DE102005056209A1 - Pre-mounted component e.g. electric motor, for motor vehicle, has clamping piece serving as connecting unit for connecting units together, where piece has flange, which is radially aligned outwards at ends - Google Patents
Pre-mounted component e.g. electric motor, for motor vehicle, has clamping piece serving as connecting unit for connecting units together, where piece has flange, which is radially aligned outwards at ends Download PDFInfo
- Publication number
- DE102005056209A1 DE102005056209A1 DE102005056209A DE102005056209A DE102005056209A1 DE 102005056209 A1 DE102005056209 A1 DE 102005056209A1 DE 102005056209 A DE102005056209 A DE 102005056209A DE 102005056209 A DE102005056209 A DE 102005056209A DE 102005056209 A1 DE102005056209 A1 DE 102005056209A1
- Authority
- DE
- Germany
- Prior art keywords
- holes
- clamping sleeves
- component
- electric motor
- assembly 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- Withdrawn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 description 5
- 239000002184 metal Substances 0.000 claims description 3
- 238000013016 damping Methods 0.000 description 2
- 238000009434 installation Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 230000000712 assembly Effects 0.000 description 1
- 238000000429 assembly Methods 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 239000000463 material Substances 0.000 description 1
- 230000002093 peripheral effect Effects 0.000 description 1
Classifications
-
- 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
- H02K5/15—Mounting arrangements for bearing-shields or end plates
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B41/00—Measures against loss of bolts, nuts, or pins; Measures against unauthorised operation of bolts, nuts or pins
- F16B41/002—Measures against loss of bolts, nuts or pins
-
- 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
- F16B—DEVICES FOR FASTENING OR SECURING CONSTRUCTIONAL ELEMENTS OR MACHINE PARTS TOGETHER, e.g. NAILS, BOLTS, CIRCLIPS, CLAMPS, CLIPS OR WEDGES; JOINTS OR JOINTING
- F16B5/00—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them
- F16B5/02—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread
- F16B5/0208—Joining sheets or plates, e.g. panels, to one another or to strips or bars parallel to them by means of fastening members using screw-thread using panel fasteners, i.e. permanent attachments allowing for quick assembly
-
- H—ELECTRICITY
- H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
- H02K—DYNAMO-ELECTRIC MACHINES
- H02K11/00—Structural association of dynamo-electric machines with electric components or with devices for shielding, monitoring or protection
- H02K11/30—Structural association with control circuits or drive circuits
- H02K11/33—Drive circuits, e.g. power electronics
Abstract
Description
Stand der TechnikState of technology
Die Erfindung bezieht sich auf eine vormontierte Baueinheit aus mindestens zwei Bauteilen, die gemeinsam mittels Befestigungselementen an einem Trägerteil zu befestigen sind, nach der Gattung des Anspruchs 1.The The invention relates to a preassembled unit of at least two components, which together by means of fasteners on a support member to be fastened, according to the preamble of claim 1.
Bei Kraftfahrzeugen mit einer Servolenkung ist es bekannt, an einem Getriebegehäuse der Servolenkung einen Elektromotor mitsamt einem Motorsteuergerät mittels Befestigungsschrauben festzuschrauben. Dazu werden bisher Elektromotor und Motorsteuergerät getrennt voneinander angeliefert und dann gemeinsam mittels der Befestigungschrauben am Getriebegehäuse als Trägerteil im Kraftfahrzeug montiert. Dies ist aufwendig und umständlich, zumal die Einbauverhältnisse im Motorraum der Kraftfahrzeuge oftmals beengt und die Befestigungsstellen schwer zugänglich sind. Solche Lösungen sind daher für eine automatisierte Montage ungeeignet.at Motor vehicles with a power steering it is known on a gearbox the power steering an electric motor together with an engine control unit means Tighten fixing screws. To date, electric motor and engine control unit delivered separately from each other and then together by means of Mounting screws mounted on the transmission housing as a support member in the vehicle. This is complicated and cumbersome, especially the installation conditions In the engine compartment of motor vehicles often cramped and the attachment points hard to access are. Such solutions are therefore for an automated assembly unsuitable.
Darüber hinaus
ist es aus der
Derartige Lösungen sind jedoch sehr materialaufwendig und erfordern mehrere Arbeitsgänge beim Vormontieren der schwingungsdämpfenden Schraubverbindung.such solutions However, they are very material intensive and require several operations when Pre-assembly of the vibration-damping screw connection.
Mit der vorliegenden Lösung wird angestrebt, die Baueinhaut aus zwei Bauteilen auf möglichst einfache und kostengünstige Weise im vormontierten Zustand zusammenzuhalten.With the present solution is sought, the Baueinhaut of two components on possible simple and inexpensive Way to hold together in the preassembled state.
Vorteile der Erfindungadvantages the invention
Die erfindungsgemäße vormontierte Baueinheit mit den kennzeichnenden Merkmalen hat den Vorteil, dass beide Bauteile der vormontierten Baueinheit durch einfach herstellbare, kostengünstige Verbindungselmente in Form Klemmhülsen zusammengehalten werden, bevor sie bei der Endmontage miteinander an einem Trägerteil festgeschraubt werden. Dabei ergibt sich als weiterer Vorteil, dass die Befestigungsschrauben nicht schon in der Vormontage der beiden Bauteile in die übereinander angeordneten Durchgangsbohrungen der beiden Bauteile eingesetzt und gegen Verlieren gesichert werden müssen, sondern unmittelbar in einer kostengünstigen Endmontage beispielsweise mittels Handhabungsautomaten direkt zugeführt werden können.The inventive preassembled Assembly with the characterizing features has the advantage that Both components of the preassembled unit by easily manufacturable, cost-effective Verbindungselmente in the form of clamping sleeves held together before joining each other during final assembly on a support part be screwed. This results in a further advantage that the fixing screws are not already in the pre-assembly of the two Components in the one above the other arranged through holes of the two components used and must be secured against losing, but directly in a cost-effective Final assembly, for example, be supplied directly by means of handling machines can.
Durch die in den Unteransprüchen aufgeführten Maßnahmen ergeben sich zweckmäßige Ausgestaltungen und Weiterbildungen der im Anspruch 1 angegebenen Merkmale.By in the subclaims listed activities arise expedient embodiments and further developments of the features specified in claim 1.
Zur Erzielung einer hauptsächlich als Transportsicherung dienenden kraftschlüssigen, vorzugsweise reibschlüssigen Verbindung der Klemmhülsen wird vorgeschlagen, dass die Klemmhülse jeweils als eine mit einem durchgehenden Längsschlitz versehene Metallhülse ausgebildet ist. Ferner ist es für die Endmontage der Baueinheit vorteilhaft, wenn die Klemmhülsen mit ihrem Kragen stirnseitig am Außenumfang der Durchgangsbohrung des oberen Bauteiles anliegen, so dass sich die Steckschrauben zur Befestigung der beiden Bauteile an dem Trägerteil mit ihrem Schraubkopf am Kragen der Klemmhülsen axial abstützen. Für eine einfache und sichere Vormontage der beiden Bauteile haben in vorteilhafter Weise die Klemmhülsen auf ihrer ganzen Länge einen gleichen Durchmesser und die Durchgangsbohrungen des oberen Bauteiles haben einen etwas größeren Durchmesser als die des unteren Bauteiles. Letzteres ist so bemessen, dass die Klemmhülsen nur mit ihrem unteren Bereich in die Durchgangsbohrungen des unteren Bauteils reibschlüssig eingepresst sind. Eine stärkere Reibschlüssigkeit kann im Bedarfsfalle dadurch erreicht werden, dass der untere Bereich der Klemmhülsen am Außenumfang radial vorstehenden Reibmittel, insbesondere eine aufgeraute Oberfläche aufweist.to Achieving a mainly as a transport securing non-positive, preferably frictional connection the clamping sleeves is suggested that the clamping sleeve each formed as a provided with a continuous longitudinal slot metal sleeve is. Furthermore, it is for the final assembly of the unit advantageous if the clamping sleeves with their collar frontally on the outer circumference abut the through hole of the upper component, so that the screws for fixing the two components to the support member with axially support its screw head on the collar of the clamping sleeves. For a simple and safe pre-assembly of the two components have in an advantageous manner the clamping sleeves on her entire length a same diameter and the through holes of the upper Components have a slightly larger diameter than that of the lower component. The latter is such that the Clamping sleeves only with its lower part in the through holes of the lower Component frictionally engaged are pressed. A stronger one friction fit can be achieved in case of need, that the lower area the clamping sleeves on the outer circumference Having radially projecting friction, in particular a roughened surface.
Vorteilhafte Anwendungen der vormontierten Baueinheit ergeben sich insbesondere in der Produktion von Kraftfahrzeugen. Dabei hat sich eine besonders vorteilhafte Anwendung bei elektrischen Servolenkungen von Kraftfahrzeugen herausgebildet, wobei das eine Bauteil ein Elektromotor mit mehreren am Außenumfang seines Gehäuses angeordneten Durchgangsbohrungen ist und das andere Bauteil ein am Elektromotor stirnseitig angeordnetes Motorsteuergerät mit einem Befestigungsflansch ist, der weitere Durchgangsbohrungen aufweist, die mit denen des Motorgehäuses zur Aufnahme der Klemmhülsen fluchten. Hier ist in vorteilhafter Weise der Elektromotor ein Servomotor für die elektrische Servolenkung in Kraftfahrzeugen, der an einem Getriebegehäuse der Servolenkung als Trägerteil zu befestigen ist.advantageous Applications of the pre-assembled unit arise in particular in the production of motor vehicles. It has a special advantageous application in electric power steering systems of motor vehicles emerged, wherein the one component is an electric motor with several on outer periphery his case arranged through holes and the other component is an am Electric motor frontally arranged engine control unit with a Mounting flange is, which has further through holes, with those of the motor housing are aligned for receiving the clamping sleeves. Here, in an advantageous manner, the electric motor is a servomotor for the Electric power steering in motor vehicles attached to a gearbox Power steering as a carrier part to attach.
Zeichnungdrawing
Weitere Einzelheiten der Erfindung werden im Folgenden beispielhaft anhand der Figuren näher erläutert. Es zeigen:Further Details of the invention will be described below by way of example the figures explained in more detail. It demonstrate:
Beschreibung des Ausführungsbeispielsdescription of the embodiment
In
Bei
der Endmontage der Baueinheit
In
Die Erfindung ist nicht auf das Ausführungsbeispiel beschränkt, da verschiedene Bauteile in vielen Bereichen der Technik für einen späteren Einbau in größere Baugruppen, Anlagen oder dergleichen zu untergeordneten Einheiten vormontiert werden. Dabei können ggf. auch mehr als zwei Bauteile mittels der Klemmhülsen zusammengehalten werden.The Invention is not on the embodiment limited, Because different components in many areas of engineering for one later Installation in larger assemblies, Plants or the like pre-assembled to subordinate units become. It can if necessary, more than two components held together by means of the clamping sleeves become.
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005056209A DE102005056209A1 (en) | 2005-11-25 | 2005-11-25 | Pre-mounted component e.g. electric motor, for motor vehicle, has clamping piece serving as connecting unit for connecting units together, where piece has flange, which is radially aligned outwards at ends |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE102005056209A DE102005056209A1 (en) | 2005-11-25 | 2005-11-25 | Pre-mounted component e.g. electric motor, for motor vehicle, has clamping piece serving as connecting unit for connecting units together, where piece has flange, which is radially aligned outwards at ends |
Publications (1)
Publication Number | Publication Date |
---|---|
DE102005056209A1 true DE102005056209A1 (en) | 2007-06-06 |
Family
ID=38047463
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DE102005056209A Withdrawn DE102005056209A1 (en) | 2005-11-25 | 2005-11-25 | Pre-mounted component e.g. electric motor, for motor vehicle, has clamping piece serving as connecting unit for connecting units together, where piece has flange, which is radially aligned outwards at ends |
Country Status (1)
Country | Link |
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DE (1) | DE102005056209A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102010024419A1 (en) | 2010-06-19 | 2011-12-22 | Lisi Automotive Kkp Gmbh & Co. Kg | Method for fastening component at another component of car, involves bracing fastening device such that compression joint is formed between components, where one of components is clamped between wing and head |
DE102013017166A1 (en) * | 2013-10-16 | 2015-04-16 | Mann + Hummel Gmbh | Detachable connection device for connecting at least two functional components and functional component |
ITPD20140163A1 (en) * | 2014-06-24 | 2015-12-24 | Amer Spa | PERFECT STRUCTURE OF BRUSHLESS MOTOR |
DE102016206953A1 (en) * | 2016-04-25 | 2017-10-26 | Mahle International Gmbh | locking device |
DE102008028382B4 (en) | 2008-06-13 | 2021-09-09 | Volkswagen Ag | Fastening system, with a first component, a second component and a fastening element |
Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2160422A1 (en) * | 1970-12-30 | 1972-07-27 | Simmonds Sa | Heavy-duty fastening device |
JP2001082424A (en) * | 1999-09-13 | 2001-03-27 | Nippon Pop Rivets & Fasteners Ltd | Member mounting structure and member mounting method |
DE10062324A1 (en) * | 1999-12-14 | 2001-06-21 | Juerg Radtke | Retainer for bolt in wall plug comprises ring (6) of elastic material which fits around shaft of bolt at top of plug, thickness of ring being greater than difference in diameters of plug and screw |
-
2005
- 2005-11-25 DE DE102005056209A patent/DE102005056209A1/en not_active Withdrawn
Patent Citations (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE2160422A1 (en) * | 1970-12-30 | 1972-07-27 | Simmonds Sa | Heavy-duty fastening device |
JP2001082424A (en) * | 1999-09-13 | 2001-03-27 | Nippon Pop Rivets & Fasteners Ltd | Member mounting structure and member mounting method |
DE10062324A1 (en) * | 1999-12-14 | 2001-06-21 | Juerg Radtke | Retainer for bolt in wall plug comprises ring (6) of elastic material which fits around shaft of bolt at top of plug, thickness of ring being greater than difference in diameters of plug and screw |
Cited By (11)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE102008028382B4 (en) | 2008-06-13 | 2021-09-09 | Volkswagen Ag | Fastening system, with a first component, a second component and a fastening element |
DE102010024419A1 (en) | 2010-06-19 | 2011-12-22 | Lisi Automotive Kkp Gmbh & Co. Kg | Method for fastening component at another component of car, involves bracing fastening device such that compression joint is formed between components, where one of components is clamped between wing and head |
DE102013017166A1 (en) * | 2013-10-16 | 2015-04-16 | Mann + Hummel Gmbh | Detachable connection device for connecting at least two functional components and functional component |
US9506431B2 (en) | 2013-10-16 | 2016-11-29 | Mann+Hummel Gmbh | Detachable connecting device for connecting at least two functional components and functional components |
DE102013017166B4 (en) | 2013-10-16 | 2020-07-09 | Mann+Hummel Gmbh | Detachable connecting device for connecting at least two functional components and functional component |
ITPD20140163A1 (en) * | 2014-06-24 | 2015-12-24 | Amer Spa | PERFECT STRUCTURE OF BRUSHLESS MOTOR |
EP2961046A3 (en) * | 2014-06-24 | 2016-09-28 | Amer S.p.A. | Brushless motor with end caps |
US10186929B2 (en) | 2014-06-24 | 2019-01-22 | Amer S.P.A. | Brushless motor |
DE102016206953A1 (en) * | 2016-04-25 | 2017-10-26 | Mahle International Gmbh | locking device |
EP3239490A1 (en) * | 2016-04-25 | 2017-11-01 | Mahle International GmbH | Actuating device |
EP3561261A1 (en) * | 2016-04-25 | 2019-10-30 | Mahle International GmbH | Actuating device |
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Legal Events
Date | Code | Title | Description |
---|---|---|---|
OM8 | Search report available as to paragraph 43 lit. 1 sentence 1 patent law | ||
R119 | Application deemed withdrawn, or ip right lapsed, due to non-payment of renewal fee |
Effective date: 20110601 Effective date: 20110531 |