公开(公告)号：US20230093771A2

公开(公告)日：2023-03-23

申请号：US17760587

申请日：2020-08-31

Applicant: SMS GROUP GMBH

Inventor： Stefan WENDT ,  Ron BEUTER

IPC: B21B39/16 ,  B21B13/06

Abstract: The invention relates to an intermediate stand guide (3) on a vertical roll stand (1) of a rolling line for guiding the rolled material into a horizontal roll stand (2) or out of a horizontal roll stand (2) having at least one guide element (4), which is mounted on the vertical roll stand (1) and is adjustable jointly with an adjustment movement of a vertical roll (6) assigned thereto and which follows the adjustment movement of the vertical roll (6), wherein the guide element (4) is arranged set back transversely to the rolling direction by a predefined offset dimension (X′) to the edge of the vertical roll (6) engaged with the rolled material, wherein the guide element (4) is connected to a traverse (5) of the vertical roll stand (1) and the offset dimension (X′) is pre-definable via an installation distance of the vertical roll (6) to the traverse (5) of the vertical roll stand (1).

公开(公告)号：US20230048632A1

公开(公告)日：2023-02-16

申请号：US17796793

申请日：2021-02-05

Applicant: SMS group GmbH

Inventor： Stefan WENDT ,  Ralf SETZER

IPC: B21B38/10 ,  B21B13/06

Abstract: A method for the automatic calibration of vertical rolls of a vertical rolling stand, each of which is supported in a vertical roll unit which is adjustable with respect to a predetermined center line of a plurality of components arranged in a rolling train, including the steps of a) moving the vertical roll units into a calibration position transverse to the center line against at least one stationary stop of the vertical rolling stand, which has a certain known position with respect to the center line , b) calculating a calibrated initial distance Akal between an outer edge of a vertical roll facing a rolled stock or the center line and the center line in the calibration position, and c) adjusting the vertical roll units to a defined operating position.

公开(公告)号：US20220339687A1

公开(公告)日：2022-10-27

申请号：US17760587

申请日：2020-08-31

Applicant: SMS GROUP GMBH

Inventor： Stefan WENDT ,  Ron BEUTER

IPC: B21B39/16 ,  B21B13/06

Abstract: An intermediate stand guide on a vertical roll stand of a rolling line for guiding the rolled material into a horizontal roll stand or out of a horizontal roll stand having at least one guide element, which is mounted on the vertical roll stand and is adjustable jointly with an adjustment movement of a vertical roll assigned thereto and which follows the adjustment movement of the vertical roll. The guide element is arranged set back transversely to the rolling direction by a predefined offset dimension to the edge of the vertical roll engaged with the rolled material. The guide element is connected to a traverse of the vertical roll stand and the offset dimension is pre-definable via an installation distance of the vertical roll to the traverse of the vertical roll stand.

公开(公告)号：US20180326466A1

公开(公告)日：2018-11-15

申请号：US15772838

申请日：2016-10-24

Applicant: SMS Group GmbH

Inventor： Stefan WENDT

IPC: B21B13/06 ,  B21B31/20

CPC classification number: B21B13/06 ,  B21B31/203 ,  B21B31/32

Abstract: The invention relates to a device 1 for positioning an edging roll 10 of an edging stand, comprising an edging frame 12 to which at least one balancing cylinder 14 is attached, a balancing crossbeam 16 with a drive side 18 positioned opposite of the edging frame 12, and a working side 19 positioned opposite of the drive side 18, wherein a bearing device 20 for the edging roll 10 can be attached, in particular in an interlocking manner, to the balancing crossbeam 16 on the working side 19 thereof and at least one linkage 24 is provided on the drive side 18 thereof, by which linkage the balancing cylinder 14 is in an operative connection with the balancing crossbeam 16, and at least one positioning cylinder 26 attached to the edging frame 12 can be brought into an operative connection with the bearing device (20) in the direction of a rolled material in order to position the edging roll 10 against the rolled material, wherein the compressive force generated by the positioning cylinder 26 acts on the bearing device 20 along an operational axis 28, which either intersects with the at least one linkage 24 by which the balancing cylinder 14 is operatively connected with the balancing crossbeam 16 or runs directly alongside this linkage 24.