JPH0211616U

JPH0211616U -

Info

Publication number: JPH0211616U
Application number: JP8962888U
Authority: JP
Priority date: 1988-07-06
Filing date: 1988-07-06
Publication date: 1990-01-24

Description

[Brief explanation of drawings]

第１図はこの考案によるトツプロールの位置制
御装置の構成を示す成形ロールスタンドの要部説
明図であり、中心線の左右で帯材幅が異なる場合
を示している。第２図は第１図のトツプロールの
軸支アーム部の構成を示す縦断説明図である。１……ロールスタンド、２……下ロール軸、３
……下ロール、４……中間ロール、５……帯材、
６……支持ビーム、７……ビーム板、８……接続
板、９……ビーム受け、１０……トツプロール、
１１……ロール軸、１２……軸支部、１３……第
１アーム、１４，２１……支軸、１５，２２……
偏心軸、１６，２６……ギア、１７……ピン、２
０……第２アーム、２３ａ，２３ｂ……ウオーム
ホイル、２４ａ，２４ｂ……ウオーム、２５……
回転軸、２７……センサ、２８……オイルモータ
。 FIG. 1 is an explanatory view of the main parts of a forming roll stand showing the configuration of the top roll position control device according to this invention, and shows a case where the width of the strip material is different on the left and right sides of the center line. FIG. 2 is a longitudinal sectional view showing the configuration of the pivot arm portion of the top roll shown in FIG. 1. FIG. 1...Roll stand, 2...Lower roll shaft, 3
... lower roll, 4 ... middle roll, 5 ... strip material,
6... Support beam, 7... Beam plate, 8... Connection plate, 9... Beam receiver, 10... Top roll,
11... Roll shaft, 12... Pivotal support, 13... First arm, 14, 21... Support shaft, 15, 22...
Eccentric shaft, 16, 26...Gear, 17...Pin, 2
0... Second arm, 23a, 23b... Worm foil, 24a, 24b... Worm, 25...
Rotating shaft, 27...sensor, 28...oil motor.

Claims

[Scope of Utility Model Registration Claim] A forming roll sund in which the vertical position of the forming roll shaft can be adjusted, comprising: a first arm having a shaft support that respectively supports the rotating shaft of a two-part breakdown top roll;
A second arm having one end pivotally connected to the first arm constitutes a V-shaped link, and the other end of each arm is eccentrically supported by a rotating gear, so that the first arm and the second arm are connected to each other. A top roll position control device, characterized in that the distance between the shaft supports is made variable, and the direction in which the pair of top rolls abut against the material to be formed is made variable.