AT3860U2 - ARRANGEMENT OF A KNIFE MOUNT ON THE ROTOR FOR CRUSHING MACHINES - Google Patents
ARRANGEMENT OF A KNIFE MOUNT ON THE ROTOR FOR CRUSHING MACHINES Download PDFInfo
- Publication number
- AT3860U2 AT3860U2 AT0017300U AT1732000U AT3860U2 AT 3860 U2 AT3860 U2 AT 3860U2 AT 0017300 U AT0017300 U AT 0017300U AT 1732000 U AT1732000 U AT 1732000U AT 3860 U2 AT3860 U2 AT 3860U2
- Authority
- AT
- Austria
- Prior art keywords
- rotor
- arrangement
- knife
- knife holder
- crushing machines
- Prior art date
Links
- 239000000463 material Substances 0.000 abstract description 5
- 229920002678 cellulose Polymers 0.000 abstract description 3
- 239000001913 cellulose Substances 0.000 abstract description 3
- 239000004033 plastic Substances 0.000 abstract description 3
- 229920003023 plastic Polymers 0.000 abstract description 3
- 239000002023 wood Substances 0.000 abstract description 3
- 230000000750 progressive effect Effects 0.000 description 1
- 238000004064 recycling Methods 0.000 description 1
- 239000004753 textile Substances 0.000 description 1
- 239000002699 waste material Substances 0.000 description 1
- 239000002916 wood waste Substances 0.000 description 1
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
- 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
-
- 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
- B02C18/145—Disintegrating by knives or other cutting or tearing members which chop material into fragments with rotating knives within horizontal containers with knives spaced axially and circumferentially on the periphery of a cylindrical rotor unit
Landscapes
- Engineering & Computer Science (AREA)
- Food Science & Technology (AREA)
- Crushing And Pulverization Processes (AREA)
Abstract
Die vorliegende Erfindung betrifft eine Anordnung einer Messerbefestigung am Rotor (1) für Zerkleinerungsmaschinen für durch Messereinwirkung zerkleinerbares Material, insbesondere holz-, kunststoff-, und zellstoffhaltiges Material, bei welcher in einem Gehäuse ein mit Zerkleinerungswerkzeugen, insbesondere Messern (3), versehener Rotor angeordnet ist.The invention relates to an arrangement of a knife attachment to the rotor (1) for comminution machines for material that can be comminuted by the action of knives, in particular material containing wood, plastic and cellulose, in which a rotor provided with comminution tools, in particular knives (3), is arranged in a housing is.
Description
<Desc/Clms Page number 1>
Die vorliegende Erfindung betrifft eine Anordnung einer Messerbefestigung am Rotor für
Zerkleinerungsmaschinen für durch Messereinwirkung zerkleinerbares Material, insbesondere holz-, kunststoff- und zellstoffhaitiges Material, bei welcher in einem Gehäuse ein mit Zer- kleinerungswerkzeugen, insbesondere Messern, versehener Rotor angeordnet ist.
Derartige Zerkleinerungsvorrichtungen, die insbesondere zum Zerkleinern und ggf. Rezykli- sieren von Abfällen, insbesondere Holzabfällen, Restholzstücken, Kunststoffen und zellulose- haltigem Material, Textilien, Teppichen und auch Kautschuk-Reifen geeignent sind, sind dem
Stand der Technik bekannt.
Die vorliegende Erfindung schlägt nun eine neue und überraschend fortschrittliche Anord- nung einer Messerbefestigung am Rotor solcher Zerkleinerungsmaschinen vor, die die Ver- wendung der gleichen Schneidplatte in 4-facher Weise ermöglicht, wodurch der Betrieb der
Zerkleinerungsmaschinen sprunghaft verbessert und ökonomischer gestaltet wird.
Das Wesen vorliegender Erfindung ist in den beiliegenden Figuren 1 und 2. wie eine bevo-- zugte Ausführungsform zeigen, weiterhin erläutert.
Figur 1 zeigt eine Seitenansicht, Figur 2 eine zur Seitenansicht um 90 Grad gedrehte Frontan- sicht.
Mit der Bezugsziffer 1 ist der Rotor, mit 2 ein blockförmiger Messerhalter, mit 3 eine viersei- tig verwendbare Schneidplatte (= Messer) mit 4 ein Abdeck- und Klemmteil, mit 5 eine Befe- stigungsschraube und mit 6 eine Sicherheitszentrierschraube bezeichnet.
<Desc/Clms Page number 2>
Bei der erfindungsgemässen Anordnung der Messerbefestigung am Rotor für Zerkleinerungsmaschinen ist der blockförmige Messerhalter 2 mittels einer schräg angeordneten Klemmschraube in eine gefräste Rotortasche eingesetzt. Die 4-seitig verwendbare Schneidplatte 3 (= Messer) wird in das untere gefräste Prisma des Messerhalters 2 eingesetzt und zusätzlich mit einer konischen Sicherheitszentrierschraube 6 fixiert. Durch den Abdeck- und Klemmteil 4 wird der Messerhalter 2 und die Schneidplatte 3 mit der Schraube 5 eingeschraubt, so dass sich eine formschlüssige und sicherere Befestigung des Messerhalters 2 so wie der Schneidplatte 3 ergibt.
Sind die vorstehenden Schneidkanten abgenützt, so kann die grosse Befestigungsschraube 5 leicht gelöst und die Schneidplatte 3 um 180 Grad gedreht werden, so dass die neuen Schneidkanten wiederum eine formschlüssige Befestigung der Elemente aufweisen.
<Desc / Clms Page number 1>
The present invention relates to an arrangement of a knife attachment on the rotor for
Comminution machines for material that can be comminuted by the action of knives, in particular wood, plastic and cellulose-containing material, in which a rotor provided with comminution tools, in particular knives, is arranged in a housing.
Comminution devices of this type, which are particularly suitable for comminuting and possibly recycling waste, in particular wood waste, pieces of residual wood, plastics and cellulose-containing material, textiles, carpets and also rubber tires, are suitable
State of the art known.
The present invention now proposes a new and surprisingly progressive arrangement of a knife attachment to the rotor of such comminution machines, which enables the same cutting insert to be used in four ways, as a result of which the operation of the
Shredding machines are improved by leaps and bounds and made more economical.
The essence of the present invention is further explained in the attached FIGS. 1 and 2, as a preferred embodiment shows.
FIG. 1 shows a side view, FIG. 2 shows a front view rotated 90 degrees to the side view.
The reference numeral 1 designates the rotor, 2 a block-shaped knife holder, 3 a four-sided insert (= knife), 4 a cover and clamping part, 5 a fastening screw and 6 a safety center screw.
<Desc / Clms Page number 2>
In the arrangement according to the invention of the knife attachment on the rotor for comminution machines, the block-shaped knife holder 2 is inserted into a milled rotor pocket by means of an obliquely arranged clamping screw. The 4-sided insert 3 (= knife) is inserted into the lower milled prism of the knife holder 2 and additionally fixed with a conical safety center screw 6. Through the cover and clamping part 4, the knife holder 2 and the cutting plate 3 are screwed in with the screw 5, so that there is a positive and secure attachment of the knife holder 2 and the cutting plate 3.
If the protruding cutting edges are worn out, the large fastening screw 5 can be easily loosened and the cutting plate 3 rotated by 180 degrees, so that the new cutting edges in turn have a form-fitting fastening of the elements.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE29907396U DE29907396U1 (en) | 1999-04-28 | 1999-04-28 | Arrangement of a knife attachment on the rotor for shredding machines |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| AT3860U2 true AT3860U2 (en) | 2000-09-25 |
| AT3860U3 AT3860U3 (en) | 2000-12-27 |
Family
ID=8072722
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| AT0017300U AT3860U3 (en) | 1999-04-28 | 2000-03-13 | ARRANGEMENT OF A KNIFE MOUNT ON THE ROTOR FOR CRUSHING MACHINES |
Country Status (2)
| Country | Link |
|---|---|
| AT (1) | AT3860U3 (en) |
| DE (1) | DE29907396U1 (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| PT1048354E (en) * | 1999-04-28 | 2004-04-30 | Lindner Recyclingtech Gmbh | FRAGMENTATION DEVICE FOR MATERIAL TO BE FRAGMENTED BY ACTION OF RIMS WITH A ROTOR MADE IN A CARCASS |
| DE102012005913A1 (en) | 2012-03-26 | 2013-09-26 | Weima Maschinenbau Gmbh | Blade holder for holding blade in rectangular blade recess of comminution machine, has blade carrier inserted into blade recess, and distance plate arranged between bottom of blade recess and blade carrier and supporting blade carrier |
| CN106000584A (en) * | 2016-06-28 | 2016-10-12 | 广东隽诺环保科技股份有限公司 | Clamped type movable cutter mounting structure and cutter roll |
| CN106179657B (en) * | 2016-08-31 | 2019-02-19 | 环创(厦门)科技股份有限公司 | Double roller shredder |
Family Cites Families (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE2736612C3 (en) * | 1977-08-13 | 1980-08-14 | Metabowerke Kg, Closs, Rauch & Schnizler, 7440 Nuertingen | Indexable cutter head |
| FI944004A0 (en) * | 1994-09-01 | 1994-09-01 | Nummek Automatic Oy | Bettkonstruktion Foer Kross |
-
1999
- 1999-04-28 DE DE29907396U patent/DE29907396U1/en not_active Expired - Lifetime
-
2000
- 2000-03-13 AT AT0017300U patent/AT3860U3/en not_active IP Right Cessation
Also Published As
| Publication number | Publication date |
|---|---|
| DE29907396U1 (en) | 1999-07-15 |
| AT3860U3 (en) | 2000-12-27 |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| MM9K | Lapse due to non-payment of renewal fee |