DE102015215280A1 - Oil catcher with pipe socket - Google Patents
Oil catcher with pipe socket Download PDFInfo
- Publication number
- DE102015215280A1 DE102015215280A1 DE102015215280.4A DE102015215280A DE102015215280A1 DE 102015215280 A1 DE102015215280 A1 DE 102015215280A1 DE 102015215280 A DE102015215280 A DE 102015215280A DE 102015215280 A1 DE102015215280 A1 DE 102015215280A1
- Authority
- DE
- Germany
- Prior art keywords
- pipe socket
- oil
- planetary
- lubricating oil
- planetary gear
- 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.)
- Withdrawn
Links
Images
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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
-
- 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/04—Features relating to lubrication or cooling or heating
- F16H57/042—Guidance of lubricant
- F16H57/0421—Guidance of lubricant on or within the casing, e.g. shields or baffles for collecting lubricant, tubes, pipes, grooves, channels or the like
- F16H57/0426—Means for guiding lubricant into an axial channel of 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
- F16H—GEARING
- F16H57/00—General details of gearing
- F16H57/08—General details of gearing of gearings with members having orbital motion
- F16H2057/085—Bearings for orbital gears
Abstract
Bei einer Vorrichtung zur Befestigung einer Ölfangschale eines Planetengetriebes mit einem Rohrstutzen zur Schmierölversorgung von Planetenlagerungen, welche jeweils auf einem Planetenträger angeordnet sind, ist eine Stufenlochbohrung zur Aufnahme des Rohrstutzens vorgesehen, die eine Anschlagfläche aufweist, welche von Schnapphaken des Rohrstutzens zur kraftschlüssigen Arretierung hintergriffen wird.In a device for fastening an oil collecting tray of a planetary gear with a pipe socket for lubricating oil supply of planetary bearings, which are each arranged on a planet carrier, a stepped hole for receiving the pipe socket is provided which has a stop surface, which is engaged behind by snap hooks of the pipe socket for frictional locking.
Description
Die Erfindung betrifft eine Vorrichtung zur Befestigung einer Ölfangschale in einem Planetengetriebe eines Kraftfahrzeugs mit einem Rohrstutzen zur Schmierölversorgung der Planetenlagerungen.The invention relates to a device for fastening an oil collecting tray in a planetary gear of a motor vehicle with a pipe socket for lubricating oil supply of the planetary bearings.
Ölfangschalen sind allgemein bekannt und in Planetengetrieben für das Sammeln von Tauch-, Spritz- und Panschöl und der damit verbundenen Versorgung von Planetenlagern vorgesehen. Die Ölfangschalen weisen zu diesem Zweck eine Rinne auf, die über Stutzen mit dem Inneren eines Planetenbolzens verbunden ist. Die Schmierung der Planetenlager erfolgt über radial angeordnete Schmierölkanäle.Oil trays are well known and provided in planetary gears for collecting dipping, spray and panschöl and the associated supply of planetary bearings. The oil trays have for this purpose a groove which is connected via nozzles to the interior of a planetary bolt. The lubrication of the planetary bearings via radially arranged lubricating oil channels.
Die
Die
Die
Durch die
Der Erfindung liegt die Aufgabe zugrunde eine Vorrichtung zum Befestigen einer Ölfangschale mit einem Rohrstutzen zu schaffen, wobei der Rohrstutzen sowohl dazu geeignet sein soll die Schmierölversorgung eines Wälzlagers sicherzustellen, als auch eine Befestigung der Ölfangwanne am Trägerkörper des Wälzlagers zu ermöglichen.The invention has for its object to provide a device for fixing an oil pan with a pipe socket, wherein the pipe socket should be both suitable to ensure the supply of lubricating oil of a bearing, as well as to allow attachment of the oil sump on the support body of the bearing.
Die Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst.The object is achieved by the features of
Es ist ein besonderer Vorteil der Erfindung, dass die Ölfangschale ohne separate Befestigungsmittel in bestehende Bauteile eines Planetengetriebes, z. B. in den Tragkörper eines Wälzlagers, integriert werden kann. Der Rohrstutzen weist in vorteilhafter Weise Schnapphaken auf, mittels derer er in einer Bohrung des Tragkörpers verriegelbar ist, indem diese einen Absatz hintergreifen. Durch diese Maßnahme wird ein sicherer Sitz des Rohrstutzens gewährleistet und es wird gleichzeitig sichergestellt, dass die Schnapphaken nicht über den Tragkörper des Planetengetriebes hinausstehen. Zum axialen Verschluss des Rohrstutzens ist ein Stopfen, z. B. Eine Kugel vorgesehen, die in die Bohrung des Rohrstutzens eingepresst ist.It is a particular advantage of the invention that the oil pan without separate fasteners in existing components of a planetary gear, z. B. in the supporting body of a rolling bearing, can be integrated. The pipe socket has advantageously snap hooks, by means of which it can be locked in a bore of the support body by these engage behind a paragraph. By this measure, a secure fit of the pipe socket is ensured and it is simultaneously ensured that the snap hooks do not protrude beyond the support body of the planetary gear. For the axial closure of the pipe socket is a plug, z. B. A ball is provided which is pressed into the bore of the pipe socket.
Ein Ausführungsbeispiel der Erfindung ist in den Zeichnungen dargestellt und wird im Folgenden beschrieben. Es zeigenAn embodiment of the invention is illustrated in the drawings and will be described below. Show it
Die
Die axiale Anlagefläche
Die Stufenlochbohrung
Zur Lagefixierung ist der Rohrstutzen
Bei der Montage, beim Einfügen des Rohrstutzens
Um das Einführen der Rohrstutzen
Im Betriebszustand des um eine Rotationsachse
Die Stufenlochbohrung
BezugszeichenlisteLIST OF REFERENCE NUMBERS
- 11
- Planetenträgerplanet carrier
- 22
- 33
- Trägersegmentcarrier segment
- 44
- 55
- Aufnahmeadmission
- 66
- Aufnahmeadmission
- 77
- Planetenbolzenplanet shaft
- 88th
- Planetenradplanet
- 99
- Lagerungstorage
- 1010
- Sonnenradsun
- 1111
- Hohlradring gear
- 1212
- Wälzkörperrolling elements
- 1313
- Schmiervorrichtunglubricator
- 1414
- ÖlfangschaleOil tray
- 1515
- Anlageflächecontact surface
- 1616
- Rinnegutter
- 1717
- Bordshelf
- 1818
- Rohrstutzenpipe socket
- 1919
- Längsbohrunglongitudinal bore
- 2020
- 2121
- Raststruktur (Schnapphaken)Latching structure (snap hook)
- 2222
- Rotationsachseaxis of rotation
- 2323
- Zentralbohrungcentral bore
- 2424
- Radialöffnungradial opening
- 2525
- Zuführkanalfeed
- 2626
- Stopfen (Kugel)Plug (ball)
- D1D1
-
Durchmesser (
19 )Diameter (19 ) - D2D2
-
Durchmesser (
19 )Diameter (19 )
ZITATE ENTHALTEN IN DER BESCHREIBUNG QUOTES INCLUDE IN THE DESCRIPTION
Diese Liste der vom Anmelder aufgeführten Dokumente wurde automatisiert erzeugt und ist ausschließlich zur besseren Information des Lesers aufgenommen. Die Liste ist nicht Bestandteil der deutschen Patent- bzw. Gebrauchsmusteranmeldung. Das DPMA übernimmt keinerlei Haftung für etwaige Fehler oder Auslassungen.This list of the documents listed by the applicant has been generated automatically and is included solely for the better information of the reader. The list is not part of the German patent or utility model application. The DPMA assumes no liability for any errors or omissions.
Zitierte PatentliteraturCited patent literature
- DE 102005054084 A1 [0003] DE 102005054084 A1 [0003]
- US 2012/0157256 A1 [0004] US 2012/0157256 A1 [0004]
- US 8911318 B2 [0005] US 8911318 B2 [0005]
- DE 19736686 A1 [0006] DE 19736686 A1 [0006]
- JP 2004028293 A [0006] JP 2004028293 A [0006]
Claims (4)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015215280.4A DE102015215280A1 (en) | 2015-08-11 | 2015-08-11 | Oil catcher with pipe socket |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102015215280.4A DE102015215280A1 (en) | 2015-08-11 | 2015-08-11 | Oil catcher with pipe socket |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102015215280A1 true DE102015215280A1 (en) | 2017-02-16 |
Family
ID=57908377
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102015215280.4A Withdrawn DE102015215280A1 (en) | 2015-08-11 | 2015-08-11 | Oil catcher with pipe socket |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102015215280A1 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19736686A1 (en) | 1996-08-28 | 1998-03-12 | Jatco Corp | Lubrication device for planet gears in gear train |
JP2004028293A (en) | 2002-06-28 | 2004-01-29 | Exedy Corp | Carrier mechanism of planetary gear |
DE102005054084A1 (en) | 2005-11-12 | 2007-07-12 | Schaeffler Kg | planet carrier |
US20120157256A1 (en) | 2010-12-20 | 2012-06-21 | Mitsubishi Heavy Industries, Ltd. | Bearing oil supply structure for wind turbine generator |
US8911318B2 (en) | 2013-03-21 | 2014-12-16 | Honda Motor Co., Ltd. | Pinion lubrication structure of planetary gear mechanism |
-
2015
- 2015-08-11 DE DE102015215280.4A patent/DE102015215280A1/en not_active Withdrawn
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE19736686A1 (en) | 1996-08-28 | 1998-03-12 | Jatco Corp | Lubrication device for planet gears in gear train |
JP2004028293A (en) | 2002-06-28 | 2004-01-29 | Exedy Corp | Carrier mechanism of planetary gear |
DE102005054084A1 (en) | 2005-11-12 | 2007-07-12 | Schaeffler Kg | planet carrier |
US20120157256A1 (en) | 2010-12-20 | 2012-06-21 | Mitsubishi Heavy Industries, Ltd. | Bearing oil supply structure for wind turbine generator |
US8911318B2 (en) | 2013-03-21 | 2014-12-16 | Honda Motor Co., Ltd. | Pinion lubrication structure of planetary gear mechanism |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |