DE102009027154A1 - Gear drive unit - Google Patents
Gear drive unit Download PDFInfo
- Publication number
- DE102009027154A1 DE102009027154A1 DE200910027154 DE102009027154A DE102009027154A1 DE 102009027154 A1 DE102009027154 A1 DE 102009027154A1 DE 200910027154 DE200910027154 DE 200910027154 DE 102009027154 A DE102009027154 A DE 102009027154A DE 102009027154 A1 DE102009027154 A1 DE 102009027154A1
- Authority
- DE
- Germany
- Prior art keywords
- drive unit
- transmission drive
- shells
- housing
- unit according
- 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- Withdrawn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
- 230000005540 biological transmission Effects 0.000 claims abstract description 37
- 229910052751 metal Inorganic materials 0.000 claims description 11
- 239000002184 metal Substances 0.000 claims description 11
- 239000011324 bead Substances 0.000 claims description 8
- 229910000831 Steel Inorganic materials 0.000 claims description 6
- 229910052782 aluminium Inorganic materials 0.000 claims description 6
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 claims description 6
- 239000010959 steel Substances 0.000 claims description 6
- 239000011248 coating agent Substances 0.000 claims description 5
- 238000000576 coating method Methods 0.000 claims description 5
- 230000002093 peripheral effect Effects 0.000 claims description 2
- 230000017525 heat dissipation Effects 0.000 description 3
- 239000000463 material Substances 0.000 description 3
- 238000005260 corrosion Methods 0.000 description 2
- 230000007797 corrosion Effects 0.000 description 2
- 238000011161 development Methods 0.000 description 2
- 230000018109 developmental process Effects 0.000 description 2
- 238000005452 bending Methods 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 238000004364 calculation method Methods 0.000 description 1
- 238000005266 casting Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 238000000034 method Methods 0.000 description 1
- 239000003973 paint Substances 0.000 description 1
- 230000005855 radiation Effects 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000004088 simulation Methods 0.000 description 1
Classifications
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K7/00—Arrangements for handling mechanical energy structurally associated with dynamo-electric machines, e.g. structural association with mechanical driving motors or auxiliary dynamo-electric machines
- H02K7/10—Structural association with clutches, brakes, gears, pulleys or mechanical starters
- H02K7/116—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears
- H02K7/1163—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion
- H02K7/1166—Structural association with clutches, brakes, gears, pulleys or mechanical starters with gears where at least two gears have non-parallel axes without having orbital motion comprising worm and worm-wheel
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05F—DEVICES FOR MOVING WINGS INTO OPEN OR CLOSED POSITION; CHECKS FOR WINGS; WING FITTINGS NOT OTHERWISE PROVIDED FOR, CONCERNED WITH THE FUNCTIONING OF THE WING
- E05F15/00—Power-operated mechanisms for wings
- E05F15/60—Power-operated mechanisms for wings using electrical actuators
- E05F15/603—Power-operated mechanisms for wings using electrical actuators using rotary electromotors
- E05F15/665—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings
- E05F15/689—Power-operated mechanisms for wings using electrical actuators using rotary electromotors for vertically-sliding wings specially adapted for vehicle windows
- E05F15/697—Motor units therefor, e.g. geared motors
-
- 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
- F16H57/039—Gearboxes for accommodating worm gears
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K5/00—Casings; Enclosures; Supports
- H02K5/04—Casings or enclosures characterised by the shape, form or construction thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2201/00—Constructional elements; Accessories therefor
- E05Y2201/40—Motors; Magnets; Springs; Weights; Accessories therefor
- E05Y2201/43—Motors
- E05Y2201/434—Electromotors; Details thereof
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2600/00—Mounting or coupling arrangements for elements provided for in this subclass
- E05Y2600/50—Mounting methods; Positioning
- E05Y2600/506—Plastic deformation
-
- E—FIXED CONSTRUCTIONS
- E05—LOCKS; KEYS; WINDOW OR DOOR FITTINGS; SAFES
- E05Y—INDEXING SCHEME ASSOCIATED WITH SUBCLASSES E05D AND E05F, RELATING TO CONSTRUCTION ELEMENTS, ELECTRIC CONTROL, POWER SUPPLY, POWER SIGNAL OR TRANSMISSION, USER INTERFACES, MOUNTING OR COUPLING, DETAILS, ACCESSORIES, AUXILIARY OPERATIONS NOT OTHERWISE PROVIDED FOR, APPLICATION THEREOF
- E05Y2900/00—Application of doors, windows, wings or fittings thereof
- E05Y2900/50—Application of doors, windows, wings or fittings thereof for vehicles
- E05Y2900/53—Type of wing
- E05Y2900/55—Windows
Landscapes
- Engineering & Computer Science (AREA)
- Power Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- General Details Of Gearings (AREA)
Abstract
Die Erfindung betrifft eine Getriebe-Antriebseinheit (30), mit einem in einem ersten Gehäuseelement aufgenommenen, als Elektromotor ausgebildeten Antrieb, der mit einer in einem zweiten Gehäuseelement aufgenommenen Getriebeeinrichtung zusammenwirkt, wobei die beiden Gehäuseelemente miteinander verbunden sind. Erfindungsgemäß ist es vorgesehen, dass die beiden Gehäuseelemente als gemeinsames, aus zwei Halbschalen (32, 33) bestehendes Gehäuse (31) ausgebildet sind und dass jede der Halbschalen (32, 33) sowohl der Aufnahme des Elektromotors als auch der Aufnahme der Getriebeeinrichtung dient.The invention relates to a transmission drive unit (30) with a drive, which is accommodated in a first housing element and designed as an electric motor, which interacts with a transmission device accommodated in a second housing element, the two housing elements being connected to one another. According to the invention, it is provided that the two housing elements are designed as a common housing (31) consisting of two half-shells (32, 33) and that each of the half shells (32, 33) serves both to receive the electric motor and to receive the transmission device.
Description
Stand der TechnikState of the art
Die Erfindung betrifft eine Getriebe-Antriebseinheit nach dem Oberbegriff des Anspruchs 1.The The invention relates to a transmission drive unit according to the preamble of claim 1.
Bei einer derartigen bekannten Getriebe-Antriebseinheit, welche aufgrund ihres thermisch/mechanischen Haushaltes nicht in Kunststoffträgerteilen ausgebildet werden kann, ist das Getriebe in einem aus Aluminium bestehenden Getriebegehäuses angeordnet. Vorzugsweise ist das Getriebegehäuse dabei als Druckgussteil ausgebildet. Der Elektromotor ist in einem als dickwandiges Tiefziehteil ausgebildeten Stahlpolgehäuse aufgenommen. Diese beiden kostenmäßig relativ aufwändigen Bauteile werden dann miteinander verbunden, z. B. durch Schrauben oder Rollieren. Insbesondere das Stahltiefziehteil für den Elektromotor und die Art der Verbindungsstelle des Polgehäuses zum Getriebegehäuse lassen nur begrenzte Möglichkeiten zu, durch Oberflächengestaltung die mechanische, akustische und thermische Festigkeit der Getriebe-Antriebseinheit positiv zu beeinflussen.at Such a known transmission drive unit, which due to their thermal / mechanical household is not formed in plastic carrier parts can be, the gearbox is in an aluminum existing transmission case arranged. Preferably, the gear housing is as a die-cast part educated. The electric motor is in a thick-walled deep-drawn part trained steel pole housing added. These two relatively expensive in terms of cost components are then connected together, z. B. by screwing or rolling. In particular, the Stahltiefziehteil for the electric motor and the Leave the type of connection of the pole housing to the gear housing limited possibilities to, by surface design the mechanical, acoustic and thermal resistance of the transmission drive unit positively influence.
Offenbarung der ErfindungDisclosure of the invention
Ausgehend von dem dargestellten Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine Getriebe-Antriebseinheit nach dem Oberbegriff des Anspruchs 1 derart weiterzubilden, dass eine kostengünstigere und einfachere Herstellbarkeit erzielt wird. Diese Aufgabe wird mit einer Getriebe-Antriebseinheit mit den Merkmalen des Anspruchs 1 gelöst.outgoing from the illustrated prior art, the invention is the Task, a transmission drive unit according to the preamble of Claim 1 in such a way that a cheaper and easier manufacturability is achieved. This task will with a transmission drive unit with the features of the claim 1 solved.
Der Erfindung liegt dabei die Idee zugrunde, ein im Aufbau einfacheres Gehäuse auszubilden, welches gleichzeitig sowohl der Aufnahme des Elektromotors als auch der Aufnahme des Getriebes dient. Dadurch lassen sich die Herstellkosten sowie der Montageaufwand verringern.Of the Invention is based on the idea, a simpler in construction casing form, which at the same time both the inclusion of the electric motor as well as the recording of the transmission is used. This can be the Reduce manufacturing costs and assembly costs.
Vorteilhafte Weiterbildungen der erfindungsgemäßen Getriebe-Antriebseinheit sind in den Unteransprüchen angegeben. In den Rahmen der Erfindung fallen sämtliche Kombinationen aus zumindest zwei von in der Beschreibung, den Ansprüchen und/oder den Figuren offenbarten Merkmalen.advantageous Further developments of the transmission drive unit according to the invention are in the subclaims specified. All combinations of at least two fall within the scope of the invention from disclosed in the specification, claims and / or figures Features.
Um die Wärmeabfuhr aus dem Gehäuse zu verbessern und gleichzeitig eine preisgünstige Herstellbarkeit der Halbschalen zu ermöglichen, ist es in einer vorteilhaften Weiterbildung vorgesehen, dass zumindest eine der Halbschalen aus Metall besteht und als Stanz-/Tiefziehteil ausgebildet ist.Around the heat dissipation out of the case to improve and at the same time a low-cost manufacturability of To enable half-shells it is provided in an advantageous development that at least one of the half shells is made of metal and as a stamped / deep drawn part is trained.
Besonders vorteilhaft ist es dabei, wenn zumindest in der aus Metall bestehenden Halbschale Rippen oder Sicken ausgebildet sind. Durch diese Rippen bzw. Sicken werden die mechanische Festigkeit bzw. Steifigkeit des Gehäuses erhöht und die akustischen Eigenschaften verbessert.Especially It is advantageous if at least in the existing metal Half shell ribs or beads are formed. Through these ribs or beads are the mechanical strength and rigidity of the housing elevated and improves the acoustic properties.
Besonders zum Tragen kommen diese Vorteile, wenn beide Halbschalen aus Metall bestehen und als Stanz-/Tiefziehteil ausgebildet sind.Especially These advantages come to fruition when both half-shells are made of metal exist and are designed as a stamped / deep drawn part.
Um einerseits den Materialaufwand sowie die Baugröße möglichst gering zu halten und andererseits eine zusätzliche Versteifung des Gehäuses zu ermöglichen, ist es in einer vorteilhaften Ausgestaltung vorgesehen, dass die beiden Halbschalen den Elektromotor und das Getriebe formschlüssig umschließen.Around on the one hand to keep the cost of materials and size as small as possible and on the other hand an additional Stiffening of the housing too enable, it is provided in an advantageous embodiment that the two shells enclose the electric motor and the transmission form-fitting.
Eine einfache Verbindung zwischen den beiden Halbschalen ohne zusätzliche Befestigungsschrauben o. ä. wird erzielt, wenn die beiden Halbschalen durch Formschluss miteinander verbunden sind.A easy connection between the two half shells without additional Fixing screws o. Ä. is achieved when the two half shells by positive engagement with each other are connected.
Vorteilhafterweise wird dieser Formschluss dadurch gebildet, dass an einer Halbschale in einem Randbereich Vorsprünge einstückig angeformt sind, die mit an der anderen Halbschale einstückig angeformten Haltelaschen zusammenwir ken, die durch Umbiegen mit den Vorsprüngen in formschlüssigen Kontakt geraten.advantageously, this positive connection is formed by that on a half-shell in a peripheral area projections one piece are integrally formed with the integrally formed on the other half-shell Holding tabs zusammenwir ken, which by bending with the projections in positive contact devices.
Ein Material für die beiden Halbschalen, was sowohl eine einfache und preiswerte Herstellbarkeit, als auch gute Wärmeabfuhreigenschaften aufweist, ist dabei Metall, insbesondere Stahl oder Aluminium.One Material for the two half shells, which is both a simple and inexpensive Manufacturability, as well as good heat dissipation properties has, is metal, in particular steel or aluminum.
Besonders vorteilhaft ist es zudem, wenn die Oberfläche des Gehäuses eine dunkle Lackierung oder Beschichtung aufweist. Hierdurch lässt sich die Wärmeabstrahlung verbessern und zugleich ein erhöhter Korrosionsschutz bewirken.Especially It is also advantageous if the surface of the housing is a dark paint or Coating has. This allows the heat radiation improve and at the same time a heightened Corrosion protection effect.
Ein vorteilhafter Einsatz der Getriebe-Antriebseinheit ist dabei insbesondere, wenn die Getriebe-Antriebseinheit ein Fensterheberabtrieb in einem Kraftfahrzeug ist.One Advantageous use of the gear drive unit is in particular, When the transmission drive unit, a window lift in a motor vehicle is.
Weitere Vorteile, Merkmale und Einzelheiten der Erfindung ergeben sich aus der nachfolgenden Beschreibung bevorzugter Ausführungsbeispiele sowie anhand der Zeichnungen.Further Advantages, features and details of the invention will become apparent the following description of preferred embodiments and by reference the drawings.
Diese zeigen in:These show in:
In
der
In
der
Die
Anordnung und Ausbildung der Sicken
Die
beiden Halbschalen
Ergänzend wird
erwähnt,
dass sich das Gehäuse
Claims (10)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910027154 DE102009027154A1 (en) | 2009-06-24 | 2009-06-24 | Gear drive unit |
PCT/EP2010/055501 WO2010149412A1 (en) | 2009-06-24 | 2010-04-26 | Gear-mechanism/drive unit |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE200910027154 DE102009027154A1 (en) | 2009-06-24 | 2009-06-24 | Gear drive unit |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102009027154A1 true DE102009027154A1 (en) | 2010-12-30 |
Family
ID=42315419
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE200910027154 Withdrawn DE102009027154A1 (en) | 2009-06-24 | 2009-06-24 | Gear drive unit |
Country Status (2)
Country | Link |
---|---|
DE (1) | DE102009027154A1 (en) |
WO (1) | WO2010149412A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013107835A2 (en) * | 2012-01-18 | 2013-07-25 | Dewertokin Gmbh | Gear motor, in particular for adjustment purposes in furniture |
Family Cites Families (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
US3455174A (en) * | 1967-04-11 | 1969-07-15 | Ferro Mfg Corp | Window regulator motor and transmission housing |
US4335323A (en) * | 1980-01-17 | 1982-06-15 | Ambac Industries, Incorporated | Stamped sheet metal frame for dynamoelectric machine |
SE461966B (en) * | 1988-09-16 | 1990-04-23 | Electrolux Ab | RUTTOR CARGO DEVICE, REFERRED TO DRIVE VEHICLES |
DE4021669A1 (en) * | 1990-07-07 | 1992-02-20 | Swf Auto Electric Gmbh | Watertight two=part housing for auxiliary electric derive - employs initially fluent sealant in groove around rim of half-shell entered by rib on its counterpart |
DE102006061676A1 (en) * | 2006-12-28 | 2008-07-03 | Robert Bosch Gmbh | Wiper drive for windscreen wiper device, has engine and gearbox which are arranged in common housing, which has two linings that are arranged symmetrical to common separation plane, where linings are sealable with liquid adhesive |
-
2009
- 2009-06-24 DE DE200910027154 patent/DE102009027154A1/en not_active Withdrawn
-
2010
- 2010-04-26 WO PCT/EP2010/055501 patent/WO2010149412A1/en active Application Filing
Cited By (2)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
WO2013107835A2 (en) * | 2012-01-18 | 2013-07-25 | Dewertokin Gmbh | Gear motor, in particular for adjustment purposes in furniture |
WO2013107835A3 (en) * | 2012-01-18 | 2014-05-08 | Dewertokin Gmbh | Gear motor, in particular for adjustment purposes in furniture |
Also Published As
Publication number | Publication date |
---|---|
WO2010149412A1 (en) | 2010-12-29 |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R012 | Request for examination validly filed | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |