DE2650905A1 - Drive shaft for use between spaced frames - has shaft inserted at angle into one bearing and held in other by spring clip - Google Patents

Drive shaft for use between spaced frames - has shaft inserted at angle into one bearing and held in other by spring clip

Info

Publication number
DE2650905A1
DE2650905A1 DE19762650905 DE2650905A DE2650905A1 DE 2650905 A1 DE2650905 A1 DE 2650905A1 DE 19762650905 DE19762650905 DE 19762650905 DE 2650905 A DE2650905 A DE 2650905A DE 2650905 A1 DE2650905 A1 DE 2650905A1
Authority
DE
Germany
Prior art keywords
shaft
bearing
stops
angle
spring clip
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Withdrawn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
DE19762650905
Other languages
German (de)
Inventor
Gerd Stueckle
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.)
Daimler Benz AG
Original Assignee
Daimler Benz 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 Daimler Benz AG filed Critical Daimler Benz AG
Priority to DE19762650905 priority Critical patent/DE2650905A1/en
Publication of DE2650905A1 publication Critical patent/DE2650905A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C3/00Shafts; Axles; Cranks; Eccentrics
    • F16C3/02Shafts; Axles
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C17/00Sliding-contact bearings for exclusively rotary movement
    • F16C17/26Systems consisting of a plurality of sliding-contact bearings
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16CSHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
    • F16C35/00Rigid support of bearing units; Housings, e.g. caps, covers

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Ocean & Marine Engineering (AREA)
  • Mounting Of Bearings Or Others (AREA)

Abstract

The shaft (3) is provided with two shoulders (4) which are used to restrain axial movement of the shaft after assembly. One of the shoulders is used in conjunction with a distance piece (9) which is mounted after the shaft has been placed in position. To assemble the shaft in position, it is tilted at a slight angle and fed into one of the bearings up to the shoulder, behind which the distance piece is to be mounted. The shaft is now brought in alignment with the bearings and fed into the second bearing. The distance piece (9) which is in the form of a spring clip can now be mounted in position.

Description

"Endseitig gelagerte Welle""End bearing shaft"

Die Erfindung betrifft eine endseitig gelagerte Welle, die zwischen zwei ortsfesten Lagerstellen zunächst durch schrages Einführen in eine der Lagers teilen mit anschließendem Schenken des freien Wellenendes zur zweiten Lagerstelle hin in eine ein Einstecken dieses Wellenendes gestattende Lage gebracht und anschließend in der Betriebslage gegen axiales Verschieben gesichert wird.The invention relates to an end-mounted shaft that is between two stationary bearings initially by inserting them at an angle into one of the bearings share with subsequent donation of the free shaft end to the second bearing point brought into a position allowing this shaft end to be inserted and then is secured against axial displacement in the operating position.

Derartig montierte Wellen sind z.B. bei Getrieben anzutreffen, wobei eine nachträgliche Axialsicherung in der Regel durch Wellenringe erreicht wird, die in Nuten der Welle ruhen. Die relativ kleine Bauteile darstellenden Wellenringe müssen dabei durch Spezialwerkzeuge eingesetzt werden, was einen zeitraubenden Arbeitsgang bedeutet.Shafts mounted in this way can be found in gearboxes, for example subsequent axial securing is usually achieved by means of shaft rings, which rest in grooves in the shaft. The shaft rings, which are relatively small components must be used by special tools, which is a time-consuming operation means.

Aufgabe der Erfindung ist es, die Montagezeit fiir die angesprochene Art von Wellen zu reduzieren und eine Axialsicherung vorzusehen, die ohne Verwendung spezieller Werkzeuge erreichbar ist.The object of the invention is to reduce the assembly time for the mentioned Reduce type of shafts and provide an axial lock without using it special tools is achievable.

Deshalb wird bei einer Welle der eingangs genannten Art vorgeschlagen, erfindungsgemäß die Welle mit zwei zwischen den beiden ortsfesten Lagerstellen gelegenen Anschlägen zu versehen, von denen mindestens einer in der Betriebslage unter Zwischenschaltung eines aufklemmbaren Distanzstjjckes an einer der Lagerstellen anliegt.It is therefore proposed for a shaft of the type mentioned at the outset that according to the invention the shaft with two located between the two stationary bearing points To provide stops, of which at least one in the operating position with interposition a clampable spacer piece rests against one of the bearing points.

Bei einem bevorzugten Ausführungsbeispiel der Erfindung werden die Anschlage vom flund einer insgesamt etwa hutförmigen, vorzugsweise aus Kunststoff bestehende und auf die freien Wellenenden aufgeschobenen Lagerbiichse gebildet.In a preferred embodiment of the invention, the Stop from the bottom of a hat-shaped overall, preferably made of plastic existing bearing bushes pushed onto the free shaft ends.

Es ist aber auch möglich, daß die Anschläge fest mit der Welle verbundene Bauteile darstellen.But it is also possible that the stops are firmly connected to the shaft Represent components.

Schließlich kann es auch vorteilhaft sein, wenn die Anschläge z.B. durch einen Stauchvorgang aus dem Material der Welle lierausgeformt sind.Finally, it can also be advantageous if the stops e.g. are lierausgeformt by an upsetting process from the material of the shaft.

Der Gegenstand der Erfindung soll nachfolgend anhand eines in der beiliegenden Zeichnung dargestellten Ausftihrungsbeispiels näher erläutert werden. In der Zeichnung zeigen die Fig. 1 bis 3 verschiedene Phasen im Verlauf des Einbaues einer elfindungsgemäßen Welle und Fig. 4 ein aufklemmbares Distanzstiick in größerem Mnßstab.The subject matter of the invention will be based on one in the Embodiment example shown in the accompanying drawing will be explained in more detail. In the drawing, FIGS. 1 to 3 show different phases in the course of installation a shaft according to the invention and FIG. 4 a larger spacer piece that can be clamped on Measuring stick.

Eine endseitig in zwei ortsfesten Lagerstellen i und 2 drehbar gelagerte Welle 3 ist mit nschlägen 4 versehen, die vom Bund 5 endseitig aufgeschobener, aus Kunststoff bestehender Lagerbüchsen 6,7 gebildet werden.One end rotatably mounted in two stationary bearings i and 2 Shaft 3 is provided with 4 stops, which are pushed off at the ends of the collar 5 Plastic existing bearing bushes 6.7 are formed.

Um z.B. eine nicht dargestellte Armlehne eines Kraftwagens schwenkbar auszubilden1 weist die Welle 3 zwei fest mit ihr verbundene hebel 8 auf 1 die an der Armlehne befestigt sind.For example, it can be pivoted around an armrest, not shown, of a motor vehicle auszubilden1, the shaft 3 has two levers 8 firmly connected to it on 1 the attached to the armrest.

Zum Einbau der vormontierten Baueinheit wird laut Fig. 1 die Welle 3 leicht schräggestellt und die längere Lagerbüchse 6 in die Lagerstelle 1 soweit eingefiihrt, bis der zugeordnete Anschlag 4 zur Anlage kommt. Danach wird die Welle 3 - wie Fig. 2 zeigt - geschwenkt und dann nach Fig. 3 die Lagerbüchse 7 eingesteckt. Zur axialen Sicherung wird anschließend ein z.fl. aus Kunststoff bestehendes Distanzstück 9 - das einen in Fig. 4 gezeigten Aufbau besitzt - zwischen dem rechten Dund 5 und der Lagerstelle 1 auf die Weite 3 aufgesteckt.To install the pre-assembled unit, the shaft is shown in FIG. 1 3 slightly inclined and the longer bearing bush 6 in the bearing 1 so far introduced until the assigned stop 4 comes to rest. After that the wave 3 - as shown in FIG. 2 - pivoted and then according to FIG. 3 the bearing bush 7 inserted. A z.fl. made of plastic spacer 9 - which has a structure shown in Fig. 4 - between the right D and 5 and of the bearing point 1 attached to the width 3.

Andere Möglichkeiten zur Ausbildung der Anschläge 4 sind z.B.Other possibilities for the formation of the stops 4 are e.g.

dadurch gegeben, daß diese durch einen Stauchvorgang aus dem Material der Welle 3 herausgeformt sind, oder daß im vorliegenden Ausführungsbeispiel die hebel 8 diese Funktion erfiillen.given by the fact that this is made of the material by an upsetting process the shaft 3 are formed, or that in the present embodiment, the lever 8 fulfills this function.

Claims (4)

Ansprüche t Endseitig gelagerte Welle, die zwischen zwei ortsfesten Lagerstellen zunächst durch schräges Einfiihren in eine der Lagerstellen mit anschließendem Schwenken des freien Wellenendes zur zweiten Lagerstelle hin in eine ein Einstecken dieses Wellenendes gestattende Lage gebracht und anschliessend in der Betriebslage gegen axiales Verschieben gesichert wird, dadurch gekennzeichnet, daß die Welle (3) mit zwei zwischen den beiden ortsfesten Lagerstellen (1,2) gelegenen Anschlägen (4) versehen ist, von denen mindestens einer in der Betriebslage unter Zwischenschaltung eines aufklemmbaren Distanzstückes (9) an einer der Lagerstellen (1,2) anliegt. Claims t end-bearing shaft that is between two stationary Bearing points initially by inserting them at an angle into one of the bearing points with subsequent Pivoting the free end of the shaft towards the second bearing point in one insertion brought this shaft end permitting position and then in the operating position is secured against axial displacement, characterized in that the shaft (3) with two stops located between the two stationary bearings (1,2) (4) is provided, of which at least one is in the operational position with interposition a clampable spacer (9) rests against one of the bearing points (1,2). 2. Welle nach Anspruch 1, dadurch gekennzeichnet, daß die Anschläge (4) vom Dund (5) einer insgesamt etwa hutförmigen, vorzugsweise aus Kunststoff bestehenden und auf die freien Wellenenden aufgeschobenen Lagerbüchse (6,7) gebildet werden. 2. Shaft according to claim 1, characterized in that the stops (4) vom Dund (5) an overall approximately hat-shaped, preferably made of plastic and bearing bushes (6,7) pushed onto the free shaft ends are formed. 3. Welle nach Anspruch 1, dadurch gekennzeichnet, daß die Anschläge (4) fest mit der Welle (3) verbundene Bauteile darstellen. 3. Shaft according to claim 1, characterized in that the stops (4) represent components firmly connected to the shaft (3). 4. Welle nach Anspruch 1, dadurch gekennzeichnet, daß die Anschläge (4) z,n. durch einen Stauchvorgang aus dem Material der Welle (3) herausgeformt sind. 4. Shaft according to claim 1, characterized in that the stops (4) z, n. formed out of the material of the shaft (3) by an upsetting process are.
DE19762650905 1976-11-06 1976-11-06 Drive shaft for use between spaced frames - has shaft inserted at angle into one bearing and held in other by spring clip Withdrawn DE2650905A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19762650905 DE2650905A1 (en) 1976-11-06 1976-11-06 Drive shaft for use between spaced frames - has shaft inserted at angle into one bearing and held in other by spring clip

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19762650905 DE2650905A1 (en) 1976-11-06 1976-11-06 Drive shaft for use between spaced frames - has shaft inserted at angle into one bearing and held in other by spring clip

Publications (1)

Publication Number Publication Date
DE2650905A1 true DE2650905A1 (en) 1978-05-11

Family

ID=5992626

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19762650905 Withdrawn DE2650905A1 (en) 1976-11-06 1976-11-06 Drive shaft for use between spaced frames - has shaft inserted at angle into one bearing and held in other by spring clip

Country Status (1)

Country Link
DE (1) DE2650905A1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475652A1 (en) * 1980-02-13 1981-08-14 Vorwerk Co Interholding DEVICE FOR FIXING TREES IN THE HOUSING OF HOUSEHOLD APPLIANCES
EP0516887A1 (en) * 1991-06-01 1992-12-09 New Holland U.K. Limited Control levers

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2475652A1 (en) * 1980-02-13 1981-08-14 Vorwerk Co Interholding DEVICE FOR FIXING TREES IN THE HOUSING OF HOUSEHOLD APPLIANCES
EP0516887A1 (en) * 1991-06-01 1992-12-09 New Holland U.K. Limited Control levers

Similar Documents

Publication Publication Date Title
EP0523453B1 (en) Plastic retaining element
DE3202433C2 (en) Fastening means for connecting two components, in particular the door lock lever and the actuating rod for the door handle lever in motor vehicles
DE2611558C2 (en) Clutch release
DE4112132B4 (en) leverage
EP3581811A1 (en) System for attaching a first component to a second component
DE4112133A1 (en) Lever mechanism, esp. foot lever mechanism for motor vehicle - has bearing bolt with fixed arm engaging bearing plate
DE2650905A1 (en) Drive shaft for use between spaced frames - has shaft inserted at angle into one bearing and held in other by spring clip
DE19923487A1 (en) Mounting for car drive actuator comprises base plate to which wedge is attached which supports plate with bore, holder fitted with cable fitting over wedge and guide rod fitting into bore
DE2650480A1 (en) HANGING DEVICE
EP2198756B1 (en) Automatic beverage machine
DE19943750B4 (en) Transmission element between a door handle and a door lock of a motor vehicle
DE102019213146A1 (en) Fastening arrangement with a locking clip
DE1945738C2 (en) Motor vehicle door fixing mechanism retaining strip - has conical sections preceding humped recesses at clamping pin ends
EP1808345B1 (en) Windshield wiper device for a motor vehicle
DE1944305C3 (en) Device for central locking of pull-out drawers, trains, drawers or the like
DE2352777B2 (en) RELEASABLE CONNECTION BETWEEN THE WIPER BLADE AND THE WIPER ARM OF A WIPER SYSTEM
DE69701573T2 (en) ELASTIC JOINT AND THEIR PRODUCTION PROCESS
DE2163534A1 (en) DEVICE FOR MOVING EQUIPMENT, SUCH AS WINDOWS, SUNROOFS, WIPING ELEMENTS AND THE LIKE, ON MOTOR VEHICLES
DE2641340A1 (en) ROTATING JOINT AND METHOD OF MANUFACTURING IT
DE4312687A1 (en) Permanent coupling between two shafts
EP1380716B1 (en) Locking device with two pivoting bolts, in particular for vehicles
DE2758914B1 (en)
DE2829563A1 (en) Profiled plastics-metal bars for mfr. of doors, windows, cladding - comprises plastics cantilevered connectors which engage undercut cams of associated metal profiles
DE3410298C1 (en) Device for the detachable connection of two components which are provided with aligning openings
DE10357128B4 (en) Hanging a pull rope in an adjustment component

Legal Events

Date Code Title Description
8130 Withdrawal