SI26067A - Improved tool holder, preferably chainsaws, and working machine, preferably winch, with said holder - Google Patents

Improved tool holder, preferably chainsaws, and working machine, preferably winch, with said holder Download PDF

Info

Publication number
SI26067A
SI26067A SI202000162A SI202000162A SI26067A SI 26067 A SI26067 A SI 26067A SI 202000162 A SI202000162 A SI 202000162A SI 202000162 A SI202000162 A SI 202000162A SI 26067 A SI26067 A SI 26067A
Authority
SI
Slovenia
Prior art keywords
plate
plates
support
working machine
carrier
Prior art date
Application number
SI202000162A
Other languages
Slovenian (sl)
Inventor
Franc Pišek
Original Assignee
PIŠEK - VITLI KRPAN, d.o.o.
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 PIŠEK - VITLI KRPAN, d.o.o. filed Critical PIŠEK - VITLI KRPAN, d.o.o.
Priority to SI202000162A priority Critical patent/SI26067A/en
Priority to EP21196729.4A priority patent/EP3970920A1/en
Publication of SI26067A publication Critical patent/SI26067A/en

Links

Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B25HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25HWORKSHOP EQUIPMENT, e.g. FOR MARKING-OUT WORK; STORAGE MEANS FOR WORKSHOPS
    • B25H3/00Storage means or arrangements for workshops facilitating access to, or handling of, work tools or instruments
    • B25H3/006Storage means specially adapted for one specific hand apparatus, e.g. an electric drill

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Jib Cranes (AREA)
  • Automatic Tool Replacement In Machine Tools (AREA)

Abstract

Izum sodi na področje konstrukcijskih podrobnosti pri gozdarskih vitlih ali drugih strojih, pri katerih je zaželen prostor za shranjevanje orodja. Izum se nanaša na izboljšan nosilec orodja, prednostno motorne žage, in delovni stroj, prednostno vitel, z omenjenim nosilcem. Nosilec je sestavljen iz: prve plošče, ki je prilagojena za fiksno namestitev na delovni stroj; druge plošče, ki je v sredinskem delu izbočena in prilagojena za kontakt s prvo ploščo: tretje in četrte plošče, ki se namestita na drugo ploščo tako, da je med njima prostor, ki je prilagojen za sprejem orodja; vrtišča, ki povezuje prvo in izbočen del druge plošče tako, da se druga plošča in vse nanjo pritrjene plošče lahko vrtijo okoli vrtišča, ter zaklepnega mehanizma, ki skrbi za zaklep vrtenja. Vrtenje okoli vrtišča omogoča, da ima nosilec transportni položaj in položaj za izvlek orodja, pri čemer je kot med obema omenjenima položajema med 45 stopinj in 115 stopinj, optimalno okoli 90 stopinj.The invention belongs to the field of construction details in forestry winches or other machines where space for storing tools is desirable. The invention relates to an improved tool carrier, preferably a chainsaw, and a working machine, preferably a winch, with said carrier. The bracket consists of: the first plate, which is adapted for fixed installation on the working machine; a second plate convex in the central part and adapted for contact with the first plate: third and fourth plates which are mounted on the second plate so that there is a space between them which is adapted to receive the tool; a pivot point connecting the first and the convex part of the second plate so that the second plate and all the plates attached to it can rotate around the pivot point, and a locking mechanism which ensures the rotation lock. Rotation around the pivot allows the carrier to have a transport position and a tool pulling position, with an angle between the two mentioned positions between 45 degrees and 115 degrees, optimally around 90 degrees.

Description

Izboljšan nosilec orodja, prednostno motorne žage, in delovni stroj, prednostno vitel, z omenjenim nosilcemAn improved tool carrier, preferably a chainsaw, and a work machine, preferably a winch, with said carrier

Področje tehnikeThe field of technology

Izum sodi na področje gozdarskih vitlov, bolj natančno na področje konstrukcijskih podrobnosti pri gozdarskih vitlih ali drugih strojih, pri katerih je zaželen prostor za shranjevanje motorne žage. Pričujoči izum se nanaša na izboljšan nosilec orodja, prednostno motorne žage, in delovni stroj, prednostno vitel, z omenjenim nosilcem.The invention belongs to the field of forestry winches, more precisely to the field of structural details of forestry winches or other machines where a place to store a chainsaw is desirable. The present invention relates to an improved tool carrier, preferably a chainsaw, and a working machine, preferably a winch, with said carrier.

Ozadje izuma in tehnični problemBackground of the Invention and Technical Problem

Ob delu v gozdu je pogosto prisotna potreba po motorni žagi ali drugem orodju, zaradi česar imajo številni vitli in podobni delovni stroji prostor oziroma nosilec za shranjevanje in prevoz orodja kot je motorna žaga. Pri znanih rešitvah je nosilec motorne žage fiksno montiran na notranji strani zaščitne mreže, pri čemer je nosilec nameščen pod kotom. Slabosti tako montiranega nosilca so:When working in the forest, there is often a need for a chainsaw or other tool, which is why many winches and similar work machines have a space or carrier for storing and transporting tools such as a chainsaw. In known solutions, the chainsaw carrier is fixedly mounted on the inside of the protective net, whereby the carrier is placed at an angle. Disadvantages of a carrier mounted in this way are:

- slaba zaščita motorne žage med prevozom, tako da nastanejo poškodbe žage, zaradi česar je njeno delovanje oslabljeno ali celo nemogoče, — možnost izpada motorne žage med prevozom, in- poor protection of the chainsaw during transport, so that the saw is damaged, as a result of which its operation is weakened or even impossible, — the possibility of the chainsaw breaking down during transport, and

- otežen izvlek motorne žage iz nosilca.- difficult extraction of the chainsaw from the carrier.

Alternativno bi bila lahko postavitev nosilca motorne žage vzporedna s tlemi, kot je to opisano v dokumentu SI22801, kar bi občutno izboljšalo zaščito motorne žage in možnost izpada motorne žage iz nosilca, vendar pa bi takšna postavitev v primeru drugačne konstrukcije kot je opisana v SI22801 bistveno otežila izvlek motorne žage iz nosilca.Alternatively, the position of the chainsaw support could be parallel to the ground, as described in document SI22801, which would significantly improve the protection of the chainsaw and the possibility of the chainsaw falling out of the support, but such a position in the case of a different construction than that described in SI22801 would significantly made it difficult to pull the chainsaw out of the holder.

Zato je tehnični problem, ki ga rešuje pričujoči izum, konstrukcijska rešitev nosilca, ki bo imel boljšo zaščito motorne žage ter enostaven dostop do žage, ko bo le-ta potrebna pri delu v gozdu. Rešitev naj bo primerna tudi za druge stroje, ki se uporabljajo pri delu in pri katerih je zaželena prisotnost nosilca za orodje kot je motorna žaga.Therefore, the technical problem that is solved by the present invention is the structural solution of the support, which will have better protection of the chainsaw and easy access to the saw when it is needed when working in the forest. The solution should also be suitable for other machines that are used at work and for which the presence of a tool holder such as a chainsaw is desirable.

Stanje tehnikeState of the art

Patent SI22801 opisuje vitel s pripravo, ki omogoča zanesljivo in varno pritrditev gozdarskega orodja na gozdarski vitel, in sicer na območje varnostnega ščitnika oziroma mreže gozdarskega vitla. Omenjena priprava obsega prvi del, na katerem je na voljo vsaj približno vertikalna reža, ki je prirejena za prejem lista motorne žage vključno z verigo s členki z rezalnimi robovi, kot tudi vsaj en drugi del, ki je odmaknjen od prvega dela, pri čemer ima drugi del približno horizontalno podporno površino, ki je prirejena za naleganje okrova motorne žage in v bližini katere je predvideno vsaj eno pritrdilno sredstvo za pritrditev okrova motorne žage na omenjen drugi del.Patent SI22801 describes a winch with a device that enables the reliable and safe attachment of forestry tools to the forestry winch, namely to the area of the safety guard or netting of the forestry winch. Said arrangement comprises a first part, on which there is at least an approximately vertical slot, which is adapted to receive a chainsaw blade including a link chain with cutting edges, as well as at least one second part, which is spaced from the first part, having the second part is an approximately horizontal support surface, which is adapted for laying the chainsaw cover and in the vicinity of which at least one fastening means is provided for attaching the chainsaw cover to the mentioned second part.

Ta rešitev opisuje približno horizontalni položaj motorne žage med transportom, kar se razlikuje od pričujočega izuma.This solution describes an approximately horizontal position of the chainsaw during transport, which differs from the present invention.

Opis rešitve tehničnega problemaDescription of the solution to the technical problem

Tehnični problem je rešen, kot je predstavljeno v neodvisnem zahtevku, pri čemer so prednostne rešitve tehničnega problema predstavljene v odvisnih zahtevkih. Bistvo izboljšanega nosilca orodja, prednostno motorne žage, za namestitev na delovni stroj je v tem, da je sestavljen iz:The technical problem is solved as presented in the independent claim, with preferred solutions to the technical problem being presented in the dependent claims. The essence of an improved tool carrier, preferably a chainsaw, for installation on a working machine is that it consists of:

- prve (nosilne) plošče, ki je prilagojena za fiksno namestitev na delovni stroj, druge plošče, ki je v sredinskem delu izbočena in prilagojena za kontakt s prvo ploščo,- the first (supporting) plate, which is adapted for fixed installation on the working machine, the second plate, which is convex in the central part and adapted for contact with the first plate,

- tretje in četrte plošče, ki se namestita na drugo ploščo tako, da je med njima prostor, ki je prilagojen za sprejem lista motorne žage ali katerega drugega orodja,- the third and fourth plates, which are placed on the second plate in such a way that there is a space between them that is adapted to receive a chainsaw blade or some other tool,

- vrtišča, ki povezuje prvo in izbočen del druge plošče tako, da se druga plošča in vse nanjo pritrjene plošče lahko vrtijo okoli vrtišča, ter- the pivot connecting the first and the convex part of the second plate in such a way that the second plate and all the plates attached to it can rotate around the pivot, and

- ustreznega zaklepnega mehanizma, ki skrbi za zaklep vrtenja.- a suitable locking mechanism that ensures rotation lock.

Vrtljivo vpetje preko prve plošče in druge plošče je torej prilagojeno za namestitev na delovni stroj, in omogoča vrtenje okoli vrtišča, tako da ima nosilec transportni položaj in položaj za izvlek orodja, pri čemer je vrtenje okoli vrtišča lahko onemogočeno z zaklepnim mehanizmom. Kot med obema omenjenima položajema je med 45° in 115°, prednostno med 60 in 100°, najbolj prednostno okoli 90°. Prednostno se vrtenje zaradi varnosti omeji na 90° glede na transportni položaj. Ustrezen kot se določi s primernimi omejevalci gibanja ali na katerikoli drug način kot je zakrivljena pločevina ali podobne rešitve znane strokovnjaku na področju. Na primer, ima v ta namen prva, nosilna plošča v spodnjem delu narejen izrez, v katerega se pri dosegu končne pozicije vijak, ki povezuje drugo, tretjo in četrto ploščo ujame in s tem prepreči nadaljnjo rotacijo nosilca. Prednostno ima nosilna plošča še dodaten, drugi izrez v zgornjem delu, in sicer na isti stranici kot je izrez v spodnjem delu, pri čemer je omenjeni drugi izrez v zgornjem delu namenjen za sprejem vijaka, ki povezuje drugo, tretjo in četrto ploščo, ko doseže drugo skrajno pozicijo nosilca.The rotary attachment via the first plate and the second plate is therefore adapted for installation on the working machine, and enables rotation about the pivot, so that the carrier has a transport position and a position for extracting the tool, whereby rotation about the pivot can be disabled by a locking mechanism. The angle between the two mentioned positions is between 45° and 115°, preferably between 60 and 100°, most preferably around 90°. The rotation is preferably limited to 90° relative to the transport position for safety reasons. The appropriate angle is determined by suitable motion limiters or by any other means such as curved sheet metal or similar solutions known to a person skilled in the art. For example, for this purpose, the first support plate has a cut-out in the lower part, in which the screw connecting the second, third and fourth plates is caught when reaching the final position, thus preventing further rotation of the support. Preferably, the carrier plate has an additional, second cut-out in the upper part, namely on the same side as the cut-out in the lower part, wherein said second cut-out in the upper part is intended to receive the screw connecting the second, third and fourth plates when it reaches the second extreme position of the carrier.

Omenjene plošče so prednostno pravokotne ali kvadratne oblike, lahko popolnoma prekrijejo meč motorne žage ali katerokoli drugo orodje, ki se vstavi v nosilec, pri čemer je ustrezna razdalja med tretjo in četrto ploščo je zagotovljena z distančniki, pušami, maticami ali podobnimi elementi. Druga, tretja in četrta plošča so lahko med seboj povezane z znanimi nerazdružljivimi zvezami kot je varjenje ali pa z znanimi razdružljivimi zvezami kot so vijaki in matice. Material za omenjeni nosilec je katerikoli primeren material znan strokovnjaku na področju, prednostno pa se uporabi kovina. Material nosilne plošče in katerekoli izmed preostalih plošč je lahko enak ali različen, pri čemer sta lahko na primer tretja in četrta plošča narejeni iz lesa ali plastike. Dodatno je lahko najbolj zunanja plošča, običajno je to četrta plošča, opremljena še z dodatnim kavljem ali pritrdiščem za ročaj sekire ali kateregakoli drugega orodja, ki tako ne potrebuje svojega nosilca ali ga ni potrebno shraniti kje drugje.Said plates are preferably rectangular or square in shape, they can completely cover the blade of a chainsaw or any other tool that is inserted into the holder, with the appropriate distance between the third and fourth plates being ensured by spacers, bushings, nuts or similar elements. The second, third and fourth plates can be connected to each other by known non-separable connections such as welding or by known separable connections such as bolts and nuts. The material for said support is any suitable material known to a person skilled in the art, preferably metal. The material of the carrier plate and any of the remaining plates may be the same or different, whereby for example the third and fourth plates may be made of wood or plastic. In addition, the outermost plate, usually the fourth plate, can be equipped with an additional hook or attachment for the handle of an ax or any other tool, which does not need its own holder or needs to be stored elsewhere.

Vrtišče je lahko izvedeno na katerikoli primeren način, prednostno pa se uporabi vijak, ki se ga namesti skozi luknjo v ohišju delovnega stroja, skozi luknjo v sredinskem delu prve plošče in skozi luknjo v sredinskem delu druge plošče. Pričvrsti se ga lahko z matico, ki se potem nahaja med drugo in tretjo ploščo.The pivot can be made in any suitable way, but preferably a screw is used, which is installed through a hole in the body of the working machine, through a hole in the central part of the first plate and through a hole in the central part of the second plate. It can be fixed with a nut, which is then located between the second and third plate.

Nosilec motorne žage se v želeni poziciji zaklene z zaklepnim mehanizmom ali varovalom, ki je lahko kakršenkoli znan na področju tehnike. Prednostna izvedba zaklepnega mehanizma je zaklepni zatič, kot je poznan v stanju tehnike in je komercialno dostopen. V kolikor je zaželen premik nosilca v položaj za uporabo oziroma izvlek orodja, je potrebno najprej izvleči zaklepni zatič, nato se zavrti nosilec v želeno pozicijo, ki bo glede na višino nosilca na stroju ter višino uporabnika primerna, nakar se zaklepni zatič ponovno vstavi, da se položaj za uporabo zaklene. Alternativno se lahko po izvleku orodja oziroma motorne žage nosilec vrne v transportni položaj, kar pa je manj zaželeno, saj mora uporabnik nato po končani uporabi orodja najprej odkleniti pozicijo, premakniti nosilec in šele nato vrniti orodje v nosilec ter po sprostitvi zaklepa vrniti nosilec v transportni položaj.The chainsaw holder is locked in the desired position with a locking mechanism or guard, which can be of any kind known in the field of technology. A preferred embodiment of the locking mechanism is a locking pin as is known in the art and is commercially available. If it is desired to move the support to the position for use or to extract the tool, it is necessary to first pull out the locking pin, then rotate the support to the desired position, which will be suitable depending on the height of the support on the machine and the height of the user, after which the locking pin is reinserted to the use position is locked. Alternatively, after pulling out the tool or the chainsaw, the carrier can be returned to the transport position, which is less desirable, because after finishing using the tool, the user must first unlock the position, move the carrier and only then return the tool to the carrier and, after releasing the lock, return the carrier to the transport position. position.

Prva in druga plošča imata prednostno uho (t.j. štrleči del) na eni strani, v katerega se lahko namesti zaklepni mehanizem, tako da sta plošči dodatno povezani med seboj in se druga ne more vrteti okoli vrtišča. V kolikor pa se zaklepni mehanizem sprosti, prva in druga plošča nista več povezani in se druga plošča lahko zavrti okoli vrtišča v želeni položaj, v katerem se lahko po želji zaklene z istim zaklepnim mehanizmom.The first and second plates preferably have a lug (i.e. projecting portion) on one side into which a locking mechanism can be fitted so that the two plates are further connected to each other and the other cannot rotate about the pivot. However, if the locking mechanism is released, the first and second plates are no longer connected, and the second plate can be rotated around the pivot to the desired position, in which it can optionally be locked with the same locking mechanism.

Delovni stroj je prednostno gozdarski vitel, orodje pa motorna žaga, ki se največkrat uporablja pri delu v gozdu.The working machine is preferably a forestry winch, and the tool is a chainsaw, which is most often used when working in the forest.

Nadalje je posebnost izboljšanega nosilca v tem, da ni nameščen na zaščitno mrežo, tako da bi ročaj segal izven območja vitla, temveč se nosilec nahaja na samem ogrodju oziroma ohišju delovnega stroja oziroma gozdarskega vitla, tako da je v transportnem položaju celotna motorna žaga skrita.Furthermore, the special feature of the improved support is that it is not mounted on the protective net, so that the handle would extend outside the area of the winch, but the support is located on the frame itself or the housing of the work machine or forestry winch, so that the entire chainsaw is hidden in the transport position.

Opisani nosilec boljše ščiti orodje, hkrati pa omogoča enostaven dostop do orodja, ko se potrebuje pri delu.The holder described better protects the tool and at the same time allows easy access to the tool when it is needed at work.

Izboljšan nosilec motorne žage in vitel z omenjenim nosilcem bo v nadaljevanju podrobneje opisan s pomočjo slik, ki prikazujejo:An improved chainsaw mount and winch with said mount will be described in more detail below with the help of figures showing:

Slika 1Figure 1

Slika 2Figure 2

Slika 3Figure 3

Slika 4Figure 4

Slika 5Figure 5

Gozdarski vitel z znanim nosilcem za motorno žagoForestry winch with familiar chainsaw mount

Gozdarski vitel z izboljšanim nosilcem motorne žage po izumu v transportnem položajuForestry winch with an improved chainsaw mount according to the invention in the transport position

Gozdarski vitel z izboljšanim nosilcem motorne žage po izumu v položaju za uporabo oziroma izvlek motorne žageForestry winch with improved chainsaw holder according to the invention in the position for use or extraction of the chainsaw

Eksplozijska risba nosilca po izvedbenem primeruExploded drawing of the carrier according to the implementation example

Naris nosilca po izvedbenem primeruDrawing of the carrier according to the implementation example

Slika 1 prikazuje vitel 1 z znanim nosilcem 2 motorne žage 3, kjer je takoj pod zaščitno mrežo 1a nameščeno ogrodje nosilca 2, v katerega se vstavi list žage 3, medtem ko njen ročaj 3a prosto štrli izven vitla 1, zaradi česar lahko ob sunkih in tresljajih pride do poškodb ali celo izpada žage 3 iz nosilca 2.Figure 1 shows a winch 1 with a known support 2 of a chainsaw 3, where the frame of the support 2 is placed immediately under the protective net 1a, into which the saw blade 3 is inserted, while its handle 3a freely protrudes outside the winch 1, due to which it can, in the event of shocks and vibrations can cause damage or even the saw 3 falling out of the holder 2.

Sliki 2 in 3 prikazujeta vitel 1 z izboljšanim nosilcem 12 motorne žage 3 po izumu, in sicer slika 2 kaže postavitev nosilca 12 med transportom (transportni položaj), ko je motorna žaga 3 popolnoma skrita za zaščitno mrežo 1a in ogrodjem vitla 1, kar je optimalno za zaščito žage 3. Prav tako je nemogoče, da bi motorna žaga 3 izpadla iz nosilca 12 motorne žage 3 med transportom. Slika 3 prikazuje položaj za izvlek motorne žage 3. Takšna pozicija omogoča enostaven in uporabniku prijazen izvlek motorne žage 3 iz nosilca 12, kar se posebej pozna pri večjih vitlih, zaradi višine postavitve nosilca 12 motorne žage 3. Kot je razvidno iz obeh slik je lahko nosilec 12 nameščen na eni ali drugi strani ogrodja vitla 1, lahko je vitel 1 opremljen z dvema nosilcema 12, torej s po enim nosilcem 12 na vsaki strani. Oblike nosilcev so lahko enake ali različne, da se lahko v vsakega namesti enako ali različno orodje.Figures 2 and 3 show the winch 1 with an improved support 12 of the chainsaw 3 according to the invention, namely, Figure 2 shows the position of the support 12 during transport (transport position) when the chainsaw 3 is completely hidden behind the protective net 1a and the framework of the winch 1, which is optimal for protecting the chainsaw 3. It is also impossible for the chainsaw 3 to fall out of the chainsaw 3 holder 12 during transport. Figure 3 shows the position for extracting the chainsaw 3. Such a position enables easy and user-friendly extraction of the chainsaw 3 from the support 12, which is especially common with larger winches, due to the height of the placement of the support 12 of the chainsaw 3. As can be seen from both pictures, it can bracket 12 is placed on one or the other side of the frame of the winch 1, the winch 1 can be equipped with two brackets 12, i.e. with one bracket 12 on each side. The shapes of the brackets can be the same or different, so that each can accommodate the same or different tools.

Slika 4 prikazuje eksplozijski pogled na nosilec 12 po možnem izvedbenem primeru, ki je kot celota predstavljen na sliki 5. Nosilec 12 je sestavljen iz sledečih komponent: - prve plošče 12a, ki je prilagojena za fiksno namestitev na delovni stroj, druge plošče 12b, ki je v sredinskem delu 12b izbočena in prilagojena za kontakt s prvo ploščo 12a,Figure 4 shows an exploded view of the support 12 according to a possible embodiment, which is presented as a whole in Figure 5. The support 12 consists of the following components: - the first plate 12a, which is adapted for fixed installation on the working machine, the second plate 12b, which is convex in the central part 12b and adapted for contact with the first plate 12a,

- tretje plošče 12c in četrte plošče 12d, ki se namestita na drugo ploščo 12b tako, da je med njima prostor, ki je prilagojen za sprejem lista (meča) motorne žage ali katerega drugega orodja,- the third plate 12c and the fourth plate 12d, which are placed on the second plate 12b in such a way that there is a space between them that is adapted to receive the blade (blade) of a chainsaw or any other tool,

- vrtišča 12e, ki povezuje prvo ploščo 1a in izbočen del 12b druge plošče 12b tako, da se druga plošča 12b in vse nanjo pritrjene plošče 12c, 12d lahko vrtijo okoli vrtišča 12e, ter- pivot 12e, which connects the first plate 1a and the convex part 12b of the second plate 12b so that the second plate 12b and all plates 12c, 12d attached to it can rotate around the pivot 12e, and

- zaklepnega zatiča 12f nameščenega na ušesu 12a' prve plošče 12a, ki skrbi za zaklep vrtenja.- the locking pin 12f placed on the ear 12a' of the first plate 12a, which ensures the rotation lock.

Druga, tretja in četrta plošča 12b, 12c, 12d) so med seboj povezane z vijaki 12g, ustrezna razdalja med tretjo in četrto ploščo 12c, 12d pa je zagotovljena z maticami 12h. Prva in druga plošča 12a, 12b imata uho (t.j. štrleči del) 12a', 12b' na eni strani, v katerega je nameščen zaklepni zatič 12f, tako da sta plošči dodatno povezani med seboj in se druga plošča 12b ne more vrteti okoli vrtišča 12e. V kolikor pa se zaklepni zatič 12f izvleče oziroma sprosti, prva in druga plošča 12a, 12b nista več povezani in se druga plošča 12b skupaj s tretjo in četrto ploščo 12c, 12d lahko zavrti okoli vrtišča 12e v želeni položaj za izvlek motorne žage ali drugega orodja. Vrtenje okoli vrtišča 12e omogoča kot med obema omenjenima položajema (transportni in položaj za izvlek) med 60 in 100 , optimalno okoli 90°. Kot kaže slika 5 se vrtenje okoli vrtišča 12e zaradi varnosti omeji na kot 90° glede na transportni položaj z izrezom 12a v spodnjem delu prve, nosilne plošče 12a, ki je oblikovan tako, da se vanj pri dosegu končne pozicije ujame vijak in s tem prepreči nadaljnjo rotacijo nosilca 12. Nosilna plošča 12a ima še dodaten, drugi izrez 12a' v zgornjem delu, in sicer na isti stranici kot je izrez 12a v spodnjem delu nosilne plošče 12a, pri čemer je omenjeni drugi izrez 12a' v zgornjem delu namenjen za sprejem vijaka 12g, ki povezuje drugo, tretjo in četrto ploščo, ko doseže drugo skrajno pozicijo nosilca.The second, third and fourth plates 12b, 12c, 12d) are connected to each other by screws 12g, and the corresponding distance between the third and fourth plates 12c, 12d is provided by nuts 12h. The first and second plates 12a, 12b have a lug (i.e. a protruding part) 12a', 12b' on one side, in which a locking pin 12f is placed, so that the two plates are further connected to each other and the second plate 12b cannot rotate around the pivot 12e . If the locking pin 12f is pulled out or released, the first and second plates 12a, 12b are no longer connected and the second plate 12b together with the third and fourth plates 12c, 12d can be rotated around the pivot 12e to the desired position for extracting the chainsaw or other tool . Rotation around the pivot 12e enables an angle between the two mentioned positions (transport and extraction position) between 60 and 100, optimally around 90°. As shown in figure 5, the rotation around the pivot 12e is limited for safety to an angle of 90° with respect to the transport position by means of a cut-out 12a in the lower part of the first support plate 12a, which is designed in such a way that the screw is caught in it when the end position is reached, thereby preventing further rotation of the support plate 12. The support plate 12a has an additional, second cut-out 12a' in the upper part, namely on the same side as the cut-out 12a in the lower part of the support plate 12a, wherein said second cut-out 12a' in the upper part is intended for receiving of the 12g screw connecting the second, third and fourth plates when it reaches the second extreme position of the bracket.

V obsegu izuma, kot je tukaj opisan in definiran v zahtevkih, so lahko možne tudi druge izvedbe nosilca orodja, ki so jasne strokovnjaku s področja tehnike, kar pa ne omejuje bistva izuma, kot je opisan tukaj in definiran v zahtevkih.Within the scope of the invention as described herein and defined in the claims, other embodiments of the tool carrier may also be possible, which are clear to a person skilled in the art, which does not limit the essence of the invention as described herein and defined in the claims.

Claims (14)

1. Izboljšan nosilec (12) orodja, prednostno motorne žage (3), za namestitev na delovni stroj (1), pri čemer omenjeni nosilec (12) vključuje:1. An improved support (12) of a tool, preferably a chainsaw (3), for installation on a working machine (1), wherein said support (12) includes: - prvo ploščo (12a), ki je prilagojena za fiksno namestitev na delovni stroj (1),- the first plate (12a), which is adapted for fixed installation on the working machine (1), - drugo ploščo (12b), ki je v sredinskem delu (12b) izbočena in prilagojena za kontakt s prvo ploščo (12a),- the second plate (12b), which is convex in the central part (12b) and adjusted for contact with the first plate (12a), - tretjo ploščo (12c) in četrto ploščo (12d), ki se namestita na drugo ploščo (12b) tako, da je med njima prostor, ki je prilagojen za sprejem meča motorne žage (3) ali dela katerega drugega orodja,- the third plate (12c) and the fourth plate (12d), which are placed on the second plate (12b) in such a way that there is a space between them that is adapted to receive the blade of the chainsaw (3) or part of some other tool, - vrtišča (12e), ki povezuje prvo ploščo (12a) in izbočen del (12b) druge plošče (12b) tako, da se druga plošča (12b) in vse nanjo pritrjene plošče (12c, 12d) lahko vrtijo okoli vrtišča (12e), ter- pivot (12e), which connects the first plate (12a) and the convex part (12b) of the second plate (12b) so that the second plate (12b) and all plates (12c, 12d) attached to it can rotate around the pivot (12e) , and - zaklepnega mehanizma (12f) za zaklep vrtenja nosilca.- locking mechanism (12f) for locking the rotation of the carrier. 2. Izboljšan nosilec po zahtevku 1, značilen po tem, da vrtenje okoli vrtišča (12e) omogoča, da ima nosilec (12) transportni položaj in položaj za izvlek orodja.2. An improved carrier according to claim 1, characterized in that the rotation about the pivot (12e) allows the carrier (12) to have a transport position and a tool extraction position. 3. Izboljšan nosilec po zahtevku 2, značilen po tem, da je kot med obema omenjenima položajema med 45 in 115°, prednostno med 60° in 100°, najbolj prednostno okoli 90°.3. Improved support according to claim 2, characterized in that the angle between the two mentioned positions is between 45 and 115°, preferably between 60° and 100°, most preferably around 90°. 4. Izboljšan nosilec po predhodnem zahtevku, značilen po tem, da se ustrezen kot določi s primernimi omejevalci gibanja ali na katerikoli drug način, prednostno se vrtenje zaradi varnosti omeji na 90° glede na transportni položaj z izrezom (12a) v spodnjem delu prve, nosilne plošče (12a), ki je oblikovan tako, da se vanj pri dosegu končne pozicije ujame vijak in s tem prepreči nadaljnjo rotacijo nosilca (12).4. An improved carrier according to the preceding claim, characterized in that the appropriate angle is determined by suitable movement limiters or in any other way, preferably the rotation is limited to 90° for safety reasons with respect to the transport position with a cut-out (12a) in the lower part of the first, of the support plate (12a), which is designed in such a way that the screw catches in it when the end position is reached and thus prevents further rotation of the support (12). 5. Izboljšan nosilec po predhodnem zahtevku, značilen po tem, da ima nosilna plošča (12a) v svojem zgornjem delu še dodaten, drugi izrez (12a'), in sicer na isti stranici kot je izrez (12a) v spodnjem delu nosilne plošče (12a), pri čemer je omenjeni drugi izrez (12a') v zgornjem delu namenjen za sprejem vijaka (12g), ki povezuje drugo, tretjo in četrto ploščo (12b, 12c, 12D), ko je dosežena druga skrajna pozicija nosilca (12).5. An improved support according to the previous claim, characterized in that the support plate (12a) has an additional, second cut-out (12a') in its upper part, namely on the same side as the cut-out (12a) in the lower part of the support plate ( 12a), wherein said second cut-out (12a') in the upper part is intended to receive a screw (12g) connecting the second, third and fourth plates (12b, 12c, 12D) when the second extreme position of the support (12) is reached . 6. Izboljšan nosilec po kateremkoli izmed predhodnih zahtevkov, značilen po tem, da so omenjene plošče (12a, 12b, 12c, 12d) prednostno pravokotne ali kvadratne oblike, pri čemer je ustrezna razdalja med tretjo in četrto ploščo zagotovljena z distančniki, pušami, maticami ali podobnimi elementi (12h).6. An improved support according to any one of the preceding claims, characterized in that said plates (12a, 12b, 12c, 12d) are preferably rectangular or square in shape, whereby the appropriate distance between the third and fourth plates is ensured by spacers, bushings, nuts or similar elements (12h). 7. Izboljšan nosilec po kateremkoli izmed predhodnih zahtevkov, značilen po tem, da so druga, tretja in četrta plošča (12a, 12b, 12c, 12d) med seboj povezane z znanimi nerazdružljivimi zvezami kot je varjenje ali pa z znanimi razdružljivimi zvezami kot so vijaki in matice (12g, 12h), prednostno z vijaki in maticami, pri čemer so slednje lahko hkrati distančni elementi za zagotavljanje ustrezne razdalje med tretjo in četrto ploščo (12c, 12d).7. An improved support according to any of the preceding claims, characterized in that the second, third and fourth plates (12a, 12b, 12c, 12d) are connected to each other by known inseparable connections such as welding or by known separable connections such as screws and nuts (12g, 12h), preferably with screws and nuts, the latter of which can simultaneously be spacers to ensure an adequate distance between the third and fourth plates (12c, 12d). 8. Izboljšan nosilec po kateremkoli izmed predhodnih zahtevkov, značilen po tem, da je vrtišče (12e) izvedeno na katerikoli primeren način, prednostno pa se uporabi vijak, ki se ga namesti skozi luknjo v ohišju delovnega stroja, skozi luknjo v sredinskem delu prve plošče (12a) in skozi luknjo v sredinskem delu (12b) druge plošče (12b), pri čemer se omenjeni vijak pričvrsti z matico, ki se potem nahaja med drugo in tretjo ploščo (12b, 12c).8. An improved support according to any of the preceding claims, characterized in that the pivot (12e) is made in any suitable way, preferably using a screw that is installed through a hole in the housing of the working machine, through a hole in the central part of the first plate (12a) and through the hole in the central part (12b) of the second plate (12b), whereby the said screw is fastened with a nut, which is then located between the second and third plates (12b, 12c). 9. Izboljšan nosilec po kateremkoli izmed predhodnih zahtevkov, značilen po tem, da je zaklepni mehanizem katerikoli primeren zaklep (12f), varovalo ali zatič, prednostno zaklepni zatič.9. An improved carrier according to any of the preceding claims, characterized in that the locking mechanism is any suitable lock (12f), guard or pin, preferably a locking pin. 10. Izboljšan nosilec po kateremkoli izmed predhodnih zahtevkov, značilen po tem, da je zaklepni mehanizem (12f) nameščen v uho prve in druge plošče (12a', 12b') tako da sta v zaklenjenem stanju obe plošči (12a, 12b) dodatno povezani med seboj in se druga plošča (12b) ne more vrteti okoli vrtišča (12e), v odklenjenem stanju pa prva in druga plošča (12a, 12b) nista več povezani in se druga plošča (12b) lahko zavrti okoli vrtišča (12e) v želeni položaj.10. An improved carrier according to any of the preceding claims, characterized in that the locking mechanism (12f) is installed in the ear of the first and second plates (12a', 12b') so that in the locked state both plates (12a, 12b) are additionally connected with each other and the second plate (12b) cannot rotate around the pivot (12e), and in the unlocked state the first and second plates (12a, 12b) are no longer connected and the second plate (12b) can rotate around the pivot (12e) in the desired position. 11. Delovni stroj z izboljšanim nosilcem po kateremkoli izmed predhodnih zahtevkov.11. A working machine with an improved carrier according to any one of the preceding claims. 12. Delovni stroj po predhodnem zahtevku, značilen po tem, da je stroj gozdarski vitel.12. Working machine according to the preceding claim, characterized in that the machine is a forestry winch. 13. Delovni stroj po predhodnem zahtevku, značilen po tem, da je nosilec (12) orodja nameščen na ohišju vitla (1) pod premično zaščitno mrežo (1a).13. Work machine according to the preceding claim, characterized in that the tool carrier (12) is mounted on the winch housing (1) under the movable protective net (1a). 14. Delovni stroj po predhodnem zahtevku, značilen po tem, da ima dva nosilca (12) orodja, po enega na vsaki strani ogrodja vitla, pri čemer sta lahko nosilca (12) enake oblike ali različne.14. A working machine according to the preceding claim, characterized in that it has two tool supports (12), one on each side of the winch frame, whereby the supports (12) can be of the same or different shape.
SI202000162A 2020-09-22 2020-09-22 Improved tool holder, preferably chainsaws, and working machine, preferably winch, with said holder SI26067A (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SI202000162A SI26067A (en) 2020-09-22 2020-09-22 Improved tool holder, preferably chainsaws, and working machine, preferably winch, with said holder
EP21196729.4A EP3970920A1 (en) 2020-09-22 2021-09-14 A holder for tools, preferably for a chainsaw, and a working machine, preferably a winch, with the said holder

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SI202000162A SI26067A (en) 2020-09-22 2020-09-22 Improved tool holder, preferably chainsaws, and working machine, preferably winch, with said holder

Publications (1)

Publication Number Publication Date
SI26067A true SI26067A (en) 2022-03-31

Family

ID=78049140

Family Applications (1)

Application Number Title Priority Date Filing Date
SI202000162A SI26067A (en) 2020-09-22 2020-09-22 Improved tool holder, preferably chainsaws, and working machine, preferably winch, with said holder

Country Status (2)

Country Link
EP (1) EP3970920A1 (en)
SI (1) SI26067A (en)

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US5007568A (en) * 1990-02-06 1991-04-16 Da Vault Jimmy C Truck sidewall mounted chain saw carrier
SI22801A (en) 2008-06-02 2009-12-31 Tajfun Planina Proizvodnja Strojev, D.O.O. Device for attaching a tool to a forestry winch
US8646622B2 (en) * 2012-02-02 2014-02-11 Snap-On Incorporated Adjustable tool support clamp

Also Published As

Publication number Publication date
EP3970920A1 (en) 2022-03-23

Similar Documents

Publication Publication Date Title
US10697737B2 (en) Armouring system for self-propelled work machines
US9126723B2 (en) Game camera security box
DK177657B1 (en) Locking system and use
US4244496A (en) Side mount for carrying a luggage box or the like on a motorcycle
US11660739B1 (en) Elevated tool box assembly
SI26067A (en) Improved tool holder, preferably chainsaws, and working machine, preferably winch, with said holder
US4866960A (en) Padlock protector
US10549697B2 (en) Portable ladder system
US5426959A (en) Guard for enclosing the shackle of a padlock
US7004337B2 (en) Foldable cab/pivot unit for a tower crane
US6520067B1 (en) Hydraulic piston locking device
CN217895069U (en) Forklift operation equipment
CA2077262C (en) Mobile capture and restraint device
US8448957B1 (en) Sulky apparatus
US20210309155A1 (en) Portable ladder system
KR102243951B1 (en) Supporting Equipment For Overhead Transmission
JP4914768B2 (en) Lock structure of level crossing machine and level crossing machine
US3330455A (en) Spare tire mounting rack
CN107080404B (en) Modular secure cash counter with tear gas module
CN215331627U (en) Protector is used in hoist and mount of waterproof concrete wall body
JP2011042979A (en) Rear camera device
FI128023B (en) Inspection cover
SI25492A (en) Forest trailer with protective mechanism for tines
JP2014043689A (en) Work machine
SE519453C2 (en) Locking device for goods containers

Legal Events

Date Code Title Description
OO00 Grant of patent

Effective date: 20220412