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    • 2. 发明授权
    • Armature transfer apparatus
    • 电枢传送装置
    • US5984080A
    • 1999-11-16
    • US110559
    • 1998-07-06
    • John W. BradfutePatrick A. DolgasMark T. Heaton
    • John W. BradfutePatrick A. DolgasMark T. Heaton
    • H02K15/00B65G25/04
    • H02K15/00Y10T29/49009Y10T29/5141Y10T29/5192Y10T29/53143Y10T29/53157
    • An armature manufacturing line includes one or more manufacturing cells, each having a winder facing a fuser and a rotatable armature transfer apparatus that transfers unwound armatures to the winder and wound armatures from the winder directly to the fuser. The armature transfer apparatus has a rotatable turret upon which are mounted a pair of grippers that face in mutually opposite directions and which are movable along mutually parallel axes. Independent drive means drives the grippers along their respective paths of movement relative to the turret. The turret is rotatably driven through 180.degree. in alternately opposite directions to place one gripper in confronting relation with the winder, then in confronting relation with the fuser, and so on. An elevator at the fuser moves wound and fused armatures from the fuser to a conveyor. Different embodiments are disclosed.
    • 衔铁生产线包括一个或多个制造单元,每个制造单元具有面向定影器的卷绕机和可转动的电枢传送装置,其将退绕的电枢传送到卷绕机,并将电枢从卷绕机直接卷绕到定影器。 电枢传送装置具有可旋转的转台,在该转台上安装有一对夹持器,所述一对夹具面向彼此相反的方向并且可相互平行的轴线移动。 独立的驱动装置驱动夹具沿其各自相对于转台的运动路径。 转台在交替相反的方向上可旋转地驱动180度,以使一个夹具与卷绕机面对关系,然后与定影器面对关系,等等。 定影器上的电梯将卷绕和熔化的电枢从定影器移动到输送机。 公开了不同的实施例。
    • 7. 发明授权
    • Method and apparatus for fusing lead wires of coils to terminals
    • 将线圈引线熔接到端子的方法和装置
    • US5525774A
    • 1996-06-11
    • US291390
    • 1994-08-16
    • Patrick A. DolgasMark T. Heaton
    • Patrick A. DolgasMark T. Heaton
    • B23K11/00B23K11/31H01R39/32H01R43/02B23K9/12B23K9/32
    • B23K11/318B23K11/002H01R39/32H01R43/0228
    • A fusing electrode is mounted on a vertically movable carriage which is raised by a first air actuator and lowered by gravity into engagement with a commutator tang. During a fusing cycle, different pressures are applied between the fusing electrode and the tang by means of a fast-acting air actuator that has a downwardly-extending piston rod engageable with the carriage and which is controlled by a programmable pressure regulating valve. To increase the response time and the force follow through of the second air actuator, the programmable pressure regulating valve is mounted directly on top of the second air actuator with its air outlet located as close to the cylinder of the second actuator as permitted by the air fittings which connect them. Surge tanks associated with the programmable valve assist in ensuring speedy response times.
    • 定影电极安装在可由第一空气致动器升起并由重力下降并与换向器脚接合的可垂直移动的托架上。 在定影周期期间,借助于快速作用的空气致动器在熔断电极和脚之间施加不同的压力,该致动器具有可与滑架接合的向下延伸的活塞杆并由可编程压力调节阀控制。 为了增加第二空气致动器的响应时间和力,可编程压力调节阀直接安装在第二空气致动器的顶部,其空气出口位于靠近空气允许的第二致动器的气缸 连接它们的配件。 与可编程阀相关的浪涌槽有助于确保快速的响应时间。
    • 8. 发明授权
    • Method and apparatus for rotationally orienting an armature shaft
    • 用于旋转定向电枢轴的方法和装置
    • US5867892A
    • 1999-02-09
    • US795829
    • 1997-02-06
    • John M. BeakesMark T. HeatonGregory S. GarmannJohn W. BradfuteGary E. Clemenz
    • John M. BeakesMark T. HeatonGregory S. GarmannJohn W. BradfuteGary E. Clemenz
    • H02K7/04H02K7/075H02K15/02H02K15/16
    • H02K15/165H02K15/028H02K7/04H02K7/075Y10T29/49011Y10T29/49012Y10T29/53061Y10T29/53143Y10T29/53148
    • An armature shaft having an eccentric cam body extending from one end thereof is gripped by an adjustable collet mechanism and rotated by a drive motor, preferably a stepping motor, having an output shaft movable in discrete increments. This rotation continues until an imaginary reference point on the periphery of the cam body reaches first and second angular positions. The preferred reference point is the point on the periphery of the end face of the cam body that is farthest from the axis of rotation of the armature shaft. The number of steps necessary to rotate the armature shaft so that the reference point is moved from the first angular position to the second angular position is determined as the armature shaft is rotated and used to determine the position of the reference point relative to a centerline between the first and second angular positions. Thereafter, the armature shaft is rotated from the second angular position by a number of steps computed by a programmable controller which controls the motor so that the cam body has the desired angular orientation relative to the axis of rotation of the armature shaft. After the shaft is oriented, the collet mechanism is moved, without disturbing the angular orientation of the shaft, to align the oriented shaft with a central aperture in a stack of lamination. Thereafter, the oriented shaft is inserted into the stack of laminations.
    • 具有从其一端延伸的偏心凸轮主体的电枢轴由可调节的夹头机构夹紧,并通过驱动马达(优选地步进马达)旋转,该输出轴具有以离散增量运动的输出轴。 该旋转继续,直到凸轮本体的周边上的虚拟参考点到达第一和第二角位置。 优选的参考点是距离电枢轴的旋转轴线最远的凸轮体的端面的周边上的点。 当电枢轴旋转并且用于确定参考点相对于中心线之间的位置时,确定使电枢轴旋转使得参考点从第一角位置移动到第二角位置所需的台阶数 第一和第二角位置。 此后,电枢轴从第二角度位置转动由可编程控制器计算的多个步骤,该可编程控制器控制电动机,使得凸轮体相对于电枢轴的旋转轴线具有期望的角度取向。 在轴被定向之后,夹头机构被移动,而不会干扰轴的角度定向,以使定向轴与层压叠层中的中心孔对准。 此后,定向轴被插入叠片叠层中。
    • 10. 发明授权
    • Programmable lead pull method and apparatus for use with a stator
winding machine
    • 用于定子绕线机的可编程牵引方法和装置
    • US5186405A
    • 1993-02-16
    • US589443
    • 1990-09-27
    • John M. BeakesMark T. Heaton
    • John M. BeakesMark T. Heaton
    • H02K15/00H02K15/095
    • H02K15/095H02K15/0056Y10T29/49071
    • A stator winding machine has a turret plate mounted for rotation about a vertical axis with stator clamp mechanisms mounted at spaced locations around its periphery for clamping stators to the turret plate with the axes of the stators coplanar with the axis of reciprocation and oscillation of the winding shuttle used to wind coils on the stators. The turret plate is repeatedly indexed in one direction about its vertical center axis to repeatedly sequentially move each of the stator clamp mechanisms to a load/unload station, an optional idle station, a winding station, a coil lead terminating station, and then back to the load/unload station. Parts of the machine are quickly replaceable and other parts are programmably adjustable to accommodate different stator configurations. The programmably adjustable parts include a lead pull assembly having wire grippers mounted on carriages driven in respectively opposite directions along planes that a perpendicular to the axis of reciprocation and oscillation of the winding shuttle by a programmably controlled drive motor. Air actuators on carriage are used to pivot the wire grippers and to control the vertical spacing of the wire grippers.
    • 定子绕线机具有安装用于围绕垂直轴线旋转的转台板,其中定子夹紧机构安装在围绕其周边的间隔位置处,用于将定子夹持到转盘板,定子的轴线与绕组的往复运动和摆动轴线共面 穿梭线圈用来缠绕定子。 转塔板围绕其垂直中心轴线在一个方向上重复地分度,以反复顺序地将每个定子夹紧机构移动到装载/卸载台,可选的空转站,卷绕站,线圈引线端接站,然后返回到 加载/卸载站。 机器的部件可快速更换,其他部件可编程调整,以适应不同的定子配置。 可编程调节的部件包括引线组件,其具有安装在沿着垂直于可编程控制的驱动电动机的绕线梭的往复运动轴线的平面的相反方向驱动的滑架上的线夹。 托架上的空气致动器用于枢转线夹,并控制线夹的垂直间距。