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EP1798345A2 - Bucket for loader vehicles - Google Patents

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Publication number
EP1798345A2
EP1798345A2 EP06400038A EP06400038A EP1798345A2 EP 1798345 A2 EP1798345 A2 EP 1798345A2 EP 06400038 A EP06400038 A EP 06400038A EP 06400038 A EP06400038 A EP 06400038A EP 1798345 A2 EP1798345 A2 EP 1798345A2
Authority
EP
European Patent Office
Prior art keywords
bucket
conveyor
blade
conveyor system
loading vehicle
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.)
Granted
Application number
EP06400038A
Other languages
German (de)
French (fr)
Other versions
EP1798345B1 (en
EP1798345A3 (en
Inventor
Eduard Demmelmaier
Thomas Lang
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.)
Demmelmaier Eduard
LANG, THOMAS
Original Assignee
Individual
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
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Publication of EP1798345A2 publication Critical patent/EP1798345A2/en
Publication of EP1798345A3 publication Critical patent/EP1798345A3/en
Application granted granted Critical
Publication of EP1798345B1 publication Critical patent/EP1798345B1/en
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Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/02—Conveying equipment mounted on a dredger
    • E02F7/026—Conveying equipment mounted on a dredger mounted on machines equipped with dipper- or bucket-arms
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F3/00—Dredgers; Soil-shifting machines
    • E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
    • E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
    • E02F3/36—Component parts
    • E02F3/40—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets
    • E02F3/407—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with ejecting or other unloading device
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F7/00—Equipment for conveying or separating excavated material
    • E02F7/06—Delivery chutes or screening plants or mixing plants mounted on dredgers or excavators

Definitions

  • the invention relates to a bucket for a loading vehicle, in particular wheel loader or excavator, which has the shape of a rearwardly tapering funnel with a rear funnel opening.
  • a conveyor with drive is attached to this rear hopper opening outside.
  • Such blades are used inter alia in flood protection for filling flexible hoses, in building construction, civil engineering and road construction, in agriculture, in gardening and landscaping and erosion control, etc.
  • the patent DE 24 41 606 A1 shows a blade with a in the bucket trough transversely to the direction of travel with a short distance from the bottom wall mounted screw conveyor.
  • the GB 2 334 507 shows a bucket for loading vehicles, in particular wheel loader, which has the shape of a tapered rear hopper with a rear hopper opening, for example, to fill containers with bulk material.
  • the present invention seeks to further develop a blade for a loader vehicle, that it is more flexible.
  • This blade in the form of a funnel tapering backwards with a rear funnel opening, has, according to the invention, at the rear funnel opening on the outside, a conveyor system (for example a conveyor screw) with drive.
  • a conveyor system for example a conveyor screw
  • bucket also includes the term “bucket” in the further embodiments.
  • the bucket 1 In contrast to the conventional loader buckets, the bucket 1 has the shape of a funnel 2 tapering backwards, the shape, size and position of which is arbitrary and ends with a rear funnel opening 3 (bucket opening) through which the conveyed material passes to the conveyor system 4 lying behind it ,
  • the loader bucket 1 is usually designed in the front area (front bucket opening) normal as conventional loader buckets.
  • the funnel shape does not start directly at the front blade opening edge, but at any distance to this, each promoting technically favorable taper angle of the hopper 2 and an optimum in capacity of the blade 1 are sought in the context of the invention.
  • the blade 1 can be designed like conventional loader buckets, wherein in the rear area (area of the bucket trough) the two side surfaces taper in a funnel shape to the rear hopper opening 3, to which, for example, a trough conveyor worm is flanged.
  • the conveyor 4 is separably connected behind the blade 1 with this.
  • the conveyor 4 can be designed as a belt conveyor, bucket elevator, screw conveyor, etc. Preferably, it is designed as a screw conveyor.
  • the conveyor 4 is optionally designed, positioned (augers so coiled) that the material on the right or left side of the blade or right and left simultaneously, or directly from the center out in all directions can be promoted. For this purpose, it may be useful to combine other conveyor systems arranged in different conveying directions, of the same or different types, with each other.
  • the supply of energy and the control of the drive 5 takes place either hydraulically, mechanically, pneumatically, electrically or in combination with each other from the carrier vehicle.
  • the control can also be wireless, radio-technical.
  • the type of control of the drive 5 allows, if necessary, the adjustment of the delivery rate of the conveyor system 4 to the travel speed of the carrier vehicle.
  • a shifter / switching valve is mounted in the area of the blade 1 and / or on the loading vehicle.
  • the openings / outlets 6 are variable in size, shape and location. They can be mounted on the conveyor 4 such that they can be rotated, folded, displaced and swiveled and have quick-change devices for further attachments.
  • the conveyor 4 can be reduced.
  • the thereby released funnel opening 3 is closed with a stable cover plate 7 for better stiffening of the loader bucket 1.
  • a grid 8 for sifting out of too large counselgut turnover, which also acts as a protective grid at the same time.
  • this grid 8 may be closed with a cover plate 9, dismantled or replaced.
  • the blade 1 has on the rear wall a plurality of stiffening ribs 10, which prevent undesirable deformations on the blade 1, improve the introduction of force from the carrier vehicle and at the same time protect the conveyor 4 from damage.
  • the blade 1 can be used with mounted cover plate 7 and / or cover plate 9 for normal loading work without conveyor 4.
  • the cover plates 7 and / or 9 are removed, the conveyor 4 or other attachment to the funnel opening 3 mounted and supply - / control technology connected to the loading vehicle. After the corresponding material has been picked up with the bucket 1 normally, it slips, after tilting the blade in the horizontal position, through the funnel opening 3 in the conveyor system 4 or in the attachment, with which it can then be further promoted or otherwise treated.

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Filling Or Emptying Of Bunkers, Hoppers, And Tanks (AREA)
  • Shovels (AREA)
  • Ship Loading And Unloading (AREA)
  • Loading Or Unloading Of Vehicles (AREA)

Abstract

Die Erfindung betrifft eine Schaufel 1 für ein Ladefahrzeug insbesondere Radlader oder Bagger, die die Form eines sich nach hinten verjüngenden Trichters 2 mit einer hinteren Trichteröffnung aufweist.The invention relates to a bucket 1 for a loading vehicle, in particular a wheel loader or excavator, which has the shape of a funnel 2 tapering backwards and having a rear funnel opening.

An der hinteren Trichteröffnung außen ist eine Förderanlage 4 (z.B. Förderschnecke) mit Antrieb 5 befestigt. At the rear funnel opening outside a conveyor system 4 (eg screw conveyor) with drive 5 is attached.

Aus dieser Laderschaufel 1 gelangt förderfähiges Material/Füllgut durch die Trichteröffnung in die Förderanlage 4 und wird von dieser sowohl seitlich rechts und/oder links, als auch in der Mitte heraus in alle Richtungen gefördert.From this loader bucket 1 eligible material / product passes through the funnel opening in the conveyor system 4 and is supported by this both laterally right and / or left, as well as in the middle out in all directions.

Diese Laderschaufel findet Anwendung
beim Hochwasserschutz zum Befüllen von flexiblen Schläuchen und Erstellen von so genannten Schlauchbarrieren, im Hoch- und Tiefbau, beim Füllen von Löchern, Bohrungen, Gräben, Behälter usw., im Straßenbau, in der Landwirtschaft, bei der Landschaftsgestaftung, beim Erosionsschutz, im Bereich des Gartenbaus, sowie für weitere Zwecke.

Figure imgaf001
This loader bucket is used
in flood protection for filling flexible hoses and creating so-called tube barriers, in civil engineering, in the filling of holes, holes, ditches, containers, etc., in road construction, in agriculture, in landscaping, in erosion control, in the area of Horticulture, as well as for other purposes.
Figure imgaf001

Description

Die Erfindung betrifft eine Schaufel für ein Ladefahrzeug, insbesondere Radlader oder Bagger, die die Form eines sich nach hinten verjüngenden Trichters mit einer hinteren Trichteröffnung aufweist.The invention relates to a bucket for a loading vehicle, in particular wheel loader or excavator, which has the shape of a rearwardly tapering funnel with a rear funnel opening.

Im Sinne der Erfindung ist an dieser hinteren Trichteröffnung außen eine Förderanlage mit Antrieb befestigt.
Derartige Schaufeln finden u.a. Anwendung beim Hochwasserschutz zum Befüllen flexibler Schläuche, im Hoch-, Tief- und Straßenbau, in der Landwirtschaft, bei der Garten- und Landschaftsgestaltung und beim Erosionsschutz usw..For the purposes of the invention, a conveyor with drive is attached to this rear hopper opening outside.
Such blades are used inter alia in flood protection for filling flexible hoses, in building construction, civil engineering and road construction, in agriculture, in gardening and landscaping and erosion control, etc.

Schaufeln für Radlader mit einer in der Schaufelmulde querliegenden Förderschnecke gibt es bereits.There are already shovels for wheel loaders with a screw conveyor located transversely in the bucket trough.

Die Patentschrift DE 24 41 606 A1 zeigt eine Schaufel mit einer in der Schaufelmulde quer zur Fahrtrichtung mit kurzem Abstand von der Bodenwand angebrachten Förderschnecke.The patent DE 24 41 606 A1 shows a blade with a in the bucket trough transversely to the direction of travel with a short distance from the bottom wall mounted screw conveyor.

Auch die DE 23 53 789 A , die GB 1 419 253 sowie die WO 93/01 365 zeigen Schaufeln mit einer jeweils quer zur Fahrtrichtung angebrachten Förderschnecke.
Diese Förderschnecken sind im Muldenradius der Schaufelmulde der Laderschaufel platziert. Keine dieser Druckschriften behandelt Laderschaufeln, die anstelle der Schaufelmulde einen sich nach hinten verjüngenden Trichter mit Öffnung aufweist.Also the DE 23 53 789 A , the GB 1 419 253 as well as the WO 93/01 365 show blades with a transversely mounted to the direction screw conveyor.
These screw conveyors are placed in the trough radius of the bucket trough of the loader bucket. None of these documents deals with loader buckets which, instead of the bucket trough, have a rearwardly tapering funnel with an opening.

Bei der Schaufel DE 10 2004 009 662 A1 handelt es sich ebenfalls um eine in der Schaufelmulde querliegende Förderschnecke bzw. um einen an die Schaufel vorne angebauten Fördervorsatz mit Förderschnecke.At the shovel DE 10 2004 009 662 A1 it is also a transverse in the bucket trough conveyor screw or a mounted on the blade front conveyor with attachment screw.

Die GB 2 334 507 zeigt eine Schaufel für Ladefahrzeuge, insbesondere Radlader, die die Form eines sich nach hinten verjüngenden Trichters mit einer hinteren Trichteröffnung aufweist, um z.B. Behälter mit Schüttgut zu füllen.The GB 2 334 507 shows a bucket for loading vehicles, in particular wheel loader, which has the shape of a tapered rear hopper with a rear hopper opening, for example, to fill containers with bulk material.

Die US 4 864 748 (A1 ), US19880149700 19880129 , CA1298227 , Materials Transport and Destribution Apparatus", behandelt eine Laderschaufel mit Förderschnecke, u.a. Schaufel in Trichterform.
Dabei erstreckt sich die Förderschnecke entlang des zylindrischen Bodens der Schaufel (Ansprüche 6 bis 9). Die Förderschnecke befindet sich somit innerhalb der Schaufel; das die Schnecke aufnehmende Rohr ist dabei der zylindrisch geformte Boden der Schaufel.
Die Förderschnecke fördert nur einseitig aus der Schaufel heraus, bzw. eine Entleerung der Schaufel mit der Förderschnecke ist nur in eine Richtung möglich. Die Form der Fördereinrichtung (Fig. 6) entspricht nicht den klassischer Förderanlagen wie Bandförderer, Becherwerk, Trogförderanlage usw..The US 4,864,748 (A1 ) US19880149700 19880129 . CA1298227 , Materials Transport and Destribution Apparatus ", deals with a loader bucket with screw conveyor, including funnel-shaped bucket.
In this case, the screw conveyor extends along the cylindrical bottom of the blade (claims 6 to 9). The auger is thus within the blade; the tube receiving the screw is the cylindrically shaped bottom of the blade.
The auger conveys only one side out of the blade, or emptying the blade with the screw conveyor is possible only in one direction. The shape of the conveyor (Fig. 6) does not correspond to the classic conveyor systems such as belt conveyor, bucket elevator, trough conveyor system, etc.

In Anwendung befindliche Laderschaufeln und Baggerlöffel mit Trichter und Förderanlage bzw. sonstiges Anbaugerät sind nicht bekannt.In-use loader buckets and bucket with funnel and conveyor or other attachment are not known.

Ausgehend von diesem Stand der Technik liegt der Erfindung die Aufgabe zugrunde, eine Schaufel für ein Ladefahrzeug so weiter zu entwickeln, dass sie flexibler einsetzbar ist.Based on this prior art, the present invention seeks to further develop a blade for a loader vehicle, that it is more flexible.

Gelöst wird diese Aufgabe durch eine Schaufel mit den Merkmalen nach dem Anspruch 1. Vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Ansprüchen 2 bis 9.This object is achieved by a blade with the features according to claim 1. Advantageous embodiments of the invention will become apparent from the claims 2 to 9.

Diese Schaufel in Form eines sich nach hinten verjüngenden Trichters mit einer hinteren Trichteröffnung, weist erfindungsgemäß an dieser hinteren Trichteröffnung außen eine Förderanlage (z.B. Förderschnecke) mit Antrieb auf.This blade, in the form of a funnel tapering backwards with a rear funnel opening, has, according to the invention, at the rear funnel opening on the outside, a conveyor system (for example a conveyor screw) with drive.

Im Folgenden wird die Erfindung unter Bezugnahme auf die Zeichnungen (Figuren 1 bis 4) beschrieben.
Die Figuren für die Schaufel gelten im Sinne der Erfindung gleichfalls für Baggerlöffel.In the following, the invention will be described with reference to the drawings (Figs. 1 to 4).
The figures for the blade apply in the context of the invention also for bucket.

Es zeigen:

Figur 1:
Seitenansicht auf die erfindungsgemäße Laderschaufel
Figur 2:
Trichterform, Schaufel im gekippten Zustand
Figur 3:
Schaufel aus Frontansicht
Figur 4:
Schaufel aus Rückansicht
Show it:
FIG. 1:
Side view of the loader bucket according to the invention
FIG. 2:
Funnel shape, scoop tilted
FIG. 3:
Shovel from front view
FIG. 4:
Shovel from rear view

Der Einfachheit halber schließt bei den weiteren Ausführungen der Begriff "Schaufel" gleichfalls den Begriff "Baggerlöffel" mit ein.For the sake of simplicity, the term "bucket" also includes the term "bucket" in the further embodiments.

Die Schaufel 1 weist im Gegensatz zu den herkömmlichen Laderschaufeln die Form eines sich nach hinten verjüngenden Trichters 2 auf, dessen Form, Größe und Lage beliebig ist und mit einer hinteren Trichteröffnung 3 (Schaufelöffnung) endet, durch die das Fördergut zur dahinter liegenden Förderanlage 4 gelangt.
Die Laderschaufel 1 ist in der Regel im vorderen Bereich (vordere Schaufelöffnung) normal wie herkömmliche Laderschaufeln gestaltet.In contrast to the conventional loader buckets, the bucket 1 has the shape of a funnel 2 tapering backwards, the shape, size and position of which is arbitrary and ends with a rear funnel opening 3 (bucket opening) through which the conveyed material passes to the conveyor system 4 lying behind it ,
The loader bucket 1 is usually designed in the front area (front bucket opening) normal as conventional loader buckets.

Die Trichterform beginnt nicht direkt an der vorderen Schaufelöffnungskante, sondern im beliebigen Abstand zu dieser, wobei jeweils fördertechnisch möglichst günstige Verjüngungswinkel des Trichters 2 und ein Optimum an Fassungsvermögen der Schaufel 1 im Sinne der Erfindung angestrebt werden.
Wahlweise kann die Schaufel 1 wie herkömmliche Laderschaufeln gestaltet sein, wobei im hinteren Bereich (Bereich der Schaufelmulde) sich die beiden Seitenflächen trichterförmig bis zur hinteren Trichteröffnung 3 verjüngen, an die z.B. eine Trogförderschnecke angeflanscht ist.The funnel shape does not start directly at the front blade opening edge, but at any distance to this, each promoting technically favorable taper angle of the hopper 2 and an optimum in capacity of the blade 1 are sought in the context of the invention.
Optionally, the blade 1 can be designed like conventional loader buckets, wherein in the rear area (area of the bucket trough) the two side surfaces taper in a funnel shape to the rear hopper opening 3, to which, for example, a trough conveyor worm is flanged.

Die Förderanlage 4 ist hinter der Schaufel 1 trennbar mit dieser verbunden.
Die Förderanlage 4 kann als Bandförderer, Becherwerk, Schneckenförderer usw. ausgeführt sein. Vorzugsweise ist sie als Schneckenförderer ausgelegt.The conveyor 4 is separably connected behind the blade 1 with this.
The conveyor 4 can be designed as a belt conveyor, bucket elevator, screw conveyor, etc. Preferably, it is designed as a screw conveyor.

Die Förderanlage 4 ist wahlweise so gestaltet, positioniert (Förderschnecken so gewendelt), dass das Fördermaterial auf der rechten oder auf der linken Seite der Schaufel bzw. rechts und links gleichzeitig, bzw. direkt aus der Mitte heraus in alle Richtungen gefördert werden kann. Dazu kann es sinnvoll sein, weitere in verschiedenen Förderrichtungen angeordnete Förderanlagen, gleicher oder unterschiedlicher Arten, mit einander zu kombinieren.The conveyor 4 is optionally designed, positioned (augers so coiled) that the material on the right or left side of the blade or right and left simultaneously, or directly from the center out in all directions can be promoted. For this purpose, it may be useful to combine other conveyor systems arranged in different conveying directions, of the same or different types, with each other.

Die Versorgung mit Energie und die Steuerung des Antriebs 5 erfolgt wahlweise hydraulisch, mechanisch, pneumatisch, elektrisch oder in Kombination miteinander vom Trägerfahrzeug aus. Die Steuerung kann wahlweise auch drahtlos, funktechnisch erfolgen.The supply of energy and the control of the drive 5 takes place either hydraulically, mechanically, pneumatically, electrically or in combination with each other from the carrier vehicle. Optionally, the control can also be wireless, radio-technical.

Die Art der Steuerung des Antriebs 5 ermöglicht bei Bedarf die Anpassung der Fördermenge der Förderanlage 4 an die Fahrgeschwindigkeit des Trägerfahrzeugs.
Zur Änderung der Förderichtung ist im Bereich der Schaufel 1 und/oder am Ladefahrzeug ein Schafter/Umschaltventil angebracht.The type of control of the drive 5 allows, if necessary, the adjustment of the delivery rate of the conveyor system 4 to the travel speed of the carrier vehicle.
In order to change the conveying direction, a shifter / switching valve is mounted in the area of the blade 1 and / or on the loading vehicle.

Die Öffnungen / Auslässe 6 sind in ihrer Größe, Form und Lage variabel. Sie können dreh-, klapp-, verschieb- und schwenkbar an der Förderanlage 4 befestigt sein und weisen Schnellwechselvorrichtungen für weitere Anbauten auf.The openings / outlets 6 are variable in size, shape and location. They can be mounted on the conveyor 4 such that they can be rotated, folded, displaced and swiveled and have quick-change devices for further attachments.

Anstelle einer Förderanlage 4 können Anbaugeräte verschiedenster Art (z.B.
Brechwerk, Streuvorrichtung usw.) an die Trichteröffnung 3 montiert werden. Auch hierbei kann es sinnvoll sein Förderanlagen und sonstige Anbaugeräte mit einander zu kombinieren.Instead of a conveyor 4 attachments of various types (eg
Crusher, spreader, etc.) are mounted on the funnel opening 3. Again, it may be useful to combine conveyor systems and other attachments with each other.

Zur Verwendung der Schaufel 1 für den "Normalgebrauch" kann die Förderanlage 4 abgebaut werden. Die dabei frei werdende Trichteröffnung 3 wird mit einer stabilen Abdeckplatte 7 zur besseren Versteifung der Laderschaufel 1 verschlossen.
Im Trichterbereich 2 der Schaufel 1 befindet sich ein Gitter 8 zum Heraussieben von zu großen Fördergutteilen, das gleichzeitig auch als Schutzgitter fungiert. Wahlweise kann dieses Gitter 8 mit einer Abdeckplatte 9 verschlossen sein, abgebaut oder ausgetauscht werden.To use the blade 1 for "normal use", the conveyor 4 can be reduced. The thereby released funnel opening 3 is closed with a stable cover plate 7 for better stiffening of the loader bucket 1.
In the funnel area 2 of the blade 1 is a grid 8 for sifting out of too large Fördergutteilen, which also acts as a protective grid at the same time. Optionally, this grid 8 may be closed with a cover plate 9, dismantled or replaced.

Die Schaufel 1 weist an der Rückwand mehrere Versteifungsrippen 10 auf, die an der Schaufel 1 nicht erwünschte Verformungen verhindern, die Krafteinleitung vom Trägerfahrzeug verbessern und gleichzeitig die Förderanlage 4 vor Beschädigung schützen.The blade 1 has on the rear wall a plurality of stiffening ribs 10, which prevent undesirable deformations on the blade 1, improve the introduction of force from the carrier vehicle and at the same time protect the conveyor 4 from damage.

Funktionsbeschreibung der Schaufel 1 mit Trichterform und Förderanlage 4:Functional description of the bucket 1 with funnel shape and conveyor 4:

Je nach Einsatzart kann die Schaufel 1 mit montierter Abdeckplatte 7 und / oder Abdeckplatte 9 für normale Laderarbeiten ohne Förderanlage 4 verwendet werden.
Für Einsätze, bei denen das Fördergut kontinuierlich, dosiert (in Sandsäcke, Endlossäcke usw.) abgegeben werden soll oder für sonstige Aufgaben, werden die Abdeckplatten 7 und / oder 9 entfernt, die Förderanlage 4 oder ein sonstiges Anbaugerät an die Trichteröffnung 3 montiert und versorgungs- /steuerungstechnisch an das Ladefahrzeug angeschlossen. Nachdem das entsprechende Fördergut mit der Schaufel 1 normal aufgenommen wurde, rutscht es, nach Kippen der Schaufel in die Horizontallage, durch die Trichteröffnung 3 in die Förderanlage 4 oder in das Anbaugerät, mit der / dem es dann weiter gefördert oder anderweitig behandelt werden kann.Depending on the application, the blade 1 can be used with mounted cover plate 7 and / or cover plate 9 for normal loading work without conveyor 4.
For applications in which the material to be delivered continuously, metered (in sandbags, Endlossäcke, etc.) or for other tasks, the cover plates 7 and / or 9 are removed, the conveyor 4 or other attachment to the funnel opening 3 mounted and supply - / control technology connected to the loading vehicle. After the corresponding material has been picked up with the bucket 1 normally, it slips, after tilting the blade in the horizontal position, through the funnel opening 3 in the conveyor system 4 or in the attachment, with which it can then be further promoted or otherwise treated.

Ergänzend zum Patent DE 10 2005 060165
weist oben genannte Schaufel 1, in Form eines sich nach hinten verjüngenden Trichters 2, eine an der hinteren Trichteröffnung 3 mit der Schaufel 1 fest verbundene, nicht trennbare Förderanlage 4 auf.
Bei dieser Konfiguration entfällt die Abdeckplatte 7. In addition to the patent DE 10 2005 060165
The above-mentioned blade 1, in the form of a funnel 2 tapering backwards, has a non-separable conveyor system 4 fixed to the rear funnel opening 3 with the blade 1.
In this configuration, the cover plate 7 is omitted.

Gelöst wird diese Aufgabe durch die Schaufel mit den Merkmalen nach Anspruch 10.This object is achieved by the blade having the features according to claim 10.

Claims (10)

Schaufel für ein Ladefahrzeug, insbesondere Radlader oder Bagger, die die Form eines sich nach hinten verjüngenden Trichters (2) mit einer hinteren Trichteröffnung (3) aufweist, dadurch gekennzeichnet, dass unterhalb/hinter der hinteren Trichteröffnung (3) außerhalb der Schaufel (1), eine Förderanlage (4) mit Auslässen (6) und einem Antrieb (5) trennbar mit der Schaufel (1) verbunden ist.Bucket for a loading vehicle, in particular wheel loader or excavator, which has the shape of a rearwardly tapering funnel (2) with a rear funnel opening (3), characterized in that below / behind the rear funnel opening (3) outside the bucket (1) , a conveyor system (4) with outlets (6) and a drive (5) separably connected to the blade (1). Schaufel nach Anspruch 1 dadurch gekennzeichnet, dass die Förderanlage (4) ein Bandförderer oder ein Becherwerk oder ein Schneckenförderer ist und dass die trennbar verbundene Förderanlage (4) mit einer Schnelltrennvorrichtung an der Schaufel (1) befestigt ist.Bucket according to claim 1, characterized in that the conveyor system (4) is a belt conveyor or a bucket elevator or a screw conveyor and that the separably connected conveyor system (4) with a quick release device on the blade (1) is attached. Schaufel nach Anspruch 1 dadurch gekennzeichnet, dass der Antrieb (5) vom Ladefahrzeug mechanisch und/oder hydraulisch und/oder pneumatisch und/oder elektrisch mit einer variablen Bewegung und einer Steuerung oder einer drahtlos funktechnischen Steuerung in Abhängigkeit von der Fahrgeschwindigkeit des Ladefahrzeugs erfolgt.Shovel according to claim 1, characterized in that the drive (5) from the loading vehicle mechanically and / or hydraulically and / or pneumatically and / or electrically with a variable movement and a control or a wireless radio control in dependence on the driving speed of the loading vehicle. Schaufel nach den Ansprüchen 1 und 2 dadurch gekennzeichnet, dass die Förderanlage (4) durch die Auslässe (6) Fördermaterial seitlich nach rechts oder links oder nach beiden Seiten gleichzeitig oder von der Mitte heraus, nach allen Richtungen fördert.Shovel according to claims 1 and 2, characterized in that the conveyor (4) through the outlets (6) conveying material laterally to the right or left or on both sides at the same time or from the center, in all directions. Schaufel nach Anspruch 4 dadurch gekennzeichnet, dass die Auslässe (6) in ihrer Größe, Form und Lage variabel und in alle Richtungen dreh-, klapp-, verschieb- und schwenkbar an der Förderanlage (4) befestigt sind, sowie Schnellwechselvorrichtungen für weitere Anbauten aufweisen.Shovel according to claim 4, characterized in that the outlets (6) in their size, shape and position are variable and in all directions rotatable, hinged, displaced and pivotally mounted on the conveyor system (4), and have quick-change devices for further attachments , Schaufel nach den Ansprüchen 1 bis 4 dadurch gekennzeichnet, dass eine Änderung der Förderichtung der Förderanlage (4) durch einen Schalter oder ein Umschaltventil an der Schaufel (1) oder am Ladefahrzeug erfolgt.Shovel according to Claims 1 to 4, characterized in that a change in the conveying direction of the conveyor system (4) by a switch or a switching valve on the blade (1) or on the loading vehicle. Schaufel nach vorherigen Ansprüchen dadurch gekennzeichnet, dass der Trichter (2) ein entfembares oder aufklappbares Gitter (8) mit oder ohne Abdeckplatte (9) aufweist.Bucket according to previous claims, characterized in that the hopper (2) has a removable or hinged grid (8) with or without cover plate (9). Schaufel nach Anspruch 1 dadurch gekennzeichnet, dass sie an der Rückseite mehrere Versteifungsrippen (10) aufweist, die sich um die Förderanlage (4) herum bis zur Bodenwand der Laderschaufel (1) erstrecken und dass diese Versteifungsrippen (10) Befestigungsmöglichkeiten für das Ladefahrzeug und für weitere Geräte und Vorrichtungen aufweisen.Shovel according to claim 1, characterized in that it comprises a plurality of stiffening ribs (10) on the rear side, which extend around the conveyor system (4) up to the bottom wall of the loader bucket (1) and in that these stiffening ribs (10) have mounting possibilities for the loading vehicle and for have further devices and devices. Schaufel nach einem der vorhergehenden Ansprüchen dadurch gekennzeichnet, dass weitere in verschiedene Richtungen fördernde Förderanlagen gleicher oder unterschiedlicher Bauart in Kombination zueinander angeordnet sind.Shovel according to one of the preceding claims, characterized in that further conveyor systems of the same or different design which convey in different directions are arranged in combination with one another. Schaufel für ein Ladefahrzeug, insbesondere Radlader oder Bagger, die die Form eines sich nach hinten verjüngenden Trichters (2) mit einer hinteren Trichteröffnung (3) aufweist, gemäß der Merkmale nach den Ansprüchen 2 bis 9 dadurch gekennzeichnet, dass unterhalb/hinter der hinteren Trichteröffnung (3) außerhalb der Schaufel (1), die Förderanlage (4) fest mit der Schaufel (1) verbunden ist.Bucket for a loading vehicle, in particular wheel loader or excavator, which has the shape of a rearwardly tapering funnel (2) with a rear funnel opening (3), according to the features of claims 2 to 9, characterized in that below / behind the rear funnel opening (3) outside the blade (1), the conveyor system (4) is fixedly connected to the blade (1).
EP06400038A 2005-12-15 2006-12-13 Bucket for loader vehicles Not-in-force EP1798345B1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102005060165A DE102005060165B3 (en) 2005-12-15 2005-12-15 Shovel for a loading vehicle

Publications (3)

Publication Number Publication Date
EP1798345A2 true EP1798345A2 (en) 2007-06-20
EP1798345A3 EP1798345A3 (en) 2007-08-01
EP1798345B1 EP1798345B1 (en) 2008-07-16

Family

ID=37864486

Family Applications (1)

Application Number Title Priority Date Filing Date
EP06400038A Not-in-force EP1798345B1 (en) 2005-12-15 2006-12-13 Bucket for loader vehicles

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EP (1) EP1798345B1 (en)
AT (1) ATE401463T1 (en)
DE (2) DE102005060165B3 (en)

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CN117702836A (en) * 2024-02-06 2024-03-15 湖南金蚂蚁智能装备股份有限公司 Loader bucket blevile of push
CN119531434A (en) * 2025-01-20 2025-02-28 济南黄河河务局槐荫黄河河务局 A multifunctional intelligent flood prevention and rescue vehicle

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PL73508Y1 (en) * 2022-10-06 2024-08-05 Sosnowski Marcin Masz Robocze Bucket for loader and excavator

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CN117702836A (en) * 2024-02-06 2024-03-15 湖南金蚂蚁智能装备股份有限公司 Loader bucket blevile of push
CN117702836B (en) * 2024-02-06 2024-04-16 湖南金蚂蚁智能装备股份有限公司 Loader bucket blevile of push
CN119531434A (en) * 2025-01-20 2025-02-28 济南黄河河务局槐荫黄河河务局 A multifunctional intelligent flood prevention and rescue vehicle
CN119531434B (en) * 2025-01-20 2025-07-29 济南黄河河务局槐荫黄河河务局 Multifunctional intelligent flood prevention emergency vehicle

Also Published As

Publication number Publication date
EP1798345B1 (en) 2008-07-16
DE102005060165B3 (en) 2007-04-12
DE502006001119D1 (en) 2008-08-28
ATE401463T1 (en) 2008-08-15
EP1798345A3 (en) 2007-08-01

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