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    Method for manufacturing bevel gears
    1.
    发明授权
    Method for manufacturing bevel gears 有权
    锥齿轮制造方法

    公开(公告)号：US07188420B2

    公开(公告)日：2007-03-13

    申请号：US10799702

    申请日：2004-03-15

    申请人： James Steven Fisher ,  Trevor O'Bryan McKinney

    发明人： James Steven Fisher ,  Trevor O'Bryan McKinney

    IPC分类号： B23P23/00 ,  B23F1/06 ,  B23F21/22 ,  B23F23/06

    CPC分类号： B23B31/025 ,  B23F9/082 ,  B23F9/10 ,  B23F19/00 ,  B23P15/14 ,  Y10T29/49476 ,  Y10T29/49995 ,  Y10T29/49996 ,  Y10T82/27 ,  Y10T279/28 ,  Y10T409/10 ,  Y10T409/101749 ,  Y10T409/101908 ,  Y10T409/103975 ,  Y10T409/104134 ,  Y10T409/10795 ,  Y10T409/10954 ,  Y10T409/109699

    摘要： A method for manufacturing a bevel gear member, comprises the steps of providing a bevel gear blank having a gearhead, forming gear teeth on the gearhead of the bevel gear blank by simultaneously cutting gear tooth top land, gear tooth side profile and a bottom land to form an unfinished bevel gear member using a face hobbing process, and machining at least one selected surface of the unfinished bevel gear member using the top lands of said gear teeth as a datum for centering the unfinished bevel gear member, thus forming a finished product. The method is applicable for manufacturing the bevel gear member both with shaft axially extending from the gearhead and without the shaft. The bevel gear members manufactured with this method exhibit reduced runout and require simpler, less expensive tooling.

    摘要翻译： 一种锥齿轮构件的制造方法，包括以下步骤：提供具有齿轮箱的锥齿轮坯料，通过同时切割齿轮齿顶面，齿轮齿侧轮廓和底部区域，在锥齿轮坯料的齿轮箱上形成齿轮齿， 使用表面滚齿工艺形成未完成的锥齿轮构件，并且使用所述齿轮齿的顶部区域对未完成的锥齿轮构件的至少一个选定表面进行加工，作为对准未完成的锥齿轮构件的基准，从而形成成品。 该方法适用于制造伞形齿轮构件，两者都具有从齿轮箱轴向延伸并且没有轴的轴。 用这种方法制造的锥齿轮部件表现出减少的跳动并且需要更简单，更便宜的工具。

    Process for producing face hobbed bevel gears with toe relief
    2.
    发明授权
    Process for producing face hobbed bevel gears with toe relief 失效
    用于生产面部摇摆水平齿轮的过程

    公开(公告)号：US5114287A

    公开(公告)日：1992-05-19

    申请号：US502385

    申请日：1990-03-30

    申请人： Earl D. Ervay ,  Mark J. Boch

    发明人： Earl D. Ervay ,  Mark J. Boch

    IPC分类号： B23F9/10 ,  B23F19/10

    CPC分类号： B23F9/105 ,  B23F19/102 ,  Y10T409/101908 ,  Y10T409/103975

    摘要： A method of forming a relief at the toe end of the teeth on a bevel gear is disclosed. The width of the blades that cut the longitudinally extending convex or concave profiles of the flanks of the teeth is increased to a dimension greater than the width of the tooth slot at the toe end whereby additional stock is removed from the toe end of the flank opposite the flank being cut by the blades. The relief is formed at the toe end of each tooth with the relief being on the same flank profile for all teeth. Lapping interference is eliminated. A separate chamfering operation is not required.

    摘要翻译： 公开了一种在锥齿轮的齿的尖端形成凸版的方法。 切割齿的侧面的纵向延伸的凸形或凹形轮廓的刀片的宽度增加到大于在趾端处的齿槽的宽度的尺寸，由此附加的坯料从相对的侧面的趾端移除 侧面被刀片切割。 在每个齿的趾端形成浮雕，其中所述浮雕在所有齿的相同的侧面轮廓上。 研磨干扰消除。 不需要单独的倒角操作。

    Method for manufacturing bevel gears
    7.
    发明申请
    Method for manufacturing bevel gears 有权
    锥齿轮制造方法

    公开(公告)号：US20050198808A1

    公开(公告)日：2005-09-15

    申请号：US10799702

    申请日：2004-03-15

    申请人： James Fisher ,  Trevor McKinney

    发明人： James Fisher ,  Trevor McKinney

    IPC分类号： B23B31/02 ,  B23F9/08 ,  B23F9/10 ,  B23F19/00 ,  B23F21/22 ,  B23F21/23 ,  B23P15/14 ,  B23F1/00 ,  B23P13/04

    CPC分类号： B23B31/025 ,  B23F9/082 ,  B23F9/10 ,  B23F19/00 ,  B23P15/14 ,  Y10T29/49476 ,  Y10T29/49995 ,  Y10T29/49996 ,  Y10T82/27 ,  Y10T279/28 ,  Y10T409/10 ,  Y10T409/101749 ,  Y10T409/101908 ,  Y10T409/103975 ,  Y10T409/104134 ,  Y10T409/10795 ,  Y10T409/10954 ,  Y10T409/109699

    摘要： A method for manufacturing a bevel gear member, comprises the steps of providing a bevel gear blank having a gearhead, forming gear teeth on the gearhead of the bevel gear blank by simultaneously cutting gear tooth top land, gear tooth side profile and a bottom land to form an unfinished bevel gear member using a face hobbing process, and machining at least one selected surface of the unfinished bevel gear member using the top lands of said gear teeth as a datum for centering the unfinished bevel gear member, thus forming a finished product. The method is applicable for manufacturing the bevel gear member both with shaft axially extending from the gearhead and without the shaft. The bevel gear members manufactured with this method exhibit reduced runout and require simpler, less expensive tooling.

    摘要翻译： 一种锥齿轮构件的制造方法，包括以下步骤：提供具有齿轮箱的锥齿轮坯料，通过同时切割齿轮齿顶面，齿轮齿侧轮廓和底部区域，在锥齿轮坯料的齿轮箱上形成齿轮齿， 使用表面滚齿工艺形成未完成的锥齿轮构件，并且使用所述齿轮齿的顶部区域对未完成的锥齿轮构件的至少一个选定表面进行加工，作为对准未完成的锥齿轮构件的基准，从而形成成品。 该方法适用于制造伞形齿轮构件，两者都具有从齿轮箱轴向延伸并且没有轴的轴。 用这种方法制造的锥齿轮部件表现出减少的跳动并且需要更简单，更便宜的工具。

    Method of determining cutting blade positional errors in face hobbing cutters
    8.
    发明授权
    Method of determining cutting blade positional errors in face hobbing cutters 失效
    确定面滚刀切割刀片位置误差的方法

    公开(公告)号：US5895180A

    公开(公告)日：1999-04-20

    申请号：US924682

    申请日：1997-09-05

    申请人： Hermann J. Stadtfeld

    发明人： Hermann J. Stadtfeld

    IPC分类号： B23F9/08 ,  B23F5/20 ,  B23F5/24 ,  B23F23/10 ,  B23F23/12 ,  B23Q17/22 ,  B23F9/14 ,  B26D1/12

    CPC分类号： B23F21/226 ,  B23Q17/22 ,  Y10T407/171 ,  Y10T409/101908 ,  Y10T409/103975

    摘要： A method for determining front-face indexing errors of like cutting blades mounted in a face hobbing cutter head. The cutter head is rotatable about a cutter axis and the like cutting blades (e.g. inside cutting blades or outside cutting blades) each having a cutting edge and are arranged in a plurality of blade groups in the cutter head. The method comprises determining the angular position of the front face of one or more of the like cutting blades about to the cutter axis by rotating the cutting edge of one or more of the like cutting blades relative to an angular detecting means, such as a non-contacting probe. The measured front face angular positions are compared with respective theoretical front face angular positions and an angular difference, .DELTA..phi..sub.c, is calculated. A cutting blade front face index error, F.sub.d, is then calculated and this error amount may be compared to acceptable limits and the blade may be replaced of the cutter scrapped if such limits are exceeded. Alternatively, an error normal to flank, N.sub..epsilon., (a radially measured component) may be derived from the calculated front face index error, F.sub.d, and the position of the cutting blade may be axially adjusted by an amount, .DELTA.H, to effectively reposition the cutting edge radially to compensate for the influence of the front face index error.

    摘要翻译： 一种用于确定安装在平面滚齿刀头中的类似切割刀片的前面分度误差的方法。 切割头可围绕刀具轴线和各自具有切割边缘的切割刀片（例如切割刀片或外部切割刀片内部）旋转，并且在切割头中以多个刀片组布置。 该方法包括通过相对于角度检测装置旋转一个或多个相似的切割刀片的切割边缘来确定一个或多个类似切割刀片的前表面相对于刀具轴线的角位置， 接触探针 将测量的前面角位置与相应的理论前面角位置进行比较，并计算角差ΔDELTA。 然后计算切割刀片前面指引误差Fd，并将该误差量与可接受的极限进行比较，并且如果超过这种限制，刀片可以被替换为报废刀片。 或者，可以从计算出的前面指标误差Fd导出与侧面正交的误差Nε（径向测量分量）的误差，并且切割刀片的位置可以轴向调节量ΔTA以有效地 径向重新定位刀刃，以补偿正面折射率误差的影响。