SE0400689D0 - Device for vibrating a roller - Google Patents

Device for vibrating a roller

Info

Publication number
SE0400689D0
SE0400689D0 SE0400689A SE0400689A SE0400689D0 SE 0400689 D0 SE0400689 D0 SE 0400689D0 SE 0400689 A SE0400689 A SE 0400689A SE 0400689 A SE0400689 A SE 0400689A SE 0400689 D0 SE0400689 D0 SE 0400689D0
Authority
SE
Sweden
Prior art keywords
weights
weight
center
end weight
shaft drives
Prior art date
Application number
SE0400689A
Other languages
Swedish (sv)
Other versions
SE0400689L (en
SE526893C2 (en
Inventor
Nils-Goeran Nigloev
Original Assignee
Metso Dynapac Ab
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 Metso Dynapac Ab filed Critical Metso Dynapac Ab
Priority to SE0400689A priority Critical patent/SE526893C2/en
Publication of SE0400689D0 publication Critical patent/SE0400689D0/en
Priority to DE102005008807A priority patent/DE102005008807A1/en
Publication of SE0400689L publication Critical patent/SE0400689L/en
Publication of SE526893C2 publication Critical patent/SE526893C2/en

Links

Classifications

    • 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
    • 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

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • Agronomy & Crop Science (AREA)
  • General Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)
  • Road Paving Machines (AREA)
  • Retarders (AREA)

Abstract

The vibrator has three rotating weights in line. A broad center weight (3;5) gives twice the out-of-balance force as each narrow end weight (3;4,3;6). An inner quill shaft drives the center weight and a concentric hollow shaft drives the first end weight. A gear drive (7) turns the second end weight in phase with the first end weight. All three weights turn in the same direction and are driven via an epicyclic gearing system (9) by a drive motor (8). A setting motor (10) may turn gears to alter the relative phases of the end and center weights. The weights and drive system are accommodated inside a road roller (1).
SE0400689A 2004-03-19 2004-03-19 Device for vibrating a roller SE526893C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
SE0400689A SE526893C2 (en) 2004-03-19 2004-03-19 Device for vibrating a roller
DE102005008807A DE102005008807A1 (en) 2004-03-19 2005-02-26 Out-of-balance weight vibrator for road roller has three out-of-balance weights on variable phase epicyclic drive to give stepless adjustment of out-of-balance force

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
SE0400689A SE526893C2 (en) 2004-03-19 2004-03-19 Device for vibrating a roller

Publications (3)

Publication Number Publication Date
SE0400689D0 true SE0400689D0 (en) 2004-03-19
SE0400689L SE0400689L (en) 2005-09-20
SE526893C2 SE526893C2 (en) 2005-11-15

Family

ID=32067446

Family Applications (1)

Application Number Title Priority Date Filing Date
SE0400689A SE526893C2 (en) 2004-03-19 2004-03-19 Device for vibrating a roller

Country Status (2)

Country Link
DE (1) DE102005008807A1 (en)
SE (1) SE526893C2 (en)

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN1948625B (en) * 2005-10-15 2010-09-29 陈启方 Vibration wheel of directional vibration road roller
EP2147725A1 (en) 2008-07-24 2010-01-27 Ammann Czech Republic, a.s. Compaction roller vibratory mechanism
CN102787544B (en) * 2011-05-16 2017-08-25 池州腾虎机械科技有限公司 A kind of directional vibration wheel of road roller
DE102016125927A1 (en) 2016-12-30 2018-07-05 Hamm Ag compressor roll
DE102018010154A1 (en) * 2018-12-28 2020-07-02 Bomag Gmbh Device for generating vibrations, soil compaction machine and method for operation

Also Published As

Publication number Publication date
DE102005008807A1 (en) 2005-10-27
SE0400689L (en) 2005-09-20
SE526893C2 (en) 2005-11-15

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Legal Events

Date Code Title Description
NUG Patent has lapsed