the reference values for the positions and motions of the rotary table 112 and the grinding wheel 118 (S9). Motors 112M-114M, 116M are controlled in such a way that operation is carried out at the operation values to thereby carry out form grinding (S10).
摘要翻译：要解决的问题：提供一种齿轮磨削机和齿轮磨削方法，其能够通过使用用于成形磨削的砂轮以高精度研磨具有螺旋齿线的齿轮。解决方案：基于输入齿轮尺寸和来自触摸探针120（S1至S3）的信息，计算斜齿轮10相对于旋转工作台112的轴向中心位置的实际轴向中心位置。基于斜齿轮10的实际轴心位置来计算旋转台112和砂轮118的位置和运动的校正值（S8）。通过将校正值与旋转台112和砂轮118的位置和运动的参考值相加来计算旋转台112，列113，鞍座114和砂轮头116的操作值（S9 ）。电动机112M-114M，116M以这样的方式进行控制，即以操作值进行操作，从而进行成型研磨（S10）。版权所有（C）2012，JPO＆INPIT

3. 发明专利

JP2011161595A Apparatus for machining concave-convex gear 审中-公开
标题翻译：用于加工CONVEVE齿轮的装置
公开(公告)号：JP2011161595A
公开(公告)日：2011-08-25
申请号：JP2010029175
申请日：2010-02-12
申请人： Jtekt Corp , 株式会社ジェイテクト
发明人： ANDO YOSHIAKI , TAKESHIMA MASAYUKI , HIROTA IKUKO
IPC分类号： B23F15/00 , B23F1/02
摘要： PROBLEM TO BE SOLVED: To provide an apparatus for machining capable of machining concave teeth of various concave-convex gears.
SOLUTION: The apparatus 100 for machining includes three linear motion shafts orthogonal to each other and two rotating shafts, capable of relatively moving a machining tool 140 relative to a disc-shaped workpiece W which is a concave-convex gear (an oscillating gear) 15 before machining a concave tooth (an oscillating concave tooth) 15b. A relative operation trace of a convex tooth pin 12b of a mating gear (a stationary shaft) 12 relative to the concave-convex gear 15 in transmitting power between the mating gear 12 and the concave-convex gear 15 is extracted. Based on the extracted relative operation trace of the convex tooth pin 12b, the concave tooth 15b of the concave-convex gear is machined by the machining tool 140.
COPYRIGHT: (C)2011,JPO&INPIT
摘要翻译：要解决的问题：提供一种能够加工各种凹凸齿轮的凹齿的加工装置。解决方案：用于加工的装置100包括彼此正交的三个直线运动轴和两个旋转轴，能够相对于作为凹凸齿轮（振荡的）的圆盘状工件W相对移动加工工具140 齿轮）15加工凹齿（摆动凹齿）15b。拔出配合齿轮（静止轴）12的凸齿销12b相对于凹凸齿轮15的相对运动轨迹，该啮合齿轮12在配合齿轮12和凹凸齿轮15之间的传递动力。基于提取的凸齿销12b的相对操作轨迹，凹凸齿轮的凹齿15b由加工工具140加工。版权所有（C）2011，JPO＆INPIT

4. 发明专利

JP3493751B2 Tooth profile processing method according to the hob off and combination of the gear grinding 失效
公开(公告)号：JP3493751B2
公开(公告)日：2004-02-03
申请号：JP24448594
申请日：1994-10-11
申请人：石川島播磨重工業株式会社
发明人：馨高松
IPC分类号： B23F1/02 , B23F5/22 , B23F15/00 , B23P15/14

5. 发明专利

JP2003326467A Grinding method and grinding wheel 审中-公开
标题翻译：研磨方法和研磨轮
公开(公告)号：JP2003326467A
公开(公告)日：2003-11-18
申请号：JP2002135748
申请日：2002-05-10
申请人： Ishikawajima Harima Heavy Ind Co Ltd , 石川島播磨重工業株式会社
发明人： TSUTSUI KUNIO , KUWABARA KENGO
IPC分类号： B23F1/02 , B23F21/02 , B24B19/02 , B24D5/14
CPC分类号： B23F21/005
摘要： PROBLEM TO BE SOLVED: To provide a grinding method and a grinding wheel capable of reducing a cost and remarkably shortening a time for operations and grinding.
SOLUTION: In this grinding wheel 1, grinding parts 5 and 25 projected toward the outer end thereof are formed on the outer peripheral parts 7 of wheel bodies 4 and 24, and a plurality of grooves formed on the outer peripheral part of the work along the axial direction of the work are formed by the grinding parts 5 and 25 in the circumferential direction of the work by rotating the wheel bodies 4 and 24. The grinding parts 5 and 25 comprise the grinding part 5 for rough grinding and the grinding part 25 for finishing provided apart a specified distance from each other in the axial direction of the wheel bodies 4 and 24.
COPYRIGHT: (C)2004,JPO
摘要翻译：要解决的问题：提供能够降低成本并显着缩短操作和研磨时间的研磨方法和砂轮。解决方案：在该砂轮1中，在轮体4和24的外周部分7上形成有朝向其外端突出的研磨部件5和25，并且在该砂轮体的外周部分上形成有多个槽沿着工件的轴向工作的工作通过使工件的圆周方向通过转动轮体4和24由研磨部件5和25形成。磨削部件5和25包括用于粗磨和研磨的磨削部分5 用于整理的部分25在轮体4和24的轴向方向上彼此分开指定的距离。（C）2004年，JPO

6. 发明专利

JPH03190634A WORKING DEVICE FOR STRIP SHEET 失效
公开(公告)号：JPH03190634A
公开(公告)日：1991-08-20
申请号：JP32900689
申请日：1989-12-18
申请人： TORAY INDUSTRIES
发明人： ITO MICHIO , YONEZAWA KOICHI
IPC分类号： B23F1/02 , B21D28/00 , B23P23/00
摘要： PURPOSE:To perforate holes accurately on a strip sheet by providing a conveying unit in which the outer peripheral surface of a driving roller for nipping the strip sheet is matte-finished, a working unit for forming holes or grooves on the above strip sheets and a control unit for controlling the angles of rotation of the driving roller based on control data and for operating the perforating unit. CONSTITUTION:A strip sheet 21 is conveyed while it is nipped by a driving roller 24 and a driven roller 25. Since the cuter peripheral surface of the driving roller 24 is matte-finished, the strip sheet 21 is conveyed without slipping, and the angle of rotation of the roller 24 is controlled by a control unit based on control data. Any position of the sheet 21 is thus conveyed up to a working unit 27 with high accuracy. Further, since the bottom of the perforating punch 42 of the working unit 27 is formed into a wedge-shape, nearly uniform punching force is obtained from the start of punching to the completion of it, and thus the strip sheet 21 does not shift laterally and longitudinally during the operation of punching.

7. 发明专利

JPH029528A METHOD OF DISCONTINUOUSLY COPY-GRINDING OR COPY-MILLING GEAR 失效
公开(公告)号：JPH029528A
公开(公告)日：1990-01-12
申请号：JP11387789
申请日：1989-05-08
申请人： PFAUTER HERMANN GMBH CO
发明人： INGO FUAURUSHIYUTEITSUHI
IPC分类号： B23F1/02 , B23F1/06 , B23F17/00 , B23F21/02 , B23F21/14
摘要： PURPOSE: To improve adaptation performance of profile grinding or profile milling of a gear wheel by detecting an axial interval, a tool eccentricity, a work turning angle, and a reference rotation angle as tool adjusting parameters by simulation. CONSTITUTION: Simulation for grinding or milling of a gear part using a tool O of a similar form to a work 2 is first conducted. An axial interval or cross sectional surface interval (a), and a turning angle ϕ are selected in such a way that the tool O and the work 2 correctly fit with each other, an error between a predicted cross sectional surface of the work 2 and a desired cross sectional surface is determined, and the axial interval (a), a tool eccentricity (e), the turning angle ϕ of the tool 2, and a reference rotation angle ψ as adjusting parameters are changed. These procedures are repeated to determine specified parameters. Adaptation performance of profile grinding or profile milling of a gear wheel can thus be improved without changing a cross sectional surface of the tool O.

8. 发明专利

JPS61168420A METHOD FOR CUTTING AND GRINDING LARGE BEVEL GEAR OF LARGE MODULE ABOUT MP18-MP120 ON THE BASIS OF GENERATING GEAR CUTTING METHOD 失效
公开(公告)号：JPS61168420A
公开(公告)日：1986-07-30
申请号：JP1022985
申请日：1985-01-22
申请人： INOUE TAKEO
发明人： INOUE TAKEO
IPC分类号： B23F5/02 , B23F1/02 , B23F1/06 , B23F5/20
摘要： PURPOSE:To enable a gear to be high accurately finished and its machining time to be reduced so as to decrease the machining expense, by mounting a generating gear cutting head to a large hob gear cutting machine and cutting the large bevel gear by an equiheight tooth generating end mill on the basis of the principle of generating gear cutting. CONSTITUTION:An equiheight tooth generating end mill 1, advancing to cut one tooth surface generating line toward the circular core O on a cone distance while holding a distance between the circular core O and the center of the equiheight tooth generating end mill to hoc, cuts an oblique line part to be removed toward an arrow head K in the drawing. And the equiheight tooth generating end mill is prepared on the basis of an involute curve XYZ with Y being a generating point by a normal tooth profile. Here the original point Q of the generating end mill is a crossing point between a straight line QB, being parallel to a straight line OYA and holding a distance hoc from it, and a straight line passing through the circular core O and forming an angle delta with the straight line OYA. Next, the hoc is determined by obtaining a groove width chord size in a small end part, that is, chordal thickness of the bottom in a face width corresponding to the generating point Y to be calculated. While the end mill, when it is worn, resets an offset quantity to a dimension after it is decreased by subtracting a half of the decreased amount of a blade thickness from the hoc.

9. 发明专利

JPS60501946A 失效
公开(公告)号：JPS60501946A
公开(公告)日：1985-11-14
申请号：JP50246284
申请日：1984-06-08
IPC分类号： B23F1/02 , B23F5/08 , B23F23/00

10. 发明专利

JP2020073301A 歯車研削装置审中-公开
公开(公告)号：JP2020073301A
公开(公告)日：2020-05-14
申请号：JP2020016545
申请日：2020-02-03
申请人：三菱重工工作機械株式会社
发明人：中路慶弘 , 笹井浩昭 , 越智政志 , 鬼頭佳秀 , 小棚木克之
IPC分类号： B23F1/02 , B23F23/06 , B23Q7/02 , B24B41/06 , B23F23/04
摘要：【課題】ワークを搬送するためのスペースを確保しつつ、小型化を図る。【解決手段】歯車研削装置は、ワークWをベッド2上で回転可能に支持するワークテーブル3と、ワークWを研削する砥石をワークテーブル3に対して移動可能に支持する砥石支持部と、ワークテーブル3に支持されたワークWを鉛直方向の上方から押さえるテールストックを移動可能に支持するテールストック支持部7と、ワークテーブル3にワークWを設置可能なワーク加工位置Xと、テールストック支持部7を挟んでワーク加工位置Xと反対側の位置であって加工済みのワークWを未加工のワークWと交換可能なワーク交換位置Yとの間を、ワークWを移動させるワーク搬送部8と、を備える。テールストック支持部7には、ワーク加工位置Xとワーク交換位置Yとを連通させ、ワークWが通過可能な搬送開口部70が形成されている。【選択図】図6

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