DE2528576A1 - SLIDING BEARING AND METHOD OF ITS MANUFACTURING - Google Patents
SLIDING BEARING AND METHOD OF ITS MANUFACTURINGInfo
- Publication number
- DE2528576A1 DE2528576A1 DE19752528576 DE2528576A DE2528576A1 DE 2528576 A1 DE2528576 A1 DE 2528576A1 DE 19752528576 DE19752528576 DE 19752528576 DE 2528576 A DE2528576 A DE 2528576A DE 2528576 A1 DE2528576 A1 DE 2528576A1
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- support body
- plain bearing
- plain
- bearing shell
- 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.)
- Pending
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
- F16C43/00—Assembling bearings
- F16C43/02—Assembling 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
- F16C17/00—Sliding-contact bearings for exclusively rotary movement
- F16C17/10—Sliding-contact bearings for exclusively rotary movement for both radial and axial load
-
- 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
- F16C2220/00—Shaping
- F16C2220/60—Shaping by removing material, e.g. machining
-
- 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
- F16C2226/30—Material joints
- F16C2226/36—Material joints by welding
-
- 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
- F16C2226/76—Positive connections with complementary interlocking parts with tongue and groove or key and slot
-
- 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
- F16C2300/00—Application independent of particular apparatuses
- F16C2300/02—General use or purpose, i.e. no use, purpose, special adaptation or modification indicated or a wide variety of uses mentioned
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Description
Die Erfindung betrifft ein Gleitlager mit einer Zapfenlagerschale und einem Plansch, die jeweils aus einem kräftigen Stützkörper und einer an diesem angeklebten Lagerauskleidung zusammengesetzt sind, sowie ein Verfahren zu seiner Herstellung. The invention relates to a plain bearing with a journal bearing shell and a puddle, each of which consists of a strong Support body and a bearing lining adhered to this are assembled, as well as a method for its production.
Derartige Flansch-Gleitlager wurden bisher maschinell aus dem Vollen gearbeitet und aus einteiligen Rohlingen geformt.Such flange plain bearings have previously been machined from the solid and formed from one-piece blanks.
Aufgabe der Erfindung ist es, mit einfachen Mitteln ein Flansch-Gleitlager der eingangs beschriebenen Gattung sowie ein Verfahren zu schaffen, mit dem sich ein derartiges Gleitlager in der Massenfertigung rationell und billig herstellen läßt.The object of the invention is to use simple means to provide a flange sliding bearing of the type described at the outset as well as to create a method with which such a plain bearing can be mass-produced efficiently and cheaply leaves.
Ein gattungsgemäßes Gleitlager ist erfindungsgemäß dahingehend weitergebildet, daß die Stützkörper für die Lagerschale und den Flansch durch Schweißen an örtlich begrenzten Stellen, die längs des Umfanges der Lagerschale im AbstandA generic plain bearing is further developed according to the invention to the effect that the support body for the bearing shell and the flange by welding at localized locations spaced along the circumference of the bearing shell
/2/ 2
503383/0388503383/0388
. - 2 - 46 714. - 2 - 46 714
voneinander angeordnet sind, miteinander verbunden sind.are arranged from each other, are connected to each other.
Es ist recht einfach, die Zapfenlagerschale durch Pressen oder Biegen eines ebenen Rohlings und einen Flansch-Stutzkörper durch Ausstanzen aus einem flächigen Werkstoff, insbesondere aus Blech herzustellen. Werden sie dann, wie oben angegeben, an örtlich begrenzten Stellen, die im Abstand voneinander liegen, miteinander verschweißt, läßt sich die Verbindung zwischen ihnen rasch und rationell herstellen. Dies ermöglicht insbesondere ein Verfahren, bei dem erfindungsgemäß ein mit einer Lagerauskleidung versehener Lagerschalen-Stützkörper und ein mit einer Lagerauskleidung versehener Flansch-Stützkörper in einer Vorrichtung aufgenommen und darin durch Punktschweißen an örtlich begrenzten Stellen miteinander verbunden werden.It is quite easy to remove the journal bearing shell by pressing or Bending a flat blank and a flange support body Stamping out of a flat material, in particular of sheet metal. Are they then, as stated above, locally limited places, which are at a distance from each other, welded together, the connection between them can be manufacture quickly and efficiently. This enables in particular a method in which, according to the invention, one with a bearing lining provided bearing shell support body and a flange support body provided with a bearing lining in one Device received and connected to one another by spot welding at localized locations.
Aufgrund der Tatsache, daß eine Verbindung nur an im Abstand voneinander liegenden, örtlich begrenzten Stellen besteht, kommt der Vorteil hinzu, daß das Lager, verhältnismäßig dünne Stützkörper von beispielsweise etwa 1,6 mm Dicke vorausgesetzt, eine gewisse Flexibilität aufweist, die es ihm gestattet, sich an Unregelmäßigkeiten in einem Lagergehäuse und/oder an einer Welle anzupassen.Due to the fact that a connection only exists at spaced apart, locally limited locations, there is also the advantage that the bearing is relatively thin Support body provided, for example, about 1.6 mm thick, has a certain flexibility that allows him to adapt to irregularities in a bearing housing and / or on a shaft.
Dadurch, daß man die Lagerauskleidungen kurz vor den Schweißstellen enden läßt, läßt sich erreichen, daß es durch das Punktschweißen nicht zum Schmelzen der weichen Lagerauskleidung kommt, die beispielsweise aus Blei hergestellt ist und daher einen viel niedrigeren Schmelzpunkt hat als der Stützkörper, der beispielsweise aus Stahl hergestellt sein kann.By having the bearing linings just before the welds ends, it can be achieved that the spot welding does not lead to melting of the soft bearing lining which is made of lead, for example, and therefore has a much lower melting point than that Support body, which can be made of steel, for example.
Beispielsweise kann die Lagerauskleidung kurz vor der Kante des jeweiligen Stützkörpers enden oder an der Schweißstelle maschinell abgetragen sein.For example, the bearing lining can end shortly before the edge of the respective support body or at the welding point be removed by machine.
/3 509883/0388/ 3 509883/0388
- 3 - 46 714- 3 - 46 714
25285782528578
In einer bevorzugten Ausbildungsform nach der Erfindung weist der Plansch radial nach innen sich erstreckende Lappen auf, die an die Kante des Lagerschalen-Stützkörpers angeschweißt sind.In a preferred embodiment according to the invention, the tab has radially inwardly extending tabs which are welded to the edge of the bearing shell support body.
Weitere vorteilhafte Merkmale der Erfindung ergeben sich aus den ünteransprüchen.Further advantageous features of the invention emerge from the subclaims.
Die Erfindung wird im folgenden anhand schematischer Zeichnungen eines Ausführungsbeispiels mit weiteren Einzelheiten erläutert. In der Zeichnung zeigt:The invention is described below with reference to schematic drawings an exemplary embodiment explained with further details. In the drawing shows:
Fig. 1 eine Stirnansicht in Achsenrichtung eines Zapfen-Plansch-Gleitlagers nach der Erfindung,Fig. 1 is an end view in the axial direction of a pin-flat slide bearing according to the invention,
Fig. 2 eine Ansicht von unten eines Teiles des Gleitlagers gemäß Fig. 1 undFig. 2 is a view from below of part of the slide bearing according to Fig. 1 and
Pig. 3 eine perspektivische Ansicht des in Pig. 1 und 2 dargestellten Gleitlagers.Pig. 3 is a perspective view of the in Pig. 1 and 2 illustrated slide bearing.
Das Lager weist einen aus Stahl hergestellten halbzylindrischen Lagerschalen-Stützkörper 10 auf, der eine aus einer Legierung hergestellte und an ihm angeklebte weichere Lagerauskleidung 13 in Porm von zwei zueinander parallelen Streifen trägt. Jede in Umfangsrichtung verlaufende Kante der Lagerschale ist von einem Plansch-Stützkörper 11 aus Stahl gebildet, der mit einer ähnlichen Lagerauskleidung 12 versehen ist.The bearing has a semi-cylindrical bearing shell support body 10 made of steel, one of which is made of an alloy produced and glued to him softer bearing lining 13 in the form of two parallel strips carries. Each edge of the bearing shell running in the circumferential direction is formed by a splash support body 11 made of steel, which is provided with a similar bearing liner 12.
Der Plansch-Stützkörper 11 weist drei in radialer Richtung nach innen gerichtete Lappen 15 auf, die zum Zusammenhalt der Stützkörper 10 und 11 durch Punktschweißen mit der in Umfangsrichtung verlaufenden Kante des Lagerschalen-Stützkörpers 10 verbunden sind. Um ein Schmelzen der weichen Lagerauskleidungen 12 und/oder 13 durch die beim Punktschweißen entwickelte Hitze zu vermeiden, sind die Lagerauskleidungen 13 der LagerschaleThe splash support body 11 has three in the radial direction inwardly directed tabs 15, which are used to hold the Support body 10 and 11 by spot welding with the in the circumferential direction extending edge of the bearing shell support body 10 are connected. To melt the soft bearing linings 12 and / or 13 to be avoided by the heat developed during spot welding are the bearing linings 13 of the bearing shell
/4 S09883/0388/ 4 S09883 / 0388
- 4 - 46 714- 4 - 46 714
so angeordnet, daß sie an einer von der Kante des Stützkörpers 10 in Achsenrichtung nach innen gelegenen Stelle enden, und die Lagerauskleidung 12 des Flansches ist an den Lappen 15 in drei streifenförmigen Bereichen 14 maschinell abgetragen.arranged so that they are located at one of the edge of the support body 10 in the axial direction inwardly ends, and the bearing liner 12 of the flange is machined on the tabs 15 in three strip-shaped areas 14 worn away.
Das Punktschweißen läßt sich in genügend kurzer Zeit durchführen, wenn beide Bauteile zur Erzielung einer einwandfreien Schweißverbindung, und ohne eine der Lagerauskleidungen 12 oder 13 zum Schmelzen zu bringen, in einer Vorrichtung aufgenommen sind.The spot welding can be carried out in a sufficiently short time if both components are perfect Welded connection, and without bringing one of the bearing linings 12 or 13 to melt, received in a device are.
Die Stützkörper 10 und 11 sind ausreichend dünn, um eine gewisse Flexibilität aufzuweisen, und die Lagerauskleidungen 12 und 13 sind dünner als die Stützkörper 10 und 11.The support body 10 and 11 are sufficiently thin to a have some flexibility, and the bearing liners 12 and 13 are thinner than the support bodies 10 and 11.
Da die Flansche mit der Lagerschale an drei in Umfangsrichtung mit Zwischenabstand angeordneten Stellen verschweißt sind, bleibt die Flexibilität des fertigen Lagers erhalten und kann durch Belassung einer Lücke in axialer und/oder radialer Richtung zwischen den Kanten der Lagerschalen- und Flansch-Stützkörper 10 bzw. 11 vergrößert werden.Since the flanges are welded to the bearing shell at three points spaced apart in the circumferential direction, the flexibility of the finished bearing is retained and can be achieved by leaving a gap in the axial and / or radial direction Direction between the edges of the bearing shell and flange support body 10 and 11, respectively.
Beim gezeigten Beispiel sind die Lappen 15 direkt mit der Kante der Lagerschale verschweißt. Eine andere Möglichkeit besteht darin, an der Lagerschale Ausnehmungen auszubilden, in die die Lappen 15 eingesetzt werden, um die beiden Stützkörper 10 und 11 vor dem Verschweißen zueinander auszurichten.In the example shown, the tabs 15 are welded directly to the edge of the bearing shell. Another possibility consists in forming recesses on the bearing shell, into which the tabs 15 are inserted, around the two support bodies 10 and 11 to align with each other before welding.
/Ansprüche 609383/0388 / Claims 609383/0388
Claims (10)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
GB28300/74A GB1510124A (en) | 1974-06-26 | 1974-06-26 | Plain bearings |
Publications (1)
Publication Number | Publication Date |
---|---|
DE2528576A1 true DE2528576A1 (en) | 1976-01-15 |
Family
ID=10273460
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE19752528576 Pending DE2528576A1 (en) | 1974-06-26 | 1975-06-26 | SLIDING BEARING AND METHOD OF ITS MANUFACTURING |
Country Status (5)
Country | Link |
---|---|
JP (1) | JPS5117751A (en) |
DE (1) | DE2528576A1 (en) |
FR (1) | FR2276496A1 (en) |
GB (1) | GB1510124A (en) |
IT (1) | IT1040688B (en) |
Cited By (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3425180A1 (en) * | 1983-07-21 | 1985-01-31 | G. Trione & C. S.p.A., Turin/Torino | METHOD FOR PRODUCING BEARING SHELLS WITH FIXED SHOULDER FLANGES AND PRODUCTS OF SUCH A METHOD |
US4714356A (en) * | 1985-04-22 | 1987-12-22 | Federal-Mogul Corporation | Composite thrust bearing formed by a radial bearing with at least one separate axial thrust collar |
USRE32764E (en) * | 1975-06-02 | 1988-10-11 | Federal-Mogul Corporation | Sleeve type flanged bearing |
DE3728951A1 (en) * | 1987-08-29 | 1989-03-09 | Kolbenschmidt Ag | ROLLED BUSHING FOR SLIDING BEARINGS |
WO2002029269A1 (en) | 2000-09-29 | 2002-04-11 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Welded collar bearing, method for producing welded collar bearings and a device for carrying out said method |
DE10048256A1 (en) * | 2000-09-29 | 2002-04-25 | Federal Mogul Wiesbaden Gmbh | Welding process to make camshaft bearing uses angled presentation to compensate for subsequent cooling |
WO2009037208A1 (en) * | 2007-09-13 | 2009-03-26 | Federal-Mogul Wiesbaden Gmbh | Thrust washer and radial-axial bearing having such a thrust washer |
WO2009062904A1 (en) * | 2007-11-14 | 2009-05-22 | Federal-Mogul Wiesbaden Gmbh | Thrust washer and radial/axial bearing having such a thrust washer |
EP2824339A3 (en) * | 2013-07-12 | 2015-03-11 | KS Gleitlager GmbH | Flanged bearing lining and method for its production |
Families Citing this family (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JPS5874964A (en) * | 1981-10-29 | 1983-05-06 | Suzuki Tekko Kk | T-slot cover |
FR2566485B1 (en) * | 1984-06-26 | 1989-11-17 | Federal Mogul Ste Fse Coussine | COMPOSITE THRUST BEARING CONSISTING OF A RADIAL THRUST HAS AT LEAST ONE REPORTED AXIAL THRUST |
GB8721841D0 (en) * | 1987-09-17 | 1987-10-21 | Coussinets Ste Indle | Bearings |
DE102004014410A1 (en) * | 2004-03-18 | 2005-10-13 | Federal-Mogul Corp., Southfield | Flanged bearing with tongues and separable thrust washer connection |
-
1974
- 1974-06-26 GB GB28300/74A patent/GB1510124A/en not_active Expired
-
1975
- 1975-06-23 IT IT7550180A patent/IT1040688B/en active
- 1975-06-26 JP JP50079719A patent/JPS5117751A/ja active Pending
- 1975-06-26 FR FR7520027A patent/FR2276496A1/en active Granted
- 1975-06-26 DE DE19752528576 patent/DE2528576A1/en active Pending
Cited By (16)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
USRE32764E (en) * | 1975-06-02 | 1988-10-11 | Federal-Mogul Corporation | Sleeve type flanged bearing |
DE3425180A1 (en) * | 1983-07-21 | 1985-01-31 | G. Trione & C. S.p.A., Turin/Torino | METHOD FOR PRODUCING BEARING SHELLS WITH FIXED SHOULDER FLANGES AND PRODUCTS OF SUCH A METHOD |
US4644624A (en) * | 1983-07-21 | 1987-02-24 | Federal-Mogul Corporation | Method for manufacturing a flanged half bearing |
US4702624A (en) * | 1983-07-21 | 1987-10-27 | Federal-Mogul Corporation | Flanged half bearing |
US4714356A (en) * | 1985-04-22 | 1987-12-22 | Federal-Mogul Corporation | Composite thrust bearing formed by a radial bearing with at least one separate axial thrust collar |
DE3728951A1 (en) * | 1987-08-29 | 1989-03-09 | Kolbenschmidt Ag | ROLLED BUSHING FOR SLIDING BEARINGS |
US7441958B2 (en) | 2000-09-29 | 2008-10-28 | Federal-Mogul Wiesbaden Gmbh & Co. | Welded collar bearing method for producing welded collar bearings and a device for carrying out said method |
DE10048256A1 (en) * | 2000-09-29 | 2002-04-25 | Federal Mogul Wiesbaden Gmbh | Welding process to make camshaft bearing uses angled presentation to compensate for subsequent cooling |
WO2002029269A1 (en) | 2000-09-29 | 2002-04-11 | Federal-Mogul Wiesbaden Gmbh & Co. Kg | Welded collar bearing, method for producing welded collar bearings and a device for carrying out said method |
WO2009037208A1 (en) * | 2007-09-13 | 2009-03-26 | Federal-Mogul Wiesbaden Gmbh | Thrust washer and radial-axial bearing having such a thrust washer |
DE102007044850B3 (en) * | 2007-09-13 | 2009-08-06 | Federal-Mogul Wiesbaden Gmbh | Thrust washer and radial-axial bearing with such |
WO2009062904A1 (en) * | 2007-11-14 | 2009-05-22 | Federal-Mogul Wiesbaden Gmbh | Thrust washer and radial/axial bearing having such a thrust washer |
DE102007055005A1 (en) | 2007-11-14 | 2009-06-10 | Federal-Mogul Wiesbaden Gmbh | Thrust washer and radial-axial bearing with such |
DE102007055005B4 (en) * | 2007-11-14 | 2009-08-27 | Federal-Mogul Wiesbaden Gmbh | Thrust washer and radial-axial bearing with such |
US8376618B2 (en) | 2007-11-14 | 2013-02-19 | Federal-Mogul Wiesbaden Gmbh | Thrust washer and radial/axial bearing having such a thrust washer |
EP2824339A3 (en) * | 2013-07-12 | 2015-03-11 | KS Gleitlager GmbH | Flanged bearing lining and method for its production |
Also Published As
Publication number | Publication date |
---|---|
IT1040688B (en) | 1979-12-20 |
FR2276496A1 (en) | 1976-01-23 |
GB1510124A (en) | 1978-05-10 |
JPS5117751A (en) | 1976-02-12 |
FR2276496B1 (en) | 1979-04-13 |
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