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SE543743C2 - Additional device for a timber grab - Google Patents

Additional device for a timber grab

Info

Publication number
SE543743C2
SE543743C2 SE2050470A SE2050470A SE543743C2 SE 543743 C2 SE543743 C2 SE 543743C2 SE 2050470 A SE2050470 A SE 2050470A SE 2050470 A SE2050470 A SE 2050470A SE 543743 C2 SE543743 C2 SE 543743C2
Authority
SE
Sweden
Prior art keywords
additional device
timber
locking
gripper
locking means
Prior art date
Application number
SE2050470A
Other languages
Swedish (sv)
Other versions
SE2050470A1 (en
Inventor
Arto Stranius
Original Assignee
Fm Timber Oy
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 Fm Timber Oy filed Critical Fm Timber Oy
Publication of SE2050470A1 publication Critical patent/SE2050470A1/en
Publication of SE543743C2 publication Critical patent/SE543743C2/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use
    • B62D49/065—Coupling of multi-purpose tractors with equipment
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G23/00—Forestry
    • A01G23/003—Collecting felled trees
    • A01G23/006—Log skidders
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/02—Tractors modified to take lifting devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/04—Tractors modified to take pushing devices
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66C—CRANES; LOAD-ENGAGING ELEMENTS OR DEVICES FOR CRANES, CAPSTANS, WINCHES, OR TACKLES
    • B66C1/00—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles
    • B66C1/10—Load-engaging elements or devices attached to lifting or lowering gear of cranes or adapted for connection therewith for transmitting lifting forces to articles or groups of articles by mechanical means
    • B66C1/42—Gripping members engaging only the external or internal surfaces of the articles
    • B66C1/58—Gripping members engaging only the external or internal surfaces of the articles and deforming the articles, e.g. by using gripping members such as tongs or grapples
    • B66C1/585—Log grapples
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F19/00—Hoisting, lifting, hauling or pushing, not otherwise provided for
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66F—HOISTING, LIFTING, HAULING OR PUSHING, NOT OTHERWISE PROVIDED FOR, e.g. DEVICES WHICH APPLY A LIFTING OR PUSHING FORCE DIRECTLY TO THE SURFACE OF A LOAD
    • B66F9/00—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes
    • B66F9/06—Devices for lifting or lowering bulky or heavy goods for loading or unloading purposes movable, with their loads, on wheels or the like, e.g. fork-lift trucks
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H1/00—Removing undesirable matter from roads or like surfaces, with or without moistening of the surface
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01H—STREET CLEANING; CLEANING OF PERMANENT WAYS; CLEANING BEACHES; DISPERSING OR PREVENTING FOG IN GENERAL CLEANING STREET OR RAILWAY FURNITURE OR TUNNEL WALLS
    • E01H5/00—Removing snow or ice from roads or like surfaces; Grading or roughening snow or ice
    • E01H5/04—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material
    • E01H5/06—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades
    • E01H5/061—Apparatus propelled by animal or engine power; Apparatus propelled by hand with driven dislodging or conveying levelling elements, conveying pneumatically for the dislodged material dislodging essentially by non-driven elements, e.g. scraper blades, snow-plough blades, scoop blades by scraper blades
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/7609—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers
    • E02F3/7613—Scraper blade mounted forwardly of the tractor on a pair of pivoting arms which are linked to the sides of the tractor, e.g. bulldozers with the scraper blade adjustable relative to the pivoting arms about a vertical axis, e.g. angle dozers
    • 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
    • E02F3/76—Graders, bulldozers, or the like with scraper plates or ploughshare-like elements; Levelling scarifying devices
    • E02F3/80—Component parts
    • E02F3/815—Blades; Levelling or scarifying tools
    • 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
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D49/00—Tractors
    • B62D49/06—Tractors adapted for multi-purpose use

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Transportation (AREA)
  • General Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ecology (AREA)
  • Biodiversity & Conservation Biology (AREA)
  • Environmental Sciences (AREA)
  • Geology (AREA)
  • Forests & Forestry (AREA)
  • Load-Engaging Elements For Cranes (AREA)
  • Forklifts And Lifting Vehicles (AREA)
  • Shovels (AREA)
  • Operation Control Of Excavators (AREA)

Abstract

(57) SAMMANDRAGUppfinningen avser en tilläggsanordning (10) för en timmergrip (100), vilken timmergrip är avsedd för en hjullastare (101) och vilken timmergrip uppvisar en fast anordnad del (102), som omfattar gaffelspetsar (103), och en rörligt anordnad del (104), som kan belastas mot den fast anordnade delen för att åstadkomma en timmergrip som kan stängas öppningsbart. Tilläggsanordningen (10) är utrustad med tunnling (12) för timmergripens gaffelspetsar för att motta tilläggsanordningen i timmergripen. Tilläggsanordningen omfattar vidare en stomme (11) försedd med nämnda tunnling, en i stommen svängbart anordnad skjutgrind (14), till vilken en vägunderhållsanordning (13), såsom till exempel en plog (13') kan anordnas, och en låsmekanism (15) som kan stängas öppningsbart anordnad mellan stommen och skjutgrinden för att ställa in vägunderhållsanordningens horisontala riktning (01 - 03). Låsmekanismen i sin tur omfattar ett rörligt anordnat låsorgan (16) anordnat i tillläggsanordningens stomme och försett med ett driftanslag (19) för belastning av låsorganet mot låsanslaget (17.1 - 17.3) för att åstadkomma en låsning och två eller flera nämnda låsanslag anordnade för låsorganet. Dessutom i tilläggsanordningen är nämnda driftanslag anordnat i tilläggsanordningens stomme, så att det kan belastas med timmergripens rörligt anordnade del. Dessutom avser uppfinningen även ett förfarande för underhåll av leder och områden.(57) SUMMARY The invention relates to an additional device (10) for a timber gripper (100), which timber gripper is intended for a wheel loader (101) and which timber gripper has a fixedly arranged part (102), comprising fork tips (103), and a movably arranged part (104), which can be loaded against the fixedly arranged part to provide a timber grip which can be closed openably. The additional device (10) is equipped with tunneling (12) for the fork tips of the timber grapple to receive the additional device in the timber grapple. The additional device further comprises a body (11) provided with said tunnel, a sliding gate (14) pivotally arranged in the body, to which a road maintenance device (13), such as for instance a plow (13 ') can be arranged, and a locking mechanism (15) which can be closed openably arranged between the frame and the sliding gate to set the horizontal direction of the road maintenance device (01 - 03). The locking mechanism in turn comprises a movably arranged locking means (16) arranged in the body of the additional device and provided with an operating stop (19) for loading the locking means against the locking stop (17.1 - 17.3) to provide a locking and two or more said locking stops arranged for the locking means. In addition, in the additional device, said operating stop is arranged in the body of the additional device, so that it can be loaded with the movably arranged part of the timber gripper. In addition, the invention also relates to a method for maintenance of joints and areas.

SE2050470A 2019-04-29 2020-04-24 Additional device for a timber grab SE543743C2 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
FI20195342A FI128558B (en) 2019-04-29 2019-04-29 Accessory for a timber grapple and method for maintaining a wood handling field

Publications (2)

Publication Number Publication Date
SE2050470A1 SE2050470A1 (en) 2020-10-30
SE543743C2 true SE543743C2 (en) 2021-07-06

Family

ID=71993722

Family Applications (1)

Application Number Title Priority Date Filing Date
SE2050470A SE543743C2 (en) 2019-04-29 2020-04-24 Additional device for a timber grab

Country Status (2)

Country Link
FI (2) FI128558B (en)
SE (1) SE543743C2 (en)

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488695A (en) * 1948-01-13 1949-11-22 William H Upton Attachment for tractors
DE2249268A1 (en) * 1972-10-07 1974-04-11 Ley Maschf W LEVELING DEVICE FOR HANGING IN THE FRONT AND REAR LOADER ARMS WITH HYDRAULICALLY SWIVELING LOADING SHOVEL
US4081092A (en) * 1975-10-17 1978-03-28 Zimmerman Emil F Tractor with lifting mechanism for mounting a bulldozer blade or the like
US4328628A (en) * 1979-09-10 1982-05-11 Thomas Bernard N Snow plough assembly for a front end loader
EP0277077A1 (en) * 1987-01-21 1988-08-03 A.2.C. Atelier De Conception Et De Construction Blade to be mounted on a fork lift truck
US4925359A (en) * 1986-07-18 1990-05-15 Dunnegan Garry W Quadflex bucket apparatus
US5779430A (en) * 1997-01-22 1998-07-14 Rockland, Inc. Material handling system
US20140178165A1 (en) * 2012-12-20 2014-06-26 Caterpillar Inc. Fork with rollers

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US2488695A (en) * 1948-01-13 1949-11-22 William H Upton Attachment for tractors
DE2249268A1 (en) * 1972-10-07 1974-04-11 Ley Maschf W LEVELING DEVICE FOR HANGING IN THE FRONT AND REAR LOADER ARMS WITH HYDRAULICALLY SWIVELING LOADING SHOVEL
US4081092A (en) * 1975-10-17 1978-03-28 Zimmerman Emil F Tractor with lifting mechanism for mounting a bulldozer blade or the like
US4328628A (en) * 1979-09-10 1982-05-11 Thomas Bernard N Snow plough assembly for a front end loader
US4925359A (en) * 1986-07-18 1990-05-15 Dunnegan Garry W Quadflex bucket apparatus
EP0277077A1 (en) * 1987-01-21 1988-08-03 A.2.C. Atelier De Conception Et De Construction Blade to be mounted on a fork lift truck
US5779430A (en) * 1997-01-22 1998-07-14 Rockland, Inc. Material handling system
US20140178165A1 (en) * 2012-12-20 2014-06-26 Caterpillar Inc. Fork with rollers

Also Published As

Publication number Publication date
FI12717Y1 (en) 2020-08-14
SE2050470A1 (en) 2020-10-30
FI12717U1 (en) 2020-08-14
FI20195342A1 (en) 2020-08-14
FI128558B (en) 2020-08-14

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Legal Events

Date Code Title Description
NUG Patent has lapsed