ATE229381T1 - Hülsenloser freitragender antrieb zur anwendung hoher drehmomente - Google Patents

Hülsenloser freitragender antrieb zur anwendung hoher drehmomente

Info

Publication number
ATE229381T1
ATE229381T1 AT97305997T AT97305997T ATE229381T1 AT E229381 T1 ATE229381 T1 AT E229381T1 AT 97305997 T AT97305997 T AT 97305997T AT 97305997 T AT97305997 T AT 97305997T AT E229381 T1 ATE229381 T1 AT E229381T1
Authority
AT
Austria
Prior art keywords
sleeveless
free
mill roll
applying high
high torques
Prior art date
Application number
AT97305997T
Other languages
English (en)
Inventor
Mario Fabris
Original Assignee
Mario Fabris
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 Mario Fabris filed Critical Mario Fabris
Application granted granted Critical
Publication of ATE229381T1 publication Critical patent/ATE229381T1/de

Links

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
    • B21B27/035—Rolls for bars, rods, rounds, tubes, wire or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/02—Chucks
    • B23B31/10—Chucks characterised by the retaining or gripping devices or their immediate operating means
    • B23B31/117—Retention by friction only, e.g. using springs, resilient sleeves, tapers
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23B—TURNING; BORING
    • B23B31/00—Chucks; Expansion mandrels; Adaptations thereof for remote control
    • B23B31/40—Expansion mandrels
    • 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
    • F16D1/0805—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 due to deformation of a resilient body or a body of fluid
    • 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
    • F16D1/087—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 other loading elements in the hub or 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
    • F16D1/09—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 due to axial loading of at least one pair of conical surfaces
    • F16D1/093—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 due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping
    • F16D1/097—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 due to axial loading of at least one pair of conical surfaces using one or more elastic segmented conical rings forming at least one of the conical surfaces, the rings being expanded or contracted to effect clamping with clamping effected by ring expansion only, e.g. with an expanded ring located between hub and shaft
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21B—ROLLING OF METAL
    • B21B13/00—Metal-rolling stands, i.e. an assembly composed of a stand frame, rolls, and accessories
    • B21B13/005—Cantilevered roll stands

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Physics & Mathematics (AREA)
  • Geometry (AREA)
  • Fluid Mechanics (AREA)
  • Reduction Rolling/Reduction Stand/Operation Of Reduction Machine (AREA)
AT97305997T 1995-11-27 1997-08-07 Hülsenloser freitragender antrieb zur anwendung hoher drehmomente ATE229381T1 (de)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
US08/562,743 US5700233A (en) 1995-11-27 1995-11-27 Sleeveless cantilever drive for high torque applications
CA002201995A CA2201995C (en) 1995-11-27 1997-04-07 Sleeveless cantilever drive for high torque applications
EP97305997A EP0895818B1 (de) 1995-11-27 1997-08-07 Hülsenloser freitragender Antrieb zur Anwendung hoher Drehmomente

Publications (1)

Publication Number Publication Date
ATE229381T1 true ATE229381T1 (de) 2002-12-15

Family

ID=27170328

Family Applications (1)

Application Number Title Priority Date Filing Date
AT97305997T ATE229381T1 (de) 1995-11-27 1997-08-07 Hülsenloser freitragender antrieb zur anwendung hoher drehmomente

Country Status (4)

Country Link
US (1) US5700233A (de)
EP (1) EP0895818B1 (de)
AT (1) ATE229381T1 (de)
CA (1) CA2201995C (de)

Families Citing this family (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5934131A (en) * 1998-08-10 1999-08-10 Morgan Construction Company Overhung roll assembly
US6526795B1 (en) * 2000-05-09 2003-03-04 Mario Fabris Expanding spline drive for high torque
ATE387971T1 (de) * 2001-12-11 2008-03-15 Mario Fabris Antriebswelle mit in zwei stufen arbeitender spannvorrichtung
US20070051154A1 (en) * 2005-09-06 2007-03-08 Mario Fabris Reaction force expanding and clamping device
US9334890B2 (en) 2012-01-24 2016-05-10 Kennametal India Limited Hardmetal roll clamping system onto the shaft and the method thereof
JP5917381B2 (ja) * 2012-12-04 2016-05-11 住友重機械工業株式会社 軸の連結構造
SE1551222A1 (en) * 2015-09-23 2017-03-24 Etp Trans Ab Hydraulic clamping device, system comprising such device andmethod of interconnecting a hub and a shaft

Family Cites Families (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE660546C (de) * 1935-06-18 1938-05-28 Wilhelm Stieber Dr Ing Loesbare Klemmverbindung zur Verbindung zweier mit Gleitflaechen aufeinandersitzender Koerper
BE441456A (de) * 1940-04-01
BE534854A (de) * 1953-10-20
DE1752037A1 (de) * 1968-03-23 1971-05-13 Demag Ag Walzscheibenbefestigung auf fliegend gelagerten Wellenzapfen von Drahtwalzgeruesten
DE1811614C3 (de) * 1968-11-29 1975-03-06 Demag Ag, 4100 Duisburg Walzscheibenbefestigung für Draht-, Streckreduzler-Walzwerke und dergleichen Walzwerksmaschinen
GB1298065A (en) * 1968-12-10 1972-11-29 British Iron Steel Research Rolling mill work roll assemblies
US3825167A (en) * 1972-12-26 1974-07-23 A Komorek Expanding mandrel or chuck
US4386566A (en) * 1980-10-06 1983-06-07 Mosstype Corporation Mandrel assembly for demountable printing cylinder
US4531847A (en) * 1983-11-28 1985-07-30 The United States Of America As Represented By The Secretary Of The Army Shaft-mounted equipments
US4846007A (en) * 1986-07-03 1989-07-11 Weyer Paul P Fluid-power device using axially offset rollers
US4838103A (en) * 1986-07-03 1989-06-13 Weyer Paul P Fluid-power device with rollers
US4741250A (en) * 1984-01-30 1988-05-03 Weyer Paul P Fluid-power device using rollers
JPS61149615A (ja) * 1984-12-24 1986-07-08 Masanori Mochizuki 回転体固定方法
DE3543672A1 (de) * 1985-12-11 1987-06-19 Voith Gmbh J M Kupplung zwischen einer welle und einer nabe
DE9014728U1 (de) * 1990-10-24 1992-02-20 Kark, Uwe, 2104 Hamburg Walze für ein Walzgerüst mit einem auswechselbaren Walzring und einem geteilten Walzenkörper
US5556114A (en) * 1995-06-20 1996-09-17 Fabris; Mario Hydraulic expanding and contracting mandrel

Also Published As

Publication number Publication date
US5700233A (en) 1997-12-23
EP0895818A1 (de) 1999-02-10
CA2201995A1 (en) 1998-10-07
CA2201995C (en) 2001-08-28
EP0895818B1 (de) 2002-12-11

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