JPS62183911U

JPS62183911U -

Info

Publication number: JPS62183911U
Application number: JP6818686U
Authority: JP
Priority date: 1986-05-08
Filing date: 1986-05-08
Publication date: 1987-11-21

Description

[Brief explanation of the drawing]

第１図は本考案に係る一実施例を示すもので、
第３図の―線と同方向から見た断面図、第２
図は第１図の―矢視図、第３図はローラレベ
ラの機構概念図、第４図は第３図の―線に沿
う断面図、第５図は第４図の―矢視図、第６
図は矯正中における矯正ロールとバツクアツプロ
ールとを示す機構概念図、第７図は矯正ロールと
バツクアツプロールとの隙間Ｃを示す機構概念図
である。また、図中の符号で、１は板材、３ａは上矯正
ロール、３ｂは下矯正ロール、４ａは上矯正ロー
ル軸受箱、４ｂは下矯正ロール軸受箱、５ａは上
バツクアツプロール、５ｂは下バツクアツプロー
ル、７ａは上キヤリツジ、７ｂは下キヤリツジ、
１５はシリンダである。 FIG. 1 shows an embodiment of the present invention.
Sectional view seen from the same direction as the - line in Figure 3, 2nd
The figure is a view taken along the - arrow in Fig. 1, Fig. 3 is a conceptual diagram of the mechanism of the roller leveler, Fig. 4 is a sectional view taken along the - line in Fig. 3, and Fig. 5 is a view taken in the - arrow direction in Fig. 4. 6
The figure is a conceptual diagram of the mechanism showing the straightening roll and the back-up roll during straightening, and FIG. 7 is a conceptual diagram of the mechanism showing the gap C between the straightening roll and the back-up roll. In addition, the symbols in the figure include 1 for the plate material, 3a for the upper straightening roll, 3b for the lower straightening roll, 4a for the upper straightening roll bearing box, 4b for the lower straightening roll bearing box, 5a for the upper back-up roll, and 5b for the lower straightening roll. Backup roll, 7a is the upper carriage, 7b is the lower carriage,
15 is a cylinder.

Claims

[Scope of utility model registration request]

In a roller leveler having a straightening roll and a back-up roll that takes the straightening reaction force of the straightening roll, elevating means are provided on both sides of a carriage equipped with the back-up roll, and a bearing box of the straightening roll is connected to the elevating means. A roller leveler that is characterized by: