DE3901283A1 - Bearing sleeve - Google Patents

Bearing sleeve

Info

Publication number
DE3901283A1
DE3901283A1 DE3901283A DE3901283A DE3901283A1 DE 3901283 A1 DE3901283 A1 DE 3901283A1 DE 3901283 A DE3901283 A DE 3901283A DE 3901283 A DE3901283 A DE 3901283A DE 3901283 A1 DE3901283 A1 DE 3901283A1
Authority
DE
Germany
Prior art keywords
bearing sleeve
bearing housing
bearing
spring tongues
component
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.)
Withdrawn
Application number
DE3901283A
Other languages
German (de)
Inventor
Horst Schicht
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.)
Volkswagen AG
Original Assignee
Volkswagen 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 Volkswagen AG filed Critical Volkswagen AG
Priority to DE3901283A priority Critical patent/DE3901283A1/en
Publication of DE3901283A1 publication Critical patent/DE3901283A1/en
Withdrawn legal-status Critical Current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
    • F16C27/00—Elastic or yielding bearings or bearing supports, for exclusively rotary movement
    • F16C27/02—Sliding-contact bearings
    • 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
    • F16C11/00—Pivots; Pivotal connections
    • F16C11/04—Pivotal 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
    • F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
    • F16C35/02—Rigid support of bearing units; Housings, e.g. caps, covers in the case of sliding-contact bearings
    • 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
    • F16C2326/00—Articles relating to transporting
    • F16C2326/01—Parts of vehicles in general

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Support Of The Bearing (AREA)

Abstract

A bearing sleeve with a hollow cylindrical part (1) contains an even number of spring tongues (4 to 7) in the cylinder wall (3) to allow better support in a bearing housing. The points of attachment (4b, 5b) are arranged alternately at opposite ends of the tongues. <IMAGE>

Description

Die Erfindung betrifft eine Lagerhülse gemäß dem Oberbegriff des Patentanspruchs.The invention relates to a bearing sleeve according to the preamble of the claim.

Eine derartige aus offenkundiger Benutzung bekannte Lagerhülse soll dahingehend verbessert werden, daß unter Beibehaltung geringen Bauaufwandes die notwendigerweise erforderlichen Toleranzen zwischen Lagerhülse und Lagergehäuse, die aus Fertigungs- und Kostengründen nicht zu eng sein sollen, besser überbrückt werden, daß also einerseits eine leichte Drehbeweglichkeit gegeben ist, andererseits aber keine Klapper­ geräusche, beispielsweise im Fahrbetrieb eines Fahrzeugs, entstehen können. Diese der Erfindung zugrundeliegende Aufgabe wird wirkungsvoll durch die kennzeichnenden Merkmale des Patentanspruchs gelöst.Such a bearing sleeve known from public use should be improved so that while maintaining low construction costs the necessary necessary Tolerances between the bearing sleeve and bearing housing that Manufacturing and cost reasons should not be too narrow, better bridged, that is, on the one hand, an easy one Rotational mobility is given, but on the other hand no rattling noises, for example when a vehicle is driving, can arise. This object underlying the invention is made effective by the characteristic features of the Claim resolved.

Zwar ist aus der deutschen Auslegeschrift 23 03 051 eine zur Lagerung einer Achse in einem Lagergehäuse dienende Lagerhülse bekannt, deren einer Endbereich durch Längsschlitze in Federsegmente unterteilt ist, die in sich abgewinkelt sind und den Spielausgleich zwischen Achse und Lagergehäuse dadurch vornehmen, daß sie einerseits mit ihrem freien Ende an der Achse und andererseits in ihrem abgewinkelten Bereich federnd an dem Lagergehäuse anliegen. There is one from the German designation 23 03 051 Serves to support an axle in a bearing housing Known bearing sleeve, one end portion through longitudinal slots is divided into spring segments that are angled in themselves and the play compensation between the axle and the bearing housing by making one hand with its free end on the axis and on the other hand in its angled area rest resiliently on the bearing housing.  

Diese bekannte Lagerhülse wird aber als separates Bauteil zwischen Achse und Lagergehäuse eingefügt und ist insoweit schon arbeitsaufwendiger als die erfindungsgemäße Lösung. Außerdem bietet die erfindungsgemäße Lösung eine bessere Krafteinleitung in das Lagergehäuse und damit geringeren Abrieb, es ist also eine höhere Lebensdauer zu erwarten.This known bearing sleeve is used as a separate component inserted between the axle and the bearing housing and is so far already more labor intensive than the solution according to the invention. In addition, the solution according to the invention offers a better one Force transmission into the bearing housing and thus less Abrasion, so a longer service life can be expected.

Ein Ausführungsbeispiel der Erfindung wird anhand der Zeichnung nachfolgend näher erläutert.An embodiment of the invention is based on the drawing explained in more detail below.

In der Figur ist eine Lagerhülse (ohne das sie aufnehmende Gehäuse) dargestellt, die aus einem hohlzylindrischen ersten Teil 1 und einem zweiten Teil 2 besteht, welches platten­ förmig ausgebildet und als Halterung für ein Bauteil, beispiels­ weise eine Klappe, bestimmt ist. Aus dem Zylindermantel 3 sind vier sich paarweise gegenüberliegende, sich in Achs­ richtung erstreckende Zungen 4 bis 7 herausgearbeitet, deren freie Enden 4 a, 5 a aus der Mantelfläche 3 hervorstehen. Aus dieser sozusagen neutralen Stellung heraus sind die Zungen 4 bis 7 elastisch in radialer Richtung bewegbar, wobei sie eine Schwenkbewegung um die jeweiligen Anbindungen beschreiben, von denen zwei sichtbar und mit 4 b, 5 b bezeichnet sind. Von besonderer Bedeutung ist die wechselseitige Anordnung benachbarter Anbindungen, wodurch eine bessere Anlage zwischen der Lagerhülse und dem (nicht gezeichneten) Lagergehäuse erreicht wird. Die Kraftübertragung zwischen Lagerhülse und Lagergehäuse erfolgt über Kreisbögen, die zwei verschiedenen parallelen Umfangslinien angehören; ein Kippeln der Lagerhülse in dem Lagergehäuse ist damit ausgeschlossen.In the figure, a bearing sleeve (without the housing receiving it) is shown, which consists of a hollow cylindrical first part 1 and a second part 2 , which is plate-shaped and intended as a holder for a component, for example a flap. Four in pairs opposite from the cylinder shell 3, in axle extending tongues 4 elaborated to 7, the free ends 4a, 5a projecting from the lateral surface. 3 From this neutral position, so to speak, the tongues 4 to 7 can be moved elastically in the radial direction, whereby they describe a pivoting movement around the respective connections, two of which are visible and denoted by 4 b , 5 b . Of particular importance is the mutual arrangement of adjacent connections, whereby a better contact between the bearing sleeve and the (not shown) bearing housing is achieved. The power transmission between the bearing sleeve and the bearing housing takes place via circular arcs that belong to two different parallel circumferential lines; a tilting of the bearing sleeve in the bearing housing is excluded.

Claims (1)

Lagerhülse zur drehbeweglichen Lagerung eines Bauteils in einem Lagergehäuse, insbesondere in einem Fahrzeug, bestehend aus einem hohlzylindrischen ersten Teil und einem stirnseitig daran angeformten, als Halterung für das Bauteil ausgebildeten zweiten Teil, dadurch gekennzeichnet, daß in der Zylinderwandung (3) eine geradzahlige Anzahl von sich in Achsrichtung erstreckenden und paarweise gegenüberliegenden Federzungen (4 bis 7) ange­ ordnet ist, die durch U- oder andersförmige Einschnitte und Ausstellen des freien Zungenendes (4 a, 5 a) um die ver­ bliebene Anbindung (4 b, 5 b) gewonnen sind, wobei die An­ bindungen (4 b, 5 b) jeweils benachbarter Federzungen (4, 5) wechselseitig angeordnet sind.Bearing sleeve for the rotatable mounting of a component in a bearing housing, in particular in a vehicle, consisting of a hollow cylindrical first part and a second part formed thereon as a holder for the component, characterized in that in the cylinder wall ( 3 ) there is an even number of extending in the axial direction and in pairs opposite spring tongues ( 4 to 7 ) is arranged, which are obtained by U-shaped or other-shaped incisions and exposing the free tongue end ( 4 a , 5 a ) to the remaining connection ( 4 b , 5 b ) , The connections ( 4 b , 5 b ) of adjacent spring tongues ( 4 , 5 ) are mutually arranged.
DE3901283A 1988-01-26 1989-01-18 Bearing sleeve Withdrawn DE3901283A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE3901283A DE3901283A1 (en) 1988-01-26 1989-01-18 Bearing sleeve

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE3802137 1988-01-26
DE3901283A DE3901283A1 (en) 1988-01-26 1989-01-18 Bearing sleeve

Publications (1)

Publication Number Publication Date
DE3901283A1 true DE3901283A1 (en) 1989-08-03

Family

ID=25864256

Family Applications (1)

Application Number Title Priority Date Filing Date
DE3901283A Withdrawn DE3901283A1 (en) 1988-01-26 1989-01-18 Bearing sleeve

Country Status (1)

Country Link
DE (1) DE3901283A1 (en)

Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010466A1 (en) * 1990-03-31 1991-10-02 Bayerische Motoren Werke Ag Stay for door of motor vehicle - is held in place by pin which is retained by sleeve with spring tongues
DE4213831A1 (en) * 1992-04-28 1993-11-04 Glyco Metall Werke ROLLED BEARING BUSHING AND PIN OR SHAFT CONNECTION WITH SUCH A BEARING BUSHING
DE4231272A1 (en) * 1992-09-18 1994-03-24 Wagner Gmbh & Co Fahrzeugteile Ball bearing for guide spindles - has balls set between inner ring and two part outer ring pressing against the balls from opposite sides for better stability.
DE4239938C1 (en) * 1992-11-27 1994-04-21 Glyco Metall Werke Rolled bearing bush
US7549195B2 (en) 2005-11-10 2009-06-23 Unger Marketing International, Llc Locking system for connecting handles and implements
DE102009011045A1 (en) * 2009-02-28 2010-09-02 Volkswagen Ag Bearing bush has rotationally symmetrical, particularly cylindrical base and operating bags formed in interior counter and exterior contour
GB2490442A (en) * 2008-04-23 2012-10-31 Dlp Ltd A method of hingably engaging at least two parts to provide a tolerance-fit appearance
WO2018001405A1 (en) 2016-06-29 2018-01-04 Schaeffler Technologies AG & Co. KG Rolling bearing and housing for a transmission
USD907474S1 (en) 2019-02-28 2021-01-12 Unger Marketing International, Llc Tool connector

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991446A (en) * 1975-04-30 1976-11-16 I-T-E Imperial Corporation One piece knock-out plug
FR2379723A1 (en) * 1977-02-07 1978-09-01 Chrysler Uk IMPROVEMENTS TO ROTARY SHAFT BEARINGS, TO BE MOUNTED IN WALL OPENINGS
DE3338507A1 (en) * 1983-05-02 1984-11-08 VEB Elektromotorenwerk Schleusingen, DDR 6056 Schleusingen Elastic element for the tolerance-compensating installation of bearings

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3991446A (en) * 1975-04-30 1976-11-16 I-T-E Imperial Corporation One piece knock-out plug
FR2379723A1 (en) * 1977-02-07 1978-09-01 Chrysler Uk IMPROVEMENTS TO ROTARY SHAFT BEARINGS, TO BE MOUNTED IN WALL OPENINGS
DE3338507A1 (en) * 1983-05-02 1984-11-08 VEB Elektromotorenwerk Schleusingen, DDR 6056 Schleusingen Elastic element for the tolerance-compensating installation of bearings

Cited By (14)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4010466A1 (en) * 1990-03-31 1991-10-02 Bayerische Motoren Werke Ag Stay for door of motor vehicle - is held in place by pin which is retained by sleeve with spring tongues
DE4213831A1 (en) * 1992-04-28 1993-11-04 Glyco Metall Werke ROLLED BEARING BUSHING AND PIN OR SHAFT CONNECTION WITH SUCH A BEARING BUSHING
DE4231272A1 (en) * 1992-09-18 1994-03-24 Wagner Gmbh & Co Fahrzeugteile Ball bearing for guide spindles - has balls set between inner ring and two part outer ring pressing against the balls from opposite sides for better stability.
DE4239938C1 (en) * 1992-11-27 1994-04-21 Glyco Metall Werke Rolled bearing bush
US7549195B2 (en) 2005-11-10 2009-06-23 Unger Marketing International, Llc Locking system for connecting handles and implements
US8745837B2 (en) 2005-11-10 2014-06-10 Unger Marketing International, Llc Locking system for connecting poles and tools
GB2490442A (en) * 2008-04-23 2012-10-31 Dlp Ltd A method of hingably engaging at least two parts to provide a tolerance-fit appearance
GB2490442B (en) * 2008-04-23 2013-02-20 Dlp Ltd Pin locking device and method
DE102009011045A1 (en) * 2009-02-28 2010-09-02 Volkswagen Ag Bearing bush has rotationally symmetrical, particularly cylindrical base and operating bags formed in interior counter and exterior contour
WO2018001405A1 (en) 2016-06-29 2018-01-04 Schaeffler Technologies AG & Co. KG Rolling bearing and housing for a transmission
DE102016211741A1 (en) 2016-06-29 2018-01-04 Schaeffler Technologies AG & Co. KG Rolling and housing for a transmission
CN109416080A (en) * 2016-06-29 2019-03-01 舍弗勒技术股份两合公司 Rolling bearing and shell for drive apparatus
US10612598B2 (en) 2016-06-29 2020-04-07 Schaeffler Technologies AG & Co. KG Rolling bearing and housing for a transmission
USD907474S1 (en) 2019-02-28 2021-01-12 Unger Marketing International, Llc Tool connector

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Legal Events

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8120 Willingness to grant licences paragraph 23
8110 Request for examination paragraph 44
8130 Withdrawal