子分类：
| 序号 | 专利名 | 申请号 | 申请日 | 公开（公告）号 | 公开（公告）日 | 发明人 |
|---|---|---|---|---|---|---|
| 41 | かさ歯車伝動装置のかさ歯車における最適化されたクラウニング | JP2013535293 | 2011-10-06 | JP5894173B2 | 2016-03-23 | マンフレート ヘール |
| 42 | 機械加工部品の製造方法および機械加工部品 | JP2014503304 | 2012-03-05 | JP5754608B2 | 2015-07-29 | 稲垣 功二; 三林 雅彦; 金澤 孝明; 田和 久佳 |
| 43 | 工作機械内にクランプされた加工品を生成機械加工するための工作機械、装置およびギアを有する加工品を製造するための方法 | JP2010026272 | 2010-02-09 | JP5661294B2 | 2015-01-28 | ジョセフ ニューマイヤー; トーマス ロハビハラー; ウヴェ‐カルステン ハンセン |
| 44 | Optimized crowned in the bevel gear of the bevel gear transmission | JP2013535293 | 2011-10-06 | JP2013545621A | 2013-12-26 | ヘール マンフレート |
| The invention relates to a method for producing a bevel gear wheel, in particular for rudder propellers, the teeth of which have a macro geometry specific to the gear wheels, the teeth of which can be described by flank and profile lines, the flanks of which have a tooth flank micro topography and the bearing surface of which represents the contact region of the inter-meshing teeth. The crown of a tooth flank corresponds to the elevation of the tooth flank center with respect to the tooth flank edge, wherein the course of the height and width crowns of the flank surface is substantially shaped like a circular arc. By means of precise material removal, the micro topography of the tooth flank and thus the bearing surface is optimized firstly in that the material removal is carried out such that the end relief on the tooth flank surface is reduced toward the tooth heel side and the tooth toe side, an area having a greater length and width comes into engagement on the flank and thus an enlarged bearing surface is present, and secondly in that the course of the crown the crown of a tooth flank follows an approximately logarithmic, elliptical and/or an exponential curve shape, which runs through the point of contact, when the ease-off is viewed with no load, in a longitudinal section in the flank sectional surface and/or in a profile section in the profile sectional surface. | ||||||
| 45 | Workpiece and a manufacturing method thereof provided in the manufacture of gear | JP2009552081 | 2008-01-25 | JP5281020B2 | 2013-09-04 | ヒルシュフォーゲル，マンフレッド; ラエート，ハンス−ウィリー |
| 46 | Hardwood precision machining method of tooth surface of the gear | JP2012534614 | 2010-10-05 | JP2013508174A | 2013-03-07 | ハルトムート・ミューラー |
| 本発明は、協働して制御される少なくとも５つの軸と、追加的なツール軸（ＷＡ）とを有する装置（１００）を用いて、歯車（１０）の事前作製された歯面（１１）を硬材精密機械加工するための方法に関する。 本発明によれば、回転対称ツール（２０．１）をツール軸（ＷＡ）の周りを回転させる（Ｒ１）ように、回転対称ツールを装置側面に移動させる。 さらに、回転対称ツールの直線ライン領域が形成動作において歯面（１１）に沿って接線方向に案内され、回転対称ツール（２０．１）がツール軸（ＷＡ）の周りの回転（Ｒ１）により事前作製された歯面（１１）の表面材料を研磨するように、協働して制御される５つの軸を作動させる。 形成動作が一連の所与の移動ベクトル（Ｅ）に沿って行われる | ||||||
| 47 | Method for manufacturing gear structure, and intermediate structure of the gear structure | JP2011087826 | 2011-04-12 | JP2012218044A | 2012-11-12 | HAGA TAKU; ISHIKAWA TETSUZO; SHIZU KEIGO |
| PROBLEM TO BE SOLVED: To highly maintain formation accuracy of a gear formed on a cylindrical member even when a portion of the outer shape of the cylindrical member is deformed upon fixing the gear of a gear structure by plastic flow.SOLUTION: In the method for manufacturing the gear structure 22, the gear structure is formed by having a first gear (one gear) 26 and a second gear (the other gear) 28 formed adjacent to each other in the axial direction on the outer periphery of a hollow shaft (cylindrical member) 24. The method includes: a first step for forming a basic tooth (groove) 26 for incorporating the first gear 26 on the outer periphery of the hollow shaft 24; a second step for forming the second gear 28 on the outer periphery of the hollow shaft 24, so that tooth bottom circle diameters 28d1, 28d2 are different from each other at both axial ends of the second gear 28; and a third step for forming the first gear 26 on the outer periphery of the basic tooth 26A by pressing a gear body 26 of the first gear 26 in the axial direction and fixing the gear body 26B by plastic flow on the outer periphery of the basic tooth 26A. | ||||||
| 48 | Method of machining tooth face | JP2009242395 | 2009-10-21 | JP2011088242A | 2011-05-06 | KAWASAKI TOSHIFUMI; KATO MASAKI; IKEGAWA TORU |
| <P>PROBLEM TO BE SOLVED: To provide technology for efficiently machining a tooth face of a geared member. <P>SOLUTION: A tooth face machining method is used for machining the tooth face formed on a side face of a cylindrical geared member and extending along a center axis line A2 of the geared member. The machining method includes: a first cutting step of moving an end mill 30 in parallel to the center axis line A2 of the geared member while keeping a direction of a center axis line A1 of the end mill 30 constant to cut the tooth face of the geared member by a side face edge of the end mill 30; a rotating step of rotating the geared member around the center axis line A2 by a predetermined angle; and a second cutting step of moving the end mill 30 in parallel to the center axis line A2 of the geared member while keeping the direction of the center axis line A1 of the end mill 30 in the same direction as in the first cutting step to cut the tooth face of the geared member by the side face edge of the end mill 30. The machining method can efficiently machine the tooth face of the geared member by keeping the center axis A1 of the end mill 30 constant. <P>COPYRIGHT: (C)2011,JPO&INPIT | ||||||
| 49 | Machine tool and method for machining workpiece | JP2010026270 | 2010-02-09 | JP2010188518A | 2010-09-02 | NEUMAIER JOSEF; LOCHBIHLER THOMAS; HANSEN UWE-CARSTEN |
| <P>PROBLEM TO BE SOLVED: To determine whether or not the predetermined quality is obtained in machining. <P>SOLUTION: The machine tool machines a workpiece 200 by one or more tools 130 to be controlled by the control data including at least five simultaneously controllable axes. The machine tool 100 further comprises a test system determines whether or not the present geometrical shape of a first gear of the first workpiece, in particular, the geometrical shape of the present tooth flank and/or the geometrical shape of the present tooth gap is different from the geometrical shape of the targeted tooth flank of the first gear of the first workpiece 200 and/or the geometrical shape of the targeted tooth gap during and/or after the machining of the first workpiece 200 on the machine tool 100. <P>COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 50 | Apparatus for forming and machining workpiece clamped within machine tool, and method for manufacturing workpiece having gear | JP2010026272 | 2010-02-09 | JP2010179456A | 2010-08-19 | NEUMAIER JOSEF; LOCHBIHLER THOMAS; HANSEN UWE-CARSTEN |
| <P>PROBLEM TO BE SOLVED: To flexibly and efficiently machine a workpiece clamped by a machine tool into a desired geometric shape of profile with minimized error. <P>SOLUTION: In the apparatus, method and machine tool for machining the workpiece clamped by the machine tool, the apparatus includes, for forming a profile capable of rolling, particularly, a gear on the workpiece by hob milling, a hobbing tool for removing a material of the workpiece, and a hobbing tool support means for supporting the hobbing tool. The apparatus includes a milling head fixing means configured to fix the apparatus within a support means of the milling head, and the machine tool (200) includes at least five shafts. <P>COPYRIGHT: (C)2010,JPO&INPIT | ||||||
| 51 | Method for discontinuous profile grinding or profile milling of gear wheel | JP11387789 | 1989-05-08 | JPH029528A | 1990-01-12 | INGO FUAURUSHIYUTEITSUHI |
| 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. | ||||||
| 52 | Disc having blade, method and apparatus for producing the same | JP4392586 | 1986-02-28 | JPS61210293A | 1986-09-18 | HAINRIHI ROTSUTSU |
| 53 | JPS6023928B2 - | JP13061382 | 1982-07-27 | JPS6023928B2 | 1985-06-10 | IIDA KOICHI |
| 54 | Rough cutting machine | JP13061382 | 1982-07-27 | JPS5919628A | 1984-02-01 | IIDA KOUICHI |
| PURPOSE:To perform rough cutting without any costly special cutter, which has been inevitable according to conventional arrangement, by pressing an endless rotary saw to the work and cutting off the portion, to be cut in this rough cutting stage, in a triangular form. CONSTITUTION:If, for example, rough cutting is applied to a gear material, a reciprocative table 2 is driven by a table driving device 4 installed at one side of the bed 1. Work supports 5, 6 are mounted on the uppersurface of this table 2, and a work A is set freely detachably between these supports 5, 6. In an adjusting mechanism 9 near the table 2, a supporting member 12 is mounted freely rotatably, with a shaft approx. level with a mechanism supporter part 10 projecting at the rear face of the bed 1 as its center, and a receptacle table 14 is furnished, in such a way as capable of revolving round its own axis, with a shaft 13 perpendicular to the supporting member 12 as its center. The cutter head 19 mounts an endless saw element 23 to the head body 20. Thus rough cutting can be obtained with very low cost. | ||||||
| 55 | Preparation of rack bar | JP12214578 | 1978-10-03 | JPS5548523A | 1980-04-07 | KATOU SHIYOUGO |
| PURPOSE:To obtain this rack bar with high accuracy, by facilitating the manufacture of a gear cutting tool by elastically indenting a central portion of a tooth row of a rack bar blank before cutting gears and by cutting gears by using an ordinary gear cutting tool with a uniform tooth row. CONSTITUTION:A work 9, a blank of a rack bar 4, is formed in a round bar-shape, and gears are cut up to a point B positioned at a distance of l on the right side from a point A near the center from the point A. Here, a plurality of supports 10-10'' are prepared, and the support 10' at the center is mounted at a location that sinks from the both sides 10, 10''. A location 9a where gears are cut is elastically deformed by applying tensile force to the work 9 by each installing pull tools 11, 11' among each support 10-10''. Gears are cut between said distance l by means of a gear cutting tool 12 with a uniform cutting tooth 12a row, and a row of teeth 13 that the tooth roots 13a of the central portion are shallow and tooth roots 13n successively become deep with advance to both sides from the central portion is made up to the work 9. | ||||||
| 56 | Device for finishing flat tooted wheel | JP7231676 | 1976-06-21 | JPS5223796A | 1977-02-22 | PIITAA BUROTSUHI |
| 57 | Apparatus for fabricating intermittent gear | JP3794075 | 1975-03-31 | JPS51113295A | 1976-10-06 | HARADA MAMORU |
| PURPOSE:To enable to cut an intermittent gear in high accuracy by one end mill. | ||||||
| 58 | JPS506277B1 - | JP5145170 | 1970-06-15 | JPS506277B1 | 1975-03-12 | |
| 59 | MACHINED PART MANUFACTURING METHOD | EP12870681.9 | 2012-03-05 | EP2824199B1 | 2017-12-13 | INAGAKI, Koji; MITSUBAYASHI, Masahiko; KANAZAWA, Takaaki; TAWA, Hiroyoshi |
| [Task] To provide a method that makes it possible to easily, inexpensively and accurately manufacture a machined part with a simple configuration and an excellent strength. [Means for Solution] In a method for manufacturing a machined part according to the invention, a dislocation is partially introduced (S3), through shot peening, only into a surface layer of a raw material 1 in a region 1a to be machined, graphite is partially deposited (S4), through heating, only in the surface layer of the region 1a to be machined, and then, the surface layer of the region 1a where graphite is deposited is removed, through machining (S5), only by an amount corresponding to a working margin 1c, thereby manufacturing a machined part 1'. | ||||||
| 60 | MACHINE AND METHOD FOR MACHINING GEAR TEETH | EP15737489 | 2015-01-15 | EP3094441A4 | 2017-09-13 | BITTNER EDWARD H |
| A machine for machining a workpiece having a first central longitudinal axis passing through a workpiece plane that is disposed orthogonally relative to the first central longitudinal axis is provided. The machine includes a chuck or fixture on which the workpiece is disposable, a grinding spindle having a body, a wheel supporting an abrasive and an insulator electrically isolating the wheel from the body, the wheel being operable to remove material from the workpiece, the grinding spindle having a second central longitudinal axis about which the grinding spindle rotates, the second central longitudinal axis of the grinding spindle passing through the workpiece in the workpiece plane so as to create a continuous gear tooth on the workpiece and an electrochemical grinding (ECG) element configured to execute ECG processing on the grinding spindle and the workpiece to soften the workpiece as the gear tooth is being created by the grinding spindle. | ||||||
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