NO824061L - PLATFORM FOR SINGLE SUSPENSION. - Google Patents
PLATFORM FOR SINGLE SUSPENSION.Info
- Publication number
- NO824061L NO824061L NO824061A NO824061A NO824061L NO 824061 L NO824061 L NO 824061L NO 824061 A NO824061 A NO 824061A NO 824061 A NO824061 A NO 824061A NO 824061 L NO824061 L NO 824061L
- Authority
- NO
- Norway
- Prior art keywords
- platform
- profile
- hinge
- trough
- shaped
- Prior art date
Links
- 239000000725 suspension Substances 0.000 title claims abstract description 5
- 229910052751 metal Inorganic materials 0.000 claims description 2
- 239000002184 metal Substances 0.000 claims description 2
- 238000003466 welding Methods 0.000 description 5
- 210000005069 ears Anatomy 0.000 description 4
- 229910000831 Steel Inorganic materials 0.000 description 1
- 229910052782 aluminium Inorganic materials 0.000 description 1
- XAGFODPZIPBFFR-UHFFFAOYSA-N aluminium Chemical compound [Al] XAGFODPZIPBFFR-UHFFFAOYSA-N 0.000 description 1
- 238000005452 bending Methods 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
- 239000010959 steel Substances 0.000 description 1
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
- B60P1/00—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading
- B60P1/44—Vehicles predominantly for transporting loads and modified to facilitate loading, consolidating the load, or unloading having a loading platform thereon raising the load to the level of the load-transporting element
- B60P1/4492—Design or construction of the moving platform itself
Abstract
Plattform (1) for ensidig opphengning, med et U- eller V-profil (4) langs den side som skal hengsles til f.eks.et lasteplan. Dette profil er utformet i ett med hengseldelene og eventuelle tilkoblingsdeler (5) for f.eks. heve--sylindre. Således utgjør profilet et kantbeslag, som enkelt kan kappes i ønsket lengde og monteres på en plattform av ønsket størrelse, og profilet danner sammen med et kantparti av plattformen er lukket profil som øker vridningsstivheten til plattformen.^^^'Platform (1) for one-sided suspension, with a U- or V-profile (4) along the side to be hinged to eg a loading platform. This profile is designed in one with the hinge parts and any connection parts (5) for e.g. raising - cylinders. Thus, the profile forms an edge bracket, which can easily be cut to the desired length and mounted on a platform of the desired size, and the profile together with an edge portion of the platform forms a closed profile which increases the torsional rigidity of the platform.
Description
Foreliggende oppfinnelse angår en plattform for ensidig opphengning , dannet av langsgående metall- eller plastprofiler, med et trauformet U- eller V-profil langs en ende, hvilket profil er utstyrt med hengseldeler. The present invention relates to a platform for one-sided suspension, formed from longitudinal metal or plastic profiles, with a trough-shaped U or V profile along one end, which profile is equipped with hinge parts.
Det finnes på markedet et stort antall plattform-heve-systemer , særlig lasteplattformer for lastebiler. De enkelte systemer skiller seg fra hverandre hovedsakelig med hensyn til heveinnretningen. Selve plattformene er i prinsippet ganske like, og er utstyrt med tilkoblingsdeler for hydraulikk. Plattformene, som for det meste bare er opphengt langs en side, består av plater eller platedannende elementer med en bære-konst-ruksjon. Bærekonstruksjonen er som regel en del av hengselanordningen, og er som regel innebygget i plattformen. Det må følgelig fremstilles plattformer for hvert system og hver størrelse samt hver belastnings-klasse for plattformen. Forenklinger, f.eks. ved lager-hold, kan oppnås enten ved tilskjæring av store plattformer eller anvendelse av de samme plattformtyper for alle bélastningsklasser, hvilket ikke er hensiktsmessig. There are a large number of platform-raising systems on the market, especially loading platforms for trucks. The individual systems differ from each other mainly with regard to the lifting device. The platforms themselves are in principle quite similar, and are equipped with connection parts for hydraulics. The platforms, which are mostly only suspended along one side, consist of plates or plate-forming elements with a bearing art ruction. The support structure is usually part of the hinge device, and is usually built into the platform. Consequently, platforms must be produced for each system and each size as well as each load class for the platform. Simplifications, e.g. in the case of storage, can be achieved either by cutting large platforms or using the same platform types for all load classes, which is not appropriate.
I henhold til oppfinnelsen unngås disse ulemper ved at det trauformede profil er tildekket av endepartiet til plattformen, og sammen med dette endeparti danner et lukket, vridningsstivt hulprofil. Det eller V-formede profil er dannet av falset plate, eller det er ekstrudert, og omfatter tilkoblingsdeler for tilkob-ling av heveinnretningen. Det er således dannet en enhet som kan tilpasses alle typer heveinnretninger, According to the invention, these disadvantages are avoided by the fact that the trough-shaped profile is covered by the end part of the platform, and together with this end part forms a closed, torsionally rigid hollow profile. The or V-shaped profile is formed from folded plate, or it is extruded, and includes connecting parts for connecting the lifting device. A unit has thus been formed that can be adapted to all types of lifting devices,
med hensyn til avstander mellom tilkoblingsdelene og boringer for bolter osv. Den dannede enhet, tilpasset hevesystemet, forbindes med selve plattformen. Plattformen, som er uavhengig av utførelsen av heveanordningen, fremstilles av langsgående profiler og det tverrgående, U- eller V-formede profil, og kan på kort with regard to distances between the connecting parts and holes for bolts, etc. The formed unit, adapted to the lifting system, is connected to the platform itself. The platform, which is independent of the design of the lifting device, is made of longitudinal profiles and the transverse, U- or V-shaped profile, and can
tid tilskjæres i ønsket lengde og fastsveises. time is cut to the desired length and welded.
Etter monteringen av profilet på plattformen vil under-siden av plattformen dekke den åpne side i det trauformede profil, og etter sammensveisirig ;er det dannet et torsjonsstivt hulprofil. After mounting the profile on the platform, the underside of the platform will cover the open side of the trough-shaped profile, and after welding together, a torsionally rigid hollow profile is formed.
Ettersom plattformene også kan være inndelt etterAs the platforms can also be divided according to
sin evne til å tåle belastning, kan det med den foreliggende oppfinnelse, ved hjelp av 2 eller 3 forskjellige plattformprofiler og også forskjellige trauformede profiler, oppnås en optimal plattform for hver be-lastningsklasse. Det kan på en hensiktsmessig og øko-nomisk gunstig måte fremstilles alle størrelser og typer av heveplattformer• its ability to withstand load, with the present invention, with the help of 2 or 3 different platform profiles and also different trough-shaped profiles, an optimal platform can be achieved for each load class. All sizes and types of lifting platforms can be produced in an appropriate and economically favorable way•
Oppfinnelsen skal i det følgende forklares nærmere, under henvisning til de vedføyde tegninger. Fig. 1 viser i perspektiv en plattform i henhold til den foreliggende oppfinnelse, dannet av langsgående profiler og et tverrliggende, trauformet profil. Fig. 2 og 3 viser lengdesnitt gjennom plattformen vist i fig. 1. The invention will be explained in more detail below, with reference to the attached drawings. Fig. 1 shows in perspective a platform according to the present invention, formed by longitudinal profiles and a transverse, trough-shaped profile. Fig. 2 and 3 show longitudinal sections through the platform shown in fig. 1.
Fig. 4 viser plattformen i utsvinget stilling, ogFig. 4 shows the platform in a swing-out position, and
Fig. 5 viser plattformen i innsvinget stilling.Fig. 5 shows the platform in the swing-in position.
Fig. 6 viser et snitt gjennom hengselområdet, i hen-holdsvis utsvinget og innsvinget stilling av plattformen. Fig. 6 shows a section through the hinge area, in the swing-out and swing-in positions of the platform, respectively.
Fig. 7 viser en hengselforbindelse.Fig. 7 shows a hinge connection.
Som det fremgår av fig. 1, består et tilkoblingselement 3 av det trauformede, åpne profil 4 og tilkoblingsørene 5 for heveinnretningen. De langsgående profiler 1 er festet til et tverr gående tungeprofil 2. For å oppnå bedre forbindelse rager tilkoblingsørene inn i det trauformede profil, for å oppnå bedre sammensveising. As can be seen from fig. 1, a connection element 3 consists of the trough-shaped, open profile 4 and the connection ears 5 for the lifting device. The longitudinal profiles 1 are attached to a transverse tongue profile 2. To achieve a better connection, the connecting ears project into the trough-shaped profile, to achieve better welding together.
Fig. 2 og 3 viser den lukkede torsjonskassen 10 som er dannet ved sammenbyggingen, og en pil viser retningen for de belastninger som opptas. Plattformen vist i fig. 2 omfatter en sveiseforbindelse 7. Fig. 3 viser en annen utførelse, der det er benyttet et mellomprofil 8, og skruer 9 forbinder det trauformede profil og mellomprofilet til selve plattformen, slik at det dannes en torsjonskasse. Som det fremgår av fig. 4 - 6, består plattformen av langsgående, ekstruderte profiler 1 av aluminium , anordnet inntil hverandre, og på opphengningssiden holdes de langsgående profiler sammen av en ikke vist tverrbjelke, som bærer tilkoblings-ører for heveanordningen. På den annen ende befinner det seg et kileformet profil 2. På midten er plattformen delt, idet de mot hverandre vendende, likt ut-førte hengselprofiler 15 har boringer for hengselbolter, og ører 25 anordnet med innbyrdes avstand og utstyrt med boringer danner hengselforbindelse. Hengselprofilene 15 har nedover ragende, V-formede ribber 17, som med sine vertikale partier i utsvinget stilling av den ene plattformdel ligger mot hverandre og danner svingebegrensning. For at profilene skal tåle belastning, er de med sine ender 19 sveiset til de langsgående profiler 1, slik at det er dannet en vridningsstiv kasse, som motstår vridning ved usymmetrisk belastning samt bøyebelastriing. For å lette fastsveis-ingen til profilene 1 har hengselprofilene anleggsrib-ber 18, som de langsgående profiler 1 anbringes mot og sveises til. Det er således dannet anlegg for å holde profilene på plass under sveisningen, hvilket er meget viktig for å oppnå en plan plattform. Fig. 2 and 3 show the closed torsion box 10 which is formed by the assembly, and an arrow shows the direction of the loads that are absorbed. The platform shown in fig. 2 comprises a welding connection 7. Fig. 3 shows another embodiment, where an intermediate profile 8 is used, and screws 9 connect the trough-shaped profile and the intermediate profile to the platform itself, so that a torsion box is formed. As can be seen from fig. 4 - 6, the platform consists of longitudinal, extruded aluminum profiles 1, arranged next to each other, and on the suspension side the longitudinal profiles are held together by a cross beam, not shown, which carries connection ears for the lifting device. At the other end, there is a wedge-shaped profile 2. In the middle, the platform is divided, as the mutually facing, identically designed hinge profiles 15 have holes for hinge bolts, and ears 25 arranged at a distance from each other and equipped with holes form a hinge connection. The hinge profiles 15 have downwardly projecting, V-shaped ribs 17, which, with their vertical sections in the swinging position of one platform part, lie against each other and form a turning restriction. In order for the profiles to withstand load, they are welded with their ends 19 to the longitudinal profiles 1, so that a torsionally rigid box is formed, which resists twisting in the event of asymmetric loading as well as bending stress. In order to facilitate the welding to the profiles 1, the hinge profiles have attachment ribs 18, against which the longitudinal profiles 1 are placed and welded to. Facilities have thus been created to hold the profiles in place during welding, which is very important to achieve a flat platform.
I stedet for at plattformen er dannet av de langsgående profiler 1 og tverrprofilene, kan den også dannes av falset plate, eventuelt med avstivningsribber på under-siden. Hengselprofilet kan også, særlig når det er av stål, bestå av falset plate eller ha et fastsveiset rør. Instead of the platform being formed from the longitudinal profiles 1 and the transverse profiles, it can also be formed from folded plate, possibly with stiffening ribs on the underside. The hinge profile can also, especially when it is made of steel, consist of a folded plate or have a welded tube.
Claims (6)
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT526881A AT378748B (en) | 1981-12-09 | 1981-12-09 | LOADING PLATFORM FOR A TRUCK |
AT0128682A AT381073B (en) | 1982-04-01 | 1982-04-01 | LOADING PLATE FORM, IN PARTICULAR LIFTBOARD, FOR A TRUCK |
Publications (1)
Publication Number | Publication Date |
---|---|
NO824061L true NO824061L (en) | 1983-06-10 |
Family
ID=25595430
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
NO824061A NO824061L (en) | 1981-12-09 | 1982-12-03 | PLATFORM FOR SINGLE SUSPENSION. |
Country Status (5)
Country | Link |
---|---|
EP (1) | EP0081115B1 (en) |
DE (1) | DE3269239D1 (en) |
DK (1) | DK545282A (en) |
FI (1) | FI77925C (en) |
NO (1) | NO824061L (en) |
Families Citing this family (13)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
SE434934B (en) * | 1982-10-25 | 1984-08-27 | Z Lyften Prod Ab | DEVICE FOR INSTALLATION OF LIFTING BRIDGE TO A TRUCK TRUCK LIFT |
AT390923B (en) * | 1983-07-15 | 1990-07-25 | Austria Metall | LIFTBOARD FOR A TRUCK |
AT385954B (en) * | 1984-11-13 | 1988-06-10 | Kromag Werkzeug Metall | LOADING PLATFORM FOR LOAD VEHICLES |
DE3537938C1 (en) * | 1985-10-25 | 1987-02-26 | Aluminum Walzwerke Singen Gmbh | Platform, in particular tail lift for vehicles |
DE3644602A1 (en) * | 1986-12-29 | 1988-07-14 | Aluminium Walzwerke Singen | PLATFORM, IN PARTICULAR LIFTBOARD FOR VEHICLES |
DE4212866A1 (en) * | 1992-04-16 | 1993-10-21 | Austria Metall Ag Braunau | Loading tailgate for a vehicle and method for its manufacture |
BE1006514A3 (en) * | 1993-01-06 | 1994-10-04 | Dhollandia Naamloze Vennootsch | Vehicle loading platform |
DE19632725C2 (en) * | 1996-08-03 | 2000-09-14 | Alusuisse Lonza Services Ag | Platform, in particular tail lift for vehicles |
EP0915777B1 (en) * | 1996-08-02 | 2000-09-27 | Peter Maier Leichtbau GmbH | Platform, in particular loading tailboard for vehicles |
DE59905310D1 (en) * | 1999-01-05 | 2003-06-05 | Soerensen Hydraulik Ulfborg | Liftgate |
DE10000411B9 (en) * | 2000-01-07 | 2006-12-28 | Alcan Technology & Management Ag | Platform, in particular side wall for vehicles |
DE20001361U1 (en) * | 2000-01-26 | 2000-05-04 | Maier Gmbh Peter | Tail lift |
DE502006003175D1 (en) * | 2006-01-09 | 2009-04-30 | Gerd Baer | Platform for a tail lift for trucks |
Family Cites Families (3)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE1680187A1 (en) * | 1968-03-13 | 1971-12-23 | Meiller Fahrzeuge | Tail lift |
SE358594B (en) * | 1968-06-25 | 1973-08-06 | Inter Hydraulik Transport Webe | |
NL7501540A (en) * | 1974-02-13 | 1975-08-15 | Omer August Emma D Hollander | FULLY HYDRAULIC LOADING BRIDGE FOR TRANSPORT. |
-
1982
- 1982-11-18 EP EP82110651A patent/EP0081115B1/en not_active Expired
- 1982-11-18 DE DE8282110651T patent/DE3269239D1/en not_active Expired
- 1982-11-24 FI FI824047A patent/FI77925C/en not_active IP Right Cessation
- 1982-12-03 NO NO824061A patent/NO824061L/en unknown
- 1982-12-08 DK DK545282A patent/DK545282A/en not_active Application Discontinuation
Also Published As
Publication number | Publication date |
---|---|
FI824047A0 (en) | 1982-11-24 |
DK545282A (en) | 1983-06-10 |
DE3269239D1 (en) | 1986-03-27 |
FI824047L (en) | 1983-06-10 |
EP0081115B1 (en) | 1986-02-19 |
FI77925B (en) | 1989-01-31 |
EP0081115A1 (en) | 1983-06-15 |
FI77925C (en) | 1989-05-10 |
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