SI25056A

SI25056A - Multifunction jack for working machinery

Info

Publication number: SI25056A
Application number: SI201500222A
Authority: SI
Inventors: Edo KarniÄŤnik
Original assignee: Edo KarniÄŤnik
Priority date: 2015-09-20
Filing date: 2015-09-20
Publication date: 2017-03-31

Abstract

Predmet izuma je večnamenski priključek za delovne stroje (1) in omogoča reševanje tehničnih problemov: čiščenja snega, iztovarjanja tovora, nakladanje tovora in prevoza različnih vrst tovora. Večnamenski priključek za delovne stroje (1) zaobsega vsaj vpenjalni okvir (3), nosilni okvir (2), ročico za dvig nosilnega okvirja (4), plinsko vzmet (5). Nosilni okvir na sprednji strani delovnega stroja (7) priključi na delovni stroj (7) tako, da se nosilni okvir (2) potisne v za to pripravljene vilice delovnegastroja (7). Na naveden način sta delovni stroj (7) in večnamenski priključek za delovne stroje (1) zadostno medsebojno spojena, tako, da lahko hidravlika delovnega stroja dviguje tudi spojeni večnamenski priključek delovnega stroja (1). Pri uporabi večnamenskega priključka za delovne stroje (1) na sprednji strani delovnega stroja (7) je omogočena sprememba nagib večnamenskega priključka za delovne stroje (1) tako, da ravnina dna ne leži vzporedno s podlago. Spreminjanje nagiba omogoča uporabo večnamenskegapriključka za delovne stroje (1) za čiščenje snega in za hitro in lažje iztovarjanje tovora. Spreminjanje nagiba večnamenskega priključka za delovne stroje (1) je omogočeno z ročico za dvig nosilnega okvirja (4) in plinskimi vzmetmi (5). Lego plinskih vzmeti (5) upravlja ročica s kovinsko pletenico (10).The object of the invention is a multifunctional attachment for working machines (1) and enables solving of technical problems: snow cleaning, landing of cargo, loading of cargo and transport of different types of cargo. The multi-purpose connector for the working machines (1) covers at least the clamping frame (3), the supporting frame (2), the handle for raising the carrier frame (4), the gas spring (5). The supporting frame on the front of the working machine (7) is connected to the working machine (7) so that the supporting frame (2) is pushed into the prepared working fork for this purpose (7). In this manner, the working machine (7) and the multifunction jack for working machines (1) are sufficiently interconnected, so that the hydraulics of the working machine can also raise the connected multipurpose connection of the working machine (1). When using the multifunction jack for work machines (1) on the front of the work machine (7), the slope of the multifunctional attachment for working machines (1) is changed so that the bottom plane does not lie parallel to the ground. Changing the slopes allows the use of a multi-purpose plug for work machines (1) for cleaning snow and for quick and easy landing of cargo. Changing the slope of the multifunction jack for work machines (1) is enabled with the handle for raising the carrier frame (4) and the gas springs (5). The leg of the gas springs (5) controls the handle with a metal braid (10).

Description

VEČNAMENSKI PRIKLJUČEK ZA DELOVNE STROJEMULTIPURPOSE CONNECTION FOR WORKING MACHINES

OPIS IZUMADESCRIPTION OF THE INVENTION

Področje tehnikeThe field of technology

Priključitev večnamenskega priključka na delovni stroj; čiščenje snega; prevoz tovora; iztovarjanje tovoraAttaching the multifunction jack to a work machine; snow clearing; freight transport; landing of cargo

Prikaz problemaView the problem

Pri delovnih strojih velikokrat ni razvitih ustreznih delovnih priključkov. Tako je velikokrat navkljub posesti delovnega stroja, ki zagotavlja ustrezno moč za določena opravila potrebno dokupiti celotne naprave za izvajanje določenih opravil. Tako na primer ni najti večnamenskih priključkov za delovne stroje, ki bi bili uporabni τά čiščenje snega in prevoz tovora. Zaradi navedenega morajo imetniki delovnih strojev zaradi pomanjkanja ustreznih priključkov, kupovati celotne naprave za posamezna opravila, ki imajo svoj samostojen pogon.Many working machines often lack adequate working connections. In many cases, despite the possession of a working machine that provides adequate power for certain tasks, it is necessary to purchase the complete devices for performing certain tasks. For example, there are no multipurpose attachments for work machines that can be used to clear snow and load. For this reason, because of the lack of suitable attachments, the owners of work machines must purchase complete machines for individual tasks that have their own drive.

Zaradi navedenega morajo posamezniki kupiti več strojev s samostojnim pogonom, kar povzroča večje nabavne in vzdrževalne stroške, prav tako pa se pojavljajo tudi večje zahteve po prostorih za shranjevanje delovnih pripomočkov.Because of this, individuals have to buy more self-propelled machines, which results in higher purchase and maintenance costs, as well as greater demands for storage of work aids.

Prikazan izum rešuje tehnična probleme čiščenja snega, iztovarjanja tovora, nakladanje tovora in prevoza različnih vrst tovora in zagotavlja uporabo že obstoječega delovnega stroja za navedena dela.The present invention solves the technical problems of snow clearing, cargo landing, cargo loading and transportation of various types of cargo, and provides for the use of an already existing working machine for the said works.

Stanje tehnikeThe state of the art

Na tržišču je najti številne delovne stroje, pri čemer je število raznovrstnih priključkov, kijih je možno priključiti na obstoječe stroje omejeno. V kolikor na tržišču ni najti ustreznega priključka je potrebno za posamezna opravila nabaviti nove stroje.Many working machines are found on the market, with a limited number of attachments that can be connected to existing machines. If no suitable attachment is found on the market, new machines must be purchased for individual tasks.

Razvoj priključkov je v veliki meri prilagojen za posamezne namene, saj je kmetijska populacija dokaj številna in se običajno tak razvoj proizvajalcem izplača. Imetnikom predvsem manjših delovnih strojev univerzalni priključki znižajo stroške, zmanjšajo vzdrževanje naprav, zmanjšajo potrebe po skladiščnih prostorih in olajšajo opravljanje številnih opravil.The development of attachments is largely tailored to individual purposes, since the agricultural population is quite numerous and usually such development is paid to producers. For owners of especially small work machines, universal connectors reduce costs, reduce the maintenance of appliances, reduce storage space requirements and make it easier to carry out many tasks.

Imetniki manjših delovnih strojev velikokrat proti plačilu naročijo usluge pri imetnikih namenskih priključkov ali naprav in so velikokrat odvisni od drugih.Owners of smaller work machines often order services from holders of dedicated attachments or devices for payment and are often dependent on others.

Na tržišču obstajajo številni specializirani priključki razviti za večje obdelovalne stroje. Prav tako je najti številne snežne freze in razne prikolice, ki služijo za čiščenje snega, nakladanje in razkladanje tovora in za transport tovora, ni pa najti tako univerzalnih priključkov.There are numerous specialized attachments on the market developed for larger machine tools. It is also possible to find numerous snow mills and various trailers used for snow clearing, loading and unloading cargo and for transporting cargo, but there are no such universal connectors.

Opis nove rešitveDescription of the new solution

Predmet izuma je večnamenski priključek za delovne stroje in omogoča reševanje tehničnih problemov:The subject of the invention is a multipurpose attachment for working machines and allows solving technical problems:

- čiščenja snega- snow clearing

- iztovarjanja tovora- landing of cargo

- nakladanje tovora inloading of cargo and

- prevoza različnih vrst tovora.- the carriage of different types of cargo.

Ob uporabi enega samega večnamenskega priključka za delovne stroje pri čemer je tehnična rešitev funkcionalna, tehnološko primerna za izdelavo, ekonomična, vama za ljudi in naravo, ter trdna in zanesljiva v celotni predvideni življenjski dobi. Izum zagotavlja tudi hitro montažo večnamenskega priključka za delovne stroje.Using a single all-in-one connector for work machines, the technical solution is functional, technologically suitable for manufacturing, economical, for you for people and nature, and solid and reliable throughout the life expectancy. The invention also provides rapid assembly of the multipurpose attachment for working machines.

Predmost večnamenskega priključka za delovne stroje je tudi v tem, da cenovno ugodna plinska vzmet nadomesti cenovno veliko dražje hidravlične priključke pri čemer je potrebna le manjša aktivnost roke na ročici za dvig nosilnega okvirja.The advantage of the multi-purpose attachment for working machines is that the low-cost gas spring replaces the much more expensive hydraulic attachments, with only a small amount of arm activity on the handle for raising the load frame.

Večnamenski priključek za delovne stroje se lahko priključi na delovni stroj ob pomoči hidravlike delovnega stroja ali pa ročno, kar pride predvsem v uporabo, če delovni stroj ne vsebuje hidravlike za dvig priključkov. Razlika med različnimi modeli strojev je v tem da imajo nekateri delovni stroji hidravličen dvig priključkov (običajno močnejši stroji), nekateri delovni stroji pa ročni dvig priključkov (običajno po moči šibkejši stroji).The multipurpose attachment for work machines can be connected to the work machine with the help of the work machine hydraulics, or manually, which comes into use especially if the work machine does not contain hydraulics for lifting the work equipment. The difference between different machine models is that some work machines have hydraulic lifting of attachments (usually stronger machines), and some work machines have manual lifting of attachments (usually weaker machines).

V primeru uporabe večnamenskega priključka za delovne stroje kot nakladalne žlice spredaj ali tudi prikolice oziroma na zadnjo stran delovnega stroja se priključek na stroj priklopi kot enostavna prikolica.When using the multipurpose attachment for work machines as a bucket in the front or in the trailer or on the back of the work machine, the attachment is connected to the machine as a simple trailer.

V primeru uporabe večnamenskega priključka za delovne stroje na sprednji strani stroja je napravo po izumu možno priključiti na delovni stroj tako, da se nosilni okvir potisne v za to pripravljene vilice delovnega stroja. Na naveden način sta delovni stroj in večnamenski priključek za delovne stroje zadostno medsebojno spojena, tako, da lahko hidravlika delovnega stroja dviguje tudi spojeni večnamenski priključek delovnega stroja.If a multi-purpose attachment for working machines is used on the front of the machine, the device according to the invention can be connected to the working machine by sliding the supporting frame into the forks of the working machine. In this way, the working machine and the multipurpose connector for the working machines are sufficiently interconnected, so that the hydraulics of the working machine can also lift the connected multipurpose connector of the working machine.

Vsaj tri od štirih stranic večnamenskega priključka za delovne stroje je možno sneti ali pa odpreti.At least three of the four sides of the multifunction jack for work machines can be removed or opened.

V primeru uporabe delovnega stroja za čiščenje snega se večnamenski priključek za delovne stroje montira na sprednjo stran delovnega stroja, sname pa se sprednja stranica ali pa sprednja stranica in obe bočni stranici oziroma vse stranice razen stranice ob delovnem stroju.In the case of a working snow-cleaning machine, the multi-purpose attachment for the working machines is mounted on the front of the working machine and the front or front and both sides or all sides except the side of the working machine are removed.

Od spredaj sta na bočnih stranicah montirani rezili za sneg, ki omogočata lažje pobiranje snega (ga režeta). Za lažji sneg ali trši sneg, ki ga morata rezili za sneg prerezat je priporočljiva uporaba bočnih stranic, v primeru mokrega težkega snega pa je priporočljivo bočni stranici odstraniti, kar zmanjša težo priključka, s tem pa lahko dvignemo težje breme.Snow blades are mounted on the front from the front to make it easier to pick up snow (cut it). For light snow or heavier snow that the snow blades have to cut through, it is advisable to use the sides, and in the case of wet heavy snow, it is advisable to remove the sides, which reduces the weight of the attachment and can thus increase the heavier load.

V primeru uporabe delovnega stroja za prenos kosovnega tovora, kot na primer daljših kosov lesa se ena stranica sname, bočni stranici pa se odpreta tako, da ležita v isti ravnini kot dno večnamenskega priključka za delovne stroje in nudita tovoru dodatno oporo.When a workpiece is used to carry a piece load, such as longer pieces of wood, one side is detached and the sides are opened so that they lie in the same plane as the bottom of the multi-purpose attachment for the work machines and provide additional support.

V primeru uporabe večnamenskega priključka za delovne stroja za prenos nekompaktnega tovora, kot na primer sipkega materiala ali sadja se večnamenski priključek za delovne stroje montira na sprednjo ali zadnjo stran delovnega stroja, vse Stranice večnamenskega priključka za delovne stroje pa ostanejo zaprte.If a multi-purpose attachment for work machines is used to carry non-compact cargo, such as bulk material or fruit, the multi-purpose attachment for work machines is mounted on the front or back of the work machine, and all sides of the multi-function attachment for work machines remain closed.

Namestitev in lega stranic večnamenskega priključka za delovne stroje se prilagaja glede na uporabo delovnega stroja v odvisnosti od:The positioning and position of the sides of the multipurpose attachment for work machines are adjusted according to the use of the work machine depending on:

- namena uporabe delovnega stroja inthe purpose of using the working machine and

- vrste materiala oziroma tovora.- types of material or cargo.

Prav tako v odvisnosti od namena uporabe, so lahko na dnu večnamenskega priključka za delovne stroje nameščena kolesa, prednostno eno ali dve kolesi na vsaki strani večnamenskega priključka za delovne stroje.Depending on the intended use, wheels may be mounted at the bottom of the multi-purpose attachment for work machines, preferably one or two wheels on each side of the multi-purpose attachment for work machines.

V primeru uporabe večnamenskega priključka za delovne stroje na sprednji strani stroja je možno spremeniti nagib večnamenskega priključka za delovne stroje tako, da ravnina dna ne leži vzporedno s podlago. Spreminjanje nagiba omogoča uporabo večnamenskega priključka za delovne stroje za čiščenje snega in za hitro in lažje iztovarjanje tovora (kipanje).If a multi-purpose attachment for work machines is used on the front of the machine, it is possible to change the inclination of the multi-purpose attachment for work machines so that the plane of the bottom does not lie parallel to the base. Changing the slope allows the use of a multi-purpose attachment for working snow-clearing machines and for quick and easy landing (tipping).

Spreminjanje nagiba večnamenskega priključka za delovne stroje je lahko omogočeno na primer z:Changing the inclination of the multipurpose attachment for work machines can be enabled, for example, by:

- ročico za dvig nosilnega okvirja, ki je na večnamenski priključek za delovne stroje nameščena preko ustreznega mehanizma in- a lever for lifting the load-bearing frame, which is mounted on the multipurpose attachment for work machines through a suitable mechanism, and

- plinskimi vzmetmi, ki omogočajo gladko spreminjanje nagiba večnamenskega priključka za delovne stroje.- gas springs allowing smooth tilting of the multipurpose attachment for working machines.

Večnamenski priključek za delovne stroje zaobsega:Multipurpose connector for work machines includes:

vpenjalni okvir s katerim se vpne v delovni stroj in nosilni okvir na katerem sedi in se na tečajih giblje platformaa clamping frame for clamping into a working machine and a supporting frame on which the platform sits and hinges

Okvirja sta ločljiva in gibljiva na tečajih in se z njima po potrebi nastavlja kot celotnega večnamenskega priključka za delovne stroje, kar omogoča priključek uporabiti oziroma prilagoditi za uporabo za različne vrste delovnih strojev pri katerih se priključki namestijo spredaj.The frames are detachable and flexible on the hinges and can be adjusted as needed as a complete multipurpose attachment for work machines, which allows the attachment to be used or adjusted for use on different types of work machines where the attachments are mounted in the front.

Nastavitev kota večnamenskega priključka se izvede na vpenjalnem okvirju z vijaki, prednostno z dvema vijakoma, nastavljen kot pa se fiksira z dodatnimi vijaki. Na eni strani večnamenskega priključka za delovne stroje je del z utorom v obliki polmeseca z luknjami na vpenjalnem okviru, ki omogočajo v kombinaciji z luknjami na nosilnem okvirju nastavitev položaja plinske vzmeti. Na drugi strani priključka je samo utor ki služi za povezavo obeh plinskih vzmeti kar omogoča istočasno gibanje obeh hkrati. Povezava plinskih vzmeti je izvedena s palicami, prednostno z dvema kovinskima palicama. Prečno izvrtane luknje na vpenjalnem okvirju so izvedene tako, da omogočajo čim večji nagib plinske vzmeti kar posledično omogoča lažje zapiranje po praznjenju (kipanju) prikolice.The angle of the multi-purpose attachment is adjusted on the mounting frame with screws, preferably with two screws, and the angle is fixed with the additional screws. On one side of the multi-purpose attachment for work machines is a crescent-shaped section with holes in the clamping frame, which, in combination with the holes in the load-bearing frame, can adjust the position of the gas spring. On the other side of the connection, there is only a groove that connects the two gas springs, allowing both to move simultaneously. Gas springs are connected by rods, preferably by two metal rods. The drilled holes in the clamping frame are designed to allow the gas spring to be tilted as far as possible, which in turn makes it easier to close after the trailer has been emptied.

Nosilni okvir je izveden tako, da prevzame vse obremenitve. Obremenitve ki nastajajo pri pobiranju snega ali kakšnega drugega materiala tako ne čuti pločevina, prednostno lahka rebrasta pločevina, pritrjena v navedenem primeru na nosilni okvir. Na nosilni okvir je spredaj vstavljen umetni material za zaščito tlakovcev ki se ob obrabi lahko zamenja. Na bočnih stranicah so nameščeni ročaji, ki omogočajo lažje praznjenje večnamenskega priključka za delovne stroje, če se navedeno ne opravi s pomočjo ročice za dvig nosilnega okvirja.The load-bearing frame is designed to absorb all loads. The load generated by snow or other material is thus not felt by the sheet metal, preferably a light ribbed sheet, attached in the said case to the supporting frame. An artificial paving material is put on the support frame, which can be replaced when worn. The side panels feature handles that make it easier to empty the multi-purpose attachment for work machines, if not done with the handle for lifting the load frame.

Na večnamenskem priključku za delovne stroje na strani delovnega stroja je nameščen tudi zatič ki je povezan s kovinsko pletenico na ročico in je namenjen fiksiranju nosilnega okvirja prikolice, ko je le ta v spuščenem položaju po praznjenju. Na spodnjem delu nosilnega okvirja je nameščena manjša veriga s katero se nastavi oziroma omeji gibanje plinske vzmeti s čimer se plinska vzmet obvaruje pred morebitnimi poškodbami. Na nosilnem okvirju je nameščen je tudi priklop za namestitev droga za uporabo prikolice zadaj na delovnem stroju. Drog se ob neuporabi lahko potisne oziroma shrani zadaj ali pa se povsem odstrani s priključka. Sestavni del okvira prikolice je tudi ročica za korigiranje dviga platforme ki pa je ločljiva, in se lahko po potrebi tudi odstrani.On the multi-purpose attachment for work machines, on the side of the work machine, there is also a pin, which is connected with a metal braid to the lever and is intended to fix the trailer frame when it is in the lowered position after emptying. A smaller chain is mounted on the lower part of the carrier frame which adjusts or restricts the movement of the gas spring, thus protecting the gas spring from possible damage. A carrier mounting bar is also provided on the carrier frame to use the trailer at the rear of the machine. The drug can be pushed or stored behind or completely removed from the attachment when not in use. An integral part of the frame of the trailer is the lever for adjusting the platform lift, which is detachable and can also be removed if necessary.

Pomemben sestavni del ročice za dvig nosilnega okvirja je priključni del ročice, ki je izdelan podobno kot tečaj na vratih z moškim in z ženskim delom. Moški del je kvadratna (lahko tudi okrogla) cev ki je vtaknjena (spojena z zatiči ali privarjena z prikolico) v ženski del pozicije. Na drugi strani te pozicije pa je trn (moški del), ki je vtaknjen v ženski del druge pozicije le ta pa je privarjen skupaj z ročico za dvig nosilnega okvirja. Moški in ženski del se fiksirata z Zatiči. Z različno porazdelitvijo lukenj na ženskem in moškem delu se regulira kot ročice za dvig nosilnega okvirja.An important component of the handle for raising the carrier frame is the connecting part of the handle, which is designed similar to a hinged door with both male and female parts. The male part is a square (also round) tube which is inserted (connected by pins or welded with a trailer) into the female part of the position. On the other side of this position there is a thorn (male part) which is inserted into the female part of the second position, which is welded together with the handle for raising the carrier frame. The male and female parts are fixed with Pins. By varying the distribution of holes in the female and male part, it is regulated as levers for raising the carrier frame.

Navedeno omogoča odstranitev ročice od večnamenskega priključka za delovne stroje, ko se le ta uporablja kot priključek na delovnem stroju od zadaj.This enables the lever to be removed from the multi-purpose attachment for work machines when it is used as the attachment on the work machine from behind.

S pomočjo lukenj in zatiča se lahko nastavlja kot ročice glede na dolžino roke upravljalca ali pri morebitni uporabi priključka na drugih podobnih strojih.With the help of holes and a pin, it can be adjusted as a lever depending on the length of the operator's arm or, if possible, using a connector on other similar machines.

Ročica s kovinsko pletenico namenjena za nastavitev kota in dolžine hoda plinske vzmeti je izvedljiva v več variantah, kot na primer:A metal braid lever designed to adjust the angle and stroke length of a gas spring is feasible in several variants, such as:

enojna pri kateri je hod plinskih vzmeti omejen, tako, da se plinska vzmet ne more stisniti do konca ali obratno spustiti narazen).one in which the stroke of the gas springs is restricted so that the gas spring cannot be compressed to the end or reversed apart).

pregibna iz dveh delov pri kateri je zaradi pregiba omogočen podaljšan hod, kar omogoča da se plinska vzmet lahko stisne kot tudi sprosti narazen do konca.folding from two parts, which allows for extended travel due to the folding, which allows the gas spring to be compressed as well as released apart until the end.

Pri obeh navedenih variantah je jeklena pletenica za sprostitev zatiča izvedena delno ob ročici in delno skozi ročico. Sama jeklena pletenica je speljana skozi posebno cev iz umetnega materiala, kar omogoča lažje gibanje jeklene pletenice in s tem lažji poteg le te. Možna je tudi nožna izvedba vklopa plinske vzmeti, vendar je zaradi manjše ročice za navedeno izvedbo potrebna večja sila.For both of these variants, the steel cable for releasing the pin is made partly by the lever and partly through the lever. The steel braid itself is guided through a special plastic tube, which makes it easier for the steel braid to move and thus easier to pull. It is also possible to use a knife switch to activate the gas spring, but due to the smaller lever, a higher force is required for the specified version.

Nosilni okvir je opremljen z tečaji, prednostno dvema ali tremi, kar omogoča na tem delu menjavo priključkov. Ob enem od tečajev je nameščena varovalka ki preprečuje izpad nosilnega okvirja.The supporting frame is provided with hinges, preferably two or three, which enables the attachment to be replaced at this end. One of the hinges is fitted with a fuse to prevent the frame from collapsing.

Na nosilnem okvirju so vzdolžno v smeri vožnje nameščena, prednostno privaljena vodila za hitro namestitev koles, kar omogočajo vsestransko uporabo izdelka tudi kot prikolico za uporabo spredaj in zadaj. Vodila za hitro namestitev koles tečejo po obeh straneh čez celoten nosilni okvir v vodilih za hitro namestitev koles pa so izvrtane luknje, katere omogočajo fiksiranje koles na poljubni dolžini vodil, kar omogoča uporabo večnamenskega priključka za delovne stroje tudi zadaj, ko se večnamenski priključek pritrdi na delovni Stroj z drogom. Če se večnamenski priključek za delovne stroje uporablja kot prikolica zadaj, se kolesa namestijo približno na sredino vodil. Pri namestitvi spredaj je možna namestitev dveh ali štirih koles ali pa se priključek uporablja brez koles. Kolesa se fiksirajo, prednostno z zatičem ki preprečuje izpad le teh.Preferentially fastened guides for fast mounting of the wheels are mounted longitudinally in the direction of travel on the carrier frame, allowing versatile use of the product also as a trailer for use in the front and rear. Quick mounting guides run on both sides of the entire load frame and holes in the quick mounting guides are drilled to allow the wheels to be fixed at any length of the guides, which allows the use of the multipurpose attachment for working machines even at the rear when the multipurpose attachment attaches to the Working pole machine. Whenever the multipurpose attachment for work machines is used as a trailer, the wheels are positioned approximately in the middle of the guides. For front mounting, two or four wheels can be fitted or the attachment can be used without wheels. The wheels are locked, preferably with a pin that prevents them from falling off.

Na nosilnem okvirju sta na prednjem delu nosilnega okvirja vzdolžno v smeri vožnje privaljeni tudi dve cevi za nadgradnjo priključka, ki omogočata nadgradnjo prikolice. Na ceveh so prečno izvrtane luknje ki omogočajo priključitev morebitnega novega priključka na večnamenski priključek za delovne stroje. Dodatni priključek je lahko na primer naprava za pobiranje sadja.On the carrier frame, there are also two attachment hoses attached to the front of the carrier frame longitudinally in the direction of travel, which allow the trailer to be upgraded. Holes are drilled in the pipes to allow connection of any new connection to the multifunction jack for working machines. For example, an accessory attachment may be a fruit picker.

Lego plinskih vzmeti upravlja ročica s kovinsko pletenico. S pomočjo ročice s kovinsko pletenico se plinskima vzmetema spreminja nagib, kar omogoča lažje praznjenje in zatem tudi s premikom položaja v bolj vodoravnega lažje spuščanje v prvotni položaj. Plinskima vzmetema se spremeni dolžina hoda. Bolj ko je plinska vzmet v navpičnem položaju, večja sila je potrebna za njeno stiskanje.The position of the gas springs is operated by a metal braid lever. With the help of a metal braid lever, the gas springs change the slope, which makes it easier to empty and then also to lower it to a more horizontal position by moving the position to a more horizontal position. The gas springs change the stroke length. The more the gas spring is in the vertical position, the more force is required to compress it.

Ko je nosilni okvir v spuščenem položaju morata plinski vzmeti stati čim bolj v pokončnem položaju. Po praznjenju, ko se nosilni okvir spušča pa se morata čim bolj približati vodoravnem položaju kar posledično pomeni spremembo dolžine hoda plinske vzmeti. Plinske vzmeti je posledično potrebno manj stisniti in zato je potrebna manjša sila, da se doseže prvotni položaj nosilnega okvirja.When the supporting frame is in the lowered position, the gas springs should stand as upright as possible. After emptying, when the carrier frame is lowered, they should be as close as possible to the horizontal position, which in turn means a change in the stroke length of the gas spring. As a consequence, the gas springs need to be less compressed and therefore less force is required to reach the original position of the supporting frame.

Pri uporabi večnamenskega priključka za delovne stroje zadaj se ne uporabi vpenjalni okvir. Delovni stroji so običajno opremljeni s številnimi priključki za celoletno uporabo. Ž opisanim novim priključkom se še poveča izkoristek vsestransko uporabnega delovnega stroja.When using the multipurpose attachment for working machines at the rear, the clamping frame is not used. Work machines are usually equipped with numerous attachments for year-round use. With the new attachment described, the efficiency of a versatile working machine is further enhanced.

Podrobneje je bistvo izuma pojasnjeno v nadaljevanju z opisom izvedbenega primera in priloženih skic, pri čemer so skice del pričujoče patentne prijave in je na skicah prikazano:The essence of the invention is explained in more detail below with a description of an embodiment and the accompanying drawings, the drawings being part of the present patent application and the drawings show:

Skica 1 prikazuje večnamenski priključek za delovne stroje 1, nosilni okvir 2, vpenjalni okvir 3, ročica za dvig nosilnega okvirja 4, plinska vzmet 5, rezilo za sneg 6, delovni stroj 7.Figure 1 shows the multipurpose attachment for work machines 1, support frame 2, clamping frame 3, lifting arm for supporting frame 4, gas spring 5, snow blade 6, work machine 7.

Skica 2 prikazuje vpenjalni okvir 3, plinska vzmet 5, del z utorom v obliki polmeseca z luknjami 8, luknja na vpenjalnem okviru 9, ročica s kovinsko pletenico 10, kot večnamenskega priključka 11.Figure 2 shows the clamping frame 3, the gas spring 5, the crescent-shaped groove section with holes 8, the hole in the clamping frame 9, the handle with the metal braid 10, as the multipurpose connector 11.

Skica 3 prikazuje večnamenski priključek za delovne stroje 1 s spodnje strani, vodilo za hitro namestitev koles 12 in kolo 13, cev za nadgradnjo priključka 14.Figure 3 shows the multipurpose attachment for work machines 1 from the underside, the guide for quick mounting of wheels 12 and the wheel 13, the hose for upgrading the attachment 14.

Skica 4 prikazuje večnamenski priključek za delovne stroje 1, ročica za dvig nosilnega okvirja 4, trn 15, ženski del ročice za dvig nosilnega okvirja 16, zatič 17.Figure 4 shows the multipurpose attachment for work machines 1, the handle for raising the carrier frame 4, the mandrel 15, the female part of the handle for raising the carrier frame 16, the pin 17.

Skica 5 prikazuje ročica s kovinsko pletenico 10 pri čemer je ročica s kovinsko pletenico izvedena iz enega dela.Figure 5 shows a metal braid arm 10 wherein the metal braid arm is made of one piece.

Skica 6 prikazuje ročica s kovinsko pletenico 10 pri čemer je ročica s kovinsko pletenico pregibna in je izvedena iz dveh delov.6 shows a metal braid arm 10 wherein the metal braid arm is foldable and is made of two parts.

Izvedbeni primer:Implementation example:

Večnamenski priključek za delovne stroje 1 se priključi na delovni stroj 7 ob pomoči hidravlike delovnega stroja.The multipurpose attachment for work machines 1 is connected to the work machine 7 by the hydraulics of the work machine.

Pri uporabi večnamenskega priključka za delovne stroje 1 na sprednji strani delovnega stroja 7 se napravo po izumu priključi na delovni stroj 7 tako, da se nosilni okvir 2 potisne v za to pripravljene vilice delovnega stroja. Na naveden način sta delovni stroj 7 in večnamenski priključek za delovne stroje 1 zadostno medsebojno spojena, tako, da lahko hidravlika delovnega stroja dviguje tudi spojeni večnamenski priključek delovnega stroja 1.When using the multipurpose attachment for work machines 1 on the front of the work machine 7, the device according to the invention is connected to the work machine 7 by pushing the carrier frame 2 into the forks of the work machine prepared therefor. In this manner, the working machine 7 and the multipurpose attachment for the working machines 1 are sufficiently interconnected so that the hydraulics of the working machine can also lift the coupled multipurpose attachment of the working machine 1.

Tri od štirih stranic večnamenskega priključka za delovne stroje 1 so snemljive, možno pa jih je odpreti.Three of the four sides of the multifunction jack for work machines 1 are detachable and can be opened.

Pri uporabi delovnega stroja 7 za čiščenje snega se večnamenski priključek za delovne stroje 1 montira na sprednjo stran delovnega stroja 7, sname pa se sprednja stranica ali pa sprednja stranica in obe bočni stranici oziroma vse stranice razen stranice ob delovnem stroju 7. Od spredaj sta na bočnih stranicah montirani rezili za sneg 6, ki sneg režeta in s tem omogočata lažje pobiranje snega.When using a snow machine 7, the multipurpose attachment for the work machines 1 is mounted on the front of the work machine 7 and the front or front and both sides or all sides except the side of the work machine 7 are removed. side blades mounted snow blades 6 which cut the snow and thus make it easier to pick up snow.

Spreminjanje nagiba večnamenskega priključka za delovne stroje 1 se izvrši z ročico za dvig nosilnega okvirja 4 in s plinsko vzmetjo 5, ki omogočajo gladko spreminjanje nagiba večnamenskega priključka za delovne stroje 1.Changing the inclination of the multipurpose attachment for work machines 1 is carried out with a lever for raising the load frame 4 and with a gas spring 5, which allow a smooth change of the inclination of the multipurpose attachment for work machines 1.

Večnamenski priključek za delovne stroje zaobsega vpenjalni okvir 3 vpet v delovni stroj 7 in nosilni okvir 2 na katerem sedi in se na tečajih giblje platforma.The multipurpose attachment for work machines comprises a clamping frame 3 clamped into the work machine 7 and a support frame 2 on which the platform is seated and hinged.

Nastavitev kota večnamenskega priključka 11 se izvede na vpenjalnem okvirju 3 z dvema vijakoma, nastavljen kot pa se fiksira s štirimi dodatnimi vijaki. Na eni strani večnamenskega priključka za delovne stroje je del z utorom v obliki polmeseca z luknjami 8 na vpenjalnem okviru 3, ki omogočajo v kombinaciji z luknjami na nosilnem okvirju 2 nastavitev položaja plinske vzmeti 5, na drugi strani priključka je samo utor ki služi za povezavo obeh plinskih vzmeti 5 kar omogoča istočasno gibanje obeh hkrati. Povezava plinskih vzmeti 5 je izvedena z dvema kovinskima palicama. Prečno izvrtane luknje na vpenjalnem okvirju 9 so izvedene tako, da omogočajo čim večji nagib plinske vzmeti 5 kar posledično omogoča lažje zapiranje po praznjenju prikolice.The angle of the multipurpose connector 11 is adjusted on the clamping frame 3 by two screws, and the angle is fixed by four additional screws. On one side of the multipurpose attachment for work machines is a crescent-shaped groove with holes 8 on the clamping frame 3 which, in combination with the holes on the supporting frame 2, adjust the position of the gas spring 5, on the other side of the attachment there is only a groove for connection both gas springs 5 allowing both to move simultaneously. The connection of the gas springs 5 is made with two metal rods. The holes drilled in the clamping frame 9 are designed to allow the gas spring 5 to be tilted as far as possible, which in turn makes it easier to close after the trailer has been emptied.

Na nosilni okvir 2 je spredaj vstavljen umetni material za zaščito tlakovcev ki se ob obrabi zamenja. Na bočnih stranicah so nameščeni ročaji, ki omogočajo lažje praznjenje večnamenskega priključka za delovne stroje 1, če se navedeno ne opravi s pomočjo ročice za dvig nosilnega okvirja 4.An artificial paving material is put on the support frame 2, which is replaced when worn. On the sides, handles are installed to facilitate the discharge of the multi-purpose attachment for work machines 1, unless stated by the lifting arm of the load frame 4.

Pomemben sestavni del ročice za dvig nosilnega okvhja 4 je priključni del ročice, ki je izdelan podobno kot tečaj na vratih z moškim in z ženskim delom. Moški del oziroma trn 15 je kvadratna (lahko tudi okrogla) cev ki je vtaknjena (spojena z zatiči ali privarjena z prikolico) v ženski del pozicije oziroma ženski del ročice za dvig nosilnega okvirja 16. Na drugi strani te pozicije pa je trn, kije vtaknjen v ženski del druge pozicije le ta pa je privaljen skupaj z ročico za dvig nosilnega okviija. Moški in ženski del se fiksirata z zatiči 17.An important component of the lever for raising the carrier box 4 is the connecting part of the lever, which is designed similar to the hinged door with both male and female parts. The male part or mandrel 15 is a square (or possibly round) tube which is inserted (connected by pins or welded with a trailer) into the female part of the position or female part of the arm for raising the carrier frame 16. On the other side of this position there is a mandrel which is inserted in the female part of the second position, the latter is clamped together with the handle for raising the carrier frame. The male and female parts are fixed with pins 17.

Ročica s kovinsko pletenico 10 namenjena za nastavitev kota in dolžine hoda plinske vzmeti je izvedena kot pregibna ročica iz dveh delov.A lever with a metal braid 10 for adjusting the angle and stroke length of the gas spring is designed as a folding lever of two parts.

Na nosilnem okvirju 2 so vzdolžno v smeri vožnje privarjena vodila za hitro namestitev kolesOn the frame 2, longitudinal guides are secured along the direction of travel for fast mounting of the wheels

12. Vodila za hitro namestitev koles 12 tečejo po obeh straneh čez celoten nosilni okvir 2 v vodilih za hitro namestitev koles 12 pa so izvrtane luknje, ki omogočajo fiksiranje koles 13 na poljubni dolžini vodil za hitro namestitev koles. Na nosilnem okvirju 2 sta na prednjem delu nosilnega okvirja vzdolžno v smeri vožnje privarjeni tudi dve cevi za nadgradnjo priključka 14, ki omogočata nadgradnjo prikolice.12. The quick mounting guides of the wheels 12 run on both sides across the entire support frame 2 and holes are drilled in the quick mounting guides of the wheels 12 to allow the wheels 13 to be fixed at any length of the quick mounting guides. On the carrier frame 2, two tubes are also welded to the front of the carrier frame longitudinally in the direction of travel to upgrade the attachment 14, which allows the trailer to be upgraded.

Razumljivo je, daje mogoče opisano rešitev izvesti tudi v drugačni oblikovni izvedenki, ki ne spreminja bistva izuma.It is to be understood that the described solution can also be implemented in a different design that does not alter the essence of the invention.

Claims

PATENT APPLICATIONS

1. Multipurpose attachment for work machines, characterized in that it comprises a clamping frame (3), a support frame (2), a handle for raising the support frame (4), a gas spring (5) and the support frame on the front of the working machine ( 7) Attach it to the work machine (7) by sliding the support frame (2) into the ready forks of the work machine (7).

The invention according to claim 1, characterized in that the multi-purpose attachment for the working machines (1) is connected to the working machine (7) by means of the hydraulics of the working machine.

The invention according to any one of claims 1 to 2, characterized in that the multipurpose attachment for the work machines (1) is attached to the rear of the work machine (7) as a simple trailer.

The invention according to any one of claims 1 to 3, characterized in that at least three sides of the multipurpose attachment for the work machines (1) are detachable.

The invention according to any one of claims 1 to 4, characterized in that at least three sides of the multipurpose attachment for the work machines (1) can be opened.

The invention according to any one of claims 1 to 5, characterized in that snow blades (6) are mounted from the front on the side flanks to facilitate snow collection.

The invention according to any one of claims 1 to 6, characterized in that the angle adjustment of the multipurpose connector (11) is made on the clamping frame (3) by screws, set by the angle being fixed by additional screws.

The invention according to any one of claims 1 to 7, characterized in that on one side of the multipurpose attachment for working machines (1) there is a crescent-shaped groove with holes (8) on the clamping frame (3) which allow in combination with holes in the supporting frame (2) to adjust the position of the gas spring (5).

• ·

The invention according to any one of claims 1 to 8, characterized in that the connection of the gas springs (5) is made with two metal rods.

The invention according to any one of claims 1 to 9, characterized in that plastic material is inserted into the support frame in front.

The invention according to any one of claims 1 to 10, characterized in that handles are provided on the lateral sides to facilitate emptying of the multipurpose attachment for the work machines (1), unless stated by the lever for raising the load frame (4 ).

The invention according to any one of claims 1 to 11, characterized in that the arm member for raising the carrier frame (4) is a connecting part of the arm, which is designed as a hinge with a male and a female part.

The invention according to any one of claims 1 to 12, characterized in that the handle with the metal braid (10) is made of one part.

The invention according to any one of claims 1 to 12, characterized in that the lever with the metal braid (10) is made of two parts and is foldable.

The invention according to any one of claims 1 to 14, characterized in that guides for fast mounting of the wheels (12) are mounted on the carrier frame (2) longitudinally in the direction of travel.

The invention according to any one of claims 1 to 15, characterized in that holes are drilled through the entire carrier frame (2) for fastening the wheels (12) to allow the wheels (13) to be fixed at any length of the guides.

The invention according to any one of claims 1 to 16, characterized in that two tubes for the attachment of the attachment (14) are welded to the carrier frame (2) at the front of the carrier frame (2) longitudinally in the direction of travel.

The invention according to any one of claims 1 to 17, characterized in that the lever with the metal braid (10) changes the pitch of the gas springs to facilitate emptying.