DE1887551U - Flanged spherical bearings - Google Patents
Flanged spherical bearingsInfo
- Publication number
- DE1887551U DE1887551U DENDAT1887551D DE1887551DU DE1887551U DE 1887551 U DE1887551 U DE 1887551U DE NDAT1887551 D DENDAT1887551 D DE NDAT1887551D DE 1887551D U DE1887551D U DE 1887551DU DE 1887551 U DE1887551 U DE 1887551U
- Authority
- DE
- Germany
- Prior art keywords
- spherical
- flanged
- ring
- bearings
- spherical bearings
- 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
Landscapes
- Pivots And Pivotal Connections (AREA)
Description
PA 790 310 "7.1262PA 790 310 "7.1262
SKF KUGELLAGERFABRIKEN GMBH- Schweinfurt, den 6.12.63SKF KUGELLAGERFABRIKEN GMBH- Schweinfurt, December 6th, 63
TAI-Gl/FiTAI-Gl / Fi
Die vorliegende Neuerung betrifft Flansch-Gelenklager mit einem kugeligen Innenring und einem aus zwei Kalotten bestehenden Außenring, wobei die Kalotten insbesondere aus reibungsmindernden Werkstoffen bestehen können, und hat zum Zweck eine billige und einbaufähige Einheit zu schaffen.The present innovation relates to flange spherical plain bearings with a spherical Inner ring and an outer ring consisting of two spherical caps, whereby the spherical caps can in particular consist of friction-reducing materials, and has the purpose of creating a cheap and built-in unit.
Flansch-Gelenklager mit einem kugeligen Innenring und einem aus zwei Blechkalotten bestehenden Außenring sind bekannt. Die Blechkalotten sind mit Flanschen versehen, die die Löcher für die Befestigungsschrauben aufweisen. Solche Lager finden hauptsächlich Anwendung in landwirtschaftlichen Maschinen u. dgl.Flanged spherical bearings with a spherical inner ring and one of two Sheet metal caps existing outer ring are known. The sheet metal caps are provided with flanges that have the holes for the fastening screws. Such bearings are mainly used in agricultural machinery and the like.
Bs sind auch bereits Gelenklager bekanntgeworden, bei denen der Außenring aus zwei Kalotten aus einem besonders reibungsarmen Werkstoff, z.B. Verbundwerkstoff, besteht, die durch einen Mantelring, dessen Enden umgebogen, umgebördelt o. dgl. sind, zusammengehalten werden.Bs are also already known spherical bearings in which the outer ring made of two spherical caps made of a particularly low-friction material, e.g. composite material, consists, which are held together by a jacket ring, the ends of which are bent, flanged or the like.
Es besteht ohne weiteres die Möglichkeit, bei Flansch-Gelenklagern die Außenringkalotten mit den Befestigungsflanschen aus den bekannten Verbundwerkstoffen, z.B. mit Polytetrafluorathylen beschichtete Bronze-Stahlbleche, zu fertigen. Da diese Werkstoffe jedoch verhältnismäßig teuer sind, könnten solche Lager nicht mit den einfachen Flansch-Gelenklagern konkurrieren.There is easily the possibility of using flange spherical plain bearings Outer ring caps with the fastening flanges made of the known composite materials, e.g. bronze steel sheets coated with polytetrafluorethylene, to manufacture. Since these materials are relatively expensive such bearings could not be with the simple flange spherical plain bearings compete.
XJm jedoch trotzdem die Vorteile dieser Verbundwerkstoffe ausnutzen zu können und eine einbaufertige Einheit zu schaffen, wird nach der vorliegenden Neuerung vorgeschlagen, die Kalotten lediglich mit kurzen radialen Flanschen zu versehen und diese durch zwei ineinandergeschobene Winkelringe, die die Befestigungslöcher aufweisen, zusammenzuhalten. Die Winkelringe werden zweckmäßigerweise miteinander durch Schweißen oder dgl. verbunden. However, XJm can still take advantage of these composite materials can and create a ready-to-install unit, according to the present Innovation proposed that the calottes only with short radial To provide flanges and to hold them together by two nested angle rings that have the mounting holes. The angle rings are expediently connected to one another by welding or the like.
In der beiliegenden Zeichnung sind einige Ausführungen gemäß der Neuerung dargestellt.In the attached drawing are some versions according to the innovation shown.
Der Innenring 1 des Gelenklagers nach Abb. 1 ist τοη zwei Kalotten 2 und 3 umfaßt, die je einen kurzen radialen Plansch 4 bzw. 5 aufweisen. Die Kalotten werden durch zwei Winkelringe 6 und 7 zusammengehalten, die ineinandergeschoben sind. Zur axialen Fixierung der Kalotten ist der eine Winkelring 6 am Ende 8 des axialen Teiles 9 umgebördelt. Die beiden Winkelringe, die durch Versehweißen o. dgl. miteinander verbunden sind, weisen Bohrungen 10 für Befestigungsschrauben auf.The inner ring 1 of the spherical bearing according to Fig. 1 is τοη two calottes 2 and 3, each having a short radial plan 4 and 5, respectively. The domes are held together by two angle rings 6 and 7, the are pushed into each other. For the axial fixation of the domes is the an angle ring 6 at the end 8 of the axial part 9 flanged. The two Angle rings that are connected to one another by welding or the like, have holes 10 for fastening screws.
Um eine bessere Abstützung des Innenringes zu erreichen, ist beim Ausführungsbeispiel nach Abb. 2 ein Abstandsring 11 zwischen den Kalotten angeordnet. Bei dieser Ausführung ergibt sich noch zusätzlich der Vorteil, daß ein Raum 12 für das Schmiermittel geschaffen wird.In order to achieve better support for the inner ring, in the exemplary embodiment According to Fig. 2, a spacer ring 11 is arranged between the domes. This version has the additional advantage of that a space 12 is created for the lubricant.
Es ist ohne weiteres möglich, im Rahmen des Neuerungsgedankens konstruktive Änderungen zu treffen. So können, wie aus beiden Abbildungen zu ersehen ist, die Winkelringe verschiedene Materialstärke aufweisen.It is easily possible, within the framework of the innovation concept, to be constructive Make changes. As can be seen from both figures, the angle rings can have different material thicknesses.
Claims (3)
Publications (1)
Publication Number | Publication Date |
---|---|
DE1887551U true DE1887551U (en) | 1964-02-13 |
Family
ID=1117321
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT1887551D Expired DE1887551U (en) | Flanged spherical bearings |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1887551U (en) |
Cited By (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2545361A1 (en) * | 1975-01-29 | 1976-08-05 | Ochiai Seisakusho Kk | SELF-CENTERING SMALL PLAIN BEARING |
DE102004041084A1 (en) * | 2004-08-20 | 2006-03-09 | Ask-Kugellagerfabrik Artur Seyfert Gmbh | Spherical plain bearing, has outer ring divided into two halves, which are positioned on inner ring and provided with enclosure and radially and axially fixed and connected by enclosure |
DE102004041083A1 (en) * | 2004-08-20 | 2006-03-09 | Ask-Kugellagerfabrik Artur Seyfert Gmbh | Hinge support, has spherical surface with outer and inner rings, where outer ring is divided into two halves which are adhesively joined directly or indirectly at their front sides, in succession |
DE102012215102A1 (en) * | 2012-08-24 | 2014-05-28 | Bayerische Motoren Werke Aktiengesellschaft | Bearing arrangement and axle carrier for a motor vehicle |
-
0
- DE DENDAT1887551D patent/DE1887551U/en not_active Expired
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2545361A1 (en) * | 1975-01-29 | 1976-08-05 | Ochiai Seisakusho Kk | SELF-CENTERING SMALL PLAIN BEARING |
DE102004041084A1 (en) * | 2004-08-20 | 2006-03-09 | Ask-Kugellagerfabrik Artur Seyfert Gmbh | Spherical plain bearing, has outer ring divided into two halves, which are positioned on inner ring and provided with enclosure and radially and axially fixed and connected by enclosure |
DE102004041083A1 (en) * | 2004-08-20 | 2006-03-09 | Ask-Kugellagerfabrik Artur Seyfert Gmbh | Hinge support, has spherical surface with outer and inner rings, where outer ring is divided into two halves which are adhesively joined directly or indirectly at their front sides, in succession |
DE102004041084B4 (en) * | 2004-08-20 | 2010-06-02 | Ask-Kugellagerfabrik Artur Seyfert Gmbh | Spherical plain bearings |
DE102012215102A1 (en) * | 2012-08-24 | 2014-05-28 | Bayerische Motoren Werke Aktiengesellschaft | Bearing arrangement and axle carrier for a motor vehicle |
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