AT137828B - Bearing arranged within the stuffing box pot, tightly sealed from the conveying or working medium, in particular for rotors of centrifugal pumps with bearings on one side. - Google Patents

Bearing arranged within the stuffing box pot, tightly sealed from the conveying or working medium, in particular for rotors of centrifugal pumps with bearings on one side.

Info

Publication number
AT137828B
AT137828B AT137828DA AT137828B AT 137828 B AT137828 B AT 137828B AT 137828D A AT137828D A AT 137828DA AT 137828 B AT137828 B AT 137828B
Authority
AT
Austria
Prior art keywords
stuffing box
conveying
bearings
rotors
working medium
Prior art date
Application number
Other languages
German (de)
Inventor
Franz Dipl Ing Gorup
Original Assignee
Franz Dipl Ing Gorup
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Franz Dipl Ing Gorup filed Critical Franz Dipl Ing Gorup
Application granted granted Critical
Publication of AT137828B publication Critical patent/AT137828B/en

Links

Landscapes

  • Sliding-Contact Bearings (AREA)

Description

  

   <Desc/Clms Page number 1> 
 



  Innerhalb des Stopfbüchsentopfes angeordnete, vom Förder-oder Arbeitsmittel dicht abgeschlossene
Lagerung, insbesondere für einseitig gelagerte Läufer von Schleuderpumpen. 
 EMI1.1 
 

 <Desc/Clms Page number 2> 

 



   Die Schmierung   beider Lagerstellen Ll und L2   erfolgt in bekannter Weise dadurch, dass das Schmieröl aus der im Lagergehäuse 4 untergebrachten Ölkammer UK mittels eines Schleuderringes   S   im Lageroberteil befördert wird und hier von einem Abstreifer A übernommen und in die an der Gleitlagerschale 3 angegossene obere Ölkammer   OK in   der Richtung des Pfeiles weitergeleitet wird, von wo aus das Schmieröl den Lagerstellen LI und   L2   mit statischem Druck zufliesst und somit in den Raum   B   gelangt. 



   Die Rückleitung des Schmieröles vom Raum E aus zurück zur unteren Ölkammer UK erfolgt durch Vermittlung einer mit dem Arbeitsrad 2 dicht verbundenen Rückführungshülse 7, welche die Gleitlagerschale 3 mit   Spiel umschliesst   und in eine am Lagergehäuse vorgesehene   Olsammelrinne   hineinragt, wodurch das Schmieröl'vom Raum   B   in die Sammelrinne 8 und von hier durch die   Olführungsnut   9 in die untere Ölkammer   UK   zurückgelangt. 



   Die erfindungsgemässe Ausbildung ist besonders für Pumpen zur Förderung von durch schmirgelnde Bestandteile verunreinigten Fördermitteln sehr gut geeignet, da die teuere Welle mit den Fördermitteln nicht in Berührung kommt. 



   Diese Art der Lagerung ist für mit tropfbaren oder gasförmigen Arbeitsmitteln arbeitende Turbinen,
Schleuderpumpen, Kompressoren u. dgl. gleich gut geeignet. 



   PATENT-ANSPRÜCHE :
1. Innerhalb des Stopfbüchsentopfes angeordnete, vom Förder-oder Arbeitsmittel dicht abgeschlossen Lagerung, insbesondere für einseitig gelagerte Läufer von   Schleuderpumpen,   dadurch gekennzeichnet, dass die in dem Stopfbüchsentopf hinein verlängerte geschmierte   Gleitlagerschale   des ausser- . halb der   Stopfbüchse   befindlichen Hauptlagers auch als   Gleitlagerschale   zur Führung der Läuferwelle   (1)   innerhalb des Stopfbüchsentopfes dient.



   <Desc / Clms Page number 1>
 



  Arranged within the stuffing box pot and sealed off from the conveying or working means
Storage, especially for centrifugal pump rotors with bearings on one side.
 EMI1.1
 

 <Desc / Clms Page number 2>

 



   The lubrication of both bearing points Ll and L2 takes place in a known manner in that the lubricating oil is conveyed from the oil chamber UK housed in the bearing housing 4 by means of a slinger S in the upper part of the bearing and is taken over here by a scraper A and into the upper oil chamber OK cast on the plain bearing shell 3 is forwarded in the direction of the arrow, from where the lubricating oil flows to the bearings LI and L2 with static pressure and thus enters space B.



   The return of the lubricating oil from space E back to the lower oil chamber UK takes place through the intermediary of a return sleeve 7 which is tightly connected to the working wheel 2 and which encloses the plain bearing shell 3 with play and protrudes into an oil collecting channel provided on the bearing housing, whereby the lubricant oil from space B into the collecting channel 8 and from here returned through the oil guide groove 9 into the lower oil chamber UK.



   The design according to the invention is particularly well suited for pumps for pumping conveying means contaminated by abrasive components, since the expensive shaft does not come into contact with the conveying means.



   This type of storage is for turbines working with drip or gaseous media,
Centrifugal pumps, compressors, etc. Like. Equally well suited.



   PATENT CLAIMS:
1. Storage arranged inside the stuffing box pot, tightly sealed from the conveying or working means, in particular for rotors of centrifugal pumps mounted on one side, characterized in that the lubricated plain bearing shell of the outside extended into the stuffing box pot. half of the stuffing box located main bearing also serves as a plain bearing shell to guide the rotor shaft (1) within the stuffing box pot.

 

Claims (1)

2. Gleitlagerung nach Anspruch 1, dadurch gekennzeichnet, dass die Rückführung des Schmier- öles, welches aus der Ölkammer des ausserhalb der Stopfbüchse angeordneten Hauptlagers entnommen wird und in bekannter Weise der Gleitlagerschale zugeführt wird, durch Vermittlung einer mit dem Läufer dicht verbundenen oder mit dem Läufer in einem gegossenen, die verlängerte Lagerschale mit Spiel umschliessenden Hülse (7) dadurch erfolgt, dass diese Hülse in eine an dem ausserhalb der Stopf- büchse angeordneten Hauptlagergehäuse angebrachten Ölsammelrinne (8) hineinragt. EMI2.1 2. Plain bearing according to claim 1, characterized in that the return of the lubricating oil, which is taken from the oil chamber of the main bearing arranged outside the stuffing box and is fed to the plain bearing shell in a known manner, by means of a tightly connected with the rotor or with the Runner in a cast, with the extended bearing shell The sleeve (7) enclosing play takes place in that this sleeve projects into an oil collecting channel (8) attached to the main bearing housing arranged outside the stuffing box. EMI2.1
AT137828D 1932-09-22 1932-09-22 Bearing arranged within the stuffing box pot, tightly sealed from the conveying or working medium, in particular for rotors of centrifugal pumps with bearings on one side. AT137828B (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
AT137828T 1932-09-22

Publications (1)

Publication Number Publication Date
AT137828B true AT137828B (en) 1934-06-11

Family

ID=3639894

Family Applications (1)

Application Number Title Priority Date Filing Date
AT137828D AT137828B (en) 1932-09-22 1932-09-22 Bearing arranged within the stuffing box pot, tightly sealed from the conveying or working medium, in particular for rotors of centrifugal pumps with bearings on one side.

Country Status (1)

Country Link
AT (1) AT137828B (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128713A (en) * 1958-09-26 1964-04-14 Fmc Corp Hydraulic pump

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3128713A (en) * 1958-09-26 1964-04-14 Fmc Corp Hydraulic pump

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