DE311308C - - Google Patents
Info
- Publication number
- DE311308C DE311308C DENDAT311308D DE311308DA DE311308C DE 311308 C DE311308 C DE 311308C DE NDAT311308 D DENDAT311308 D DE NDAT311308D DE 311308D A DE311308D A DE 311308DA DE 311308 C DE311308 C DE 311308C
- Authority
- DE
- Germany
- Prior art keywords
- shaft
- center
- oil
- pin
- bore
- 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
- 230000001050 lubricating Effects 0.000 claims description 2
- 239000003921 oil Substances 0.000 description 4
- 230000000694 effects Effects 0.000 description 1
- 239000012535 impurity Substances 0.000 description 1
- 239000010687 lubricating oil Substances 0.000 description 1
- 238000005461 lubrication Methods 0.000 description 1
- 238000004519 manufacturing 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
- 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
- F16N7/36—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication
- F16N7/366—Arrangements for supplying oil or unspecified lubricant from a stationary reservoir or the equivalent in or on the machine or member to be lubricated with feed by pumping action of the member to be lubricated or of a shaft of the machine; Centrifugal lubrication with feed by pumping action of a vertical shaft of the machine
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Sliding-Contact Bearings (AREA)
Description
KAISERLICHESIMPERIAL
PATENTAMT.PATENT OFFICE.
Die Erfindung Bezieht sich auf eine Schmiervorrichtung für das Fußlager der stehenden Welle von Schleudermaschinen. Die Neuerung besteht wesentlich darin, daß eine im unteren Teile der Welle angeordnete, in der unteren Wellenmitte oder.deren Nähe beginnende und sich nach oben hin vom Wellenmittel entfernende, schräg verlaufende Bohrung das Schmieröl mittels der Fliehkraft nach oben fördert, sobald sich die Welle dreht.The invention relates to a lubricating device for the foot bearing of the standing wave of centrifugal machines. The main innovation is that one located in the lower part of the shaft, in or near the lower center of the shaft beginning and upward away from the shaft center, sloping Bore pumps the lubricating oil upwards by means of centrifugal force as soon as the shaft moves turns.
Gegenüber bekannten Vorrichtungen, bei denen die Bohrung von der unteren Wellenmitte zunächst in der Achsenrichtung hoch-Compared to known devices in which the bore from the lower shaft center first up in the axial direction
*5 steigt und dann seitlich radial zum Wellenumfange abzweigt, bietet sie den Vorteil einfachster Herstellung und einer reichlichen und sicheren Wirkung, die schon dann eintritt, wenn der Spurtopf nur so viel öl enthält, daß das Ende der Welle eintaucht.* 5 rises and then branches off radially to the side of the shaft, it offers the advantage of simplest Production and an abundant and safe effect that already occurs if the track pot only contains so much oil that the end of the shaft is immersed.
Fig. ι zeigt eine Ausführungsform im senkrechten Schnitt, Fig. 2 für eine andere Ausführungsform die Welle in Ansicht und wagerechtem Schnitt.Fig. Ι shows an embodiment in vertical section, Fig. 2 for another Embodiment the shaft in view and horizontal section.
Die stehende Welle α wird in bekannter Art in dem beweglich gelagerten Spurtopf b durch das Kugellager c gestützt und durch das Gleitlager d geführt. Diese Art der Lagerung ist nur als Beispiel gewählt. Die in der unteren Wellenmitte oder deren Nähe beginnende schräge Bohrung e entfernt sich nach oben hin vom Wellenmittel. In Fig. 2 sind zwei Bohrungen e, e gezeichnet, /ist eine Ölkammer, in der sich Unreinigkeiten ablagern können, g, g sind Schmiernuten.The standing wave α is supported in a known manner in the movably mounted track cup b by the ball bearing c and guided by the sliding bearing d. This type of storage is only chosen as an example. The inclined hole e beginning in or near the lower center of the shaft moves away from the center of the shaft towards the top. In Fig. 2 two bores e, e are drawn, / is an oil chamber in which impurities can be deposited, g, g are lubrication grooves.
Der Spurtopf b wird mit Öl mindestens so weit angefüllt, daß das untere Ende des Wellenzapfens dareintaucht. Läuft nun die Welle α um, so saugt infolge der Fliehkraft die Bohrung e Öl an und fördert es in das Kugellager c. Von dort geht es durch die. Nuten g, g nach dem Gleitlager d und zurück nach f, The track pot b is filled with oil at least so far that the lower end of the shaft journal is immersed in it. If the shaft α now rotates, as a result of the centrifugal force, the bore e sucks in oil and conveys it into the ball bearing c. From there it goes through the. Grooves g, g after the plain bearing d and back to f,
Claims (1)
Publications (1)
Publication Number | Publication Date |
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DE311308C true DE311308C (en) |
Family
ID=564304
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DENDAT311308D Active DE311308C (en) |
Country Status (1)
Country | Link |
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DE (1) | DE311308C (en) |
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2597405A (en) * | 1946-09-28 | 1952-05-20 | American Tool & Machine Co | Combined bearing and stabilizing mechanism for centrifugal separators |
FR2557263A1 (en) * | 1983-12-22 | 1985-06-28 | Porsche Ag | LUBRICATION ARRANGEMENT OF BEARING DEVICE |
-
0
- DE DENDAT311308D patent/DE311308C/de active Active
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US2597405A (en) * | 1946-09-28 | 1952-05-20 | American Tool & Machine Co | Combined bearing and stabilizing mechanism for centrifugal separators |
FR2557263A1 (en) * | 1983-12-22 | 1985-06-28 | Porsche Ag | LUBRICATION ARRANGEMENT OF BEARING DEVICE |
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