DE102011009061A1 - Control device for controlling e.g. throttle valve of vehicle, has gearwheel movably supported on gearwheel shaft, where gearwheel shaft and cast housing are integrally connected along gearwheel axis as one-piece component - Google Patents
Control device for controlling e.g. throttle valve of vehicle, has gearwheel movably supported on gearwheel shaft, where gearwheel shaft and cast housing are integrally connected along gearwheel axis as one-piece component Download PDFInfo
- Publication number
- DE102011009061A1 DE102011009061A1 DE102011009061A DE102011009061A DE102011009061A1 DE 102011009061 A1 DE102011009061 A1 DE 102011009061A1 DE 102011009061 A DE102011009061 A DE 102011009061A DE 102011009061 A DE102011009061 A DE 102011009061A DE 102011009061 A1 DE102011009061 A1 DE 102011009061A1
- Authority
- DE
- Germany
- Prior art keywords
- gearwheel
- shaft
- gear
- cast housing
- axis
- 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- Withdrawn
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Classifications
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- 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
- F16H57/032—Gearboxes; Mounting gearing therein characterised by the materials used
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1035—Details of the valve housing
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/1065—Mechanical control linkage between an actuator and the flap, e.g. including levers, gears, springs, clutches, limit stops of the like
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- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D9/00—Controlling engines by throttling air or fuel-and-air induction conduits or exhaust conduits
- F02D9/08—Throttle valves specially adapted therefor; Arrangements of such valves in conduits
- F02D9/10—Throttle valves specially adapted therefor; Arrangements of such valves in conduits having pivotally-mounted flaps
- F02D9/107—Manufacturing or mounting details
-
- F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
- F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
- F02D—CONTROLLING COMBUSTION ENGINES
- F02D11/00—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated
- F02D11/06—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance
- F02D11/10—Arrangements for, or adaptations to, non-automatic engine control initiation means, e.g. operator initiated characterised by non-mechanical control linkages, e.g. fluid control linkages or by control linkages with power drive or assistance of the electric type
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- 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
- F16H2057/02039—Gearboxes for particular applications
- F16H2057/02082—Gearboxes for particular applications for application in vehicles other than propelling, e.g. adjustment of parts
Landscapes
- Engineering & Computer Science (AREA)
- General Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Manufacturing & Machinery (AREA)
- Control Of Throttle Valves Provided In The Intake System Or In The Exhaust System (AREA)
Abstract
Description
Die Erfindung betrifft eine Stellvorrichtung für ein Stellorgan im Fahrzeugbereich mit einem Gussgehäuse, das zumindest ein Getriebe aufweist, das eine Antriebseinheit über mindestens eine Zahnradstufe mit einer Stellorganwelle für das Stellorgan verbindet, wobei mindestens ein Zahnrad beweglich auf einer Zahnradachse gelagert ist.The invention relates to an adjusting device for an actuator in the vehicle area with a cast housing having at least one transmission which connects a drive unit via at least one gear stage with an actuator shaft for the actuator, wherein at least one gear is movably mounted on a gear axis.
Derartige gattungsgemäße Stellvorrichtungen sind bekannt und werden in einer Vielzahl von Anmeldungen beschrieben. Insbesondere als Klappenstellvorrichtungen (Drosselklappen, Abgasklappen, Drallklappen, Tumbleklappen, etc.) werden derartige Stellvorrichtungen im Motorenbereich eingesetzt. Aber auch im übrigen Fahrzeugbereich werden derartige Stellvorrichtungen beispielsweise als Gurtstraffer, Fensterheber, etc. genutzt.Such generic adjusting devices are known and are described in a variety of applications. In particular, as flap adjusting devices (throttle valves, exhaust flaps, swirl flaps, Tumbleklappen, etc.) such adjusting devices are used in the engine area. But also in the rest of the vehicle area such adjusting devices are used for example as a belt tensioner, windows, etc.
So ist beispielsweise aus der
Aus der
Aufgabe der Erfindung ist es daher, eine Stellvorrichtung für ein Stellorgan im Fahrzeugbereich bereitzustellen, die die oben genannten Nachteile vermeidet.The object of the invention is therefore to provide an adjusting device for an actuator in the vehicle area, which avoids the disadvantages mentioned above.
Diese Aufgabe wird dadurch gelöst, dass die zumindest eine Zahnradachse als einstückig mit dem Gehäuse verbundene Zahnradgussachse ausgeführt ist. Dadurch, dass die Zahnradgussachse in Längsrichtung verlaufende Rippen aufweist, wird eine Spanbruch-Geometrie geschaffen, die Materialanhäufungen im Bereich der Zahnradgussachse vermeidet. Vorteilhafterweise weisen die Rippen eine Nachbearbeitung auf, wodurch geforderte Fertigungstoleranzen eingehalten werden können. Im Wesentlichen wird der Rohzustand jedoch beibehalten, wodurch die Zahnradgussachse lediglich einen geringen Stabilitätsverlust aufweist. Dadurch, dass die Zahnradgussachse derart ausgeführt ist, dass ein erster Teilbereich die in Längsrichtung verlaufenden Rippen aufweist und der zweite Teilbereich rippenfrei ausgeführt ist, ist die Zahnradgussachse auch im Falle von konstruktionsbedingten komplexeren Gehäuseformen sehr einfach im Gussverfahren herstellbar und einfach nach zu bearbeiten. Hierbei kann der zum Gussgehäuse gerichtete Teilbereich kegelstumpfförmig ausgebildet sein.This object is achieved in that the at least one gear axle is designed as integrally connected to the housing Zahnradgussachse. Characterized in that the Zahnradgussachse has longitudinally extending ribs, a chip breaking geometry is created, which avoids accumulation of material in the region of Zahnradgussachse. Advantageously, the ribs on a post-processing, whereby required manufacturing tolerances can be met. In essence, however, the raw state is maintained, whereby the gear casting axis has only a small loss of stability. Characterized in that the Zahnradgussachse is designed such that a first portion has the longitudinally extending ribs and the second portion is executed rib-free, the Zahnradgussachse is very easy to produce in the casting process even in the case of design-related complex housing forms and easy to edit. Here, the directed to the casting housing portion may be frusto-conical.
Dadurch, dass zwischen dem ersten und dem zweiten Teilbereich eine Anlauffläche ausgebildet ist, wird der axiale Freiheitsgrad des Doppelzahnrades zumindest einseitig begrenzt. Auch kann diese Anlauffläche Aussparungen vorsehen, die mit den Aussparungen der Rippen korrespondieren.Characterized in that a contact surface is formed between the first and the second portion, the axial degree of freedom of the double gear is limited at least on one side. Also, this run-on surface can provide recesses that correspond with the recesses of the ribs.
Ein erfindungsgemäßes Ausführungsbeispiel einer Stellvorrichtung für eine Drosselklappe ist in den Zeichnungen dargestellt und wird nachfolgend beschrieben.An inventive embodiment of an adjusting device for a throttle valve is shown in the drawings and will be described below.
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 10341396 B3 [0003] DE 10341396 B3 [0003]
- DE 10119753 A1 [0004] DE 10119753 A1 [0004]
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011009061A DE102011009061A1 (en) | 2011-01-20 | 2011-01-20 | Control device for controlling e.g. throttle valve of vehicle, has gearwheel movably supported on gearwheel shaft, where gearwheel shaft and cast housing are integrally connected along gearwheel axis as one-piece component |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102011009061A DE102011009061A1 (en) | 2011-01-20 | 2011-01-20 | Control device for controlling e.g. throttle valve of vehicle, has gearwheel movably supported on gearwheel shaft, where gearwheel shaft and cast housing are integrally connected along gearwheel axis as one-piece component |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102011009061A1 true DE102011009061A1 (en) | 2012-07-26 |
Family
ID=46510759
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102011009061A Withdrawn DE102011009061A1 (en) | 2011-01-20 | 2011-01-20 | Control device for controlling e.g. throttle valve of vehicle, has gearwheel movably supported on gearwheel shaft, where gearwheel shaft and cast housing are integrally connected along gearwheel axis as one-piece component |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE102011009061A1 (en) |
Cited By (1)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022524189A (en) * | 2019-03-07 | 2022-04-28 | グルーナー アクチエンゲゼルシャフト | Adjustable flap deceleration mechanism |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8903714U1 (en) * | 1989-03-23 | 1990-01-25 | Siemens AG, 1000 Berlin und 8000 München | Adjustment drive, in particular motor vehicle window lifter drive |
DE4342185A1 (en) * | 1993-12-10 | 1995-06-14 | Zeitlauf Gmbh Getriebe U Verza | Gearbox for transferring small torques |
EP0672812A1 (en) * | 1994-01-21 | 1995-09-20 | Siemens Aktiengesellschaft | Adjusting drive, particularly vehicle window raising drive |
DE19654227A1 (en) * | 1995-12-28 | 1997-07-03 | Jeco Kk | Stepper motor e.g. for quartz clock drive motor or for motor vehicle EGR valve |
DE10119753A1 (en) | 2000-04-24 | 2001-11-22 | Takata Corp | Belt tensioners |
DE10341396B3 (en) | 2003-09-05 | 2004-12-16 | Pierburg Gmbh | Flap adjustment arrangement, especially for combustion engine choke flap, has electric motor outside housing and flap support, open on one side, plugged onto contact plate protrusion via pole tube |
DE60300387T2 (en) * | 2002-10-09 | 2006-04-13 | Aisan Kogyo K.K., Obu | Control unit for a throttle valve |
WO2007042357A1 (en) * | 2005-10-12 | 2007-04-19 | Continental Automotive Gmbh | Gear mechanism unit for a motor vehicle actuating drive |
-
2011
- 2011-01-20 DE DE102011009061A patent/DE102011009061A1/en not_active Withdrawn
Patent Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE8903714U1 (en) * | 1989-03-23 | 1990-01-25 | Siemens AG, 1000 Berlin und 8000 München | Adjustment drive, in particular motor vehicle window lifter drive |
DE4342185A1 (en) * | 1993-12-10 | 1995-06-14 | Zeitlauf Gmbh Getriebe U Verza | Gearbox for transferring small torques |
EP0672812A1 (en) * | 1994-01-21 | 1995-09-20 | Siemens Aktiengesellschaft | Adjusting drive, particularly vehicle window raising drive |
DE19654227A1 (en) * | 1995-12-28 | 1997-07-03 | Jeco Kk | Stepper motor e.g. for quartz clock drive motor or for motor vehicle EGR valve |
DE10119753A1 (en) | 2000-04-24 | 2001-11-22 | Takata Corp | Belt tensioners |
DE60300387T2 (en) * | 2002-10-09 | 2006-04-13 | Aisan Kogyo K.K., Obu | Control unit for a throttle valve |
DE10341396B3 (en) | 2003-09-05 | 2004-12-16 | Pierburg Gmbh | Flap adjustment arrangement, especially for combustion engine choke flap, has electric motor outside housing and flap support, open on one side, plugged onto contact plate protrusion via pole tube |
WO2007042357A1 (en) * | 2005-10-12 | 2007-04-19 | Continental Automotive Gmbh | Gear mechanism unit for a motor vehicle actuating drive |
Cited By (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
JP2022524189A (en) * | 2019-03-07 | 2022-04-28 | グルーナー アクチエンゲゼルシャフト | Adjustable flap deceleration mechanism |
JP7167362B2 (en) | 2019-03-07 | 2022-11-08 | グルーナー アクチエンゲゼルシャフト | Adjustment flap reduction mechanism |
US11933517B2 (en) | 2019-03-07 | 2024-03-19 | Gruner Ag | Butterfly flap reduction gear |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
R016 | Response to examination communication | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20130801 |