DE934447C - Securing for ball bearing seats using a resilient mounting ring - Google Patents
Securing for ball bearing seats using a resilient mounting ringInfo
- Publication number
- DE934447C DE934447C DEB25142A DEB0025142A DE934447C DE 934447 C DE934447 C DE 934447C DE B25142 A DEB25142 A DE B25142A DE B0025142 A DEB0025142 A DE B0025142A DE 934447 C DE934447 C DE 934447C
- Authority
- DE
- Germany
- Prior art keywords
- mounting ring
- ball bearing
- bearing seats
- resilient mounting
- securing
- 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
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
- F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
- F16C27/04—Ball or roller bearings, e.g. with resilient rolling bodies
-
- 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
- F16C2226/70—Positive connections with complementary interlocking parts
- F16C2226/74—Positive connections with complementary interlocking parts with snap-fit, e.g. by clips
-
- 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
- F16C35/077—Fixing them on the shaft or housing with interposition of an element between housing and outer 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
- 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
- F16D1/0829—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 loading of both hub and shaft by an intermediate ring or sleeve
- F16D1/0835—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 loading of both hub and shaft by an intermediate ring or sleeve due to the elasticity of the ring or sleeve
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolling Contact Bearings (AREA)
Description
Die Erfindung bezieht sich auf eine Sicherung für federnde Einbauringe zum maßhaltigen Einbau von kugelgelagerten Wellen und Achsen.The invention relates to a fuse for resilient mounting rings for the dimensionally accurate installation of ball-bearing shafts and axles.
Bei Gehäusen; die starken Temperaturschwankungen ausgesetzt sind, bzw. deren Material einer 'stärkeren -Ausdehnung unter dem Einfluß der Wärme unterliegt, wie z. B. bei Leichtmetallgehäusen, ist es üblich, die Kugellager der Wellenlagerung unter Zwischenschaltung von federnden Einbauringen, sogenannten Toleranzringen, einzubauen. Wird eine derart gelagerte Welle ständigen Durchbiegungen oder starken Erschütterungen ausgesetzt, dann kann sich der in einer glatten Gehäusebohrung eingesetzte Toleranzring lose arbeiten und langsam aus seiner Lage im Gehäusesitz wandern.With housings; that are exposed to strong temperature fluctuations, or whose material is subject to greater expansion under the influence of heat, such as B. with light metal housings, it is common to use the ball bearings of the shaft bearing with the interposition of resilient mounting rings, so-called tolerance rings, to be built in. If a shaft supported in this way becomes subject to constant deflections or strong If exposed to vibrations, the inserted into a smooth housing bore Tolerance ring work loosely and slowly move out of its position in the housing seat.
Um dies zu vermeiden, schlägt- die Erfindung eine Sicherung vor, die mit einfachsten Mitteln eine zuverlässige Festlegung des Toleranzringes gewährleistet. Die Zeichnung zeigt ein Anwendungsbeispiel der Erfindung, und zwar Fig. I eine Seitenansicht und Fig. 2 einen Schnitt durch das Lager entlang der Linie II-II der Fig. I, Fig. 3 einen Ausschnitt aus Fig. r in vergrößertem Maßstab.To avoid this, the invention proposes a backup that a reliable definition of the tolerance ring guaranteed with the simplest means. The drawing shows an application example of the invention, namely Fig. I is a side view and FIG. 2 shows a section through the bearing along the line II-II in FIGS. 3 shows a detail from FIG. R on an enlarged scale.
Der aus Federstahl bestehende, bandartig um den äußeren Laufring r des Kugellagers gelegte Toleranzring 2 ist mit eingepreßten, wellenförmigen Erhebungen und Vertiefungen versehen. Entlang der Mittellinie des Bandes ist eine schmale halbkreisförmige Nut 3 bis annähernd auf halbe Wellentiefe eingeschnitten oder eingepreßt derart, daß nur die Erhebungen, nicht aber die Vertiefungen mit dieser Nut versehen sind. Ein in dieser Nut eingesetzter runder Stahldraht-Sicherungsring 4 legt sich beim Einsetzen des Toleranzringes in eine in der Gehäusebohrung vorgesehene, halbkreisförmige Eindrehung ein und verhindert somit auf einfache und wirksame Weise ein Wandern des Toleranzringes in axialer Richtung.The existing of spring steel, band-like around the outer race r of the ball bearing placed tolerance ring 2 is with pressed, wave-shaped elevations and recesses. Along the center line of the belt is a narrow semicircular shape Groove 3 cut or pressed in to approximately half the depth of the shaft in such a way that that only the elevations, but not the depressions, are provided with this groove. A round steel wire retaining ring 4 inserted in this groove lies in the Insertion of the tolerance ring into a semicircular shape provided in the housing bore Turning and thus prevents hiking in a simple and effective way of the tolerance ring in the axial direction.
An Stelle des eingelegten Stahldrahtringes können auch erfindungsgemäß die Erhebungen des wellenförmigen Stahlbandes mit eingepreßten, warzenartigen Vorsprüngen versehen sein, die sich dann beim Einbau des Toleranzringes in die eingedrehte Nut der Gehäusebohrung einlegen.Instead of the inserted steel wire ring, according to the invention the elevations of the wave-shaped steel strip with pressed-in, wart-like projections be provided, which is then when installing the tolerance ring in the screwed-in groove the housing bore.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB25142A DE934447C (en) | 1953-04-12 | 1953-04-12 | Securing for ball bearing seats using a resilient mounting ring |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB25142A DE934447C (en) | 1953-04-12 | 1953-04-12 | Securing for ball bearing seats using a resilient mounting ring |
Publications (1)
Publication Number | Publication Date |
---|---|
DE934447C true DE934447C (en) | 1955-10-20 |
Family
ID=6961684
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB25142A Expired DE934447C (en) | 1953-04-12 | 1953-04-12 | Securing for ball bearing seats using a resilient mounting ring |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE934447C (en) |
Cited By (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1078382B (en) * | 1958-02-13 | 1960-03-24 | Skf Kugellagerfabriken Gmbh | Arrangement to prevent migration in the case of radial ball bearings that are only axially loaded and inserted into the housing with radial play |
US3145547A (en) * | 1961-12-28 | 1964-08-25 | Dana Corp | Alignment device |
DE2847979A1 (en) * | 1978-11-04 | 1980-05-22 | Bosch Gmbh Robert | Housing for ball or roller bearing - containing radially acting spring to maintain adequate fit between race and housing |
FR2508735A1 (en) * | 1981-06-30 | 1982-12-31 | Bosch Siemens Hausgeraete | DRIVING DEVICE, ESPECIALLY AN ELECTRIC MOTOR FOR FURNACE AIR CIRCULATION BLOWERS |
EP0455363A2 (en) * | 1990-04-16 | 1991-11-06 | Eaton Corporation | Roller and ball bearing bearing isolator |
DE19709205A1 (en) * | 1997-03-06 | 1998-09-10 | Leybold Vakuum Gmbh | Vacuum pump shaft bearing mounting |
EP1083349A1 (en) * | 1999-03-31 | 2001-03-14 | Seiko Seiki Kabushiki Kaisha | Magnetic bearing device and vacuum pump |
WO2003062670A1 (en) * | 2002-01-24 | 2003-07-31 | Torotrak (Development) Ltd. | Improvements relating to continuously variable transmissions |
EP2078855A1 (en) * | 2008-01-09 | 2009-07-15 | Gamesa Innovation & Technology, S.L. | A supporting ring for mounting a bearing or bearing parts in a gear unit |
DE102011005761A1 (en) * | 2011-03-18 | 2012-09-20 | Schaeffler Technologies Gmbh & Co. Kg | Bearing arrangement with a fishing camp |
Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2239154A (en) * | 1938-10-18 | 1941-04-22 | Gen Motors Corp | Locking device |
US2288564A (en) * | 1940-06-25 | 1942-06-30 | Orange Roller Bearing Co Inc | Method of making cages for roller bearings |
DE849045C (en) * | 1949-12-22 | 1952-09-11 | Bendix Aviat Corp | Bearing brake |
DE851865C (en) * | 1950-02-02 | 1952-10-09 | G E Bjoerklund | Friction connection |
US2628113A (en) * | 1950-03-17 | 1953-02-10 | Veeder Root Inc | Keying device |
AT174257B (en) * | 1950-05-10 | 1953-03-10 | Star Kugelhalter Gmbh Dt | Resilient band or resilient rings made of corrugated sheet metal for storing machine parts with any seat type |
-
1953
- 1953-04-12 DE DEB25142A patent/DE934447C/en not_active Expired
Patent Citations (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2239154A (en) * | 1938-10-18 | 1941-04-22 | Gen Motors Corp | Locking device |
US2288564A (en) * | 1940-06-25 | 1942-06-30 | Orange Roller Bearing Co Inc | Method of making cages for roller bearings |
DE849045C (en) * | 1949-12-22 | 1952-09-11 | Bendix Aviat Corp | Bearing brake |
DE851865C (en) * | 1950-02-02 | 1952-10-09 | G E Bjoerklund | Friction connection |
US2628113A (en) * | 1950-03-17 | 1953-02-10 | Veeder Root Inc | Keying device |
AT174257B (en) * | 1950-05-10 | 1953-03-10 | Star Kugelhalter Gmbh Dt | Resilient band or resilient rings made of corrugated sheet metal for storing machine parts with any seat type |
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1078382B (en) * | 1958-02-13 | 1960-03-24 | Skf Kugellagerfabriken Gmbh | Arrangement to prevent migration in the case of radial ball bearings that are only axially loaded and inserted into the housing with radial play |
US3145547A (en) * | 1961-12-28 | 1964-08-25 | Dana Corp | Alignment device |
DE2847979A1 (en) * | 1978-11-04 | 1980-05-22 | Bosch Gmbh Robert | Housing for ball or roller bearing - containing radially acting spring to maintain adequate fit between race and housing |
FR2508735A1 (en) * | 1981-06-30 | 1982-12-31 | Bosch Siemens Hausgeraete | DRIVING DEVICE, ESPECIALLY AN ELECTRIC MOTOR FOR FURNACE AIR CIRCULATION BLOWERS |
EP0455363A2 (en) * | 1990-04-16 | 1991-11-06 | Eaton Corporation | Roller and ball bearing bearing isolator |
EP0455363A3 (en) * | 1990-04-16 | 1993-02-17 | Eaton Corporation | Roller and ball bearing bearing isolator |
DE19709205A1 (en) * | 1997-03-06 | 1998-09-10 | Leybold Vakuum Gmbh | Vacuum pump shaft bearing mounting |
US6149382A (en) * | 1997-03-06 | 2000-11-21 | Leybold Vakuum Gmbh | Vacuum pump with shaft bearing |
EP1083349A1 (en) * | 1999-03-31 | 2001-03-14 | Seiko Seiki Kabushiki Kaisha | Magnetic bearing device and vacuum pump |
EP1083349A4 (en) * | 1999-03-31 | 2002-06-26 | Seiko Instr Inc | Magnetic bearing device and vacuum pump |
US6617733B1 (en) | 1999-03-31 | 2003-09-09 | Seiko Instruments Inc. | Magnetic bearing apparatus and vacuum pump having magnetic bearing apparatus |
WO2003062670A1 (en) * | 2002-01-24 | 2003-07-31 | Torotrak (Development) Ltd. | Improvements relating to continuously variable transmissions |
EP1486700A3 (en) * | 2002-01-24 | 2005-06-29 | Torotrak (Development) Limited | Roller and bearing assembly for a rolling-traction continuously variable transmission |
US7632208B2 (en) | 2002-01-24 | 2009-12-15 | Torotrak (Development) Limited | Continuously variable transmissions |
EP2078855A1 (en) * | 2008-01-09 | 2009-07-15 | Gamesa Innovation & Technology, S.L. | A supporting ring for mounting a bearing or bearing parts in a gear unit |
DE102011005761A1 (en) * | 2011-03-18 | 2012-09-20 | Schaeffler Technologies Gmbh & Co. Kg | Bearing arrangement with a fishing camp |
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