DE532912C - Lubricating device with oil chutes for long-bore bolts and shafts - Google Patents
Lubricating device with oil chutes for long-bore bolts and shaftsInfo
- Publication number
- DE532912C DE532912C DE1930532912D DE532912DD DE532912C DE 532912 C DE532912 C DE 532912C DE 1930532912 D DE1930532912 D DE 1930532912D DE 532912D D DE532912D D DE 532912DD DE 532912 C DE532912 C DE 532912C
- Authority
- DE
- Germany
- Prior art keywords
- oil
- shafts
- lubricating device
- valve body
- scoop
- 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
- F16N7/14—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 lubricant being conveyed from the reservoir by mechanical means
- F16N7/16—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 lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device
- F16N7/18—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 lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device with one or more feed members fixed on a shaft
-
- 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
- F16N23/00—Special adaptations of check valves
-
- 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
- F16N7/14—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 lubricant being conveyed from the reservoir by mechanical means
- F16N7/16—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 lubricant being conveyed from the reservoir by mechanical means the oil being carried up by a lifting device
Description
Schmiervorrichtung mit Ölschöpfern für längsdurchbohrte Bolzen und Wellen -Es sind Schmiervorrichtungen bekannt geworden, die dem in der Längsachse des Laufbolzens liegenden Schmierkanal das Öl durch einen Schöpfer zuführen, der mit einem Kolben in einer zur Längsrichtung des Bolzens senkrechten Bohrung des Bolzens gleitet und in beiden um 18o Grad versetzten Stellungen den Eingang des Schmierkanals öffnet und gleichzeitig die Kolbenbohrung im Laufbolzen nach unten schließt.Lubricating device with oil scoops for longitudinally drilled bolts and Shafts - Lubricators have become known that have the one in the longitudinal axis of the running pin lying lubrication channel feed the oil through a scoop, the with a piston in a hole of the perpendicular to the longitudinal direction of the bolt Bolzens slides and in both positions offset by 18o degrees the entrance of the The lubrication channel opens and at the same time the piston bore in the barrel pin downwards closes.
An diesen bekannten Schmiervorrichtungen hat sich der Übelstand herausgestellt, daß der Kolben des Ölschöpfers erst in steiler Lage zu gleiten anfängt, so daß ein Teil des vom Ölschöpfer hochgebrachten Öls über die Außenfläche des Laufbolzens in den Behälter zurückfließt.In these known lubricating devices, the inconvenience has turned out to be that the piston of the oil scoop only begins to slide in a steep position, so that a Part of the oil brought up by the oil scoop over the outer surface of the barrel pin flows back into the container.
Nach der Erfindung ist der Ölschöpfer an einem senkrecht zur Längsbohrung des Laufbolzens oder der Welle eingesetzten Ventilkörper befestigt. Letzterer unterbindet den Rückfluß des Öls nach dem Ölbehälter selbsttätig. Befindet sich im Innern des Ventilkörpers z. B. eine lose eingelegte Kugel, so schließt diese den senkrecht stehenden Ventilkörper in beiden um i8o Grad versetzten Stellungen nach unten ab, so daß das von dem hochstehenden Ölschöpfer von oben her auf die Kugel geschüttete Öl nach dem waagerechten Schmierkanal des Bolzens oder der Welle weiterlaufen muß. Für in zwei Drehrichtungen umlaufende Bolzen und Wellen sind die mit dem Ventilkörper vereinigten Ölschöpfer nach der Erfindung rohrähnlich ausgebildet und mit quer zur Bolzendrehrichtung liegenden Einflußöffnungenversehen, damit sie inbeidenDrehrichtungen Öl aufnehmen und den Schmierstellen zuführen.According to the invention, the oil scoop is attached to a valve body inserted perpendicular to the longitudinal bore of the running pin or the shaft. The latter automatically prevents the oil from flowing back into the oil container. Located inside the valve body z. B. a loosely inserted ball, it closes the vertical valve body in both positions offset by i8o degrees downwards, so that the oil poured onto the ball from above by the high oil scoop continues to the horizontal lubrication channel of the bolt or the shaft got to. For bolts and shafts rotating in two directions of rotation, the oil scoops combined with the valve body according to the invention are tube-like and are provided with inlet openings transverse to the direction of rotation of the bolt, so that they take up oil in both directions of rotation and feed it to the lubrication points.
Gegenüber den bekannten Schmiervorrichtungen bietet der Gegenstand der Erfindung den Vorteil, daß die schon in geringer Schräglage rollende Kugel des- Ventilkörpers seine senkrechte Bohrung nach unten abschließt, wenn der Ölschöpfer noch stark geneigt zur Senkrechten steht. Da sich dabei gleichzeitig der Schmierkanal des Bolzens öffnet, so kann das hochgebrachte Öl den Schmierstellen restlos zufließen. Außerdem wirkt die Schmiervorrichtung nach der Erfindung an unzugänglichen umlaufenden Teilen, wie z. B. den Laufbolzen der Zwischenräder der Planetengetriebe, als Dauerschmierung.Compared to the known lubricating devices, the object offers the invention has the advantage that the ball, which is already rolling at a slight incline, is Valve body closes its vertical bore down when the oil scoop is still strongly inclined to the vertical. Since at the same time the lubrication channel of the bolt opens, the oil that is brought up can flow completely to the lubrication points. In addition, the lubricating device according to the invention acts on inaccessible circumferentials Share, such as B. the running pin of the intermediate gears of the planetary gear, as permanent lubrication.
Auf der Zeichnung sind zwei Ausführungsbeispiele dargestellt, und zwar zeigen die Abb. i und 2 die einfach wirkende Schmiervorrichtung für nur eine Drehrichtung im Quer- und Längsschnitt, Abb. 3 und q. die doppelt wirkende für zwei Drehrichtungen.Two exemplary embodiments are shown in the drawing, and although Figs. i and 2 show the single-acting lubricator for only one Direction of rotation in cross and longitudinal section, Fig. 3 and q. the double-acting for two Directions of rotation.
Ist der mit dem Ventilkörper d vereinigte Ölheber in den auf dem Bolzen c aufgeschobenen Behälter a durch das Füllschraubenloch eingeführt und in der senkrechten Bohrung des Bolzens c durch die Schraube o gegen Verdrehung gesichert, dann wird der Behälter a mit Öl gefüllt und durch die Füllschraube f verschlossen. Nach Abb. i bis q. befindet sich im Ventilkörper d eine Kugel y, die den Ölrückfluß durch den senkrecht stehenden Ventilkörper d nach unten verhindert. Der Ölschöpfer b1 ist mit dem Ventilkörper der einfach wirkenden, der Ölschöpfer b2 und der Ölschöpfer b3 sind mit dem Ventilkörper der doppelt wirkenden Schmiervorrichtung vereinigt. Der offene Ölschöpfer b1 schöpft nur in einer, die Ölschöpfer b2 und b3 schöpfen in beiden Drehrichtungen des Bolzens c. In den jeweils in das Öl des Behälters a eintauchenden Ölschöpfer b2 und b3 dringt das Öl durch die Öffnungen s ein.If the oil lifter, which is combined with the valve body d, is inserted into the container a pushed onto the bolt c through the filling screw hole and secured against rotation in the vertical bore of the bolt c by the screw o, then the container a is filled with oil and replaced by the filling screw f locked. According to fig. I to q. there is a ball y in the valve body d which prevents the oil from flowing back down through the vertical valve body d. The oil scoop b1 is combined with the valve body of the single-acting lubricating device, the oil scoop b2 and the oil scoop b3 are combined with the valve body of the double-acting lubricating device. The open oil scoop b1 scoops in only one, the oil scoops b2 and b3 scoop in both directions of rotation of the bolt c. The oil penetrates through the openings s into the oil scoops b2 and b3, which are immersed in the oil in the container a.
Die neue Schmiervorrichtung ist sowohl für längsdurchbohrte Bolzen *als auch für längsdurchbohrte Wellen an Maschinen beliebiger Art geeignet.The new lubrication device is suitable for both longitudinally drilled bolts * as well as suitable for longitudinally drilled shafts on machines of any kind.
Claims (1)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE532912T | 1930-06-15 |
Publications (1)
Publication Number | Publication Date |
---|---|
DE532912C true DE532912C (en) | 1931-09-05 |
Family
ID=6555728
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE1930532912D Expired DE532912C (en) | 1930-06-15 | 1930-06-15 | Lubricating device with oil chutes for long-bore bolts and shafts |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE532912C (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1022060B (en) * | 1953-09-24 | 1958-01-02 | Siemag Feinmech Werke Gmbh | Lubricating device for link chains |
-
1930
- 1930-06-15 DE DE1930532912D patent/DE532912C/en not_active Expired
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1022060B (en) * | 1953-09-24 | 1958-01-02 | Siemag Feinmech Werke Gmbh | Lubricating device for link chains |
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