JPH0238102U

JPH0238102U -

Info

Publication number: JPH0238102U
Application number: JP11309888U
Authority: JP
Priority date: 1988-08-29
Filing date: 1988-08-29
Publication date: 1990-03-14
Anticipated expiration: 2003-08-29
Also published as: JP2528081Y2

Description

[Brief explanation of drawings]

第１図は本考案を適用した４Ｈｉ圧延機のロー
ル配置を示す図、第２図は本考案を適用した６Ｈ
ｉ圧延機のロール配置を示す図、第３図は第１図
および第２図のＡ−Ａ矢視図であり一部断面を示
す図、第４図は第３図のＢ−Ｂ矢視図、第５図は
第３図のＣ−Ｃ矢視図、第６図は第３図のＤ−Ｄ
矢視図、第７図は従来技術のロール配置を示す図
、第８図は別の従来技術のロール配置を示す図で
ある。１……作業ロール、２……水平中間ロール、３
……分割支持ロール、４……補強ロール、５……
中間ロール、６……共通軸、７……ロール軸受、
８……カートリツジ、９……アーム、９′……ア
ーム、１０……ウエツジ装置、１０′……ウエツ
ジ装置、１１……サポーテイングブリツジ、１２
……センタリングレバー、１３……先端金具、１
４……作業ロールチヨツク、１５……水平中間ロ
ールチヨツク、１６……シフトブロツク、１７…
…レバー軸受、１８……油圧シリンダー、１８′
……油圧シリンダー、１９……案内面、２０……
突出部、２１……油圧シリンダー、２２……ピス
トンロツド、２３……先端部、２４……ナツト、
３１……作業ロール、３２……中間ロール、３３
……補強ロール、４１……補強ロール、４２……
作業ロール、４３……中間ロール、４４……分割
ロール。 Figure 1 shows the roll arrangement of a 4Hi rolling mill to which the present invention is applied, and Figure 2 shows a 6H rolling mill to which the present invention is applied.
i A diagram showing the roll arrangement of a rolling mill, FIG. 3 is a view taken along the line A-A in FIGS. 1 and 2, showing a partial cross section, and FIG. Figure 5 is a view taken along the line C-C in Figure 3, and Figure 6 is a view taken along the line D-D in Figure 3.
The arrow view, FIG. 7 is a diagram showing the roll arrangement of the prior art, and FIG. 8 is a diagram showing the roll arrangement of another prior art. 1...Work roll, 2...Horizontal intermediate roll, 3
...Divided support roll, 4...Reinforcement roll, 5...
Intermediate roll, 6... common shaft, 7... roll bearing,
8... Cartridge, 9... Arm, 9'... Arm, 10... Wedge device, 10'... Wedge device, 11... Supporting bridge, 12
...Centering lever, 13 ...Tip metal fitting, 1
4...Work roll chock, 15...Horizontal intermediate roll chock, 16...Shift block, 17...
...Lever bearing, 18...Hydraulic cylinder, 18'
... Hydraulic cylinder, 19 ... Guide surface, 20 ...
Projection, 21... Hydraulic cylinder, 22... Piston rod, 23... Tip, 24... Nut,
31...Work roll, 32...Intermediate roll, 33
... Reinforcement roll, 41 ... Reinforcement roll, 42 ...
Work roll, 43...intermediate roll, 44...divided roll.

Claims

[Claims for Utility Model Registration] A rolling mill in which a work roll arranged offset from a reinforcing roll is supported by split support rolls via a horizontal intermediate roll, or a rolling mill in which a work roll and a reinforcing roll are In a roll oscillation device for a rolling mill that is attached to a rolling mill in which an intermediate roll is further interposed between the work roll and the horizontal intermediate roll, the divided support roll is configured to be movable in the horizontal direction by a pressing means, and the work roll and the horizontal intermediate roll are A hydraulic cylinder for moving the horizontal intermediate roll in the axial direction is housed in a centering lever that holds the axes of the roll and the split support roll in the same plane, and a shift block connected to the hydraulic cylinder is interposed between the horizontal intermediate roll chock and the centering lever. The horizontal intermediate roll is configured to be movable by the pressing means along the guide surface of the shift block in a direction connecting the axes of the work roll, the horizontal intermediate roll, and the split support roll. Roll oscillation device for rolling mill.