GB1452216A - Arrangement for securing a machine element to a shaft - Google Patents

Arrangement for securing a machine element to a shaft

Info

Publication number
GB1452216A
GB1452216A GB246274A GB246274A GB1452216A GB 1452216 A GB1452216 A GB 1452216A GB 246274 A GB246274 A GB 246274A GB 246274 A GB246274 A GB 246274A GB 1452216 A GB1452216 A GB 1452216A
Authority
GB
United Kingdom
Prior art keywords
shaft
angle
sleeve
fitted
conical surface
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
Application number
GB246274A
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.)
Borg Warner Corp
Original Assignee
Borg Warner Corp
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 Borg Warner Corp filed Critical Borg Warner Corp
Publication of GB1452216A publication Critical patent/GB1452216A/en
Expired 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
    • F16D1/09—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
    • F16D1/095—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 contraction only
    • F16D1/096—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 contraction only the ring or rings being located between the shaft and the hub
    • 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
    • F16C35/07—Fixing them on the shaft or housing with interposition of an element
    • F16C35/073—Fixing them on the shaft or housing with interposition of an element between shaft and inner race ring
    • 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
    • F16C2226/10—Force connections, e.g. clamping
    • F16C2226/16—Force connections, e.g. clamping by wedge action, e.g. by tapered or conical parts
    • 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
    • F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
    • F16C33/30—Parts of ball or roller bearings
    • F16C33/58—Raceways; Race rings
    • F16C33/583—Details of specific parts of races
    • F16C33/586—Details of specific parts of races outside the space between the races, e.g. end faces or bore of inner ring

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)
  • Gears, Cams (AREA)
  • Pulleys (AREA)
  • Clamps And Clips (AREA)

Abstract

1452216 Securing hubs to shafts BORGWARNER CORP 18 Jan 1974 [9 Feb 1973] 02462/74 Heading F2U A rotary member 14 is secured to a shaft 10 by means of a split sleeve member 40 which is adjusted axially to obtain a wedging action between an internal truncated conical surface 24 in member 14 and a complementary external conical surface 46 on the sleeve member 40, thereby contracting the latter member on to the shaft, and achieving a locking frictional engagement between the rotary member 14 and the shaft 10, for their rotation together about a common axis. The angle of the conical surfaces is chosen to provide a self-locking arrangement the angle being no greater than an angle whose tangent equals the coefficient of friction, and suitable angles may lie between 2‹ and 10‹. Sleeve 40 is provided with a tapered flange 48, and a split snap ring 50, Fig. 6, may optionally be fitted as a wedge in the gap adjacent to flange 48, as an additional locking device. A second sleeve member 40 may be fitted, as in Fig. 1.
GB246274A 1973-02-09 1974-01-18 Arrangement for securing a machine element to a shaft Expired GB1452216A (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
US33114673A 1973-02-09 1973-02-09

Publications (1)

Publication Number Publication Date
GB1452216A true GB1452216A (en) 1976-10-13

Family

ID=23292799

Family Applications (1)

Application Number Title Priority Date Filing Date
GB246274A Expired GB1452216A (en) 1973-02-09 1974-01-18 Arrangement for securing a machine element to a shaft

Country Status (7)

Country Link
JP (1) JPS5844893B2 (en)
CA (1) CA1004867A (en)
DE (1) DE2406151B2 (en)
FR (1) FR2217588B1 (en)
GB (1) GB1452216A (en)
IT (1) IT1007169B (en)
SE (1) SE398773B (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207216A (en) * 1987-03-23 1989-01-25 Wraxall Engineering Products L A shaft connector
EP0348365A1 (en) * 1988-03-28 1989-12-27 SKF Nova AB Device for securing an antifriction bearing element to a shaft
EP0967404A3 (en) * 1998-06-25 2000-12-06 Skf Mekan Ab Mounting device for a bearing unit

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2514089B2 (en) * 1981-10-06 1986-12-26 Durand Francois HYDRO-MECHANICAL ASSEMBLY OF A HUB ON A SHAFT
JPH0337264Y2 (en) * 1985-01-17 1991-08-07
DE3805702C1 (en) * 1988-02-24 1989-02-16 Pfaff Haushaltmaschinen Gmbh, 7500 Karlsruhe, De
IT1250288B (en) * 1991-08-09 1995-04-07 Skf Ind Spa LOCKING SYSTEM FOR ROLLING BEARING.
FR2708685B1 (en) * 1993-07-29 1995-09-08 Roulements Soc Nouvelle Bearing mounting on a shaft.

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2142574A (en) * 1936-05-29 1939-01-03 Gen Motors Corp Antifriction bearing
US2397703A (en) * 1943-05-14 1946-04-02 Ralph F Stallman Self-locking shaft lock

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2207216A (en) * 1987-03-23 1989-01-25 Wraxall Engineering Products L A shaft connector
EP0348365A1 (en) * 1988-03-28 1989-12-27 SKF Nova AB Device for securing an antifriction bearing element to a shaft
EP0967404A3 (en) * 1998-06-25 2000-12-06 Skf Mekan Ab Mounting device for a bearing unit

Also Published As

Publication number Publication date
FR2217588A1 (en) 1974-09-06
AU6469074A (en) 1975-07-24
CA1004867A (en) 1977-02-08
DE2406151A1 (en) 1974-08-22
IT1007169B (en) 1976-10-30
JPS49112051A (en) 1974-10-25
DE2406151B2 (en) 1976-04-08
SE398773B (en) 1978-01-16
JPS5844893B2 (en) 1983-10-06
FR2217588B1 (en) 1977-03-18

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Legal Events

Date Code Title Description
PS Patent sealed
PCNP Patent ceased through non-payment of renewal fee