| 摘要 |
FIELD: units for coiling metallic strips, namely steel strips. ^ SUBSTANCE: coiler includes coiling drum mounted with possibility of rotation in bearing units. In outer ring 6 of rotating support annular gap is formed around bearing unit of coiling drum. Said outer ring of rotating support is mounted with possibility of centering by means of clamping members closed inside when coiling drum is inserted or with possibility of free motion inside annular gap when clamping members are drawn aside. ^ EFFECT: improved reliability of rotating, centering and supporting coiling drum. ^ 13 cl, 6 dwg |
