EP1947013A1 - Device for bundling logs - Google Patents
Device for bundling logs Download PDFInfo
- Publication number
- EP1947013A1 EP1947013A1 EP08405015A EP08405015A EP1947013A1 EP 1947013 A1 EP1947013 A1 EP 1947013A1 EP 08405015 A EP08405015 A EP 08405015A EP 08405015 A EP08405015 A EP 08405015A EP 1947013 A1 EP1947013 A1 EP 1947013A1
- Authority
- EP
- European Patent Office
- Prior art keywords
- segment
- arc segment
- frame
- arc
- bundle
- Prior art date
- Legal status (The legal status 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 status listed.)
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Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65B—MACHINES, APPARATUS OR DEVICES FOR, OR METHODS OF, PACKAGING ARTICLES OR MATERIALS; UNPACKING
- B65B27/00—Bundling particular articles presenting special problems using string, wire, or narrow tape or band; Baling fibrous material, e.g. peat, not otherwise provided for
- B65B27/10—Bundling rods, sticks, or like elongated objects
Definitions
- the invention relates to a device for bundling wood chips according to the preamble of patent claim 1.
- An object of the present invention is now to provide a device for bundling meters of different lengths, which overcomes disadvantages of the known device and includes a partial mechanization of the tensioning operation prior to tying the bundle, the unloading from the device and the recovery for transport.
- the tilting of the heavy bundle by means of a drive for example, the hydraulic drive of the vehicle used.
- a drive for example, the hydraulic drive of the vehicle used.
- the bundle can not only hang up on the ground, but on other already lying on the ground more bundles or resume to bring it to another location. It succeeds in a simple way with a fixed to the arc segment drive the ready loosely piled bundle fed and tighten, so that the binding can be done by hand without additional tools with cost-effective harvester.
- Reference numeral 1 in the figures is an L-shaped base frame of an apparatus for bundling logs 3 (in FIG FIG. 1 some Holzscheiter are shown schematically).
- the horizontal leg 9 of the base frame 1 includes, for example, two longitudinal beams 11 (see FIG. 4 ), which serve as a stand area. Between the longitudinal bars 11, a support 13 for a rotatable frame 15 is used in the example shown.
- the frame 15 carries a first Bogensegmet 17 e.g. in the form of two part-circular interconnected profiles on which the Scheiter 3 are stackable.
- a second arcuate segment 19 is fastened on the frame 15, which comprises two vertical supports 19 'and two horizontal supports 19 ", at the free end of the horizontal support 19" of the second arched segment 19 a third arched segment 21 is hinged to joints 22, with which above the first arc segment 17, a cage 24 for inserting the pusher 3 can be formed.
- the free end of the third arc segment 21 can be latched to the first arc segment 17 (locking means not shown) and be pivoted upward by cable (cable not shown).
- the holding means 7 may be fastened directly to the vertical leg 19 'on the second arc segment 19 instead of on a base frame 1.
- the base frame 1 and the frame 15 is used directly as Footprint.
- a hydraulic cylinder is used as a linear drive 23 in the frame 15.
- the linear drive 23 is connected to the frame 15.
- the piston end engages a tab 25 on the first arc segment 17.
- the first arc segment 17 can be tilted about an axis X on the frame 15 in the direction of the arrow P.
- a second linear drive 27 is used in the frame 15 (see FIG. 8 ). This serves to at least one attached to its piston end tensioning cable 29, the tow hook 31 can be hung at the end of the first sheet segment 17, for example, to stretch with 80kN to contract the piled up in the first sheet segment 17 Scheiter 3 tightly before strapping.
- a chain 30 can be arranged at the end of the tensioning cable 29, which chain can be suspended on a hook 32 on the first arc segment 17 (FIG. FIGS. 9 and 10 ).
- Both the first and the second linear drive 23,27 are preferably acted upon by the hydraulics of a lift truck or the tractor with oil pressure.
- electric drives could be used instead of hydraulic drives (not shown).
- Parallel to the second arc segment 19 is on the vertical leg 5 of the base frame 1 a displaceable in the horizontal direction and adjustable stop plate 33 attached (see FIG. 2 ).
- the stop plate 33 is attached, for example, to two parallelogram arm pairs 35, wherein the parallelogram arms 35 can be pivoted by a cable 37 to adjust the distance a of the stop plate 33 to the first arc segment 17 to the length of the pusher 3. Furthermore, the stop plate 33 can be moved back to the vertical leg 5 with the cable, so that a rotation of the tensioned bundle is possible by 90 °.
- the third arc segment 21 in the direction of the arrow in FIG. 1 swung down and brought into the dot-dashed position.
- a self-contained cage is formed from the underlying first arc segment 17 and the two arcuate portions of the second arc segment 19 and the third arc segment 21.
- the frame 15 is according to FIG. 2 rotated and the stop plate 33 is raised.
- the tensioning cables 29 led around the stacked Scheiter 3 and the tow hook 21 or the chain 30 hooked at the end of the first sheet segment 17.
- the tensioning cables 29 are very strong strained and the stacked Scheiter 3 are pressed very fed to a cylinder pressed together (see Fig. 8 and 10 ).
- the bundle can be pivoted by 90 ° with the frame 15. Now can be deducted from a coil formed on top of the second sheet segment 19 holder 39 from a coil 41 and tied in two or more convolutions to the fully contracted Scheiter 3 and knotted.
- a cutting device 43 may be attached. The accessibility to the end faces of the bundle is given by turning on the support 13 by 90 °. Thereafter, the tensioning cable 29 is relaxed and removed from the bundle.
- the pivotable third arc segment 21 can be brought into the open position shown in solid lines or opens automatically by rotation and pressure of the wood bundle.
- the first linear drive 23 With the first linear drive 23, the first arc segment 17 can now be pivoted about the tilting axis X (cf. FIGS. 3 and 5 ) and the cylindrical bundle rolls out of the device onto the ground.
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Basic Packing Technique (AREA)
Abstract
Description
Gegenstand der Erfindung ist eine Vorrichtung zum Bündeln von Holzscheitern gemäss Oberbegriff des Patentanspruchs 1.The invention relates to a device for bundling wood chips according to the preamble of
Zum Bündeln von Scheitern aus Holz sind bereits Vorrichtungen bekannt, welche die Aufnahme des meist im Querschnitt kreisrunden Bündels mittels den Gabeln eines Hubstaplers oder der Dreipunkt-Hydraulik eines Traktors erleichtern. Eine solche Vorrichtung ist beispielsweise in der
Eine Aufgabe der vorliegenden Erfindung besteht nun darin, eine Vorrichtung zum Bündeln von Meterholz unterschiedlicher Länge zu schaffen, welche Nachteile der bekannten Vorrichtung behebt und eine Teilmechanisierung des Spannvorgangs vor dem Binden des Bündels, das Entladen aus der Vorrichtung und die Wiederaufnahme für den Transport beinhaltet.An object of the present invention is now to provide a device for bundling meters of different lengths, which overcomes disadvantages of the known device and includes a partial mechanization of the tensioning operation prior to tying the bundle, the unloading from the device and the recovery for transport.
Gelöst wird diese Aufgabe durch eine Vorrichtung gemäss den Merkmalen des Patentanspruchs 1. Vorteilhafte Ausgestaltungen der Vorrichtung sind in den abhängigen Ansprüchen umschrieben.This object is achieved by a device according to the features of
Das Kippen des schweren Bündels erfolgt mittels eines Antriebs, beispielsweise des Hydraulikantriebs des verwendeten Fahrzeugs. Mit letzterem lässt sich auch das Bündel nicht nur am Boden, sondern auf bereits am Boden liegende weitere Bündel auflegen oder wieder aufnehmen, um es an einen anderen Ort zu bringen. Es gelingt auf einfache Weise mit einem am Bogensegment befestigten Antrieb das fertig lose aufgeschichtete Bündel satt zusammenzuziehen und zu spannen, so dass das Binden ohne weitere Hilfsmittel mit kostengünstiger Ernteschnur von Hand erfolgen kann.The tilting of the heavy bundle by means of a drive, for example, the hydraulic drive of the vehicle used. With the latter, the bundle can not only hang up on the ground, but on other already lying on the ground more bundles or resume to bring it to another location. It succeeds in a simple way with a fixed to the arc segment drive the ready loosely piled bundle fed and tighten, so that the binding can be done by hand without additional tools with cost-effective harvester.
Es gelingt weiter mit einem um eine vertikale Achse drehbaren und um eine horizontale Achse schwenkbaren Bogensegment die Bündelenden für die Bindung freizustellen und das Bündel nach dem Binden hinter oder seitlich der Vorrichtung zu entladen.It succeeds further with a rotatable about a vertical axis and pivotable about a horizontal axis arc segment to release the bundle ends for binding and to unload the bundle after binding behind or to the side of the device.
Anhand eines illustrierten Ausführungsbeispiels wird die Erfindung näher erläutert. Es zeigen
Figur 1- eine Ansicht der Vorrichtung von der Seite mit einem ersten Bogensegment und geöffnetem zweiten Bogensegment,
- Figur 2
- eine Ansicht der Vorrichtung gemäss
mit im Gegenuhrzeigersinn um 90° gedrehtem, aufnahmebereitem ersten Bogensegment (Scheiter an Anschlagplatte),Figur 1 Figur 3- eine Seitenansicht der Vorrichtung gemäss
mit teilweise gekipptem ersten Bogensegment,Figur 1 - Figur 4
- eine Aufsicht auf die Vorrichtung gemäss
Figur 2 mit im Gegenuhrzeigersinn geschwenktem ersten Bogensegment, - Figur 5
- eine Seitenansicht der Vorrichtung mit vollständig gekipptem ersten Bogensegment,
- Figur 6
- eine Aufsicht auf die Vorrichtung gemäss
,Figur 1 Figur 7- eine Aufsicht auf die Vorrichtung mit im Uhrzeigersinn geschwenktem ersten Bogensegment,
- Figur 8
- eine schematische Darstellung des Spannvorgangs des fertig zusammengestellten Scheiterbündels,
- Figur 9
- eine schematische Darstellung des Spannvorgangs mit einer umhängbaren Kette, Kette lose,
- Figur 10
- eine schematische Darstellung des Spannvorgangs mit einer umhängbaren Kette, Kette gespannt.
- FIG. 1
- a view of the device from the side with a first arc segment and opened second Arc segment,
- FIG. 2
- a view of the device according to
FIG. 1 with counterclockwise rotated by 90 °, receptive first arc segment (Scheiter to stop plate), - FIG. 3
- a side view of the device according to
FIG. 1 with partially tilted first arc segment, - FIG. 4
- a plan view of the device according to
FIG. 2 with the first arc segment pivoted counterclockwise, - FIG. 5
- a side view of the device with completely tilted first arc segment,
- FIG. 6
- a plan view of the device according to
FIG. 1 . - FIG. 7
- a plan view of the device with pivoted in a clockwise direction first arc segment,
- FIG. 8
- a schematic representation of the tensioning process of the assembled collision bundle,
- FIG. 9
- a schematic representation of the tensioning process with a chain, chain loosely,
- FIG. 10
- a schematic representation of the clamping process with a chain, chain tensioned.
Mit Bezugszeichen 1 ist in den Figuren ein L-förmiger Grundrahmen einer Vorrichtung zum Bündeln von Holzscheitern 3 (in
Das Gestell 15 trägt ein erstes Bogensegmet 17 z.B. in Gestalt zweier teilkreisförmiger miteinander verbundener Profile, auf denen die Scheiter 3 stapelbar sind. Weiter ist auf dem Gestell 15 ein zweites Bogensegment 19 befestigt, welches zwei vertikale Träger 19' und zwei horizontale Träger 19" umfasst. Am freien Ende des horizontalen Trägers 19" des zweiten Bogensegmentes 19 ist ein drittes Bogensegment 21 an Gelenken 22 angelenkt, mit welchem über dem ersten Bogensegment 17 ein Käfig 24 zum Einlegen der Scheiter 3 gebildet werden kann. Das freie Ende des dritten Bogensegments 21 kann am ersten Bogensegment 17 einrastbar sein (Rastmittel nicht dargestellt) und mittels Seilzug nach oben verschwenkt werden (Seilzug nicht dargestellt).The
Alternativ können gemäss nicht dargestelltem Beispiel die Haltemittel 7 statt an einem Grundrahmen 1 direkt am vertikalen Schenkel 19' am zweiten Bogensegment 19 befestigt sein. Bei dieser Ausführung entfällt der Grundrahmen 1 und das Gestell 15 dient direkt als Standfläche.Alternatively, according to the example not shown, the holding means 7 may be fastened directly to the vertical leg 19 'on the
Weiter ist im Gestell 15 ein Hydraulikzylinder als Linearantrieb 23 eingesetzt. Zylinderseitig ist der Linearantrieb 23 mit dem Gestell 15 verbunden. Das kolbenseitige Ende greift an einer Lasche 25 am ersten Bogensegment 17 an. Mit dem Linearantrieb 23 kann das erste Bogensegment 17 um eine Achse X am Gestell 15 in Richtung des Pfeils P gekippt werden.Next, a hydraulic cylinder is used as a
Nebst dem Linearantrieb 23 zum Kippen des ersten Bogensegments 17 ist im Gestell 15 ein zweiter Linearantrieb 27 eingesetzt (vergleiche
Alternativ zu einem Zughaken kann am Ende des Spannseils 29 eine Kette 30 angeordnet sein, welche an einem Haken 32 am ersten Bogensegment 17 einhängbar ist (
Parallel zum zweiten Bogensegment 19 ist am vertikalen Schenkel 5 des Grundrahmens 1 eine in horizontaler Richtung verschieb- und einstellbare Anschlagplatte 33 befestigt (siehe
Nachfolgend wird die Funktionsweise der Vorrichtung näher beschrieben.The operation of the device will be described in more detail below.
Zu Beginn der Erstellung eines Bündels aus Holzscheitern 3 wird das dritte Bogensegment 21 in Richtung des Pfeils in
Falls das Bündel nicht hinter der Vorrichtung auf den Boden gerollt werden soll, so kann das erste Bogensegment 17, da dieses um eine vertikale Achse drehbar ist, im Uhrzeigersinn (vergleiche
Selbstverständlich kann mit der Vorrichtung ein auf dem Boden liegendes Scheiterbündel auch wieder aufgenommen und transportiert werden.Of course, with the device lying on the floor failure bundles can also be picked up and transported.
Claims (9)
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CH702007 | 2007-01-18 |
Publications (1)
Publication Number | Publication Date |
---|---|
EP1947013A1 true EP1947013A1 (en) | 2008-07-23 |
Family
ID=39284055
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
EP08405015A Withdrawn EP1947013A1 (en) | 2007-01-18 | 2008-01-17 | Device for bundling logs |
Country Status (1)
Country | Link |
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EP (1) | EP1947013A1 (en) |
Cited By (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2943629A1 (en) * | 2009-03-31 | 2010-10-01 | Francois Charles Corneloup | Bundle e.g. log bundle, ejecting device for bundling machine, has wired or mechanical tensioning unit fixed on fixed part of frame such that strand in basket forms transversal wall that expels bundle to outside by transversal force |
WO2012051731A1 (en) * | 2010-10-22 | 2012-04-26 | Aficor S.A. | Machine for bundling segments of split timber |
DE102016003986A1 (en) * | 2016-04-07 | 2017-10-12 | Binderberger Maschinenbau Gmbh | Chopped firewood bundle device |
AT16022U1 (en) * | 2017-05-12 | 2018-11-15 | Binderberger Maschb Gmbh | Chopped firewood bundle device |
DE102017008976B3 (en) | 2017-09-25 | 2019-03-14 | Stefan Huber | Tool for tensioning a wire rope, which is fastened in particular in the form of a loop on the circumference of a bundle of wood. |
Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH107500A (en) * | 1923-06-09 | 1924-11-01 | Stapfer Heinrich | Apparatus for pressing wooden "rugeli" and shafts. |
DE819810C (en) * | 1948-10-12 | 1951-11-05 | Leander Haendel | Device for bundling wood |
EP0897867A1 (en) | 1997-08-15 | 1999-02-24 | IBW Ingenieur Büro Weiss | Method and device for stacking logs on pallets |
FR2859178A1 (en) * | 2003-08-25 | 2005-03-04 | Denis Hubert Isidore Rabdeau | Billet bundle roping machine for use on e.g. elevator, has frame lifted by engine and including fixed cradle that oscillates on pivot when activated by hydraulic jack for causing auto-tightening of ropes |
-
2008
- 2008-01-17 EP EP08405015A patent/EP1947013A1/en not_active Withdrawn
Patent Citations (4)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH107500A (en) * | 1923-06-09 | 1924-11-01 | Stapfer Heinrich | Apparatus for pressing wooden "rugeli" and shafts. |
DE819810C (en) * | 1948-10-12 | 1951-11-05 | Leander Haendel | Device for bundling wood |
EP0897867A1 (en) | 1997-08-15 | 1999-02-24 | IBW Ingenieur Büro Weiss | Method and device for stacking logs on pallets |
FR2859178A1 (en) * | 2003-08-25 | 2005-03-04 | Denis Hubert Isidore Rabdeau | Billet bundle roping machine for use on e.g. elevator, has frame lifted by engine and including fixed cradle that oscillates on pivot when activated by hydraulic jack for causing auto-tightening of ropes |
Cited By (6)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
FR2943629A1 (en) * | 2009-03-31 | 2010-10-01 | Francois Charles Corneloup | Bundle e.g. log bundle, ejecting device for bundling machine, has wired or mechanical tensioning unit fixed on fixed part of frame such that strand in basket forms transversal wall that expels bundle to outside by transversal force |
WO2012051731A1 (en) * | 2010-10-22 | 2012-04-26 | Aficor S.A. | Machine for bundling segments of split timber |
DE102016003986A1 (en) * | 2016-04-07 | 2017-10-12 | Binderberger Maschinenbau Gmbh | Chopped firewood bundle device |
AT16157U1 (en) * | 2016-04-07 | 2019-02-15 | Binderberger Maschb Gmbh | Chopped firewood bundle device |
AT16022U1 (en) * | 2017-05-12 | 2018-11-15 | Binderberger Maschb Gmbh | Chopped firewood bundle device |
DE102017008976B3 (en) | 2017-09-25 | 2019-03-14 | Stefan Huber | Tool for tensioning a wire rope, which is fastened in particular in the form of a loop on the circumference of a bundle of wood. |
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