• 专利附录
  • 专利说明
  • 权利要求
  • 类似技术
  • 同族专利
  • 引用文献
  • 法律状态
  • 优先权
    • 专利摘要:
    Abstract The invention concerns a locking arrangement for an adjustable bunk in a heavy goods vehicle or on a trailer of a truck for carrying timber (1) comprising a longitudinal chassis (10), and several loading bunks (11) on said chassis for receiving timber. Each of said loading bunks has a. horizontal girder (22) transversal to said longitudinal chassis with joint elements (14) at the ends (12) for attaching vertical braces (13). Said loading bunks are adjustable in said longitudinal direction of the vehicle/trailer on top of said chassis (10). Said locking arrangement comprises for each hunk: A vertically movable loading plate (4), which extends higher than a top surface (5b) of the loading bunk at least -whilst said bunk is without timber (1), the loading plate having downwards directed push pins (15) at the side ends (16) of the loading plate; vertical holders (6) extending from the bunk downwards along or close to the vertical longitudinal sides (6c) of the chassis below thereof; and leaf springs (7) fixed to said vertical holders (6). The leaf springs extend with inner ends below said underside of the chassis so that there is a second distance between said holder and the point of contact of the spring against said underside of the chassis. Further the leaf springs extend transversally outwards so that the outer ends of the leaf springs have a first distance between said holder and the respective push pin. Consequently, timber on said loading plate forces said push pins to press the outer ends of the leaf spring causing the leaf springs to turn around said fixing to the holder like a two section lever.
    公开号:SE538202C2
    申请号:SE1451475
    申请日:2014-12-04
    公开日:2016-04-05
    发明作者:Vesa Tuominen
    申请人:Ossi Tuominen Oy；
    IPC主号:
    专利说明:

    lO iiÛAB-Líšífiitlfitßiiiï ARRANGEF/ÃENT FÜR A BUNK (ÜARRYÉNG LÜAB Field ot" the intfentioii The intfeiition relates to a. looking arrangeinent for an adiustahie hunh in a lieavygoods Vehiele ot on a trailer of a triielt for earryiiig tiinher eoniprising a ltohgitndiiialtehassis of said *vehiele/trailer, and several loading liiinlts on said ehassis forreoeivirig the itiinber; eaeli of said loading hiinits liaving a horizontal girdei*trainsiversal to said longitudiiial ohassis and extendiiig from one side of saidvehicle/trailer to the other side of said 'vehicle/trailer Witli joint elements at the endsof saiti girders for attaehing vertical liraees; said loading hiinlts heing adjustable insaid longitudinal direetitin of 'tlie veliiele/'traileir on toia of said eliassis; and saidloekiiig arraiigerneiit being adapted to iiiterloek said loading ihonhs and said ohassis.
    Baeltgironnd of the intention Dooinneiit lÅ"{_)98/”39l74 describes a inoiinting arraiigeineiit for mounting a loatliiighunk to a iianie heain of a vehicle, whereiri the loading hurik irieiiides a liorizontalbeani and Whereiii the iiiounting plate earn he rnoved loiigitudiiiatlly on the frameheam and looked thereto. The iiioiiiiting plate inehides loeltiiig nieans for seeuiringthe heani in the transverse direction. The ltielting iiieans iiielutles shape-eoniorniinglatohirig irieans for etiaetirig engagernerit vvith erigageiïnent devices disptisecl on thehearn. Said ihonh being of the kind that irieiodes a. lioiizontal loading heani andgeiierally tfeitieal posts attaelied at resiieetiife ends of said loading lieani.
    Doeunient SE~506 222 concerns a tiinher trailer Vvith several load supports inovablein vehicle longitiidiiial direction, and teaelies that on moving forwards a eoupliiigcomponent enters into engagenieiit laetween the towing ii"aiiie and a load stipportrntivahle in front of it ori a vehicle iiranie, Ün iriovirig haeltvifarcls trorn the loadingposition hy the towing frarne, the load support is pielted op vvith the aid of theeouoliiig component, 'ii/'lien the front load support in this movement reaehes itsposition in the vehicle longitudinal direction, the etiuriliiig component isatitoinatioalljy' treed so that the load sujoptiirt remains in the eorreet position, tvhilstthe toiifiiig franie inoves ihaelittfards to its rear position, 'ilhe fieeiiig iiioveirient oan lO 2 he produced hy a stop component on the vehicle traine, tixhieli directly aetivates theetinpling eoniponeiit when it passes. lšntnrnarg' ot' the intïention The insventioii relattes to a load~loel Sorne prelerahle enihodirnerits of the inventioii are cleserihed in the dependeiitelairns.
    Signilieaiit advantages oan he achieved With the present inventitiii vvhen comparedto the prior art solution. 'llhe looking arrangenieiit according to the pieseiit iiivetitionis a straightforttfarrl and ieliahle construction, Which is also easy to nse. The tveiglitof the load looks the loading hnnks to the vehicle vtfithttut a reqnirernetit tat' externallooking rneans and a heavier load rnay jprovide a ti ghter looking. litfitliout a load theloadiiig hnnlts can easily' to he adjsiisted to an appropriate loeatioii.
    Brief description of the drattfiiigs The iiiverition wiill iiotif he descrihed in iiiore detail vvith reiereiiee to theaccoinpanjying (lrawiiigs.
    Ut iii Fig. E shorts schematieaiiy' a part of a vehicie, a heavy goods vehieie, or atraiier, or a trnch, equipped ttfith loading hnnirs - vvitiitiiit tirnher - that areadjnstabiy iriourited on a chassis *ifvith the aid of an iociririg arrarigeinent accordirigto the iritferition, as seen in direction i of Fig, 2. iiig. 2 iiitistixitte a siingie ioading ihnnh of iiig. i *afith sorne tirnhei' ioaded on thishnnk tvith the iockirig arrangeinerit nnore in detaii, as seen in direction ii of Fig. i , iiigs. 3A arid BB tfisoaiizes one enihodiriient of the iochirig arrangernent accordirigto the inventiraii, in the niiioaded state in Pig. Sit and in the ioaded state in fig. as an eniargenieiit of are iii of Fig. fi. Tiie (iinieiisions affecting the iricking actionand the nriiociririg action are exaggerateti in order to ciariiftf the functions.
    Pig. 4 visuaiizes another einhoriiiiient of' the ifaehiiig arrangernent according to theiriveritirin, in the iinioaded state, seen as in anaiogous direction .HV of Fig. 3A.
    Betaiied description of the enthodinients The 'invention craiicerns iociring arrangenients for adjtistathie ioading htinks, tftfhiehiare arranged on a iongitnriinai i., chassis it) of a heavy griods *veiiicie or on a trailerof a truck. The vehicie/traiier has severai ioading iannks ii, vvhicii are aditistaiaieaccording to needs for ttypicaiiyt carrying tirnher i, as can he nrideistood on the basisof Pig. i. The *vehricie or tiraiier' or titich iias riattiraiiy such parts iiire Wheeis ßfi aridaii other eriniponents and systerns riecessary fior ciriving and other use thereof, hatthese criniprinerits and systern are not discussed here, because they does not interactvvith the iiiverition. 'fhe starting point is, accordingijtf, severai ioadirig hiinirs ii onthe ehassis iO for reeeiviiig tirnher" i. Because the ioading hnrihs are sinniiair, it is iniiiost cases necessary to explain the construction and fiiiietirin of oniy one butik. Theother ioading hnnhs function in an anaitigous tvay, Each of the iriaciiiig banks ii has a iiorizrintai girder 22 transversai - respecting*width VV direction perperidicuiar to the iongitirdiriai L ciiirectirin of the chassis, andthe “rehicie or traiier oi' titich to the iorigitudiiiai L chassis iii, ttfhieh girdersextend from inte side of the tfeiiicie/'ticaiiei' to the other side of the tfeiiicieftrr>iiiertThe giirders are iiroviried iflfitii joint eieiiients id at the ends i2 of' the girders forattachirig vertieai hraces H3, Which in turn riroiiibit the tiinher i to faii avvay irornthe tfehicie/'tiraiieiz As aiready inentioned the ioading iirinirs ii are adjustahie in theioingitndiriai direetiori i., of the tfeiiicie/traiier on top of the chassis ti). The iockirig Ut 4 arrangement of tlie inventiori is adapted to inteirloeh the loading hunlts l l and theChassis iii, so that the hunlrs li do riot uriinteritionally rrioxfe in the longitudinally Ldireetion of the ehassisi, iïor each loading hurih ll the looking arrangernerit of the inventiori crimprises a'vfertieailiy rnovahle loading plate 4, ttfiiieh is typieally' gliding against a vertieal sideša of the loarling hnnlr, or niore stieeifieally' against the vertieal side fia of thetransversal girder 22. The loading plate 4 extends higher than the trip stirfaee fih ofthe loading hunh, or higher 'titan the top surface Sh of the girder 22 at least ttfliilstthe hurilr is vvithotit tirnher i. 'fhe loadirig plate 4 further has dovvnvvards directedtiush pins i5 at the ttaristfersatl erids io of the loading plate 4. There are also vertiealiiolders ti extendirig froin the hunh il or girder 22 dotifnvtfarrls along or elose to thevertical longitudinal sides oc. of the ehassis lll below the ohassis. Further it 'rttilized leaf springs 7 fixed to the inentioried ivertieal iiolders 6 in the area of anttndetside oh of the ehassis meanineg the lieigiit l-i position. Notv it sliall he iiotedthat referenees L and Vi! and ii are meaning loiigiturlinal direetion, transversaldirection and vertieal direction respeetively, vvhicii directions are jperperidieular toeaeh other. it may also he referred to specified riositions in these directions i., XW, i-šl,These leaf springs 7 extend tivith their inner entls Sa helow the underside (ih of thechassis _ whilst eonsideririg the position of the springs at their position in thevertical li direction so that there is a second distanee DZ lietivifeeri the holder 6 andthe point of eontaet 9 of the spriiiig 7 agaiiist the iindersirle (ih of the ehassis. Theleaf Springs also exterid transversally W oiitifaards so that the outer ends Sh of theleaf spirings liave a first distariee Di hetween the liolder <5 and the respective pushpin lå. "fhe distanees Di and D2 are, aeeordirigly iiorizontal as vvell as ti'a.nsv'ersalW or petperidieulai' to the longitndinal direction l., of the eliassis. Coiiseqttently,timher l put onto the loading plates 4 forees their piish iiiris 55 to press the outererids tili of the leaf springs 7 causirig the leaf springs to turn around the holder 6 -around the iiixirig lietivifeeri the respective spring 7 and its lioldeitš liite a twoseetion lever: Tile leaf springs 7, aeeoirdingly, aet hoth as springs arid as leveirs. lf-lerethe tvvo seetitin lever ineans the lever of elass i, i.e. lever having iiileriirn in thernicltlle, hut in this ease not in the eenteir. Each of the tferitical holders 6 is a single ortwo or more bolts seeured to an arin 23 of the girdei' 22 and to the plate/plates asdiseloserl later in this text of the leaf spring 7.
    Preferahljy' the ehassis ltl has longitudiriai iilanges i on 'ooth longitudiriai L sidesthereof, tvfhereiipon the upper surfaees of the tlanges aet as gliding heds lSa foradjustineiit of the loading hunks on the ehassis. The gliding heels hia are, LI: aeeerciirigiy, supports tior iengittttiinai L arijtistiitent er nievirig ot" the ieadiitg hnnksii or their girders 2.2. The under sitrfaees of the 'tianges aet trietien heds iåšh forioehing eaeii ef the hiinhs to the ehassis Via the loading piates 4 With their pott sh pins15, the rfertieai heitiers ti, aiiti the ieaf springs 7. iii/hare tietaiieti this ineans that theinner ends Sa et* the ieat* spring 7 rest ieeseiy' against the tirietitin heris Sit - as ean hetindersteeci train Pig. 3A - whiist there is ne tiniher en the hnnhs ii, aiitiwirigiengittitiiriai L adjttstitient of the ihnnhs. “vViieii tinther' is on ieaeiirig piates, the iiiner'erifis Sa, ef the ieaf stiring 7 are fareeti against fiietion hetis i Sh eausing iiigh trietieiitt - ean he understand tirern Fig. 33 -, Wherenpeit the banks are neri-intitfaitie,i.e. ieeheei in piaee, The ieatiing niates 4 are eonneeteci te the girtiers 22 ef ieadiitg htinits ii twithseverai heits 2G, vvhieii ge titrengh tite girtiers er are titherwise attached te thegirtiers, and tiirengh vertieaiiy eiengateti heies ii) ef the ieariing piate 4. 'fhiseenstrnetieii aiintvs *vertieai ineifeitient of the ieariing niates 4 in icestieet te thegirtiers tiertendiitg on the magnittitie ef titriher i lead. The tirst (iistanee Di isgreater titan the seettriti tiistanee D21, hut ipreferabijyf, the ttirst tiistatiee Ûi at ieasttwe tirnes the second aíistanee H2. Typieaiiy' the tiicst riistariee Di is at ieast threetiines the second tiistanee DIE. Sneh (iiniensienirig that the first distance Di isgreater thari the seeenti tiistariee 132 raises the static irietittri a iietwtfeeri the ieafsprings 7 anti the ehassis hy iever aetiori. i.e. the statie frietiert n hetta/een the ieafsprings 7 and the tiriciersities ah er the tiiietion heris itšh is enhaiieed vvhiist thetiniher is on the banks. Each ef the ieati springs 7 is in the ttnioatieti situation thereetieither a singie jgtianar plate, er tvve or niore pianar piates Ba, Eb en top oiieaeit other as shotvrt in ifigs. 3A and 38, er aiternathveiys eaeii of the ieaf spiiiigs 7 is in thetinioatieaí sitnationi thereef a singie eurved iiiate 2G as shonfiii in 4, er ttife errnore etirveti piates on ten et eaeit other.
    权利要求:
    Claims (6)
    [1] 1. each of said loading bunks (11) having a horizontal girder (22) transversal to said longitudinal chassis and extending from one side of said vehicle/trailer to the other side of said vehicle/trailer with joint elements (14) at the ends (12) of said girders for attaching vertical braces (13); 2. said loading bunks (11) being adjustable in said longitudinal direction (L) of the vehicle/trailer on top of said chassis (in); and 3. said locking arrangement being adapted to interlock said loading bunks (11) and said chassis (in), characterized in that said locking arrangement comprises for each bunk: 4. a vertically movable loading plate (4) against a vertical side (5a) of the loading bunk, which loading plate (4) extends higher than a top surface (5b) of the loading bunk at least whilst said bunk is without timber (1), the loading plate having downwards directed push pins (15) at the side ends (16) of the loading plate; 5. vertical holders (6) extending from the bunk (11) downwards along or close to vertical longitudinal sides (6c) of the chassis below thereof; 6. leaf springs (7) fixed to said vertical holders (6) in the area of an underside (6b) of the chassis, and extending: - transversally outwards so that the outer ends (8b) of the leaf springs have a first distance (Di) between said holder and the respective push pin (15), and - with inner ends (8a) below said underside (6b) of the chassis so that there is a second distance (D2) between said holder and the point of contact (9) of the spring against said underside (6b) of the chassis; whereupon 7. timber on said loading plate forces said push pins to press the outer ends of the leaf spring causing the leaf springs to turn around said fixing to the holder like a two section lever.
    [2] 2. A locking arrangement according to claim 1, characterized in that said chassis (to) has longitudinal flanges (17) on both longitudinal (L) sides thereof; 6 538 202 — an upper surfaces of said flanges acting as gliding beds (18a) for adjustment of the loading bunks on said chassis; and - an under surfaces of said flanges acting as friction beds (Mb) for locking each of said bunks to the chassis via the loading plates (4), the vertical holders (6), and the leaf springs (7).
    [3] 3. A locking arrangement according to claim 1, characterized in that said loading plates (4) are connected to the girders (22) of loading bunks (11) with several bolts (20) going through the girders and through vertically elongated holes (19) in the loading plate (4), allowing vertical movement of the loading plates in respect to the girders depending on the magnitude of timber (1) load.
    [4] 4. A locking arrangement according to claim 1, characterized in that said first distance (Di) is greater than said second distance (D2), or said first distance (Di) is at least two times said second distance (D2), or said first distance (Di) is at least three times said second distance (D2); whereupon a static friction (p) between said leaf springs (7) and the chassis undersides (6b) or the friction beds (18b) is enhanced whilst the timber is on the bunks.
    [5] 5. A locking arrangement according to claim 1, characterized in that each of said leaf springs (7) is in the unloaded situation thereof: - a single planar plate, or at least two planar plates (2a, 2b) on top of each other, or — a single curved plate (2c), or at least two curved plates on top of each other.
    [6] 6. A locking arrangement according to claim 5, characterized in that each of said vertical holders (6) is a single or at least two bolts secured to an arm (23) of the girder (22) and to said plate/plates of the leaf spring (7). 7 538 202 I foljande bilaga finns en oversattning av patentkraven till svenska. Observera att det r patentkravens lydelse pa engelska som gaiter. A Swedish translation of the patent claims is enclosed. Please note that only the English claims have legal effect.
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    同族专利:
    公开号 | 公开日
    SE1451475A1|2015-06-06|
    FI125366B|2015-09-15|
    引用文献:
    公开号 | 申请日 | 公开日 | 申请人 | 专利标题
    法律状态:
    优先权:
    申请号 | 申请日 | 专利标题
    FI20136232A|FI125366B|2013-12-05|2013-12-05|Cargo locking arrangement for load carrying bank|
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