DE287103C - - Google Patents
Info
- Publication number
- DE287103C DE287103C DENDAT287103D DE287103DA DE287103C DE 287103 C DE287103 C DE 287103C DE NDAT287103 D DENDAT287103 D DE NDAT287103D DE 287103D A DE287103D A DE 287103DA DE 287103 C DE287103 C DE 287103C
- Authority
- DE
- Germany
- Prior art keywords
- axle
- balls
- cone
- ring
- shaped
- 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
- 241000862969 Stella Species 0.000 description 1
- 238000005096 rolling process 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
- F16C33/00—Parts of bearings; Special methods for making bearings or parts thereof
- F16C33/30—Parts of ball or roller bearings
- F16C33/58—Raceways; Race rings
- F16C33/60—Raceways; Race rings divided or split, e.g. comprising two juxtaposed rings
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- 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
- F16C19/02—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows
- F16C19/14—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load
- F16C19/16—Bearings with rolling contact, for exclusively rotary movement with bearing balls essentially of the same size in one or more circular rows for both radial and axial load with a single row of balls
-
- 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
- F16C25/00—Bearings for exclusively rotary movement adjustable for wear or play
- F16C25/06—Ball or roller 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
- 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)
- Rolling Contact Bearings (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
'Ä'Ä
Die Erfindung bezieht sich auf ein vereinigtes Trag- und Druckkugellager, bei welchem die Kugeln unmittelbar gegen die Achse oder eine Achsbüchse (ohne Konus) anliegen.' Bei dieser Art von Lagern besteht das Neue darin, daß die Kugeln außer auf der Achse (oder Achsbüchse) und dem gegenüberliegenden Stellkonus auch beiderseitig an in achsialer Richtung gegenüberliegenden nachstellbaren ίο Widerlagern laufen und in einem Käfigkörper aus einem einzigen, im Querschnitt keilförmigen oder annähernd keilförmigen Ringkörper geführt werden, der sowohl in radialer als auch in achsialer Richtung doppelseitig öffnungen besitzt, aus welchen die Kugeln hervortreten. The invention relates to a combined support and thrust ball bearing, in which the balls are in direct contact with the axle or an axle bushing (without a cone). ' The novelty of this type of bearing is that the balls are not on the axis (or axle bushing) and the opposite adjusting cone also axially on both sides Direction of opposite adjustable ίο abutments run and in a cage body from a single, in cross-section wedge-shaped or approximately wedge-shaped ring body be guided, the double-sided openings both in the radial and in the axial direction from which the balls emerge.
Zwei Ausführungsbeispiele sind in der Zeichnung dargestellt.Two exemplary embodiments are shown in the drawing.
In den Fig. 1 und 2 sind senkrechte Schnitte von Kugellagern veranschaulicht. In Fig. 3 ist der Käfigkörper herausgezeichnet.1 and 2 are vertical sections illustrated by ball bearings. In Fig. 3, the cage body is shown.
β ist die Achse bzw. Achsbüchse. Die Kugeln liegen unmittelbar (ohne Konus) gegen die Achse oder Achsbüchse an. Der Stellas konus b ist in eine mit Innengewinde versehene Büchse c eingeschraubt, α ist der Käfigkörper. Dieser wird aus einem einzigen, im Querschnitt keilförmigen oder annähernd keilförmigen Ringkörper gebildet, der sowohl in radialer als auch in achsialer Richtung doppelseitig Öffnungen besitzt, aus welchen die Kugeln hervortreten. Jede Kugel findet an den vier Punkten 1, 2, 3, 4 eine Abrollfläche. β is the axle or axle sleeve. The balls are in direct contact (without a cone) against the axle or axle bushing. The Stellas cone b is screwed into an internally threaded bushing c, α is the cage body. This is formed from a single ring body that is wedge-shaped or approximately wedge-shaped in cross section, which has openings on both sides both in the radial and in the axial direction, from which the balls protrude. Each ball has a rolling surface at the four points 1, 2, 3, 4.
Bei dem Ausführungsbeispiel nach Fig. ι ist in den Stellkonus b noch ein besonderer, lose mitlaufender Ring i eingefügt, der durch den Justierring k eingestellt wird. Natürlich kann man auf der dem mitlaufenden Ringe i entgegengesetzten Seite ebenfalls noch einen lose mitlaufenden Ring zwischen den Kugeln und dem Rande der Hülse c einfügen.In the embodiment according to FIG. 1, a special, loosely rotating ring i is inserted into the adjusting cone b, which ring is adjusted by the adjusting ring k. Of course, on the side opposite the rotating ring i , a loosely rotating ring can also be inserted between the balls and the edge of the sleeve c.
Fig. 2 zeigt ein besonders als Drucklager geeignetes Kugellager. Der Stellkonus b ist hier geteilt ausgeführt, indem der eigentliche Konus als lose eingelegter Ring ausgebildet und seine die Verschraubung bildende Fortsetzung ein besonderer Ring b1 ist, dem noch ein besonderer Feststellring vorgelagert sein kann. Der Druck in Richtung der Achse wird bei diesem Lager durch den Ringkörper I aufgenommen, der sich lose in dem Zwischenraum zwischen Achse und Ring b1 bzw. Stellkonus b dreht und die Stirnfläche der Büchse c nicht berührt.Fig. 2 shows a ball bearing particularly suitable as a thrust bearing. The adjusting cone b is designed divided here, in that the actual cone is designed as a loosely inserted ring and its continuation forming the screw connection is a special ring b 1 , which can also be preceded by a special locking ring. The pressure in the direction of the axis is absorbed in this camp by the ring body I , which rotates loosely in the space between the axis and ring b 1 or adjusting cone b and does not touch the face of the sleeve c.
Das neue Kugellager gestattet sofortige Auswechselbarkeit der Achse, ohne daß der die Kugeln aufnehmende Käfig aus dem Lager herausfällt. Dabei kann man verschieden starke zylindrische Wellen oder Büchsen einsetzen, da das Lager eine sehr große Verstellungsmöglichkeit hat.The new ball bearing allows immediate interchangeability of the axis without the Ball-receiving cage falls out of the bearing. You can use cylindrical shafts or bushes of different strengths, because the camp has a very large adjustment option.
Claims (1)
Publications (1)
Publication Number | Publication Date |
---|---|
DE287103C true DE287103C (en) | 1900-01-01 |
Family
ID=542356
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT287103D Expired DE287103C (en) |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE287103C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913564A (en) * | 1988-03-04 | 1990-04-03 | Nadella | Adjustably prestressed rolling bearing |
-
0
- DE DENDAT287103D patent/DE287103C/de not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US4913564A (en) * | 1988-03-04 | 1990-04-03 | Nadella | Adjustably prestressed rolling bearing |
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