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AT511662A5 - Rotor for a cutting machine - Google Patents

Rotor for a cutting machine Download PDF

Info

Publication number
AT511662A5
AT511662A5 ATA9111/2011A AT91112011A AT511662A5 AT 511662 A5 AT511662 A5 AT 511662A5 AT 91112011 A AT91112011 A AT 91112011A AT 511662 A5 AT511662 A5 AT 511662A5
Authority
AT
Austria
Prior art keywords
rotor
cutting machine
cutting
bodies
chip passage
Prior art date
Application number
ATA9111/2011A
Other languages
German (de)
Other versions
AT511662A2 (en
AT511662B1 (en
Inventor
Petri Kaksonen
Original Assignee
Kesla Oyj
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 Kesla Oyj filed Critical Kesla Oyj
Publication of AT511662A2 publication Critical patent/AT511662A2/en
Application granted granted Critical
Publication of AT511662A5 publication Critical patent/AT511662A5/en
Publication of AT511662B1 publication Critical patent/AT511662B1/en

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
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/002—Transporting devices for wood or chips
    • 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
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/02—Manufacture of wood shavings, chips, powder, or the like; Tools therefor of wood shavings or the like
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/14—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers
    • B02C18/146—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with a rotor comprising a plurality of axially contiguous disc-like segments each having at least one radially extending cutting element
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/182—Disc-shaped knives
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C18/00—Disintegrating by knives or other cutting or tearing members which chop material into fragments
    • B02C18/06—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives
    • B02C18/16—Details
    • B02C18/18—Knives; Mountings thereof
    • B02C18/182—Disc-shaped knives
    • B02C18/184—Disc-shaped knives with peripherally arranged demountable cutting tips or elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B27—WORKING OR PRESERVING WOOD OR SIMILAR MATERIAL; NAILING OR STAPLING MACHINES IN GENERAL
    • B27G—ACCESSORY MACHINES OR APPARATUS FOR WORKING WOOD OR SIMILAR MATERIALS; TOOLS FOR WORKING WOOD OR SIMILAR MATERIALS; SAFETY DEVICES FOR WOOD WORKING MACHINES OR TOOLS
    • B27G13/00—Cutter blocks; Other rotary cutting tools
    • B27G13/02—Cutter blocks; Other rotary cutting tools in the shape of long arbors, i.e. cylinder cutting blocks
    • 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
    • B27L11/00—Manufacture of wood shavings, chips, powder, or the like; Tools therefor
    • B27L11/005—Tools therefor

Landscapes

  • Engineering & Computer Science (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Wood Science & Technology (AREA)
  • Forests & Forestry (AREA)
  • Manufacturing & Machinery (AREA)
  • Food Science & Technology (AREA)
  • Debarking, Splitting, And Disintegration Of Timber (AREA)
  • Crushing And Pulverization Processes (AREA)

Abstract

Die Erfindung betrifft einen Rotor für eine Zerspanmaschine, die für das Zerkleinern vonHolz verwendet wird, wobei der Rotor der Zerspanmaschine einen oder mehrere Körper(1) umfasst, an denen ein oder mehrere Befestigungskörper (2) befestigt sind, die eineoder mehrere Klingen (4) aufweisen. Gemäß der Erfindung ist zwischen der Klinge (4)und dem Körper (1) ein offener Schnitzeldurchgang (5) vorgesehen, der Boden (5a) desSchnitzeldurchgangs (5) ist geradlinig oder gekrümmt, und die Schneidewinkel (4ba)von benachbarten Klingen weisen in unterschiedliche Richtungen, so dass keineEndbelastung auf den Rotor der Zerspanmaschine ausgeübt wird.The invention relates to a rotor for a cutting machine, which is used for the cutting of wood, wherein the rotor of the cutting machine comprises one or more bodies (1), to which are fastened one or more fixing bodies (2) containing one or more blades (4). exhibit. According to the invention, an open chip passage (5) is provided between the blade (4) and the body (1), the bottom (5a) of the chip passage (5) is rectilinear or curved, and the cutting angles (4ba) of adjacent blades are different Directions so that no final load is exerted on the rotor of the cutting machine.

ATA9111/2011A 2010-02-17 2011-02-16 Rotor for a cutting machine AT511662B1 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI20100063A FI122766B (en) 2010-02-17 2010-02-17 Rotor for a wood chipper
PCT/FI2011/050147 WO2011101544A1 (en) 2010-02-17 2011-02-16 Rotor of chipping machine

Publications (3)

Publication Number Publication Date
AT511662A2 AT511662A2 (en) 2013-01-15
AT511662A5 true AT511662A5 (en) 2014-04-15
AT511662B1 AT511662B1 (en) 2014-04-15

Family

ID=41727608

Family Applications (1)

Application Number Title Priority Date Filing Date
ATA9111/2011A AT511662B1 (en) 2010-02-17 2011-02-16 Rotor for a cutting machine

Country Status (5)

Country Link
AT (1) AT511662B1 (en)
DE (1) DE112011100567T5 (en)
FI (1) FI122766B (en)
SE (1) SE536787C2 (en)
WO (1) WO2011101544A1 (en)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
ITPD20130179A1 (en) * 2013-06-27 2014-12-28 Tierre Srl ROTARY TOOL FOR SHREDDING OF MATERIAL AND SHREDDING MACHINE INCLUDING THE SAME
DE202016005660U1 (en) 2016-09-15 2017-12-18 Doppstadt Familienholding Gmbh Hacking rotor for a shredding device, in particular a hacker
AT15563U1 (en) * 2016-11-18 2018-01-15 Eschlböck-Maschinenbau Ges M B H Device for cutting wood
IT202100005765A1 (en) * 2021-03-11 2022-09-11 Dragone S R L SHREDDER FOR HEAVY WORKING
US11998924B2 (en) 2022-07-29 2024-06-04 Dragone S.r.l. Heavy-duty shredder
FR3164408A1 (en) * 2024-07-09 2026-01-16 Pellenc Energy Cutting device with an alternating rotation cutting cutter

Family Cites Families (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NZ258808A (en) * 1992-12-14 1997-06-24 Telcor Pty Ltd Waste vegetation chipper: swinging blades retract upon overload and hydraulic drive roll feed
FI95109C (en) 1994-06-10 1995-12-27 Pekka Lahti Drum chipper Order
FI109981B (en) * 1998-03-03 2002-11-15 Andritz Patentverwaltung Hole for chip finder
FR2795661B1 (en) * 1999-07-01 2001-09-07 Saelen S N S CRUSHER, ESPECIALLY FOR REDUCING PLANTS OR OTHER MATERIALS
DE10204772A1 (en) * 2002-02-05 2003-08-21 Tbe Habermehl Anlagenbau Gmbh Cutting device, in particular for shredding chips
FR2954672B1 (en) * 2009-12-24 2014-04-04 Rabaud Sa DEVICE MILLING PLANTS

Also Published As

Publication number Publication date
DE112011100567T5 (en) 2013-02-28
SE1200535A1 (en) 2012-09-04
FI20100063L (en) 2011-08-18
FI122766B (en) 2012-06-29
AT511662A2 (en) 2013-01-15
SE536787C2 (en) 2014-08-12
FI20100063A0 (en) 2010-02-17
AT511662B1 (en) 2014-04-15
WO2011101544A1 (en) 2011-08-25

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