JPS6015406U

JPS6015406U - Openable floor plate

Info

Publication number: JPS6015406U
Application number: JP10581883U
Authority: JP
Inventors: 豊安永
Original assignee: 新日本製鐵株式会社; 日鐵プラント設計株式会社
Priority date: 1983-07-07
Filing date: 1983-07-07
Publication date: 1985-02-01
Also published as: JPH028562Y2

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 drawings]

第１図は本考案フロア−プレートを含む圧延設備の部分
平面図、第２図は圧延操業中におけるフロア−プレート
の位置を示す説明図、第３図はフロア−プレート下降後
の状態図、第４図はフロア−プレート開放後の状態図、
第５図は第２図のＡ−Ａ断面図、第６図は第２図のＢ−
Ｂ断面図、第７図は第３図のＣ−Ｃ断面図、第８図は第
３図のＤ−Ｄ断面図、第９図は第４図のＥ−Ｅ断面図で
ある。１．１′・・・・・・固定フロア−プレート、２・・・
・・・フロア−プレート、３・・・・・・フロア−プレ
ート、４・・・・・・昇降機構、４′・・・・・・昇降
機構、５・・・・・・案内コロ、６・・・・・・案内レ
ール、７・・・・・・爪車、８・・・・・・爪車、９・
・・・・・爪歯、１０・・・・・・車輪、１１・・・・
・・ブラケット、１５、・・・・・田−ルスタンド組替
レール。背４（２）（′ ８Ｅ−＝−１Fig. 1 is a partial plan view of rolling equipment including the floor plate of the present invention, Fig. 2 is an explanatory diagram showing the position of the floor plate during rolling operation, Fig. 3 is a state diagram after the floor plate has been lowered, and Fig. 3 is a diagram showing the position of the floor plate during rolling operation. Figure 4 is a diagram of the state after the floor plate is opened.
Figure 5 is a sectional view taken along line A-A in Figure 2, and Figure 6 is a cross-sectional view taken along line B-- in Figure 2.
7 is a sectional view taken along line CC in FIG. 3, FIG. 8 is a sectional view taken along line DD in FIG. 3, and FIG. 9 is a sectional view taken along line EE in FIG. 4. 1.1'...Fixed floor plate, 2...
...Floor plate, 3...Floor plate, 4...Elevating mechanism, 4'...Elevating mechanism, 5...Guide roller, 6 ...Guide rail, 7...Claw wheel, 8...Claw wheel, 9.
...Claw tooth, 10...Wheel, 11...
... Bracket, 15, ... Field stand recombination rail. Back 4 (2) (' 8E-=-1

Claims

[Scope of utility model registration request]

A floor plate arranged above a roll stand recombination rail arranged near the side of the roll stand is formed by a fixed floor plate and a movable floor plate,
A predetermined number of guide rollers are arranged below the movable floor plate, and the movable floor plate is supported at a position below the movable floor plate, and the lowered movable floor plate is fixed to the elevating means that can be raised and lowered. A retractable floor plate characterized in that a movable horizontal moving means is disposed below the floor plate so that the movable floor plate can be stored below the fixed floor plate.