DE202008003008U1 - Holder for milling bits - Google Patents

Holder for milling bits Download PDF

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Publication number
DE202008003008U1
DE202008003008U1 DE202008003008U DE202008003008U DE202008003008U1 DE 202008003008 U1 DE202008003008 U1 DE 202008003008U1 DE 202008003008 U DE202008003008 U DE 202008003008U DE 202008003008 U DE202008003008 U DE 202008003008U DE 202008003008 U1 DE202008003008 U1 DE 202008003008U1
Authority
DE
Germany
Prior art keywords
holder
chisel
milling
welding
dovetail guide
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.)
Expired - Lifetime
Application number
DE202008003008U
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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 DE202008003008U priority Critical patent/DE202008003008U1/en
Publication of DE202008003008U1 publication Critical patent/DE202008003008U1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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Classifications

    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/19—Means for fixing picks or holders
    • E21C35/193—Means for fixing picks or holders using bolts as main fixing elements
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B28—WORKING CEMENT, CLAY, OR STONE
    • B28D—WORKING STONE OR STONE-LIKE MATERIALS
    • B28D1/00—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor
    • B28D1/18—Working stone or stone-like materials, e.g. brick, concrete or glass, not provided for elsewhere; Machines, devices, tools therefor by milling, e.g. channelling by means of milling tools
    • B28D1/186—Tools therefor, e.g. having exchangeable cutter bits
    • B28D1/188—Tools therefor, e.g. having exchangeable cutter bits with exchangeable cutter bits or cutter segments
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2808—Teeth
    • E02F9/2816—Mountings therefor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/28—Small metalwork for digging elements, e.g. teeth scraper bits
    • E02F9/2866—Small metalwork for digging elements, e.g. teeth scraper bits for rotating digging elements
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH DRILLING; MINING
    • E21C—MINING OR QUARRYING
    • E21C35/00—Details of, or accessories for, machines for slitting or completely freeing the mineral from the seam, not provided for in groups E21C25/00 - E21C33/00, E21C37/00 or E21C39/00
    • E21C35/18—Mining picks; Holders therefor
    • E21C35/183—Mining picks; Holders therefor with inserts or layers of wear-resisting material
    • E21C35/1831—Fixing methods or devices

Abstract

Anschweißhalter (1) und Meißelhalter (2) für Straßenfräsen, Bodenfräsen, Forstfräsen und Steinbrecher, dadurch gekennzeichnet, dass der Anschweißhalter (1) und der Meißelhalter (2) über eine passende Schwalbenschwanzführung (6) so ausgelegt ist, dass sich der Meiselhalter (2) von der Seite in den Anschweißhalter (1) einschiebt.weld bracket (1) and chisel holder (2) for road milling, tilling, forestry milling and Stone crusher, characterized in that the welding holder (1) and the bit holder (2) about a matching dovetail guide (6) is designed so that the Meiselhalter (2) from the side in the weld-on holder (1) inserts.

Figure 00000001
Figure 00000001

Description

Die Erfindung betrifft ein Anschweißhalter (1) und Meiselhalter (2) für Straßenfräsmeißel (3) eingesetzt an Asphaltfräse, Bodenfräse Forstfräse und Steinbrecher. Mit folgender Kennzeichnung. Auf einen Rotor (4) wird ein Anschweißhalter (1) geschweißt. Dieser ist im unteren Bereich mit einer Schwalbenschwanzführung (6) versehen. In diesen Halter (1) wird von der Seite ein Meiselhalter (2) eingeschoben. Der die gleiche Kontraform (6) des Halters aufweist. Als Sicherung ist eine Schraube (4) vorgesehen, die über zu einander passende Bohrungen (5) in Halter (1) und Meiselhalter (2) geführt wird, um den Meiselhalter (2) mit dem Halter (1) zu verklemmen. Durch die Schwalbenschwanzführung (6) entsteht eine gute Flächenpressung und der Meiselhalter (2) wird im Halter (1) optimal verklemmt. Der Meiselhalter (2) kann verschiedene Formen aufweisen. Er kann als Halter (2) für Rund (7) oder Flachmeißel (8) ausgelegt sein. Auch kann der Meißelhalter (2) komplett als Meißel (9), der auch die gleiche Befestigung mit Schwalbenschwanzführung (6) aufweist ausgelegt sein.The invention relates to a welding holder ( 1 ) and Meiselhalter ( 2 ) for road milling bits ( 3 ) used on asphalt planer, tiller forestry cutter and stone crusher. With the following marking. On a rotor ( 4 ) a welding holder ( 1 ) welded. This is in the lower part with a dovetail guide ( 6 ) Mistake. In this holder ( 1 ) becomes from the side a Meiselhalter ( 2 ) inserted. The same contraform ( 6 ) of the holder. As a backup is a screw ( 4 ) provided by mating holes ( 5 ) in holder ( 1 ) and Meiselhalter ( 2 ) is guided to the Meiselhalter ( 2 ) with the holder ( 1 ) to jam. Through the dovetail guide ( 6 ) creates a good surface pressure and the Meiselhalter ( 2 ) is in the holder ( 1 ) optimally jammed. The Meiselhalter ( 2 ) may take various forms. He can as a holder ( 2 ) for round ( 7 ) or flat chisel ( 8th ) be designed. Also, the chisel holder ( 2 ) completely as a chisel ( 9 ), which also has the same fastening with dovetail guide ( 6 ).

Claims (4)

Anschweißhalter (1) und Meißelhalter (2) für Straßenfräsen, Bodenfräsen, Forstfräsen und Steinbrecher, dadurch gekennzeichnet, dass der Anschweißhalter (1) und der Meißelhalter (2) über eine passende Schwalbenschwanzführung (6) so ausgelegt ist, dass sich der Meiselhalter (2) von der Seite in den Anschweißhalter (1) einschiebt.Welding holder ( 1 ) and chisel holder ( 2 ) for road milling, soil milling, forestry milling and stone crushers, characterized in that the welding holder ( 1 ) and the chisel holder ( 2 ) via a suitable dovetail guide ( 6 ) is designed so that the Meiselhalter ( 2 ) from the side into the welding holder ( 1 ). Meißelhalter (2) nach Anspruch 1 dadurch gekennzeichnet, dass dieser (2) durch eine Schwalbenschwanzführung (6) in einer Form so ausgelegt ist, dass dieser durch eine Schraube (4) mit dem Anschweißhalter (1) kraftschlüssig verklemmt wird.Chisel holder ( 2 ) according to claim 1, characterized in that this ( 2 ) by a dovetail guide ( 6 ) is designed in a form that this by a screw ( 4 ) with the welding holder ( 1 ) is clamped non-positively. Meißelhalter nach den Ansprüchen 1–2, dadurch gekennzeichnet, dass er einen auswechselbaren Rundschaftmeißel (7), oder Flachmeißel (8) aufnehmen kann.Chisel holder according to claims 1-2, characterized in that it has a replaceable round shank chisel ( 7 ), or flat chisel ( 8th ). Meißel (9) mit aufgelötetem Hartmetall mit der gleichen Schwalbenschwanzführung (6)Chisel ( 9 ) with brazed carbide with the same dovetail guide ( 6 )
DE202008003008U 2008-03-03 2008-03-03 Holder for milling bits Expired - Lifetime DE202008003008U1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE202008003008U DE202008003008U1 (en) 2008-03-03 2008-03-03 Holder for milling bits

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE202008003008U DE202008003008U1 (en) 2008-03-03 2008-03-03 Holder for milling bits

Publications (1)

Publication Number Publication Date
DE202008003008U1 true DE202008003008U1 (en) 2008-05-08

Family

ID=39363708

Family Applications (1)

Application Number Title Priority Date Filing Date
DE202008003008U Expired - Lifetime DE202008003008U1 (en) 2008-03-03 2008-03-03 Holder for milling bits

Country Status (1)

Country Link
DE (1) DE202008003008U1 (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013180615A1 (en) * 2012-05-30 2013-12-05 Combi Wear Parts Ab Tool and tool holder for a dredger
WO2016090433A1 (en) * 2014-12-10 2016-06-16 Idim Pty Ltd Tool holder assembly and mounting system

Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2013180615A1 (en) * 2012-05-30 2013-12-05 Combi Wear Parts Ab Tool and tool holder for a dredger
AU2013268055B2 (en) * 2012-05-30 2016-10-27 Combi Wear Parts Ab Tool and tool holder for a dredger
US9657462B2 (en) 2012-05-30 2017-05-23 Combi Wear Parts Ab Tool and tool holder for a dredger
WO2016090433A1 (en) * 2014-12-10 2016-06-16 Idim Pty Ltd Tool holder assembly and mounting system
AU2015362088B2 (en) * 2014-12-10 2020-02-27 Idim Pty Ltd Tool holder assembly and mounting system

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Legal Events

Date Code Title Description
R207 Utility model specification

Effective date: 20080612

R163 Identified publications notified

Effective date: 20080505

R156 Lapse of ip right after 3 years

Effective date: 20111001