EP1288492B1 - Procédé de montage axial d'un démarreur-générateur et d'un moteur à combustion - Google Patents

Procédé de montage axial d'un démarreur-générateur et d'un moteur à combustion Download PDF

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Publication number
EP1288492B1
EP1288492B1 EP20010120867 EP01120867A EP1288492B1 EP 1288492 B1 EP1288492 B1 EP 1288492B1 EP 20010120867 EP20010120867 EP 20010120867 EP 01120867 A EP01120867 A EP 01120867A EP 1288492 B1 EP1288492 B1 EP 1288492B1
Authority
EP
European Patent Office
Prior art keywords
starter
rotor
generator
combustion engine
internal combustion
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.)
Expired - Lifetime
Application number
EP20010120867
Other languages
German (de)
English (en)
Other versions
EP1288492A1 (fr
Inventor
Georg Winheim
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Siemens AG
Original Assignee
Siemens AG
Priority date (The priority date 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 date listed.)
Filing date
Publication date
Application filed by Siemens AG filed Critical Siemens AG
Priority to EP20010120867 priority Critical patent/EP1288492B1/fr
Priority to DE50102857T priority patent/DE50102857D1/de
Publication of EP1288492A1 publication Critical patent/EP1288492A1/fr
Application granted granted Critical
Publication of EP1288492B1 publication Critical patent/EP1288492B1/fr
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N11/00—Starting of engines by means of electric motors
    • F02N11/04—Starting of engines by means of electric motors the motors being associated with current generators
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02N—STARTING OF COMBUSTION ENGINES; STARTING AIDS FOR SUCH ENGINES, NOT OTHERWISE PROVIDED FOR
    • F02N15/00—Other power-operated starting apparatus; Component parts, details, or accessories, not provided for in, or of interest apart from groups F02N5/00 - F02N13/00
    • F02N15/02—Gearing between starting-engines and started engines; Engagement or disengagement thereof
    • F02N15/022—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch
    • F02N15/027—Gearing between starting-engines and started engines; Engagement or disengagement thereof the starter comprising an intermediate clutch of the pawl type

Definitions

  • the invention relates to a method for axial assembly of a starter generator with an internal combustion engine according to claim 1 and a starter generator axial assembly with an internal combustion engine according to claim 5th
  • the method according to the invention allows without having to be applied separately and mechanical fixings to be handled separately only by appropriate current supply to the existing stator winding of the stator generator is electrical Braking the rotor in one beforehand for one easy axial assembly with the rotary drive part of the internal combustion engine specified orientation.
  • the existing winding feed lines for the Stator with connection to the existing motor terminals used.
  • the setting of the aligning rotation angle and its Fixation of rotation position can already advantageously with the starter-generator assembly and with a subsequent one Transport to the place of the actual assembly be secured with the internal combustion engine in that a winding head protective cover held on the stator of the starter generator at the same time with positive projections non-positively and / or positively contacted the rotor.
  • An internal combustion engine 1 with one on a crankshaft 6 flywheel fixed as a rotary drive part 5 with attached clutch housing 5.2 on the one hand and a Starter generator 2; 3 with a stator 3 and a rotor 2.
  • the rotor 2 is - e.g. on a bearing sleeve 8 - rotatably mounted.
  • the gear shaft 4.2 of a gear 4 the one Gearbox bell 4.1 which is held there with its stator 3 Starter generator 2; 3 overlaps radially and axially and can be connected to the internal combustion engine 1 is over a clutch 7 with the crankshaft 6 or the associated Flywheel of the internal combustion engine 1 can be coupled.
  • first entrainment parts 2.1 in the form of over the scope of the rotor 2 distributed axially in the direction of the internal combustion engine 1 open bags and on the other hand on Rotary drive part 5 second driving parts 5.1 as to this corresponding, in the mutual assembly of starter generator and internal combustion engine in the carry bags insertable drive pins provided.
  • this adjusted angle of rotation setting during the axial assembly of the starter generator and internal combustion engine can only be achieved by applying current to the brake, in particular direct current braking, by appropriately feeding a braking current I B into the winding feeder lines L of the stator winding 3.1 of the stator 3 of the starter 3, which already exist -Generators can be achieved, so that any separate mechanical adjustment or fixing means to be provided and handled are unnecessary.
  • the free end windings the stator winding 3.1 on each end face of the Starter generator especially when it is transported from the site its manufacture to the place of its assembly with the internal combustion engine, by one each on the stator 3 of the starter generator fixable winding head protective cover 9 can be protected and this winding head protective cover 9 is more advantageous Way used for this, which was already in the manufacture of the Starter generator in its for assembling starter generator and internal combustion engine adjusted angle of rotation position brought rotor 2 until fixation by the previously described To secure braking current; at least points to that one of the end winding protective covers 9, preferably that of Protective cover facing the internal combustion engine, the driving parts 5.1 of the rotary output part 5 corresponding projections 9.1 which can be pressed against the rotor in such a way that this in its adjusted angular position before the Brake current fixation is already fixable.

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  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Manufacture Of Motors, Generators (AREA)

Claims (5)

  1. Procédé pour l'assemblage axial d'un générateur démarreur (2; 3), en particulier sous forme de moteur asynchrone, avec un moteur à combustion interne (1), ce procédé comprenant les étapes suivantes:
    des premières pièces d'entraínement (2.1) d'un rotor (2) et des secondes pièces d'entraínement (5.1) d'un bloc d'actionnement rotatif (5), pièces prévues pour le transfert permanent du couple moteur entre le rotor (2) du générateur démarreur (2; 3), d'une part, et le bloc d'actionnement rotatif (5) du moteur à combustion interne, d'autre part, ces pièces pouvant être enfichées axialement les unes dans les autres afin de réaliser un entraínement rotatif par accouplement de forme, sont placées dans un alignement de pré-assemblage de leurs positions de rotation mutuelles par un ajustage correspondant de l'angle rotatif du rotor (2);
    le rotor (2) est fixé dans cet ajustage angulaire au cours de son assemblage axial avec le bloc d'actionnement rotatif (5) par un flux de courant de freinage, en particulier un flux de courant continu de freinage, dans le générateur démarreur (2; 3), en particulier dans le bobinage du stator (3.1) du moteur asynchrone.
  2. Procédé selon la revendication 1, comprenant l'étape suivante:
    le courant de freinage IB utilisé pour créer le flux de courant de freinage du rotor (2) est amené par les parties du bobinage normalement déjà présentes ou des conducteurs d'alimentation L du bobinage du stator (3) du générateur démarreur (2; 3).
  3. Procédé selon la revendication 1 et/ou 2, comprenant l'étape suivante:
    le réglage de l'angle rotatif du rotor (2) est préfixé avant sa fixation par le flux de courant de freinage à l'aide d'un couvercle de protection (9) de la tête de bobinage, pouvant être fixé sur la face frontale du stator (3) du générateur démarreur (2; 3) faisant face au moteur à combustion interne (1).
  4. Procédé selon la revendication 3, comprenant l'étape suivante:
    le rotor (2) est préfixé à l'aide de saillies (9.1) formées sur le couvercle de protection (9) de la tête de bobinage, ces saillies entrant en contact avec le rotor par engagement de force et/ou de forme dans le sens d'une fixation du réglage de l'angle rotatif.
  5. Générateur démarreur, en particulier sous forme de moteur asynchrone, monté axialement sur un moteur à combustion interne, comprenant
    des premières pièces d'entraínement (2.1) d'un rotor (2) et des secondes pièces d'entraínement (5.1) d'un bloc d'actionnement rotatif (5), pouvant être enfichées mutuellement entre le rotor(2) du générateur démarreur (2; 3) d'une part, et le bloc d'actionnement rotatif (5), aligné axialement au rotor, du moteur à combustion interne (1) d'autre part, dans une position d'ajustage de pré-montage fixée par un flux de courant de freinage dans le générateur démarreur, afin d'obtenir un transfert permanent du couple rotatif moyennant un entraínement rotatif par engagement de forme;
    un embrayage (7) disposé axialement entre le moteur à combustion interne (1) et le générateur démarreur (2; 3) pour le couplage d'un arbre d'entraínement (4.2) d'une boíte de vitesses (4) avec un vilebrequin (6) du moteur à combustion interne (1) par le bloc d'actionnement rotatif (5);
    le bloc d'actionnement rotatif (5) étant agencé pour former un carter (5.2) de l'embrayage (7).
EP20010120867 2001-08-30 2001-08-30 Procédé de montage axial d'un démarreur-générateur et d'un moteur à combustion Expired - Lifetime EP1288492B1 (fr)

Priority Applications (2)

Application Number Priority Date Filing Date Title
EP20010120867 EP1288492B1 (fr) 2001-08-30 2001-08-30 Procédé de montage axial d'un démarreur-générateur et d'un moteur à combustion
DE50102857T DE50102857D1 (de) 2001-08-30 2001-08-30 Verfahren zum axialen Zusammenbau eines Starter-Generators mit einer Verbrennungs-maschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
EP20010120867 EP1288492B1 (fr) 2001-08-30 2001-08-30 Procédé de montage axial d'un démarreur-générateur et d'un moteur à combustion

Publications (2)

Publication Number Publication Date
EP1288492A1 EP1288492A1 (fr) 2003-03-05
EP1288492B1 true EP1288492B1 (fr) 2004-07-14

Family

ID=8178477

Family Applications (1)

Application Number Title Priority Date Filing Date
EP20010120867 Expired - Lifetime EP1288492B1 (fr) 2001-08-30 2001-08-30 Procédé de montage axial d'un démarreur-générateur et d'un moteur à combustion

Country Status (2)

Country Link
EP (1) EP1288492B1 (fr)
DE (1) DE50102857D1 (fr)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0649898Y2 (ja) * 1987-11-11 1994-12-14 株式会社共立 内燃機関の始動装置
DE4323601A1 (de) * 1993-07-09 1995-01-12 Mannesmann Ag Antriebsanordnung für ein Hybridfahrzeug
DE19923316A1 (de) * 1999-05-21 2000-11-23 Zahnradfabrik Friedrichshafen Antriebssystem für ein Kraftfahrzeug

Also Published As

Publication number Publication date
DE50102857D1 (de) 2004-08-19
EP1288492A1 (fr) 2003-03-05

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