DE29812938U1 - Device for changing traction batteries in battery-operated electric vehicles - Google Patents

Device for changing traction batteries in battery-operated electric vehicles

Info

Publication number
DE29812938U1
DE29812938U1 DE29812938U DE29812938U DE29812938U1 DE 29812938 U1 DE29812938 U1 DE 29812938U1 DE 29812938 U DE29812938 U DE 29812938U DE 29812938 U DE29812938 U DE 29812938U DE 29812938 U1 DE29812938 U1 DE 29812938U1
Authority
DE
Germany
Prior art keywords
vehicle
battery
pallet
base frame
support
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
DE29812938U
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.)
POST CONSULT INTERNATIONAL GMB
Original Assignee
POST CONSULT INTERNATIONAL GMB
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 POST CONSULT INTERNATIONAL GMB filed Critical POST CONSULT INTERNATIONAL GMB
Priority to DE29812938U priority Critical patent/DE29812938U1/en
Publication of DE29812938U1 publication Critical patent/DE29812938U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • B60L53/00—Methods of charging batteries, specially adapted for electric vehicles; Charging stations or on-board charging equipment therefor; Exchange of energy storage elements in electric vehicles
    • B60L53/80—Exchanging energy storage elements, e.g. removable batteries
    • 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
    • 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
    • Y02T10/7072—Electromobility specific charging systems or methods for batteries, ultracapacitors, supercapacitors or double-layer capacitors

Landscapes

  • Engineering & Computer Science (AREA)
  • Power Engineering (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Arrangement Or Mounting Of Propulsion Units For Vehicles (AREA)

Description

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßt The description text was not recorded electronically  

Der Beschreibungstext wurde nicht elektronisch erfaßtThe description text was not recorded electronically

Claims (10)

1. Vorrichtung zum Wechseln von Traktionsbatterien bei batteriebetriebenen Elektrofahrzeugen mit pneumatischer oder hydropneumatischer Federung, bestehend aus einem fahrbaren Batteriewechseltisch mit mehreren horizontal und parallel nebeneinander angeordneten Laufrollenbahnen für die Traktionsbatterien, dadurch gekennzeichnet,
daß der Batteriewechseltisch (3) an seinem vorderen, beim Batteriewechsel dem Fahrzeug (2) zugewandten Ende eine den Fahrzeugboden untergreifende Stützeinrichtung (5) mit höheneinstellbaren Stützbolzen (6) aufweist, die im unbelasteten Zustand vom Boden (7) abgehoben sind, um das Fahrzeug (2) während des Batteriewechsels in einem geeigneten Abstand (8) vom Boden (7) abzustützen,
und daß am Batteriewechseltisch (3) oberhalb der Stütz­ einrichtung (5) eine klappbare Rollenbahnbrücke (9) zur Überbrückung eines laufrollenfreien Bereiches zwischen einem Batteriekasten im Fahrzeug (2) und der Übergabe­ kante am Laderaumboden (10) des Fahrzeuges (2) vorgese­ hen ist. 1. Device for changing traction batteries in battery-operated electric vehicles with pneumatic or hydropneumatic suspension, consisting of a mobile battery changing table with a plurality of horizontally and parallel juxtaposed roller tracks for the traction batteries, characterized in that
that the battery changing table ( 3 ) at its front end facing the vehicle ( 2 ) when changing the battery has a support device ( 5 ) under the vehicle floor with height-adjustable support bolts ( 6 ) which are lifted from the floor ( 7 ) in the unloaded state around the vehicle ( 2 ) support at a suitable distance ( 8 ) from the floor ( 7 ) during battery replacement,
and that on the battery changing table ( 3 ) above the support device ( 5 ) a foldable roller conveyor bridge ( 9 ) for bridging a roller-free area between a battery box in the vehicle ( 2 ) and the transfer edge on the load compartment floor ( 10 ) of the vehicle ( 2 ) is hen hen . 2. Vorrichtung nach Anspruch 1, dadurch ge­ kennzeichnet, daß der Batteriewechseltisch (3) mit ungefederten Festrollen (11) und Schwenkrollen (12) ausgestattet ist.2. Device according to claim 1, characterized in that the battery changing table ( 3 ) with unsprung fixed rollers ( 11 ) and swivel rollers ( 12 ) is equipped. 3. Vorrichtung nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß der Batteriewechsel­ tisch (3) aus einem fahrbaren Grundrahmen (13) und einer abnehmbaren Wechselpalette (14) mit daran angeordneten Laufrollenbahnen (4) besteht.3. Apparatus according to claim 1 or 2, characterized in that the battery replacement table ( 3 ) consists of a mobile base frame ( 13 ) and a removable change pallet ( 14 ) with roller tracks ( 4 ) arranged thereon. 4. Vorrichtung nach einem der Ansprüche 1 bis 3, da­ durch gekennzeichnet, daß der Grundrahmen (13) mehrere seitliche Anschläge (16) für eine genaue Positionierung der abnehmbaren Wechselpalet­ te (14) auf dem Grundrahmen (13) aufweist.4. Device according to one of claims 1 to 3, characterized in that the base frame ( 13 ) has a plurality of lateral stops ( 16 ) for precise positioning of the removable removable pallet te ( 14 ) on the base frame ( 13 ). 5. Vorrichtung nach Anspruch 4, dadurch ge­ kennzeichnet, daß die Anschläge (16) mit gegeneinander geneigten Schrägflächen für eine zwangs­ weise Einweisung der Wechselpalette (14) an dem Grund­ rahmen (13) ausgebildet sind.5. The device according to claim 4, characterized in that the stops ( 16 ) with mutually inclined inclined surfaces for a forcible instruction of the change pallet ( 14 ) on the base frame ( 13 ) are formed. 6. Vorrichtung nach einem der Ansprüche 1 bis 5, da­ durch gekennzeichnet, daß vom Grundrahmen (13) seitliche Positionsarme (17) und vor­ dere Anschläge (18) für die Fahrzeugstoßstange (19) zur genauen Positionierung des Wechseltisches (3) in der Übergabestellung zum Fahrzeug (2) hervorstehen.6. Device according to one of claims 1 to 5, characterized in that the base frame ( 13 ) lateral position arms ( 17 ) and in front of these stops ( 18 ) for the vehicle bumper ( 19 ) for the exact positioning of the shuttle table ( 3 ) in the transfer position protrude towards the vehicle ( 2 ). 7. Vorrichtung nach einem der Ansprüche 1 bis 6, da­ durch gekennzeichnet, daß am Grund­ rahmen (13) des Wechseltisches (3) mindestens zwei dem Wechseltisch (3) vorgelagerte, den Fahrzeugboden (7) in der Übergabestellung beiderseits der Fahrzeugmitte un­ tergreifende, in rohrförmigen Führungen (20) senkrecht bewegliche und federbelastete sowie längeneinstellbare Fahrzeug-Stützbolzen (6) angeordnet sind, die das Fahr­ zeug (2) in der Übergabestellung an einer Rahmenplatte (21) an der Fahrzeugunterseite in einer gewünschten Höhe abstützen.7. Device according to one of claims 1 to 6, characterized in that on the base frame ( 13 ) of the shuttle table ( 3 ) at least two the shuttle table ( 3 ) upstream, the vehicle floor ( 7 ) in the transfer position on both sides of the vehicle center un engaging, in tubular guides ( 20 ) vertically movable and spring-loaded and length-adjustable vehicle support bolts ( 6 ) are arranged, which support the driving tool ( 2 ) in the transfer position on a frame plate ( 21 ) on the underside of the vehicle at a desired height. 8. Vorrichtung nach einem der Ansprüche 1 bis 7, da­ durch gekennzeichnet, daß die Wechselpalette (14) aus einem Palettenrahmen (22) mit daran angeordneten Laufrollenbahnen (4) und mit mehreren Stützblöcken (6) an der Unterseite des Palettenrahmens (22) für einen Gabelstaplerzugriff ausgebildet ist.8. Device according to one of claims 1 to 7, characterized in that the interchangeable pallet ( 14 ) from a pallet frame ( 22 ) with roller tracks arranged thereon ( 4 ) and with a plurality of support blocks ( 6 ) on the underside of the pallet frame ( 22 ) for a forklift access is formed. 9. Vorrichtung nach einem der Ansprüche 1 bis 8, da­ durch gekennzeichnet, daß den Laufrollenbahnen (4) Seitenführungen in Form von außen­ liegenden Anlaufscheiben (4a) an den Laufrollen der Außenbahnen sowie feste Endanschläge (24) an der Palet­ tenrückseite und schwenkbare Frontanschläge (25) zur Batteriearretierung zugeordnet sind.9. Device according to one of claims 1 to 8, characterized in that the roller tracks ( 4 ) side guides in the form of external thrust washers ( 4 a) on the rollers of the outer tracks and fixed end stops ( 24 ) on the back of the pallet and pivotable front stops ( 25 ) are assigned to the battery lock. 10. Vorrichtung nach einem der Ansprüche 1 bis 9, da­ durch gekennzeichnet, daß die Stützbolzen (6) am Grundrahmen (13) für einen Einsatz bei Fahrzeugen (2) ohne pneumatische oder hydropneumati­ sche Federung mit einer hydraulischen Verstelleinrich­ tung zum Anheben des Elektrofahrzeuges (2) auf ein mit den Laufrollenbahnen (4) am Batteriewechseltisch (3) horizontal ausgerichtetes Niveau ausgebildet sind.10. Device according to one of claims 1 to 9, characterized in that the support bolts ( 6 ) on the base frame ( 13 ) for use in vehicles ( 2 ) without pneumatic or hydropneumatic suspension with a hydraulic adjustment device for lifting the electric vehicle ( 2 ) are formed on a level that is horizontally aligned with the roller tracks ( 4 ) on the battery changing table ( 3 ).
DE29812938U 1998-07-21 1998-07-21 Device for changing traction batteries in battery-operated electric vehicles Expired - Lifetime DE29812938U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE29812938U DE29812938U1 (en) 1998-07-21 1998-07-21 Device for changing traction batteries in battery-operated electric vehicles

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29812938U DE29812938U1 (en) 1998-07-21 1998-07-21 Device for changing traction batteries in battery-operated electric vehicles

Publications (1)

Publication Number Publication Date
DE29812938U1 true DE29812938U1 (en) 1999-09-09

Family

ID=8060144

Family Applications (1)

Application Number Title Priority Date Filing Date
DE29812938U Expired - Lifetime DE29812938U1 (en) 1998-07-21 1998-07-21 Device for changing traction batteries in battery-operated electric vehicles

Country Status (1)

Country Link
DE (1) DE29812938U1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1481838A2 (en) * 2003-05-26 2004-12-01 EDAG Engineering + Design Aktiengesellschaft Electric vehicle system
WO2011030046A1 (en) * 2009-09-14 2011-03-17 Bachir, Alain Supporting structure for an electric vehicle traction battery
CN109808653A (en) * 2019-03-28 2019-05-28 中科新松有限公司 AGV battery replacement device, replacing options and battery transportation system

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055260A (en) * 1976-07-15 1977-10-25 Clark Equipment Company Battery extractor for vehicles
US4101038A (en) * 1977-06-02 1978-07-18 Caterpillar Tractor Co. Service rack for lift trucks

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4055260A (en) * 1976-07-15 1977-10-25 Clark Equipment Company Battery extractor for vehicles
US4101038A (en) * 1977-06-02 1978-07-18 Caterpillar Tractor Co. Service rack for lift trucks

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
JP 10036090 A.,In: Patent Abstracts of Japan *

Cited By (10)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1481838A2 (en) * 2003-05-26 2004-12-01 EDAG Engineering + Design Aktiengesellschaft Electric vehicle system
DE10324170A1 (en) * 2003-05-26 2004-12-16 Edag Engineering + Design Ag Electric vehicle system
EP1481838A3 (en) * 2003-05-26 2009-06-03 EDAG GmbH & Co. KGaA Electric vehicle system
WO2011030046A1 (en) * 2009-09-14 2011-03-17 Bachir, Alain Supporting structure for an electric vehicle traction battery
FR2950014A1 (en) * 2009-09-14 2011-03-18 Renault Sa SUPPORT STRUCTURE FOR A TRACTION BATTERY OF AN ELECTRIC VEHICLE.
CN102695636A (en) * 2009-09-14 2012-09-26 雷诺股份公司 Supporting structure for an electric vehicle traction battery
CN102695636B (en) * 2009-09-14 2016-01-13 雷诺股份公司 For the supporting structure of elec. vehicle traction battery
US9579986B2 (en) 2009-09-14 2017-02-28 Renault S.A.S. Supporting structure for an electric vehicle traction battery
CN109808653A (en) * 2019-03-28 2019-05-28 中科新松有限公司 AGV battery replacement device, replacing options and battery transportation system
CN109808653B (en) * 2019-03-28 2020-10-30 中科新松有限公司 AGV battery replacing device, replacing method and battery transportation system

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Legal Events

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R163 Identified publications notified
R079 Amendment of ipc main class

Free format text: PREVIOUS MAIN CLASS: B60L0001040000

Ipc: B60K0001040000

R207 Utility model specification

Effective date: 19991014

R156 Lapse of ip right after 3 years

Effective date: 20020501