DE221228C - - Google Patents
Info
- Publication number
- DE221228C DE221228C DENDAT221228D DE221228DA DE221228C DE 221228 C DE221228 C DE 221228C DE NDAT221228 D DENDAT221228 D DE NDAT221228D DE 221228D A DE221228D A DE 221228DA DE 221228 C DE221228 C DE 221228C
- Authority
- DE
- Germany
- Prior art keywords
- rollers
- trunnions
- shaft
- journals
- ball 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.)
- Active
Links
- 238000006073 displacement reaction Methods 0.000 description 1
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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Rolls And Other Rotary Bodies (AREA)
- Rolling Contact Bearings (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die vorliegende Erfindung betrifft ein Lager für große Belastung und dicke Wellen, bei welchem in bei Ausführungen für kleine Belastungen und dünne Wellen bekannter Weise die Welle durch Zapfen unter Vermittlung von Walzen getragen wird, die mittels Kugeln auf den Tragzapfen gelagert sind.The present invention relates to a bearing for heavy loads and thick shafts which is known in the case of designs for small loads and thin shafts the shaft is supported by journals with the help of rollers, which by means of balls are mounted on the trunnions.
Die Erfindung kennzeichnet sich dadurch, daß die Walzen um exzentrische Teile der ίο Tragzapfen gelagert sind, so daß durch Verdrehen der Tragzapfen die Walzen auf die Welle eingestellt werden und diese eingemittelt werden kann.The invention is characterized in that the rollers to eccentric parts of the ίο Trunnions are stored so that by turning the trunnions the rollers on the Wave can be adjusted and this can be averaged.
Die Zeichnung veranschaulicht ein Ausführungsbeispiel des Erfindungsgegenstandes in Fig. ι .in senkrechtem Längsschnitt und in Fig. 2 in Seitenansicht mit Teilen im Querschnitt. The drawing illustrates an exemplary embodiment of the subject matter of the invention in FIG Fig. Ι .in a vertical longitudinal section and in Fig. 2 in a side view with parts in cross section.
Das gezeichnete Walzenlager besitzt ein Lagergehäuse α und in diesem einen Einsatzkörper b, der mittels des kugelig gestalteten Teiles b1 nach Seiler scher Art im Lagergehäuse gelagert ist. In dem Einsatzkörper sind stillstehende Tragzapfen c gelagert, deren exzentrische Teile c1 unter Vermittlung von Kugellagern d Walzen β tragen, auf welchen die Welle unmittelbar gelagert ist. Die Tragzapfen sind durch Schrauben/ gegen eine Längsverschiebung und Verdrehung gesichert und mit Bohrungen g versehen, durch welche die Kugellager von außen geschmiert werden können. Zur Aufnahme des Druckes der Welle i in der Achsenrichtung ist ein Drucklager h vorgesehen.The drawn roller bearing has a bearing housing α and in this an insert body b, which is mounted in the bearing housing by means of the spherical part b 1 according to Seiler's type. In the insert body, stationary support pins c are mounted, the eccentric parts c 1 of which, by means of ball bearings d, carry rollers β on which the shaft is mounted directly. The trunnions are secured against longitudinal displacement and rotation by screws / and are provided with holes g through which the ball bearings can be lubricated from the outside. A thrust bearing h is provided to absorb the pressure of the shaft i in the axial direction.
Claims (1)
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE221228C true DE221228C (en) |
Family
ID=482226
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DENDAT221228D Active DE221228C (en) |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE221228C (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE903763C (en) * | 1950-06-18 | 1954-02-11 | Siemens Ag | Bearing for a shaft rotating at high speeds |
| US7273365B2 (en) | 2003-01-23 | 2007-09-25 | Rieter Automatik Gmbh | Granulator for producing a granulate made of molten plastic |
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0
- DE DENDAT221228D patent/DE221228C/de active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE903763C (en) * | 1950-06-18 | 1954-02-11 | Siemens Ag | Bearing for a shaft rotating at high speeds |
| US7273365B2 (en) | 2003-01-23 | 2007-09-25 | Rieter Automatik Gmbh | Granulator for producing a granulate made of molten plastic |
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