DE558452C - Chassis for electric or gasoline-electric powered large vehicles with electric motors mounted transversely to the direction of travel - Google Patents

Chassis for electric or gasoline-electric powered large vehicles with electric motors mounted transversely to the direction of travel

Info

Publication number
DE558452C
DE558452C DE1930558452D DE558452DD DE558452C DE 558452 C DE558452 C DE 558452C DE 1930558452 D DE1930558452 D DE 1930558452D DE 558452D D DE558452D D DE 558452DD DE 558452 C DE558452 C DE 558452C
Authority
DE
Germany
Prior art keywords
electric
chassis
gasoline
travel
wheels
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
Application number
DE1930558452D
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.)
WAGGON FABRIK AG
Original Assignee
WAGGON FABRIK 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 WAGGON FABRIK AG filed Critical WAGGON FABRIK AG
Application granted granted Critical
Publication of DE558452C publication Critical patent/DE558452C/en
Expired legal-status Critical Current

Links

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
    • 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
    • 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
    • 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
    • B60L50/00—Electric propulsion with power supplied within the vehicle
    • B60L50/50—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells
    • B60L50/60—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries
    • B60L50/61—Electric propulsion with power supplied within the vehicle using propulsion power supplied by batteries or fuel cells using power supplied by batteries by batteries charged by engine-driven generators, e.g. series hybrid electric vehicles
    • 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
    • B60L9/00—Electric propulsion with power supply external to the vehicle
    • B60L9/02—Electric propulsion with power supply external to the vehicle using dc motors
    • B60L9/04—Electric propulsion with power supply external to the vehicle using dc motors fed from dc supply lines
    • 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
    • B60L2220/44—Wheel Hub motors, i.e. integrated in the wheel hub
    • 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
    • B60L2270/00—Problem solutions or means not otherwise provided for
    • B60L2270/10—Emission reduction
    • B60L2270/14—Emission reduction of noise
    • B60L2270/145—Structure borne vibrations
    • 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
    • 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
    • Y02T10/70—Energy storage systems for electromobility, e.g. batteries

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Sustainable Development (AREA)
  • Sustainable Energy (AREA)
  • Power Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)
  • Arrangement And Driving Of Transmission Devices (AREA)

Description

Die Erfindung bezieht sich auf Fahrgestelle für Großkraftwagen, und zwar insbesondere auf elektrisch angetriebene, die durch eine doppelte Oberleitung mit Strom versorgt werden, oder solche mit benzin-elektrischer Krafterzeugung, Die gewöhnlich die Räder der hinteren Achse oder "der zweier dicht nebeneinander angeordneter Achsen antreibenden Elektromotoren sind quer zur Fahrtrichtung im Untergestell zwischen den Rädern gelagert. Von den bekannten Ausführungen ähnlicher Art, bei denen für jedes Rad ein Motor vorgesehen ist, die schwingend in einem besonderen Fahrgestellrahmen eingehängt sind, unterscheidet sich die Erfindung dadurch, daß die die Treibräder jeder Fahrgestellseite getrennt antreibenden beiden Motoren in einem gemeinsamen Gehäuse gelagert sind, das als Brücke für die Auflagerung des Wagenkastens ausgebildet ist. Hierdurch werden Ausgleichgetriebe zwischen den Rädern der beiden Fahrzeugseiten vermieden, und das Fahrzeug kann ohne besonderen Fahrgestellrahmen ausgeführt werden, wodurch an Gewicht gespart und eine niedrige Bodenhöhe des Wagenkastens erreicht wird. Durch die Vereinigung der gesamten Antriebseinrichtungen, wie Motoren, Getriebe, Lauf räder und Federung, zu einem Ganzen ist bei Störungen an einem dieser Maschinenteile die Auswechselung des Antriebsaggregates gegen ein anderes leicht möglich. Bei Fahrzeugen mit benzin-elektrischem Antrieb wird durch die Anordnung zweier Antriebsmotoren quer zur Fahrtrichtung eine günstige Platz- und Gewichtsverteilung erreicht, wenn die krafterzeugenden Maschinen, Verbrennungskraftmaschine und Dynamo, vor der Vorderachse oder als Zwillingsmaschinen zwischen Vorder- und Hinterachse eingebaut sind.The invention relates to chassis for large vehicles, and in particular to electrically driven ones, which are supplied with power by a double overhead line, or those with gasoline-electric power generation, which usually drive the wheels of the rear axle or of two axles arranged close together Electric motors are mounted transversely to the direction of travel in the undercarriage between the wheels. The invention differs from the known designs of a similar type, in which a motor is provided for each wheel and is suspended swinging in a special chassis frame, in that the drive wheels on each chassis side separately driving two motors are mounted in a common housing, which is designed as a bridge for the support of the car body s, which saves weight and achieves a low floor height of the car body. By combining all of the drive systems, such as motors, gears, running wheels and suspension, into a whole, it is easy to replace the drive unit with another in the event of a malfunction in one of these machine parts. In vehicles with gasoline-electric drive, the arrangement of two drive motors transversely to the direction of travel results in a favorable distribution of space and weight if the power-generating machines, internal combustion engine and dynamo, are installed in front of the front axle or as twin machines between the front and rear axles.

Im Zusammenhang mit dem Erfindungsgegenstand gemäß Anspruch 1 wird für die Achsen der angetriebenen Räder eine zweckmäßige Anordnung vorgeschlagen, indem die Achse jedes Rades in einem besonderen, am Fahrgestell schwenkbar befestigten Hebel gelagert wird. Die Hebel jeder Fahrzeugseite stützen sich gegen eine Feder, die die aus den Fahrbahnunebenheiten herrührenden Stoße elastisch aufnimmt. In diese Schwinghebel sind die Übersetzungsgetriebe für den Antrieb jedes Rades eingebaut.In connection with the subject matter of the invention according to claim 1 is for Axles of the driven wheels proposed a convenient arrangement by the Axis of each wheel is mounted in a special lever that is pivotably attached to the chassis will. The levers on each side of the vehicle are supported against a spring that consists of the Absorbs bumps resulting from uneven road surfaces elastically. In this rocker arm the transmission gears for driving each wheel are built in.

Die Anwendung solcher durch Federn abgestützter Schwinghebel, an denen die Laufräder gelagert und die zur Aufnahme des Übersetzungsgetriebes als Gehäuse ausgebildet sind, ist für Großkraftwagen bereits bekannt. Beim Gegenstand der Erfindung greifen die beiden Schwinghebel einer Fahrzeugseite übereinander, so daß sie ein gemeinsames Lager haben. In diesem Fall umgreift das Lager die Motorwelle, wobei deren Mittellinie mit der der Schwingachse aller Hebel zusammenfällt. Die jeweils gegenüberliegenden Schwinghebel sind, um nicht zu hohe Verwindungbeanspruchungen in den Schwing-The use of such rocker arms supported by springs, on which the running wheels stored and designed as a housing to accommodate the transmission gear, is already known for large vehicles. In the subject matter of the invention, the two rocker arms engage on one side of the vehicle one above the other so that they have a common camp. In this case, the bearing encompasses the motor shaft, with its center line with which the axis of oscillation of all levers coincides. The opposite Rocking levers are to avoid excessive torsional stresses in the rocking

körpern und in ihren Schwinglagern hervorzurufen, durch Zug- und Druckstangen verbunden. Die Stangen müssen im bestimmten Grade nachgiebig sein oder nachgiebig an den Schwinghebelgehäusen angreifen, um das Schwingen der Räder jeder Wagenseite unabhängig von denen der anderen Seite zu gewährleisten. bodies and cause in their oscillating bearings, connected by pull and push rods. The rods must be resilient to a certain extent or resiliently engage the rocker arm housing in order to achieve the Ensure that the wheels on each side of the car swing independently of those on the other side.

In der Zeichnung ist eine Anordnung der ίο Elektromotoren für Doppelachsantrieb dargestellt. In the drawing, an arrangement of the ίο electric motors for double-axle drive is shown.

Abb. ι ist der als Schnitt nach der Linie A-A in Abb. 2 gesehene Aufriß.Fig. 1 is the elevation seen as a section along the line AA in Fig. 2.

Abb. 2 ist der Grundriß, der zur Hälfte geschnitten dargestellt ist.Fig. 2 is the plan, which is shown in half cut.

Die Achsen 1 der angetriebenen Räder 2 sind in den Schwinghebeln 3 gelagert. Die Hebel 3 einer Wagenseite schwingen infolge der Fahrbahnunebenheiten um eine gemeinsame Achse, die mit der der Motorwelle 4 zusammenfällt. Sie fassen zu diesem Zweck mit zylinderförmigen Gleitnächen 5 übereinander. Die die beiden Räder 2 jeder Fahrzeugseite getrennt antreibenden Motoren 6 sind in einem Gehäuse7 vereinigt. Die Arme 8 der Hebel 3 stützen sich gegen zwei ineinanderschiebbare Zylinder 9, in die eine starke, sämtliche Stöße aufnehmende Feder eingebaut ist. Selbstverständlich kann die Abfederung auch noch in anderer Weise erfolgen, z. B. durch Einbau einer Blattfeder, welche sich auf dem Gehäuse 7 abstützt und den Wagen in der Mitte zwischen den Rädern 2 faßt. Die im Gehäuse 7 eingebauten Motoren 6 treiben mittels des Übersetzungsgetriebes 10 die Laufräder 2 an. Der durch den Versteifungsrahmen 11 angedeutete Wagenkasten ist mit dem Gehäuse 7 an beliebigen Stellen 12 durch leicht zu lösende Mittel, z. B. Schrauben, verbunden. Die Zugstangen 13 verbinden die gegenüberliegenden Schwinghebel 3 miteinander, an denen sie in den Augen 14 angreifen.The axles 1 of the driven wheels 2 are stored in the rocker arms 3. The levers 3 on one side of the car swing as a result the unevenness of the road around a common axis which coincides with that of the motor shaft 4. You grasp for this purpose with cylindrical sliding surfaces 5 one above the other. The two wheels 2 on each side of the vehicle separately driving motors 6 are combined in a housing 7. The arms 8 the lever 3 are supported against two telescopic cylinders 9, in which a strong, all shock absorbing spring is installed. Of course, the cushioning can also take place in other ways, e.g. B. by installing a leaf spring, which is supported on the housing 7 and grips the carriage in the middle between the wheels 2. the Built in the housing 7 motors 6 drive by means of the transmission gear 10 Impellers 2 on. The car body indicated by the stiffening frame 11 is with the housing 7 at any point 12 by easy-to-remove means such. B. screws connected. The tie rods 13 connect the opposing rocker arms 3 to one another, where they attack in the eyes 14.

Claims (4)

Patentansprüche:Patent claims: 1. Fahrgestell für elektrisch oder benzin-elektrischangetriebeneGroßkraftwagen mit quer zur Fahrtrichtung gelagerten Elektromotoren, dadurch gekennzeichnet, daß die die Räder (2) jeder Fahrgestellseite getrennt antreibenden beiden Motoren (6) in einem Gehäuse (7) vereinigt sind, das als Brücke für die Auflagerung des Wagenkastens (11) ausgebildet ist.1. Chassis for large electric or gasoline-electric powered vehicles with electric motors mounted transversely to the direction of travel, characterized in that the wheels (2) on each side of the chassis separately driving two motors (6) are combined in a housing (7), which acts as a bridge for the support of the car body (11) is formed. 2. Fahrgestell nach Anspruch 1, dadurch gekennzeichnet, daß die Räder (2) in unter Federwirkung stehenden, am Motorengehäuse (7) schwingenden Hebeln (3) gelagert sind, in denen Übersetzungsgetriebe (10) angeordnet sind.2. Chassis according to claim 1, characterized in that the wheels (2) are mounted in levers (3) which are under spring action and swing on the motor housing (7), in which transmission gears (10) are arranged. 3. Fahrgestell nach Anspruch 2, dadurch gekennzeichnet, daß die Hebel (3) eine gemeinsame Schwingachse haben, die mit der Motorenwelle (4) zusammenfällt.3. Chassis according to claim 2, characterized in that the lever (3) have a common oscillation axis which coincides with the motor shaft (4). 4. Fahrgestell nach den Ansprüchen 2 und 3, dadurch gekennzeichnet, daß die gegenüberliegenden Schwinghebel (3) zur Aufnahme derVerwindungsbeanspruchungen durch Anker (13) verbunden sind.4. Chassis according to claims 2 and 3, characterized in that the opposite rocker arm (3) to absorb the torsional stresses are connected by anchors (13). Hierzu 1 Blatt Zeichnungen1 sheet of drawings Berlin, gedrückt in der heichsdruckere!Berlin, pressed in the heichsdruckere!
DE1930558452D 1930-09-10 1930-09-10 Chassis for electric or gasoline-electric powered large vehicles with electric motors mounted transversely to the direction of travel Expired DE558452C (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE558452T 1930-09-10

Publications (1)

Publication Number Publication Date
DE558452C true DE558452C (en) 1932-09-07

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ID=6565364

Family Applications (1)

Application Number Title Priority Date Filing Date
DE1930558452D Expired DE558452C (en) 1930-09-10 1930-09-10 Chassis for electric or gasoline-electric powered large vehicles with electric motors mounted transversely to the direction of travel

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Country Link
DE (1) DE558452C (en)

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