DE1755126C3 - Radaufhängung für einen Lastkraftwagen mit kippbarem Behalter - Google Patents

Radaufhängung für einen Lastkraftwagen mit kippbarem Behalter

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Publication number
DE1755126C3
DE1755126C3 DE1755126A DE1755126A DE1755126C3 DE 1755126 C3 DE1755126 C3 DE 1755126C3 DE 1755126 A DE1755126 A DE 1755126A DE 1755126 A DE1755126 A DE 1755126A DE 1755126 C3 DE1755126 C3 DE 1755126C3
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Germany
Prior art keywords
cranks
wheels
truck
supported
wheel
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Expired
Application number
DE1755126A
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English (en)
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DE1755126B2 (de
DE1755126A1 (de
Inventor
Hermann Dr.-Ing. 2000 Norderstedt Klaue
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Individual
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Individual
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Priority to DE1755126A priority Critical patent/DE1755126C3/de
Priority to DE19681788182 priority patent/DE1788182A1/de
Publication of DE1755126A1 publication Critical patent/DE1755126A1/de
Publication of DE1755126B2 publication Critical patent/DE1755126B2/de
Application granted granted Critical
Publication of DE1755126C3 publication Critical patent/DE1755126C3/de
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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/22—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs
    • B60K6/24—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by apparatus, components or means specially adapted for HEVs characterised by the combustion engines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60B—VEHICLE WHEELS; CASTORS; AXLES FOR WHEELS OR CASTORS; INCREASING WHEEL ADHESION
    • B60B11/00—Units comprising multiple wheels arranged side by side; Wheels having more than one rim or capable of carrying more than one tyre
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/04—Arrangement or mounting of transmissions in vehicles characterised by arrangement, location, or kind of gearing
    • B60K17/043—Transmission unit disposed in on near the vehicle wheel, or between the differential gear unit and the wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K17/00—Arrangement or mounting of transmissions in vehicles
    • B60K17/34—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles
    • B60K17/356—Arrangement or mounting of transmissions in vehicles for driving both front and rear wheels, e.g. four wheel drive vehicles having fluid or electric motor, for driving one or more wheels
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K3/00—Arrangement or mounting of steam or gaseous-pressure propulsion units
    • B60K3/04—Arrangement or mounting of steam or gaseous-pressure propulsion units of turbine type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/42—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs characterised by the architecture of the hybrid electric vehicle
    • B60K6/46—Series type
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K6/00—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00
    • B60K6/20—Arrangement or mounting of plural diverse prime-movers for mutual or common propulsion, e.g. hybrid propulsion systems comprising electric motors and internal combustion engines ; Control systems therefor, i.e. systems controlling two or more prime movers, or controlling one of these prime movers and any of the transmission, drive or drive units Informative references: mechanical gearings with secondary electric drive F16H3/72; arrangements for handling mechanical energy structurally associated with the dynamo-electric machine H02K7/00; machines comprising structurally interrelated motor and generator parts H02K51/00; dynamo-electric machines not otherwise provided for in H02K see H02K99/00 the prime-movers consisting of electric motors and internal combustion engines, e.g. HEVs
    • B60K6/50—Architecture of the driveline characterised by arrangement or kind of transmission units
    • B60K6/52—Driving a plurality of drive axles, e.g. four-wheel drive
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K7/0007—Disposition of motor in, or adjacent to, traction wheel the motor being electric
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
    • B60P1/04—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element
    • B60P1/16—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading with a tipping movement of load-transporting element actuated by fluid-operated mechanisms
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/06—Drivers' cabs
    • B62D33/063—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other
    • B62D33/0633—Drivers' cabs movable from one position into at least one other position, e.g. tiltable, pivotable about a vertical axis, displaceable from one side of the vehicle to the other pivotable about a vertical axis
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/0621—Tractors adapted for multi-purpose use comprising traction increasing arrangements, e.g. all-wheel traction devices, multiple-axle traction arrangements, auxiliary traction increasing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D7/00—Steering linkage; Stub axles or their mountings
    • B62D7/02—Steering linkage; Stub axles or their mountings for pivoted bogies
    • B62D7/04—Steering linkage; Stub axles or their mountings for pivoted bogies with more than one wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/10—Independent suspensions
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2200/00—Indexing codes relating to suspension types
    • B60G2200/30—Rigid axle suspensions
    • B60G2200/32—Rigid axle suspensions pivoted
    • B60G2200/322—Rigid axle suspensions pivoted with a single pivot point and a straight axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/02—Trucks; Load vehicles
    • B60G2300/026—Heavy duty trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60G—VEHICLE SUSPENSION ARRANGEMENTS
    • B60G2300/00—Indexing codes relating to the type of vehicle
    • B60G2300/36—Independent Multi-axle long vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K1/00—Arrangement or mounting of electrical propulsion units
    • B60K1/02—Arrangement or mounting of electrical propulsion units comprising more than one electric motor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0038—Disposition of motor in, or adjacent to, traction wheel the motor moving together with the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60K—ARRANGEMENT OR MOUNTING OF PROPULSION UNITS OR OF TRANSMISSIONS IN VEHICLES; ARRANGEMENT OR MOUNTING OF PLURAL DIVERSE PRIME-MOVERS IN VEHICLES; AUXILIARY DRIVES FOR VEHICLES; INSTRUMENTATION OR DASHBOARDS FOR VEHICLES; ARRANGEMENTS IN CONNECTION WITH COOLING, AIR INTAKE, GAS EXHAUST OR FUEL SUPPLY OF PROPULSION UNITS IN VEHICLES
    • B60K7/00—Disposition of motor in, or adjacent to, traction wheel
    • B60K2007/0069—Disposition of motor in, or adjacent to, traction wheel the motor axle being perpendicular to the wheel axle
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60L—PROPULSION OF ELECTRICALLY-PROPELLED VEHICLES; SUPPLYING ELECTRIC POWER FOR AUXILIARY EQUIPMENT OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRODYNAMIC BRAKE SYSTEMS FOR VEHICLES IN GENERAL; MAGNETIC SUSPENSION OR LEVITATION FOR VEHICLES; MONITORING OPERATING VARIABLES OF ELECTRICALLY-PROPELLED VEHICLES; ELECTRIC SAFETY DEVICES FOR ELECTRICALLY-PROPELLED VEHICLES
    • B60L2220/00—Electrical machine types; Structures or applications thereof
    • B60L2220/40—Electrical machine applications
    • B60L2220/46—Wheel motors, i.e. motor connected to only one wheel
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60W—CONJOINT CONTROL OF VEHICLE SUB-UNITS OF DIFFERENT TYPE OR DIFFERENT FUNCTION; CONTROL SYSTEMS SPECIALLY ADAPTED FOR HYBRID VEHICLES; ROAD VEHICLE DRIVE CONTROL SYSTEMS FOR PURPOSES NOT RELATED TO THE CONTROL OF A PARTICULAR SUB-UNIT
    • B60W2710/00—Output or target parameters relating to a particular sub-units
    • B60W2710/06—Combustion engines, Gas turbines
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/10—Road Vehicles
    • B60Y2200/14—Trucks; Load vehicles, Busses
    • B60Y2200/142—Heavy duty trucks
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
    • B60Y2200/00—Type of vehicle
    • B60Y2200/40—Special vehicles
    • B60Y2200/41—Construction vehicles, e.g. graders, excavators
    • B60Y2200/412—Excavators
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/60—Other road transportation technologies with climate change mitigation effect
    • Y02T10/62—Hybrid vehicles

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Transportation (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Steering-Linkage Mechanisms And Four-Wheel Steering (AREA)
  • Connection Of Motors, Electrical Generators, Mechanical Devices, And The Like (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Description

Kraftfahrzeuge mit kippbarem Behälter, bei denen der Behälter zum E --tieeren nach hinten gekippt wird, sogenannte Muldenkipper, werden bei großen Bauvorhaben verwendet. Bisher werden hierfür Fahrzeuge zur Verfugung gestellt, dc?en wesentliche Elemente aus dem Lastkraftwagenbau entstanden sind. Sie werden mechanisch angetrieben, ihr Lenkbereich η und ihre Geländegängigkeit ist begrenzt. Der Gegenstand vorliegender Erfindung bezieht sich auf eine Radaufhängung derartiger Kraftfahrzeuge, bestehend aus zwei vorderen und zwei hinteren Ranclantriebsgruppen.
Es sind bereits Radaufhängungen bekanntgeworden, bei denen je zwei Räder an einer in Fahrzeuglängsrichtung angeordneten, federnd abgestützten Kurbel gelagert sind, wobei die Kurbeln über Fortsätze an Drehschemeln am Fahrzeugrahmen abge- -n stützt sind. Auch ist es bereits bekannt, derartige an Längskurbeln aufgehängte Räder durch einen längsliegenden Motor auszutreiben.
Die Erfindung hat sich zur Aufgabe gesetzt, eine Radaufhängung für ein Kraftfahrzeug mit kippbarem ίο Behälter zu schaffen, durch deren Anwendung bei Anordnung von vier Radpaaren ein Wenden des Fahrzeugs auf kleinstem Raum möglich ist und eine gleichmäßige Belastung der Räder bei allen Betriebsfällen auch im Glände weitgehend gewährleistet ist. >>
Die erfindungsgemäße Lösung dieser Aufgabe bei einer Radaufhängung der genannten Art besteht in der Vereinigung folgender, für sich bekannter Merkmale:
a) Je zwei Räder einer Gruppe sind am einen Ende f>o einer in Fahrzeuglängsrichtüng verlaufenden, federnd abgestützten, den Antriebsmotor äiri anderen Ende tragenden Kurbel angeordnet;
b) die Kurbeln der vorderen Radgruppen sind an Fortsätzen von am Fahrzeugrahmen abgestützten Drehschemeln, die Kurbeln der hinteren Rädgfüppen direkt aril Fahrzeugrahmen um eifie Querachse schwenkbar gelagert;
c) die Kurbeln sind aus zwei ineinander gelagerten Rohren zueinander verdrehbar zusammengesetzt, deren Mittenachsen die der Radgruppen schneiden.
Ein mit dem Gegenstand der Erfindung ausgerüsteter Muldenkipper erreicht die geforderte verbesserte Geländegängigkeit. Die vorgesehenen acht Antriebsräder übertragen die A.ntriebs- und Bremskräfte in erhöhtem Msiße gleichförmig auf den Boden und sorgen für eine möglichst ausgeglichene Vertikalbelastung der Räder. Das Fahrzeug kann praktisch auf der Stelle wenden.
In der Zeichnung ist ein Ausführungsbeispiel der Erfindung dargestellt.
Die Fig. 1 bis 3 zeigen das Fahrzeug in drei Ansichten. Dabei ist in Fig. 3 der Übersichtlichkeit halber der Fahrzeugbehälter fortgelassen. In Fig. 4 ist ein Radpaarantrieb ebenfalls schematisch im Schnitt dargestellt. In den Abbildungen ist mit 1 der Behälter bezeichnet. 2 bis S sind die paarweise zusammengefaßten, lenkbaren und angetriebenen Vorderräder; 6 bis 9 sind die ebenfalls paarweise eine Antriebseinheit bildenden Hinterräder des Fahrzeugs. 10 ist die beim Lenken nach beiden Seiten mitschwenkende Fahrerkabine, die von Auslegern 122 und 132 getragen wird.
Der Fahrzeugrahmen 11, der in der vorderen Hälfte ansteigend ausgebildet ist, trägt vorn die beiden Drehschemel 12 und 13, an deren gegabelten, die Räder 2-5 umfassenden Fortsätzen 12, und 13, die federnd abgestützten Längskurbeln 14 und 15 mit den Elektromotoren 16 und 17 aufgehängt sind. Das hintere Ende des Rahmens 11 nimmt an seinen gegabelten Längsträgerenden 11, und H2 die gleich ausgebildeten, ebenfalls abgefederten Längskurbeln 18 und 19 mit den Elektromotoren 20 und 21 auf. Die Federung ist nicht dargestellt, sie kann beispielsweise als Hydraulik-Kompressions-Federung ausgebildet sein, in der Mitte des Rahmens 11 ist mit luftzufuhr von schräg oben die Turbine 22 mit dem Generator 23 aufgehängt. Die Abgase strömen bei 24 gegen den Behälterboden. Der Behälter 1 liegt in seiner vorderen Hälfte auf den Rahmenlängsträgern auf und ist schwenkbar an einem Querrohr 25 gelagert. Zum Leeren wird der Behälter lüber Hydraulik-Teleskopoder Elektromotor-Spindel-Betätigungen 26 und 27 nach hinten gekippt. Vom Kippunkt ab wirkt die Hydraulik-Teleskop- bzw. Elektromotor-Spindelbetätigung 26, 27 zweckmäßigerweise bremsend.
In Fig. 4 ist eine Rad-Antriebseinhcit veranschaulicht; die Räder 2 und 3 sind auf den Achsfortsätzen 43 uid 44 gelagert und werden über Vorgelege-Planetengetriebe 45, 46 durch Antriebswellen 47 und 48 vom Differential 49 aus durch das Kegelpaar 50/51 angetrieben.
Die umlaufenden, geschlossenen Gehäuse der Scheibenbremsen 52 und 53 sind auf den nach außen verlängerten Antriebswellen 47, 48 befestigt. Die zentrale Antriebswelle 54 ist im Kurbelrohr 55 gelagert und verbindet über das Planetengetriebe 56 den Antriebsmotor 57 mit dem Antriebskegelrad 50< Das Kurbelrohr 55 ist in der Federkurbel 58 derart schwenkbar gelagert, daß die Räder 2 und 3 Bodenüriebenheiten folgen, also eine Schwenkbewegung durchführen können, wodurch gleichzeitig die Rad-Aufhängungsteile kräftemäßig entlastet werden, Die Federkurbel 58 besitzt zwei Zapfen 59 und 60, mit denen sie schwenkbar in den Fortsätze 61,62 des vorderen Achsschenkels gelagert ist.
Hierzu .1 niiitt Zeichnungen

Claims (1)

  1. Patentanspruch:
    Radaufhängung für einen Lastkraftwagen mit kippbarem Behälter, bestehend aus zwei vorderen > und zwei hinteren Radantriebsgruppen, gekennzeichnet durch die Kombination der für sich bekannten Merkmale:
    a) Je zwei Räder (2 bis 9) einer Gruppe sind am einen Ende einer in Fahrzeuglängsrich- '° tung verlaufenden, federnd abgestützten, den Antriebsmotor (16, 17, 20, 21) am anderen Ende tragenden Kurbel (14,15, 18,19) angeordnet;
    b) die Kurbeln (14,15) der vorderen Radgruppen (2 bis 5) sind an Fortsätzen (12,, 13,) von am Fahrzeugrahmen (11) abgestützten Drehschemeln (12,13), die Kurbeln (18,19) der hinteren Radgruppen (6 bis 9) direkt am Fahrzeugrahmen um eine Querachse -° schwenkbar gelagert;
    c) die Kurbeln sind aus zwei ineinander gelagerten Rohren (55, 58) zueinander verdrehbar zusammengesetzt, deren Mittenachsen die der Radgruppen schnc'den. ·?ϊ
DE1755126A 1968-04-02 1968-04-02 Radaufhängung für einen Lastkraftwagen mit kippbarem Behalter Expired DE1755126C3 (de)

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DE1755126A DE1755126C3 (de) 1968-04-02 1968-04-02 Radaufhängung für einen Lastkraftwagen mit kippbarem Behalter
DE19681788182 DE1788182A1 (de) 1968-04-02 1968-04-02 Kraftfahrzeug mit kippbarem behaelter

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DE1755126A DE1755126C3 (de) 1968-04-02 1968-04-02 Radaufhängung für einen Lastkraftwagen mit kippbarem Behalter

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DE1755126A1 DE1755126A1 (de) 1971-12-02
DE1755126B2 DE1755126B2 (de) 1979-05-03
DE1755126C3 true DE1755126C3 (de) 1980-01-10

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8203381A (nl) * 1982-08-31 1984-03-16 Lely Nv C Van Der Trekker.
JP3847785B2 (ja) * 1995-03-31 2006-11-22 ビーエイチピー コール プロプライアタリー リミティド 大型ダンプトラックサスペンション
US6267188B1 (en) * 2000-03-22 2001-07-31 Meritor Heavy Vehicle Systems, Llc Drive assembly for independently driving vehicle wheels
DE20206821U1 (de) * 2002-04-29 2003-09-11 Liebherr-Werk Biberach GmbH, 88400 Biberach Fahrantrieb für Lastkraftwagen
ES2326766B1 (es) * 2007-01-19 2010-07-15 Moreno Pujal,Sl. Conjunto de grupo de rueda perfeccionado.
CN102159415A (zh) 2008-08-21 2011-08-17 艾米尔·迪米特罗夫 机动车用混合动力驱动装置
WO2011065936A1 (en) * 2009-11-24 2011-06-03 Navistar Canada, Inc. Independent dual wheel tractor drive
DE102009058213B4 (de) 2009-12-15 2014-01-09 Wft Fertigungstechnik Gmbh & Co. Kg Transportsystem
DK2627553T3 (en) 2010-10-14 2015-10-19 Wft Fertigungstechnik Gmbh & Co Kg Drive for a transport system and transport system, which includes said drive

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DE1755126A1 (de) 1971-12-02

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