DE10315677A1 - Wood splitter for cutting firewood, has taper that is connected to rotary shaft of electric motor which is provided with switch to change direction of rotation of rotary shaft and taper - Google Patents

Wood splitter for cutting firewood, has taper that is connected to rotary shaft of electric motor which is provided with switch to change direction of rotation of rotary shaft and taper Download PDF

Info

Publication number
DE10315677A1
DE10315677A1 DE2003115677 DE10315677A DE10315677A1 DE 10315677 A1 DE10315677 A1 DE 10315677A1 DE 2003115677 DE2003115677 DE 2003115677 DE 10315677 A DE10315677 A DE 10315677A DE 10315677 A1 DE10315677 A1 DE 10315677A1
Authority
DE
Germany
Prior art keywords
taper
rotary shaft
electric motor
switch
rotation
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.)
Withdrawn
Application number
DE2003115677
Other languages
German (de)
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Individual
Original Assignee
Individual
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 Individual filed Critical Individual
Priority to DE2003115677 priority Critical patent/DE10315677A1/en
Publication of DE10315677A1 publication Critical patent/DE10315677A1/en
Withdrawn legal-status Critical Current

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
    • B27L7/02—Arrangements for splitting wood using rotating members, e.g. rotating screws
    • B27L7/04—Conical screws

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Gears, Cams (AREA)

Abstract

A splitting taper (2) made from hardened steel and provided with a screw thread is connected to a rotary shaft of an electric motor (3). The electric motor has a switch for changing the direction of rotation of the rotary shaft and the splitting taper. An independent claim is also included for a method of splitting wood.

Description

Es ist bekannt, das Holz (insbesondere Brennholz) bisher mit der Axt oder mit hydraulischen Holzspaltern gespalten wird. Dies ist manuell mit hohem Kraftaufwand und/oder mit erheblicher Technik verbunden.It is known, the wood (especially firewood) with the ax or split with hydraulic log splitters. This is manual connected with great effort and / or with considerable technology.

Das neue Verfahren soll mit niedrigem technischem und manuellem Aufwand Holz spalten.The new processes should be carried out with low technical and manual effort Split wood.

Die Welle eines Motors ist mit einem runden Spaltkegel verbunden. Dieser Kegel ist mit einem Gewinde (Schneckengewinde) versehen.The A motor shaft is connected to a round split cone. This Cone is provided with a thread (worm thread).

Durch die rotierende Bewegung des Kegels schraubt sich dieser in das zu spaltende Holz.By the rotating movement of the cone screwed it into the splitting wood.

Mit nur geringem Anspressdruck des Holzes an den Kegel zieht dieser das Holzstück durch das Gewinde an und spaltet es.With only slight pressure of the wood against the cone pulls it the piece of wood through the thread and splits it.

Durch den Einsatz eines Elektromotors wird eine sehr geringe Lärmbelästigung erreicht. Der Motor sollte mit einem Rechts- und Linkslauf ausgerüstet sein. Bei einer Verkeilung des Holzes kann der Kegel entgegengesetzt Gedreht werden. Der Spaltkegel sollte aus gehärtetem Stahl bestehen.By using an electric motor will cause very little noise reached. The motor should be clockwise and anticlockwise. If the wood is wedged, the cone can be turned in the opposite direction become. The splitting cone should be made of hardened steel.

Die Welle mit dem Spaltkegel sollte einen nicht zu großen Abstand zur Arbeitsplattform haben, um ein mitdrehen des Holzes zu verhindern. Durch den Einsatz eines Getriebemotors kann die Drehzahl reduziert werden, was eine geringere Wänneentwicklung am Spaltkegel zur Folge hat.The Shaft with the split cone should not be too far apart to the work platform to prevent the wood from turning. The speed can be reduced by using a geared motor be what a lower heat development at the split cone.

Als Notschalter eignet sich am besten ein Fußschalter.As Emergency switch is best suited to a foot switch.

Durch diese Erfindung wird mit geringem technischem Aufwand das Spalten von Holz erleichtert.By this invention will split with little technical effort relieved by wood.

Claims (1)

Verfahren und Vorrichtung zum Spalten von Holz, gekennzeichnet durch folgende Merkmale: a) Spaltkegel verbunden mit einer rotierenden Welle b) Spaltkegel ist mit einem Schneckengewinde ausgestattet c) Welle eines Elektromotors mit Spaltkegel und Schalter zur Drehrichtungsänderung d) Spaltkegel mit Schneckengewinde aus gehärtetem Stahl e) Welle eines Getriebemotors mit SpaltkegelMethod and device for splitting wood, characterized by the following features: a) Splitting cone connected with a rotating shaft b) Splitting cone is with a worm thread fitted c) shaft of an electric motor with split cone and switch to change the direction of rotation d) Split cone with worm thread made of hardened steel e) wave a geared motor with a split cone
DE2003115677 2003-04-07 2003-04-07 Wood splitter for cutting firewood, has taper that is connected to rotary shaft of electric motor which is provided with switch to change direction of rotation of rotary shaft and taper Withdrawn DE10315677A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE2003115677 DE10315677A1 (en) 2003-04-07 2003-04-07 Wood splitter for cutting firewood, has taper that is connected to rotary shaft of electric motor which is provided with switch to change direction of rotation of rotary shaft and taper

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE2003115677 DE10315677A1 (en) 2003-04-07 2003-04-07 Wood splitter for cutting firewood, has taper that is connected to rotary shaft of electric motor which is provided with switch to change direction of rotation of rotary shaft and taper

Publications (1)

Publication Number Publication Date
DE10315677A1 true DE10315677A1 (en) 2004-10-21

Family

ID=33016168

Family Applications (1)

Application Number Title Priority Date Filing Date
DE2003115677 Withdrawn DE10315677A1 (en) 2003-04-07 2003-04-07 Wood splitter for cutting firewood, has taper that is connected to rotary shaft of electric motor which is provided with switch to change direction of rotation of rotary shaft and taper

Country Status (1)

Country Link
DE (1) DE10315677A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105345908A (en) * 2015-11-09 2016-02-24 苏州市职业大学 Automatic firewood splitting machine with threaded tip end

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN105345908A (en) * 2015-11-09 2016-02-24 苏州市职业大学 Automatic firewood splitting machine with threaded tip end

Similar Documents

Publication Publication Date Title
DE10315677A1 (en) Wood splitter for cutting firewood, has taper that is connected to rotary shaft of electric motor which is provided with switch to change direction of rotation of rotary shaft and taper
EP1213205A3 (en) Power steering device
AT203039B (en) Machine for screwing in and out screws and nuts
DE2641255A1 (en) DEVICE FOR KEEPING OPEN THE SAEG GAP IN GOOD TO BE SAWED IN A SAWING MACHINE FOR NON-METALS AND STEEL
DE819000C (en) Mechanical jigsaw
DE202005007289U1 (en) Device for inserting wood/metal screw connectors, etc. into wood boards of crates used for product transport comprises a base, an electric screwdriver, a pneumatically controlled transverse-moving carriage, and an electric drilling machine
DE352956C (en) Rotatable work table
DE2043957A1 (en) Rotatable bow fender
DE132079C (en)
AT507775B1 (en) FRICTIONAL ROTARY TOOL FASTENING DEVICE
DE426555C (en) Power-driven machine tool, in particular for straightening and bending metal
AT14964U2 (en) Process for the production and application of novel sawn wood parts
DE581989C (en) Machine for pressing liquid materials of all kinds into porous workpieces, especially leather, fabric and the like. like
DE10235924B3 (en) Chuck e.g. for electric angle grinder or circular saw has tool setting point to apply shock to release it
AT76234B (en) Clamping device for signal ropes for shaft signals.
AT67557B (en) Clamping device for locking tools, angle hooks or the like. For book printing purposes.
DE20113589U1 (en) Device for gripping and separating tree parts or the like.
DE231353C (en)
AT14340U1 (en) Mechanical felling wedge
DE20101623U1 (en) Log splitter
DE2229786A1 (en) PRESS TRAINED AS INSTALLATION ELEMENT
DE202018000933U1 (en) Milling wrench 4.0
CH368202A (en) Machine for screwing in and unscrewing rail fastening screws of the railway superstructure
DE20010824U1 (en) Hydraulic rescue saw
DE20019857U1 (en) Rotary device - additional device for hydraulic splitter of any kind

Legal Events

Date Code Title Description
ON Later submitted papers
8139 Disposal/non-payment of the annual fee