WO2009143790A1 - Coin à refendre, en particulier coin à refendre le bois pour billes coupées à la longueur - Google Patents

Coin à refendre, en particulier coin à refendre le bois pour billes coupées à la longueur Download PDF

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Publication number
WO2009143790A1
WO2009143790A1 PCT/DE2009/000453 DE2009000453W WO2009143790A1 WO 2009143790 A1 WO2009143790 A1 WO 2009143790A1 DE 2009000453 W DE2009000453 W DE 2009000453W WO 2009143790 A1 WO2009143790 A1 WO 2009143790A1
Authority
WO
WIPO (PCT)
Prior art keywords
hubspalter
splitting
splitter
double
splitting tool
Prior art date
Application number
PCT/DE2009/000453
Other languages
German (de)
English (en)
Inventor
Lothar Perner
Original Assignee
Lothar Perner
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 Lothar Perner filed Critical Lothar Perner
Publication of WO2009143790A1 publication Critical patent/WO2009143790A1/fr

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27L—REMOVING BARK OR VESTIGES OF BRANCHES; SPLITTING WOOD; MANUFACTURE OF VENEER, WOODEN STICKS, WOOD SHAVINGS, WOOD FIBRES OR WOOD POWDER
    • B27L7/00—Arrangements for splitting wood

Definitions

  • the present invention relates to a lifting splitter, in particular a log splitter for cut wood logs with a hydraulically operated splitting tool.
  • Lifting or hydraulic splitters for processing cut-to-length workpieces are known as independent machines or as attachments from the prior art in a wide variety of designs.
  • the operation of these devices is such that the workpieces such as e.g. heavy logs must be moved into the splitter in order to be able to handle them handily in the splitter.
  • the present invention is based on the object to provide a Hubspalter, which makes it possible to perform the work directly at the location of the workpiece, such as on horizontal trunks, which are already cut to length.
  • the device should be made more economical by a less effort and by the saving of time v and energy. It is also the task of the development to display a device that brings people out of the danger area.
  • a Hubspalter the aforementioned type is characterized in that at least two fixed stops for workpieces are provided on it and that further the splitting tool is designed as a double-edged splitting wedge or a double-edged knife such that the splitting tool with a split or cutting side can be moved by means of at least one pushing and / or pulling device in the direction of the one stop and with the other gap or cutting side in the direction of the second stop for penetration into a workpiece.
  • the essential and decisive advantage of the proposed Hubspalters thus consists in that it can perform a double stroke and thus significantly more economical than conventional devices of this kind. At the same time can be clamped between splitting tool and stop workpieces, aligned and optionally transported. Thus, the workpiece does not have to be prepared and inserted by one or even several persons in the immediate danger zone, as hitherto.
  • Fig.1 the Hubspalter in a preferred embodiment.
  • the splitting tool 1 is moved by a hydraulic press 3 via the push-lifting rods 4a and 4b.
  • a double-edged splitting wedge 1 which runs in a slide rail 5.
  • the stops (anvils) 2a and 2b are fixedly arranged on the Hubspalter.
  • a guide rod 6a for balancing the Hubspalters as another essential part of an extension of the splitting wedge 1 in the form of a guide rod 6a and the eye of the thrust-lifting rods 4a, 4b another guide rod 6b is provided. Further, a holder 7 (eg, a steel cable) is provided, which moves a mounted on a slide rail slide 9 8 in each operation so that the overall device remains in almost horizontal position. This is achieved by translating two pulley systems 10a and 10b in such a way that optimum weight compensation is achieved by the sliding carriage 8.
  • a holder 7 eg, a steel cable
  • the Hubspalter depends for example on a construction vehicle (preferably a mini excavator or any other carrier device), the arm 11 carries the Hubspalter instead of a bucket.
  • the Hubspalter can be connected by a preferably rotatable by 360 ° rotary motor 12 and a pendulum joint 13 with the arm 11. This allows a tremendous variability of the device and the ability to align and receive the workpieces in any position without human help.
  • the Hubspalter invention is not limited in its execution to the above-mentioned preferred embodiments. On the contrary, a large number of design variations are conceivable, which make use of the illustrated solution even with a fundamentally different type of design.

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)

Abstract

La présente invention concerne un coin à refendre, en particulier un coin à refendre le bois pour billes coupées à la longueur, avec un outil de refente (1) actionné hydrauliquement, caractérisé par le fait qu'il est prévu sur le coin à refendre au moins deux butées (2a; 2b) fixes pour des pièces et par le fait qu'en outre, l'outil de refente (1) est configuré sous la forme d'un coin à refendre à deux arêtes (1) ou d'un couteau à deux arêtes, si bien que l'outil de refente (1) peut être déplacé afin de pénétrer dans une pièce à l'aide d'un côté de refente ou de coupe (Ia), grâce à au moins un dispositif de poussée et/ou de traction (3) dans la direction de la première butée (2a) et à l'aide de l'autre côté de refente ou de coupe (Ib) dans la direction de la deuxième butée (2b).
PCT/DE2009/000453 2008-04-14 2009-04-09 Coin à refendre, en particulier coin à refendre le bois pour billes coupées à la longueur WO2009143790A1 (fr)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE102008018918 2008-04-14
DE102008018918.9 2008-04-14

Publications (1)

Publication Number Publication Date
WO2009143790A1 true WO2009143790A1 (fr) 2009-12-03

Family

ID=40941510

Family Applications (1)

Application Number Title Priority Date Filing Date
PCT/DE2009/000453 WO2009143790A1 (fr) 2008-04-14 2009-04-09 Coin à refendre, en particulier coin à refendre le bois pour billes coupées à la longueur

Country Status (1)

Country Link
WO (1) WO2009143790A1 (fr)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014203233A1 (fr) * 2013-06-21 2014-12-24 Conroy Bernard Michael Fendeur de rondin et procédé pour fendre un rondin

Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319675A (en) * 1965-04-23 1967-05-16 Sr Marcus J Bles Tractor carried log splitters
US3834436A (en) * 1973-09-13 1974-09-10 J Burkett Portable overhead post and rail splitter
US4351377A (en) * 1980-12-08 1982-09-28 Hamel Daniel L Log splitter
US4366848A (en) * 1981-01-26 1983-01-04 Gavinski Frank R Log splitter
US4411298A (en) * 1981-10-09 1983-10-25 J. I. Case Company Log splitter mounting arrangement
US4470441A (en) * 1983-08-26 1984-09-11 Ingersoll Equipment Co., Inc. Hydraulic wood splitter
US4679607A (en) * 1986-04-04 1987-07-14 Terry Bradley Log splitter
US4945960A (en) * 1989-07-21 1990-08-07 Mccauley Christopher J Double-action vertical wood splitter
DE19507197A1 (de) * 1995-03-02 1996-09-05 Peter Niederthanner Hydraulischer Brennholzspalter
DE29802160U1 (de) * 1998-02-09 1998-04-09 Habbig, Peter, 36396 Steinau Vorrichtung zum Spalten von Holz
DE20311208U1 (de) * 2003-07-22 2003-09-25 Deifel Fridolin Selbstaufnehmender Holzspalter
FR2891181A1 (fr) * 2005-09-28 2007-03-30 Gerard Maguerlin Dispositf pour la fente de buches

Patent Citations (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US3319675A (en) * 1965-04-23 1967-05-16 Sr Marcus J Bles Tractor carried log splitters
US3834436A (en) * 1973-09-13 1974-09-10 J Burkett Portable overhead post and rail splitter
US4351377A (en) * 1980-12-08 1982-09-28 Hamel Daniel L Log splitter
US4366848A (en) * 1981-01-26 1983-01-04 Gavinski Frank R Log splitter
US4411298A (en) * 1981-10-09 1983-10-25 J. I. Case Company Log splitter mounting arrangement
US4470441A (en) * 1983-08-26 1984-09-11 Ingersoll Equipment Co., Inc. Hydraulic wood splitter
US4679607A (en) * 1986-04-04 1987-07-14 Terry Bradley Log splitter
US4945960A (en) * 1989-07-21 1990-08-07 Mccauley Christopher J Double-action vertical wood splitter
DE19507197A1 (de) * 1995-03-02 1996-09-05 Peter Niederthanner Hydraulischer Brennholzspalter
DE29802160U1 (de) * 1998-02-09 1998-04-09 Habbig, Peter, 36396 Steinau Vorrichtung zum Spalten von Holz
DE20311208U1 (de) * 2003-07-22 2003-09-25 Deifel Fridolin Selbstaufnehmender Holzspalter
FR2891181A1 (fr) * 2005-09-28 2007-03-30 Gerard Maguerlin Dispositf pour la fente de buches

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2014203233A1 (fr) * 2013-06-21 2014-12-24 Conroy Bernard Michael Fendeur de rondin et procédé pour fendre un rondin

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