ATE238464T1 - MOBILE LOADING MACHINE WITH FRONT LOADING EQUIPMENT - Google Patents

MOBILE LOADING MACHINE WITH FRONT LOADING EQUIPMENT

Info

Publication number
ATE238464T1
ATE238464T1 AT98945307T AT98945307T ATE238464T1 AT E238464 T1 ATE238464 T1 AT E238464T1 AT 98945307 T AT98945307 T AT 98945307T AT 98945307 T AT98945307 T AT 98945307T AT E238464 T1 ATE238464 T1 AT E238464T1
Authority
AT
Austria
Prior art keywords
tilt
pivot point
lifting frame
ram
shovel
Prior art date
Application number
AT98945307T
Other languages
German (de)
Inventor
Heinrich Arck
Robert Hoellwart
Gustav Leidinger
Original Assignee
Orenstein & Koppel Ag
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 Orenstein & Koppel Ag filed Critical Orenstein & Koppel Ag
Application granted granted Critical
Publication of ATE238464T1 publication Critical patent/ATE238464T1/en

Links

Classifications

    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0841—Articulated frame, i.e. having at least one pivot point between two travelling gear units
    • 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
    • E02F3/34—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines
    • E02F3/3405—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism
    • E02F3/3411—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 bucket-arms, i.e. a pair of arms, e.g. manufacturing processes, form, geometry, material of bucket-arms directly pivoted on the frames of tractors or self-propelled machines and comprising an additional linkage mechanism of the Z-type

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Shovels (AREA)
  • Vehicle Body Suspensions (AREA)

Abstract

The invention relates to a mobile loading machine with front loading equipment, especially a construction machine. The inventive loading machine has a lifting frame (1) which is mounted with its rear end on a front frame part (13) of the loading machine (L), in such a way that it can pivot in a lifting frame pivot point (14). Said lifting frame (1) can be raised and lowered by means of at least one lifting cylinder (2). A working shovel (5), fork (5') or similar is connected to the front end of the lifting frame(1) in a shovel pivot point (6) and a tilt lever (3) is connected in a middle area of the lifting frame (1) in a tilt lever pivot point (15). The bottom end of the tilt lever (3) is flexibly connected to a tilt ram (7) in a tilt ram articulation point (8). At the other end, said tilt ram (7) is connected to a frame part (13) in a tilt ram pivot point (11). The top end of the tilt ram (7) is connected to a tilt bar (4) in a tilt bar pivot point (17). The tilt bar (4) is connected to the working shovel (5) by its other end, in a tilt lever articulation point (21) above the shovel pivot point (6). The aim of the invention is to improve the kinematics system. This is achieved by means of special geometrical ratios.
AT98945307T 1998-01-05 1998-09-04 MOBILE LOADING MACHINE WITH FRONT LOADING EQUIPMENT ATE238464T1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19800164A DE19800164A1 (en) 1998-01-05 1998-01-05 Mobile loading machine with front loading equipment
PCT/EP1998/005602 WO1999035344A1 (en) 1998-01-05 1998-09-04 Mobile loading machine with front loading equipment

Publications (1)

Publication Number Publication Date
ATE238464T1 true ATE238464T1 (en) 2003-05-15

Family

ID=7854014

Family Applications (1)

Application Number Title Priority Date Filing Date
AT98945307T ATE238464T1 (en) 1998-01-05 1998-09-04 MOBILE LOADING MACHINE WITH FRONT LOADING EQUIPMENT

Country Status (7)

Country Link
EP (1) EP1045941B1 (en)
JP (1) JP2002500301A (en)
AT (1) ATE238464T1 (en)
AU (1) AU9266298A (en)
BR (1) BR9813122A (en)
DE (2) DE19800164A1 (en)
WO (1) WO1999035344A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10012389B4 (en) * 2000-03-14 2005-03-17 O & K Orenstein & Koppel Ag working machine
DE102004027203B4 (en) * 2004-03-29 2010-01-14 Komatsu Hanomag Gmbh working vehicle
CN102493507A (en) * 2011-12-28 2012-06-13 山东临工工程机械有限公司 Marble holder fork for 8-bar linkage working mechanism
CN102817384B (en) * 2012-09-19 2014-09-24 江苏柳工机械有限公司 Working device of slippage, steering and loading machine
JP6223300B2 (en) * 2013-10-04 2017-11-01 株式会社クボタ Front loader
EP2857590B1 (en) * 2013-10-04 2022-04-06 Kubota Corporation Front loader
CN107745975A (en) * 2017-10-24 2018-03-02 天津市永昌焊丝有限公司 A kind of powder upset cabinet and its conveying device
CN108381106B (en) * 2018-03-19 2024-04-05 无锡洲翔成套焊接设备有限公司 Double-splice welding straightening and turning device

Family Cites Families (11)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2711257A (en) * 1952-03-14 1955-06-21 Jaeger Machine Co Portable shovel loader
FR1563358A (en) * 1967-04-21 1969-04-11
US3642159A (en) * 1970-08-19 1972-02-15 Massey Ferguson Inc Earthworking vehicle
US4156488A (en) * 1977-07-18 1979-05-29 Caterpillar Tractor Co. Cross-member assembly
US4364705A (en) * 1980-07-07 1982-12-21 J. I. Case Company Loader mechanism
US4609322A (en) * 1984-08-13 1986-09-02 Caterpillar Tractor Co. Mounting for a linkage arrangement
DE3808313A1 (en) * 1988-03-12 1989-09-28 Kramer Werke Gmbh WORK VEHICLE, IN PARTICULAR LOADER
SE462624B (en) * 1988-12-06 1990-07-30 Vme Ind Sweden Ab LOADING SYSTEM WITH LOADING MACHINES
US5201235A (en) * 1992-04-20 1993-04-13 Caterpillar Inc. Linkage for loader bucket or other material handling device
US5695310A (en) * 1996-07-12 1997-12-09 Caterpillar Inc. Linkage arrangement for a loading machine
DE19702624A1 (en) * 1997-01-25 1998-07-30 Zettelmeyer Gmbh Loading machine with linkage kinematics for different construction equipment

Also Published As

Publication number Publication date
DE19800164A1 (en) 1999-07-22
WO1999035344A1 (en) 1999-07-15
BR9813122A (en) 2000-10-10
EP1045941A1 (en) 2000-10-25
EP1045941B1 (en) 2003-04-23
DE59808101D1 (en) 2003-05-28
AU9266298A (en) 1999-07-26
JP2002500301A (en) 2002-01-08

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Legal Events

Date Code Title Description
REN Ceased due to non-payment of the annual fee