SI24994A - A mechanism of the feeding arm of the wire rope of the winch - Google Patents

A mechanism of the feeding arm of the wire rope of the winch Download PDF

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Publication number
SI24994A
SI24994A SI201500122A SI201500122A SI24994A SI 24994 A SI24994 A SI 24994A SI 201500122 A SI201500122 A SI 201500122A SI 201500122 A SI201500122 A SI 201500122A SI 24994 A SI24994 A SI 24994A
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SI
Slovenia
Prior art keywords
rope
drum
winch
wire rope
feed arm
Prior art date
Application number
SI201500122A
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Slovenian (sl)
Inventor
Franc Pišek
Original Assignee
PIĹ EK - 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 PIĹ EK - VITLI KRPAN, d.o.o. filed Critical PIĹ EK - VITLI KRPAN, d.o.o.
Priority to SI201500122A priority Critical patent/SI24994A/en
Priority to DK15203144.9T priority patent/DK3090978T3/en
Priority to PL15203144T priority patent/PL3090978T3/en
Priority to ES15203144T priority patent/ES2718062T3/en
Priority to EP15203144.9A priority patent/EP3090978B1/en
Priority to SI201530671T priority patent/SI3090978T1/en
Priority to RS20190437A priority patent/RS58622B1/en
Priority to HUE15203144A priority patent/HUE043699T2/en
Publication of SI24994A publication Critical patent/SI24994A/en
Priority to HRP20190586TT priority patent/HRP20190586T1/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B66—HOISTING; LIFTING; HAULING
    • B66D—CAPSTANS; WINCHES; TACKLES, e.g. PULLEY BLOCKS; HOISTS
    • B66D1/00—Rope, cable, or chain winding mechanisms; Capstans
    • B66D1/28—Other constructional details
    • B66D1/36—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains
    • B66D1/38—Guiding, or otherwise ensuring winding in an orderly manner, of ropes, cables, or chains by means of guides movable relative to drum or barrel

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Lift-Guide Devices, And Elevator Ropes And Cables (AREA)
  • Tension Adjustment In Filamentary Materials (AREA)
  • Ropes Or Cables (AREA)
  • Jib Cranes (AREA)
  • Pulleys (AREA)

Abstract

Izum sodi v področje konstrukcijskih podrobnosti pri gozdarskih vitlih, natančneje v področje podajalnih mehanizmov za precizno vodenje vrvi med navijanjem in/ali odvijanjem vrvi na boben vitla. Bistvo mehanizma podajalne roke žične vrvi vitla je v tem, da vrv ali veriga (15) preko vrvenic (14a in 14b) tvori zanko, ki povezuje na eni strani podajalno roko (1) in na drugi strani utež (13), pri čemer sta podajalna roka in utež zaradi povezave v zanko vedno na enaki razdalji in je njun položaj glede na boben odvisen od položaja vrvi na bobnu. Podajalna roka (1) je vrtljivo vpeta v ogrodje vitla ali ogrodje bobna pravokotno glede na os bobna in niha vzdolž vzdolžne osi bobna, pri čemer je žična vrv (2) vodena preko usmerjevalnih kolutov (8) proti izstopni odprtini na delu vitla, kjer je zaključek žične vrvi za vpetje vlečenega bremena.The invention belongs to the field of structural details of the forestry winches, more precisely in the area of feeding mechanisms for precisely guiding the rope between the winding and / or unwinding of the rope on the drum of the winch. The essence of the rope wire rope mechanism mechanism is that the rope or chain (15) forms a loop through the ropes (14a and 14b) which connects the feeding arm (1) on one side, and on the other side the weights (13), whereby the delivery arm and the weight due to the connection in the loop are always at the same distance and their position relative to the drum depends on the position of the rope on the drum. The feed arm (1) is rotatably engaged in the winch frame or the frame of the drum perpendicular to the drum axis and fluctuates along the longitudinal axis of the drum, wherein the wire rope (2) is guided through the guidance discs (8) towards the outlet opening on the part of the winch, termination of the wire rope for clamping the towed load.

Description

Mehanizem podajalne roke žične vrvi vitlaWinch wire rope feeder mechanism

Področje tehnikeThe field of technology

Izum sodi v področje konstrukcijskih podrobnosti pri gozdarskih vitlih, natančneje v področje podajalnih mehanizmov za precizno vodenje vrvi med navijanjem in/ali odvijanjem vrvi na boben vitla.The invention falls within the field of structural details in forestry winches, more specifically in the field of feeder mechanisms for precise rope guidance during winding and / or unwinding of ropes on the winch drum.

Tehnični problemA technical problem

Tehnični problem je konstrukcijska rešitev podajalne roke žične vrvi, ki bo omogočala kontorolirano navijanje vrvi na boben vitla. Vrv mora biti navita tako, da bodo ovoji na bobnu naviti en poleg drugega brez križanja in prekrivanja. Med uporabo vitel skoraj nikoli ne stoji na vodoravnih tleh, ker je pogosto nagnjen na stran glede na vzdolžno smer ali naprej/nazaj glede na prečno smer vitla. Teža podajalne roke ima ročico glede na os rotacije, zato se roka lahko zavrti-omahne in se pojavi moment sile teže okrog osi vrtenja. Sila v vrvi ni vedno dovolj velika, da bi premagala ta moment, zato roka ne potuje po vzdolžni osi bobna in se vrv ne navije enakomerno po celi širini bobna, temveč se vrv navije na kup oziroma en navoj na drugega. Naloga in cilj izuma je odpraviti temeljni problem navijanja vrvi na boben.A technical problem is the design solution of the wire rope feed arm, which will allow the rope to be controlled on the winch drum in a controlled manner. The rope should be wound so that the wrappers on the drum are wound side by side without crossing or overlapping. When using the winch, it almost never stands on horizontal ground because it is often tilted to the side with respect to longitudinal direction or forward / backward relative to the transverse direction of the winch. The weight of the feed arm has a handle relative to the axis of rotation, so the arm can be rotated and the moment of gravity around the axis of rotation occurs. The force in the rope is not always great enough to overcome this moment, so the arm does not travel along the longitudinal axis of the drum and the rope does not coil evenly across the entire width of the drum, but rather the rope winds on a heap or one thread on the other. The object and object of the invention is to eliminate the fundamental problem of winding a rope on a drum.

Znano stanje tehnikeThe prior art

Iz slovenskega patenta št. 24108 je znana rešitev »Gozdarski vitel s kontroliranim navijanjem vlečne vrvi in varovanjem le-te proti preobremenitvi«. Navijanje vrvi pri tem vitlu poteka na kontroliran način, tako da so ovoji vrvi na površini navijalnega bobna razporejeni drug ob drugem in brez medsebojnega križanja in prekrivanja, obenem pa je preprečena preobremenitev vlečne vrvi in ostalih elementov pogonskega sklopa vitla zaradi vleke pretežkega bremena. Vitel je v ta namen v območju med zgornjim škripcem in navijalnim bobnom opremljen z okoli vertikalne geometrijske osi prosto vrtljivim ali vsaj za ustrezen kot zasukljivim usmerjevalnim sklopom, ki po izbiri vključuje dinamometer za merjenje natezne sile v vlečni vrvi, tako da je tudi pogon bobna lahko krmiljen v odvisnosti od vsakokrat izmerjene obremenitve vlečne vrvi.From the Slovenian patent no. 24108 is a well-known solution "Forest winch with controlled winding of the tow rope and protecting it against overload". The rope winding of this winch is controlled in such a way that the ropes on the surface of the winding drum are arranged side by side without crossing and overlapping, while preventing the overload of the rope and other elements of the winch drive unit due to the overloading of the winch. For this purpose, the winch is provided, in the area between the upper pulley and the winding drum, with a freely rotatable, or at least suitable rotary, steering assembly, which optionally includes a dynamometer for measuring the tensile force in the draw rope, so that the drive of the drum can also be controlled depending on the load rope load measured at each time.

Pri uporabnem modelu DE202014105161U1 je usmerjevalni sklop uležajen na vertikalni osi in se lahko prosto zasuče levo in desno oz. po osi bobna. Ta sistem deluje brezhibno, če vitel deluje na ravnih-vodoravnih tleh. Če pa je vitel med delovanjem nagnjen v levo ali desno ali naprej ali nazaj ali kombinacija vseh nagibov, potem lastna teža sklopa nagne vmesni sklop med izhodnim delom z vrvjo in bobnom v smeri dinamične sile na stran oz. obtiči za določen čas na mestu. Vrv se lahko začne navijati na kup, kar je nezaželeno.For utility model DE202014105161U1, the routing assembly is mounted on a vertical axis and can be freely rotated left and right, respectively. along the axis of the drum. This system works flawlessly if the winch operates on flat horizontal floors. However, if the winch is tilted left or right or forward or backward or a combination of all tilts during operation, then the net weight of the assembly tilts the intermediate assembly between the output part with the rope and the drum in the direction of dynamic force to the side or. stuck for a fixed amount of time on the site. The rope can start winding on the pile, which is undesirable.

Opis izumaDescription of the invention

Bistvo mehanizma podajalne roke žične vrvi vitla je v tem, da vrv ali veriga preko dveh vrvenic tvori zanko, ki povezuje na eni strani podajalno roko in na drugi strani utež. Podajalna roka in utež sta zaradi povezave v zanko vedno na enaki razdalji, je pa njun položaj glede na boben odvisen od položaja vrvi na bobnu in je neodvisen od terena na katerem stoji vitel. Podajalna roka je vrtljivo vpeta v ogrodje vitla ali ohišja bobna pravokotno glede na os bobna in niha vzdolž vzdolžne osi bobna, pri čemer je žična vrv vodena preko usmerjevalnih kolutov proti izstopni odprtini na delu vitla, kjer je zaključek žične vrvi za vpetje vlečenega bremena.The point of the winch wire rope feeder mechanism is that the rope or chain forms a loop through two ropes that connects the feeder arm and the weights on the other. The feed arm and weight are always at the same distance due to the loop connection, but their position relative to the drum depends on the position of the rope on the drum and is independent of the terrain on which the winch stands. The feed arm is pivotally engaged in the winch frame or drum housing perpendicular to the axis of the drum and oscillates along the longitudinal axis of the drum, the wire rope being guided through the guide rolls towards the outlet opening at the portion of the winch where the wire rope is terminated to engage the dragged load.

Mehanizem podajalne roke žične vrvi vitla bo v nadaljevanju podrobneje opisan na osnovi slik, ki prikazujejo:The mechanism of the feed arm of the winch wire rope will be described in more detail below on the basis of figures showing:

Slika 1 Slika 2 Slika 3a shematski prikaz podajalne roke in bobna - vzdolžna ravnina mehanizem podajalne roke, vitel na vodoravnih tleh - prečna ravnina,Figure 1 Figure 2 Figure 3a Schematic illustration of the feeder arm and drum - longitudinal plane feeder mechanism, winch on horizontal floors - transverse plane,

Slika 3b vitel nagnjen okrog vzdolžne osi na levo - prečna ravnina,Figure 3b winch inclined about longitudinal axis to the left - transverse plane,

Slika 4a podajalno roko, ko je vitel nagnjen naprej glede na prečno os vitla,Figure 4a the feed arm when the winch is tilted forward with respect to the transverse axis of the winch,

Slika 4b podajalno roko, ko je vitel nagnjen nazaj glede na prečno os vitla,Figure 4b the feed arm when the winch is tilted back relative to the transverse axis of the winch,

Vloga podajalne roke 1 na vitlu je, da vodi žično vrv 2 po vzdolžni osi bobna 3 med navijanjem/odvijanjem vrvi 2 na boben 3, tako da se vrv 2 na bobnu 3 navija po plasteh v obliki »vijačnice«. Podajalna roka 1 je preko ležaja 10 vrtljivo vpeta v ogrodje vitla ali bobna pravokotno glede na os bobna in niha vzdolž vzdolžne osi bobna 3. Podajalno roko 1 premika levo-desno po vzdolžni osi bobna 3 žična vrv 2, če je ta dovolj napeta. Žična vrv 2 je napeljana iz bobna 3 preko vrvenice 4 na podajalni roki 1 in usmerjevalnih kolutov 8 skozi izstopno odprtino na zadnjem delu vitla in s svojim zaključkom omogoča pripenjanje bremena. Vrvenica 4 na podajalni roki 1 je lahko gnana z motorjem prednostno z hidromotorjem, kar omogoča odvijanje vrvi z bobna 3. Da vrv 2 ne drsi med procesom odvijanja po vrvenici 4, je vrv 2 pritisnjena proti utoru vrvenice 4 preko enega ali več potisnih valjev 5, ki so povezani v obliko verige z veznimi elementi 6. Jakost pritiska potisnih valjev 5 na vrv 2 je nastavljena preko vzmeti 7.The role of the feeder arm 1 on the winch is to guide the wire rope 2 along the longitudinal axis of the drum 3 while winding / unwinding the rope 2 onto the drum 3, so that the rope 2 on the drum 3 is wound in layers in the form of a "helix". The feed arm 1 is rotatably pivoted into the winch or drum frame perpendicular to the axis of the drum via the bearing 10 and oscillates along the longitudinal axis of the drum 3. The feed arm 1 moves left and right along the longitudinal axis of the drum 3 if the cable 2 is sufficiently tensioned. The wire rope 2 is guided from the drum 3 via the rope 4 on the feed arm 1 and the guide reels 8 through the exit opening at the rear of the winch and with its end allows the load to be fastened. The rope 4 on the feed arm 1 may be driven by a motor, preferably a hydromotor, which allows the rope to be unwound from the drum 3. In order to prevent the rope 2 from sliding during the unwinding process on the rope 4, the rope 2 is pressed against the groove of the rope 4 by one or more thrust rollers 5 , which are connected in the form of a chain with connecting elements 6. The compressive force of the thrust rollers 5 on the rope 2 is adjusted via a spring 7.

V podporni konzoli 11 je umeščen ležaj 10, ki je togo pritrjen na podajalno roko 1. Na podporno konzolo 11 je nameščeno vodilo 12, na katerega je pripeta utež 13. Utež 13 je sestavljena iz enega ali več delov poljubnih oblik. Utež 13 ima nastavek 13a za namestitev na vodilo 12 in omogoča gibanje v prečni smeri glede na vitel oziroma v vzdolžni smeri glede na os bobna. Povezovalna vrv ali veriga 15 preko leve vrvenice 14a in desne vrvenice 14b povezuje utež 13 in podajalno roko 1 tako, da se utež 13 giblje v nasprotni prečni smeri glede na podajalno roko 1. To preprečuje gibanje roke 1 na stran zaradi poljubnega nagiba vitla v prostoru, kot to prikazuje slika 3b. Zaradi tega pri uporabi vitla ostane podajalna roka 1 vrvi 2 na istem mestu ne glede na to, da se celoten vitel nagne na eno ali drugo stran glede na konfiguracijo terena. Vrv ali veriga 15 je lahko katerekoli oblike in iz kateregakoli materiala in je lahko katerikoli drug vezni element namenjen prenosu gibanj preko vrvenic 14a in 14b, prednostno jermen.In the support bracket 11 there is a bearing 10 which is rigidly attached to the feed arm 1. A support 12 is mounted on the support bracket 11, to which a weight 13 is attached. The weight 13 consists of one or more parts of any shape. The weight 13 has an attachment 13a for mounting on the guide 12 and enables movement in the transverse direction with respect to the winch or in the longitudinal direction with respect to the axis of the drum. A connecting rope or chain 15 connects the weight 13 and the feed arm 1 through the left rope 14a and the right rope 14b so that the weight 13 moves in the opposite transverse direction with respect to the feed arm 1. This prevents the movement of the arm 1 to the side due to any tilt of the winch in the room , as shown in Figure 3b. For this reason, when using the winch, the feed arm 1 of the rope 2 remains in the same position regardless of the inclination of the whole winch to one side or the other depending on the terrain configuration. The rope or chain 15 may be of any shape and material, and any other connecting element may be intended to transmit motions through the ropes 14a and 14b, preferably the strap.

• ·• ·

Slika 3a prikazuje položaj vitla na vodoravnih tleh, na sliki 3b pa je prikazan vitel v primeru, ko je vitel nagnjen okrog vzdolžne osi na levo stran. Na sliki 3b dinamična komponenta Fu s smerjo v levo stran, teža uteži 13 povzroči natezno silo Fr v vrvici 15, ta pa skuša preko vrvenice 14b vleči podajalno roko 1 proti desni. Če je utež 13 ustrezne mase, potem sta utež 13 in podajalna roka 1, ki ju povezuje vrv 15, v ravnotežju oziroma mirujeta in je Fu = Fr. S pomočjo dodatnih vijakov na nastavku za namestitev uteži 13 na vodilo 12 se regulira velikost trenja, ki se pojavi v vodilih uteži 13, kar dodatno stabilizira mehanizem tako, da morebitni sunki obremenitev na vitel v prečni smeri ne povzročajo nepotrebnega nihanja podajalne roke 1 oz. uteži 13.Figure 3a shows the position of the winch on horizontal floors, and Figure 3b shows the winch when the winch is tilted around the longitudinal axis to the left. In Figure 3b, the dynamic component Fu with a left-hand direction, the weight of the weights 13, causes the tensile force Fr in line 15, which seeks to pull the feed arm 1 towards the right through line 14b. If the weight 13 is of appropriate mass then the weight 13 and the feed arm 1 connected by the rope 15 are in equilibrium or stationary and Fu = Fr. With the help of additional screws on the weight mounting bracket 13 on the guide 12, the amount of friction that occurs in the weight guides 13 is regulated, further stabilizing the mechanism so that any shock loads on the winch in the transverse direction do not cause unnecessary oscillation of the feed arm 1 or. weights 13.

Če je vitel nagnjen naprej, kot prikazuje slika 4b, podajalna roka 1 vedno pade na stran in je v nestabilnem položaju. Utež 13 na vodilih 12, ki je preko vrvi 15 povezana s podajalno roko 1, preprečuje oz. zadrži podajalno roko 1 na trenutnem položaju vrvi na bobnu 3. Kadar je vitel nagnjen nazaj, kot prikazuje slika 4a, se podajalna roka skuša vrniti proti sredini bobna 3. Te pojave se lahko prepreči, kot je predlagano po izumu tako, da sta konca podajalne roke 1 povezana z vrvjo 15, ki je vpeta med vrvenicama 14a in 14b in na drugi stani utežjo 13, ki se giblje po vodilu 12 v nasprotni prečni smeri glede na podajalno roko 1. Podajalna roka 1 je vrtljivo vpeta v ogrodju vitla, pri čemer je žična vrv 2 vodena preko usmerjevalnih kolutov 8 proti izstopni odprtini na delu vitla, kjer je zaključek žične vrvi 2 za vpetje vlečenega bremena.If the winch is tilted forward, as shown in Figure 4b, the feed arm 1 always falls to the side and is in an unstable position. The weight 13 on the guides 12, which is connected via the rope 15 to the feed arm 1, prevents or prevents. retain the feed arm 1 at the current rope position on the drum 3. When the winch is tilted back, as shown in Figure 4a, the feed arm tries to return to the center of the drum 3. These phenomena can be prevented, as proposed by the invention, so that the ends of the feed the arms 1 connected to a rope 15 which is clamped between ropes 14a and 14b and on the second side a weight 13 moving along the guide 12 in the opposite transverse direction with respect to the feed arm 1. The feed arm 1 is pivotally engaged in the winch frame, wherein the wire rope 2 is guided through the guide reels 8 towards the outlet opening on the part of the winch, where the end of the wire rope 2 is to fasten the pulled load.

S predlaganim izumom je omogočeno kontrolirano navijanje vrvi na boben, ko je vitel v uporabi na različnih neravnih terenih.The present invention provides for a controlled winding of the rope on the drum when the winch is in use on various rough terrains.

Claims (5)

Patentni zahtevkiPatent claims 1. Mehanizem podajalne roke žične vrvi vitla, značilen po tem, da vrv ali veriga preko dveh vrvenic tvori zanko, ki povezuje na eni strani podajalno roko in na drugi strani utež; da sta podajalna roka in utež zaradi povezave v zanko vedno na enaki razdalji, je pa njun položaj glede na boben odvisen od položaja vrvi na bobnu; da je podajalna roka vrtljivo vpeta v ogrodje vitla ali ogrodje bobna pravokotno glede na os bobna in niha vzdolž vzdolžne osi bobna, pri čemer je žična vrv vodena preko usmerjevalnih kolutov proti izstopni odprtini na delu vitla, kjer je zaključek žične vrvi za vpetje vlečenega bremena.1. A winch wire rope feeder mechanism, characterized in that the rope or chain forms a loop through two ropes that connects the feeder arm and the weights on the other; that the feed arm and the weight are always the same distance due to the looping, but their position relative to the drum depends on the position of the rope on the drum; that the feed arm is rotatably pivoted into the winch frame or drum frame perpendicular to the drum axis and oscillates along the longitudinal axis of the drum, the wire rope being guided through the guide rolls toward the exit opening at the portion of the winch where the wire rope is terminated to engage the loaded load. 2. Mehanizem podajalne roke žične vrvi vitla po zahtevku 1, značilen po tem, da sta konca podajalne roke (1) povezana z vrvjo ali verigo (15), ki je vpeta med vrvenicama (14a in 14b) in na drugi stani utežjo (13), ki se z nastavkom (13a) giblje po vodilu (12) v nasprotni prečni smeri glede na podajalno roko (1); da je podajalna roka (1) vrtljivo vpeta v ogrodju vitla ali ogrodju bobna (3) pravokotno glede na os bobna (3) in niha vzdolž vzdolžne osi bobna (3), pri čemer je žična vrv (2) vodena preko usmerjevalnih kolutov (8) proti izstopni odprtini na delu vitla, kjer je zaključek žične vrvi (2) za vpetje vlečenega bremena; da je v podporni konzoli (11) umeščen ležaj (10), kije togo pritrjen na podajalno roko (1); da je na podporno konzolo (11) nameščeno vodilo (12), na katerega je nameščena utež (13); da ima utež (13) nastavek (13a) za namestitev na vodilo (12) in omogoča gibanje v prečni smeri glede na vitel oziroma v vzdolžni glede na os bobna (3); da se s pomočjo dodatnih vijakov na nastavku (13a) za namestitev uteži (13) na vodilo (12) regulira velikost trenja, ki se pojavi v vodilih in oseh delov uteži (13).2. Winch wire rope feeder mechanism according to claim 1, characterized in that the ends of the feeder rotor arm (1) are connected to a rope or chain (15) which is clamped between the ropes (14a and 14b) and to the other side of the weight (13). ), which with the extension (13a) moves along the guide (12) in the opposite transverse direction with respect to the feed arm (1); that the feed arm (1) is pivotably engaged in the winch frame or drum frame (3) perpendicular to the axis of the drum (3) and oscillates along the longitudinal axis of the drum (3), the wire rope (2) being guided through the guide wheels (8) ) towards the outlet opening on the part of the winch, where the termination of the wire rope (2) is to secure the towed load; that a bearing (10) is mounted in the support bracket (11), which is rigidly attached to the feed arm (1); that a guide (12) is mounted on the support bracket (11) to which a weight (13) is mounted; that the weight (13) has a nozzle (13a) for mounting on the guide (12) and allows movement in the transverse direction with respect to the winch or longitudinally relative to the axis of the drum (3); that the amount of friction occurring in the guides and axes of the parts of the weights (13) is controlled by means of additional screws on the extension (13a) for mounting the weights (13) on the guide (12). 3. Mehanizem podajalne roke žične vrvi vitla po zahtevku 2, značilen po tem, da je utež (13) sestavljena iz enega ali več delov poljubnih oblik.3. Winch wire rope feeder mechanism according to claim 2, characterized in that the weight (13) consists of one or more parts of any shape. ioio 4. Mehanizem podajalne roke žične vrvi vitla po zahtevku 2 in 3, značilen po tem, da je lahko vrv ali veriga (15) katerekoli oblike in iz kateregakoli materiala; da je vrv ali veriga (15) katerikoli drug vezni element namenjen prenosu gibanj preko vrvenic (14a in 14b), prednostno jermen.A winch wire rope feeder mechanism according to claims 2 and 3, characterized in that the rope or chain (15) can be of any shape and material; that the rope or chain (15) is any other connecting element intended to transmit motions through the ropes (14a and 14b), preferably a belt. 5. Mehanizem podajalne roke žične vrvi vitla po kateremkoli izmed predhodnih zahtevkov, značilen po tem, da je vrv (2) pritisnjena proti utoru vrvenice (4) preko enega ali več potisnih valjev (5), ki so povezani v obliko verige z veznimi elementi (6); da je jakost pritiska potisnih valjev (5) na vrv (2) nastavljena preko vzmeti (7).5. Winch wire rope feeder mechanism according to any one of the preceding claims, characterized in that the rope (2) is pressed against the groove of the rope (4) via one or more thrust cylinders (5), which are connected in the form of a chain with connecting elements. (6); that the pressure of the thrust rollers (5) on the rope (2) is adjusted via the spring (7).
SI201500122A 2015-05-08 2015-05-08 A mechanism of the feeding arm of the wire rope of the winch SI24994A (en)

Priority Applications (9)

Application Number Priority Date Filing Date Title
SI201500122A SI24994A (en) 2015-05-08 2015-05-08 A mechanism of the feeding arm of the wire rope of the winch
DK15203144.9T DK3090978T3 (en) 2015-05-08 2015-12-30 Mechanism of a guide arm for a wire rope in a game
PL15203144T PL3090978T3 (en) 2015-05-08 2015-12-30 A mechanism of a guiding arm for a wire rope in a winch
ES15203144T ES2718062T3 (en) 2015-05-08 2015-12-30 Mechanism of a guide arm for a metallic cable in a winch
EP15203144.9A EP3090978B1 (en) 2015-05-08 2015-12-30 A mechanism of a guiding arm for a wire rope in a winch
SI201530671T SI3090978T1 (en) 2015-05-08 2015-12-30 A mechanism of a guiding arm for a wire rope in a winch
RS20190437A RS58622B1 (en) 2015-05-08 2015-12-30 A mechanism of a guiding arm for a wire rope in a winch
HUE15203144A HUE043699T2 (en) 2015-05-08 2015-12-30 A mechanism of a guiding arm for a wire rope in a winch
HRP20190586TT HRP20190586T1 (en) 2015-05-08 2019-03-25 A mechanism of a guiding arm for a wire rope in a winch

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SI201500122A SI24994A (en) 2015-05-08 2015-05-08 A mechanism of the feeding arm of the wire rope of the winch

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SI201530671T SI3090978T1 (en) 2015-05-08 2015-12-30 A mechanism of a guiding arm for a wire rope in a winch

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EP (1) EP3090978B1 (en)
DK (1) DK3090978T3 (en)
ES (1) ES2718062T3 (en)
HR (1) HRP20190586T1 (en)
HU (1) HUE043699T2 (en)
PL (1) PL3090978T3 (en)
RS (1) RS58622B1 (en)
SI (2) SI24994A (en)

Family Cites Families (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB1202090A (en) * 1967-11-14 1970-08-12 Mitsubishi Heavy Ind Ltd Winch apparatus
AT11687U1 (en) * 2009-02-11 2011-03-15 Wille Frank CABLE WINDING DEVICE WITH GUIDE SLICES AND CABLE TENSIONERS
SI24108B (en) 2012-05-31 2016-03-31 Tajfun Planina Proizvodnja Strojev, D.O.O. Forestry winch with controlled winding of traction rope and protection thereof overload
SI24539A (en) 2013-11-08 2015-05-29 Tajfun Planina Proizvodnja Strojev, D.O.O. Logging winch with improved management of stretching a rope in the area of upper pulley

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SI3090978T1 (en) 2019-05-31
EP3090978A1 (en) 2016-11-09
ES2718062T3 (en) 2019-06-27
RS58622B1 (en) 2019-05-31
DK3090978T3 (en) 2019-04-15
EP3090978B1 (en) 2019-01-09
PL3090978T3 (en) 2019-07-31
HUE043699T2 (en) 2019-09-30
HRP20190586T1 (en) 2019-08-23

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