JPS59106605U

JPS59106605U - Roll gap measuring device in multi-high rolling mill

Info

Publication number: JPS59106605U
Application number: JP70083U
Authority: JP
Inventors: 北川聰一
Original assignee: 株式会社神戸製鋼所
Priority date: 1983-01-06
Filing date: 1983-01-06
Publication date: 1984-07-18

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) [Abstract] This bulletin contains application data before electronic filing, so abstract data is not recorded.

Description

[Brief explanation of the drawing]

第１図は多段圧延機の要部と本考案装置との関係を示す
斜視図、第２図イはその無負荷時の側面図、第２図咀ま
その圧延荷重負荷時の側面図である。１・・・・・・多段圧延機、２・・・・・・上ワークロ
ール、３・・・・・・上ロール群、４・・・・・・上ハ
ウジング、５・・・・・・下ワークロール、６・・・・
・・下ロール群、７・・・・・・下ハウジング、８・・
・・・・コラム、９．　９’　、　　９ａ、　　９ａ’
・・・・・・検出棒、１０・・・・・・孔、１１．ｌｌ
ａ・・・・・・プレート、１２，１２ａ・・・・・・差
動トランス。Fig. 1 is a perspective view showing the relationship between the main parts of a multi-high rolling mill and the device of the present invention, Fig. 2 A is a side view of the multi-high rolling mill when no load is applied, and Fig. 2 is a side view of the multi-high rolling mill when a rolling load is applied. . 1...Multi-high rolling mill, 2...Upper work roll, 3...Upper roll group, 4...Upper housing, 5... Lower work roll, 6...
...Lower roll group, 7...Lower housing, 8...
...Column, 9. 9', 9a, 9a'
...Detection rod, 10... Hole, 11. ll
a...Plate, 12, 12a...Differential transformer.

Claims

[Scope of utility model registration request]

On the drive side or work side of the multi-high rolling mill, a pair of detection rods are installed upright in the lower housing at equal positions in the front and back of the work roll in the rolling direction, and the pair of detection rods protrudes upward through the upper housing. A multi-stage device characterized in that a plate is hung and fixed in between, a differential transformer is installed in the center of the plate, and the roll gap is measured as the distance and change between the upper housing and the play 1 located directly above the plate. Roll gap measurement device in rolling mill.