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    Continuous method for manufacturing face gears
    1.
    发明授权
    Continuous method for manufacturing face gears 有权
    连续制造面齿轮的方法

    公开(公告)号：US09132493B2

    公开(公告)日：2015-09-15

    申请号：US13521064

    申请日：2011-01-28

    申请人： Hermann J. Stadtfeld

    发明人： Hermann J. Stadtfeld

    IPC分类号： B23F1/06 ,  B23F1/02 ,  B23F15/06 ,  B23F5/06

    CPC分类号： B23F15/06 ,  B23F1/02 ,  B23F1/06 ,  B23F5/06 ,  Y10T409/104293 ,  Y10T409/105883

    摘要： A continuous method of manufacturing a face gear utilizing a tool, representing a plane which can be oriented to a face gear workpiece under an angle equal to the pressure angle of the mating pinion member of the gear set (e.g. the face gear set), and, which can be rotated around a virtual pinion axis to generate a tooth flank on the workpiece. The tool is a face cutter which performs a continuous indexing motion with equal hand of rotation of cutter and workpiece (e.g. face gear) thereby describing a hypocycloid path of motion and an indexing ratio of two cutter rotations during one workpiece gear rotation which will produce straight lines along the face width of the face gear.

    摘要翻译： 使用工具制造面齿轮的连续方法，其表示可以等于齿轮组（例如，齿轮组）的配合小齿轮构件的压力角的角度定向到面齿轮工件的平面，以及 ，其可围绕虚拟小齿轮轴线旋转以在工件上产生齿面。 该工具是一种面铣刀，其用相同的刀具和工件的旋转手（例如平面齿轮）执行连续的分度运动，从而描述了在一个工件齿轮旋转期间两个刀具旋转的下摆轨迹和分度比，这将产生直线 沿着平面齿轮的面宽度的线条。

    Apparatus for grinding shaving cutter teeth, and method of same
    2.
    发明授权
    Apparatus for grinding shaving cutter teeth, and method of same 失效
    研磨剃须刀齿的装置及其方法

    公开(公告)号：US4848040A

    公开(公告)日：1989-07-18

    申请号：US171882

    申请日：1988-03-21

    申请人： Takayuki Nishino

    发明人： Takayuki Nishino

    IPC分类号： B23F5/06 ,  B23F21/28 ,  B23F23/12 ,  B24B51/00 ,  G05B19/416

    CPC分类号： G05B19/4166 ,  B23F21/28 ,  B23F23/12 ,  B23F5/06 ,  B24B51/00

    摘要： A tooth grinding apparatus uses a cutter grinder to regrind the tooth surfaces of a shaving cutter adapted to cut gear workpieces, the regrinding being performed whenever the tooth surfaces of the shaving cutter become worn. A plurality of tooth grinding data stored in memory in advance are preset in such a manner that the gear workpiece can be cut in dependence upon the state of the shaving cutter tooth surfaces so that the teeth of the gear workpiece will have a target tooth surface shape. The tooth surface state of the shaving cutter is measured, and tooth grinding data, which are closest to the measured tooth surface state, are called from the plurality of stored tooth grinding data. A grinding control unit controls the cutter grinder in such a manner that the tooth surfaces of the shaving cutter are ground based on the called tooth grinding data.

    摘要翻译： 齿磨设备使用切割磨床来重新研磨适于切割齿轮工件的剃须刀的齿面，每当刮刀的齿面磨损时进行再研磨。 预先存储在存储器中的多个牙齿研磨数据被预先设定为可以根据剃须刀齿面的状态切割齿轮工件，使得齿轮工件的齿将具有目标齿面形状 。 测量剃须刀的齿面状态，并且从多个存储的牙齿研磨数据中调用最接近测量的齿面状态的牙齿磨削数据。 磨削控制单元以这样的方式控制切割磨床，即基于被称为牙齿研磨数据研磨剃须刀的齿面。

    Process for grinding a gear tooth blank to form an involute gear tooth
    3.
    发明授权
    Process for grinding a gear tooth blank to form an involute gear tooth 失效
    用于研磨齿轮齿形坯以形成渐开线齿轮齿的工艺

    公开(公告)号：US4833836A

    公开(公告)日：1989-05-30

    申请号：US80481

    申请日：1987-07-31

    申请人： Ming Tang

    发明人： Ming Tang

    IPC分类号： B23F5/06

    CPC分类号： B23F5/06

    摘要： A process for grinding a gear tooth blank to form an involute gear tooth includes the steps: setting a predetermined cutting rate which fails to result in burning between a grinding wheel and the gear tooth blank; determining the area of the tooth face of the gear tooth blank to be removed for respective grinding strokes in accordance with the predetermined cutting rate so that the metal removal amount of respective grinding strokes approaches to a constant except that the metal removal amount of the last grinding stroke may be smaller than the constant; and effecting the relative involute generating movement between the gear tooth blank and the grinding wheel in accordance with the respective areas of the tooth face to be removed for removing the metal within the respective areas from the gear tooth blank in a step-by-step manner to form an involute gear tooth.

    摘要翻译： 用于研磨齿轮坯料以形成渐开线齿轮齿的方法包括以下步骤：设定不能在砂轮和齿轮齿坯之间燃烧的预定切削速度; 根据预定的切割速度确定要除去的齿轮齿的齿面的面积，使得各研磨冲程的金属去除量接近常数，除了最后研磨的金属去除量 中风可能小于常数; 并且根据要移除的齿面的相应区域来实现齿轮齿坯和砂轮之间的相对渐开线产生运动，以一步一步的方式从齿轮齿坯除去相应区域内的金属 以形成渐开线齿轮齿。

    Apparatus for dressing and adjusting a grinding wheel at a tooth flank-grinding machine
    4.
    发明授权
    Apparatus for dressing and adjusting a grinding wheel at a tooth flank-grinding machine 失效
    用于在齿面磨床上修整和调整砂轮的装置

    公开(公告)号：US4423570A

    公开(公告)日：1984-01-03

    申请号：US362874

    申请日：1982-03-29

    申请人： Milan Bartosek

    发明人： Milan Bartosek

    IPC分类号： B24B53/085 ,  B23F5/06 ,  B23F23/12 ,  B24B53/02 ,  B24B53/06 ,  B24B49/18

    CPC分类号： B23F23/1225 ,  B24B53/02

    摘要： An apparatus for dressing and adjusting a dished or plate-shaped grinding wheel at a tooth flank-grinding machine for a gear has an adjustable grinding wheel support at which there is mounted the grinding wheel, and a dressing carriage which is adjustable radially with respect to the grinding wheel. Arranged at the dressing carriage diametrically opposite the work location at which there is effective the grinding wheel upon a tooth flank, is a dressing tool for the working or effective end surface of the grinding wheel and a dressing tool for the outer jacket or peripheral surface of the grinding wheel as well as a feeler for scanning the working end surface. The adjustment direction of the grinding wheel support encloses an acute angle .gamma. with the adjustment direction of the dressing carriage, this acute angle coinciding with the inclination of the rear surface of the grinding wheel, and the grinding wheel axis encloses with the adjustment direction of the grinding wheel support the complementary angle 90.degree.-.gamma.. The adjustment path of the dressing carriage in relation to the adjustment path of the grinding wheel support satisfies the equation: c:b=2-cos .gamma..

    摘要翻译： 一种用于在齿轮的齿面磨床上修整和调节碟形或板状砂轮的装置具有可调节的砂轮支撑件，在该砂轮支撑件处安装有砂轮，以及修整托架，其相对于 砂轮。 在与在齿面上有效砂轮的工作位置直径相对的修整台架上，是用于砂轮的工作或有效端面的修整工具，以及用于外护套或外周表面的修整工具 砂轮以及用于扫描工作端面的探测器。 砂轮支撑件的调整方向与修整台的调整方向围成锐角γ，该锐角与砂轮后表面的倾斜度一致，砂轮轴线与 砂轮支撑互补角度90°-γ。 修整台架相对于砂轮支架的调节路径的调节路径满足等式：c：b = 2-cosγ。

    Method of grinding gear teeth flanks
    5.
    发明授权
    Method of grinding gear teeth flanks 失效
    研磨齿轮齿面的方法

    公开(公告)号：US4339895A

    公开(公告)日：1982-07-20

    申请号：US066443

    申请日：1979-08-14

    申请人： Daniel A. Fivian

    发明人： Daniel A. Fivian

    IPC分类号： B23F5/06 ,  B23F23/12 ,  B24B1/00 ,  B24B9/00

    CPC分类号： B23F23/1225 ,  B23F23/1262 ,  B23F5/065

    摘要： A method of grinding gears is provided, wherein a workpiece support and a tool base are movable relative to one another for partial movements of the workpiece, for setting the gear teeth data, for accomplishing movements for configuring a tooth profile, and for the to-and-fro lengthwise stroke along the tooth flanks to be ground. A grinding wheel support is mounted at the tool base for pivotable movement about a pivot axis and a grinding wheel is mounted to be rotatably drivable at the grinding wheel support. The axis of rotation of the grinding wheel extends transversely with respect to the aforementioned pivot axis. The grinding wheel support is connected with the tool base by a pivot drive which, during grinding of a tooth flank, enables random changes of the grinding-pressure angle or angle of attack between the grinding wheel and the tooth flank.

    摘要翻译： 提供了一种研磨齿轮的方法，其中工件支撑件和工具基座可相对于彼此移动以部分移动工件，用于设定齿轮齿数据，以实现用于构成齿廓的运动， 沿着要磨削的齿面的纵向行程。 砂轮支撑件安装在工具基座上，用于围绕枢转轴线枢转运动，并且砂轮被安装成可旋转地驱动在砂轮支撑件处。 砂轮的旋转轴线相对于上述枢转轴线横向延伸。 砂轮支撑件通过枢转驱动器与工具基座连接，在枢转驱动下，在齿面研磨期间，能够随时改变研磨压力角或砂轮与齿面之间的迎角。

    Method of grinding of gear teeth
    6.
    发明授权
    Method of grinding of gear teeth 失效
    齿轮磨削方法

    公开(公告)号：US3986305A

    公开(公告)日：1976-10-19

    申请号：US575629

    申请日：1975-05-08

    申请人： Erwin J. Gunter

    发明人： Erwin J. Gunter

    IPC分类号： B23F5/06 ,  B23F19/00 ,  B24B1/00

    CPC分类号： B23F19/002 ,  B23F5/06

    摘要： For grinding the flanks of gear teeth to modify an involute tooth profile determined by the generating method of grinding, the tooth flank area is associated with a system of co-ordinates and a grinding programme is employed that specifies involute modifying grinding feed in terms of the co-ordinates. By comparison of actual and programmed feed positions at instantaneous points in the co-ordinate system, feed corrections are applied at those points to obtain the programmed profile. By interpolation between successive comparison points, incremental feed corrections are obtained to give a smoother change of profile.

    摘要翻译： 为了研磨齿轮齿的侧面以改变通过产生的研磨方法确定的渐开线齿廓，齿面区域与坐标系统相关联，并且使用磨削程序，其规定渐开线修正磨削进给 坐标 通过比较坐标系中瞬时点处的实际和编程进给位置，在这些点应用进给校正以获得编程的轮廓。 通过连续比较点之间的内插，获得增量进给校正以给出轮廓更平滑的变化。