RO102307B1 - DISPOZITIV DE îMBINARE RAPIDA A DOUA PIESE DINTRE CARE CEL PUTIN UNA ESTE CILINDRICA - Google Patents

DISPOZITIV DE îMBINARE RAPIDA A DOUA PIESE DINTRE CARE CEL PUTIN UNA ESTE CILINDRICA

Info

Publication number
RO102307B1
RO102307B1 RO126980A RO12698087A RO102307B1 RO 102307 B1 RO102307 B1 RO 102307B1 RO 126980 A RO126980 A RO 126980A RO 12698087 A RO12698087 A RO 12698087A RO 102307 B1 RO102307 B1 RO 102307B1
Authority
RO
Romania
Prior art keywords
journal
bayonet coupling
supporting
clamped
circular groove
Prior art date
Application number
RO126980A
Other languages
English (en)
Other versions
RO102307A2 (ro
Inventor
Beufer Ernst-Oskar
Irle Gerd
Original Assignee
Sms Schloemanu-Siemag Aktiengesallschaft
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 Sms Schloemanu-Siemag Aktiengesallschaft filed Critical Sms Schloemanu-Siemag Aktiengesallschaft
Publication of RO102307B1 publication Critical patent/RO102307B1/ro
Publication of RO102307A2 publication Critical patent/RO102307A2/ro

Links

Classifications

    • 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
    • F16C3/00—Shafts; Axles; Cranks; Eccentrics
    • 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
    • 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
    • F16C13/02—Bearings
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
    • F16C35/06—Mounting or dismounting of ball or roller bearings; Fixing them onto shaft or in housing
    • F16C35/063—Fixing them on the shaft
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B2203/00—Auxiliary arrangements, devices or methods in combination with rolling mills or rolling methods
    • B21B2203/30—Quick or bayonet couplings
    • 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
    • F16C2322/00—Apparatus used in shaping articles
    • F16C2322/12—Rolling apparatus, e.g. rolling stands, rolls
    • 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
    • Y10T29/49815—Disassembling
    • Y10T29/49822—Disassembling by applying force
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53104—Roller or ball bearing
    • 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
    • Y10T29/53—Means to assemble or disassemble
    • Y10T29/53987—Tube, sleeve or ferrule

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Clamps And Clips (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Snaps, Bayonet Connections, Set Pins, And Snap Rings (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Shafts, Cranks, Connecting Bars, And Related Bearings (AREA)
  • Fixing For Electrophotography (AREA)
  • Rolling Contact Bearings (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
  • Bolts, Nuts, And Washers (AREA)
  • Closures For Containers (AREA)
  • Pivots And Pivotal Connections (AREA)

Abstract

Inventia se refera la un dispozitiv de îmbinare rapida dintre doua piese, dintre care cel putin una este cilindrica, folosit, de exemplu, pentru îmbinarea unui fus al unui cilindru de laminor, prevazut cu ocanelura inelara, cu un cilindru interior al unui subansamblu hidraulic de tragere a unor lagaremontate înlegatura cu cilindru de laminor. Dispozitivul, conform inventiei, cuprinde niste semiinele montate într-o canelura inelara a unui fus, apartinând unui cilindru de laminare, dintre care cel putin unul este mentinut în pozitie fixa în raport cu fusul de catre un arcde reglare-plasat într-un locas prevazut în fus care patrunde, partial, într-o capelura practicata într-un prag interior al acestui semiinel, solidarizarea semiinelor fiind facuta cu ajutorul unor suruburi, care sunt fixate în niste nervuri de rezemare longitudinale, de capat, diametral opuse ale semiinelelor aflate în contact, printre care trece un plan de separare al semiinelelor care împreuna au aceeasi lungime pe contur ca si cea a fiecareia dintre niste nervuri de rezemare longitudinale, intermediare, ale semiinelelor între nervurile de rezemare longitudinale, intermediare, si respectiv de capat plasate în dreptul gulerului îngust exterior si care sunt proeminente în sens radial fiind niste spatii libere prin care pot trece nervurile cilindrului interior, în conditiile în care nervurile semiinelelor trec printre niste spatii libere dintre nervurile cilindrului interior, toate nervurile semiinelelor fiind situate pe circumferinta formata prin îmbinarea semiinelelor astfel ca prin rotirea cilindrului interior în raport cu fusul nervurile cilindrului interior sunt situat
RO87126980A 1986-02-21 1987-02-12 Dispozitiv de imbinare rapida a doua piese dintre care cel putin una este cilindrica RO102307A2 (ro)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19863605615 DE3605615A1 (de) 1986-02-21 1986-02-21 Wellenzapfen mit bajonettverschluss, insbesondere zum festlegen des innenzylinders einer hydraulischen abziehvorrichtung fuer walzenlager auf dem walzenzapfen

Publications (2)

Publication Number Publication Date
RO102307B1 true RO102307B1 (ro) 1991-09-30
RO102307A2 RO102307A2 (ro) 1991-10-14

Family

ID=6294636

Family Applications (1)

Application Number Title Priority Date Filing Date
RO87126980A RO102307A2 (ro) 1986-02-21 1987-02-12 Dispozitiv de imbinare rapida a doua piese dintre care cel putin una este cilindrica

Country Status (19)

Country Link
US (1) US4733458A (ro)
EP (1) EP0233596B1 (ro)
JP (1) JPH0745886B2 (ro)
KR (1) KR910002334B1 (ro)
AT (1) ATE46942T1 (ro)
AU (1) AU584269B2 (ro)
BG (1) BG45859A3 (ro)
CS (1) CS268824B2 (ro)
DD (1) DD254629A5 (ro)
DE (2) DE3605615A1 (ro)
ES (1) ES2011024B3 (ro)
GR (1) GR3000268T3 (ro)
HU (1) HU194975B (ro)
PL (1) PL154018B1 (ro)
RO (1) RO102307A2 (ro)
SU (1) SU1574183A3 (ro)
UA (1) UA6007A1 (ro)
YU (1) YU47256B (ro)
ZA (1) ZA871166B (ro)

Families Citing this family (13)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE19605034C1 (de) * 1996-02-05 1997-07-17 Mannesmann Ag Vorrichtung zum lösbaren axialen Festlegen von Lagern
DE19647386A1 (de) * 1996-11-15 1998-05-20 Watlow Electric Gmbh Abziehvorrichtung
DE19717813C1 (de) * 1997-04-17 1998-07-23 Masch Und Werkzeugbau Gmbh Axialfixierring für einen Walzenzapfen einer Walze, Walze für eine Walzeinrichtung, Verwendung wenigstens eines Axialfixierringes
US6415489B1 (en) 1999-07-29 2002-07-09 Morgan Construction Company Hydraulically actuated tool for mounting and dismounting rolling mill roll neck bearings
GB0022813D0 (en) * 2000-09-18 2000-11-01 Hydraulic Tensioning Technolog Fastening apparatus and method
ITMI20011859A1 (it) * 2001-09-04 2003-03-04 Danieli Off Mecc Dispositivo idraulico di montaggio e smontaggio rapido di cuscinetti di cilindri di laminazione e relativo metodo di impiego
DE102006019448A1 (de) * 2006-04-24 2007-10-25 Sms Demag Ag Abziehvorrichtung
US7857522B2 (en) * 2007-01-31 2010-12-28 Siemens Industry, Inc. Rolling mill oil film bearing
US7500374B2 (en) * 2007-04-03 2009-03-10 Morgan Construction Company Apparatus for urging an oil film bearing onto and off of a roll neck in a rolling mill
JP5615129B2 (ja) * 2010-10-21 2014-10-29 三菱重工業株式会社 クランプ装置
JP6606807B2 (ja) * 2017-03-08 2019-11-20 Ｓｍｃ株式会社 軸連結構造及び流体圧装置
DE102018200055A1 (de) * 2018-01-03 2019-07-04 Aktiebolaget Skf Lageranordnung
CN113942762B (zh) * 2020-07-17 2022-12-02 湖南磊鑫新材料科技有限公司 一种重质碳酸钙精粉用储存装置

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE401578C (de) * 1923-02-23 1924-09-08 Richard Hein Vorrichtung zum Befestigen von Waelzlagern auf den Zapfen normaler Walzen
US3383755A (en) * 1967-09-01 1968-05-21 Jerry H. Chmielewski Bearing puller device
CA873614A (en) * 1969-02-24 1971-06-22 E. Kuffner Otto Ball bearing puller
DE2006954C3 (de) * 1970-02-16 1978-10-05 Sack Gmbh, 4000 Duesseldorf Walzenzapfenlager
US3627388A (en) * 1970-09-08 1971-12-14 Morgan Construction Co Hydraulic locking and loosening device for bearing
US3822081A (en) * 1973-03-08 1974-07-02 Morgan Construction Co Axial roll adjustment means
DE2606648C3 (de) * 1976-02-19 1980-01-03 Johann Peffekoever Kg Werkzeugfabrik, 5251 Hartegasse Abziehvorrichtung für Wälzlager, insbesondere für Kegelrollenlager
US4286830A (en) * 1979-09-24 1981-09-01 Morgan Construction Company Combination roll neck and bearing assembly
DE3372728D1 (en) * 1982-03-01 1987-09-03 Robert George Denmeade A ball bearing puller
US4542571A (en) * 1984-03-16 1985-09-24 Sullivan Woodard R Rear axle bearing puller
US4694569A (en) * 1986-04-02 1987-09-22 Colvell William F Bearing extractor

Also Published As

Publication number Publication date
CS268824B2 (en) 1990-04-11
KR870008124A (ko) 1987-09-24
YU47256B (sh) 1995-01-31
DE3605615A1 (de) 1987-08-27
PL154018B1 (en) 1991-06-28
HUT43379A (en) 1987-10-28
JPH0745886B2 (ja) 1995-05-17
RO102307A2 (ro) 1991-10-14
EP0233596A2 (de) 1987-08-26
UA6007A1 (uk) 1994-12-29
BG45859A3 (en) 1989-08-15
US4733458A (en) 1988-03-29
YU24587A (en) 1990-04-30
EP0233596B1 (de) 1989-10-04
DE3760684D1 (en) 1989-11-09
JPS62200020A (ja) 1987-09-03
KR910002334B1 (ko) 1991-04-20
EP0233596A3 (en) 1988-01-13
SU1574183A3 (ru) 1990-06-23
ATE46942T1 (de) 1989-10-15
CS114187A2 (en) 1989-08-14
DD254629A5 (de) 1988-03-02
GR3000268T3 (en) 1991-03-15
ZA871166B (en) 1987-10-28
AU6787187A (en) 1987-08-27
ES2011024B3 (es) 1989-12-16
AU584269B2 (en) 1989-05-18
PL264163A1 (en) 1987-12-28
HU194975B (en) 1988-03-28

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