SU1772953A1 - Support of the roll - Google Patents

Support of the roll

Info

Publication number
SU1772953A1
SU1772953A1 SU4858173/27A SU4858173A SU1772953A1 SU 1772953 A1 SU1772953 A1 SU 1772953A1 SU 4858173/27 A SU4858173/27 A SU 4858173/27A SU 4858173 A SU4858173 A SU 4858173A SU 1772953 A1 SU1772953 A1 SU 1772953A1
Authority
SU
USSR - Soviet Union
Prior art keywords
distance
nut
roll
distance nut
rings
Prior art date
Application number
SU4858173/27A
Other languages
Russian (ru)
Inventor
В.Д. Плахтин
И.А. Бобух
И.Г. Волченков
А.В. Литвинов
А.А. Бобров
Ю.М. Каракин
Original Assignee
Всесоюзный Заочный Политехнический Институт
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 Всесоюзный Заочный Политехнический Институт filed Critical Всесоюзный Заочный Политехнический Институт
Priority to SU4858173/27A priority Critical patent/SU1772953A1/en
Application granted granted Critical
Publication of SU1772953A1 publication Critical patent/SU1772953A1/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B31/00—Rolling stand structures; Mounting, adjusting, or interchanging rolls, roll mountings, or stand frames
    • B21B31/07—Adaptation of roll neck bearings

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

FIELD: metallurgy. SUBSTANCE: device has bearing, internal race of which comprises unit for axial fixing on the neck of the roll. The unit has distance sleeve, shaped key, half-rings, distance nut with slots and conical recess. External surfaces of half-rings are of conical shape and installed in the conical recess of the distance nut. Distance nut is mounted on the distance sleeve, shaped key being installed in the slot of distance nut and in the key way of the roll neck. EFFECT: enhanced reliability due to elimination of turning through of the distance nut. 1 dwg
SU4858173/27A 1990-08-09 1990-08-09 Support of the roll SU1772953A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
SU4858173/27A SU1772953A1 (en) 1990-08-09 1990-08-09 Support of the roll

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SU4858173/27A SU1772953A1 (en) 1990-08-09 1990-08-09 Support of the roll

Publications (1)

Publication Number Publication Date
SU1772953A1 true SU1772953A1 (en) 1995-01-20

Family

ID=60520154

Family Applications (1)

Application Number Title Priority Date Filing Date
SU4858173/27A SU1772953A1 (en) 1990-08-09 1990-08-09 Support of the roll

Country Status (1)

Country Link
SU (1) SU1772953A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2618991C2 (en) * 2011-09-28 2017-05-11 ПРАЙМЕТАЛЗ ТЕКНОЛОДЖИЗ ЮЭсЭй ЭлЭлСи Roll neck seal of roll mill stand
RU210176U1 (en) * 2021-11-29 2022-03-31 Акционерное общество "ЕВРАЗ Нижнетагильский металлургический комбинат" (АО "ЕВРАЗ НТМК") Braking device for the vertical roll of the universal stand of the rolling mill

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
RU2618991C2 (en) * 2011-09-28 2017-05-11 ПРАЙМЕТАЛЗ ТЕКНОЛОДЖИЗ ЮЭсЭй ЭлЭлСи Roll neck seal of roll mill stand
RU210176U1 (en) * 2021-11-29 2022-03-31 Акционерное общество "ЕВРАЗ Нижнетагильский металлургический комбинат" (АО "ЕВРАЗ НТМК") Braking device for the vertical roll of the universal stand of the rolling mill

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