公开(公告)号：US4114432A

公开(公告)日：1978-09-19

申请号：US797691

申请日：1977-05-17

申请人： Yoshio Miura ,  Kazuhiro Kobayashi ,  Koue Yusa

发明人： Yoshio Miura ,  Kazuhiro Kobayashi ,  Koue Yusa

IPC分类号： H05B6/36 ,  B65H54/76 ,  H01F41/06 ,  B21F3/02

CPC分类号： H01F41/082

摘要： Apparatus for winding a linear, elongated object into a coil including a bending roller assembly for bending the linear, elongated object into loops of the coil, and a leveling device for bringing the curvature of the coil to a predetermined level. The leveling device includes a base movable toward and away from the bending roller assembly so as to adjust the spacing between the bending roller assembly and the base, a plurality of sliders supported by the base and located circumferentially of the coil in spaced relation to one another for movement in sliding motion toward and away from the center of curvature of the coil, a plurality of leveling roller assemblies each supported by one of the sliders for imparting a bending moment to the coil to correct the curvature thereof to a desired value, and an actuator for radially positioning the sliders in accordance with the spacing between the bending roller assembly and the base. One of the two adjacent leveling roller assemblies imparts a bending moment to the coil in a direction which is opposite to the direction in which the other leveling roller assembly imparts a bending moment to the coil.

摘要翻译： 用于将线性细长物体缠绕成线圈的装置，包括用于将线性细长物体弯曲成线圈的环的弯曲辊组件，以及用于使线圈的曲率达到预定水平的调平装置。 平整装置包括可朝向和远离弯曲辊组件移动的基座，以便调整弯曲辊组件和基座之间的间隔，多个滑动件，由基座支撑并且彼此间隔开地定位在线圈周向上 用于朝向和远离线圈的中心的滑动运动的移动;多个调平辊组件，每个由一个滑块支撑，用于向线圈施加弯矩以将其曲率校正到期望值;以及 致动器，用于根据弯曲辊组件和基座之间的间隔径向定位滑块。 两个相邻的调平辊组件中的一个在与另一个调平辊组件向线圈施加弯矩的方向相反的方向上向线圈施加弯矩。