DE1685359U - OIL NOZZLE. - Google Patents
OIL NOZZLE.Info
- Publication number
- DE1685359U DE1685359U DE1954S0014228 DES0014228U DE1685359U DE 1685359 U DE1685359 U DE 1685359U DE 1954S0014228 DE1954S0014228 DE 1954S0014228 DE S0014228 U DES0014228 U DE S0014228U DE 1685359 U DE1685359 U DE 1685359U
- Authority
- DE
- Germany
- Prior art keywords
- oil
- ball bearing
- oil mist
- air
- mist
- 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
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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
- F16N7/32—Mist lubrication
-
- 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
- F16C33/66—Special parts or details in view of lubrication
- F16C33/6637—Special parts or details in view of lubrication with liquid lubricant
- F16C33/6659—Details of supply of the liquid to the bearing, e.g. passages or nozzles
- F16C33/6662—Details of supply of the liquid to the bearing, e.g. passages or nozzles the liquid being carried by air or other gases, e.g. mist lubrication
-
- 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
- F16N—LUBRICATING
- F16N7/00—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated
- F16N7/30—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated the oil being fed or carried along by another fluid
- F16N7/32—Mist lubrication
- F16N7/34—Atomising devices for oil
Description
ÖlnebeldüseOil mist nozzle
Gegenstand der Neuerung ist eine Ölnebeldüse, die unter Druck zugeführtes Öl vernebelt, den Ölnebel mit Luft vermischt und dieses Ölnebel-Luftgemisch Schmierstellen zuführt.The object of the innovation is an oil mist nozzle that is supplied under pressure Oil is atomized, the oil mist is mixed with air and this oil mist-air mixture Supplies lubrication points.
Es sind Ölnebelgeräte bekannt, die mittels Preßluft betrieben werden und Öl in Nebelform mit Luft gemischt den Schmierstellen zuführen. Diese, vorwiegend für die Schmierung schnellaufender Wälzlager verwendeten Gerät· haben bemerkenswerte Vorteile.Sie führen den Lagern nur sehr geringe Ölmengen zu, kühlen die Lager durch die mitgeführte Luft und dichten durch den geringen überdruck den Innenraum der Lagerung gut gegen Eindringen von Fremdkörpern ab. Bei Verwendung dieser ölnebelgeräte ist man jedoch an eine vorhandene Preßluftleitung gebunden. Fehlt diese, so muß ein besonderer Luftverdichter beschafft werden, der die zum Betrieb des Gerätes erforderliche Preßluft liefert. Die bekannten ölnebelgeräte sind, wenn es sich darum handelt, nur wenige Lager, etwa eine oder zwei Laserstellen, zu schmieren, unwirtschaftlich. Außerdem haben sie einen ziemlichen Raumbedarf,There are known oil mist devices which are operated by means of compressed air and Apply oil in the form of a mist mixed with air to the lubrication points. These, mostly Devices used for the lubrication of high-speed rolling bearings have remarkable advantages: They only carry very small amounts of oil in the bearings to, the bearings cool by the air carried and seal the interior of the bearing well against penetration by the low overpressure Foreign bodies. When using this oil mist device, however, you are bound to an existing compressed air line. If this is missing, a special one must be Air compressor are procured, which supplies the compressed air required to operate the device. The well-known oil misters are when it is It is a matter of lubricating only a few bearings, such as one or two laser points, which is uneconomical. They also take up quite a lot of space,
Die Neuerung zeichnet sich durch die gleichen oben erwähnten Vorteile aus, vermeidet aber die angeführten Nachteile. Bei der neuerungsgemäßen Ölnebaldüae wird Öl unter Druck in tangentialer Richtung durch ein kleines Kugellager geleitet. Infolge des tangentialen Cldurchtritts wird das Kugellager in sehr schnellen Umlauf gebracht und durch den außerordentlich schnellen Wechsel von Kugel und Kugellücke sehr fein verteilt. Ein auf den rotierenden Teil des Kugellagers aufgesetztes Lüfterrad saugt durch Öffnungen des Düsengehäuses Luft an, durchmischt den Ölnebel mit Luft und führt das Ölnebel-Luftgemisch den Schmierstellen zu.The innovation is characterized by the same advantages mentioned above, but avoids the disadvantages mentioned. In the case of the Ölnebaldüae according to the renewal oil is fed under pressure in a tangential direction through a small ball bearing. As a result of the tangential C1 passage, the ball bearing becomes brought into circulation very quickly and very finely distributed due to the extremely fast change of ball and ball gap. One on the rotating The fan wheel attached to part of the ball bearing sucks in air through openings in the nozzle housing, mixes the oil mist with air and guides the oil mist-air mixture to the lubrication points.
In der Zeichnung ist eine Ausführung der Neuerung in vergrößertem Maßstab dargestellt. Das Düsengehäuse 1 hat eine mit Anschlußgewinde versehene Bohrung 2 für die Zuleitung des unter Druck stehenden Öles. Senkrecht zur Bohrung 2 ist eine weitere Bohrung angebracht für die Aufnahme des Kugellagers 3 und des Düeeneinsatzes k. Der Düseneinsatz k hat an der dem Kugellager 3 zugewandten Seite einen dicht in das Düsengehäuse passenden Ansatz 5» an der Gegenseite ist der Düseneinsatz k mittels Gewinde 6 in das Düsengehäuse 1 eingeschraubt. Zwischen Ansatz 5 und Gewinde 6 ist derIn the drawing, an embodiment of the innovation is shown on an enlarged scale. The nozzle housing 1 has a threaded hole 2 for the supply of the pressurized oil. Another hole is made perpendicular to the hole 2 for receiving the ball bearing 3 and the nozzle insert k. On the side facing the ball bearing 3, the nozzle insert k has a shoulder 5 that fits tightly into the nozzle housing. On the opposite side, the nozzle insert k is screwed into the nozzle housing 1 by means of a thread 6. Between approach 5 and thread 6 is the
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1954S0014228 DE1685359U (en) | 1954-07-23 | 1954-07-23 | OIL NOZZLE. |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE1954S0014228 DE1685359U (en) | 1954-07-23 | 1954-07-23 | OIL NOZZLE. |
Publications (1)
Publication Number | Publication Date |
---|---|
DE1685359U true DE1685359U (en) | 1954-10-21 |
Family
ID=32102360
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1954S0014228 Expired DE1685359U (en) | 1954-07-23 | 1954-07-23 | OIL NOZZLE. |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE1685359U (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2952576A1 (en) * | 1979-12-28 | 1981-07-30 | Kolpinskoe otdelenie Vsesojuznogo naučno-issledovatelskogo i proektno-konstruktorskogo instituta metallurgičeskogo mašinostroenija, Kolpino, Leningradskaja oblast' | Vortex type oil mist generator - in which oil is supplied to rotating gas flow in funnel shaped chamber |
-
1954
- 1954-07-23 DE DE1954S0014228 patent/DE1685359U/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2952576A1 (en) * | 1979-12-28 | 1981-07-30 | Kolpinskoe otdelenie Vsesojuznogo naučno-issledovatelskogo i proektno-konstruktorskogo instituta metallurgičeskogo mašinostroenija, Kolpino, Leningradskaja oblast' | Vortex type oil mist generator - in which oil is supplied to rotating gas flow in funnel shaped chamber |
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