UA34404C2 - Inlet roll-type box (its variants) - Google Patents

Inlet roll-type box (its variants)

Info

Publication number
UA34404C2
UA34404C2 UA2000063187A UA2000063187A UA34404C2 UA 34404 C2 UA34404 C2 UA 34404C2 UA 2000063187 A UA2000063187 A UA 2000063187A UA 2000063187 A UA2000063187 A UA 2000063187A UA 34404 C2 UA34404 C2 UA 34404C2
Authority
UA
Ukraine
Prior art keywords
roller
axle
bushing
opening
box
Prior art date
Application number
UA2000063187A
Inventor
Volodymyr Pavlovych Aleksieiev
Hennadii Yakovych Akimov
Yurii Antonovych Darda
Leonid Oleksandrovy Petrusenko
Eduard Viktorovych Chaika
Original Assignee
Ltd Liability Company Res And
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 Ltd Liability Company Res And filed Critical Ltd Liability Company Res And
Priority to UA2000063187A priority Critical patent/UA34404C2/en
Priority to MDA20020061A priority patent/MD2002G2/en
Priority to PL01357384A priority patent/PL357384A1/en
Priority to PCT/UA2001/000007 priority patent/WO2001091935A1/en
Priority to RU2002104154/02A priority patent/RU2220800C2/en
Priority to AU48999/01A priority patent/AU4899901A/en
Publication of UA34404C2 publication Critical patent/UA34404C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B39/00—Arrangements for moving, supporting, or positioning work, or controlling its movement, combined with or arranged in, or specially adapted for use in connection with, metal-rolling mills
    • B21B39/14—Guiding, positioning or aligning work
    • B21B39/16—Guiding, positioning or aligning work immediately before entering or after leaving the pass
    • B21B39/165—Guides or guide rollers for rods, bars, rounds, tubes ; Aligning guides

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Metal Rolling (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

The roller unit of inlet roll-type box (variants) is used in the design of rolling mills, predominantly for the finishing stands of section or wire mill. The box contains housing, in which are placed the roller holders with rollers mounted on the axle with the help of the bearings. Roller holders are equipped with longitudinal, and the axle - with axial and transverse channels connected between them. According to the first variant the roller and axle are prefabricated. The roller is made from symmetrically located hubs made from alloy on the basis of light metals forming a groove at junction over the external surface. The ring with caliber is mounted in the groove, said ring is made from wear-resistant material, thickness of which is equal to the width of the caliber. The bushing is mounted in the opening of the hubs. Axle is additionally equipped with bushing with an opening connected with the transverse opening on the axle. Furthermore, ceramic washers are mounted between the ends of roller and the roller holders. Bushings are made from high-strength technical ceramics and will form a slide bearing. In this case, the component parts of the roller and axle are rigidly fastened between them by glue, for example, epoxy adhesive. According to the second version of invention, the axle of inlet roller box instead of bushing on the generatrix of surface is equipped with a diamond-like layer on the basis of carbon.
UA2000063187A 2000-06-02 2000-06-02 Inlet roll-type box (its variants) UA34404C2 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
UA2000063187A UA34404C2 (en) 2000-06-02 2000-06-02 Inlet roll-type box (its variants)
MDA20020061A MD2002G2 (en) 2000-06-02 2001-03-19 Roller inlet box (variants)
PL01357384A PL357384A1 (en) 2000-06-02 2001-03-19 Leading in roller box (variants)
PCT/UA2001/000007 WO2001091935A1 (en) 2000-06-02 2001-03-19 Leading in roller box (variants)
RU2002104154/02A RU2220800C2 (en) 2000-06-02 2001-03-19 Entry roller box (its variants)
AU48999/01A AU4899901A (en) 2000-06-02 2001-03-19 Leading in roller box (variants)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
UA2000063187A UA34404C2 (en) 2000-06-02 2000-06-02 Inlet roll-type box (its variants)

Publications (1)

Publication Number Publication Date
UA34404C2 true UA34404C2 (en) 2004-06-15

Family

ID=34390967

Family Applications (1)

Application Number Title Priority Date Filing Date
UA2000063187A UA34404C2 (en) 2000-06-02 2000-06-02 Inlet roll-type box (its variants)

Country Status (6)

Country Link
AU (1) AU4899901A (en)
MD (1) MD2002G2 (en)
PL (1) PL357384A1 (en)
RU (1) RU2220800C2 (en)
UA (1) UA34404C2 (en)
WO (1) WO2001091935A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITMI20060919A1 (en) * 2006-05-10 2007-11-11 Danieli Off Mecc BEARING-ROLLER GUIDE GROUP FOR LAMINATION SYSTEMS, AND ITS HELP BOX
MD4132C1 (en) * 2010-12-13 2012-05-31 Государственный Университет Молд0 Di(µ-S)-bis{chloro-[phenyl(pyridine-2-yl)methanone-thiosemicarbazonato(1-)]-copper} manifesting the property of inhibiting the proliferation of mammary cancer T-47D cells

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
SU294658A1 (en) * 1969-11-03 1971-02-04 Чел бинский политехнический институт Roller box - a body with slide and levers supported rollers
SE373762B (en) * 1972-06-07 1975-02-17 Morgaardshammar Ab
SU407602A1 (en) * 1972-07-28 1973-12-10 INTRODUCTION ROLLER BOX
SU958001A1 (en) * 1977-03-21 1982-09-15 Предприятие П/Я М-5481 Entry roller box
US4373367A (en) * 1979-10-01 1983-02-15 Mario Fabris Roller entry guides for rod mills
SU1570815A1 (en) * 1987-12-31 1990-06-15 Челябинский Политехнический Институт Им.Ленинского Комсомола Roll fitting of working stands with four-high pass
JP2997824B2 (en) * 1991-09-12 2000-01-11 光洋精工株式会社 Bearing lubrication device

Also Published As

Publication number Publication date
MD2002G2 (en) 2003-03-31
RU2220800C2 (en) 2004-01-10
WO2001091935A1 (en) 2001-12-06
MD2002F2 (en) 2002-09-30
PL357384A1 (en) 2004-07-26
AU4899901A (en) 2001-12-11
MD20020061A (en) 2002-05-31

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