ES2139439T3 - Dispositivo de fijacion utilizable con ejes o tubos. - Google Patents

Dispositivo de fijacion utilizable con ejes o tubos.

Info

Publication number
ES2139439T3
ES2139439T3 ES97902489T ES97902489T ES2139439T3 ES 2139439 T3 ES2139439 T3 ES 2139439T3 ES 97902489 T ES97902489 T ES 97902489T ES 97902489 T ES97902489 T ES 97902489T ES 2139439 T3 ES2139439 T3 ES 2139439T3
Authority
ES
Spain
Prior art keywords
collar
ring
shaft
axles
tubes
Prior art date
Legal status (The legal status 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 status listed.)
Expired - Lifetime
Application number
ES97902489T
Other languages
English (en)
Inventor
George Swinley
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
NSK European Technology Co Ltd
RHP Bearings Ltd
Original Assignee
NSK European Technology Co Ltd
RHP Bearings Ltd
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 NSK European Technology Co Ltd, RHP Bearings Ltd filed Critical NSK European Technology Co Ltd
Application granted granted Critical
Publication of ES2139439T3 publication Critical patent/ES2139439T3/es
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • 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
    • F16D1/0817—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 rotation along an eccentric surface, e.g. arcuate wedging elements
    • 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
    • F16D1/0847—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 a radial screw
    • 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
    • F16C19/00—Bearings with rolling contact, for exclusively rotary movement
    • F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
    • F16C19/04—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly
    • F16C19/06—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for radial load mainly with a single row or balls
    • 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
    • F16C2226/00—Joining parts; Fastening; Assembling or mounting parts
    • F16C2226/50—Positive connections
    • F16C2226/60—Positive connections with threaded parts, e.g. bolt and nut connections
    • 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
    • F16C23/00—Bearings for exclusively rotary movement adjustable for aligning or positioning
    • F16C23/06—Ball or roller bearings
    • F16C23/08—Ball or roller bearings self-adjusting
    • F16C23/082—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface
    • F16C23/084—Ball or roller bearings self-adjusting by means of at least one substantially spherical surface sliding on a complementary spherical surface
    • 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
    • F16C35/067—Fixing them in a housing

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transmission Devices (AREA)
  • Quick-Acting Or Multi-Walled Pipe Joints (AREA)
  • Clamps And Clips (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Mutual Connection Of Rods And Tubes (AREA)
  • Orthopedics, Nursing, And Contraception (AREA)
  • Replacement Of Web Rolls (AREA)

Abstract

LA INVENCION SE REFIERE A UN DISPOSITIVO DE BLOQUEO PARA AMORDAZAR A UN EJE (10) QUE CONSTA DE UN COLLARIN (19) Y UN ANILLO (3, 17) ACOPLADOS SOBRE EL EJE (10). EL COLLARIN (19) TIENE UNA PARED EXTREMA (25) Y UNA ZONA AXIAL (18) QUE SE PROLONGA SOBRE LA SUPERFICIE DE CONTACTO, EXTERIOR E INCLINADA (20), DEL ANILLO (13, 17). EL ANILLO (13, 17).Y LA PARED EXTREMA DEL COLLARIN (25) TIENEN UNAS SUPERFICIES INTERIORES (9, 22) ENCARADAS A LA SUPERFICIE EXTERIOR DEL EJE (10), QUE SE HALLAN SEPARADAS POR LAS SUPERFICIES RADIALES DESLIZANTES (50) DEL COLLARIN (19) Y DEL ANILLO (13, 17). UNOS ELEMENTOS, ROSCADOS (21), INSTALADOS EN AGUJEROS FILETEADOS (6) EN LA ZONA AXIAL (18) DEL COLLARIN (19), SE PUEDEN APRETAR CONTRA LA SUPERFICIE EXTERIOR (20) DEL ANILLO (13, 17) PARA HACER QUE LAS ZONAS DE CONTACTO (24, 26) DE LAS SUPERFICIES INTERIORES (9, 22) EJERZAN UNA FUERZA DE MORDAZA SOBRE EL EJE (10), EN POSICIONES DIAMETRALMENTE OPUESTAS. LOS ELEMENTOS FILETEADOS (21) Y LOS AGUJEROS (6) ADOPTAN DISPOSICIONES NO RADIALES EN RELACION CON EL EJE DE GIRO (P).
ES97902489T 1996-02-06 1997-02-06 Dispositivo de fijacion utilizable con ejes o tubos. Expired - Lifetime ES2139439T3 (es)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
GBGB9602340.3A GB9602340D0 (en) 1996-02-06 1996-02-06 Locking device for use with shafts or tubes

Publications (1)

Publication Number Publication Date
ES2139439T3 true ES2139439T3 (es) 2000-02-01

Family

ID=10788172

Family Applications (1)

Application Number Title Priority Date Filing Date
ES97902489T Expired - Lifetime ES2139439T3 (es) 1996-02-06 1997-02-06 Dispositivo de fijacion utilizable con ejes o tubos.

Country Status (12)

Country Link
EP (1) EP0877868B1 (es)
JP (1) JP3984291B2 (es)
CN (1) CN1098424C (es)
AT (1) ATE186768T1 (es)
AU (1) AU708944B2 (es)
CA (1) CA2244068C (es)
DE (1) DE69700808T2 (es)
ES (1) ES2139439T3 (es)
GB (2) GB9602340D0 (es)
GR (1) GR3031898T3 (es)
PT (1) PT877868E (es)
WO (1) WO1997029293A1 (es)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN110319113B (zh) * 2019-07-06 2020-10-16 蚌埠飞宇轴承有限公司 一种轴承

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2739830A (en) * 1951-02-23 1956-03-27 Dodge Mfg Corp Shaft collars
US3598432A (en) * 1969-10-20 1971-08-10 Designatronics Inc Hub clamp
EP0088589A1 (en) * 1982-03-10 1983-09-14 Eaton Corporation Mounting shaft and adaptor for viscous coupling
DE3804655A1 (de) * 1988-02-15 1989-08-24 Skf Bewegungstechnik Gmbh Vorrichtung zur formschluessigen befestigung
DE3822472A1 (de) * 1988-07-02 1990-01-04 Neuweg Fertigung Gmbh Radialwaelzlager
US5269118A (en) * 1992-07-14 1993-12-14 Continental White Cap, Inc. Shaft locking device
GB9319880D0 (en) * 1993-09-27 1993-11-10 Rhp Bearings Ltd Locking device for use with shafts of tubes

Also Published As

Publication number Publication date
GB2310027B (en) 1998-05-06
CN1215454A (zh) 1999-04-28
AU708944B2 (en) 1999-08-19
WO1997029293A1 (en) 1997-08-14
PT877868E (pt) 2000-05-31
CN1098424C (zh) 2003-01-08
AU1612197A (en) 1997-08-28
CA2244068A1 (en) 1997-08-14
ATE186768T1 (de) 1999-12-15
GB2310027A (en) 1997-08-13
DE69700808T2 (de) 2000-07-20
JP2000504814A (ja) 2000-04-18
CA2244068C (en) 2002-06-11
GB9602340D0 (en) 1996-04-03
GB9702421D0 (en) 1997-03-26
EP0877868A1 (en) 1998-11-18
EP0877868B1 (en) 1999-11-17
DE69700808D1 (de) 1999-12-23
JP3984291B2 (ja) 2007-10-03
GR3031898T3 (en) 2000-02-29
HK1002289A1 (en) 1998-08-14

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