| 摘要 |
The present invention pertains to a rolling frame comprising four support columns, which are anchored in a fixed manner to a base plate and in which are arranged axially fixed, rotatably mounted tractive spindles, whose upper and lower ends are provided with threads running in opposite directions, which receive the upper and lower cross members and by means of which the sets of rollers can be adjusted in opposite directions in relation to one another, whereby the support columns simultaneously guide the roller mountings and receive bending blocks, and a short-stroke setting cylinder arranged between the lower reinforcing roller mounting and the lower cross member for exerting a rolling force.
|
