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1. 发明申请

US20210094148A1 PLUNGE DRESSING METHODS AND SYSTEMS FOR PRODUCING A GRINDING WHEEL FOR SPIRAL-BEVEL AND HYPOID GEAR MANUFACTURE 有权
公开(公告)号：US20210094148A1
公开(公告)日：2021-04-01
申请号：US17035547
申请日：2020-09-28
申请人： Hastings Wyman
发明人： Hastings Wyman
IPC分类号： B24B53/085 , B23F9/02 , B23F23/12 , B24B53/12 , B24B49/18
摘要： Method and systems are disclosed for plunge dressing of a spiral bevel gear-grinding wheel. The method includes providing a dressing roll for plunge dressing of a spiral bevel gear-grinding wheel, the dressing roll including: a body portion having an axis of rotation, a radial extent about said axis, and an axial extent, the body portion integrally comprising: a base portion configured for connection to a drive motor, a first cutting surface, and a second cutting surface, and plunge dressing of the spiral bevel gear-grinding wheel based upon the interference calculation. Some embodiments include determining whether interference will occur between the grinding wheel and the dressing roll before plunge dressing.

2. 发明授权

US10092995B2 Method of grinding gears 有权
公开(公告)号：US10092995B2
公开(公告)日：2018-10-09
申请号：US15308102
申请日：2015-06-09
申请人： THE GLEASON WORKS
发明人： Uwe Gaiser , Eric G. Mundt
IPC分类号： B24B51/00 , B23F23/12 , B23F1/02 , B23F5/02 , B23F5/08 , B23F5/10 , B23F9/02
摘要： A method of grinding the tooth slots of a workpiece with a freshly dressed grinding wheel wherein dual-machining of tooth slots is eliminated. The method comprises grinding the first few slots of a gear at a corrected depth amount which accounts for the rapid wear and other conditions of the freshly dressed grinding wheel wherein for a first number of tooth slots (e.g. 1, 2, 3 or more), the grinding wheel is fed-in relative to the workpiece by the corrected depth amount.

3. 发明授权

US09696713B2 Method for grinding machining of bevel gears in the single-indexing method 有权
公开(公告)号：US09696713B2
公开(公告)日：2017-07-04
申请号：US14670885
申请日：2015-03-27
申请人： Klingelnberg AG
发明人： Hartmuth Müller
IPC分类号： B23F9/02 , B23F23/12 , G05B19/402 , B23Q17/20 , B23F19/02 , G05B19/406 , B23Q17/00
CPC分类号： G05B19/402 , B23F9/02 , B23F9/025 , B23F19/025 , B23F23/12 , B23F23/1218 , B23Q17/20 , B23Q2017/001 , G05B19/406 , G05B2219/36196 , G05B2219/37367
摘要： A method for grinding bevel gears (1), wherein a first grinding tool (2) is used during a first method section and a second grinding tool is used during a second method section. A measurement system (30) is used to carry out a measuring procedure, in which sampling values can be ascertained for at least a part of first flanks of the bevel gear workpiece (1), which enable a statement about the concentricity error of this bevel gear workpiece (1) in the present chucking. Concentricity correction dimensions are ascertained by computer on the basis of the sampling values, and an adaptation of machining movements of the second method section is performed on the basis of the concentricity correction dimensions.

4. 发明申请

US20170057052A1 METHOD OF GRINDING GEARS 审中-公开
标题翻译：研磨齿轮的方法
公开(公告)号：US20170057052A1
公开(公告)日：2017-03-02
申请号：US15308102
申请日：2015-06-09
申请人： THE GLEASON WORKS
发明人： Uwe Gaiser , Eric G. Mundt
IPC分类号： B24B51/00 , B23F23/12 , B23F5/10 , B23F9/02 , B23F1/02 , B23F5/02
CPC分类号： B24B51/00 , B23F1/02 , B23F5/02 , B23F5/08 , B23F5/10 , B23F9/025 , B23F23/1225
摘要： A method of grinding the tooth slots of a workpiece with a freshly dressed grinding wheel wherein dual-machining of tooth slots is eliminated. The method comprises grinding the first few slots of a gear at a corrected depth amount which accounts for the rapid wear and other conditions of the freshly dressed grinding wheel wherein for a first number of tooth slots (e.g. 1, 2, 3 or more), the grinding wheel is fed-in relative to the workpiece by the corrected depth amount.
摘要翻译：用新磨砂砂轮研磨工件的齿槽的方法，其中消除了齿槽的双加工。该方法包括以修正的深度量研磨齿轮的前几个槽，其考虑了新磨砂砂轮的快速磨损和其它条件，其中对于第一数量的齿槽（例如1,2,3或更多），砂轮通过校正的深度量相对于工件进给。

5. 发明申请

US20160089735A1 SWING MOTION FOR MANUFACTURING NON-GENERATED BEVEL GEARS WITH END RELIEF 有权
标题翻译：用于制造非生成水平齿轮的动作，完全消除
公开(公告)号：US20160089735A1
公开(公告)日：2016-03-31
申请号：US14890482
申请日：2014-05-29
申请人： THE GLEASON WORKS
发明人： Hermann J. Stadtfeld , Robert T. Donnan
IPC分类号： B23F19/00 , B23F9/10 , B23F19/10 , B23F9/02
CPC分类号： B23F19/005 , B23F9/025 , B23F9/10 , B23F9/105 , B23F19/10 , B23F19/102
摘要： A motion which creates an end relief and which is integrated into the plunging cycle of non-generated bevel gears. The tool, after feeding to the correct tooth forming position in case of non-generated gears, is swung sideways out of cutting or grinding contact with the slot instead of along a withdraw path which is identical to the plunge path but opposite in direction.
摘要翻译：产生端部浮雕并且被集成到非生成的锥齿轮的突入循环中的运动。该工具在不产生齿轮的情况下进给到正确的齿形位置后，横向摆脱与槽的切割或磨削接触，而不是沿着与插入路径相同但在方向上相反的退出路径。

6. 发明授权

US6033287A Method of finishing the hardened teeth of a bevel gear wheel 失效
标题翻译：完成锥齿轮硬化齿的方法
公开(公告)号：US6033287A
公开(公告)日：2000-03-07
申请号：US945715
申请日：1997-11-05
申请人： Dieter Wiener , Gerhard Russeler
发明人： Dieter Wiener , Gerhard Russeler
IPC分类号： B23F9/02 , B23F17/00 , B23F19/05 , B24B49/00
CPC分类号： B23F17/006 , B23F19/05 , B23F9/025
摘要： In a process for finishing the hardened teeth of a bevel gear wheel by grinding after hardening, the ground teeth are fine- honed, this procedure being carried out in the same chucking as the preceding grinding. A machine especially suitable for this procedure has a chucking device for the bevel gear wheel (12) and a double machining head for mounting two machining tools, namely a grinding wheel (26) and a honing wheel (28). The bevel gear wheel (12) to be machined is preferably a pinion, and accordingly the honing wheel (28) is a bevel gear-type machining tool. Pairing the ground and honed pinion (12) with a bevel gear which has been only ground results in a good noise standard, and the lapping required for hypoid gears manufactured in the traditional way, with its associated drawbacks, is unnecessary.
摘要翻译： PCT No.PCT / EP96 / 02019 Sec。 371日期：1997年11月5日 102（e）日期1997年11月5日PCT提交1996年5月10日PCT公布。公开号WO96 / 35543 日期1996年11月14日在硬化后通过研磨精加工锥齿轮的硬化牙齿的过程中，磨齿被精细化，该过程在与前述研磨相同的夹紧中进行。尤其适用于该方法的机器具有用于锥齿轮（12）的夹紧装置和用于安装两个加工工具的双重加工头，即砂轮（26）和珩磨轮（28）。要加工的锥齿轮（12）优选为小齿轮，因此珩磨轮（28）是锥齿轮型加工工具。将地面和珩磨小齿轮（12）与仅被磨碎的锥齿轮配对导致良好的噪声标准，并且不需要以传统方式制造的准双曲面齿轮所需的研磨及其相关缺点。

7. 发明授权

US4991353A Grinding machine for grinding pregeared bevel gears 失效
标题翻译：磨削预磨锥齿轮的磨床
公开(公告)号：US4991353A
公开(公告)日：1991-02-12
申请号：US761077
申请日：1985-07-31
申请人： Dieter Wiener
发明人： Dieter Wiener
IPC分类号： B23F9/02 , B23F17/00 , B23F23/12
CPC分类号： B23F17/005 , B23F23/1225 , B23F9/025
摘要： A machine for grinding pregeared bevel gears in which the grinding of both flanks of the tooth gap is performed in a single setting and by a single tool in a hobbing process. The grinding machine is provided with a truing device rigidly connected to a stationary part of the machine, and a truing tool is pivotable relative to the grinding wheel to adjust an angle of engagement therebetween. An oscillating movement is imparted to the grinding head carrying the grinding wheel radially relative to the bevel gear being ground and a compensating movement in the direction perpendicular to the oscillating movement is also imparted to the grinding wheel, whereby the grinding of the pregeared bevel gears of any profiles is possible.

8. 发明授权

US4981402A Multi-axis bevel and hypoid gear generating machine 失效
标题翻译：多轴斜面和准双曲面齿轮发生机
公开(公告)号：US4981402A
公开(公告)日：1991-01-01
申请号：US104012
申请日：1987-08-24
申请人： Theodore J. Krenzer , Ernst J. Hunkeler , Robert N. Goldrich
发明人： Theodore J. Krenzer , Ernst J. Hunkeler , Robert N. Goldrich
IPC分类号： B23F5/00 , B23F9/00 , B23F9/02 , B23F9/10 , B23F9/12 , B23F23/00 , G05B19/18 , G05B19/19
CPC分类号： B23F9/10 , B23F23/006 , B23F9/00 , B23F9/025 , Y10T409/103975 , Y10T409/104134 , Y10T409/104452 , Y10T409/10795
摘要： A computer controlled machine for forming longitudinally curved tooth bevel and hypoid gears having a minimum number of movable machine axes for setup and operation. The movable axes include three rectilinear axes (X, Y, and Z) and three rotational axes (T, W and P). The rectilinear axes are arranged in mutually orthogonal directions. Two of the rotational axes (T and W) provide for rotating tool (26, 27) and work gear (42, 43), respectively. The third rotational axis (P) provides for adjusting the relative angular orientations of tool axis (T) and work axis (W). Pivot axis (P) is positioned with respect to both tool axis (T) and work axis (W) at fixed inclination angles. A method of opeating the computer controlled machine provides for controlling the movable axis (X, Y, Z, T, W, and P) in response to setup and operating parameters of conventional bevel and hypoid gear generating machines.
摘要翻译： PCT No.PCT / US87 / 02083 Sec。 371日期1987年8月24日 102（e）1987年8月24日PCT PCT 1987年8月24日PCT公布。出版物WO89 / 01838 日期：1989年3月9日。一种计算机控制机，用于形成具有最小数量的可移动机器轴的纵向弯曲齿面和准双曲面齿轮，用于设置和操作。可动轴包括三个直线轴（X，Y和Z）和三个旋转轴（T，W和P）。直线轴以相互正交的方向排列。两个旋转轴（T和W）分别提供旋转工具（26,27）和工作齿轮（42,43）。第三旋转轴（P）用于调整工具轴（T）和工作轴（W）的相对角度方向。枢轴（P）相对于刀具轴（T）和工作轴（W）以固定的倾斜角定位。一种操作计算机控制机器的方法响应于常规斜面和准双曲面齿轮发生机的设置和操作参数来控制可移动轴线（X，Y，Z，T，W和P）。

9. 发明授权

US3891407A Method for grinding bevel- or hyperboloid-shaped gears 失效
标题翻译：研磨斜面或双曲面齿轮的方法
公开(公告)号：US3891407A
公开(公告)日：1975-06-24
申请号：US29798672
申请日：1972-10-16
申请人： OERLIKON BUEHRLE AG
发明人： KOTTHAUS ERICH
IPC分类号： B23F9/02 , B23F19/00 , B23F23/12 , B24B3/00 , B24B1/00
CPC分类号： B23F23/1268 , B23F9/02 , B23F19/002
摘要： A method of, and apparatus for, grinding bevel- or hyperboloidshaped gears having lengthwise curved teeth with the aid of a grinding body rotating about its axis, wherein the axis of the grinding body is moved within a tooth gap and continuously along an endless path. The apparatus for the performance of the aforesaid method contemplates the provision of a number of grinding bodies which are rotatably mounted about their axis at a circle at a grinding wheel or head, and wherein the grinding wheel is rotatable about an axis containing the center of the aforesaid circle. Drive means serve for the rotation of the grinding bodies.
摘要翻译：一种用于研磨斜边或双曲面形齿轮的方法和装置，其具有沿着其轴线旋转的研磨体的纵向弯曲齿，其中研磨体的轴线在齿隙内移动并且沿着环形连续路径。用于执行上述方法的装置考虑提供多个研磨体，所述研磨体围绕其轴线可旋转地安装在研磨轮或头部的圆周，并且其中所述砂轮可绕包含所述砂轮的中心的轴线旋转上述圈子。驱动装置用于研磨体的旋转。

10. 发明授权

US3879898A Gear grinder with digital control 失效
标题翻译：齿轮磨床采用数字控制
公开(公告)号：US3879898A
公开(公告)日：1975-04-29
申请号：US33635473
申请日：1973-02-27
申请人： CRANFIELD INST OF TECH
发明人： LOXHAM JOHN , DINSDALE JACK
IPC分类号： B23F9/02 , B23F9/10 , B23F23/00 , B24B19/00
CPC分类号： B23F23/006 , B23F9/025 , B23F9/10
摘要： A machine tool comprises a workpiece support which can be displaced about a first axis; a tool support which can be oscillated about a second axis and which is constructed to support an annular tool for rotation about a third axis spaced from the second axis so that a supported tool will not only rotate about its own axis but will also oscillate on an arcuate path about the second axis; and control means in the form of an electrical masterslave servo system for controlling the relative movement of the workpiece support and the tool support.
摘要翻译：机床包括可围绕第一轴线移位的工件支撑件; 可以围绕第二轴线摆动的工具支撑件，其被构造为支撑环形工具以围绕与第二轴线间隔开的第三轴线旋转，使得所支撑的工具将不仅围绕其自身的轴线旋转，而且还将在关于第二轴的弧形路径; 以及用于控制工件支撑件和工具支撑件的相对运动的电气主车架伺服系统形式的控制装置。

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