DE102005057882A1 - Bearing support for two bearings to store two essentially parallel shaft, has two receiving openings for receiving of bearing, which comprises bearing support arranged between two receiving openings - Google Patents
Bearing support for two bearings to store two essentially parallel shaft, has two receiving openings for receiving of bearing, which comprises bearing support arranged between two receiving openings Download PDFInfo
- Publication number
- DE102005057882A1 DE102005057882A1 DE102005057882A DE102005057882A DE102005057882A1 DE 102005057882 A1 DE102005057882 A1 DE 102005057882A1 DE 102005057882 A DE102005057882 A DE 102005057882A DE 102005057882 A DE102005057882 A DE 102005057882A DE 102005057882 A1 DE102005057882 A1 DE 102005057882A1
- Authority
- DE
- Germany
- Prior art keywords
- bearing
- bracket according
- bearing carrier
- bearing bracket
- housing
- 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.)
- Granted
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
- F16C—SHAFTS; FLEXIBLE SHAFTS; ELEMENTS OR CRANKSHAFT MECHANISMS; ROTARY BODIES OTHER THAN GEARING ELEMENTS; BEARINGS
- F16C35/00—Rigid support of bearing units; Housings, e.g. caps, covers
- F16C35/04—Rigid support of bearing units; Housings, e.g. caps, covers in the case of ball or roller bearings
- F16C35/042—Housings for rolling element bearings for rotary movement
- F16C35/045—Housings for rolling element bearings for rotary movement with a radial flange to mount the housing
-
- 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
- F16H57/02—Gearboxes; Mounting gearing therein
- F16H57/021—Shaft support structures, e.g. partition walls, bearing eyes, casing walls or covers with bearings
-
- 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
- F16C19/00—Bearings with rolling contact, for exclusively rotary movement
- F16C19/54—Systems consisting of a plurality of bearings with rolling friction
-
- 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
- F16C2361/00—Apparatus or articles in engineering in general
- F16C2361/61—Toothed gear systems, e.g. support of pinion shafts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mounting Of Bearings Or Others (AREA)
- General Details Of Gearings (AREA)
Abstract
Description
Die Erfindung betrifft einen Lagerträger und ein Verfahren zum Montieren des Lagerträgers.The The invention relates to a bearing carrier and a method of mounting the bearing bracket.
Beispielsweise
aus der
Eine Aufgabe der Erfindung ist es einen verbesserten Lagerträger und ein Verfahren zum Montieren des Lagerträgers zu schaffen, so dass insbesondere bei Verwendung des Lagerträgers für zwei Lager zum Lagern zweier im wesentlichen paralleler Getriebewellen zwischen zwei weiteren Lagerstellen der Wellen ein Verspannen der Lager verhindert wird.A The object of the invention is an improved bearing carrier and to provide a method for mounting the bearing support, so in particular when using the bearing carrier for two camps for supporting two substantially parallel transmission shafts between two other bearing points of the waves prevents a distortion of the bearings becomes.
Die Aufgabe wird hinsichtlich des Lagerträgers durch den Gegenstand des Anspruchs 1 und hinsichtlich des Verfahrens durch den Gegenstand des Anspruchs 21 gelöst. Vorteilhafte Ausgestaltungen sind in den Unteransprüchen beschrieben.The Task is with respect to the bearing carrier by the subject of the Claim 1 and in terms of the method by the subject of the Claim 21 solved. Advantageous embodiments are described in the subclaims.
Gemäß Anspruch 1 beinhaltet ein Lagerträger mit wenigstens zwei Aufnahmeöffnungen zum Aufnehmen von Lagern zum Lagern zweier im wesentlichen paralleler Wellen eines Getriebes folgende Merkmale:
- – Der Lagerträger ist zwischen den beiden Aufnahmeöffnungen zwei Lagerträgerhälften bildend geteilt gestaltet und
- – die beiden Lagerträgerhälften sind sich innerhalb eines Bereichs einer Ebene, auf der beide Wellenhauptachsen im wesentlichen senkrecht stehen, gegeneinander führend derart ausgebildet, dass sie bestimmungsgemäß zusammengesetzt hinsichtlich Kräften in Wellenhauptachsrichtung fest miteinander verbunden sind.
- - The bearing carrier is divided between the two receiving openings designed two bearing carrier halves forming and
- - The two bearing support halves are within a range of a plane on which both main axes of the shaft are substantially perpendicular to each other leading formed such that they are intended to be assembled together in terms of forces in Wellenhauptachsrichtung firmly together.
Insbesondere dadurch, dass die beiden Lagerträgerhälften derart ausgebildet sind, dass sie bestimmungsgemäß zusammengesetzt bei gegenseitiger Führung wenigstens in Richtung des Abstandes der beiden Wellen gegeneinander bewegbar sind, ist es bei Verwendung des Lagerträgers insbesondere zwischen zwei weiteren Lagerstellen der Wellen möglich, die beiden Lagerträgerhälften erst nach einem weitgehenden Befestigen der beiden anderen Lagerstellen ausschließlich durch die Wellen zentriert am Getriebegehäuse zu befestigen, womit sichergestellt ist, dass dabei die Lager nicht verspannt werden.Especially in that the two bearing carrier halves in such a way are designed that they are composed as intended in mutual guide at least in the direction of the distance between the two waves against each other are movable, it is when using the bearing carrier in particular between two further bearing points of the shafts possible, the two bearing carrier halves only after a substantial fixing of the other two bearings exclusively Centered on the gear housing by the waves, thus ensuring is that while the bearings are not distorted.
In einer vorteilhaften Ausgestaltung sind Befestigungsöffnungen in einem Randbereich des Lagerträgers angeordnet, insbesondere sind die Befestigungsöffnungen einer der Hälften, ausgehend von einem zur Teilung des Lagerträgers in etwa parallelen Durchmesser der Aufnahmeöffnung in Richtung weg von der Teilung angeordnet. Dadurch werden vorgenannte Vorteile unterstützt. Insbesondere besteht bei entsprechender Wahl der Lage besagter Befestigungsöffnungen, insbesondere des Abstandes der Befestigungsöffnungen von Lagerträgerhälfte zu Lagerträgerhälfte, die Möglichkeit, eine Wärmedehnung des beispielsweise aus Leichtmetall ausgebildeten Getriebegehäuses mit zu berücksichtigen, um auch bei Wärmedehnung Verspannungszustände zu verhindern.In an advantageous embodiment are mounting holes in an edge region of the bearing carrier arranged, in particular, the attachment openings of one of the halves, starting from one to the division of the bearing carrier in approximately parallel diameter the receiving opening arranged in the direction away from the division. As a result, the aforementioned Benefits supported. In particular, with an appropriate choice of the location of said mounting holes, in particular the distance of the mounting holes of bearing bracket half Bearing carrier half, the Possibility, a thermal expansion of the for example, made of light metal gear housing with to take into account even with thermal expansion tension states to prevent.
In einer vorteilhaften Ausgestaltung ist der Lagerträger auf der zum Anliegen am Gehäuse des Getriebes vorgesehenen Seite des Lagerträgers, insbesondere im Bereich der Befestigungsöffnungen mit Erhebungen ausgebildet, die beim Befestigen am Gehäuse dazu vorgesehen ist, sich in das Gehäuse einzudrücken. Dadurch wird beim Befestigen ein Eindrücken der Erhebungen des beispielsweise aus Blech ausgebildeten Lagerträgers in das weichere Getriebegehäuse beispielsweise aus einer Leichtmetalllegierung erreicht, womit infolge des Formschlusses gegenüber einem reinen Reibschluss mit Vorteil eine erhöhte Kraftübertragung möglich ist.In an advantageous embodiment of the bearing carrier the concern for the case the transmission provided side of the bearing carrier, in particular in the area the mounting holes formed with projections, which when attaching to the housing to do so is intended to press into the housing. Thereby becomes an impress when fastening the surveys of trained example of sheet metal bearing carrier in the softer gearbox achieved for example from a light metal alloy, which consequently the positive fit opposite a pure friction with advantage increased power transmission is possible.
Insbesondere durch die radiale Bewegungsmöglichkeit der Lagerträgerhälften untereinander kann der gesamte Lagerträger mit Vorteil mit vergleichsweise geringen Toleranzanforderungen und damit kostengünstig gefertigt werden, da letztendlich das Zentrieren ausschließlich über die Wellen erfolgt. Somit kann mit Vorteil auch an Lagerträger und/oder Gehäuse auf zusätzliche Mittel für ein gegeneinander gerichtetes, im wesentlichen spielfreies Positionieren zueinander, insbesondere in der Ausbildung als Stifte und/oder Hülsen verzichtet werden.Especially through the radial movement possibility the bearing carrier halves with each other can the entire bearing carrier with advantage with comparatively low tolerance requirements and thus economical be manufactured, since ultimately centering exclusively on the Waves take place. Thus, with advantage also on bearing carrier and / or housing additional Funds for a mutually directed, essentially backlash-free positioning, omitted in particular as training in the form of pins and / or sleeves become.
Weitere Vorteile, Merkmale und Einzelheiten ergeben sich aus dem im folgenden beschriebenen Ausführungsbeispiel der Erfindung anhand der Figuren. Dabei zeigen:Further Advantages, features and details emerge from the following described embodiment the invention with reference to the figures. Showing:
Die
Der
Lagerträger
ist zwischen den zwei Aufnahmeöffnungen
Jede
der Lagerträgerhälften
Dabei
umfassen wenigstens einige der Befestigungsöffnungen
Der
Lagerträger
wird dabei derart montiert, dass der Lagerträger allein aufgrund der beiden
Wellen zentriert wird und erst nach Befestigung an den beiden anderen
Lagerstellen durch Verschrauben befestigt wird, so dass sichergestellt
ist, dass kein Verspannen der Lager erfolgt. Dazu ist es wie vorausgehend
beschrieben wichtig, dass die beiden Lagerträgerhälften
Vorausgehend beschriebenes Montageverfahren ist unter Beibehaltung der dazu beschriebenen Vorteile natürlich auch bei Lagerträgern vorteilhaft einsetzbar, die zwischen den beiden Wellenaufnahmeöffnungen ebenfalls geteilt sind, aber frei von einem gegenseitigen Führen, frei von einem Eingriff ineinander und/oder frei von einem gegenseitigen Überlappen sind, wobei dann deren Befestigungsöffnungen beispielsweise langlochartig ausgebildet sein können, um dem ausschließlichen Zentrieren über die Getriebewellen weiterhin Rechnung zu tragen.previous described mounting method is while maintaining the same Benefits, of course also with storage vehicles advantageously usable, between the two shaft receiving openings are also shared, but free of mutual guidance, free from interference with each other and / or free from mutual overlap are, in which case their attachment openings, for example, slot-like can be trained to the exclusive Center over the Transmission shafts continue to take into account.
- 10, 2010 20
- LagerträgerhälfteBearing support half
- 12, 2212 22
- Aufnahmeöffnungreceiving opening
- 14, 24, 2514 24, 25
- FahneBanner, flag
- 17, 2717 27
- Befestigungsöffnungfastening opening
- 19, 2919 29
- RingzackeV-shaped projection
- 3030
- Einsatzcommitment
- 4040
- Gehäusecasing
- 4545
- Schraubescrew
Claims (26)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005057882A DE102005057882B4 (en) | 2005-12-02 | 2005-12-02 | Bearing carrier and method for mounting the bearing carrier |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005057882A DE102005057882B4 (en) | 2005-12-02 | 2005-12-02 | Bearing carrier and method for mounting the bearing carrier |
Publications (2)
Publication Number | Publication Date |
---|---|
DE102005057882A1 true DE102005057882A1 (en) | 2007-06-06 |
DE102005057882B4 DE102005057882B4 (en) | 2010-06-02 |
Family
ID=38047666
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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DE102005057882A Expired - Fee Related DE102005057882B4 (en) | 2005-12-02 | 2005-12-02 | Bearing carrier and method for mounting the bearing carrier |
Country Status (1)
Country | Link |
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DE (1) | DE102005057882B4 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008045092A1 (en) * | 2008-08-29 | 2010-03-04 | Ab Skf | Bearing arrangement for use in passenger car, has bearing carrier provided at side facing towards components and/or components in fastening region is provided with friction enhancing element at side facing towards fastening section |
DE102009036746A1 (en) | 2009-08-08 | 2011-02-10 | Daimler Ag | Method for assembling bearing support of intermediate bearing for mounting triply-supported drive shaft of manual transmission of e.g. passenger car, involves rotating wheel set, and screwing transmission housing halves with each other |
DE102009056235A1 (en) * | 2009-11-28 | 2011-06-01 | Volkswagen Ag | Pinion gear i.e. change speed gear, for motor vehicle, has parallel gear shafts supported with two bearings in gear housing, where bearings are connected with each other in spatial slidable manner by bearing connection device |
CN104500753A (en) * | 2014-12-04 | 2015-04-08 | 李明科 | Shaft sleeve head mechanism convenient for installing sealing element |
DE202014001396U1 (en) * | 2014-02-18 | 2015-05-20 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | vehicle transmissions |
Families Citing this family (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102014207400A1 (en) | 2014-04-17 | 2015-10-22 | Schaeffler Technologies AG & Co. KG | Bearing support for parallel shafts |
Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3147853A1 (en) * | 1981-12-03 | 1983-06-16 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Intermediate support in a casing with a plurality of shafts |
DE4004643A1 (en) * | 1990-02-15 | 1991-08-29 | Daimler Benz Ag | Shaft bearing housing with perforated flanges - which are set on annular halves and have shoulders on opposite facing fronts |
DE4000782C2 (en) * | 1990-01-12 | 1993-09-02 | Boellhoff & Co Gmbh & Co Kg, 4800 Bielefeld, De | |
DE29916349U1 (en) * | 1999-09-16 | 2000-01-20 | Pollmann Uhr & App Ernst | Flange ring for defining a bearing |
EP0976952A1 (en) * | 1998-07-28 | 2000-02-02 | Renault | Gearbox with shaft bearings carried by a two-piece partition wall |
DE10014464A1 (en) * | 2000-03-23 | 2001-09-27 | Zahnradfabrik Friedrichshafen | Precision assembly process for planet wheel unit involves setting tolerance, clamping in tool, closing tool and pressing on bolt journal |
DE10250733A1 (en) * | 2001-11-16 | 2003-06-05 | Daimler Chrysler Ag | Gearbox has bearing unit, in which two or more transmission shafts are mounted and which is divided into two sections, either horizontally or vertically through shaft mountings and is bolted together |
-
2005
- 2005-12-02 DE DE102005057882A patent/DE102005057882B4/en not_active Expired - Fee Related
Patent Citations (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE3147853A1 (en) * | 1981-12-03 | 1983-06-16 | Zahnradfabrik Friedrichshafen Ag, 7990 Friedrichshafen | Intermediate support in a casing with a plurality of shafts |
DE4000782C2 (en) * | 1990-01-12 | 1993-09-02 | Boellhoff & Co Gmbh & Co Kg, 4800 Bielefeld, De | |
DE4004643A1 (en) * | 1990-02-15 | 1991-08-29 | Daimler Benz Ag | Shaft bearing housing with perforated flanges - which are set on annular halves and have shoulders on opposite facing fronts |
EP0976952A1 (en) * | 1998-07-28 | 2000-02-02 | Renault | Gearbox with shaft bearings carried by a two-piece partition wall |
DE29916349U1 (en) * | 1999-09-16 | 2000-01-20 | Pollmann Uhr & App Ernst | Flange ring for defining a bearing |
DE10014464A1 (en) * | 2000-03-23 | 2001-09-27 | Zahnradfabrik Friedrichshafen | Precision assembly process for planet wheel unit involves setting tolerance, clamping in tool, closing tool and pressing on bolt journal |
DE10250733A1 (en) * | 2001-11-16 | 2003-06-05 | Daimler Chrysler Ag | Gearbox has bearing unit, in which two or more transmission shafts are mounted and which is divided into two sections, either horizontally or vertically through shaft mountings and is bolted together |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008045092A1 (en) * | 2008-08-29 | 2010-03-04 | Ab Skf | Bearing arrangement for use in passenger car, has bearing carrier provided at side facing towards components and/or components in fastening region is provided with friction enhancing element at side facing towards fastening section |
DE102009036746A1 (en) | 2009-08-08 | 2011-02-10 | Daimler Ag | Method for assembling bearing support of intermediate bearing for mounting triply-supported drive shaft of manual transmission of e.g. passenger car, involves rotating wheel set, and screwing transmission housing halves with each other |
DE102009056235A1 (en) * | 2009-11-28 | 2011-06-01 | Volkswagen Ag | Pinion gear i.e. change speed gear, for motor vehicle, has parallel gear shafts supported with two bearings in gear housing, where bearings are connected with each other in spatial slidable manner by bearing connection device |
DE202014001396U1 (en) * | 2014-02-18 | 2015-05-20 | GM Global Technology Operations LLC (n. d. Gesetzen des Staates Delaware) | vehicle transmissions |
CN104500753A (en) * | 2014-12-04 | 2015-04-08 | 李明科 | Shaft sleeve head mechanism convenient for installing sealing element |
Also Published As
Publication number | Publication date |
---|---|
DE102005057882B4 (en) | 2010-06-02 |
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Legal Events
Date | Code | Title | Description |
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OP8 | Request for examination as to paragraph 44 patent law | ||
8364 | No opposition during term of opposition | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |