RU2001117942A - DEVICE FOR SUPPORTING THE NECK OF THE ROLLING ROLLER INSTALLED WITH THE POSSIBILITY OF ROTATION IN THE ROLLING MILL - Google Patents

DEVICE FOR SUPPORTING THE NECK OF THE ROLLING ROLLER INSTALLED WITH THE POSSIBILITY OF ROTATION IN THE ROLLING MILL

Info

Publication number
RU2001117942A
RU2001117942A RU2001117942/02A RU2001117942A RU2001117942A RU 2001117942 A RU2001117942 A RU 2001117942A RU 2001117942/02 A RU2001117942/02 A RU 2001117942/02A RU 2001117942 A RU2001117942 A RU 2001117942A RU 2001117942 A RU2001117942 A RU 2001117942A
Authority
RU
Russia
Prior art keywords
contact surface
neck
inlet
support
lubricant
Prior art date
Application number
RU2001117942/02A
Other languages
Russian (ru)
Other versions
RU2210447C2 (en
Inventor
Питер Н. ОСГУД
Эрл С. мл. УИНСЛОУ
Томас С. мл. ВОЙТКОВСКИ
Original Assignee
Морган Констракшн Компани
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
Priority claimed from US09/604,504 external-priority patent/US6250120B1/en
Application filed by Морган Констракшн Компани filed Critical Морган Констракшн Компани
Publication of RU2001117942A publication Critical patent/RU2001117942A/en
Application granted granted Critical
Publication of RU2210447C2 publication Critical patent/RU2210447C2/en

Links

Claims (7)

1. Устройство для опоры шейки прокатного валка, установленной с возможностью вращения в прокатном стане, содержащее узел подшипника, выполненный с размерами для охвата шейки валка, колодку, содержащую узел подшипника, опору для колодки, при этом колодка и опора находятся в контакте друг с другом на контактной поверхности, имеющей радиус кривизны, выбранный с возможностью обеспечения относительного перемещения между колодкой и опорой в ответ на изгибающие нагрузки, действующие на валок, и смазочное средство для ввода под давлением смазочного материала между колодкой и опорой на контактной поверхности для уменьшения сопротивления трения относительному перемещению.1. A device for supporting the neck of a rolling roll mounted rotatably in a rolling mill, comprising a bearing assembly configured to cover the neck of the roll, a shoe comprising a bearing assembly, a support for the shoe, and the shoe and support being in contact with each other on a contact surface having a radius of curvature, selected to provide relative movement between the block and the support in response to bending loads acting on the roll, and a lubricant for injecting under pressure material between the block and the support on the contact surface to reduce the friction resistance to relative displacement. 2. Устройство по п. 1, в котором контактная поверхность является сферической. 2. The device according to claim 1, in which the contact surface is spherical. 3. Устройство по п. 1, в котором контактная поверхность является цилиндрической. 3. The device according to claim 1, in which the contact surface is cylindrical. 4. Устройство по п. 2, в котором смазочное средство включает в себя впускной вход в одной из поверхностей, образующих контактную поверхность. 4. The device according to claim 2, in which the lubricant includes an inlet inlet at one of the surfaces forming the contact surface. 5. Устройство по п. 4, в котором впускной вход расположен в центре контактной поверхности. 5. The device according to claim 4, in which the inlet is located in the center of the contact surface. 6. Устройство по п. 5, дополнительно содержащее множество распределительных канавок на одной поверхности, при этом распределительные канавки соединены с впускным входом и расходятся от него радиально наружу на угловом расстоянии друг от друга. 6. The device according to claim 5, further comprising a plurality of distribution grooves on one surface, wherein the distribution grooves are connected to the inlet and diverge radially outward from there at an angular distance from each other. 7. Устройство по любому из пп. 1-6, в котором смазочное средство вводится в виде непрерывного потока, который выходит с контактной поверхности на ее периферии, и в котором контактная поверхность окружена дренажем, в который входит выходящее смазочное средство для отвода и повторной циркуляции. 7. The device according to any one of paragraphs. 1-6, in which the lubricant is introduced in the form of a continuous stream that exits from the contact surface at its periphery, and in which the contact surface is surrounded by a drainage into which the outgoing lubricant for withdrawal and re-circulation enters.
RU2001117942/02A 2000-06-27 2001-06-26 Bearing device for rolling roll journal mounted with possibility of rotation in stand of rolling mill RU2210447C2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
US09/604,504 US6250120B1 (en) 2000-06-27 2000-06-27 Apparatus for rotatably supporting the neck of a roll in a rolling mill
US09/604,504 2000-06-27

Publications (2)

Publication Number Publication Date
RU2001117942A true RU2001117942A (en) 2003-03-27
RU2210447C2 RU2210447C2 (en) 2003-08-20

Family

ID=24419863

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2001117942/02A RU2210447C2 (en) 2000-06-27 2001-06-26 Bearing device for rolling roll journal mounted with possibility of rotation in stand of rolling mill

Country Status (10)

Country Link
US (1) US6250120B1 (en)
EP (1) EP1166908A3 (en)
JP (1) JP2002059206A (en)
KR (1) KR100421158B1 (en)
CN (1) CN1330987A (en)
BR (1) BR0102584A (en)
CA (1) CA2350007A1 (en)
MX (1) MXPA01006583A (en)
RU (1) RU2210447C2 (en)
TW (1) TW495395B (en)

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WO2009077871A2 (en) * 2007-10-31 2009-06-25 Corts Engineering Gmbh Linear bearing plate for rolling mill
DE102010049364A1 (en) 2009-10-27 2011-04-28 Sms Siemag Ag Hydraulic adjusting device for holding and adjusting component, has cylinder and hydraulically adjustable piston with recess, where piston is guided inside cylinder on inner cylinder-lateral area
CN102145347B (en) * 2010-12-23 2013-02-13 中海石油金洲管道有限公司 Multifunctional roll mounting device
DE102012224511A1 (en) * 2012-12-28 2014-07-03 Sms Siemag Ag Chock for storing a roll in a roll stand
CN103056166A (en) * 2013-02-19 2013-04-24 中冶赛迪工程技术股份有限公司 Adaptive roller group
DE102015223676A1 (en) * 2015-07-31 2017-02-02 Sms Group Gmbh Roll stand for rolling rolling stock
JP7055681B2 (en) * 2018-03-30 2022-04-18 住友重機械工業株式会社 Injection molding machine
CN108543817B (en) * 2018-05-31 2024-04-16 中铝铝箔有限公司 Rolling mill
KR102318543B1 (en) * 2019-07-29 2021-10-29 주식회사 포스코 Chock pressure block assembly

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