Roll stand with variable lateral guide

The invention relates to a roll stand (1) for rolling elongated workpieces, preferably in a skew rolling mill, the roll stand (1) having two working rolls (20) which form a nip (S) and which roll the workpieces conveyed in a rolling direction (R); at least one guide device (30), which has at least o...

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1. Verfasser: KIRCHNER WALTER
Format: Patent
Sprache:chi ; eng
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Zusammenfassung:The invention relates to a roll stand (1) for rolling elongated workpieces, preferably in a skew rolling mill, the roll stand (1) having two working rolls (20) which form a nip (S) and which roll the workpieces conveyed in a rolling direction (R); at least one guide device (30), which has at least one guide element (40), and which laterally supports the workpiece in the nip (S) by bringing the guide element into contact with the workpiece; wherein the guide device (30) has an angle adjustment element (33), which pivots the guide element (40) about one or more, preferably three, spatial axes (x, y, z). 用于优选在斜轧机中轧制细长的工件的轧机机架(1),其中,所述轧机机架(1)具有两个工作辊(20),所述工作辊形成辊隙(S),所述工作辊轧制沿轧制方向(R)输送的工件;至少一个引导装置(30),所述引导装置具有至少一个导向件(40),通过使所述导向件与所述工件接触,所述引导装置在所述辊隙(S)中侧向支撑所述工件;其中,所述引导装置(30)具有角度调节件(33),所述角度调节件使所述导向件(40)围绕一个或多个、优选三个空间轴线(x、y、z)枢转。