DE1092551B - For a prime mover consisting of two electric motors intended for sliding rotor motor - Google Patents

For a prime mover consisting of two electric motors intended for sliding rotor motor

Info

Publication number
DE1092551B
DE1092551B DED32144A DED0032144A DE1092551B DE 1092551 B DE1092551 B DE 1092551B DE D32144 A DED32144 A DE D32144A DE D0032144 A DED0032144 A DE D0032144A DE 1092551 B DE1092551 B DE 1092551B
Authority
DE
Germany
Prior art keywords
rotor
motor
sliding
electric motors
rotor motor
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.)
Pending
Application number
DED32144A
Other languages
German (de)
Inventor
Franz Fabrizi
Dipl-Ing Klaus Becker
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.)
Demag Zug GmbH
Original Assignee
Demag Zug GmbH
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 Demag Zug GmbH filed Critical Demag Zug GmbH
Priority to DED32144A priority Critical patent/DE1092551B/en
Publication of DE1092551B publication Critical patent/DE1092551B/en
Pending legal-status Critical Current

Links

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
    • H02K7/12—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking
    • H02K7/125—Structural association with clutches, brakes, gears, pulleys or mechanical starters with auxiliary limited movement of stators, rotors or core parts, e.g. rotors axially movable for the purpose of clutching or braking magnetically influenced

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)

Description

Für eine aus zwei Elektromotoren bestehende Antriebsmaschine bestimmter Verschiebeläufermotor Die Erfindung betrifft eine Antriebsmaschine, die aus zwei Elektromotoren in solcher Anordnung besteht, daB das Drehmoment eines dieser Motoren durch den anderen Motor hindurchgeleitet wird. Dieser letztgenannte Motor ist ein Verschiebeläufermotor, dessen an der Läuferverschiebung nicht teilnehmender Bremsteil den Teil einer Kupplung bildet, der mit dem Läufer des anderen Motors, gegebenenfalls über ein Getriebe oder ein anderes übertragungsorgan, verbunden ist.For a prime mover consisting of two electric motors Sliding rotor motor The invention relates to a drive machine, which consists of two Electric motors are arranged in such a way that the torque of one of these motors is passed through the other motor. This latter engine is a Displacement rotor motor, the braking part of which does not participate in the displacement of the rotor forms the part of a coupling that connects to the rotor of the other motor, if applicable is connected via a transmission or another transmission element.

Bisher ordnete man bei derartigen Antriebsmaschinen die mit dem Läufer des Verschiebeläufermotors verbundene Kupplungsscheibe (Bremsscheibe) hinter dem kupplungsseitigen Lager es Läufers an, und den Kupplungsteller (Bremsteller) lagerte man in einem zusätzlichen Gehäuse, das an das Gehäuse des Verschiebeläufermotors angeflanscht wurde. Diese Konstruktion machte es unmöglich, Verschiebeläufermotoren zu verwenden, bei denen das kupplungsseitige Lager sich hinter der Kupplung (Bremse) befindet.Up to now, those with the rotor have been assigned to such drive machines of the sliding rotor motor connected clutch disc (brake disc) behind the clutch-side bearing of the rotor, and the clutch plate (brake plate) was mounted one in an additional housing, which is attached to the housing of the sliding rotor motor was flanged. This design made it impossible to use sliding rotor motors to be used in which the coupling-side bearing is behind the coupling (brake) is located.

Die Erfindung zeigt einen Weg, der die Verwendung derartiger Motoren ermöglicht und darüber hinaus die Antriebsmaschine erheblich vereinfacht. Sie geht von einer Anordnung aus, bei welcher der an der Läuferverschiebung nicht teilnehmende Teil der Kupplung einen Wellenstumpf aufweist, an dem der andere Motor angreift, und schlägt vor, diesen Wellenstumpf als Gleitlager für den Läufer des Verschiebeläufermotors auszubilden und im Gehäuse dieses Motors zu lagern. Auf diese Weise kommt man mit einem Wälzlager für den Wellenstumpf und das kupplungsseitige Wellenende des Läufers aus, und es erübrigt sich das bisher erforderliche zusätzliche Gehäuse für die Lagerung des der Läuferverschiebung nicht folgenden Kupplungsteiles.The invention shows a way which enables the use of such motors and, moreover, considerably simplifies the drive machine. It is based on an arrangement in which the part of the clutch that does not participate in the rotor displacement has a stub shaft on which the other motor engages, and proposes that this stub shaft be designed as a slide bearing for the rotor of the sliding rotor motor and to be stored in the housing of this motor . In this way, one gets by with a roller bearing for the stub shaft and the shaft end of the rotor on the coupling side, and the additional housing previously required for mounting the coupling part that does not follow the rotor displacement is unnecessary.

In der Zeichnung ist ein Ausführungsbeispiel des Erfindungsgegenstandes im Schnitt dargestellt.The drawing shows an exemplary embodiment of the subject matter of the invention shown in section.

Der Kupplungsteil 1 mit dem Reibbelag 1 a ist auf der Welle 2 des Verschiebeläufermotors aufgekeilt. Der Kupplungsteil 3 ist mit dem Wellenstumpf 4 fest verbunden, der von dem nicht dargestellten zweiten Motor angetrieben wird. Dieser Wellenstumpf stützt sich über die Wälzlager 5 im Gehäuseteil 6 des Motors ab und weist eine Bohrung 4a auf, in die das Wellenende 2a des Verschiebeläufers hineinragt und sich mittels der Gleitlagerbüchse 7 an der Zylinderwand der Bohrung 4a abstützt. Diese Lagerung ermöglicht dem Verschiebeläufer die für das Lösen der Kupplung 1, 2 erforderliche Axialverschiebung.The coupling part 1 with the friction lining 1 a is on the shaft 2 of the Sliding rotor motor wedged. The coupling part 3 is with the stub shaft 4 firmly connected, which is driven by the second motor, not shown. This stub shaft is supported by the roller bearings 5 in the housing part 6 of the motor and has a bore 4a into which the shaft end 2a of the sliding rotor protrudes and by means of the plain bearing bush 7 on the cylinder wall of the bore 4a is supported. This storage allows the sliding rotor to loosen the Coupling 1, 2 required axial displacement.

Claims (1)

PATENTANSPRUCH: Für eine aus zwei Elektromotoren bestehende Antriebsmaschine bestimmter Verschiebeläufermotor, dessen an der Läuferverschiebung nicht teilnehmender Bremsteil den Teil einer Kupplung bildet, über die das Drehmoment des anderen an einem mit diesem Kupplungsteil verbundenen Wellenstumpf angreifenden Motors auf den Läufer des Verschiebeläufermotors übertragen wird, dadurch gekennzeichnet, daB der Wellenstumpf die kupplungsseitige Gleitlagerung für den Läufer des Verschiebeläufermotors bildet und im Gehäuse dieses Motors gelagert ist.PATENT CLAIM: For a prime mover consisting of two electric motors certain sliding rotor motor, the one not participating in the rotor displacement Brake part forms the part of a clutch via which the torque of the other is applied a motor engaging with this coupling part connected to the stub shaft the rotor of the sliding rotor motor is transmitted, characterized in thatB the stub shaft the coupling-side sliding bearing for the rotor of the sliding rotor motor forms and is stored in the housing of this motor.
DED32144A 1959-12-18 1959-12-18 For a prime mover consisting of two electric motors intended for sliding rotor motor Pending DE1092551B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DED32144A DE1092551B (en) 1959-12-18 1959-12-18 For a prime mover consisting of two electric motors intended for sliding rotor motor

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DED32144A DE1092551B (en) 1959-12-18 1959-12-18 For a prime mover consisting of two electric motors intended for sliding rotor motor

Publications (1)

Publication Number Publication Date
DE1092551B true DE1092551B (en) 1960-11-10

Family

ID=7041197

Family Applications (1)

Application Number Title Priority Date Filing Date
DED32144A Pending DE1092551B (en) 1959-12-18 1959-12-18 For a prime mover consisting of two electric motors intended for sliding rotor motor

Country Status (1)

Country Link
DE (1) DE1092551B (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144514A2 (en) * 1983-11-23 1985-06-19 R. Stahl Fördertechnik GmbH Electric travelling gear for a crane or for a mobile hoist
EP0286931A1 (en) * 1987-04-16 1988-10-19 BBC Brown Boveri AG Pressure wave supercharger

Cited By (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0144514A2 (en) * 1983-11-23 1985-06-19 R. Stahl Fördertechnik GmbH Electric travelling gear for a crane or for a mobile hoist
EP0144514A3 (en) * 1983-11-23 1985-12-27 R. Stahl Fordertechnik Gmbh Electric travelling gear for a crane or for a mobile hoist
EP0286931A1 (en) * 1987-04-16 1988-10-19 BBC Brown Boveri AG Pressure wave supercharger
US4838234A (en) * 1987-04-16 1989-06-13 Bbc Brown Boveri Ag Free-running pressure wave supercharger

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