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1. 发明授权

US09873160B2 Method and apparatus for the gear manufacturing machining of a workpiece by a diagonal generating method 有权
公开(公告)号：US09873160B2
公开(公告)日：2018-01-23
申请号：US15005843
申请日：2016-01-25
申请人： Liebherr-Verzahntechnik GmbH
发明人： Robert Wuerfel
IPC分类号： B23F9/00 , B23F9/02 , B23F21/00 , B23F21/02 , B23F5/04 , B23F19/00 , B23F23/12 , G05B19/18
CPC分类号： B23F9/02 , B23F5/04 , B23F19/002 , B23F21/005 , B23F21/026 , B23F23/1225 , G05B19/186 , G05B2219/36198
摘要： The present disclosure relates to a method for the gear manufacturing machining of a workpiece by a diagonal-generating method, in which the workpiece is subjected to gear tooth machining by the rolling off of a tool, wherein an axial feed of the tool takes place during the machining with a diagonal ratio given by the ratio between the axial feed of the tool and the axial feed of the workpiece. According to the present disclosure, the diagonal ratio is changed within the course of the machining of a workpiece.

2. 发明申请

US20160214196A1 METHOD FOR THE MANUFACTURE OF A WORKPIECE HAVING A CORRECTED GEAR TOOTH GEOMETRY AND/OR A MODIFIED SURFACE STRUCTURE 审中-公开
标题翻译：制造具有矫正齿轮牙齿几何和/或改性表面结构的工件的方法
公开(公告)号：US20160214196A1
公开(公告)日：2016-07-28
申请号：US15005751
申请日：2016-01-25
申请人： Liebherr-Verzahntechnik GmbH
发明人： Robert WUERFEL
IPC分类号： B23F23/12 , G05B19/4097 , B23F9/02
CPC分类号： B23F23/1225 , B23F5/04 , B23F9/02 , B23F19/002 , G05B19/4097 , G05B2219/35035
摘要： A method for production of a workpiece having a corrected gear tooth geometry and/or a modified surface structure by a diagonal generating method with a modified tool, wherein a modification in the generating pattern has a constant value in a first direction of the tool and is given by a function FFt1 in a second direction of the tool, which extends perpendicular to the first direction, and/or wherein the modification is produced in that the position of the dresser to the tool is varied during dressing in dependence on the angle of rotation of the tool and/or on the tool width position, wherein the modification of the tool produces a corresponding modification on the surface of the workpiece, and wherein the modification of the workpiece produced by the modification is superposed by a profile modification and/or a modification caused by a change of the machine kinematics during the machining process.
摘要翻译：一种通过具有改进的工具的对角线生成方法来生产具有校正的齿轮齿几何形状和/或修改的表面结构的工件的方法，其中，所述生成图案的修改在所述工具的第一方向上具有恒定的值，并且是由功能FFt1在工具的垂直于第一方向延伸的第二方向上给出，和/或其中修改是产生的，因为修整器对于工具的位置在修整期间根据旋转角度而变化的工具和/或工具宽度位置，其中工具的修改在工件的表面上产生相应的修改，并且其中由修改产生的工件的修改由轮廓修改和/或在加工过程中机器运动变化引起的修改。

3. 发明授权

US09145964B2 Load rating optimized bevel gear toothing 有权
标题翻译：负载额定值优化锥齿轮齿圈
公开(公告)号：US09145964B2
公开(公告)日：2015-09-29
申请号：US13508967
申请日：2011-05-27
申请人： Michael Potts , Berthold Schlecht , Michael Senf , Steffen Schaefer , Birgit Hutschenreiter
发明人： Michael Potts , Berthold Schlecht , Michael Senf , Steffen Schaefer , Birgit Hutschenreiter
IPC分类号： F16H55/08 , F16H55/10 , F16H55/17 , B23F9/00 , F16H1/00 , B23F9/02 , B23F9/08
CPC分类号： F16H55/17 , B23F9/00 , B23F9/02 , B23F9/08 , F16H1/003 , F16H55/08 , Y10T29/49467 , Y10T74/1987 , Y10T409/103975
摘要： The invention relates to a bevel gear wheel (1) of a bevel gear unit, each tooth (2) of which comprises a load flank (3) and a non-working flank (4), wherein the teeth (2) have a helical or spiral tooth trace, in particular a curved tooth longitudinal line, and the teeth (2), in particular the upper meshing region of the teeth, have an octoid tooth shape or a spherical involute tooth shape, and the teeth have an excess material quantity (11) on the load flanks (4) in order to reinforce the load flanks (4), in particular such that the axis (9) that runs through the tooth tip-bisecting point A1 of the tooth tip transverse line (23) and through the midpoint of the gear wheel exhibits asymmetry of the teeth (2). The invention further relates to a method for producing a bevel gear wheel (1) according to one of the preceding claims, in which the tooth geometry is produced by a four-axis or multi-axis method, in particular a five-axis method.
摘要翻译：本发明涉及一种锥齿轮单元的锥齿轮（1），每个齿（2）包括一个载荷侧（3）和一个非作业侧面（4），其中齿（2）具有螺旋或螺旋齿迹线，特别是弯曲的齿纵线，并且齿（2），特别是齿的上啮合区域具有八边形齿形或球形渐开线齿形，并且齿具有过量的材料量（11），以便加强载荷侧面（4），特别是使得穿过齿顶横向线（23）的齿顶平分点A1的轴线（9）和通过齿轮的中点显示齿（2）的不对称性。本发明还涉及一种用于制造根据前述权利要求中任一项所述的锥齿轮（1）的方法，其中所述齿形由四轴或多轴方法产生，特别是五轴方法。

4. 发明申请

US20130122787A1 Method for Generating of Non-Straight Gear Teeth 有权
标题翻译：非直齿轮齿的生成方法
公开(公告)号：US20130122787A1
公开(公告)日：2013-05-16
申请号：US13700616
申请日：2011-03-08
申请人： Igor Zarebski
发明人： Igor Zarebski
IPC分类号： B23F15/06
CPC分类号： B23F15/06 , B23F9/00 , B23F9/02 , B23F9/08
摘要： A gear teeth generation method carried out on multi-axis machines, using a disk tool. The tool travels along the gear tooth where its motion along a gap adjacent to the gear tooth is synchronized with the roll motion performed by said multi-axis machine so that the pressure line is on the machining surface of the tool. The tool machines a bottom land surface of the tooth with its perimeter. Machining of the tooth flank starts with the tool positioned such that the pressure line is near a first edge of the tooth flank. Positions of the tool and the tooth are changed to cause the pressure line to move away from the first edge of the tooth flank. Machining is finished when the pressure line reaches the opposite edge of the tool flank. The pressure line is on the machining surface of the tool throughout every stage of machining.
摘要翻译：使用磁盘工具在多轴机器上执行齿轮齿生成方法。工具沿着齿轮行进，其中沿与齿轮齿相邻的间隙的运动与由多轴机器执行的辊运动同步，使得压力线在工具的加工表面上。该工具将牙齿的底部表面与其周边加工。齿面的加工开始于工具定位成使得压力线接近齿面的第一边缘。改变工具和齿的位置，使得压力线从齿面的第一边缘移开。当压力线到达工具侧面的相对边缘时，加工完成。在整个加工阶段，压力线位于刀具加工面上。

5. 发明授权

US07364391B1 Manufacturing straight bevel gears 有权
标题翻译：制造直锥齿轮
公开(公告)号：US07364391B1
公开(公告)日：2008-04-29
申请号：US11543611
申请日：2006-10-04
申请人： Hermann J. Stadtfeld , Uwe Gaiser , Earl D. Ervay , Theodore J. Krenzer
发明人： Hermann J. Stadtfeld , Uwe Gaiser , Earl D. Ervay , Theodore J. Krenzer
IPC分类号： B23F17/00 , B23F5/20
CPC分类号： B23F5/207 , B23F9/02 , B23F9/08 , B23F23/006 , Y10S451/90 , Y10T409/100159 , Y10T409/107791 , Y10T409/10795 , Y10T409/108586
摘要： A method and tool arrangement for producing straight bevel gears and the like on a multi-axis computer controlled machine wherein a single tool is utilized in the machining process.
摘要翻译：一种用于在多轴计算机控制机器上生产直锥齿轮等的方法和工具装置，其中在加工过程中使用单个工具。

6. 发明授权

US5967883A Working apparatus provided with rotary table for mass-production of gears 失效
标题翻译：配有旋转台的工作装置，可大量生产齿轮
公开(公告)号：US5967883A
公开(公告)日：1999-10-19
申请号：US991988
申请日：1997-12-17
申请人： Ichirou Kamimura
发明人： Ichirou Kamimura
IPC分类号： B23F5/02 , B23F9/02 , B23F23/12 , B24B19/00
CPC分类号： B23F5/02 , B23F23/1293 , B23F9/02 , F16H1/321
摘要： Coriolis motion gears can be produced in a mass-production manner and in low cost as follows: A ceiling surface of a body 8 is formed into a rotary table 9 and a drive shaft 11 is projected from a center of the rotary table. A slant portion 11a is formed at its end, and a turntable 12 on which a workpiece 13 is mounted is supported rotatably to the slant portion. The turntable 12 is rotated by the tooth number difference between the Coriolis motion gear pair A.sub.1 ' and A.sub.2 ' per one turn of the drive shaft 11 to determine a working position of the workpiece. Also, the workpiece 13 is maintained on the turntable 12 so that a swivel center P.sub.1 of the Coriolis motion gear pair is identical with a swivel center when the workpiece is installed into a gear device to take a Coriolis motion. As a result, the work surface of the workpiece takes a moving locus of the Coriolis motion gears integral with the turntable 12. When a cutter wheel 18 is moved in a direction of a tooth in synchronism with the turntable, the cutter wheel 18 is brought into contact therewith so that the gear that forms the couple with the workpiece is engaged with the working surface of the workpiece to form a desired tooth shape.
摘要翻译：科里奥利运动齿轮可以如下生产批量生产，成本低廉：主体8的顶面形成旋转台9，驱动轴11从旋转台的中心突出。在其端部形成有倾斜部分11a，并且其上安装有工件13的转盘12可旋转地支撑在倾斜部分上。转盘12在驱动轴11的每转一周旋转科里奥利运动齿轮对A1'和A2'之间的齿数差，以确定工件的工作位置。此外，工件13保持在转台12上，使得科里奥利运动齿轮对的旋转中心P1在将工件安装到齿轮装置中以采取科里奥利运动时与旋转中心相同。结果，工件的工作面采用与转盘12成一体的科里奥利运动齿轮的移动轨迹。当刀轮18与转台同步地沿齿的方向移动时，刀轮18被带入与其接触，使得与工件形成耦合的齿轮与工件的工作表面接合以形成期望的齿形。

7. 发明授权

US2711673A Method and means for producing spiral face gears by continuous action 失效
标题翻译：通过连续作用生产螺旋面齿轮的方法和装置
公开(公告)号：US2711673A
公开(公告)日：1955-06-28
申请号：US4548848
申请日：1948-08-21
申请人： FELLOWS GEAR SHAPER CO
发明人： MILLER EDWARD W
IPC分类号： B23F9/02 , B23F9/08 , B23F15/06 , B23F21/02 , B23F21/16
CPC分类号： B23F21/16 , B23F9/02 , B23F9/082 , B23F15/06 , B23F21/026 , Y10T29/477 , Y10T407/17 , Y10T409/101749

8. 发明授权

US1830971A Method of and apparatus for grinding gears 失效
公开(公告)号：US1830971A
公开(公告)日：1931-11-10
申请号：US10177626
申请日：1926-04-13
申请人： GLEASON WORKS
发明人： EDGAR TAYLOR HERBERT
IPC分类号： B23F9/02 , B23F23/12
CPC分类号： B23F9/02 , B23F9/025 , B23F23/1225 , Y10S451/90

9. 发明授权

US11951555B2 Process for machining a gear workpiece, and corresponding pair of gears 有权
公开(公告)号：US11951555B2
公开(公告)日：2024-04-09
申请号：US16498470
申请日：2017-05-18
申请人： Klingelnberg AG
发明人： Alexander Landvogt , Rolf Schalaster , Hartmuth Müller , Carsten Hünecke
IPC分类号： B23F9/02 , B23F1/02
CPC分类号： B23F9/02 , B23F1/02
摘要： The present disclosure relates to a process for machining a gear workpiece (100) comprising a plurality of tooth spaces (6), each of which is defined by two tooth flanks (5.1, 5.2); in said process, a gear tooth-forming tool (1) is used in order to provide at least one subset of all the tooth flanks (5.1, 5.2) with a non-periodically distributed modification of the flank geometry.

10. 发明公开

US20230383832A1 GEARWHEEL, METHOD FOR PRODUCING A GEARWHEEL, AND METHOD FOR MEASURING A GEARWHEEL 审中-公开
公开(公告)号：US20230383832A1
公开(公告)日：2023-11-30
申请号：US18320555
申请日：2023-05-19
申请人： Klingelnberg AG
发明人： Rolf Schalaster
IPC分类号： F16H55/08 , B23F23/12 , B23F9/02
CPC分类号： F16H55/08 , B23F23/1218 , B23F9/02
摘要： A gearwheel, wherein the gearwheel has a setpoint geometry, wherein the gearwheel has a modification superimposed on the setpoint geometry in the form of a pitch and/or topography changing from tooth to tooth, wherein a variation of the pitch and/or topography specified by the modification, observed over a total number of teeth of the gearwheel, corresponds to a superposition of at least two harmonic functions, which differ from one another in one parameter or in multiple parameters, such as their amplitude, frequency, or phase shift.

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