RU2019108281A - Double Roll Stand of Helical Rolling Mill - Google Patents

Double Roll Stand of Helical Rolling Mill Download PDF

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Publication number
RU2019108281A
RU2019108281A RU2019108281A RU2019108281A RU2019108281A RU 2019108281 A RU2019108281 A RU 2019108281A RU 2019108281 A RU2019108281 A RU 2019108281A RU 2019108281 A RU2019108281 A RU 2019108281A RU 2019108281 A RU2019108281 A RU 2019108281A
Authority
RU
Russia
Prior art keywords
cover
rolling mill
roll stand
clamping
double roll
Prior art date
Application number
RU2019108281A
Other languages
Russian (ru)
Other versions
RU2019108281A3 (en
Inventor
Михаил Алексеевич Минтаханов
Андрей Валентинович Колобков
Алексей Михайлович Минтаханов
Original Assignee
Открытое акционерное общество "Электростальский завод тяжелого машиностроения"
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Открытое акционерное общество "Электростальский завод тяжелого машиностроения" filed Critical Открытое акционерное общество "Электростальский завод тяжелого машиностроения"
Priority to RU2019108281A priority Critical patent/RU2019108281A/en
Publication of RU2019108281A publication Critical patent/RU2019108281A/en
Publication of RU2019108281A3 publication Critical patent/RU2019108281A3/ru

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  • Clamps And Clips (AREA)
  • Metal Rolling (AREA)

Claims (1)

Двухвалковая клеть стана винтовой прокатки, содержащая станину с поворотной крышкой, размещенные в ней барабаны с рабочими валками, верхнюю направляющую линейку с механизмом ее установки, нижнюю направляющую линейку, вводную и выводную проводки, закрепленные на линейкодержателе механизмами зажима, отличающаяся тем, что вводная проводка выполнена в виде взаимодействующих между собой через разъемное замковое соединение желоба, расположенного на линейкодержателе, и крышки, шарнирно связанной со смонтированным на поворотной крышке клети в межвалковом пространстве гидроцилиндром ее зажима, подъема и поворота, при этом крышка желоба выполнена с проушиной, смещенной от ее центра тяжести к очагу деформации, а контактирующая с ней серьга, предусмотренная на гидроцилиндре зажима, подъема и поворота, имеет перемычку, выполненную со скосом.A two-roll stand of a screw rolling mill, containing a frame with a rotary cover, drums with work rolls placed in it, an upper guide fence with a mechanism for its installation, a lower guide fence, input and output wiring, fixed on the line holder by clamping mechanisms, characterized in that the input wiring is made in the form of a gutter, located on the line holder, interacting with each other through a detachable lock connection, and a cover pivotally connected with a hydraulic cylinder mounted on a rotary stand cover in the inter-roll space for its clamping, lifting and turning, while the chute cover is made with an eyelet offset from its center of gravity to the deformation center, and the shackle in contact with it, provided on the clamping, lifting and turning hydraulic cylinder, has a jumper made with a bevel.
RU2019108281A 2019-03-22 2019-03-22 Double Roll Stand of Helical Rolling Mill RU2019108281A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
RU2019108281A RU2019108281A (en) 2019-03-22 2019-03-22 Double Roll Stand of Helical Rolling Mill

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
RU2019108281A RU2019108281A (en) 2019-03-22 2019-03-22 Double Roll Stand of Helical Rolling Mill

Publications (2)

Publication Number Publication Date
RU2019108281A true RU2019108281A (en) 2020-09-22
RU2019108281A3 RU2019108281A3 (en) 2020-09-22

Family

ID=72912833

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2019108281A RU2019108281A (en) 2019-03-22 2019-03-22 Double Roll Stand of Helical Rolling Mill

Country Status (1)

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RU (1) RU2019108281A (en)

Also Published As

Publication number Publication date
RU2019108281A3 (en) 2020-09-22

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Legal Events

Date Code Title Description
FA94 Acknowledgement of application withdrawn (non-payment of fees)

Effective date: 20210413