EP1197600A3 - Milling machine - Google Patents

Milling machine Download PDF

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Publication number
EP1197600A3
EP1197600A3 EP01124002A EP01124002A EP1197600A3 EP 1197600 A3 EP1197600 A3 EP 1197600A3 EP 01124002 A EP01124002 A EP 01124002A EP 01124002 A EP01124002 A EP 01124002A EP 1197600 A3 EP1197600 A3 EP 1197600A3
Authority
EP
European Patent Office
Prior art keywords
milling
roller
drum
rotary drive
gear
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.)
Withdrawn
Application number
EP01124002A
Other languages
German (de)
French (fr)
Other versions
EP1197600A2 (en
Inventor
Willi Jacobs
Michael Steinbrecher
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.)
RICHTER, ANGELICA
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 EP1197600A2 publication Critical patent/EP1197600A2/en
Publication of EP1197600A3 publication Critical patent/EP1197600A3/en
Withdrawn legal-status Critical Current

Links

Classifications

    • 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
    • E01C23/088—Rotary tools, e.g. milling drums
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Repair (AREA)
  • Rolls And Other Rotary Bodies (AREA)
  • Retarders (AREA)
  • Friction Gearing (AREA)

Abstract

Fräsmaschine, insbesondere für den Straßen- und Wegebau, mit einem Gestell mit zwei an dem Gestell angebrachten Walzenträgern, (3,3'), einer an den Walzenträgern drehbar gelagerten, mit Fräsmeißeln bestückten Fräswalze (5) und einem Drehantrieb (16) an der Außenseite eines oder beider Walzenträger in zur Walzenachse (5a) exzentrisch nach oben versetzter Anordnung, wobei der Drehantrieb (16) über ein Getriebe (10) mit der Fräswalze (5) antriebsmäßig verbunden ist, dadurch gekennzeichnet, daß das gesamte Getriebe (10) in der Fräswalze (5) in einem sich an ihre Stirnseite (5c) anschließenden Innenraum (48) untergebracht ist, und die Welle (46) des Drehantriebs (16) exzentrisch zur Walzenachse (5a) an das Getriebe (10) in dem Innenraum (48) angeschlossen ist. Die Maschine kann größere Frästiefen erreichen. Der Walzendurchmesser und die Höhe des Meißelaufbaus können verringert werden, ohne daß die maximale Frästiefe abnimmt.

Figure 00000001
Milling machine, in particular for road and path construction, with a frame with two roller carriers attached to the frame (3,3 '), a milling drum (5) rotatably mounted on the roller carriers and equipped with milling chisels and a rotary drive (16) on the Outside of one or both roller carriers in an arrangement offset eccentrically to the roller axis (5 a ), the rotary drive (16) being connected to the milling drum (5) by means of a gear (10), characterized in that the entire gear (10) is accommodated in the milling drum (5) in an interior (48) adjoining its end face (5 c ), and the shaft (46) of the rotary drive (16) eccentrically to the drum axis (5 a ) to the gear (10) in the Interior (48) is connected. The machine can reach greater milling depths. The roller diameter and the height of the bit structure can be reduced without the maximum milling depth decreasing.
Figure 00000001
EP01124002A 2000-10-12 2001-10-09 Milling machine Withdrawn EP1197600A3 (en)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE2000150396 DE10050396B4 (en) 2000-10-12 2000-10-12 milling Machine
DE10050396 2000-10-12

Publications (2)

Publication Number Publication Date
EP1197600A2 EP1197600A2 (en) 2002-04-17
EP1197600A3 true EP1197600A3 (en) 2002-12-18

Family

ID=7659434

Family Applications (1)

Application Number Title Priority Date Filing Date
EP01124002A Withdrawn EP1197600A3 (en) 2000-10-12 2001-10-09 Milling machine

Country Status (2)

Country Link
EP (1) EP1197600A3 (en)
DE (1) DE10050396B4 (en)

Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10232489A1 (en) * 2002-07-09 2004-01-29 Wirtgen Gmbh Self-propelled road milling machine
DE102009029785A1 (en) 2009-06-18 2010-12-23 Michael Steinbrecher Drive system for the milling drum of a mobile milling machine

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043402A (en) * 1975-03-24 1977-08-23 Koehring Company Soil stabilizer machine with detachable hydraulic motor structure driving rotatably mounted cutting elements
DE3428090C1 (en) * 1984-07-30 1986-01-30 Reinhard 5461 Windhagen Wirtgen Drive device for a mechanically driven milling roller of a road-milling machine
DE3911947A1 (en) * 1989-04-12 1990-02-15 Jgs Ingenieurbuero Gmbh Road surface milling machine - has milling roller adjustable for width on spot to suit requirements
DE4123777A1 (en) * 1991-07-18 1993-01-21 Karl Lindner Attachable track-mounted cutting tool - which can be advanced laterally on sled which is mounted on track
US5893677A (en) * 1995-02-12 1999-04-13 Wirtgen Gmbh Roadworking machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4037400A1 (en) * 1990-11-25 1992-05-27 Wirtgen Gmbh Milling aggregate for road grooving machine - consists of roller equipped with chisels housing hydraulic coupling and planet reduction gear
ATA185794A (en) * 1994-09-29 2000-04-15 Brosowitsch Josef Dipl Htl Ing PLANETARY GEARBOX

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4043402A (en) * 1975-03-24 1977-08-23 Koehring Company Soil stabilizer machine with detachable hydraulic motor structure driving rotatably mounted cutting elements
DE3428090C1 (en) * 1984-07-30 1986-01-30 Reinhard 5461 Windhagen Wirtgen Drive device for a mechanically driven milling roller of a road-milling machine
DE3911947A1 (en) * 1989-04-12 1990-02-15 Jgs Ingenieurbuero Gmbh Road surface milling machine - has milling roller adjustable for width on spot to suit requirements
DE4123777A1 (en) * 1991-07-18 1993-01-21 Karl Lindner Attachable track-mounted cutting tool - which can be advanced laterally on sled which is mounted on track
US5893677A (en) * 1995-02-12 1999-04-13 Wirtgen Gmbh Roadworking machine

Also Published As

Publication number Publication date
DE10050396A1 (en) 2002-05-02
DE10050396B4 (en) 2004-04-08
EP1197600A2 (en) 2002-04-17

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