JPS59140001U

JPS59140001U - Cantilever rolling mill roll

Info

Publication number: JPS59140001U
Application number: JP3266983U
Authority: JP
Inventors: 篠本　義幸
Original assignee: 株式会社神戸製鋼所
Priority date: 1983-03-07
Filing date: 1983-03-07
Publication date: 1984-09-19
Also published as: JPH032321Y2

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図はこの考案に係る圧延機全体の一部断面側面図、
第２図は第１図の要部拡大断面図、第３図は第２図のＸ
矢視図、第４図は伝達トルクの説明用参考図、第５図は
分解の操作断面図である。１・・田−ル軸、２・・・引張部材、３・・・ロールユ
ニット、４・・・リングロール、５・・・テーパスリー
ブ、６・・・押付座金、８・・・ロール着脱工具、９・
・・ピストン、１０・・・シリンダ、１１・・・ナツト
、１２・・・引抜リング。第２図　　２９１１゜６６１６↓轡第３図ｂノFigure 1 is a partial cross-sectional side view of the entire rolling mill according to this invention;
Figure 2 is an enlarged sectional view of the main part of Figure 1, Figure 3 is the
4 is a reference diagram for explaining the transmitted torque, and FIG. 5 is an exploded operational sectional view. 1... Field shaft, 2... Tension member, 3... Roll unit, 4... Ring roll, 5... Taper sleeve, 6... Pressing washer, 8... Roll attachment/removal tool , 9・
... Piston, 10... Cylinder, 11... Nut, 12... Pull-out ring. Figure 2 2911゜6616↓轡Figure 3 b ノ

Claims

[Scope of utility model registration request]

A ring roll is provided with a tensile member at the center of the roll axis, and has conical cross sections on both left and right sides and the circumferential surface, a Taber sleeve fitted on one side and the circumferential surface of the ring roll, and a pressing member in contact with the other side. a roll unit pre-assembled with a washer; a rotor attachment/detachment tool for attaching/detaching the roll unit to/from the roll shaft; the roll attachment/detachment tool being a hydraulic cylinder spline-engaged with a tension member protruding from the roll shaft; and a pull-out ring that engages with a spline provided on the outer periphery of the nut and a spline provided on the outer periphery of the pressing washer of the roll unit, and the tension member is pulled by the hydraulic cylinder. Cantilever rolling characterized by applying compression force to the roll unit by applying stress and tightening with nuts, and incorporating it into the roll shaft, so that the ring roll is configured to mainly transmit rotational force by side pressure from both sides. machine roll.