DE10119332A1 - Clutch for automatic engagement with or release from torque-transmitting shafts has shear bolts transmitting torque to shaft unit and also taking axial thrust on shaft - Google Patents

Clutch for automatic engagement with or release from torque-transmitting shafts has shear bolts transmitting torque to shaft unit and also taking axial thrust on shaft

Info

Publication number
DE10119332A1
DE10119332A1 DE2001119332 DE10119332A DE10119332A1 DE 10119332 A1 DE10119332 A1 DE 10119332A1 DE 2001119332 DE2001119332 DE 2001119332 DE 10119332 A DE10119332 A DE 10119332A DE 10119332 A1 DE10119332 A1 DE 10119332A1
Authority
DE
Germany
Prior art keywords
torque
shaft
coupling according
axial thrust
transmitting
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.)
Ceased
Application number
DE2001119332
Other languages
German (de)
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.)
STEVES HOMPESCH RENATE
Original Assignee
STEVES HOMPESCH RENATE
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 STEVES HOMPESCH RENATE filed Critical STEVES HOMPESCH RENATE
Publication of DE10119332A1 publication Critical patent/DE10119332A1/en
Ceased legal-status Critical Current

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B63SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63HMARINE PROPULSION OR STEERING
    • B63H23/00Transmitting power from propulsion power plant to propulsive elements
    • B63H23/30Transmitting power from propulsion power plant to propulsive elements characterised by use of clutches
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D9/00Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress
    • FMECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16DCOUPLINGS FOR TRANSMITTING ROTATION; CLUTCHES; BRAKES
    • F16D9/00Couplings with safety member for disconnecting, e.g. breaking or melting member
    • F16D9/06Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress
    • F16D9/10Couplings with safety member for disconnecting, e.g. breaking or melting member by breaking due to shear stress having a part movable after disconnection so as to provide reconnection, e.g. advanceable shear pins

Landscapes

  • Engineering & Computer Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Sliding-Contact Bearings (AREA)

Abstract

The clutch is for shafts transmitting axial movement as well as torque. The shear bolts, which can be inserted and withdrawn radially, transmit the torque of the shaft unit and also take the axial thrust on the shaft. The radial force of the bolts which is directed inward is supported by a displaceable ring (4), movable by a following movement of the clutch.

Description

Schiffe, mit direkt auf den Propeller treibendem, langsam laufendem Diesel, haben im Havariefall das Problem zum Hafen geschleppt zu werden. Oder wie es meist Vorschrift ist, eine zweite, redudante Anlage im Schiff zu integrieren. Dies ist dann so gelöst, daß zwei komplette Propeller/Dieselanlagen das Schiff antreiben.Ships with slow-speed propulsion directly on the propeller Diesel, in the event of an accident, dragged the problem to the port become. Or, as is usually the case, a second, redudant one Integrate system in the ship. This is then solved so that two Complete propellers / diesel systems power the ship.

Eine Änderung dieser aufwendigen Konstruktion besteht darin, nur einen Propeller mit einem Diesel zu betreiben und über ein Hilfsgetriebe mit E-Motor und den an Bord vorhandenen Hilfsdieseln, die Propellerwelle nach Ausfall der Hauptmaschine anzutreiben. Dies erspart die teuere Lösung redudanter Anlagen.One change to this elaborate construction is just to operate a propeller with a diesel and over a Auxiliary gearbox with electric motor and the auxiliary diesel available on board, to drive the propeller shaft after the main engine fails. This saves the expensive solution of redundant systems.

Dazu muß der Propeller vom Hauptdiesel getrennt werden. Da dieses meist im Havariefall erfolgt ist es notwendig diesen Kupplungsvorgang automatisch von der Brücke zu steuern.To do this, the propeller must be separated from the main diesel. Since this usually takes place in the event of an accident, this is necessary Control the coupling process automatically from the bridge.

Diese Aufgabe löst die Erfindung gemäß nachfolgender Beschreibung:
Die hier dargestellte Wellenkupplung ist in diesem Beispiel zu einer Seite direkt mit dem Wellenflansch des Hauptdiesel verbunden und zur anderen Seite mit der Propellerwelle verschraubt.
The invention achieves this object according to the following description:
In this example, the shaft coupling shown here is directly connected to the shaft flange of the main diesel on one side and screwed to the propeller shaft on the other side.

Im Normalbetrieb verbindet die schaltbare Bolzenverbindung 1 den Wellenstrang so, daß Drehmoment und Axialschub durch die Kupplung auf den Motor durchgeführt werden, der das Drehmoment erzeugt und den Propellerschub aufnimmt.In normal operation, the switchable pin connection 1 connects the shaft train in such a way that torque and axial thrust are carried out by the clutch on the motor, which generates the torque and absorbs the propeller thrust.

Wird die Bolzenverbindung gelöst, kann ein propellerseitiges Hilfsgetriebe den Antrieb des Propellers übernehmen. Dieses Hilfsgetriebe erzeugt genügend Vortrieb für des Schiffes, der ausreicht, das Schiff aus eigener Kraft zum Hafen zu führen. Daraus ergibt sich auch ein geringerer Schub, der nun durch das in die Wellenkupplung eingebaute Drucklager 2 aufgenommen wird und durch die Wellenkupplung auf das stillstehende Motordrucklager abgeleitet werden kann.If the bolt connection is loosened, an auxiliary gear on the propeller side can drive the propeller. This auxiliary gearbox generates enough propulsion for the ship that is sufficient to lead the ship to the port on its own. This also results in a lower thrust, which is now absorbed by the thrust bearing 2 installed in the shaft coupling and can be diverted to the stationary engine thrust bearing by the shaft coupling.

Durch die Entkopplung der Wellenanlage treten Klaffungskräfte in der gelösten Wellenkupplung auf, die durch das Lager 3 aufgenommen werden und sich gegen das Hauptmotorlager abstützen.Due to the decoupling of the shaft system, gaping forces occur in the released shaft coupling, which are taken up by the bearing 3 and are supported against the main motor bearing.

Zur Schmierung der Gleitlager dient eine an oder eingebaute elektr. oder direkt angetriebene Ölpumpe die über ein Blockeinbaufilter die Gleitlager und das Druck- und Radiallager mit Frischöl versorgt.An on or built-in is used to lubricate the plain bearings elec. or directly driven oil pump the slide bearings and the pressure and Radial bearing supplied with fresh oil.

Zur Kühlung werden am äußeren Umfang Rippenrohre gewickelt, die als Luftkühler ausgelegt sind. Die Ölversorgung befindet sich im stillstehenden Teil der Anlage.
- läuft aber sonst mit um. -
- Stromversorgung durch Schleifkontakte, die im Stillstand durch Fernschaltung, angelegt - werden.
For cooling, finned tubes are wound on the outer circumference, which are designed as air coolers. The oil supply is in the stationary part of the system.
- but otherwise runs around. -
- Power supply through sliding contacts, which are applied at a standstill by remote control.

Die schaltbare Bolzenverbindung, wird durch Zufuhr von Steuerluft an die jeweiligen Zylinderebene gelöst bzw. geschlossen.The switchable pin connection is made by supplying control air solved or closed to the respective cylinder plane.

Durch abhängige Steuerung des Schaltmediums Luft schieb der Stützzylinder X unter die mehrfach am Umfang befindlichen Scherbolzen, und stützt so die Bolzen gegen die nach innen gerichtete Kraft aus dem dann verspannten Wellenstrang ab.Depending on the control of the switching medium air push the Support cylinder X under the multiple located on the circumference Shear bolts, thus supporting the bolts against the inward facing Force from the then strained shaft.

Claims (8)

1. Kupplung zum automatischem lösen bzw. verbinden von drehmomentenführenden Wellen, welche zusätzlich Axialschub übertragen, dadurch gekennzeichnet, daß radial ein- und ausfahrende Scherbolzen das Drehmoment der Wellenanlage überträgt und zusätzlich den Axilaschub aus der Welle aufnimmt.1. Coupling for automatically loosening or connecting torque-carrying shafts, which additionally transmit axial thrust, characterized in that radially retracting and extending shear bolts transmit the torque of the shaft system and additionally absorbs the axial thrust from the shaft. 2. Kupplung nach Anspruch 1, dadurch gekennzeichnet, daß die radiale Bolzenkraft die nach innen gerichtet ist, durch einen über Folgeschaltung verschiebbaren Ring 4 gestützt wird,2. Coupling according to claim 1, characterized in that the radial bolt force which is directed inwards is supported by a ring 4 which can be displaced via a sequential circuit, 3. Kupplung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß der Stützring 4 die Bolzen ohne Schaltmedium sichert,3. Coupling according to one of the preceding claims, characterized in that the support ring 4 secures the bolt without switching medium, 4. Kupplung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die gekuppelte Verbindung ohne Hilfsenergie die Verbindung hält,4. Coupling according to one of the preceding claims, characterized characterized in that the coupled connection without auxiliary energy Keeps in touch 5. Kupplung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß zur Aufnahme des Axialschubes ein Drucklager für beide Schubrichtungen integriert ist,5. Coupling according to one of the preceding claims, characterized characterized in that a thrust bearing for receiving the axial thrust is integrated for both thrust directions, 6. Kupplung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß ein Radiallager, welches bei geöffneter Kupplung als Stützlager für den weiterführenden Wellenstrag dient, integriert ist,6. Coupling according to one of the preceding claims, characterized characterized in that a radial bearing, which when open Coupling serves as a support bearing for the further shaft support, is integrated, 7. Kupplung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß die für die Schmierung erforderlichen Geräte wie Pumpe, Filter und Kühler an bzw. in dem Kupplungsgehäuse integriert sind und mit umlaufen und dadurch eine autarke Einheit bilden7. Coupling according to one of the preceding claims, characterized characterized in that the equipment required for lubrication such as Pump, filter and cooler on or in the clutch housing are integrated and circulate with and thus a self-sufficient unit form 8. Kupplung nach einem der vorhergehenden Ansprüche, dadurch gekennzeichnet, daß alle Anlagenrelevanten Teile, die der Sicherheit dienen, von außen zugängig sind und von Hand in deren jeweils notwendigen Position sichern lassen.8. Coupling according to one of the preceding claims, characterized marked that all system-relevant parts that the safety serve, are accessible from the outside and by hand in their respective have the necessary position secured.
DE2001119332 2001-04-19 2001-04-19 Clutch for automatic engagement with or release from torque-transmitting shafts has shear bolts transmitting torque to shaft unit and also taking axial thrust on shaft Ceased DE10119332A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE10127464 2001-04-19

Publications (1)

Publication Number Publication Date
DE10119332A1 true DE10119332A1 (en) 2002-10-24

Family

ID=7687378

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2001119332 Ceased DE10119332A1 (en) 2001-04-19 2001-04-19 Clutch for automatic engagement with or release from torque-transmitting shafts has shear bolts transmitting torque to shaft unit and also taking axial thrust on shaft

Country Status (1)

Country Link
DE (1) DE10119332A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108061093A (en) * 2017-12-29 2018-05-22 重庆朗奥机械有限公司 A kind of safe automobile cross axle

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN108061093A (en) * 2017-12-29 2018-05-22 重庆朗奥机械有限公司 A kind of safe automobile cross axle

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