CH671374A5 - Truck with integral hoist - has rear part of load surface lowered onto ground on vertical supports - Google Patents

Truck with integral hoist - has rear part of load surface lowered onto ground on vertical supports Download PDF

Info

Publication number
CH671374A5
CH671374A5 CH69985A CH69985A CH671374A5 CH 671374 A5 CH671374 A5 CH 671374A5 CH 69985 A CH69985 A CH 69985A CH 69985 A CH69985 A CH 69985A CH 671374 A5 CH671374 A5 CH 671374A5
Authority
CH
Switzerland
Prior art keywords
truck
loading bridge
hoist
lifting
rear part
Prior art date
Application number
CH69985A
Other languages
German (de)
Inventor
Thomas Schilter
Original Assignee
Thomas Schilter
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 Thomas Schilter filed Critical Thomas Schilter
Priority to CH69985A priority Critical patent/CH671374A5/en
Publication of CH671374A5 publication Critical patent/CH671374A5/en

Links

Classifications

    • 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
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4414—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load
    • B60P1/4435—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load the loading platform being suspended by wires, chains or the like from horizontal rails, e.g. the rails forming part of the vehicle floor
    • 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
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4414—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load
    • B60P1/4421—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load the loading platform being carried in at least one vertical guide
    • B60P1/4428—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load the loading platform being carried in at least one vertical guide and pivotable in a horizontal plane
    • 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
    • B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
    • B60P1/4414—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load
    • B60P1/4442—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element and keeping the loading platform parallel to the ground when raising the load the raising device, when not in use, being stored inside the load-transporting compartment

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Auxiliary Methods And Devices For Loading And Unloading (AREA)

Abstract

The load surface of the truck extends over the rear axle and rear chassis. The exposed section is separate from the main part of the surface and is attached to vertical hoist supports (8,10) to operate as a lifting platform (3) to lower onto the road. The sides of the truck extend to the rear frame and provide support for the vertical hoist tracks. The tailgate (5) folds down on the edge of the hoist platform to form a loading ramp. ADVANTAGE - Hoist fully protected against weather, does not extend out behind truck and can lift heavy loads.

Description

       

  
 



   BESCHREIBUNG



   Gegenstand vorliegender Erfindung ist eine Ladebrücke für ein Nutzfahrzeug, wie sie zum Beispiel an Lastwagen zu finden ist.



   Für den Gütertransport ist heute die Lastwagenbrücke mit abklappbaren Rück- und Seitenläden gebräuchlich: Kleine Güter werden von Hand geladen; Schwere Güter müssen, sofern keine Laderampe zur Verfügung steht, mit dem Hubstapler oder mit dem Kran geladen werden.



   Um das Be- und Entladen ohne fremde Hilfe zu ermöglichen, finden auch Anbau-Hebebühnen Verwendung. Diese Anbau-Hebebühnen am Heck des Fahrzeugs werden aus der hochgeklappten Transportstellung in die waagrechte Arbeitsstellung bewegt. Diese an und für sich befriedigend funktionierende Lösung hat jedoch einige Nachteile wie grosser Platzbedarf und Unfallgefahr, da die Anbau-Hebebühne wesentlich über die Länge des Fahrzeugs hinausragt. Aus demselben Grund überträgt eine solche Anbau-Hebebühne auch grosse Biegekräfte auf das Fahrzeug, welches darum durch Stützen abgesichert werden muss. Der Be- und Entladevorgang ist nicht optimal, müssen doch die Güter in jedem Fall zwischen Ladebrücke und Anbau-Hebebühne verschoben werden. Auch fehlt der Witterungsschutz beim Be- und Entladen gänzlich.



   Ausser den erwähnten Anbau-Hebebühnen bestehen auch Spezialfahrzeuge wie zum Beispiel   Niederflurhubwagen,    welche sich jedoch wegen verschiedenen Nachteilen - z.B. grosse Breite hinten, nur   Vorderradantrieb - nicht    in grossen Stückzahlen durchsetzen konnten.



   Die vorliegende Erfindung hat zum Ziel, einen Lastwagen ohne fremde Hilfe zu beladen, wobei bestehende Systeme hinsichtlich Platzbedarf, Arbeitsaufwand, Unfallgefahr und Witterungsschutz verbessert werden sollen.



   Die Lösung der Aufgabe wird erfindungsgemäss durch eine Ladebrücke gemäss Anspruch 1 definiert. Eine Ausführung des Erfindungsgegenstandes ist beispielsweise in Fig. 1 dargestellt und im folgenden beschrieben.



   Die Ladebrücke 1 des Lastwagens 2 weist einen absenkbaren Brückenteil 3 auf. Der absenkbare Brückenteil 3 beginnt unmittelbar hinter dem hinteren Chassisende und ist so lang, dass ein Normalpalett plus ein Palettwagen darauf Platz finden. Die Breite des absenkbaren Brückenteils 3 ist gleich dem Innenmass zwischen den festbleibenden Seitenläden 4. Der Rückladen 5 ist mittels Scharnieren am absenkbaren Brückenteil 3 befestigt.

 

  Durch Öffnen der Rückladenverriegelung 6 wird gleichzeitig die Ladebrückenverriegelung 7 geöffnet und das Absenken des jetzt als Hebebühne dienenden, absenkbaren Brückenteils 3 mitsamt des sich darauf befindlichen Ladeguts kann witterungsgeschützt beginnen. Die Parallelführung des absenkbaren Brückenteils 3 wird durch zwei vertikal stehende Holmen 8 und durch Führungen 9 in den Seitenläden gewährleistet. Die Hubbewegung wird durch zwei vertikal stehende Hubzylinder 10 bewerkstelligt. Im abgesenkten Zustand wird der Rückladen 5 dazu benutzt, das Befahren des abgesenkten Brückenteils 3 zu gewährleisten. Aus diesem Grund ist der Rückladen 5 keilförmig ausgebildet. 



  
 



   DESCRIPTION



   The present invention relates to a loading bridge for a commercial vehicle, such as that found on trucks.



   The truck bridge with hinged rear and side shutters is now used for goods transport: small goods are loaded by hand; If no loading ramp is available, heavy goods must be loaded with a forklift or with a crane.



   In order to enable loading and unloading without outside help, add-on lifts are also used. These add-on lifts at the rear of the vehicle are moved from the folded-up transport position to the horizontal working position. However, this function, which works satisfactorily, has some disadvantages such as a large space requirement and the risk of accidents, since the add-on lift protrudes considerably beyond the length of the vehicle. For the same reason, such an add-on lift also transfers large bending forces to the vehicle, which must therefore be secured by supports. The loading and unloading process is not optimal, since the goods must always be moved between the loading bridge and the add-on lift. Weather protection when loading and unloading is also completely absent.



   In addition to the add-on lifts mentioned, there are also special vehicles such as low-floor pallet trucks, which however have different disadvantages - e.g. large rear width, only front-wheel drive - could not enforce in large numbers.



   The aim of the present invention is to load a truck without outside help, whereby existing systems are to be improved with regard to space requirements, workload, accident risk and weather protection.



   The solution to the problem is defined according to the invention by a loading bridge according to claim 1. An embodiment of the subject matter of the invention is shown for example in Fig. 1 and described below.



   The loading bridge 1 of the truck 2 has a lowerable bridge part 3. The lowerable bridge section 3 begins immediately behind the rear end of the chassis and is long enough to accommodate a normal pallet plus a pallet truck. The width of the lowerable bridge part 3 is equal to the internal dimension between the fixed side shutters 4. The rear loading 5 is fastened to the lowerable bridge part 3 by means of hinges.

 

  By opening the reloading lock 6, the loading bridge lock 7 is opened at the same time and the lowering of the lowerable bridge part 3, which now serves as a lifting platform, together with the load located thereon, can begin protected from the weather. The parallel guidance of the lowerable bridge part 3 is ensured by two vertical bars 8 and by guides 9 in the side shutters. The lifting movement is accomplished by two vertical lifting cylinders 10. In the lowered state, the reloading 5 is used to ensure that the lowered bridge part 3 is driven over. For this reason, the reload 5 is wedge-shaped.

Claims (6)

PATENTANSPRÜCHE 1. Ladebrücke für ein Nutzfahrzeug, dadurch gekennzeichnet, dass ein hinterer Teil der Ladebrücke als Hebebühne (3) ausgebildet ist und durch eine Hub- und Senkvorrichtung (8, 9, 10) parallel auf den Boden abgesenkt werden kann.  PATENT CLAIMS 1. Loading bridge for a commercial vehicle, characterized in that a rear part of the loading bridge is designed as a lifting platform (3) and can be lowered in parallel onto the floor by a lifting and lowering device (8, 9, 10). 2. Ladebrücke nach Anspruch 1, dadurch gekennzeichnet, dass Seitenläden (4) auf der ganzen Brückenlänge vorgesehen sind, die unbeweglich und so dimensioniert sind, dass sie im hinteren Teil die Hub- und Senkvorrichtung (8, 9, 10) aufnehmen können.  2. Loading bridge according to claim 1, characterized in that side shutters (4) are provided over the entire length of the bridge, which are immovable and dimensioned such that they can accommodate the lifting and lowering device (8, 9, 10) in the rear part.   3. Ladebrücke nach Anspruch 2, dadurch gekennzeichnet, dass ein Rückladen (5) klappbar an der absenkbaren Hebebühne ne (3) befestigt ist, und dass der Rückladen (5) durch eine keilförmige Form geeignet ist, ein leichtes Befahren des abgesenkten Brückenteils zu gewährleisten.  3. Loading bridge according to claim 2, characterized in that a reloading (5) is hinged to the lowerable lifting platform ne (3), and that the reloading (5) is suitable by a wedge-shaped shape to ensure easy driving on the lowered bridge part . 4. Ladebrücke nach Anspruch 3, dadurch gekennzeichnet, dass die absenkbare Hebebühne (3) zwei senkrechte Holmen (8) aufweist, welche in Führungen laufen, welche ihrerseits an den festen Seitenläden (4) befestigt sind.  4. Loading bridge according to claim 3, characterized in that the lowerable lifting platform (3) has two vertical bars (8) which run in guides which in turn are attached to the fixed side shutters (4). 5. Ladebrücke nach Anspruch 1, dadurch gekennzeichnet, dass die Hubbewegung durch zwei senkrecht angeordnete Hubzylinder (10) erfolgt.  5. Loading bridge according to claim 1, characterized in that the lifting movement is carried out by two vertically arranged lifting cylinders (10). 6. Ladebrücke nach Anspruch 3, dadurch gekennzeichnet, dass die absenkbare Hebebühne (3) in der obersten Position verriegelt werden kann und, dass diese Verriegelung (7) direkt mit der Verriegelung (6) des Rückladens (5) gekoppelt ist.  6. Loading bridge according to claim 3, characterized in that the lowerable lifting platform (3) can be locked in the uppermost position and that this locking device (7) is directly coupled to the locking device (6) of the reloading device (5).
CH69985A 1985-02-15 1985-02-15 Truck with integral hoist - has rear part of load surface lowered onto ground on vertical supports CH671374A5 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CH69985A CH671374A5 (en) 1985-02-15 1985-02-15 Truck with integral hoist - has rear part of load surface lowered onto ground on vertical supports

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CH69985A CH671374A5 (en) 1985-02-15 1985-02-15 Truck with integral hoist - has rear part of load surface lowered onto ground on vertical supports

Publications (1)

Publication Number Publication Date
CH671374A5 true CH671374A5 (en) 1989-08-31

Family

ID=4193105

Family Applications (1)

Application Number Title Priority Date Filing Date
CH69985A CH671374A5 (en) 1985-02-15 1985-02-15 Truck with integral hoist - has rear part of load surface lowered onto ground on vertical supports

Country Status (1)

Country Link
CH (1) CH671374A5 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310303A (en) * 1992-06-26 1994-05-10 Betts Gaylord N Underslung trailer cargo container system
EP0986492A1 (en) * 1997-05-29 2000-03-22 Workman Industries Pty Ltd Vehicle cargo lift
AT518981B1 (en) * 2016-09-13 2018-03-15 Rosenbauer Int Ag Vehicle, in particular emergency vehicle, with a charging arrangement

Cited By (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5310303A (en) * 1992-06-26 1994-05-10 Betts Gaylord N Underslung trailer cargo container system
EP0986492A1 (en) * 1997-05-29 2000-03-22 Workman Industries Pty Ltd Vehicle cargo lift
EP0986492A4 (en) * 1997-05-29 2000-08-23 Workman Ind Pty Ltd Vehicle cargo lift
AT518981B1 (en) * 2016-09-13 2018-03-15 Rosenbauer Int Ag Vehicle, in particular emergency vehicle, with a charging arrangement
AT518981A4 (en) * 2016-09-13 2018-03-15 Rosenbauer Int Ag Vehicle, in particular emergency vehicle, with a charging arrangement
US10589654B2 (en) 2016-09-13 2020-03-17 Rosenbauer International Ag Vehicle, in particular emergency vehicle, with a loading arrangement
EP3523161B1 (en) * 2016-09-13 2020-12-02 Rosenbauer International AG Vehicle, in particular emergency vehicle, with a loading arrangement

Similar Documents

Publication Publication Date Title
DE1630774A1 (en) Vehicle with a loading platform
EP1135287B1 (en) Low-platform railway car for glass stands
DE3240329A1 (en) METHOD AND DEVICE FOR TRANSPORTING CONTAINERS ON RAILWAY WAGONS
DE2411780A1 (en) DEVICE FOR HANDLING AND TRANSPORTING LARGE CONTAINERS AND / OR PLATFORMS AND THE SAME LOADING AREA
CH671374A5 (en) Truck with integral hoist - has rear part of load surface lowered onto ground on vertical supports
EP0220560B1 (en) Loading device, particularly for vehicles, with two tipping arms, particularly hydraulically operated
DE2802267A1 (en) TRUCK FOR TRANSPORTING VEHICLES, IN PARTICULAR MEDIUM AND HEAVY INDUSTRIAL VEHICLES
DE2632492C3 (en) Transport vehicle for transporting large containers
EP0734902A1 (en) Self-propelling, self-loading and self-unloading transfer system for containers
DE4040913A1 (en) Self-propelled elevating truck for containers, pallets etc. - has vertical hydraulic cylinders at each end of scissors lift to give additional support
EP0901427B1 (en) Loading space of a motor vehicle
DE3143930C2 (en)
DE2229276A1 (en) Standard container
DE2114191C3 (en) Vehicle for transporting loads such as pallets and other large-sized goods
DE1806330C2 (en) Self-loading container semi-trailer - has U=shaped lifting frame to raise chassis over load
EP0677424B1 (en) Transport vehicle for sheet material
DE659112C (en) Loading device for conveyor wagons with a foldable lifting plate
DE4438855A1 (en) Interchangeable flatbed body
DE2908465A1 (en) VEHICLE FOR TRANSPORTING PASSENGER CARS
EP4105145A1 (en) Transport box for transporting finished parts
DE1815357C (en) Raising and lowering loading platform on vehicles
DE3410144A1 (en) Device for securing the tailgate of lorries
DE2508743C3 (en) Trucks or trailers
DE1945289A1 (en) Tipper body for trucks
DE2719072A1 (en) Single axle trailer with low loader facility - has extending platform and pivoted axle support

Legal Events

Date Code Title Description
PL Patent ceased