RU2005107697A - Роликовое зажимное устройство - Google Patents

Роликовое зажимное устройство Download PDF

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Publication number
RU2005107697A
RU2005107697A RU2005107697/02A RU2005107697A RU2005107697A RU 2005107697 A RU2005107697 A RU 2005107697A RU 2005107697/02 A RU2005107697/02 A RU 2005107697/02A RU 2005107697 A RU2005107697 A RU 2005107697A RU 2005107697 A RU2005107697 A RU 2005107697A
Authority
RU
Russia
Prior art keywords
ring
roller
split
supported
shaft
Prior art date
Application number
RU2005107697/02A
Other languages
English (en)
Other versions
RU2289486C2 (ru
Inventor
Уве КАРК (DE)
Уве КАРК
Original Assignee
Карк Аг (De)
Карк Аг
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 Карк Аг (De), Карк Аг filed Critical Карк Аг (De)
Publication of RU2005107697A publication Critical patent/RU2005107697A/ru
Application granted granted Critical
Publication of RU2289486C2 publication Critical patent/RU2289486C2/ru

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B27/00—Rolls, roll alloys or roll fabrication; Lubricating, cooling or heating rolls while in use
    • B21B27/02—Shape or construction of rolls
    • B21B27/03—Sleeved rolls
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C13/00—Rolls, drums, discs, or the like; Bearings or mountings therefor
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16D—COUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D1/00—Couplings for rigidly connecting two coaxial shafts or other movable machine elements
    • F16D1/06—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end
    • F16D1/08—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key
    • F16D1/0852—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft
    • F16D1/0858—Couplings for rigidly connecting two coaxial shafts or other movable machine elements for attachment of a member on a shaft or on a shaft-end with clamping hub; with hub and longitudinal key with radial clamping between the mating surfaces of the hub and shaft due to the elasticity of the hub (including shrink fits)
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49544—Roller making
    • Y10T29/49547—Assembling preformed components
    • Y10T29/49556—Work contacting surface element assembled to end support members
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10T—TECHNICAL SUBJECTS COVERED BY FORMER US CLASSIFICATION
    • Y10T29/00—Metal working
    • Y10T29/49—Method of mechanical manufacture
    • Y10T29/49826—Assembling or joining
    • Y10T29/49863—Assembling or joining with prestressing of part
    • Y10T29/49865—Assembling or joining with prestressing of part by temperature differential [e.g., shrink fit]

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Unwinding Webs (AREA)
  • Pistons, Piston Rings, And Cylinders (AREA)
  • Braking Arrangements (AREA)
  • Gyroscopes (AREA)
  • Rolling Contact Bearings (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Friction Gearing (AREA)

Claims (4)

1. Роликовое устройство, включающее вал (1) ролика и по меньшей мере одно кольцо (2) ролика, зажатое между двумя кольцевыми опорами (4, 5), из которых по меньшей мере одна (5) может быть удалена, отличающееся тем, что эта сменная опора (5) образована разъемным кольцом, которое поддерживается на втулке (15) вала, части которого (16a, 16b) поддерживаются сжатым фиксирующим кольцом (19, 21), окружающим его.
2. Роликовое устройство по п.1, отличающееся тем, что фиксирующее кольцо подвергается предварительной нагрузке, в частности сжимается.
3. Роликовое устройство по п.1 или 2, отличающееся тем, что внешний диаметр втулки (15) вала является меньшим, чем внутренний диаметр кольца (2) ролика.
4. Роликовое устройство по п.1 или 2, отличающееся тем, что разъемное кольцо (16) обеспечивает поворот первой упорной поверхности (18) к кольцу (2), которое прилегает к стороне с кольцом ролика, при этом первая упорная поверхность (18) имеет первый средний радиус (24), разъемное кольцо (16) обеспечивает поворот первой упорной поверхности (25) к втулке (15) вала, при этом эта вторая упорная поверхность (25) имеет второй средний радиус (26), разъемное кольцо (16) имеет внутреннюю поверхность (27), которая поддерживается на валу (1) и имеет границу (28), отдаленную от кольца ролика, фиксирующее кольцо (19) подпирает разъемное кольцо (16) посредством внутренней поверхности (29), которая имеет границу (30), близкую к кольцу ролика, причем аксиальное параллельное измеренное расстояние (32) между границей (28), отдаленной от кольца ролика и границей (30), близкой к кольцу ролика, по меньшей мере, равно трем четвертям разницы (33) между первым и вторым средними радиусами (24, 26).
RU2005107697/02A 2002-08-21 2003-08-20 Роликовое зажимное устройство RU2289486C2 (ru)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE20212838.5 2002-08-21
DE20212838U DE20212838U1 (de) 2002-08-21 2002-08-21 Ringhalterung für Walzring

Publications (2)

Publication Number Publication Date
RU2005107697A true RU2005107697A (ru) 2005-08-27
RU2289486C2 RU2289486C2 (ru) 2006-12-20

Family

ID=7974290

Family Applications (1)

Application Number Title Priority Date Filing Date
RU2005107697/02A RU2289486C2 (ru) 2002-08-21 2003-08-20 Роликовое зажимное устройство

Country Status (13)

Country Link
US (1) US6685611B1 (ru)
EP (1) EP1530507B1 (ru)
JP (1) JP4125286B2 (ru)
KR (1) KR100863654B1 (ru)
CN (1) CN1305591C (ru)
AT (1) ATE327055T1 (ru)
AU (1) AU2003260435A1 (ru)
BR (1) BR0313659B1 (ru)
DE (2) DE20212838U1 (ru)
HK (1) HK1083012A1 (ru)
MX (1) MXPA05002037A (ru)
RU (1) RU2289486C2 (ru)
WO (1) WO2004018119A1 (ru)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100578468B1 (ko) * 2004-05-20 2006-05-10 대한동방 주식회사 단열 롤
US8490064B2 (en) * 2004-05-21 2013-07-16 Oracle International Corporation Hierarchical debug
US7257387B2 (en) * 2004-06-30 2007-08-14 At&T Intellectual Property, Inc. Method and system for emergency control of a voice/data communications device
DE602006006111D1 (de) * 2005-06-17 2009-05-20 Sandvik Intellectual Property Walze
SE528850C2 (sv) * 2005-06-17 2007-02-27 Sandvik Intellectual Property Vals samt distansring med kraftöverförande ändyta
SE528856C2 (sv) * 2005-06-17 2007-02-27 Sandvik Intellectual Property Vals, valsring samt förfarande för tillverkning av vals där valsringen är vridstyvt förbunden med valsaxel
US8549753B2 (en) * 2009-05-14 2013-10-08 Corning Incorporated Methods of manufacturing a modular pulling roll
CN101829684A (zh) * 2010-04-30 2010-09-15 天津钢管集团股份有限公司 连轧机轧辊热装工艺方法
CN102151718A (zh) * 2010-12-02 2011-08-17 沈阳重型机械集团有限责任公司 型钢矫直机多辊环同时快速对正锁紧装置
US9334890B2 (en) 2012-01-24 2016-05-10 Kennametal India Limited Hardmetal roll clamping system onto the shaft and the method thereof
CN104289521B (zh) * 2014-08-20 2016-05-25 山西太钢不锈钢股份有限公司 一种扭转轧辊的成形方法

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US3577619A (en) * 1969-05-12 1971-05-04 Sandvikens Jernverks Ab Method of manufacturing composite hardmetal rolls
DE2528157C2 (de) * 1975-01-23 1984-01-12 Cylcarb S.A., Mamer Zusammengesetzte Walze aus einem Walzenkern und einer auf den Kern aufziehbaren Umkleidung
US4008598A (en) * 1975-11-13 1977-02-22 Asko, Inc. Work reducing
US4019824A (en) * 1976-02-03 1977-04-26 Percy Vernon L Positive ring retaining system
US4274185A (en) * 1977-07-05 1981-06-23 Sumitomo Electric Industries, Ltd. Roll assembly for use in rolling a wire rod
US4399598A (en) * 1981-03-06 1983-08-23 Ppg Industries, Inc. Ceramic rolls with metal end caps
JPS5935816A (ja) 1982-08-23 1984-02-27 Hitachi Metals Ltd 組立式ロ−ル
US4622730A (en) * 1984-03-30 1986-11-18 Rolf Steinbock Apparatus to mechanically stress a bolt-type fastener
USRE33490E (en) * 1984-03-30 1990-12-18 Apparatus to mechanically stress a bolt-type fastener
JPS632509A (ja) * 1986-06-19 1988-01-07 Mitsubishi Metal Corp 圧延ロ−ル
GB2210429A (en) * 1987-09-30 1989-06-07 Matsumoto Kokan Co Ltd Lock nut
DE8806968U1 (de) * 1988-05-27 1988-07-28 Kark, Uwe, 2104 Hamburg Walzvorrichtung bestehend aus einer Welle und mindestens einem darauf angeordneten Walzring
US5366331A (en) * 1993-02-10 1994-11-22 General Electric Company Shape memory lock fastener
JP3198877B2 (ja) * 1995-07-24 2001-08-13 三菱マテリアル株式会社 簡易クランプ式圧延ロール

Also Published As

Publication number Publication date
MXPA05002037A (es) 2005-06-03
US6685611B1 (en) 2004-02-03
WO2004018119A8 (de) 2005-03-17
EP1530507B1 (de) 2006-05-24
JP4125286B2 (ja) 2008-07-30
CN1305591C (zh) 2007-03-21
AU2003260435A1 (en) 2004-03-11
RU2289486C2 (ru) 2006-12-20
ATE327055T1 (de) 2006-06-15
KR20050038015A (ko) 2005-04-25
EP1530507A1 (de) 2005-05-18
KR100863654B1 (ko) 2008-10-15
DE20212838U1 (de) 2002-12-12
HK1083012A1 (en) 2006-06-23
BR0313659A (pt) 2005-06-14
BR0313659B1 (pt) 2011-12-27
CN1675007A (zh) 2005-09-28
WO2004018119A1 (de) 2004-03-04
DE50303498D1 (de) 2006-06-29
JP2005535853A (ja) 2005-11-24

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Legal Events

Date Code Title Description
PC41 Official registration of the transfer of exclusive right

Effective date: 20140319

MM4A The patent is invalid due to non-payment of fees

Effective date: 20160821