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公开(公告)号：US08087331B2
公开(公告)日：2012-01-03
申请号：US12366789
申请日：2009-02-06
IPC分类号： B23B3/00 , G05B19/401
CPC分类号： B23C3/00 , G05B2219/50216 , Y10T29/49996 , Y10T82/10 , Y10T82/2502 , Y10T82/2562
摘要： A method for machining a surface on a workpiece having a member extending perpendicularly to the surface includes determining a position of a tool, determining a position of the workpiece, positioning at least one of the workpiece and the tool to a predefined position, rotating the workpiece, and rotating the tool to a predefined rotational speed. The predefined rotational speed synchronizes the rotation of the tool with the rotation of the workpiece in order to avoid unwanted contact between the tool and the member. The method includes the steps of translating at least one of the tool and the workpiece in a direction parallel to an axis defined by the workpiece, removing material from a first portion of the workpiece, translating at least one of the tool and the workpiece in a direction perpendicular to the axis of the workpiece, and removing material from a second portion of the workpiece.
摘要翻译： 一种在具有垂直于表面延伸的构件的工件上加工表面的方法包括确定工具的位置，确定工件的位置，将至少一个工件和工具定位到预定位置，使工件旋转 ，并将工具旋转到预定转速。 预定转速使工具的旋转与工件的旋转同步，以避免工具与构件之间的不必要的接触。 该方法包括以下步骤：在平行于由工件限定的轴线的方向上平移工具和工件中的至少一个，从工件的第一部分移除材料，将工具和工件中的至少一个在一个 方向垂直于工件的轴线，以及从工件的第二部分移除材料。
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公开(公告)号：US20100242283A1
公开(公告)日：2010-09-30
申请号：US12414221
申请日：2009-03-30
IPC分类号： B23P15/14 , B21D53/28 , G05B19/4097
CPC分类号： B23F19/002 , B23F19/05 , B23F19/06 , Y10T29/49462 , Y10T29/49467
摘要： A method for manufacturing a gear having a plurality of gear teeth includes the steps of: determining a desired finished gear characteristic, determining a reference feature on the gear to establish an origin on the gear, determining an unfinished dimension of a surface of at least one of the plurality of gear teeth relative to the origin, estimating a desired stock removal that will achieve the desired finished gear characteristic, finishing the gear using a finishing tool, determining a finished dimension of the surface of the at least one of the plurality of gear teeth relative to the origin, determining actual stock removal by comparing the unfinished dimension with the finished dimension, and comparing the actual stock removal with the desired stock removal.
摘要翻译： 一种用于制造具有多个齿轮齿轮的方法，包括以下步骤：确定期望的成品齿轮特性，确定齿轮上的参考特征以在齿轮上建立原点，确定至少一个齿轮的表面的未完成尺寸 多个齿轮齿相对于原点，估计将达到所需成品齿轮特性的期望的料斗去除，使用精加工工具完成齿轮，确定多个齿轮中的至少一个齿轮的表面的最终尺寸 相对于原点的齿，通过将未完成的尺寸与成品尺寸进行比较来确定实际的坯料去除，并将实际的坯料去除与所需的料料去除进行比较。
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公开(公告)号：US08943921B2
公开(公告)日：2015-02-03
申请号：US13453326
申请日：2012-04-23
CPC分类号： F16H57/08 , Y10T29/49462 , Y10T29/49465 , Y10T29/49908 , Y10T29/49915 , Y10T74/1987 , Y10T74/19921 , Y10T403/4966
摘要： An internal gear and cap assembly includes a gear having a base that extends about an axis between a first and second end. The first end defines a groove that extends to a floor and the groove surrounds the axis. Teeth extend from the base. A lip extends from the first end and also surrounds the axis. A cap has a flange that is inserted into the groove. The lip is deformed toward the groove such that material from the lip flows to trap the flange between the lip and the floor of the groove to retain the cap to the gear in the axial direction. Slots may be defined in the flange such that the material from the lip flows into the slots to provide a key-lock between the cap and the gear to prevent rotation of the cap relative to the gear about the axis.
摘要翻译： 内部齿轮和帽组件包括具有在第一和第二端之间围绕轴线延伸的基座的齿轮。 第一端限定延伸到地板的凹槽，并且凹槽围绕轴线。 牙齿从基座延伸。 唇缘从第一端延伸并且还包围轴线。 盖具有插入凹槽中的凸缘。 唇缘朝向凹槽变形，使得来自唇缘的材料流动以将凸缘捕获在唇缘和凹槽的底板之间，以将帽沿轴向保持在齿轮上。 槽可以限定在凸缘中，使得来自唇缘的材料流入狭槽，以在盖和齿轮之间提供钥匙锁，以防止盖相对于围绕轴的齿轮旋转。
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公开(公告)号：US07681300B2
公开(公告)日：2010-03-23
申请号：US11936146
申请日：2007-11-07
申请人： Travis M. Thompson , Jeffrey R. Lee , Stephen D. Doubler , Robert P. Guiliani , James W. McGregor
发明人： Travis M. Thompson , Jeffrey R. Lee , Stephen D. Doubler , Robert P. Guiliani , James W. McGregor
IPC分类号： B23P13/00
CPC分类号： B23D41/06 , B23D37/10 , B23Q17/225 , Y10T29/49995 , Y10T29/49996 , Y10T29/5176 , Y10T408/5584 , Y10T409/400175 , Y10T409/402275 , Y10T409/405775 , Y10T409/40595 , Y10T409/406125 , Y10T409/4063 , Y10T409/4077
摘要： A device for centering a work piece with respect to a centerline of a tool includes a radially-stationary component rigidly secured with respect to the tool such that the radially-stationary component and the tool are concentric. A biasing mechanism is biased away from the radially-stationary component to apply substantially equally-distributed radial force at a periphery of the work piece to thereby center the work piece with respect to the tool. A method of broaching a work piece having an inner and an outer diameter includes machining the outer diameter and then applying circumferentially-distributed radial force to the inner diameter or the outer diameter to thereby center the work piece with respect to a broach tool. After the applying step, the method includes broaching the inner diameter of the work piece using the broach tool.
摘要翻译： 用于使工件相对于工具的中心线定心的装置包括相对于工具刚性地固定的径向固定部件，使得径向静止部件和工具是同心的。 偏置机构被偏压远离径向静止部件，以在工件的周边施加基本相等分布的径向力，从而使工件相对于工具居中。 拉削具有内径和外径的工件的方法包括加工外径，然后对内径或外径施加周向分布的径向力，从而使工件相对于拉刀工具居中。 在施加步骤之后，该方法包括使用拉刀工具拉削工件的内径。
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公开(公告)号：US08186059B2
公开(公告)日：2012-05-29
申请号：US12206896
申请日：2008-09-09
CPC分类号： F16H57/08 , Y10T29/49462 , Y10T29/49465 , Y10T29/49908 , Y10T29/49915 , Y10T74/1987 , Y10T74/19921 , Y10T403/4966
摘要： An internal gear and cap assembly includes a gear having a base that extends about an axis between a first and second end. The first end defines a groove that extends to a floor and the groove surrounds the axis. Teeth extend from the base. A lip extends from the first end and also surrounds the axis. A cap has a flange that is inserted into the groove. The lip is deformed toward the groove such that material from the lip flows to trap the flange between the lip and the floor of the groove to retain the cap to the gear in the axial direction. Slots may be defined in the flange such that the material from the lip flows into the slots to provide a key-lock between the cap and the gear to prevent rotation of the cap relative to the gear about the axis.
摘要翻译： 内部齿轮和帽组件包括具有在第一和第二端之间围绕轴线延伸的基座的齿轮。 第一端限定延伸到地板的凹槽，并且凹槽围绕轴线。 牙齿从基座延伸。 唇缘从第一端延伸并且还包围轴线。 盖具有插入凹槽中的凸缘。 唇缘朝向凹槽变形，使得来自唇缘的材料流动以将凸缘捕获在唇缘和凹槽的底板之间，以将帽沿轴向保持在齿轮上。 槽可以限定在凸缘中，使得来自唇缘的材料流入狭槽，以在盖和齿轮之间提供钥匙锁，以防止盖相对于围绕轴的齿轮旋转。
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公开(公告)号：US20110206473A1
公开(公告)日：2011-08-25
申请号：US13100794
申请日：2011-05-04
IPC分类号： B23F17/00
CPC分类号： B23P15/14 , F16H55/17 , F16H2055/176 , Y10T29/49467 , Y10T29/53004 , Y10T409/100795
摘要： A system and method for manufacturing an internal gear is provided. A carrier is used to transport a gear blank having a first predefined pitch diameter to face width ratio. A forming tool is used for forming a plurality of teeth on the gear blank and provides other gear and spline forming operations. A furnace heats the gear having the plurality of teeth formed thereon to a predefined temperature for a predefined length of time to form a carburized gear. Finally, a cutting tool is provided to cut the gear at predefined location along its face to form at least two separate gears each having a second and third pitch diameter to face width ratios.
摘要翻译： 提供了一种制造内齿轮的系统和方法。 载体用于输送具有第一预定节距直径与面宽比的齿轮坯料。 一种成形工具用于在齿轮坯料上形成多个齿，并提供其它齿轮和花键形成操作。 炉子将其上形成有多个齿的齿轮加热到预定温度达预定长度的时间以形成渗碳齿轮。 最后，提供切割工具以在其面部的预定位置处切割齿轮，以形成至少两个单独的齿轮，每个齿轮具有第二和第三节圆直径与面对宽度的比率。
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公开(公告)号：US20100062894A1
公开(公告)日：2010-03-11
申请号：US12206896
申请日：2008-09-09
CPC分类号： F16H57/08 , Y10T29/49462 , Y10T29/49465 , Y10T29/49908 , Y10T29/49915 , Y10T74/1987 , Y10T74/19921 , Y10T403/4966
摘要： An internal gear and cap assembly includes a gear having a base that extends about an axis between a first and second end. The first end defines a groove that extends to a floor and the groove surrounds the axis. Teeth extend from the base. A lip extends from the first end and also surrounds the axis. A cap has a flange that is inserted into the groove. The lip is deformed toward the groove such that material from the lip flows to trap the flange between the lip and the floor of the groove to retain the cap to the gear in the axial direction. Slots may be defined in the flange such that the material from the lip flows into the slots to provide a key-lock between the cap and the gear to prevent rotation of the cap relative to the gear about the axis.
摘要翻译： 内部齿轮和帽组件包括具有在第一和第二端之间围绕轴线延伸的基座的齿轮。 第一端限定延伸到地板的凹槽，并且凹槽围绕轴线。 牙齿从基座延伸。 唇缘从第一端延伸并且还包围轴线。 盖具有插入凹槽中的凸缘。 唇缘朝向凹槽变形，使得来自唇缘的材料流动以将凸缘捕获在唇缘和凹槽的底板之间，以将帽沿轴向保持在齿轮上。 槽可以限定在凸缘中，使得来自唇缘的材料流入狭槽，以在盖和齿轮之间提供钥匙锁，以防止盖相对于围绕轴的齿轮旋转。
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公开(公告)号：US20080120843A1
公开(公告)日：2008-05-29
申请号：US11556770
申请日：2006-11-06
CPC分类号： B23P15/14 , F16H55/17 , F16H2055/176 , Y10T29/49467 , Y10T29/53004 , Y10T409/100795
摘要： A system and method for manufacturing an internal gear is provided. A carrier is used to transport a gear blank having a first predefined pitch diameter to face width ratio. A forming tool is used for forming a plurality of teeth on the gear blank and provides other gear and spline forming operations. A furnace heats the gear having the plurality of teeth formed thereon to a predefined temperature for a predefined length of time to form a carburized gear. Finally, a cutting tool is provided to cut the gear at predefined location along its face to form at least two separate gears each having a second and third pitch diameter to face width ratios.
摘要翻译： 提供了一种制造内齿轮的系统和方法。 载体用于输送具有第一预定节距直径与面宽比的齿轮坯料。 一种成形工具用于在齿轮坯料上形成多个齿，并提供其它齿轮和花键形成操作。 炉子将其上形成有多个齿的齿轮加热到预定温度达预定长度的时间以形成渗碳齿轮。 最后，提供切割工具以在其面部的预定位置处切割齿轮，以形成至少两个单独的齿轮，每个齿轮具有第二和第三节圆直径与面对宽度的比率。
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公开(公告)号：US20070186398A1
公开(公告)日：2007-08-16
申请号：US11619752
申请日：2007-01-04
CPC分类号： B23F19/10 , B23F5/22 , B23F19/12 , Y10S451/90 , Y10T29/49476 , Y10T29/49996 , Y10T29/5176 , Y10T409/101113 , Y10T409/10159 , Y10T409/101749
摘要： The present invention provides a hobbing machine. The hobbing machine includes a clamp fixture adapted to retain a gear blank. A motor is operatively connected to the clamp fixture and is configured to rotate the clamp fixture and the gear blank together at a predetermined speed. A rotatable cutter is translatable into engagement with the gear blank and is configured to cut the gear blank and thereby produce a plurality of gear teeth. A de-burring tool is translatable into engagement with the gear blank and is configured to remove burrs from the gear blank as the gear teeth are being cut. A motorized spindle is operatively connected to the de-burring tool, and is configured to power and rotate the de-burring tool at a predefined speed to optimize the removal of the burrs.
摘要翻译： 本发明提供一种滚齿机。 滚齿机包括适于保持齿轮坯料的夹具。 电动机可操作地连接到夹具，并被构造成以预定速度将夹具和齿轮坯件一起旋转。 可旋转切割器可平移成与齿轮坯件接合并且构造成切割齿轮坯料，从而产生多个齿轮齿。 去毛刺工具可平移成与齿轮坯件接合并且构造成当齿轮齿被切割时从齿轮坯件上去除毛刺。 电动主轴可操作地连接到去毛刺工具，并且构造成以预定速度对脱毛工具进行动力和旋转，以优化毛刺的去除。
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公开(公告)号：US20120204667A1
公开(公告)日：2012-08-16
申请号：US13453326
申请日：2012-04-23
IPC分类号： F16H55/17
CPC分类号： F16H57/08 , Y10T29/49462 , Y10T29/49465 , Y10T29/49908 , Y10T29/49915 , Y10T74/1987 , Y10T74/19921 , Y10T403/4966
摘要： An internal gear and cap assembly includes a gear having a base that extends about an axis between a first and second end. The first end defines a groove that extends to a floor and the groove surrounds the axis. Teeth extend from the base. A lip extends from the first end and also surrounds the axis. A cap has a flange that is inserted into the groove. The lip is deformed toward the groove such that material from the lip flows to trap the flange between the lip and the floor of the groove to retain the cap to the gear in the axial direction. Slots may be defined in the flange such that the material from the lip flows into the slots to provide a key-lock between the cap and the gear to prevent rotation of the cap relative to the gear about the axis.
摘要翻译： 内部齿轮和帽组件包括具有在第一和第二端之间围绕轴线延伸的基座的齿轮。 第一端限定延伸到地板的凹槽，并且凹槽围绕轴线。 牙齿从基座延伸。 唇缘从第一端延伸并且还包围轴线。 盖具有插入凹槽中的凸缘。 唇缘朝向凹槽变形，使得来自唇缘的材料流动以将凸缘捕获在唇缘和凹槽的底板之间，以将帽沿轴向保持在齿轮上。 槽可以限定在凸缘中，使得来自唇缘的材料流入狭槽，以在盖和齿轮之间提供钥匙锁，以防止盖相对于围绕轴的齿轮旋转。
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