MD1941F2 - Roller inlet box - Google Patents

Roller inlet box Download PDF

Info

Publication number
MD1941F2
MD1941F2 MDA20010356A MD20010356A MD1941F2 MD 1941 F2 MD1941 F2 MD 1941F2 MD A20010356 A MDA20010356 A MD A20010356A MD 20010356 A MD20010356 A MD 20010356A MD 1941 F2 MD1941 F2 MD 1941F2
Authority
MD
Moldova
Prior art keywords
box
roller
construction
inlet box
pass
Prior art date
Application number
MDA20010356A
Other languages
Romanian (ro)
Other versions
MD20010356A (en
MD1941G2 (en
Inventor
Mikhail Antonovich Babenko
Jury Antonovich Darda
Leonid Alexandrovic Petrusenko
Vladimir Pavlovich Alexeev
Vladimir Evgenievic Kovtunenko
Original Assignee
Scient And Production Entpr Et
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 Scient And Production Entpr Et filed Critical Scient And Production Entpr Et
Publication of MD20010356A publication Critical patent/MD20010356A/en
Publication of MD1941F2 publication Critical patent/MD1941F2/en
Publication of MD1941G2 publication Critical patent/MD1941G2/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)
  • Metal Rolling (AREA)
  • Nitrogen And Oxygen Or Sulfur-Condensed Heterocyclic Ring Systems (AREA)

Abstract

The roller inlet box refers to rolling and may be used in the construction of rolling mills, mainly for finishing stands of the section or wire mills. Into the box, containing a body, there are installed passes, the internal surfaces of which form a conic inlet, including a working sector and roller holders with roller assemblies.Novelty consists in that each pass is additionally provided with an accessory insert of wear resistant material, placed in the region of the pass working sector.The result consists in increasing 7...10 times the service life of the box with passes of a built-up construction.Claims: 1Fig.: 2
MDA20010356A 2000-02-29 2000-11-20 Roller inlet box MD1941G2 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
UA2000021185A UA34399A (en) 2000-02-29 2000-02-29 Inlet roller box
PCT/UA2000/000041 WO2001064361A1 (en) 2000-02-29 2000-11-20 Leading roller box

Publications (3)

Publication Number Publication Date
MD20010356A MD20010356A (en) 2002-03-31
MD1941F2 true MD1941F2 (en) 2002-06-30
MD1941G2 MD1941G2 (en) 2003-01-31

Family

ID=34390927

Family Applications (1)

Application Number Title Priority Date Filing Date
MDA20010356A MD1941G2 (en) 2000-02-29 2000-11-20 Roller inlet box

Country Status (6)

Country Link
AU (1) AU3071301A (en)
MD (1) MD1941G2 (en)
PL (1) PL351924A1 (en)
RU (1) RU28454U1 (en)
UA (1) UA34399A (en)
WO (1) WO2001064361A1 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102125938A (en) * 2011-02-18 2011-07-20 莱芜钢铁股份有限公司 Adjustable combined sliding guide
CN103272860B (en) * 2013-05-10 2016-08-10 莱芜钢铁集团有限公司 The guide and guards of a kind of fast online replacement wearing plate and application thereof

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE280053C (en) * 1914-11-05 1914-11-05
SU858962A1 (en) * 1980-02-29 1981-08-30 Производственное объединение "Новокраматорский машиностроительный завод" Rolling stand guide
SU971547A1 (en) * 1981-04-01 1982-11-07 Днепропетровский Ордена Трудового Красного Знамени Металлургический Институт Entry guide for rolling stand
SU1069896A1 (en) * 1982-02-05 1984-01-30 Воронежский лесотехнический институт Stand sliding guide
JPS6294087A (en) * 1985-10-19 1987-04-30 Fuji Photo Film Co Ltd Electronic still camera
RU2003394C1 (en) * 1987-05-04 1993-11-30 Борис Александрович Никифоров Entry guide fitting
SU1694272A1 (en) * 1989-09-29 1991-11-30 Челябинский Политехнический Институт Им.Ленинского Комсомола Guide unit
SU1791326A1 (en) * 1990-07-20 1993-01-30 Neftyanoj Nii Tekhn Bezopasnos Gripper pin lock

Also Published As

Publication number Publication date
AU3071301A (en) 2001-09-12
RU28454U1 (en) 2003-03-27
UA34399A (en) 2001-02-15
MD20010356A (en) 2002-03-31
PL351924A1 (en) 2003-06-30
WO2001064361A1 (en) 2001-09-07
MD1941G2 (en) 2003-01-31

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Legal Events

Date Code Title Description
KA4A Patent for invention lapsed due to non-payment of fees (with right of restoration)
MM4A Patent for invention definitely lapsed due to non-payment of fees