DE202006018085U1 - Shovel for load vehicle e.g. front wheel loader, is connected with additional implement e.g. high tilting shovel, through motor - Google Patents

Shovel for load vehicle e.g. front wheel loader, is connected with additional implement e.g. high tilting shovel, through motor Download PDF

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Publication number
DE202006018085U1
DE202006018085U1 DE202006018085U DE202006018085U DE202006018085U1 DE 202006018085 U1 DE202006018085 U1 DE 202006018085U1 DE 202006018085 U DE202006018085 U DE 202006018085U DE 202006018085 U DE202006018085 U DE 202006018085U DE 202006018085 U1 DE202006018085 U1 DE 202006018085U1
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DE
Germany
Prior art keywords
shovel
bucket
rotary motor
motor
implement
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
DE202006018085U
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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.)
Individual
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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
Application filed by Individual filed Critical Individual
Priority to DE202006018085U priority Critical patent/DE202006018085U1/en
Publication of DE202006018085U1 publication Critical patent/DE202006018085U1/en
Priority to EP07010796A priority patent/EP1927701B1/en
Priority to DE202007019024U priority patent/DE202007019024U1/en
Priority to DE502007004628T priority patent/DE502007004628D1/en
Priority to AT07010796T priority patent/ATE476559T1/en
Priority to ES07010796T priority patent/ES2367378T3/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • 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
    • E02F3/402—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors
    • E02F3/404—Dippers; Buckets ; Grab devices, e.g. manufacturing processes for buckets, form, geometry or material of buckets with means for facilitating the loading thereof, e.g. conveyors comprising two parts movable relative to each other, e.g. for gripping
    • 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
    • E02F3/30—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom
    • E02F3/308—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 with a dipper-arm pivoted on a cantilever beam, i.e. boom working outwardly
    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/422—Drive systems for bucket-arms, front-end loaders, dumpers or the like
    • 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
    • E02F3/42—Drives for dippers, buckets, dipper-arms or bucket-arms
    • E02F3/425—Drive systems for dipper-arms, backhoes or the like
    • 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
    • E02F3/96—Dredgers; Soil-shifting machines mechanically-driven with arrangements for alternate or simultaneous use of different digging elements
    • E02F3/962—Mounting of implements directly on tools already attached to the machine

Abstract

A hydraulic, pneumatic, or electric motor (3) connects the shovel (1) with an additional implement (2) e.g. a high tilting shovel, a side tilting shovel, a compressor rod shovel, shovel carrier framework. The motor relatively moves both shovel and implement with each other.

Description

Die Erfindung betrifft Schaufeln für Ladefahrzeuge, wie z. B. Front- und Radlader, die mit einem Arbeitsgerät ausgestattet sind; insbesondere Hochkippschaufeln, Seitenkippschaufeln, Niederhalterschaufeln (Ladezangen, Greifschaufeln) und Klappschaufeln (sog. 4 in 1-Schaufeln).The The invention relates to blades for Loading vehicles, such. B. front and wheel loaders equipped with a working device are; in particular high dump buckets, side tipper buckets, hold-down buckets (Loading tongs, gripper blades) and folding blades (so-called 4 in 1 blades).

Schaufeln und Arbeitsgeräte (z.B. Niederhalter, Trägerrahmen, Klappteile) werden mittels einem oder mehrerer Hydraulikzylinder relativ zueinander bewegt.shovel and tools (e.g., downholders, support frames, Folding parts) by means of one or more hydraulic cylinders moved relative to each other.

Diese Hydraulikzylinder sind ständig einsatzbedingt starken Belastungen durch Staub, Schmutz, Feuchtigkeit und nicht selten der Gefahr der Beschädigung ausgesetzt.These Hydraulic cylinders are constantly heavy loads due to dust, dirt, moisture and often exposed to the risk of damage.

Entsprechend groß ist der Verschleiß der freiliegenden Gleitflächen und der Dichtungen der Hydraulikzylinder, sowie der Aufwand für Wartung und Reparatur.Corresponding is great the wear of the exposed sliding surfaces and the seals of the hydraulic cylinders, as well as the cost of maintenance and Repair.

Der Erfindung liegt die Aufgabe zugrunde, diese Schaufeln (mit Arbeitsgeräten) mit einem Antrieb auszustatten, der für diese Einsatzbedingungen besser geeignet ist, als die Hydraulikzylinder.Of the Invention is the object of these blades (with implements) with To equip a drive that better for these conditions of use is suitable as the hydraulic cylinder.

Diese Aufgabe wird erfindungsgemäß durch die Merkmale des Anspruchs 1 gelöst. Vorteilhafte Ausgestaltungen der Erfindung ergeben sich aus den Ansprüchen 2 bis 4.These The object is achieved by the Characteristics of claim 1 solved. Advantageous embodiments of the invention will become apparent from the claims 2 to 4th

Im Folgenden wird die Erfindung unter Bezugnahme auf die Zeichnung der 1 bis 4 beschrieben.In the following the invention with reference to the drawing of 1 to 4 described.

Es zeigen:It demonstrate:

1: Niederhalterschaufel, Schaufel (1) mit Niederhalter (2) und Drehmotor (3) (gilt gleichfalls für Ladezange und Greifschaufel) 1 : Hold-down bucket, shovel ( 1 ) with hold-down ( 2 ) and rotary motor ( 3 ) (also applies to loading tongs and grab bucket)

2: Seitenkippschaufel, Schaufel (1) mit Trägerrahmen (2) und Drehmotor (3) 2 : Side tipper bucket, shovel ( 1 ) with support frame ( 2 ) and rotary motor ( 3 )

3: Hochkippschaufel, Schaufel (1) mit Trägerrahmen (2) und Drehmotor (3) 3 : High dump bucket, shovel ( 1 ) with support frame ( 2 ) and rotary motor ( 3 )

4: Klappschaufel oder 4 in 1 Schaufel, Schaufel (1) mit Klappteil (2) und Drehmotor (3) 4 : Folding bucket or 4 in 1 bucket, bucket ( 1 ) with folding part ( 2 ) and rotary motor ( 3 )

Der Einfachheit halber schließt bei den weiteren Ausführungen die Bezeichnung „Arbeitsgerät (2)" gleichfalls Niederhalter, Schaufelträgerrahmen, Klappteile mit ein.For the sake of simplicity, the term "working device ( 2 ) "also hold-down, blade carrier frame, folding parts with a.

In Sinne der Erfindung weisen diese Schaufeln (1) im Gegensatz zu den herkömmlichen Schaufeln mit Arbeitsgeräten (2), anstelle von Hydraulikzylindern, jeweils mindestens einen Drehmotor (3) auf.For the purposes of the invention, these blades ( 1 ) in contrast to the conventional blades with implements ( 2 ), instead of hydraulic cylinders, in each case at least one rotary motor ( 3 ) on.

Der Drehmotor (3) verbindet zum einen das Arbeitsgerät (2) mit der Schaufel (1) und gleichzeitig bewegt er die Schaufel (1) und das Arbeitsgerät (2) relativ zu einander.The rotary motor ( 3 ) connects the working device ( 2 ) with the shovel ( 1 ) and at the same time he moves the shovel ( 1 ) and the implement ( 2 ) relative to each other.

Der Drehmotor (3) kann hydraulisch und/oder pneumatisch und/oder elektrisch angetrieben und gesteuert werden.The rotary motor ( 3 ) can be driven and controlled hydraulically and / or pneumatically and / or electrically.

Vorteile der Erfindung:Advantages of the invention:

Mit Drehmotoren ausgestattete Schaufeln sind unempfindlich gegen die bei diesen Einsatzbedingungen auftretenden Belastungen wie Staub, Schmutz, Feuchtigkeit sowie gegen Beschädigung.With Rotary motors equipped blades are insensitive to the loads occurring under these operating conditions, such as dust, dirt, Moisture and damage.

Entsprechend geringer ist der Verschleiß der Drehmotoren und der Aufwand für Reparaturen. Der Platzbedarf ist bei den sehr kompakt bauenden Drehmotoren (3) sehr gering.Correspondingly lower is the wear of the rotary motors and the expense of repairs. The space requirement is in the case of very compact rotary motors ( 3 ) very low.

Claims (4)

Schaufel für ein Ladefahrzeug, wie Front- oder Radlader, ausgestattet mit einem Arbeitsgerät (2), insbesondere Hochkippschaufel, Seitenkippschaufel, Niederhalterschaufel (mit Ladezange oder Greifgabel), Klappschaufel (sog. 4 in 1-Schaufel) oder mit Schaufelträgerrahmen, dadurch gekennzeichnet, dass sie wenigstens einen Drehmotor (3) aufweist.Bucket for a loading vehicle, such as a front or wheel loader, equipped with a working tool ( 2 ), in particular high-tilt bucket, side tipper bucket, hold-down bucket (with loading tongs or grab fork), folding bucket (so-called 4-in-1 bucket) or with bucket carrier frame, characterized in that it comprises at least one rotary motor ( 3 ) having. Schaufel nach Anspruch 1 dadurch gekennzeichnet, dass die Schaufel (1) und das Arbeitsgerät (2) jeweils mit dem Drehmotor (3) verbunden sind.Shovel according to claim 1, characterized in that the blade ( 1 ) and the implement ( 2 ) each with the rotary motor ( 3 ) are connected. Schaufel nach den Ansprüchen 1 und 2 dadurch gekennzeichnet, dass der Drehmotor (3) die Schaufel (1) und das Arbeitsgerät (2) relativ zu einander bewegt.Shovel according to Claims 1 and 2, characterized in that the rotary motor ( 3 ) the shovel ( 1 ) and the implement ( 2 ) moved relative to each other. Schaufel nach vorherigen Ansprüchen dadurch gekennzeichnet, dass der Drehmotor (3) hydraulisch und/oder pneumatisch und/oder elektrisch angetrieben und gesteuert wird.Blade according to previous claims, characterized in that the rotary motor ( 3 ) is driven and controlled hydraulically and / or pneumatically and / or electrically.
DE202006018085U 2006-11-28 2006-11-28 Shovel for load vehicle e.g. front wheel loader, is connected with additional implement e.g. high tilting shovel, through motor Expired - Lifetime DE202006018085U1 (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
DE202006018085U DE202006018085U1 (en) 2006-11-28 2006-11-28 Shovel for load vehicle e.g. front wheel loader, is connected with additional implement e.g. high tilting shovel, through motor
EP07010796A EP1927701B1 (en) 2006-11-28 2007-05-31 Wheeled loader equipped with a loading bucket and use of a loading bucket for a wheeled loader.
DE202007019024U DE202007019024U1 (en) 2006-11-28 2007-05-31 Shovel for a loading vehicle
DE502007004628T DE502007004628D1 (en) 2006-11-28 2007-05-31 Wheel loader with a shovel and use of a shovel for a wheel loader.
AT07010796T ATE476559T1 (en) 2006-11-28 2007-05-31 WHEEL LOADER WITH A BUCKET AND USE OF A BUCKET FOR A WHEEL LOADER.
ES07010796T ES2367378T3 (en) 2006-11-28 2007-05-31 WHEEL LOADER EQUIPPED WITH A LOAD SHOVEL AND THE USE OF A LOAD SHOVEL FOR A WHEEL LOADER.

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202006018085U DE202006018085U1 (en) 2006-11-28 2006-11-28 Shovel for load vehicle e.g. front wheel loader, is connected with additional implement e.g. high tilting shovel, through motor

Publications (1)

Publication Number Publication Date
DE202006018085U1 true DE202006018085U1 (en) 2007-02-08

Family

ID=37763707

Family Applications (3)

Application Number Title Priority Date Filing Date
DE202006018085U Expired - Lifetime DE202006018085U1 (en) 2006-11-28 2006-11-28 Shovel for load vehicle e.g. front wheel loader, is connected with additional implement e.g. high tilting shovel, through motor
DE502007004628T Active DE502007004628D1 (en) 2006-11-28 2007-05-31 Wheel loader with a shovel and use of a shovel for a wheel loader.
DE202007019024U Expired - Lifetime DE202007019024U1 (en) 2006-11-28 2007-05-31 Shovel for a loading vehicle

Family Applications After (2)

Application Number Title Priority Date Filing Date
DE502007004628T Active DE502007004628D1 (en) 2006-11-28 2007-05-31 Wheel loader with a shovel and use of a shovel for a wheel loader.
DE202007019024U Expired - Lifetime DE202007019024U1 (en) 2006-11-28 2007-05-31 Shovel for a loading vehicle

Country Status (4)

Country Link
EP (1) EP1927701B1 (en)
AT (1) ATE476559T1 (en)
DE (3) DE202006018085U1 (en)
ES (1) ES2367378T3 (en)

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR1130762A (en) * 1955-08-25 1957-02-12 Poclain Atel Excavator-crane, the various elements of which are controlled by hydraulic means
US3343693A (en) * 1965-12-23 1967-09-26 Carl P Becker Bucket control mechanism for power shovels
JPH08151654A (en) * 1994-11-28 1996-06-11 Komatsu Ltd Rocking device for working machine
JP3030396B2 (en) * 1997-11-04 2000-04-10 克紀 棚田 Actuator for working tools such as buckets in excavator
US6370801B1 (en) 1999-11-23 2002-04-16 1994 Weyer Family Limited Partnership Hydraulic collection tool
WO2003018917A1 (en) * 2001-08-21 2003-03-06 Rädlinger Maschinen- und Anlagenbau GmbH Construction machinery comprising a hydraulic torque motor
US7210720B2 (en) 2002-06-28 2007-05-01 1994 Weyer Family Limited Partnership Timed rotation tool assembly and actuator
DE10339176A1 (en) * 2003-08-22 2005-03-10 Thomas Sauer Hydraulic digger and crane has an integral rotary engine at the end of its arm and attached receptacle and digging attachments which swing on operating the motor

Also Published As

Publication number Publication date
EP1927701A1 (en) 2008-06-04
DE502007004628D1 (en) 2010-09-16
ATE476559T1 (en) 2010-08-15
EP1927701B1 (en) 2010-08-04
DE202007019024U1 (en) 2010-03-11
ES2367378T3 (en) 2011-11-02

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R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 20070315

R163 Identified publications notified

Effective date: 20070308

R150 Utility model maintained after payment of first maintenance fee after three years

Effective date: 20100114

R151 Utility model maintained after payment of second maintenance fee after six years
R151 Utility model maintained after payment of second maintenance fee after six years

Effective date: 20120102

R158 Lapse of ip right after 8 years