TURNING DEVICE
To provide a turning device that can match shaft centers of a left and right pair of chucks supporting a winding core.SOLUTION: A turning device comprises: a left and right pair of chucks 46 and 46 supporting a winding core 50; a pair of left and right revolving gears 68 and 68 for revolving the lef...
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| Format: | Patent |
| Sprache: | eng ; jpn |
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| Zusammenfassung: | To provide a turning device that can match shaft centers of a left and right pair of chucks supporting a winding core.SOLUTION: A turning device comprises: a left and right pair of chucks 46 and 46 supporting a winding core 50; a pair of left and right revolving gears 68 and 68 for revolving the left and right pair of chucks 46 and 46; a revolving motor 200; a pair of left and right driving gears 208 that are rotated by the revolving motor 200; a plurality of fixed-type intermediate gears 210 and 220 at one side and movable-type intermediate gears 230 and 240 at the other side screwed to a space between the revolving gears 68 and the driving gears 208; and gear moving means that moves the driving gears 208 and the revolving gears 68 with the gears engaged with each other.SELECTED DRAWING: Figure 4
【課題】巻芯を支持する左右一対のチャックの軸心を一致させることができる旋回装置を提供する。【解決手段】巻芯５０を支持する左右一対のチャック４６，４６と、左右一対のチャック４６，４６を公転させる左右一対の公転ギア６８，６８と、公転モータ２００と、公転モータ２００により回転する左右一対の駆動ギア２０８と、公転ギア６８と駆動ギア２０８との間に螺合している片方の複数の固定式中間ギア２１０，２２０と他方の可動式中間ギア２３０，２４０と、駆動ギア２０８と公転ギア６８と噛み合った状態で移動させるギア移動手段とを有する。【選択図】 図４ |
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