PL98697B1 - DEVICE FOR FEEDING WOOD RAW MATERIAL TO THE CORRECTING MACHINE - Google Patents

DEVICE FOR FEEDING WOOD RAW MATERIAL TO THE CORRECTING MACHINE Download PDF

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Publication number
PL98697B1
PL98697B1 PL17410874A PL17410874A PL98697B1 PL 98697 B1 PL98697 B1 PL 98697B1 PL 17410874 A PL17410874 A PL 17410874A PL 17410874 A PL17410874 A PL 17410874A PL 98697 B1 PL98697 B1 PL 98697B1
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PL
Poland
Prior art keywords
roller
raw material
wood raw
machine
feeding
Prior art date
Application number
PL17410874A
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Polish (pl)
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.)
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Publication date
Application filed filed Critical
Priority to PL17410874A priority Critical patent/PL98697B1/en
Publication of PL98697B1 publication Critical patent/PL98697B1/en

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  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Description

Przedmiotem wynalazku jest urzadzenie sluzace do podawania przeznaczonego do okorowania su¬ rowca drzewnego, ulozonego na rolkach stolu podawczego maszyny korujacej i przesuwania go do mechanizmu centrujacego i wprowadzajacego miedzy noze korujace.Znane jest urzadzenie sluzace do doprowadzania surowca drzewnego do maszyny korujacej z opisu RFN nr 2336650, charakteryzujace sie tym, ze po¬ siada dwa zespoly walców transportujacych, z któ¬ rych kazdy posiada dwa równolegle ramiona, pomiedzy którymi na jednym koncu umieszczony jest obrotowo walec transportujacy a na drugim koncu kolo zebate. Te zespoly walców transportu¬ jacych umieszczone sa wspólnie po jednej stronie stalych osi tak, ze walce transportujace dotykaja sie a kola zebate sa ze soba w zazebieniu.Oba zespoly walców transportujacych ulozysko- wane sa odchylnie na stalych osiach, polozonych wzdluz osi kól zebatych. Dwa nastepne zespoly walców transportujacych umieszczone sa razem w podobny sposób jak poprzednie zespoly. Poza tym urzadzenie to posiada sprezyny plytkowe, które wstepnie naprezaja wspólpracujace walce transportujace oraz posiada wlasne zródlo napedu.W stosowanych maszynach korujacych przesuwa¬ nie drewna dokonywane jest recznie.Reczne przesuwanie drewna eliminuje urzadzenie wedlug wynalazku zamontowane na maszynie ko¬ rujacej, posiadajace ramie podaiace zawieszone 2 wahadlowo, wewnatrz którego miesci sie napedowa transmisja przenoszaca naped za posrednictwem dzielonego walka za pomoca zainstalowanej na wsporniku przekladni przekazujacej naped z ma¬ szyny korujacej na walec zaopatrzony w oslone.Walec posiadajacy kolce umocowany jest na nape¬ dzanej osi ulozyskowanej w ramieniu podajacym.Ruchy pionowe ramienia zaopatrzonego w walec dokonywane sa przy pomocy hydraulicznego silo¬ wnika umocowanego do obudowy korowarki.Urzadzenie wedlug wynalazku pokazane jest na rysunku, na którym fig. 1 przedstawia w widoku bocznym urzadzenie w czasie pracy, fig. 2 urza¬ dzenie w widoku z góry, fig. 3 urzadzenie w wi¬ doku z boku zalozone na maszynie korujacej w czasie jej transportu a fig. 4 walec w rzucie aksonometrycznym.Stanowiace przedmiot wynalazku urzadzenie po¬ dajace surowiec drzewny do maszyny korujacej zawiera walec 1 zbudowany z zaopatrzonych w zeby 2 i kolce 3 lukowatych zeber 4 przymoco¬ wanych ukosnie w stosunku do plaszczyzny osiowej walca 1 do srodkowego pierscienia 5 i bocznych tarcz 6 i 7, w taki sposób ze tworzaca powierzchnie robocza walca 1 ma ksztalt wklesly wynikajacy z tego, iz srednica pierscienia 5 jest mniejsza od srednicy tarcz 6 i 7. Tak zbudowany walec 1 umo¬ cowany jest na napedzanej osi 8 uloiyskowanej w ramieniu 9 mieszczacym w swym wnetrzu na¬ pedowa transmisje 10 lancuchowa pirzenoszaca 98 6973 98 697 4 naped z dzielonego walka 11 przy pomocy kól zebatych zamocowanych na osi 8 i walku 11. Jedna czesc dzielonego walka 11 ulozyskowana jest w za¬ wiasowym przegubie 12 ramowego elementu 13 ramienia 9 i podstawy 14 urzadzenia, umieszczonej na bolcu 15 plyty 16 umocowanej na obudowie kopawarki, a druga czesc walka 11 we wsporniku 17 przekladni przenoszacej naped z korujacej maszy¬ ny. Umieszczenie podstawy 14 na bolcu 15 oraz mozliwosc jej unieruchamiania wkrecanymi w plyte 16 srubami 18 i 19 i zastosowanie dzielonego walka 11, który w czasie pracy urzadzenia laczony jest wieloklinowa tuleja 20 zabezpieczona zawleczka 21, umozliwiaja dokonywanie obrotu calego urzadzenia w poziomie w celu zalozenia go na obudowie ko¬ rowarki tak aby nie utrudnialo ono jej przetran¬ sportowania.Ruchy pionowe pracujacego urzadzenia dokony¬ wane sa przy pomocy hydraulicznego silownika 22 podlaczonego do instalacji hydraulicznej maszyny korujacej i zamocowywanego na jej obudowie oraz przykrecanego w czasie pracy do ucha 23 znajdu¬ jacego sie na ramieniu 9j, a odkrecanego na czas transportu.Ramie 9 wykonane z dwóch równoleglych rur zaopatrzone jest równiez w oslone 24 walca 1 oraz posiada umieszczony na dluzszym boku ramowego elementu 13 zaczep 25 plaskownika 26 utrzymuja¬ cego ramie 9 w górnym polozeniu i blokujacego ruchy pionowe zalozonego na czas transportu na obudowie korowarki calego urzadzenia, które oparte jest w tym czasie na zaopatrzonej w elastyczna podkladke 27 podpórce 28.Podstawa 14 urzadzenia zaopatrzona jest w umo¬ cowany na osi plaskownik 26 oraz posiada otwór 29 na bolec 15 jak i otwory 30 i 31 na sruby 18 i 19, a plyta 16 ma bolec 15 i nagwintowane otwory 12 i 33 na sruby 18 i 19.Polaczone w sposób zsynchronizowany w swych ruchach urzadzenie podajace wedlug wynalazku z ukladem napedowym i hydraulicznym korujacej maszyny dziala nastepujaco. Przenoszony z koro¬ warki na dzielony walek 11 naped przekazywany jest napedowa transmisja 10 na os 8 obracajaca s walec 1 umieszczony na ramieniu 9, które hydra¬ ulicznym silownikiem 22 zsynchronizowanym w dzialaniu z hydraulicznym ukladem korowarki jest unoszone w czasie zakladania dluzycy na stól po- dawczy i opuszczane w momencie jej zalozenia.Opuszczane ramie 9 swym opartym o dluzyce, obracajacym sie walcem 1, zaopatrzonym w zeby 2 i kolce 3 przesuwa dluzyce po stole podawczym w kierunku mechanizmu korujacego maszyny ko¬ rujacej.Przygotowujac maszyne korujaca do przetran¬ sportowania na inne miejsce, nalezy ramie 9 uniesc do góry, umocowac plaskownik 26 do zaczepu 25, odlaczyc hydrauliczny silownik 22 od ucha 23, roz¬ laczyc dzielony walek 11 przez wyjecie zawleczki 21 i przesuniecie wieloklinowej tulei 20, odkrecic sruby 18 i 19. Po wykonaniu tych czynnosci obrócic ramie 9 i oprzec go na podpórce 28 oraz ponownie wkrecic mocujace sruby 18 i 19 w otwory podsta¬ wy 14 i plyty 16. Tak usytuowane na obudowie maszyny korujacej urzadzenie wedlug wynalazku nie utrudnia transportu i moze byc w kazdej chwili uzyte do pracy. PLThe subject of the invention is a device for feeding wood raw material to be debarked, placed on the rollers of the feeding table of a debarking machine and for shifting it to the centering mechanism and introducing it between the debarking knives. There is a device for feeding wood raw material to the debarking machine from the German description 2336650 characterized in that it has two sets of transport rollers, each of which has two parallel arms, between which a transport roller is rotatably arranged at one end and a gear wheel at the other end. These sets of transport rollers are arranged together on one side of the fixed axles so that the transport rollers touch and the gear wheels are in mesh with each other. Both sets of transport rollers are mounted pivotally on fixed axles running along the axis of the gear wheels. The next two sets of transport rollers are placed together in a similar way to the previous sets. In addition, this device has leaf springs, which pre-tension the interconnecting transporting rollers and has its own power source. In the debarking machines, the wood is shifted manually. The manual shifting of the wood is eliminated by the device, according to the invention, mounted on the crushing machine, having a feeding arm suspended 2 swinging, inside which is a drive transmission transmitting the drive via a split roller by means of a gear installed on the support transmitting the drive from the debarking machine to a roller equipped with a guard. The roller with spikes is mounted on a powered axle located in the feeding arm. the vertical arm provided with a roller is made by means of a hydraulic motor attached to the debarker housing. The device according to the invention is shown in the drawing, in which fig. 1 shows the side view of the device in operation, fig. 2 the device in top view , Fig. 3 of the apparatus a side view of the debarker on the debarking machine during its transport, and fig. 4, the roller in an axonometric projection. The device for supplying the raw wood to the debarking machine comprises a roller 1 made of arched ribs provided with teeth 2 and spikes 3. 4 are attached obliquely in relation to the axial plane of the roller 1 to the central ring 5 and the side discs 6 and 7, in such a way that the working surface of the roller 1 has a concave shape resulting from the fact that the diameter of the ring 5 is smaller than that of the discs 6 and 7. The roller 1 constructed in this way is mounted on a driven axle 8 mounted in the arm 9, which houses in its interior a pedaled transmission 10, a chain hoist 98 6973 98 697 4 a drive from a divided roller 11 by means of gear wheels mounted on the axle 8 and the roller 11 One part of the split roller 11 is located in the hinge 12 of the frame element 13 of the arm 9 and the base 14 of the device, placed on the pin 15 of the plate. 16 mounted on the excavator's casing, and the other part of the roller 11 in the bracket 17 of the gear transmitting the drive from the debarking machine. Placing the base 14 on the pin 15 and the possibility of its immobilization by screws 18 and 19 screwed into the plates and the use of a split shaft 11, which during operation of the device is connected by a multi-wedge sleeve 20 secured with a cotter pin 21, enable the rotation of the entire device horizontally in order to put it on the machine's casing so that it does not hinder its transport. Vertical movements of the working device are carried out by means of a hydraulic actuator 22 connected to the hydraulic system of the debarking machine and mounted on its casing and screwed during operation to the lug 23 located on the arm 9j, unscrewed during transport. The frame 9 is made of two parallel tubes, is also provided with a cover 24 for the cylinder 1 and has a catch 25 on the frame element 13, placed on the long side of the frame element 13, holding the frame 9 in the upper position and blocking vertical movements placed on the casing of the debarker during transport o the device, which at that time rests on a support 28 provided with a flexible washer 27. The base 14 of the device is provided with a flat bar 26 fixed on the axis and has a hole 29 for a pin 15 and holes 30 and 31 for screws 18 and 19, and the plate 16 has a pin 15 and threaded holes 12 and 33 for bolts 18 and 19. The feeding device according to the invention connected in a synchronized manner in its movements with the drive and hydraulic system of the debarking machine operates as follows. The drive is transferred from the debarker to the split roller 11, the drive is transmitted to the drive transmission 10 on the axle 8 rotating the roller 1 placed on the arm 9, which is lifted by a hydraulic actuator 22 synchronized in operation with the hydraulic system of the debarker while placing the log on the table. When lowered, the arm 9, supported by a long, rotating roller 1, equipped with teeth 2 and spikes 3, moves the longitudinal members along the feeding table towards the debarking mechanism of the coring machine. Preparing the debarking machine for transport on another place, lift the arm 9 upwards, attach the flat bar 26 to the catch 25, disconnect the hydraulic cylinder 22 from the lug 23, disconnect the split shaft 11 by removing the cotter pin 21 and moving the spline bushing 20, remove the screws 18 and 19. After making these during the operation, turn the arm 9 and rest it on the support 28 and screw the fastening screws 18 and 19 into the holes in the base 14 and in the plate 16. T According to the invention, the device located on the casing of the debarking machine does not hinder transport and can be used for work at any time. PL

Claims (2)

Zastrzezenia patentowe 1. Urzadzenie podajace surowiec drzewny do ma¬ szyny korujacej, umieszczone na jednoramiennym wysiegniku i zaopatrzone w walec kolczasty obra¬ cany napedem przenoszonym przez przekladnie z korowarki, znamienne tym, ze posiada ruchome ramie (9), w którym umieszczona jest napedowa transmisja lancuchowa (10).Claims 1. The device feeding the raw wood to the debarking machine, placed on a one-armed boom and provided with a spiked roller rotated by a drive transmitted by gears from the debarker, characterized by the fact that it has a movable frame (9) in which the drive transmission is located chain (10). 2. Urzadzenie wedlug zastrz. 1 znamienne tym, ze ramie (9) ma ucho (23) do laczenia z tlokiem hydraulicznego silownika (22) oraz oslone (24) walca (1). 15 20 25 30 3598 697 %2 fig3 Z. i PL2. Device according to claim Characterized in that the frame (9) has an eye (23) for connecting to the piston of the hydraulic actuator (22) and a cover (24) of the roller (1). 15 20 25 30 3598 697% 2 fig3 Z. and PL
PL17410874A 1974-09-14 1974-09-14 DEVICE FOR FEEDING WOOD RAW MATERIAL TO THE CORRECTING MACHINE PL98697B1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
PL17410874A PL98697B1 (en) 1974-09-14 1974-09-14 DEVICE FOR FEEDING WOOD RAW MATERIAL TO THE CORRECTING MACHINE

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
PL17410874A PL98697B1 (en) 1974-09-14 1974-09-14 DEVICE FOR FEEDING WOOD RAW MATERIAL TO THE CORRECTING MACHINE

Publications (1)

Publication Number Publication Date
PL98697B1 true PL98697B1 (en) 1978-05-31

Family

ID=19968916

Family Applications (1)

Application Number Title Priority Date Filing Date
PL17410874A PL98697B1 (en) 1974-09-14 1974-09-14 DEVICE FOR FEEDING WOOD RAW MATERIAL TO THE CORRECTING MACHINE

Country Status (1)

Country Link
PL (1) PL98697B1 (en)

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