EP0945187A3 - Verdichtungsvorrichtung mit Vibrationsantrieb - Google Patents

Verdichtungsvorrichtung mit Vibrationsantrieb Download PDF

Info

Publication number
EP0945187A3
EP0945187A3 EP99104455A EP99104455A EP0945187A3 EP 0945187 A3 EP0945187 A3 EP 0945187A3 EP 99104455 A EP99104455 A EP 99104455A EP 99104455 A EP99104455 A EP 99104455A EP 0945187 A3 EP0945187 A3 EP 0945187A3
Authority
EP
European Patent Office
Prior art keywords
unbalance
shafts
exciter
parts
unbalances
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.)
Granted
Application number
EP99104455A
Other languages
English (en)
French (fr)
Other versions
EP0945187B1 (de
EP0945187A2 (de
Inventor
Christian Schmidt
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.)
Bomag GmbH and Co OHG
Original Assignee
Bomag GmbH and Co OHG
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 Bomag GmbH and Co OHG filed Critical Bomag GmbH and Co OHG
Publication of EP0945187A2 publication Critical patent/EP0945187A2/de
Publication of EP0945187A3 publication Critical patent/EP0945187A3/de
Application granted granted Critical
Publication of EP0945187B1 publication Critical patent/EP0945187B1/de
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B06—GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS IN GENERAL
    • B06B—METHODS OR APPARATUS FOR GENERATING OR TRANSMITTING MECHANICAL VIBRATIONS OF INFRASONIC, SONIC, OR ULTRASONIC FREQUENCY, e.g. FOR PERFORMING MECHANICAL WORK IN GENERAL
    • B06B1/00—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency
    • B06B1/10—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy
    • B06B1/16—Methods or apparatus for generating mechanical vibrations of infrasonic, sonic, or ultrasonic frequency making use of mechanical energy operating with systems involving rotary unbalanced masses
    • B06B1/167—Orbital vibrators having masses being driven by planetary gearings, rotating cranks or the like
    • 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
    • E01C19/00—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving
    • E01C19/22—Machines, tools or auxiliary devices for preparing or distributing paving materials, for working the placed materials, or for forming, consolidating, or finishing the paving for consolidating or finishing laid-down unset materials
    • E01C19/23—Rollers therefor; Such rollers usable also for compacting soil
    • E01C19/28—Vibrated rollers or rollers subjected to impacts, e.g. hammering blows
    • E01C19/286—Vibration or impact-imparting means; Arrangement, mounting or adjustment thereof; Construction or mounting of the rolling elements, transmission or drive thereto, e.g. to vibrator mounted inside the roll
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02D—FOUNDATIONS; EXCAVATIONS; EMBANKMENTS; UNDERGROUND OR UNDERWATER STRUCTURES
    • E02D3/00—Improving or preserving soil or rock, e.g. preserving permafrost soil
    • E02D3/02—Improving by compacting
    • E02D3/046—Improving by compacting by tamping or vibrating, e.g. with auxiliary watering of the soil
    • E02D3/074—Vibrating apparatus operating with systems involving rotary unbalanced masses

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Civil Engineering (AREA)
  • Mining & Mineral Resources (AREA)
  • General Engineering & Computer Science (AREA)
  • Environmental & Geological Engineering (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Paleontology (AREA)
  • Soil Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Architecture (AREA)
  • Road Paving Machines (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Vibration Prevention Devices (AREA)
  • Buildings Adapted To Withstand Abnormal External Influences (AREA)

Abstract

Die Erfindung betrifft eine Bodenverdichtungsvorrichtung mit Vibrationsantrieb, wobei der Vibrationsantrieb zur Erzeugung einer gerichteten Schwingungsbewegung wenigstens zwei auf gegensinnig synchron rotierenden Unwuchterregerwellen angeordnete Unwuchten aufweist, wobei die beiden Unwuchten (A, B) zweigeteilt sind und deren Unwuchtteile (11, 12, 13, 14) jeweils zwei separaten gleichsinnig zueinander rotierenden Erregerwellen (1, 2, 3, 4) zugeordnet sind derart, daß die beiden Unwuchtteile (11, 14) der ersten Unwucht (A) auf axial miteinander fluchtenden Erregerwellen (1, 3) angeordnet sind, wobei zwischen den beiden Erregerwellen die zweite Unwucht (B) vorgesehen ist, und wobei die beiden Unwuchtteile (12, 12) der zweiten Unwucht auf zueinander parallelen und sich versetzt zu den Erregerwellen (2, 3) der ersten Unwucht erstreckenden Erregerwellen angeordnet sind.
EP99104455A 1998-03-25 1999-03-05 Verdichtungsvorrichtung mit Vibrationsantrieb Expired - Lifetime EP0945187B1 (de)

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE29805361U 1998-03-25
DE29805361U DE29805361U1 (de) 1998-03-25 1998-03-25 Verdichtungsvorrichtung mit Vibrationsantrieb

Publications (3)

Publication Number Publication Date
EP0945187A2 EP0945187A2 (de) 1999-09-29
EP0945187A3 true EP0945187A3 (de) 2002-03-27
EP0945187B1 EP0945187B1 (de) 2007-07-04

Family

ID=8054713

Family Applications (1)

Application Number Title Priority Date Filing Date
EP99104455A Expired - Lifetime EP0945187B1 (de) 1998-03-25 1999-03-05 Verdichtungsvorrichtung mit Vibrationsantrieb

Country Status (2)

Country Link
EP (1) EP0945187B1 (de)
DE (2) DE29805361U1 (de)

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO2002044475A1 (de) 2000-11-29 2002-06-06 Hamm Ag Verdichtungsgerät
DE102012201443A1 (de) 2012-02-01 2013-08-01 Hamm Ag Verdichterwalze für einen Bodenverdichter
DE102012024104A1 (de) * 2012-12-10 2014-06-12 Bomag Gmbh Verdichtungsmaschine
CN105926416B (zh) * 2016-05-31 2017-11-28 徐工集团工程机械股份有限公司道路机械分公司 一种定向振动轮
DE102016125927A1 (de) 2016-12-30 2018-07-05 Hamm Ag Verdichterwalze
DE102023200675B4 (de) 2023-01-27 2025-10-30 Bomag Gmbh Schwingungserreger für ein bodenverdichtungsgerät, verfahren zum einstellen einer schwingungsamplitude eines schwingungserregers für ein bodenverdichtungsgerät sowie bodenverdichtungsgerät mit einem schwingungserreger

Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087982A (en) * 1976-09-23 1978-05-09 J. I. Case Company Vibratory plow
JPH01262703A (ja) * 1988-04-12 1989-10-19 Kawabe Nouken Sangyo Kk 振動式作業機用の起振装置
DE4243755A1 (de) * 1992-12-23 1994-07-07 Wacker Werke Kg Außenrüttler

Family Cites Families (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE913007C (de) 1951-10-27 1954-06-08 Schenck Gmbh Carl Unwucht-Schwingungs-Erreger mit Getriebe, das als Zahnradpumpe ausgebildet ist
DE1956780U (de) 1965-10-22 1967-03-09 Delmag Maschinenfabrik Vorrichtung, insbesondere fuer ein ruettelgeraet, zum aendern der phasenlage zweier unwuchten.
US3771768A (en) 1971-06-01 1973-11-13 Mach Agricole Spa Eccentric-mass vibrator for machines adapted to the mechanical harvesting of olives and fruits in general
GB2226616A (en) 1988-06-24 1990-07-04 Mbw Inc Improved vibratory mechanism for a compaction roller
DE19547043C2 (de) 1995-12-18 1997-10-02 Wacker Werke Kg Schwingungserreger zum Erzeugen einer gerichteten Schwingung

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4087982A (en) * 1976-09-23 1978-05-09 J. I. Case Company Vibratory plow
JPH01262703A (ja) * 1988-04-12 1989-10-19 Kawabe Nouken Sangyo Kk 振動式作業機用の起振装置
DE4243755A1 (de) * 1992-12-23 1994-07-07 Wacker Werke Kg Außenrüttler

Also Published As

Publication number Publication date
EP0945187B1 (de) 2007-07-04
DE59914397D1 (de) 2007-08-16
DE29805361U1 (de) 1998-06-04
EP0945187A2 (de) 1999-09-29

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