EP2364780B1 - Outil de coupe ou de rupture - Google Patents

Outil de coupe ou de rupture Download PDF

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Publication number
EP2364780B1
EP2364780B1 EP11157195.6A EP11157195A EP2364780B1 EP 2364780 B1 EP2364780 B1 EP 2364780B1 EP 11157195 A EP11157195 A EP 11157195A EP 2364780 B1 EP2364780 B1 EP 2364780B1
Authority
EP
European Patent Office
Prior art keywords
breaking
tools
cutting
sub
tool according
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.)
Active
Application number
EP11157195.6A
Other languages
German (de)
English (en)
Other versions
EP2364780A3 (fr
EP2364780A2 (fr
Inventor
Willi Schneider
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.)
SCHNEIDER, WILLI
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
Publication of EP2364780A2 publication Critical patent/EP2364780A2/fr
Publication of EP2364780A3 publication Critical patent/EP2364780A3/fr
Application granted granted Critical
Publication of EP2364780B1 publication Critical patent/EP2364780B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B02—CRUSHING, PULVERISING, OR DISINTEGRATING; PREPARATORY TREATMENT OF GRAIN FOR MILLING
    • B02C—CRUSHING, PULVERISING, OR DISINTEGRATING IN GENERAL; MILLING GRAIN
    • B02C13/00—Disintegrating by mills having rotary beater elements ; Hammer mills
    • B02C13/26—Details
    • B02C13/28—Shape or construction of beater elements

Definitions

  • the invention relates to a cutting or breaking tool for a device for breaking stones and the like, the breaking tool being interchangeably attachable to a crushing roller or the like, the breaking tool being composed of a plurality of individual parts and having a plurality of parts on a common carrier part. Breaking tools are attached, the partial breaking tools being connected to the carrier part and two rows of partial breaking tools being provided.
  • the invention is based on the object of further improving the repair options and still ensuring a good hold of the breaking tools.
  • This division of the cutting or breaking tool enables an optimal configuration of the part tools and thus of the entire tool.
  • Another very advantageous embodiment of the invention is characterized in that a plurality of part-breaking tools are arranged parallel to the cutting or breaking plane, which are connected to one another and / or to the common carrier part.
  • the two rows of partial crushing tools have different sizes.
  • this can be improved further in that the partial crushing tools of the two rows have a different division.
  • a further advantageous embodiment of the invention is given in that the spatial configuration of the partial crushing tools arranged in the two rows is selected differently.
  • Fig. 1 denotes a cutting or breaking tool, which consists of a carrier part 2 and several part-breaking tools 3 and 4.
  • the carrier part is provided with a foot part which widens downwards in the form of a dovetail and with which the cutting or breaking tool can be attached to a crushing roller or the like.
  • the upper section of the carrier part 2 is retracted in a step-like manner on one side, three part-breaking tools 3 being inserted in this feed, which together take up the entire length of the carrier part.
  • the part-breaking tools are advantageously made of hard metal and at least soldered to the carrier part 2. Additional soldering of the part-breaking tools to one another results in an increased strength of the cutting or breaking tool.
  • the multiple and differently sized partial crushing tools 3 and 4 ensure particularly good and comparatively fine comminution of the ground material.

Landscapes

  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Crushing And Grinding (AREA)
  • Crushing And Pulverization Processes (AREA)
  • Shovels (AREA)

Claims (7)

  1. Outil (1) de sectionnement ou de fragmentation destiné à un dispositif dévolu à la fragmentation de pierres et substances similaires, ledit outil de fragmentation (1) pouvant être fixé, de manière remplaçable, à un cylindre de fragmentation ou à un élément analogue, sachant que ledit outil de fragmentation (1) est composé de plusieurs parties individuelles et que plusieurs outils (3, 4) de fragmentation partielle sont implantés sur une partie commune de support (2), sachant que lesdits outils (3, 4) de fragmentation partielle sont reliés à ladite partie de support (2), et que deux rangées d'outils (3, 4) de fragmentation partielle sont prévues, caractérisé par le fait que les outils (3, 4) de fragmentation partielle sont reliés entre eux, de préférence par brasage dur.
  2. Outil de sectionnement ou de fragmentation selon la revendication 1, caractérisé par le fait que plusieurs outils (3, 4) de fragmentation partielle, agencés parallèlement au plan respectif de sectionnement ou de fragmentation, sont reliés les uns aux autres et/ou à la partie commune de support (2).
  3. Outil de sectionnement ou de fragmentation selon la revendication 1 ou 2, caractérisé par le fait que les deux rangées d'outils (3, 4) de fragmentation partielle présentent des tailles différentes.
  4. Outil de sectionnement ou de fragmentation selon la revendication 1, 2 ou 3, caractérisé par le fait que les outils (3, 4) de fragmentation partielle des deux rangées présentent des répartitions différentes.
  5. Outil de sectionnement ou de fragmentation selon l'une des revendications précédentes, caractérisé par le fait que la configuration spatiale des outils (3, 4) de fragmentation partielle, situés dans les deux rangées, est choisie de manière différente.
  6. Outil de sectionnement ou de fragmentation selon l'une des revendications précédentes, caractérisé par le fait qu'au moins les outils (3, 4) de fragmentation partielle sont fabriqués en métal dur.
  7. Outil de sectionnement ou de fragmentation selon l'une des revendications précédentes, caractérisé par le fait que la partie de support (2) est munie d'une partie d'embase s'évasant, vers le bas, en forme de queue d'aronde.
EP11157195.6A 2010-03-09 2011-03-07 Outil de coupe ou de rupture Active EP2364780B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010015897.6A DE102010015897B4 (de) 2010-03-09 2010-03-09 Schneid- bzw. Brechwerkzeug

Publications (3)

Publication Number Publication Date
EP2364780A2 EP2364780A2 (fr) 2011-09-14
EP2364780A3 EP2364780A3 (fr) 2014-02-12
EP2364780B1 true EP2364780B1 (fr) 2020-06-24

Family

ID=44175985

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11157195.6A Active EP2364780B1 (fr) 2010-03-09 2011-03-07 Outil de coupe ou de rupture

Country Status (2)

Country Link
EP (1) EP2364780B1 (fr)
DE (1) DE102010015897B4 (fr)

Family Cites Families (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4871119A (en) 1987-03-06 1989-10-03 Kabushiki Kaisha Kobe Seiko Sho Impact crushing machine
US6394375B1 (en) 2000-04-18 2002-05-28 Us Manufacturing Rotatable hammer insert with bullet tip
AU2002952971A0 (en) 2002-11-28 2002-12-12 Boogan Pty Ltd Shredder hammer tip
US20040256509A1 (en) 2003-05-28 2004-12-23 Dorscht John P. Shredder cutter having multiple, offset cutter picks
AT9429U1 (de) 2006-03-29 2007-10-15 Profiteam Holzer Gmbh Brechvorrichtung zum zerkleinern von material, insbesondere steinen oder dgl.
DE202006007055U1 (de) 2006-04-28 2007-09-06 Doppstadt Calbe Gmbh Schlegel für eine Zerkleinerungsvorrichtung
DE202006019687U1 (de) * 2006-12-27 2007-03-08 Doppstadt Familienholding Gmbh Schlegelanordnung

Non-Patent Citations (1)

* Cited by examiner, † Cited by third party
Title
None *

Also Published As

Publication number Publication date
EP2364780A3 (fr) 2014-02-12
EP2364780A2 (fr) 2011-09-14
DE102010015897B4 (de) 2018-09-27
DE102010015897A1 (de) 2011-09-15

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