DE20218877U1 - Welded profile for excavator bucket or scoop devices, has side walls with reinforced upper and lower end regions - Google Patents

Welded profile for excavator bucket or scoop devices, has side walls with reinforced upper and lower end regions

Info

Publication number
DE20218877U1
DE20218877U1 DE20218877U DE20218877U DE20218877U1 DE 20218877 U1 DE20218877 U1 DE 20218877U1 DE 20218877 U DE20218877 U DE 20218877U DE 20218877 U DE20218877 U DE 20218877U DE 20218877 U1 DE20218877 U1 DE 20218877U1
Authority
DE
Germany
Prior art keywords
profile according
end regions
profile
side walls
cross
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
DE20218877U
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.)
Terex Germany GmbH and Co KG
Original Assignee
Terex Germany GmbH and Co KG
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 Terex Germany GmbH and Co KG filed Critical Terex Germany GmbH and Co KG
Priority to DE20218877U priority Critical patent/DE20218877U1/en
Publication of DE20218877U1 publication Critical patent/DE20218877U1/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
    • E02F3/38—Cantilever beams, i.e. booms;, e.g. manufacturing processes, forms, geometry or materials used for booms; Dipper-arms, e.g. manufacturing processes, forms, geometry or materials used for dipper-arms; Bucket-arms

Abstract

The profile side walls are provided with reinforced upper and lower end regions which form corner regions for the upper and lower belts extending along the profile between these end regions. The side walls are in active contact with the upper and lower belts.

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 erfaßtThe description text was not recorded electronically

Claims (12)

1. Geschweißtes Profil für Tieflöffel- (5) und Ladeschaufelausrüstungen (5') eines Baggers (1), wie Ausleger (6, 6') und Stiele (7, 7'), beinhaltend Ober- (17) und Untergurte (16) sowie damit in Wirkverbindung stehende Seitenwände (18), dadurch gekennzeichnet, dass die Seitenwände (18) mit oberen und unteren profilverstärkten Endbereichen (19, 20) versehen sind, die die Eckbereiche für die zwischen den Endbereichen (19, 20) angeordneten Ober- (17) und Untergurte (16) bilden.1. Welded profile for backhoe ( 5 ) and loader bucket equipment ( 5 ') of an excavator ( 1 ), such as booms ( 6 , 6 ') and sticks ( 7 , 7 '), including top ( 17 ) and bottom chords ( 16 ) and also side walls ( 18 ) which are operatively connected thereto, characterized in that the side walls ( 18 ) are provided with upper and lower profile-reinforced end regions ( 19 , 20 ) which define the corner regions for the upper ( 19 ) 20 arranged between the end regions ( 19 , 20 ). 17 ) and lower chords ( 16 ). 2. Profil nach Anspruch 1, dadurch gekennzeichnet, dass zumindest der Untergurt (16), im wesentlichen bündig mit den jeweiligen Endbereichen (20) abschließend, zwischen den Endbereichen (20) positioniert ist.2. Profile according to claim 1, characterized in that at least the lower flange (16) substantially flush with the respective end portions (20) is positioned between the end portions (20). 3. Profil nach Anspruch 1 oder 2, dadurch gekennzeichnet, dass die Endbereiche (19, 20) durch separate der jeweiligen Kontur der Ausleger (6, 6') und Stiele (7, 7') angepaßte Bleche gebildet sind, die schweißtechnisch mit den jeweiligen vom Querschnitt her dünner ausgebildeten Seitenwänden (18) verbunden sind.3. Profile according to claim 1 or 2, characterized in that the end regions ( 19 , 20 ) by separate to the respective contour of the bracket ( 6 , 6 ') and stems ( 7 , 7 ') are adapted sheets, which are welded with the each of the side walls ( 18 ) which are thinner in cross section are connected. 4. Profil nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, dass die obergurtseitig vorgesehenen Endbereiche (19) konturmäßig so ausgebildet sind, dass sie mittel- oder unmittelbar zur Aufnahme, insbesondere von Zylinderaufnahmepunkten dienen.4. Profile according to one of claims 1 to 3, characterized in that the end regions ( 19 ) provided on the upper chord side are contoured in such a way that they serve directly or indirectly for receiving, in particular, cylinder receiving points. 5. Profil nach einem der Ansprüche 1 bis 4, dadurch gekennzeichnet, dass die Endbereiche (19, 20) zumindest partiell mit querschnittsreduzierenden Bereichen (27, 28) versehen sind.5. Profile according to one of claims 1 to 4, characterized in that the end regions ( 19 , 20 ) are at least partially provided with cross-section-reducing regions ( 27 , 28 ). 6. Profil nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, dass die querschnittsreduzierten Bereiche (27, 28) der jeweiligen Seitenwand (18) zugewandt sind. 6. Profile according to one of claims 1 to 5, characterized in that the reduced cross-sectional areas ( 27 , 28 ) of the respective side wall ( 18 ) face. 7. Profil nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, dass der jeweilige querschnittsreduzierte Bereich (27, 28) bündig mit der Innenkontur (29) der zugehörigen Seitenwand (18) abschließt.7. Profile according to one of claims 1 to 6, characterized in that the respective reduced cross-sectional area ( 27 , 28 ) is flush with the inner contour ( 29 ) of the associated side wall ( 18 ). 8. Profil nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, dass der jeweilige querschnittsreduzierte Bereich (27, 28) bündig mit der Außenkontur (30) der zugehörigen Seitenwand (18) abschließt.8. Profile according to one of claims 1 to 7, characterized in that the respective reduced cross-sectional area ( 27 , 28 ) is flush with the outer contour ( 30 ) of the associated side wall ( 18 ). 9. Profil nach einem der Ansprüche 1 bis 8, dadurch gekennzeichnet, dass der jeweilige querschnittsreduzierte Bereich (27, 28) zentrisch in die Innen- und Außenkontur der zugehörigen Seitenwand (18) einläuft.9. Profile according to one of claims 1 to 8, characterized in that the respective reduced cross-sectional area ( 27 , 28 ) runs centrally into the inner and outer contour of the associated side wall ( 18 ). 10. Profil nach einem der Ansprüche 1 bis 9, dadurch gekennzeichnet, dass die Endbereiche (19, 20) mit Lagerstellen (21) zur Aufnahme der Zylinderaufnahmepunkte versehen sind.10. Profile according to one of claims 1 to 9, characterized in that the end regions ( 19 , 20 ) are provided with bearing points ( 21 ) for receiving the cylinder receiving points. 11. Profil nach einem der Ansprüche 1 bis 10, dadurch gekennzeichnet, dass die Seitenwände (18) mit Lagerstellen (21') zur Aufnahme von Zylinderaufnahmepunkten versehen sind.11. Profile according to one of claims 1 to 10, characterized in that the side walls ( 18 ) with bearing points ( 21 ') are provided for receiving cylinder mounting points. 12. Profil nach einem der Ansprüche 1 bis 11, dadurch gekennzeichnet, dass im Bereich der freien Enden des insbesondere hohlkastenartig ausgebildeten Profils Anschlußelemente (22, 24) schweißtechnisch anbindbar sind, deren Querschnitt dem jeweiligen Endquerschnitt des Kastens angepaßt ist.12. Profile according to one of claims 1 to 11, characterized in that in the region of the free ends of the hollow box-shaped profile, connecting elements ( 22 , 24 ) can be connected by welding, the cross section of which is adapted to the respective end cross section of the box.
DE20218877U 2002-12-06 2002-12-06 Welded profile for excavator bucket or scoop devices, has side walls with reinforced upper and lower end regions Expired - Lifetime DE20218877U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE20218877U DE20218877U1 (en) 2002-12-06 2002-12-06 Welded profile for excavator bucket or scoop devices, has side walls with reinforced upper and lower end regions

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE20218877U DE20218877U1 (en) 2002-12-06 2002-12-06 Welded profile for excavator bucket or scoop devices, has side walls with reinforced upper and lower end regions

Publications (1)

Publication Number Publication Date
DE20218877U1 true DE20218877U1 (en) 2003-04-17

Family

ID=7977680

Family Applications (1)

Application Number Title Priority Date Filing Date
DE20218877U Expired - Lifetime DE20218877U1 (en) 2002-12-06 2002-12-06 Welded profile for excavator bucket or scoop devices, has side walls with reinforced upper and lower end regions

Country Status (1)

Country Link
DE (1) DE20218877U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1640511A1 (en) * 2003-06-30 2006-03-29 Hitachi Construction Machinery Co., Ltd. Working arm for construction machine and method of producing the same
CN106168040A (en) * 2016-08-30 2016-11-30 广西柳工机械股份有限公司 There is the loader of boosting oil cylinder

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1640511A1 (en) * 2003-06-30 2006-03-29 Hitachi Construction Machinery Co., Ltd. Working arm for construction machine and method of producing the same
EP1640511A4 (en) * 2003-06-30 2009-04-01 Hitachi Construction Machinery Working arm for construction machine and method of producing the same
CN106168040A (en) * 2016-08-30 2016-11-30 广西柳工机械股份有限公司 There is the loader of boosting oil cylinder

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20030522

R081 Change of applicant/patentee

Owner name: TEREX GMBH, DE

Free format text: FORMER OWNER: TEREX GERMANY GMBH & CO. KG, 44149 DORTMUND, DE

Effective date: 20051121

R150 Term of protection extended to 6 years

Effective date: 20060119

R081 Change of applicant/patentee

Owner name: TEREX GMBH, DE

Free format text: FORMER OWNER: TEREXLO&K GMBH, 44149 DORTMUND, DE

Effective date: 20061023

R157 Lapse of ip right after 6 years

Effective date: 20090701