RU2009122739A - THREE-ROLLER CART OF LONGITUDINAL ROLLING MACHINE - Google Patents
THREE-ROLLER CART OF LONGITUDINAL ROLLING MACHINE Download PDFInfo
- Publication number
- RU2009122739A RU2009122739A RU2009122739/02A RU2009122739A RU2009122739A RU 2009122739 A RU2009122739 A RU 2009122739A RU 2009122739/02 A RU2009122739/02 A RU 2009122739/02A RU 2009122739 A RU2009122739 A RU 2009122739A RU 2009122739 A RU2009122739 A RU 2009122739A
- Authority
- RU
- Russia
- Prior art keywords
- roll
- stand
- housings
- bed
- angle
- Prior art date
Links
- 238000005096 rolling process Methods 0.000 title claims abstract 3
- 239000002184 metal Substances 0.000 claims abstract 2
Landscapes
- Crushing And Grinding (AREA)
- Metal Rolling (AREA)
Abstract
Трехвалковая клеть стана продольной прокатки, содержащая станину, размещенные в ней в корпусах через 120° три рабочих валка и привод поворота этих корпусов, отличающаяся тем, что станина выполнена из двух жесткозакрепленных между собой полустанин, корпуса валков выполнены шарнирными с опорными штифтами, расположенными в одной из полустанин, а привод поворота шарнирных корпусов валков выполнен в виде силовых гидроцилиндров, смонтированных в другой полустанине, при этом угол между плоскостью, проходящей через оси опорного штифта и соответствующего рабочего валка, и плоскостью разъема полустанин больше угла захвата металла валком. A three-roll mill stand of a longitudinal rolling mill, comprising a bed, three work rolls housed in the housings through 120 ° and a rotation drive of these housings, characterized in that the bed is made of two semi-rigidly fixed to each other, roll casings are hinged with support pins located in one from a half-stand, and the drive of rotation of the hinged housing of the rolls is made in the form of power hydraulic cylinders mounted in another half-stand, with the angle between the plane passing through the axis of the support pin and correspondingly of the working work roll, and the plane of the half-shell connector is larger than the angle of metal capture by the roll.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009122739/02A RU2428267C2 (en) | 2009-06-15 | 2009-06-15 | Longitudinal rolling mill three-roll stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| RU2009122739/02A RU2428267C2 (en) | 2009-06-15 | 2009-06-15 | Longitudinal rolling mill three-roll stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| RU2009122739A true RU2009122739A (en) | 2010-12-20 |
| RU2428267C2 RU2428267C2 (en) | 2011-09-10 |
Family
ID=44056331
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| RU2009122739/02A RU2428267C2 (en) | 2009-06-15 | 2009-06-15 | Longitudinal rolling mill three-roll stand |
Country Status (1)
| Country | Link |
|---|---|
| RU (1) | RU2428267C2 (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959380A (en) * | 2015-05-06 | 2015-10-07 | 张邦南 | Round steel rod roller mill |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| ITMI20131860A1 (en) * | 2013-11-08 | 2015-05-09 | Danieli Off Mecc | THREE ROLLING LAMINATION CAGE WITH SIDE CHANGE COMPARED TO THE LAMINATION LINE |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| IT1279085B1 (en) * | 1995-11-29 | 1997-12-04 | Innocenti Eng Spa | UNIT FOR LAMINATION FOR SPINDLE TUBES |
| RU2170152C2 (en) * | 1998-11-02 | 2001-07-10 | Открытое акционерное общество "Электростальский завод тяжелого машиностроения" | Three-roll stand of screw rolling mill |
| DE10015340C2 (en) * | 2000-03-28 | 2003-04-24 | Kocks Technik | Roll stand for rolling mills for rolling metallic pipes, bars or wires |
| RU2311976C1 (en) * | 2006-10-24 | 2007-12-10 | Открытое акционерное общество Акционерная холдинговая компания "Всероссийский научно-исследовательский и проектно-конструкторский институт металлургического машиностроения имени академика Целикова" (ОАО АХК "ВНИИМЕТМАШ") | Three-high working stand for lengthwise rolling with adjustable roll gap |
-
2009
- 2009-06-15 RU RU2009122739/02A patent/RU2428267C2/en not_active IP Right Cessation
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104959380A (en) * | 2015-05-06 | 2015-10-07 | 张邦南 | Round steel rod roller mill |
| CN104959380B (en) * | 2015-05-06 | 2016-08-17 | 张邦南 | Round steel bar roller mill |
Also Published As
| Publication number | Publication date |
|---|---|
| RU2428267C2 (en) | 2011-09-10 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM4A | The patent is invalid due to non-payment of fees |
Effective date: 20170616 |