EP2434053B1 - Vibrocompacteur destiné à étanchéifier un sous-sol - Google Patents

Vibrocompacteur destiné à étanchéifier un sous-sol Download PDF

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Publication number
EP2434053B1
EP2434053B1 EP11007669.2A EP11007669A EP2434053B1 EP 2434053 B1 EP2434053 B1 EP 2434053B1 EP 11007669 A EP11007669 A EP 11007669A EP 2434053 B1 EP2434053 B1 EP 2434053B1
Authority
EP
European Patent Office
Prior art keywords
connecting rod
tamper
eccentric
bearing
axis
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.)
Active
Application number
EP11007669.2A
Other languages
German (de)
English (en)
Other versions
EP2434053A2 (fr
EP2434053A3 (fr
Inventor
Dirk Bonnemann
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 EP2434053A2 publication Critical patent/EP2434053A2/fr
Publication of EP2434053A3 publication Critical patent/EP2434053A3/fr
Application granted granted Critical
Publication of EP2434053B1 publication Critical patent/EP2434053B1/fr
Active legal-status Critical Current
Anticipated expiration legal-status Critical

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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
    • 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
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/35—Hand-held or hand-guided 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
    • 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
    • E01C19/30—Tamping or vibrating apparatus other than rollers ; Devices for ramming individual paving elements
    • E01C19/34—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight
    • E01C19/38—Power-driven rammers or tampers, e.g. air-hammer impacted shoes for ramming stone-sett paving; Hand-actuated ramming or tamping machines, e.g. tampers with manually hoisted dropping weight with means specifically for generating vibrations, e.g. vibrating plate compactors, immersion vibrators
    • 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

Definitions

  • vibration rammers of the aforementioned type it is necessary, in particular in the housing balancing masses to be arranged so that the acting mainly on the bearings for connecting rod and eccentric loads are reduced. This significantly increases the overall mass of the vibratory rammer.
  • the center of gravity of the known from the prior art vibratory tampers is usually arranged with respect to the Vormarsch s negative to the rear, which is also improved by means of balancing weights. This too has detrimental effects on the overall device.
  • vibration stampers disclosed in the prior art are made WO 02/23017 . US 3259035 . US 4186197 . US 2002/014129 known.
  • the object of the invention is therefore to provide a vibratory rammers of the aforementioned type, which at reduced total weight has an improved compaction performance and in particular a higher ease of use, in particular the stresses acting on the bearings of the ramming drive voltages are reduced.
  • the inventive arrangement of the punch axis causes the axial movements of the connecting rod and in particular the resulting compression impulses acting along the Stampfachse on the tamping plate, only minor influences on the bearing of the eccentric disc and the eccentric disc itself, in particular in the form of bending moments have ,
  • the arrangement of the connecting rod bearing in the eccentric disc and the arrangement of the Stampfachse or the formation of the connecting rod such that the Stampfachse passes through this Pleuellagerung in the eccentric causes bending stresses in the connecting rod bearing almost completely eliminated and the stresses in the mounting of the eccentric be minimized.
  • the arrangement of the stamping axis such that it extends between the spanned by the conrod bearing or the bearings of the eccentric disc planes, causes the bending stresses in the connecting rod bearing minimized and significantly reduced in the bearing points of the eccentric disc.
  • Such an embodiment is possible above all in the arrangement of the connecting rod bearing in the connecting rod, ie at a bearing point formed in the connecting rod.
  • the stamping axis is preferably formed offset in the direction of the motor. This is achieved in a simple manner in that the connecting rod is designed cranked in the direction of the engine. An essential point is that can be dispensed with such a shifted Stampfachse a large part of the balancing weights. In addition, the voltages entered in the different bearings and drive trains are reduced.
  • the connecting rod is cranked in the direction of the axis of the output shaft. In this way, it is possible to influence the balance of the masses which are offset relative to the resulting punch axis.
  • the connecting rod passes the mechanical work of the engine preferably by means of a crosshead in the substructure. In this way, decisive freedom in the formation of the device geometry in the substructure and superstructure arise.
  • the eccentric disc is arranged in the stamp axis.
  • this results in a mass balance in the vibratory tamper, which is characterized by very low bending moments.
  • the connecting rod is made of metal or light metal or an alloy of both.
  • a particularly low-vibration embodiment results when the output shaft is oriented perpendicular to the punch axis.
  • the stamping axis is formed so that it intersects the output shaft.
  • Fig. 1 1 shows a superstructure 2 and an adjoining substructure 3.
  • the superstructure 2 includes a motor 5 and a transmission housing 4 with an excitation device 12 (FIG. Fig. 2 ).
  • the substructure 3 comprises a padfoot 25 with a padfoot housing 10, a ramming plate 13, a spring system 26 (FIG. Fig. 2 ) of which a spring is partially shown, and a partially illustrated guide cylinder 27 (FIG. Fig. 2 ) for the spring system 26).
  • To the superstructure 2 also includes a guide bracket 22 for an operator. If the tamping plate 13 is vibrated, a substrate 21 can be compacted with the vibration tamper 1.
  • the vibration tamper 1 is designed so that it is inclined forward in the resting state to the orthogonal of the substrate 21.
  • the inclination is given by a virtual ramming axis 9, which essentially defines the direction of a resultant R of a compacting force in the ground, and which corresponds to the center axis of the padfoot housing 10.
  • This type of vibratory rammer 1 causes during operation a Vormarschrison in a Vormarschraum F in the direction of the Vibrationsstampfers 1.
  • the machined surface is therefore not punctiform and not localized.
  • the components of the vibration rammer 1, and in particular the masses driven by the motor 5, are designed to reduce the stresses on the respective bearings, drive and transmission elements while minimizing the overall weight of the device.
  • Fig. 2 are the gear housing 4 and the tubular padfoot housing 10 of the vibratory rammer 1 according to Fig. 1 reproduced in a partially sectioned, isometric representation.
  • the padfoot housing 10 is attached to the transmission housing 4 of the superstructure 2.
  • the exciter device 12 has an eccentric disc 7 provided with an external toothing, which meshes with a pinion 23 which is arranged on an output shaft 6 of the motor 5.
  • the eccentric 7 serves to drive a connecting rod 8, which forwards the rotary motion provided by the motor 5 as swinging movement to the spring system 26 and the guide cylinder 27 for the spring system 26, which are operatively connected to the ramming plate 13.
  • the guide cylinder 27 is mounted longitudinally displaceable in the padfoot housing 10 and carries at its end the ramming plate thirteenth
  • the connecting rod 8 is provided with a crank 15 which bypasses the eccentric disc 7 and the pinion 23 and runs counter to the advance direction F.
  • a second section 9b assigned to the ramming plate 13 is set back in the direction of the motor 5 with respect to a first eccentric-side section 9a, counter to the advancing direction F.
  • the crank 15 is located within the gear housing 4 and the eccentric portion 9a is as short as possible and only so long that the crank 15 does not hinder movement of the connecting rod 8 during rotation of the eccentric 7.
  • the motor 5 is via the output shaft 6 and the pinion 23 with the eccentric 7 in operative engagement, so that the shaft rotation is transmitted via the output shaft 6 on the eccentric disc 7.
  • a crank pin 11 for the connecting rod 8 is arranged eccentrically to the axis of rotation of the eccentric disc 7 in this first embodiment, which engages in a connecting rod bearing 18 and a bearing eye on the connecting rod 8.
  • the other, free end of the connecting rod 8 is articulated in a known manner within the guide cylinder 27 to a guide piston (not shown) which is operatively connected to the spring system 26.
  • the free end of the connecting rod 8 along the Stampfachse 9 performs an oscillating linear motion. This axial movement is transmitted via the spring system 26 and the guide cylinder 27 on the ramming plate 13, so that the stapling plate 13 a ramming movement along the ram axis 9 exerts.
  • Fig. 3 shows the in Fig. 2 shown isometric partial representation of the vibratory rammer 1 in a longitudinal section. Shown are substantially the components of the superstructure 2, an upper portion of the base 3 and the ramming plate thirteenth
  • the eccentric disc 7 has a centric pivot pin 24 on the motor side, which is mounted parallel to the output shaft 6 of the motor 5 in a motor-side wall of the transmission housing 4
  • two spaced eccentric bearings 17, 19 are present in the transmission housing.
  • the first eccentric 17 is located in the region of the base of the journal 24 and the second eccentric 19 is located near the free end of the journal 24 closer to the engine 5.
  • This pivot bearing in the transmission housing 4 provides a reliable power dissipation between the gear housing 4 and eccentric 7 sure.
  • the advancing movement of the vibratory rammer 1 is directly related to the arrangement of the mass of the superstructure 2 on the one hand, in particular the oscillating mass of the excitation device 12, based on the Stampfachse 9 and the mass of the base 3 on the other hand, in particular the oscillating mass of the ramming plate 13, the spring system 26 and the guide cylinder 27 in the padfoot housing 10.
  • the unwanted vibration excitation of the guide bracket 22 is influenced by the oscillating masses.
  • the quantitative alignment of the oscillating masses to the stamping axis 9 thus has a high influence on the movement behavior of the entire vibration rammer 1, on the compaction performance and on the ease of use.
  • the crank 15 improves the orientation of the oscillating masses of the superstructure 2 and the base 3 relative to the Stampfachse 9 and Improves the Vorschsch , the Kompiegungsleisureung and the hand-arm vibration of the operator in that the oscillating mass of the substructure is offset against the advancing direction of the vibratory rammer to the rear.
  • the second section 8b of the connecting rod 8 is arranged in the second plane. Accordingly, the stamp axis 9 is in the illustrated example in the second level 28th Thus, the eccentric disc 7 is in the illustrated example on the Stampfachse 9, which keeps the bending stress in the region of the eccentric pin 11 and the connecting rod bearing 18 comparatively low.
  • the oscillating mass of the base 3 can be arranged further offset to the rear. In this way, the advance behavior, the compaction performance and the operator comfort can be optimized. It also requires little or no additional balancing masses to ensure a low-vibration operation of the vibratory rammer. In addition, the forces acting on the eccentric 17, 19 of the eccentric 7 bending forces can be minimized when the eccentric 17, 19 come to rest on the Stampfachse 9 or with respect to the Stampfachse 9 opposite each other.
  • Fig. 4 shows a second embodiment of the vibratory rammer 1 in a representation accordingly Fig. 3 , Again, the superstructure 2 and the substructure 3 are shown.
  • the connecting rod bearing 18 is arranged to pivot the eccentric connection of the connecting rod 8 to the eccentric disk 7 directly in the eccentric disk 7.
  • the eccentric 7 thus has in contrast to the first embodiment according to Fig. 3 the connecting rod bearing 18 in the eccentric disc 7.
  • the ram axis 9 extends through the connecting rod bearing 18 or it lies in the plane spanned by the connecting rod bearing 18.
  • the connecting rod 8 is provided with a bolt 30, which engages in the connecting rod bearing 18.
  • the eccentric 7 is mounted as in the first embodiment on the eccentric 17, 19, which are arranged in a correspondingly formed bearing groove 20 on the housing 4 of the superstructure 2.

Landscapes

  • Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Civil Engineering (AREA)
  • Architecture (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • General Life Sciences & Earth Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Soil Sciences (AREA)
  • Agronomy & Crop Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Paleontology (AREA)
  • General Engineering & Computer Science (AREA)
  • Road Paving Machines (AREA)
  • Investigation Of Foundation Soil And Reinforcement Of Foundation Soil By Compacting Or Drainage (AREA)
  • Machines For Laying And Maintaining Railways (AREA)
  • Apparatuses For Generation Of Mechanical Vibrations (AREA)

Claims (5)

  1. Vibro-dameur destiné au compactage d'un sous-sol, comprenant une superstructure (2) et une sous-structure (3), la superstructure (2) comprenant un moteur (5), un disque d'excentrique (7) et un coussinet (17, 19) pour le disque d'excentrique (7), avec une bielle (8) disposée de manière excentrique sur le disque d'excentrique (7) au moyen d'un coussinet (18) de bielle, et la sous-structure (3) comprenant une dalle vibrante (13) qui est opérationnellement raccordée à l'extrémité libre de la bielle (8) et qui est ainsi entraînée selon un mouvement de vibration lilinéaire le long d'un axe (9) de vibration,
    caractérisé en ce que
    la bielle comprend une portion coudée (15) qui écarte le disque d'excentrique (7) d'une direction de progression du vibro-dameur (1), de telle sorte que l'axe (9) de vibration soit décalé vers l'arrière dans la direction du moteur.
  2. Vibro-dameur selon la revendication 1,
    caractérisé en ce que
    le coussinet (18) de bielle est situé dans le disque d'excentrique (7).
  3. Vibro-dameur selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    la portion coudée (15) de la bielle (8) est conformée de telle manière que l'axe (9) de vibration vienne se situer dans un second plan (28) qui est décalé parallèlement dans une direction s'écartant de la direction de progression F du vibro-dameur, jusqu'à un premier plan (14) se déployant à partir de la section (8a) de la bielle (8) sur le côté excentrique, le second plan (28) étant disposé entre le premier plan (14) et un troisième plan (16) se déployant à partir du coussinet (17, 19) du disque d'excentrique.
  4. Vibro-dameur selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    l'axe (9) de vibration est disposé dans un plan se déployant à partir du disque d'excentrique (7).
  5. Vibro-dameur selon l'une quelconque des revendications précédentes,
    caractérisé en ce que
    le rapport des masses de la superstructure (2) et de la sous-structure (3) est équilibré par rapport à l'axe (9) de vibration.
EP11007669.2A 2010-09-23 2011-09-21 Vibrocompacteur destiné à étanchéifier un sous-sol Active EP2434053B1 (fr)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE102010046401A DE102010046401A1 (de) 2010-09-23 2010-09-23 Arbeitsgerät zur Verdichtung eines Untergrundes

Publications (3)

Publication Number Publication Date
EP2434053A2 EP2434053A2 (fr) 2012-03-28
EP2434053A3 EP2434053A3 (fr) 2015-08-26
EP2434053B1 true EP2434053B1 (fr) 2016-03-23

Family

ID=44650913

Family Applications (1)

Application Number Title Priority Date Filing Date
EP11007669.2A Active EP2434053B1 (fr) 2010-09-23 2011-09-21 Vibrocompacteur destiné à étanchéifier un sous-sol

Country Status (5)

Country Link
US (1) US8491222B2 (fr)
EP (1) EP2434053B1 (fr)
JP (1) JP5704569B2 (fr)
CN (1) CN102561303B (fr)
DE (1) DE102010046401A1 (fr)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016009086A1 (de) 2016-07-26 2018-02-01 Bomag Gmbh Handgeführte Bodenverdichtungsmaschine, insbesondere Vibrationsstampfer oder Vibrationsplatte
DE102016009029A1 (de) 2016-07-26 2018-02-01 Bomag Gmbh Bodenverdichtungsmaschine mit Energieübertragungseinrichtung zur Versorgung einer Sensoreinrichtung zur Bestimmung der Bodensteifigkeit mit elektrischer Energie und Verfahren zur Herstellung bzw. Betrieb

Families Citing this family (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN106042434B (zh) * 2016-08-04 2017-10-31 艾和美 一种工业制造用震动平整机
JP6595747B1 (ja) * 2019-04-05 2019-10-23 本田技研工業株式会社 地固め装置
CN114561930A (zh) * 2022-03-31 2022-05-31 江西经匠建设有限公司 一种房建工程用地面快速打夯装置
DE102022211173A1 (de) 2022-10-21 2024-05-02 Bomag Gmbh Verfahren zum laden eines energiespeichers einer, insbesondere selbstfahrenden, baumaschine mit elektrischer energie und selbstfahrende baumaschine, insbesondere bodenverdichtungsmaschine, und externe ladequelle
US12006649B1 (en) * 2023-01-30 2024-06-11 Schmidt Construction Company, Inc. Pipe tamping vibratory compacting device

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1283757B (de) * 1961-05-25 1968-11-21 Bernhard Beierlein Selbstbeweglicher Plattenruettler, insbesondere zur Verdichtung des Baugrundes od. dgl.
DE1209066B (de) * 1963-11-15 1966-01-13 Wacker Hermann Von Hand gefuehrtes, motorisch getriebenes Stampfgeraet
US3259035A (en) * 1964-03-09 1966-07-05 George M Pfundt Hydraulically operated tamper
US3416418A (en) * 1965-10-19 1968-12-17 Dyna Quip Inc Impacting machine
CH552721A (de) 1969-10-30 1974-08-15 Losenhausen Maschinenbau Ag Arbeitsgeraet mit schwingendem werkzeug.
US3636834A (en) * 1970-11-19 1972-01-25 Losenhausen Maschinenbau Ag Implement with vibrating tool
SE370969B (fr) * 1972-01-13 1974-11-04 Dynapac Maskin Ab
DE2236371C2 (de) 1972-07-25 1977-02-24 Losenhansen Maschinenbau Ag Handgeführtes stampfgerät
DE2441180C3 (de) * 1974-08-28 1981-06-11 Koehring Gmbh - Bomag Division, 5407 Boppard Von Hand geführter Vibrationsstampfer
JPS5298903U (fr) * 1976-01-24 1977-07-26
SE410800B (sv) * 1976-08-24 1979-11-05 Dynapac Maskin Ab Vibrationsplatta for packning av jord, asfalt och liknande material
US4186197A (en) * 1978-12-27 1980-01-29 Susumu Tetsuo Vibration ram
DE2948563A1 (de) * 1979-12-03 1981-06-04 Delmag-Maschinenfabrik Reinhold Dornfeld Gmbh + Co, 7300 Esslingen Kurbelgetriebe mit verstellbarem hub fuer ruettelstampfer u.dgl. verdichtungsgeraete
DE3121007C2 (de) * 1980-07-07 1985-07-25 Delmag-Maschinenfabrik Reinhold Dornfeld Gmbh + Co, 7300 Esslingen Kurbelantriebsvorrichtung für Bodenverdichtungsgeräte
DE3043719A1 (de) * 1980-11-20 1982-06-24 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen Schwingungserreger fuer bodenverdichtungsgeraete
US5340233A (en) * 1992-10-07 1994-08-23 M-B-W Inc. Pneumatically operated rammer
JPH07145605A (ja) * 1993-11-24 1995-06-06 Mikasa Sangyo Kk 振動締固め機
JP3668281B2 (ja) * 1995-03-20 2005-07-06 本田技研工業株式会社 ランマ用エンジン
DE19714555C2 (de) 1997-04-09 2001-06-21 Wacker Werke Kg Arbeitsgerät, insbesondere Stampfgerät zur Bodenverdichtung oder Hammer
JP2000257018A (ja) * 1999-03-08 2000-09-19 Mikasa Sangyo Co Ltd ランマー
DE10045726B4 (de) * 2000-09-15 2005-03-03 Wacker Construction Equipment Ag Schmiersystem für Arbeitsgerät mit Verbrennungsmotor
DE10137337A1 (de) * 2001-07-31 2003-04-03 Wacker Werke Kg Stampfer mit schwingungsarmem Führungbügel
DE102005029432A1 (de) * 2005-06-24 2006-12-28 Wacker Construction Equipment Ag Bodenverdichtungsvorrichtung mit automatischer oder bedienerintuitiver Verstellung des Vorschubvektors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016009086A1 (de) 2016-07-26 2018-02-01 Bomag Gmbh Handgeführte Bodenverdichtungsmaschine, insbesondere Vibrationsstampfer oder Vibrationsplatte
DE102016009029A1 (de) 2016-07-26 2018-02-01 Bomag Gmbh Bodenverdichtungsmaschine mit Energieübertragungseinrichtung zur Versorgung einer Sensoreinrichtung zur Bestimmung der Bodensteifigkeit mit elektrischer Energie und Verfahren zur Herstellung bzw. Betrieb
WO2018019408A1 (fr) 2016-07-26 2018-02-01 Bomag Gmbh Machine de compactage du sol guidée à la main

Also Published As

Publication number Publication date
EP2434053A2 (fr) 2012-03-28
US20120076583A1 (en) 2012-03-29
CN102561303A (zh) 2012-07-11
DE102010046401A1 (de) 2012-01-19
JP5704569B2 (ja) 2015-04-22
JP2012077605A (ja) 2012-04-19
EP2434053A3 (fr) 2015-08-26
US8491222B2 (en) 2013-07-23
CN102561303B (zh) 2015-11-25

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