CS209789B1

CS209789B1 - Machine for trimming and crushing branches of felled trees

Info

Publication number: CS209789B1
Application number: CS120377A
Authority: CS
Inventors: Jan Lubek
Original assignee: Jan Lubek
Priority date: 1977-02-24
Filing date: 1977-02-24
Publication date: 1981-12-31

Description

Vynález sa týká stroja na odvetvovanie a drvenie halúz zoťatých stromov.BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a machine for pruning and crushing trunks of felled trees.

Dosiaí existujúce odvetvovacie stroje pracujú tak, že sa stromy odvetvujú po jednom a haluzy je potřebné spracovať zvlášť, připadne existujú stroje, ktoré prevádzajú odvetvovanie a drvenie halúz, ale vyžadujú další nakladači prostríedok, ktorý stromy od stroja vo vzazkoch vkládá alebo sú odvetvovaco-drviace stroje, ktoré odvetvujú a drvia halu-ze tak, že po hromadě stromov chodía, čo vyžaduje náročnú obsluhu stroja a stroj je pri chodě po hromadách značné namáhaný. Prí práci stroja na hromadách sú haluze drvené na celej dlžke stromu a zároveň zatláčané do podkladu, čím je ich další zber značné pracný.Existing pruning machines operate so that the trees are pruned one at a time and the haluzs need to be treated separately, or there are machines that carry out the pruning and crushing of the haluz but require additional loaders to load the trees from the machine in bundles or are pruning-shredders that branch and crush the shed so that they walk on a pile of trees, requiring heavy machine operation, and the machine is heavily stressed on piles. When the machine is working on the piles, the jalousie is crushed over the entire length of the tree and at the same time pushed into the ground, making their harvesting considerable laborious.

Tieto nevýhody v podstatě odstraňuje vynález. Podstata vynálezu spočívá v tom, že bubon s otíkajúcimi retazmi je umiestnený v ráme s medzerou a náběhovými mostkami a v spodnej časti rámu sú po stranách umiestnené vodiace válce. Celé zariadenie pri odvětvovaní stojí, pričom sa stromy v celom zvazku tak ako sú přiblížené bez toho, aby sa použil další stroj pretiahu cez stroj na odvetvovanie a drvenie halúz zoťatých stromov.Essentially, the invention overcomes these disadvantages. The principle of the invention consists in that the rotating chain drum is located in a frame with a gap and ramps and in the lower part of the frame there are guide rollers on the sides. The entire plant is stationary, with the trees all around as they are approached without the use of an additional machine to be pulled through the machine for pruning and crushing the culled twigs.

Na připojených výkresoch je názorný příklad prevedenia a použitia,a to na obrázku č. 1 je znázorněný pozdlžny rez stroja na odvetvovanie a drvenie halúz zoťatých stromov, na obrázku č. 2 je znázorněný pohlad zhora, na obrázku č. 3 je priečny rez a na obrázku Č. 4 je znázorněné umiestnenie stroja na odvetvovanie a drvenie halúz pri práci, pohlad zhora.The accompanying drawings show an exemplary embodiment and use, in FIG. 1 is a longitudinal sectional view of a machine for pruning and crushing stalks of felled trees; FIG. 2 is a top view, FIG. 3 is a cross-sectional view of FIG. 4 shows the positioning of the machine for rebounding and crushing the halus at work, viewed from above.

Stroj na odvetvovanie a drvenie halúz zoťatých stromov može byť umiestnený na samopojazdnom podvozku, v tom případe je výhodné pohon odvodit od motora, ktorý poháňa podvozok. V případe, ak je stroj umiestnený na nesamopojazdnom podvozku 8 je výhodné pohon odvodit od posúvacieho prostriedku 1 6 , ktorý celý stroj aj s podvozkom pr emies tnu j e. K odstraňovaniu podrvených halúz je výhodné pod bubnom umíestniť nasávacie potrubie od nasávacieho zariadenia.The machine for pruning and crushing the stalks of stunted trees can be mounted on a self-propelled bogie, in which case it is advantageous to derive the drive from the engine that drives the bogie. In the case where the machine is located on a non-self-propelled bogie 8, it is advantageous to derive the drive from the displacement means 16, which displaces the entire machine with the bogie. In order to remove the crushed halus, it is advantageous to place the suction line from the suction device under the drum.

Stroj na odvetvovaníe a drveníe haluz zotatých stromov podlá vynálezu sa skládá z bubna s otíkacími retazmi _1_, upevněného otočné v rámu 2^, na ktorom sú upevněné vodíace válce 4^ a konzola 6 na čapě 7. K rámu 2 sú sklopné pomocou príauiočiarych hydromotorov 5 upevněné náběhové mostky. V ráme 2^ ktorý je upevněný na podvozku je medzera 1 0 . Bubon s otlkajúcími reťazrai je spojený s hriadelom _9.The machine for pruning and crushing twined twigs according to the invention consists of a drum with revolving chains 1, mounted rotatably in a frame 2, on which the guide rollers 4 and the bracket 6 on the pin 7 are fixed. fixed bridges. There is a gap 10 in the frame 20 which is mounted on the chassis. The beading drum is connected to the shaft 9.

Postup práce stroja na odvetvovaníe a drveníe halúz je znázorněný na obrázku č. 4, kde v polohe 1, sú přibližované celé stromy, t. j. kmene 12 aj s haluzami 18 v úvázkoeh 1 3, ktoré sú uchytené v zbernom lané 11 sa uvolnia a to tak, že sa uvolní navijak 14 približovacieho pros*triedku 15 a príbližovací prostriedok 15 sa premiestni do polohy II a to tak, že obíjde konzolu _6, čím zberné lano 11 obíjde stroj na odvetvovaníe a drveníe halúz. Príbližovací stroj 15 z polohy II začne navíjat zberné lano 1 1 , ktoré sa pod tahom napne a vyrovná a tým sa pomocou konzoly 6_ dostane medzerou 10 pod bubon s otíkacími retazmi ktorý je umiestnený v ráme 2. Ďalším pohybom približovacieho prostriedku 15 sa celé stromy v úvazkoch 13 začnú pohybovat na náběhový móstik _3» kde sa celý náklad, t. j. kmene 12 s haluzami 18 pomocou rozdělovačích klinov 3 rozložía pri ďalšom pohybe sa dostane na vodíace válce 4 pod bubon s otlkajúcimi reřazmi ktorý je uložený v ráme _2 a poháňaný cez hriadel 9_ od posúvacieho prostriedku 16, ku ktorému je podvozok Q na jeho závěs 1 7 připojený. Bubon s otíkacími retazmi _1_ prevedie odstránenie a podrvenie halúz 18 z kmeňov 12 a celý náklad sa može prostredníctvom zberného lana 11 približovacíra prostriedkom 15 odtiahnut na určené miesto. Po skončení práč na určitom mieste sa sklopia náběhové mostky 3^ pomocou priaraočarých hydromotorov _5 do prepravnej polohy. Podobné sa sklopí okolo čapu 7_ aj konzola 6 a celý stroj na odvetvovaníe a drveníe halúz sa može prem.iestuit na iné pracovisko.The process of working the machine on the branching and crushing of twigs is shown in figure no. 4, wherein at position 1, whole trees are approached, i. j. The strains 12, including the twigs 18 in the tether 13, which are retained in the collecting rope 11, are released by releasing the proximity winch 14 and moving the approach means 15 into position II by circulating the console. 6, whereby the collecting rope 11 bypasses the machine for branching and shredding of the twigs. The approaching machine 15 from position II begins to wind the collecting rope 11, which is tensioned and leveled under tension and thereby, by means of bracket 6, moves through the gap 10 under the rotating chain drum located in frame 2. By further movement of the approach means 15 The ties 13 begin to move on the ramp 3 where the entire load, i. j. The trunks 12 with the hollows 18 by means of the splitting wedges 3 unfold on the next movement reaches the guiding rollers 4 under the drum with a punching chain which is mounted in the frame 2 and driven by the shaft 9 from the shifting means 16 to which attached. The rotating chain drum 1 performs the removal and crushing of the twigs 18 from the trunks 12, and the entire load can be pulled to the designated location by means of the collecting rope 11 by means of the skidding means 15. Upon completion of the washing at a certain location, the bridges 3 are lowered to the transport position by means of linear hydraulic motors 5. Similarly, the bracket 6 is folded around the pin 7 and the entire machine for branching and shredding of the halus can be moved to another workstation.

Pohon pr iaiuoč iarych hydromotorov je od pr esúvac. i eho prostriedku 16, ktorý musí mat hydrogenerátor. V případe ak je podvozok samopojazdný je pohon bubna s otlkajúcími retazmi odvodený od motora na pohon podvozku 8^, ktorý zároveň musí hnát aj hydrogenerátor, ktorým sa napájajú priamočiare hydromotory _5 na dvíhanie a spúštanie náběhových mostkov 3^.The drive of the linear hydraulic motors is from the shifters. 16, which must have a hydrogen generator. In the case where the bogie is self-propelled, the drive of the punching chain drum is derived from the bogie drive motor 8, which also has to drive a hydraulic generator to supply linear hydraulic motors 5 for raising and lowering the bridges 3 ^.

Je zřejmé, že zdvíhanie a spúštanie mostkov _3 a konzoly može byt prevádzané aj inými prostriedkami, napr. táháním lanom od približovacieho prostriedku 15 připadne ručně. Podobné pohon bubna s otlkajúcími retazmi _£ može byt převedený napr. elektromotorom a že celé zariadenie nemusí byt vobec na podvozku 8^, ale rám 2_ može byt položený na zem, připadne na konštrukciu, ktorá je súčastou spracovatelskej linky. ·It will be appreciated that the lifting and lowering of the bridges 3 and the bracket can also be carried out by other means, e.g. by pulling the rope away from the approach means 15 by hand. A similar drum drive with punching chains 6 can be converted e.g. and that the whole device need not be generally on the chassis 8, but the frame 2 can be laid on the ground, or on the structure that is part of the processing line. ·

Claims

209789 2 The winding and crushing machine of the twisted trees according to the invention consists of a drum with swiveling chains 1 fixed rotatably in a frame on which guide rollers and a bracket 6 are fixed on a pin 7. The frame 2 is hinged by means of rectilinear hydraulic motors 5 fixed. ramps. There is a gap of 10 in the frame 2 which is mounted on the chassis. The squeezing chain drum is connected to the shaft 9. The process of working the machine for venting and shredding the halus is shown in Figure 4, at position 1, the whole trees, ie trunks 12, are approached, with the tufts 18 in the tuft 13, which are fixed in the collecting rope 11 so as to the winch 14 of the approaching device 15 is released and the approaching means 15 is moved to position II by circumferentially retaining the housing 6, whereby the collecting rope 11 circulates the machine for venting and shredding the halus. The approaching apparatus 15 from position II begins to wind up the collecting rope 11, which is tensioned and tensioned under tension, and thus by means of a bracket, gets a gap 10 under the swash-chain drum 7 which is located in the frame 2, the whole of the trees in the harnesses 13 being moved. starting to move to the lead-in point 3, where the entire load, i.e. the trunk 12 with the splines 18 by the splitting wedges 3, moves on to the guiding rollers 4 beneath the drum with the crushing rows which is mounted in the frame and driven through a shaft from a displacement means 16 to which the chassis 81 is attached to its hinge 17. The swash chain drum 1 removes and crushes the halves 18 from the trunks 12, and the entire load can be retracted to the designated location by means of the collector 11 of the approacher 15. Upon completion of the washing operation, the leading bridges 3 are folded into the transport position by means of linear hydraulic motors 5. Similarly, the bracket 6 is folded around the pin 7 and the entire machine for the extraction and crushing of the halus can be moved to another workplace. The drive of the transducer hydraulic motors is from the transverse. the means 16, which must have a hydro-generator. In the case where the bogie is self-propelled, the drum-driven drum is driven away from the engine to drive the bogie 8, which at the same time must also drive a hydro-pump to feed the straight-line hydraulic motors 5 to raise and lower the run-on bridges. It will be appreciated that the lifting and lowering of the bridges 3 and the brackets can also be carried out by other means, e.g. A similar drum drive can be converted, for example, by an electric motor, and that the entire device does not have to be completely on the chassis 8, but the frame 2 can be laid on the ground, possibly a construction that is part of the processing line. OBJECT OF THE INVENTION

1. A machine for ventilating and shredding hollow trees, characterized in that in the frame (2), which has a gap (10) on one side, there is a drum with striking chains (1) and at the bottom of the frame (2) there are the guide rollers (4).

2. Machine according to claim 1, characterized in that in the frame (2) there are fixed tapered bridges (3) to the guide rollers (4) and in the rear part of the frame (2) under the gap (10) there is a pin / 7 / rotatably mounted bracket (6).

3. A machine according to claim 2, characterized in that a shaft (9) is connected to the frame (2) to drive the drum with striking chains (1).

4. Machine according to claim 3, characterized in that the bracket (6) and the ramps (3) which are attached to the frame (2) are foldable.

5. A machine according to claim 4, wherein the drum (1) is rotatable in the frame (2).

6. Machine according to claim 5, characterized in that the frame (2) is mounted on the chassis (8). 4 sheets of drawings of Sewrography. n. p .. race

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