JPS6089910U

JPS6089910U - Rolling mill pass line adjustment device

Info

Publication number: JPS6089910U
Application number: JP18007283U
Authority: JP
Inventors: 勝美寺門
Original assignee: 株式会社日立製作所
Priority date: 1983-11-24
Filing date: 1983-11-24
Publication date: 1985-06-20

Abstract

(57)【要約】本公報は電子出願前の出願データであるた
め要約のデータは記録されません。(57) [Summary] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は従来の圧延機の正面図、第２図は、第１図のＡ
−Ａ断面図、第３図は本考案の一実施例の圧延機の正面
図、第４図は第３図のＢ−Ｂ断面図である。１−−クロール、２・・・中間ロール、３・・・バック
アップロール、４・・・調整板、５・・・押上装置、６
・・・バックアップロール軸受箱、７・・・ハウジング
、８・・・腕、９・・・シリンダー。Figure 1 is a front view of a conventional rolling mill, and Figure 2 is A of Figure 1.
-A sectional view, FIG. 3 is a front view of a rolling mill according to an embodiment of the present invention, and FIG. 4 is a BB sectional view of FIG. DESCRIPTION OF SYMBOLS 1--Crawl, 2... Intermediate roll, 3... Backup roll, 4... Adjustment plate, 5... Push-up device, 6
... Backup roll bearing box, 7... Housing, 8... Arm, 9... Cylinder.

Claims

[Scope of utility model registration request]

A rolling mill that has an adjustment plate for adjusting a pass line, which is the height position of the material to be rolled, on the lower side of a plurality of rolling rolls that roll the material to be rolled. In a pass line adjusting device having a structure of pushing up the rolling roll and the bearing boxes at both ends to create a gap on the adjusting plate, the bearing box is made to protrude in the axial direction of the rolling roll. By providing an arm and applying a pushing up force to the arm using a pushing up device, the rolling roll and the entire bearing box are pushed up, a gap is created on the adjusting plate, and the adjusting plate is pushed up against the axis of the rolling roll. A pass line adjustment device for a rolling mill, which is characterized by moving the pass line in a direction.