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1. 发明授权

US09216466B2 Gear processing machine 有权
标题翻译：齿轮加工机
公开(公告)号：US09216466B2
公开(公告)日：2015-12-22
申请号：US13711678
申请日：2012-12-12
申请人： THE GLEASON WORKS
发明人： Kenneth E. Glasow , William D. McGlasson
IPC分类号： B23F9/10 , B23F17/00 , B23Q1/48 , B23Q1/54 , B23Q7/03 , B23Q11/00 , B23Q11/08 , B23F23/02 , B23F9/14
CPC分类号： B23F17/00 , B23F9/10 , B23F9/105 , B23F9/14 , B23F23/02 , B23Q1/4804 , B23Q1/5468 , B23Q1/5475 , B23Q1/5487 , B23Q7/03 , B23Q11/0053 , B23Q11/0057 , B23Q11/0833 , B23Q2210/006 , Y10T409/103975 , Y10T409/104611 , Y10T409/105883 , Y10T409/305656 , Y10T409/305712 , Y10T409/305768
摘要： A machine tool comprising a machine base having a first side comprising a first planar surface and a machine column movable along an arcuate path on the first planar surface. The machine further comprises a first spindle movable in a first linear direction and being rotatable about a first axis of rotation. The machine further comprises a machine turret located on a second planar surface of the machine base first side. The machine turret is angularly movable about a pivot axis. The machine turret includes a second spindle positioned within the turret with the second spindle being rotatable about a second axis of rotation and being movable in a second linear direction.
摘要翻译：一种机床，包括具有第一侧面的机座，所述第一侧包括第一平面和在所述第一平面上沿弓形路径移动的机架。该机器还包括可在第一直线方向上移动并可围绕第一旋转轴线旋转的第一主轴。该机器还包括位于机器基座第一侧的第二平面上的机械转台。机器转塔可围绕枢转轴线成角度地移动。所述机械转台包括位于所述转台内的第二主轴，所述第二主轴可围绕第二旋转轴线旋转并可在第二直线方向上移动。

2. 发明授权

US4183703A Apparatus for manufacturing pairs of spur gears 失效
标题翻译：用于制造正齿轮对的装置
公开(公告)号：US4183703A
公开(公告)日：1980-01-15
申请号：US729351
申请日：1976-10-04
申请人： Erich Kotthaus
发明人： Erich Kotthaus
IPC分类号： B23F9/10 , B23F17/00 , B23F5/26 , B23F9/14
CPC分类号： B23F17/001 , B23F9/10 , B23F9/105 , Y10T409/103816 , Y10T409/104611 , Y10T409/10477 , Y10T74/19651 , Y10T74/19972
摘要： An apparatus for producing pairs of spur gears by cutting tooth gaps with a rotating end cutter head or face milling cutter, wherein, in order to manufacture the one spur gear, one of the elements--the spur gear or the end cutter head--carries out an arcuate or circular rolling movement about an axis which coincides or approximately coincides with the gear axis of the other gear, and the other gear is produced by a cutting-in depth or plunge cut operation without any rolling movement.
摘要翻译：用于通过用旋转端铣刀头或面铣刀切割齿间隙来产生正齿轮对的装置，其中为了制造一个正齿轮，正齿轮或端铣刀头中的一个元件围绕与另一个齿轮的齿轮轴重合或大致重合的轴线的圆弧或圆弧滚动运动，而另一个齿轮通过切入深度或切入切削操作而产生，而没有任何滚动运动。

3. 发明申请

US20050207858A1 Bevel gear cutting machine for chamfering and/or deburring edges on the teeth of a bevel gear 有权
标题翻译：斜齿轮切割机用于在锥齿轮的齿上倒角和/或去毛刺边缘
公开(公告)号：US20050207858A1
公开(公告)日：2005-09-22
申请号：US11083616
申请日：2005-03-18
申请人： Hartmuth Muller , Karl-Martin Ribbeck
发明人： Hartmuth Muller , Karl-Martin Ribbeck
IPC分类号： B23F9/10 , B23F9/14 , B23F19/10
CPC分类号： B23F9/10 , B23F19/102 , Y10T409/101113 , Y10T409/103975 , Y10T409/104134
摘要： A bevel gear cutting machine, which is designed for, among other things, chamfering and/or deburring edges on the teeth of a bevel gear. The gear cutting machine has a workpiece spindle which receives the bevel gear coaxially. A carriage is provided, which receives a plate-shaped cutter head having multiple bar blades. The gear cutting machine has multiple numerically controllable axes, which are activatable via a programmable controller, one of the axes forming a workpiece spindle axis of the workpiece spindle. Another axis is used as the tool spindle axis of the plate-shaped cutter head. The numerically controllable axes are implemented and positioned so that by adjusting at least one of the axes, the workpiece spindle, together with the bevel gear, may be inclined in relation to the cutter head in such a way that the bar blades, while the workpiece spindle rotates around the workpiece spindle axis and the cutter head rotates around the tool spindle axis simultaneously, plunge one after another into tooth intermediate spaces of neighboring teeth and execute a chamfering or deburring motion in relation to the edge.
摘要翻译：一种锥齿轮切割机，其特别设计用于锥齿轮的齿上的倒角和/或去毛刺边缘。齿轮切割机具有同轴地接收锥齿轮的工件主轴。提供了一种托架，其接收具有多个条形叶片的板形切割头。齿轮切割机具有多个数控轴，可通过可编程控制器进行激活，其中一个轴形成工件主轴的工件主轴。另一轴用作板形刀头的刀具主轴。数字可控轴被实现和定位，使得通过调节至少一个轴，工件主轴与锥齿轮一起可以相对于切割头倾斜，使得杆叶片同时工件主轴围绕工件主轴旋转，刀头同时围绕工具主轴旋转，一个接一个地插入到相邻齿的齿中间空间中，并相对于边缘执行倒角或去毛刺运动。

4. 发明授权

US5716174A Tool feeding method 失效
标题翻译：刀具进给方式
公开(公告)号：US5716174A
公开(公告)日：1998-02-10
申请号：US705475
申请日：1996-08-29
申请人： Hermann J. Stadtfeld , James S. Gleason
发明人： Hermann J. Stadtfeld , James S. Gleason
IPC分类号： B23F9/02 , B23F9/10 , B23F9/14
CPC分类号： B23F9/10 , B23F9/025 , Y10T409/103975
摘要： A method of feeding a tool to a predetermined depth in a workpiece in a machining process for producing at least one tooth surface on the workpiece. The workpiece being rotatable about a work axis and the tool being rotatable about a tool axis and includes at least one stock removing surface, The method comprises rotating the tool about the tool axis and contacting the rotating tool and the workpiece. The tool is fed relative to the workpiece along a feedpath to the predetermined depth wherein at least a portion of the feedpath is defined by a feed vector comprising at least first and second feed vector components. The first and second feed vector components are positioned in a plane defined by the work axis and the direction of the tool axis with the first feed vector component being substantially in the direction of the tool axis and the second feed vector component being substantially in the direction of the face width of the workpiece.
摘要翻译：一种在用于在工件上产生至少一个齿面的加工过程中将工具进给到工件中预定深度的方法。工件能够围绕工作轴线旋转，并且工具能够围绕工具轴线旋转并且包括至少一个坯料移除表面。该方法包括使工具围绕工具轴线旋转并接触旋转工具和工件。工具沿着进给路径相对于工件进给到预定深度，其中进给路径的至少一部分由包括至少第一和第二进给向量分量的进给矢量限定。第一和第二馈送矢量分量定位在由工作轴线和工具轴线的方向限定的平面中，其中第一馈送矢量分量基本上在工具轴线的方向上，而第二馈送矢量分量基本上在方向的工件的面宽。

5. 发明授权

US09545680B2 Device and method for manufacturing crown gear 有权
标题翻译：制造冠齿轮的装置及方法
公开(公告)号：US09545680B2
公开(公告)日：2017-01-17
申请号：US14399605
申请日：2013-05-29
申请人： AISIN SEIKI KABUSHIKI KAISHA
发明人： Eiri Nagata
IPC分类号： B23F21/12 , B23F15/06 , B23F23/12 , B23F5/16 , B23F9/10 , B23F9/14 , B23F9/08 , B23F21/22
CPC分类号： B23F15/06 , B23F5/163 , B23F9/08 , B23F9/082 , B23F9/10 , B23F9/14 , B23F21/12 , B23F21/122 , B23F21/22 , B23F23/1237 , Y10T407/1735 , Y10T407/1745 , Y10T409/103975 , Y10T409/10477 , Y10T409/104929 , Y10T409/107632 , Y10T409/107791 , Y10T409/10795 , Y10T409/108109 , Y10T409/108268
摘要： The inventive device includes a work supporting portion for supporting a work rotatably about a first axis, a cutter supporting portion for supporting a cutter rotatably about a second axis different from the first axis and a moving portion for moving the cutter along a reference line extending through the first axis. The second axis is slanted relative to a reference plane oriented perpendicular to the first axis and a blade edge of the cutter is caused to come into contact with the work at an offset position offset from the reference line. The work and the cutter are driven in synchronism and the cutter is moved along the reference line.
摘要翻译：本发明的装置包括用于围绕第一轴线可旋转地支撑工件的工件支撑部分，用于围绕不同于第一轴线的第二轴线可旋转地支撑切割器的切割器支撑部分和用于沿着延伸穿过的参考线移动切割器的移动部分第一轴。第二轴相对于垂直于第一轴线定向的参考平面倾斜，并且使切割器的刀刃在与参考线偏移的偏移位置处与工件接触。工件和刀具同步驱动，刀具沿参考线移动。

6. 发明授权

US4664569A Gear cutting method and machine for cutting spiral bevel gears and contrate gear face clutches 失效
标题翻译：齿轮切割方法和切割螺旋锥齿轮的机器，并适应齿轮面离合器
公开(公告)号：US4664569A
公开(公告)日：1987-05-12
申请号：US789443
申请日：1985-10-21
申请人： Erich Kotthaus
发明人： Erich Kotthaus
IPC分类号： B23F5/06 , B23F9/10 , B23F15/06 , B23F23/10 , B23F9/14
CPC分类号： B23F23/10 , B23F15/06 , B23F9/105 , Y10T409/100636 , Y10T409/104293 , Y10T409/104611
摘要： In order to increase the working range of existing designs of gear cutting machines upon which gear teeth based upon an extended epicycloid are cut according to the continuous gear-cutting process, the workpiece and cutter spindles of a gear cutting machine are driven in identical directions of rotation by a reversing drive train. A reversible auxiliary drive is connected to an end of a primary drive train remote from a main drive for maintaining the primary drive train interconnecting the workpiece and cutter spindles under constant load, i.e. for suppressing backlash in the primary drive train. This permits the practical fabrication of gears (i.e. the practical cutting of gear teeth) based upon a hypocycloid instead of an epicycloid.
摘要翻译：为了增加齿轮切割机的现有设计的工作范围，根据连续的齿轮切割工艺，在其上切割基于延伸的外绕锯齿轮的齿轮齿，齿轮切割机的工件和切割机主轴以相同方向驱动由反向传动系转动。可逆辅助驱动器连接到远离主驱动器的主传动系的端部，用于保持主传动系在恒定载荷下互连工件和切割机主轴，即用于抑制主传动系中的齿隙。这允许基于低音圈而不是外摆线的实际制造齿轮（即齿轮齿的实际切割）。

7. 发明申请

US20120027531A1 Method and System for Milling a Bevel Gear Tooth System in a Continuous Milling Process 有权
标题翻译：在连续铣削过程中铣削锥齿轮齿系的方法和系统
公开(公告)号：US20120027531A1
公开(公告)日：2012-02-02
申请号：US13194045
申请日：2011-07-29
申请人： Wilhelm Kreh
发明人： Wilhelm Kreh
IPC分类号： B23F9/14
CPC分类号： B23F9/105 , B23F21/226 , B23F23/006 , Y10T409/103975 , Y10T409/106042
摘要： Milling of a bevel gear tooth system in the continuous process, wherein a cutter head comprising a plurality of pairs of inner cutting edges and outer cutting edges is applied to a workpiece, the inner cutting edges are arranged on a smaller fly circle radius than the outer cutting edges and movements for a metal-cutting machining by milling are performed by a gear cutting machine where the bevel work gear and the cutter head run linkedly: performing a first continuous metal-cutting machining by milling using the gear cutting machine according to a first machine setting, wherein convex inner flanks on the bevel work gear are machined by the inner cutting edges; and performing a second continuous metal-cutting machining by milling using a gear cutting machine according to a second machine setting, wherein concave outer flanks on the bevel work gear are machined by the outer cutting edges.
摘要翻译：在连续过程中铣削锥齿轮齿系统，其中包括多对内切削刃和外切削刃的刀头被施加到工件上，内切削刃布置在比外侧更小的飞圆半径用于通过铣削进行金属切削加工的切削刃和运动通过齿轮切割机进行，其中斜齿轮加工齿轮和切割头连续运行：通过使用齿轮切割机通过铣削进行第一连续金属切削加工机器设置，其中斜面加工齿轮上的凸形内侧面由内侧切削刃加工; 以及通过使用根据第二机器设置的齿轮切割机的铣削进行第二连续金属切削加工，其中所述斜面加工齿轮上的凹形外侧面由所述外部切削刃加工。

8. 发明授权

US5310295A Tool feeding method in gear manufacturing processes 失效
标题翻译：齿轮制造过程中的刀具进给方法
公开(公告)号：US5310295A
公开(公告)日：1994-05-10
申请号：US34053
申请日：1993-03-22
申请人： Donald W. Palmateer, Jr , Mark J. Bogh , Theodore J. Krenzer
发明人： Donald W. Palmateer, Jr , Mark J. Bogh , Theodore J. Krenzer
IPC分类号： B23F9/10 , B23F9/14
CPC分类号： B23F9/10 , B23Q2210/006 , Y10T409/101908 , Y10T409/103975
摘要： Disclosed herein is a process for feeding a tool relative to a workpiece in a machining process such as a process for forming bevel and hypoid gears. The method comprises feeding the tool from an initial contact position with the workpiece to a full depth position in the workpiece along a feedpath at least a portion of which is defined by a feed vector having at least two feed vector components lying in an axial plane. The first feed vector component being substantially in the direction of the axis of a theoretical generating gear and the second feed vector component being substantially in a direction perpendicular to the generating gear axis. The feed vector may include a third feed vector component lying in a normal plane. With this feedpath undesirable tool shifting and workpiece spiral angle changes are significantly reduced.
摘要翻译：这里公开了一种用于在诸如用于形成斜面和准双曲面齿轮的工艺的加工过程中相对于工件进给工具的方法。该方法包括将工具从工件的初始接触位置沿着进给路径进给工件的全深度位置，其中至少一部分由进给矢量限定，该进给矢量具有位于轴向平面中的至少两个进给矢量分量。第一进给矢量分量基本上在理论产生齿轮的轴线方向上，而第二进给矢量分量基本上在与发电齿轮轴线垂直的方向上。进给矢量可以包括位于正常平面中的第三进给矢量分量。利用该进给路径，不期望的刀具移位和工件螺旋角度变化显着减小。

9. 发明授权

US4514118A Method for fabricating gears 失效
标题翻译：制造齿轮的方法
公开(公告)号：US4514118A
公开(公告)日：1985-04-30
申请号：US285054
申请日：1981-07-20
申请人： Erich Kotthaus
发明人： Erich Kotthaus
IPC分类号： B23F9/14 , B23F9/07 , B23F9/10 , B23F19/00 , B23F21/22
CPC分类号： B23F19/005 , B23F21/22 , B23F9/10 , B23F9/105 , Y10T409/101749 , Y10T409/103975
摘要： Tooth flanks of a gear are produced with a cutter head rotating about a cutter head axis and equipped with cutters having internal or inner cutting edges and external or outer cutting edges. In order to obtain a further increase in the gear cutting capacity or output, while avoiding the therewith usually associated tooth flank errors, the cutter head axis is pivoted out of a normal within or into a plane, as the case may be. At the cutter head the external cutting edges are arranged at a first circle, the internal cutting edges at a second circle and such respective cutting edges are arranged in offset relationship from a uniform angle division or pitch through a predetermined respective angle. The external cutting edges and the internal cutting edges form with a normal to a tangential plane a respective predetermined angle.
摘要翻译：齿轮的齿面通过刀头围绕刀头轴线旋转并配备有具有内部或内部切削刃以及外部或外部切削刃的切割器来生产。为了获得齿轮切割能力或输出的进一步增加，在避免通常相关联的齿面误差的同时，根据情况，刀头轴线在平面内或平面内枢转出正常。在切割头处，外部切割刃被设置在第一个圆周上，内部切割边缘处于第二个圆周，并且这些相应的切割边缘以均匀的角度分割或间距以预定的相应角度偏移地布置。外部切削刃和内部切削刃以相对于切线平面的法线形成相应的预定角度。

10. 发明申请

US20110268523A1 HOB PEELING DEVICE AND METHOD 有权
标题翻译： HOB渗透装置和方法
公开(公告)号：US20110268523A1
公开(公告)日：2011-11-03
申请号：US13100072
申请日：2011-05-03
申请人： Wolfgang Heinemann , Mario Schulz
发明人： Wolfgang Heinemann , Mario Schulz
IPC分类号： B23F5/20 , B23F9/14
CPC分类号： B23F5/163 , Y10T409/101749 , Y10T409/103021 , Y10T409/104293 , Y10T409/105247 , Y10T409/105565 , Y10T409/105724
摘要： A device for cutting teeth in gear blanks by hob peeling, the device having a workpiece spindle for holding the gear blank, the workpiece spindle being rotationally drivable about a workpiece rotational axis, the device having a tool spindle which carries a peeling wheel having cutting edges and which is rotationally drivable about a tool rotational axis, wherein the tool spindle and the workpiece spindle may be positioned relative to one another at a fixed or variable axis intersection angle, and for the purpose of forward feed and infeed, the tool spindle is movable relative to the workpiece spindle in the radial direction and in the axial direction with reference to the workpiece rotational axis by means of positioning drives, and the device having an electronic control device for controlling the positioning drives and rotationally driving the tool spindle and the workpiece spindle at a specified rotational speed ratio, optionally with a changing phase position. In order to expand the production spectrum, it is proposed that the control device is set up or may be set up in such a way that during cutting of teeth in a coarsely precut or uncut blank, a radial emerging motion out of the gear blank is superimposed on the axial feed at the end of the feed, and/or a radial submerging motion into the gear blank is superimposed on the axial feed at the start of the feed.
摘要翻译：一种用于通过滚刀剥离来切割齿轮坯件中的齿的装置，该装置具有用于保持齿轮坯料的工件主轴，工件主轴围绕工件旋转轴线可旋转地驱动，该装置具有工具主轴，该工具主轴承载具有切削刃的剥离轮并且其围绕工具旋转轴线可旋转地驱动，其中工具主轴和工件主轴可以相对于彼此以固定或可变轴交叉角度定位，并且为了向前进给和进给，刀具主轴可移动相对于工件主轴相对于工件旋转轴线在径向方向和轴向上的定位驱动，并且该装置具有用于控制定位驱动和旋转地驱动工具主轴和工件主轴的电子控制装置以指定的转速比，可选地具有改变的相位位置。为了扩大生产频谱，提出了控制装置的设置或者可以以这样的方式设置，即在粗切割或未切割坯料中切割齿时，齿轮坯料中的径向出现的运动是叠加在进料端部的轴向进料上，和/或进入齿轮坯料的径向浸没运动在进料开始时叠加在轴向进料上。

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