DE884132C - Ball bearing outer ring - Google Patents

Ball bearing outer ring

Info

Publication number
DE884132C
DE884132C DES11057D DES0011057D DE884132C DE 884132 C DE884132 C DE 884132C DE S11057 D DES11057 D DE S11057D DE S0011057 D DES0011057 D DE S0011057D DE 884132 C DE884132 C DE 884132C
Authority
DE
Germany
Prior art keywords
ball bearing
bearing outer
outer ring
fastening
ball
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
DES11057D
Other languages
German (de)
Inventor
Willy Lohs
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.)
Siemens AG
Original Assignee
Siemens AG
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 Siemens AG filed Critical Siemens AG
Priority to DES11057D priority Critical patent/DE884132C/en
Application granted granted Critical
Publication of DE884132C publication Critical patent/DE884132C/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
    • 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
    • F16C33/588—Races of sheet metal
    • 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
    • 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
    • F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
    • F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Rolling Contact Bearings (AREA)

Description

In vielen Fällen, in denen Kugellager mit verhältnismäßig großen Durchmessertoleranzen benutzt werden, insbesondere in beispielsweise in Flugzeugselbststeueranlägen verwendeten kardanisch aufgehängten Kreiseln, bei denen der innere Kardanrahmen mittels Kugelläger in dem äußeren Kardanrahmen ruht, tritt die Aufgabe auf, die Kugellageraußenringe spielfrei zu befestigen.In many cases where ball bearings with relatively large diameter tolerances are used, in particular in those used, for example, in aircraft self-steering systems gimbal-mounted gyroscopes, in which the inner gimbal frame by means of ball bearings rests in the outer gimbal frame, the task occurs, the ball bearing outer rings to be attached without play.

Es ist bekannt, Kiigellageraußenringe, insbesondere solche, die aus einem gezogenen Stahltopf bestehen, mit einem Flansch zu versehen, der bei in eine Bohrung des Tragkörpers eingedrückten und in ihr durch Elastizität des Mantels gehaltenen Kugellagern der Lagesicherung, bei am Tragkörper angeschraubten Kugellagern der Befestigung und bei Radnabenlagern dem Einhängen von Speichen dienen kann; Erfindungsgemäß wird ein derartiger, aus einem gezogenen Stahltopf bestehender Kugellageraußenring mit Befestigungsflansch dadurch verbessert; daß der Befestigungsflansch mehrere, vorzugsweise drei um 12o° zueinander versetzte, gezogene Versteifungsrippen besitzt, in denen Bohrungen für Befestigungsschrauben vorgesehen sind.It is known, ball bearing outer rings, especially those made from consist of a drawn steel pot, to be provided with a flange, which is in a Depressed bore of the support body and held in it by the elasticity of the jacket Ball bearings for securing the position, in the case of ball bearings screwed to the supporting body the Can be used for fastening and, in the case of wheel hub bearings, for attaching spokes; According to the invention is such a ball bearing outer ring consisting of a drawn steel pot improved with mounting flange; that the mounting flange has several, preferably has three drawn stiffening ribs offset from one another by 12o °, in which holes for fastening screws are provided.

Diese Gestaltung erhöht auf einfachste Weise ohne Erschwerung oder Verteuerung der Fertigung die Steifigkeit des Befestigungsflansches sowie die Starrheit der Kugellauffläche und ermöglicht eine außerordentlich einfache, sichere und spielfreie Montage des Kugellagers, die infolge der annähernd punktförmigen Auflage an den Befestigungsstellen eine Verspannung des Lagertopfes und somit ein Verziehen der Kugellauffläche vermeidet. In den Zeichnungen ist ein Ausführungsbeispiel der Erfindung dargestellt.This design increases in the simplest possible way without complication or More expensive production, the rigidity of the mounting flange and the rigidity the ball running surface and enables an extremely simple, safe and play-free Assembly of the ball bearing, which as a result of the approximately punctiform support on the Fastening points a bracing of the bearing pot and thus a distortion of the Avoids ball running surface. In the drawings is an embodiment of the invention shown.

Fig. z zeigt einen Querschnitt durch den neuen Kugellageraußenring und Fig. 2 eine Ansicht desselben.Fig. Z shows a cross section through the new ball bearing outer ring and Fig. 2 is a view of the same.

In den Figuren bedeuten i den in Form eines Topfes aus Stahl hergestellten Ring, i' den an diesem vorgesehenen Flansch, i" drei um 12o° zueinander versetzte Rippen, die ebenso wie die Topfform durch Ziehen gebildet sind, und mit 2 sind Bohrungen bezeichnet, durch die die zum Befestigen des Ringes an dem in Frage kommenden Bauteil 3, z. B. einem Kardanrahmen, dienenden, nicht dargestellten Schrauben hindurchgesteckt werden können.In the figures, i mean the steel made in the form of a pot Ring, i 'the flange provided on this, i "three offset from one another by 120 ° Ribs, which, like the pot shape, are formed by drawing, and with 2 holes are denotes by which the fastening of the ring to the component in question 3, e.g. B. a cardan frame, serving screws, not shown, inserted through can be.

Claims (1)

PATENTANSPRUCH: Aus einem gezogenen Stahltopf bestehender Kugellageraußenring mit einem Befestigungsflansch, dadurch gekennzeichnet, daß der Befestigungsflansch (i') mehrere, vorzugsweise drei um iäo° zueinander versetzte, gezogene Versteifungsrippen (i") besitzt, in denen Bohrungen (2) für Befestigungsmittel, z. B. Schrauben, vorgesehen sind. Angezogene Druckschriften: Deutsche Patentschrift Nr. 6,¢2 0i5; britische Patentschrift Nr. ¢o32 vom Jahre 1904; Katalogblätter der Fa, Miniaturkugellager A. G. in Biel (Schweiz). PATENT CLAIM: A ball bearing outer ring consisting of a drawn steel pot with a fastening flange, characterized in that the fastening flange (i ') has several, preferably three drawn stiffening ribs (i ") offset from one another by iäo °, in which bores (2) for fastening means, e.g. Referred to documents: German Patent No. 6, ¢ 2 0i5; British Patent No. ¢ O32 from 1904; catalog sheets from Miniaturkugellager AG in Biel (Switzerland).
DES11057D 1944-04-14 1944-04-14 Ball bearing outer ring Expired DE884132C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DES11057D DE884132C (en) 1944-04-14 1944-04-14 Ball bearing outer ring

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DES11057D DE884132C (en) 1944-04-14 1944-04-14 Ball bearing outer ring

Publications (1)

Publication Number Publication Date
DE884132C true DE884132C (en) 1953-07-23

Family

ID=7473529

Family Applications (1)

Application Number Title Priority Date Filing Date
DES11057D Expired DE884132C (en) 1944-04-14 1944-04-14 Ball bearing outer ring

Country Status (1)

Country Link
DE (1) DE884132C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9408057U1 (en) * 1994-05-16 1994-07-14 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Tripod roller for constant velocity joint

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190404032A (en) * 1904-02-18 1904-10-13 Benjamin Wakefield Improvements in and relating to Wheel Hubs for Perambulators and other Vehicles
DE642015C (en) * 1934-05-08 1937-02-19 Uhrenfabrik La Champagne Louis Method of fastening ball bearings, etc.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB190404032A (en) * 1904-02-18 1904-10-13 Benjamin Wakefield Improvements in and relating to Wheel Hubs for Perambulators and other Vehicles
DE642015C (en) * 1934-05-08 1937-02-19 Uhrenfabrik La Champagne Louis Method of fastening ball bearings, etc.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE9408057U1 (en) * 1994-05-16 1994-07-14 INA Wälzlager Schaeffler KG, 91074 Herzogenaurach Tripod roller for constant velocity joint

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