DE3729006A1 - Rotating radially beating rollers, balls or the like for removing/milling of rock or other materials - Google Patents

Rotating radially beating rollers, balls or the like for removing/milling of rock or other materials

Info

Publication number
DE3729006A1
DE3729006A1 DE19873729006 DE3729006A DE3729006A1 DE 3729006 A1 DE3729006 A1 DE 3729006A1 DE 19873729006 DE19873729006 DE 19873729006 DE 3729006 A DE3729006 A DE 3729006A DE 3729006 A1 DE3729006 A1 DE 3729006A1
Authority
DE
Germany
Prior art keywords
balls
materials
rock
milling
rollers
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.)
Ceased
Application number
DE19873729006
Other languages
German (de)
Inventor
Ulrich Bechem
Klaus Bechem
Philip Bechem
Dieter Lenzen
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 DE19873729006 priority Critical patent/DE3729006A1/en
Publication of DE3729006A1 publication Critical patent/DE3729006A1/en
Ceased legal-status Critical Current

Links

Classifications

    • 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
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/08—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades
    • E01C23/085—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for roughening or patterning; for removing the surface down to a predetermined depth high spots or material bonded to the surface, e.g. markings; for maintaining earth roads, clay courts or like surfaces by means of surface working tools, e.g. scarifiers, levelling blades using power-driven tools, e.g. vibratory tools
    • E—FIXED CONSTRUCTIONS
    • E01—CONSTRUCTION OF ROADS, RAILWAYS, OR BRIDGES
    • E01C—CONSTRUCTION OF, OR SURFACES FOR, ROADS, SPORTS GROUNDS, OR THE LIKE; MACHINES OR AUXILIARY TOOLS FOR CONSTRUCTION OR REPAIR
    • E01C23/00—Auxiliary devices or arrangements for constructing, repairing, reconditioning, or taking-up road or like surfaces
    • E01C23/06—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road
    • E01C23/12—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor
    • E01C23/122—Devices or arrangements for working the finished surface; Devices for repairing or reconditioning the surface of damaged paving; Recycling in place or on the road for taking-up, tearing-up, or full-depth breaking-up paving, e.g. sett extractor with power-driven tools, e.g. oscillated hammer apparatus
    • E—FIXED CONSTRUCTIONS
    • E21—EARTH OR ROCK DRILLING; MINING
    • E21D—SHAFTS; TUNNELS; GALLERIES; LARGE UNDERGROUND CHAMBERS
    • E21D9/00—Tunnels or galleries, with or without linings; Methods or apparatus for making thereof; Layout of tunnels or galleries
    • E21D9/10—Making by using boring or cutting machines
    • E21D9/1006—Making by using boring or cutting machines with rotary cutting tools
    • E21D9/104—Cutting tool fixtures
    • E21D9/1046—Vibrating

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Mechanical Engineering (AREA)
  • Environmental & Geological Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Geochemistry & Mineralogy (AREA)
  • Geology (AREA)
  • Finish Polishing, Edge Sharpening, And Grinding By Specific Grinding Devices (AREA)

Abstract

Rotating radially beating rollers, balls or the like for removing/milling of rock or other materials, characterised by the method claimed that the rollers, balls or the like provided with cutting picks or the like are activated by the eccentric of a driven fast-running crankshaft, are mounted so as to rotate freely on the latter, are balanced by means of counterweights at/on the crankshaft, and are separately driven so as to rotate slowly.

Description

Es gibt diverse Systeme zum Abtragen/Fräsen/Schälen oder Aufrauhen von Gestein, Beton, Asphalt oder sonsti­ gen Materialien. Die erfindungsgemäßen Systeme haben den Vorteil, daß sie durch ihre Aktivierung einen um 50% und mehr geringeren Antriebs-, Andruck- und Vor­ triebsbedarf haben - bei optimaler Auswuchtung absolut schwingungsfrei laufen - wesentlich leichtere Maschinen erfordern, erfahrungsgemäß jegliche Gesteinsarten und -härten bearbeiten können und noch dazu mit vergleichs­ weise hohen Abtraggeschwindigkeiten arbeiten - als Wal­ zen ausgebildet speziell geeignet sind zum Abtragen von Straßendecken - und in Kugelform besonders geeignet für sogenannte Teilschnitt-/Auslegermaschinen; - für beide Anwendungen wird gesonderter Schutz beantragt.There are various systems for removing / milling / peeling or roughening stone, concrete, asphalt or other materials. The systems according to the invention have the advantage that they activate one by their activation 50% and more lower drive, pressure and forward have drive requirements - with optimal balancing absolutely run vibration-free - much lighter machines experience, any type of rock and -Hardness can edit and even with comparative wise high removal rates work - as a whale zen trained are particularly suitable for removing Road surfaces - and in spherical form particularly suitable for so-called partial cut / boom machines; - for both Applications are requested for separate protection.

Die Walze, Kugel oder dgl. erhält bei der erfindungsge­ mäßen Technik ihren Schlageffekt über den oder die Ex­ zenter einer angetriebenen schnellaufenden Kurbelwelle, z. B. mit 4000 U/min. = 4000 Schläge/Minute bei einer Amplitude von z. B. 5 mm. Die auf der Kurbelwelle frei dre­ hende - einseitig fliegend - oder zweiseitig gelagerte - Walze/Kugel von z. B. 400 mm Durchmesser wird hierbei getrennt angetrieben - z. B. mit 100 U/min - über Kette, Keilriemen, Zahnräder oder dgl. Die Gegengewichte zur Aus­ wuchtung sind erfindungsgemäß für den Fall größeren Ver­ schleißes an den vorzugsweise auswechselbaren Abtragwerk­ zeugen oder an der Walze/Kugel nachjustierbar - vorzugs­ weise von außen.The roller, ball or the like technology their impact on the ex center of a driven high-speed crankshaft, e.g. B. at 4000 rpm. = 4000 beats / minute at one Amplitude of z. B. 5 mm. The free on the crankshaft hende - flying on one side - or double-sided - Roller / ball from z. B. 400 mm in diameter separately driven - e.g. B. at 100 rpm - via chain, V-belts, gears or the like. The counterweights to the off Balancing are according to the invention for the case of larger Ver wear on the preferably replaceable removal mechanism witness or readjustable on the roller / ball - preferred wise from the outside.

In den nur schematisch darstellenden Fig. 1 und 2 - für deren spezielle Bauart aber gesonderter Schutz beantragt wird - ist in Fig. 1 die mit Picken oder dgl. versehene Abtragwalze -1- die durch einen nicht dargestellten zum Stand der Technik gehörenden Antrieb im Vergleich zur schnellaufenden - mit zwei Exzentern versehene Kurbelwelle -2- nur langsam rotiert; -3- ist das in seiner Auswuchtung verstellbare Gegengewicht z. B. durch Lösen einer Klemmschraube und Verdrehen auf der Welle, -4- sind die Lagerungen auf der Kurbel­ welle und in den Haltern; -5- sind die Halterungen und über -6- erfolgt der Antrieb.In the only schematically representative of Figures 1 and 2 -. But separate for their special design protection is sought - 1 is illustrated in Figure with pecking, or the like provided off roller -1- which by a not shown in the prior art associated with the drive in comparison.. slowly rotates with two eccentrics provided crankshaft -2- - for high speed; -3- is the adjustable counterweight in its balancing z. B. by loosening a clamping screw and turning on the shaft, -4- the bearings on the crank shaft and in the holders; -5- are the brackets and the drive takes place via -6- .

In Fig. 2 ist -7- ein als Kugel ausgebildetes Ab­ tragwerkzeug - Aktivierung, Antrieb etc. erfolgen gemäß Fig. 1.In Fig. 2 -7- is designed as a ball Ab carrying tool - activation, drive, etc. take place according to FIG. 1st

Claims (2)

1. Rotierende radial schlagende Walzen, Kugeln oder dgl. zum Abtragen/Fräsen von Gestein oder sonstigen Materialien, gekennzeichnet durch den Verfahrens­ anspruch, daß die mit Schrämpicken oder dgl. versehenen Walzen, Kugeln oder dgl. durch die Exzenter einer angetriebenen schnellaufenden Kurbelwelle aktiviert werden, - auf ihr frei drehend gelagert sind, - durch Gegengewichte an/auf der Kurbelwelle ausgewuchtet - und langsam drehend gesondert angetrieben werden.1. Rotating radially striking rollers, balls or the like. For removing / milling rock or other materials, characterized by the method claim that the rollers, balls or the like provided with creases or the like are activated by the eccentrics of a driven high-speed crankshaft , - are freely rotating on it, - balanced by counterweights on / on the crankshaft - and driven separately by slow rotation. 2. Nach 1, dadurch gekennzeichnet, daß die Auswuchtungs­ gewichte nachjustierbar sind.2. After 1, characterized in that the balancing weights are adjustable.
DE19873729006 1987-08-31 1987-08-31 Rotating radially beating rollers, balls or the like for removing/milling of rock or other materials Ceased DE3729006A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19873729006 DE3729006A1 (en) 1987-08-31 1987-08-31 Rotating radially beating rollers, balls or the like for removing/milling of rock or other materials

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19873729006 DE3729006A1 (en) 1987-08-31 1987-08-31 Rotating radially beating rollers, balls or the like for removing/milling of rock or other materials

Publications (1)

Publication Number Publication Date
DE3729006A1 true DE3729006A1 (en) 1989-03-09

Family

ID=6334855

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19873729006 Ceased DE3729006A1 (en) 1987-08-31 1987-08-31 Rotating radially beating rollers, balls or the like for removing/milling of rock or other materials

Country Status (1)

Country Link
DE (1) DE3729006A1 (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3916373A1 (en) * 1989-05-19 1990-11-22 Modzel Wilhelm Roughening of concrete of bituminous road surface - involves a vibrating plate with steel balls embedded in its surface
DE4344555A1 (en) * 1993-12-24 1995-06-29 Wolfgang Eichenseher Device for cutting of floor coverings
WO1997022424A2 (en) * 1995-12-20 1997-06-26 Wirtgen Gmbh Device and process for machining away hard surfaces, in particular road surfaces

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183899A1 (en) * 1984-04-19 1986-06-11 Bechem, Hannelore Boring tool with radially oscillating/percussive and driven/rotating rollers

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0183899A1 (en) * 1984-04-19 1986-06-11 Bechem, Hannelore Boring tool with radially oscillating/percussive and driven/rotating rollers

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3916373A1 (en) * 1989-05-19 1990-11-22 Modzel Wilhelm Roughening of concrete of bituminous road surface - involves a vibrating plate with steel balls embedded in its surface
DE4344555A1 (en) * 1993-12-24 1995-06-29 Wolfgang Eichenseher Device for cutting of floor coverings
WO1997022424A2 (en) * 1995-12-20 1997-06-26 Wirtgen Gmbh Device and process for machining away hard surfaces, in particular road surfaces
DE19547698A1 (en) * 1995-12-20 1997-06-26 Wirtgen Gmbh Device and method for milling hard surfaces, in particular road surfaces
WO1997022424A3 (en) * 1995-12-20 1997-08-28 Wirtgen Gmbh Device and process for machining away hard surfaces, in particular road surfaces
DE19547698C2 (en) * 1995-12-20 2000-08-17 Wirtgen Gmbh Device and method for milling hard surfaces, in particular road surfaces

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8110 Request for examination paragraph 44
8131 Rejection