SE521450C2 - Open load compartment for forestry vehicle, comprises frame with pivoting inner and outer parts for creating wide or narrow load carrying area - Google Patents

Open load compartment for forestry vehicle, comprises frame with pivoting inner and outer parts for creating wide or narrow load carrying area

Info

Publication number
SE521450C2
SE521450C2 SE0202763A SE0202763A SE521450C2 SE 521450 C2 SE521450 C2 SE 521450C2 SE 0202763 A SE0202763 A SE 0202763A SE 0202763 A SE0202763 A SE 0202763A SE 521450 C2 SE521450 C2 SE 521450C2
Authority
SE
Sweden
Prior art keywords
strut
inner part
links
pivoting
comprises frame
Prior art date
Application number
SE0202763A
Other languages
Swedish (sv)
Other versions
SE0202763L (en
SE0202763D0 (en
Inventor
Anders Aastroem
Original Assignee
Partek Forest Ab
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 Partek Forest Ab filed Critical Partek Forest Ab
Priority to SE0202763A priority Critical patent/SE0202763L/en
Publication of SE0202763D0 publication Critical patent/SE0202763D0/en
Priority to AU2003263711A priority patent/AU2003263711A1/en
Priority to CA2505766A priority patent/CA2505766C/en
Priority to PCT/SE2003/001466 priority patent/WO2004026667A1/en
Priority to DE10393286T priority patent/DE10393286T5/en
Publication of SE521450C2 publication Critical patent/SE521450C2/en
Publication of SE0202763L publication Critical patent/SE0202763L/en
Priority to FI20050292A priority patent/FI124306B/en

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P7/00—Securing or covering of load on vehicles
    • B60P7/06—Securing of load
    • B60P7/08—Securing to the vehicle floor or sides
    • B60P7/12—Securing to the vehicle floor or sides the load being tree-trunks, beams, drums, tubes, or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B60—VEHICLES IN GENERAL
    • B60P—VEHICLES ADAPTED FOR LOAD TRANSPORTATION OR TO TRANSPORT, TO CARRY, OR TO COMPRISE SPECIAL LOADS OR OBJECTS
    • B60P3/00—Vehicles adapted to transport, to carry or to comprise special loads or objects
    • B60P3/40—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying long loads, e.g. with separate wheeled load supporting elements
    • B60P3/41—Vehicles adapted to transport, to carry or to comprise special loads or objects for carrying long loads, e.g. with separate wheeled load supporting elements for log transport
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/02—Platforms; Open load compartments
    • B62D33/0207—Connections of movable or detachable racks or stanchions to platforms
    • B62D33/0215—Connections of movable or detachable racks or stanchions to platforms for log hauling vehicles
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
    • B62D—MOTOR VEHICLES; TRAILERS
    • B62D33/00—Superstructures for load-carrying vehicles
    • B62D33/08—Superstructures for load-carrying vehicles comprising adjustable means

Landscapes

  • Engineering & Computer Science (AREA)
  • Transportation (AREA)
  • Mechanical Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Health & Medical Sciences (AREA)
  • Public Health (AREA)
  • Handcart (AREA)
  • Jib Cranes (AREA)
  • Loading Or Unloading Of Vehicles (AREA)
  • Vehicle Body Suspensions (AREA)
  • Lock And Its Accessories (AREA)

Abstract

The compartment frame comprises an inner part with two links pivotable about parallel axes and an outer part which is pivotally connected to the inner part links and also capable of pivoting about parallel axes. The links guide the outer part when the inner part is swung into a position between its vertical and horizontal end positions.

Description

521 450 2 Figur 2 visar en lastdel på en skotare. Lastdelen överensstämmer inte med lastdelen på skotaren i figur 1 och den har två par bankar 16,17 och 18,19 med fyra likadana stöttor 20-23 som alla i denna figur visas i två alternativa lägen. Bankarna är parvis fästa i en centralbalk 24. l figur 3 visas banken 17 med sin stötta i det ena av stöttans alternativa lägen. Banken 17 består av armen 25 och stöttan består av en innerdel 26,27 och en ytterdel 28. 521 450 2 Figure 2 shows a load part on a forwarder. The load part does not correspond to the load part on the forwarder in figure 1 and it has two pairs of banks 16,17 and 18,19 with four identical supports 20-23, all of which in this figure are shown in two alternative positions. The banks are fixed in pairs in a central beam 24. Figure 3 shows the bank 17 with its support in one of the alternative positions of the support. The bench 17 consists of the arm 25 and the support consists of an inner part 26,27 and an outer part 28.

Innerdelen består av två länkar eller armar 26,27 som är svängbart fästa för svängning kring axlar I respektive II. Stöttans ytterdel 28 är svängbart fäst i de två länkarna 26,27 för svängning kring två axlar III och IV. De fyra axlarna bildar en parallogram så att stöttans ytterdel alltid kommer att parallellföras när stöttans innerdel 26,27 svängs kring axlarna I och II. De fyra axlarna är parallella med fordonets längdaxel. l figur 4 visas stöttans innerdel 26,27 utfälld till sitt horisontella ändläge i vilket länken 26 stöder mot stoppklackar 30 på armen 25. I stöttans uppfällda läge i figur 3 kan stöttan låsas med sprintar 32 som sticks in i hål 31 i länken 26 och motsvarande hål 33 armen 25. Det uppfällda läget definieras av att länken 26 tar stöd mot den axeltapp 34 som bildar axeln II, vilket underlättar införandet av sprintarna 32. l figurerna 2-5 visas stöttans övre del 28 som ett rör. l detta kan monteras förlängningar såsom visas i figur 1.The inner part consists of two links or arms 26,27 which are pivotally attached for pivoting about axes I and II, respectively. The outer part 28 of the strut is pivotally attached to the two links 26,27 for pivoting about two axes III and IV. The four axes form a parallelogram so that the outer part of the strut will always be parallelized when the inner part 26,27 of the strut is pivoted about the axes I and II. The four axles are parallel to the longitudinal axis of the vehicle. Figure 4 shows the inner part 26,27 of the strut extended to its horizontal end position in which the link 26 abuts stop lugs 30 on the arm 25. In the raised position of the strut in figure 3 the strut can be locked with pins 32 which are inserted into holes 31 in the link 26 and correspondingly hole 33 arm 25. The raised position is defined by the link 26 supporting the shaft pin 34 forming the shaft II, which facilitates the insertion of the pins 32. Figures 2-5 show the upper part 28 of the strut as a tube. In this, extensions can be mounted as shown in figure 1.

I figur 5 visas banken 17 l längdsektion med stöttan 26,27,28 i båda sina lägen. Figur 6 visar länkarna 26,27 i tvärsektion och de bildar mellan sig plats för en gasfjäder 35 som med ena änden är fäst i ett i länken 26 fixerat fäste 36 och med andra änden i en i länken 27 pivoterbart fäst länk 37. Den pivoterbara länken 37 kommer att tippa över från ena ändläget till det andra när stöttans innerdel 26,27 förs från ett ändläge till det andra och gasfjädern 35 kommer därför att bistabilt tvinga över stöttans innerdel till endera av dess ändlägen när innerdelen 26,27 av en yttre kraft når ett mellanläge. l\/lan använder skotarens kran 14 för att ge denna yttre kraft, vilket fungera bra eftersom det inte erfordras någon "finmotorik".Figure 5 shows the bank 17 l longitudinal section with the support 26,27,28 in both its positions. Figure 6 shows the links 26,27 in cross section and they form between them a gas spring 35 which is attached at one end to a bracket 36 fixed in the link 26 and with the other end to a link 37 pivotably attached to the link 27. The pivotable link 37 will tip over from one end position to the other when the inner part 26,27 of the strut is moved from one end position to the other and the gas spring 35 will therefore bistably force over the inner part of the strut to either of its end positions when the inner part 26,27 of an external force reaches an intermediate position. l \ / lan uses the forwarder's crane 14 to provide this external force, which works well as no "fine motor" is required.

Claims (5)

3 Patentkrav3 Patent claims 1. Banke för lastfordon, företrädesvis för skotare och liknande fordon, innefattande en vid fordonet fäst arm (25) och en stötta (26,27,28) fäst i armens yttre ände, kännetecknad av att stöttan har en inre del (26,27) svängbart fäst i armen (25) för svängning kring en första axel (I) parallell med fordonets längdriktning mellan ett utåtriktat läge och ett uppåtriktat läge och en yttre del (28) som är svängbar kring en andra axel (III) som är parallell med första axeln, varvid organ (26,27) är anordnade för att hålla stöttans yttre del (28) i uppåtriktat läge oberoende av om den inre delen (26,27) är i sitt utåtriktade eller uppåtriktade läge.Bank for trucks, preferably for forwarders and similar vehicles, comprising an arm (25) attached to the vehicle and a support (26,27,28) attached to the outer end of the arm, characterized in that the support has an inner part (26,27 ) pivotally attached to the arm (25) for pivoting about a first axis (I) parallel to the longitudinal direction of the vehicle between an outward position and an upward position and an outer part (28) pivotable about a second axis (III) parallel to first shaft, means (26,27) being arranged to hold the outer part (28) of the strut in an upward position regardless of whether the inner part (26,27) is in its outward or upward position. 2. Banke enligt patentkrav 1, kännetecknad av att stöttans inre del innefattar två länkar (26,27) svängbart infästa för svängning kring parallella axlar (I, II) och stöttans yttre del (28) är svängbart fäst i båda länkarna för svängning kring parallella axlar (III, IV), varvid de två länkarna bildar sagda organ för att hålla stöttans yttre del i uppåtriktat läge.Bank according to claim 1, characterized in that the inner part of the strut comprises two links (26, 27) pivotally attached for pivoting about parallel axes (I, II) and the outer part (28) of the strut is pivotally attached to both links for pivoting about parallel shafts (III, IV), the two links forming said means for holding the outer part of the strut in an upward position. 3. Banke enligt patentkrav 2, kännetecknad av en anordning (35,37) för att hålla stöttans inre del (26,27) bistabilt i de båda lägena.Bank according to Claim 2, characterized by a device (35, 37) for keeping the inner part (26, 27) of the strut bistable in the two positions. 4. Banke enligt patentkrav 3, kännetecknad av att anordningen (35,37) för att hålla stöttans inre del (26,27) bistabilt i de båda lägena innefattar en fiäderanordning (35,37) anordnad att i ett mellanläge mellan inre delens (26,27) två ändlägen snäppa över från att belasta stöttans inre del mot ena ändläget till att belasta den mot dess andra ändläge.Bank according to claim 3, characterized in that the device (35,37) for keeping the inner part (26,27) of the strut bistable in the two positions comprises a spring device (35,37) arranged to be in an intermediate position between the inner part (26 , 27) two end positions snap over from loading the inner part of the strut towards one end position to load it towards its other end position. 5. Banke enligt något av patentkraven 2-4, kännetecknad av att fjäderanordningen (35,37) är kopplad mellan de två länkarna (26,27).Bank according to one of Claims 2 to 4, characterized in that the spring device (35, 37) is connected between the two links (26, 27).
SE0202763A 2002-09-18 2002-09-18 Bank for trucking SE0202763L (en)

Priority Applications (6)

Application Number Priority Date Filing Date Title
SE0202763A SE0202763L (en) 2002-09-18 2002-09-18 Bank for trucking
AU2003263711A AU2003263711A1 (en) 2002-09-18 2003-09-18 A bunk for a load carrying vehicle
CA2505766A CA2505766C (en) 2002-09-18 2003-09-18 A bunk for a load-carrying vehicle
PCT/SE2003/001466 WO2004026667A1 (en) 2002-09-18 2003-09-18 A bunk for a load carrying vehicle
DE10393286T DE10393286T5 (en) 2002-09-18 2003-09-18 Loading trough for a load-bearing vehicle
FI20050292A FI124306B (en) 2002-09-18 2005-03-18 Bank for trucking

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0202763A SE0202763L (en) 2002-09-18 2002-09-18 Bank for trucking

Publications (3)

Publication Number Publication Date
SE0202763D0 SE0202763D0 (en) 2002-09-18
SE521450C2 true SE521450C2 (en) 2003-11-04
SE0202763L SE0202763L (en) 2003-11-04

Family

ID=20289024

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0202763A SE0202763L (en) 2002-09-18 2002-09-18 Bank for trucking

Country Status (6)

Country Link
AU (1) AU2003263711A1 (en)
CA (1) CA2505766C (en)
DE (1) DE10393286T5 (en)
FI (1) FI124306B (en)
SE (1) SE0202763L (en)
WO (1) WO2004026667A1 (en)

Families Citing this family (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US7828328B2 (en) 2008-10-29 2010-11-09 Caterpillar Forest Products Inc System and method for a forwarder headboard
US8191928B2 (en) 2008-10-29 2012-06-05 Caterpillar Forest Products Inc. Stabilizing assembly for a forwarder headboard and method
FI122796B (en) 2010-04-09 2012-07-13 John Deere Forestry Oy Screen structure and method for installing screen structures and screen, plus forest machine or forest trailer
FI8834U1 (en) 2010-04-09 2010-08-30 John Deere Forestry Oy Screen for a cargo space as well as forest machine or forest trailer
DE102011116731A1 (en) 2011-09-02 2013-03-07 Johann Sedlmayer Rear wagon workstation for forestry and agricultural use
DE202011110846U1 (en) 2011-09-02 2016-10-24 Johann Sedlmayer Rear wagon workstation for forestry and agricultural use
CN103640510A (en) * 2013-10-31 2014-03-19 山东巨威机械有限公司 Small-size forest region conveyor
DE202021106927U1 (en) * 2021-12-09 2022-04-19 Johann Sedlmayer Arrangement for changing the size of a load space

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE812284C (en) * 1948-10-02 1951-08-27 Siegener Eisenbahnbedarf A G Post for long timber transport wagons
US2754769A (en) * 1952-06-30 1956-07-17 Yorston James Keith Bunk stakes for use on logging trucks, railway flat cars and the like
SE361295B (en) * 1971-11-02 1973-10-29 Invention Marketing Ab
DE2966659D1 (en) * 1978-08-02 1984-03-22 Spronck Emmanuel S M Balancing device
SE520408E (en) * 1999-09-16 2005-04-26 System Ab Hultdins Cargo space for transport vehicles

Also Published As

Publication number Publication date
CA2505766C (en) 2010-12-07
AU2003263711A1 (en) 2004-04-08
FI124306B (en) 2014-06-30
CA2505766A1 (en) 2004-04-01
SE0202763L (en) 2003-11-04
DE10393286T5 (en) 2005-09-01
SE0202763D0 (en) 2002-09-18
FI20050292A (en) 2005-03-18
WO2004026667A1 (en) 2004-04-01

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