EP1127983A2 - Vibrating plate compactor - Google Patents

Vibrating plate compactor Download PDF

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Publication number
EP1127983A2
EP1127983A2 EP01103062A EP01103062A EP1127983A2 EP 1127983 A2 EP1127983 A2 EP 1127983A2 EP 01103062 A EP01103062 A EP 01103062A EP 01103062 A EP01103062 A EP 01103062A EP 1127983 A2 EP1127983 A2 EP 1127983A2
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EP
European Patent Office
Prior art keywords
bow handle
drawbar
rubber buffers
spars
free end
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
EP01103062A
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German (de)
French (fr)
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EP1127983A3 (en
EP1127983B1 (en
Inventor
Karl-Heinz Wedell
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Ammann Verdichtung GmbH
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Ammann Verdichtung GmbH
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Publication of EP1127983A2 publication Critical patent/EP1127983A2/en
Publication of EP1127983A3 publication Critical patent/EP1127983A3/en
Application granted granted Critical
Publication of EP1127983B1 publication Critical patent/EP1127983B1/en
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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
    • E01C19/38—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

Definitions

  • the invention relates to a vibration plate for compressing the Floor with a drawbar and a vibration-dampened bow handle to guide the vibration plate, the bow handle over Rubber buffer is connected to the free end of the drawbar.
  • the invention is therefore based on the object of a vibration plate to create the handle mentioned above can dampen a maximum of high vibration frequencies and at the same time good absorption of bumps while maintaining good leadership qualities.
  • the invention advantageously provides that the bow handle at a first articulation point at the free end of the drawbar and at a distance from the free end at a second articulation point is attached to the drawbar with rubber buffers, and that in Area of the second articulation point acting on the bow handle Damping weight is arranged.
  • Such a construction allows the bow handle very much soft cushioned to attach to the drawbar. This allows Vibrations of different frequencies are eliminated, and in particular vibrations of higher frequencies, so that Occurrence of "white finger syndrome" in the operator is avoided. Nevertheless, the bow handle allows a powerful one Steering as well as lifting and lowering the entire drawbar is pivotally mounted on the vibration plate. Furthermore it succeeds good absorption of bumps from the vibrating plate, because the damping weight in the manner of an amortization mass the bow handle acts.
  • the drawbar can consist of two spaced apart Spars exist on which the bow handle on both sides over the Rubber buffer is attached.
  • the bars of the drawbar are preferably at their free end connected with each other.
  • the bow handle is essentially U-shaped with two to each other parallel legs projecting towards the drawbar, with the parallel legs spaced parallel the spars are connected to them via the rubber buffers.
  • the Coupling the bow handle to a total of four articulation points Drawbar enables high guidance accuracy at the same time soft suspension over the rubber buffers.
  • the spars and the legs preferably stand opposite one another facing flanges with lateral spacing from each other, so that between the oppositely oriented flanges Rubber buffers can be attached.
  • each other parallel bars and the parallel legs have the same mutual distance.
  • the first forms Articulation point at the free end of the spars, a lever joint, whereby the bow handle is designed as a two-armed lever, on the one side for guiding the vibration plate onto the bow handle exerted forces and on the other side the damping weight acts as an inertial mass.
  • the damping weight counteracts high accelerations of the bow handle.
  • the bow handle is therefore particularly in relation to torsional vibrations about a swivel axis through the at least one
  • the first articulation point runs through the inertia of the damping weight protected against high accelerations. This is particularly so important with regard to occurring shock loads, due to the combination of the damping weight and the soft Storage of the bow handle only damped to a very high degree be transferred to the bow handle.
  • the damping weight is preferably between the second articulation points arranged.
  • Fig. 1 shows a conventional vibration plate 1 with a motor drive for driving a vibration exciter and a base plate 28 for soil compaction.
  • a vibration-isolated Drawbar 2 articulated to a joint 30 by a Person can be pivoted to raise or lower.
  • the Drawbar consists of two spaced apart Spars 2a, 2b, at their free end 10 a bow handle 3 over all four rubber buffers 4,5,6,7 is attached to the drawbar 2.
  • the bow handle 3 is substantially U-shaped with two to each other parallel, protruding in the parallel direction to the drawbar 2 Legs 3a, 3b designed in the embodiment the fig. 1 and 2 the same parallel distance as the spars 2a, 2b have each other.
  • the bow handle 3 can, as in FIG. 2 evident in its upper part one to the operator have bent handle area 3c.
  • the two spars 2a, 2b the drawbar 2 are their free ends 10 via a connecting rod 8 rigidly connected. From the ends of the connecting rod 8 are flanges 24, 25, 26, 27 orthogonal to the spars 2a, 2b in the direction of the bow handle 3. From the bow handle 3 are also flanges in the opposite direction 20,21,22,23 orthogonally, in the direction of the drawbar 2.
  • the flanges 20, 21, 22, 23 of the bow handle 3 run parallel to the flanges 24, 25, 26, 27 of the spars 2a, 2b, in this way offset inwards that between the flanges of the spars 2a, 2b and the legs 3a, 3b of the bow handle 3, the rubber buffers 4,5,6,7 can be attached.
  • the flanges 21, 25, 23, 27 form together with the rubber buffers 5 and 7 at the free end 10 of the spars 2a, 2b each have a first articulation point 12 for the bow handle 3.
  • a second articulation point 14 is provided at each end of the legs 3a, 3b, which also in the same way from the spars 2a, 2b and the flanges 20, 24, 22, 26 and the legs 3a, 3b two rubber buffers 4.6 is formed.
  • damping weight 18 is arranged, which as Redemption mass serves. With the help of the damping weight 18 prevents impacts against the base plate 28 undamped be transferred to the handle area of the bow handle 3. The Damping weight 18 prevents additional inertia mass high accelerations of the bow handle 3.
  • the mass of the damping weight 18 and the spring stiffness of the Rubber buffers 4,5,6,7 are coordinated so that they are the occurring vibration frequencies, especially the high frequencies, but can also dampen individual shocks to a high degree.

Abstract

The vibration plate (1) has a base plate (28) with a shaft (2) having two bars (2a,b) and a vibration-damped handle (3) to guide it. The handle is fixed at a first joint place (12) at the free end of the shaft and at a second joint place (14) spaced from the free end of the shaft using rubber buffers (4-7). A damping weight (18) acting on the handle is connected in the area of the second joint place.

Description

Die Erfindung betrifft eine Vibrationsplatte zur Verdichtung des Bodens mit einer Deichsel und einem vibrationsgedämpften Bügelgriff zum Führen der Vibrationsplatte, wobei der Bügelgriff über Gummipuffer mit dem freien Ende der Deichsel verbunden ist.The invention relates to a vibration plate for compressing the Floor with a drawbar and a vibration-dampened bow handle to guide the vibration plate, the bow handle over Rubber buffer is connected to the free end of the drawbar.

Es ist beispielsweise aus der DE 84 23 337 U bekannt, an einer Deichsel einer Vibrationsplatte einen Bügelgriff über Gummipuffer zu befestigen, damit die Schwingungen der Vibrationsplatte nicht ungedämpft auf den Bügelgriff übertragen werden.It is known, for example from DE 84 23 337 U, on one Drawbar of a vibration plate with a bow handle over rubber buffers to attach so the vibrations of the vibration plate not be transferred to the bow handle undamped.

Die bisher bekannten Maßnahmen der Kopplung eines Bügelgriffs über Gummipuffer mit der Deichsel haben sich als nicht ausreichend erwiesen, da einerseits ein Höchstmaß von hohen Frequenzen eliminiert werden müssen, um das "white-finger-Syndrom" bei der Bedienungsperson zu vermeiden und andererseits gute Führungseigenschaften zur Vermeidung eines schwammigen Lenkgefühls und eine gute Absorption von Prellschlägen der Grundplatte erzielbar sein müssen. The previously known measures of coupling a bow handle Rubber buffers with the drawbar have proven to be insufficient proven because on the one hand a maximum of high frequencies must be eliminated to prevent the "white finger syndrome" in the Avoid operator and good leadership to avoid a spongy steering feeling and a good absorption of bumps on the base plate can be achieved have to be.

Diese Anforderungen sind mit einer einfachen Ankopplung des Bügelgriffs über Gummipuffer an die Deichsel und der richtigen Wahl der Federsteifigkeit der Gummipuffer allein nicht lösbar.These requirements are with a simple coupling of the bow handle via rubber buffers to the drawbar and the right one The choice of the spring stiffness of the rubber buffers cannot be solved alone.

Der Erfindung liegt daher die Aufgabe zugrunde, eine Vibrationsplatte der eingangs genannten Art zu schaffen, deren Bügelgriff ein Höchstmaß an hohen Schwingungsfrequenzen dämpfen kann und gleichzeitig eine gute Absorption von Prellschlägen unter Beibehaltung guter Führungseigenschaften ermöglicht.The invention is therefore based on the object of a vibration plate to create the handle mentioned above can dampen a maximum of high vibration frequencies and at the same time good absorption of bumps while maintaining good leadership qualities.

Zur Lösung dieser Aufgabe dienen die Merkmale des Anspruchs 1.The features of claim 1 serve to achieve this object.

Die Erfindung sieht in vorteilhafter Weise vor, daß der Bügelgriff an einer ersten Anlenkstelle am freien Ende der Deichsel und mit Abstand von dem freien Ende an einer zweiten Anlenkstelle mit Gummipuffern an der Deichsel befestigt ist, und daß im Bereich der zweiten Anlenkstelle ein auf den Bügelgriff einwirkendes Dämpfungsgewicht angeordnet ist.The invention advantageously provides that the bow handle at a first articulation point at the free end of the drawbar and at a distance from the free end at a second articulation point is attached to the drawbar with rubber buffers, and that in Area of the second articulation point acting on the bow handle Damping weight is arranged.

Eine derartige Konstruktion erlaubt es, den Bügelgriff sehr weich abgefedert an der Deichsel zu befestigen. Dadurch können Schwingungen unterschiedlicher Frequenzen eliminiert werden, und zwar insbesondere Schwingungen höherer Frequenzen, so daß das Auftreten des "white-finger-Syndroms" bei der Bedienungsperson vermieden wird. Gleichwohl erlaubt der Bügelgriff ein kraftvolles Lenken sowie ein Heben und Senken der gesamten Deichsel, die an der Vibrationsplatte schwenkbar gelagert ist. Desweiteren gelingt eine gute Absorption von Prellschlägen der Vibrationsplatte, da das Dämpfungsgewicht in der Art einer Tilgungsmasse auf den Bügelgriff einwirkt.Such a construction allows the bow handle very much soft cushioned to attach to the drawbar. This allows Vibrations of different frequencies are eliminated, and in particular vibrations of higher frequencies, so that Occurrence of "white finger syndrome" in the operator is avoided. Nevertheless, the bow handle allows a powerful one Steering as well as lifting and lowering the entire drawbar is pivotally mounted on the vibration plate. Furthermore it succeeds good absorption of bumps from the vibrating plate, because the damping weight in the manner of an amortization mass the bow handle acts.

Die Deichsel kann aus zwei mit Abstand voneinander verlaufenden Holmen bestehen, an denen der Bügelgriff beidseitig über die Gummipuffer befestigt ist. The drawbar can consist of two spaced apart Spars exist on which the bow handle on both sides over the Rubber buffer is attached.

Vorzugsweise sind die Holme der Deichsel an ihrem freien Ende miteinander verbunden.The bars of the drawbar are preferably at their free end connected with each other.

Der Bügelgriff ist im wesentlichen U-förmig mit zwei zueinander parallel, in Richtung auf die Deichsel abstehenden Schenkeln gestaltet, wobei die parallelen Schenkel mit parallelem Abstand zu den Holmen über die Gummipuffer mit diesen verbunden sind. Die Ankopplung des Bügelgriffs an insgesamt vier Anlenkpunkten der Deichsel ermöglicht eine hohe Führungsgenauigkeit bei gleichzeitig weicher Federung über die Gummipuffer.The bow handle is essentially U-shaped with two to each other parallel legs projecting towards the drawbar, with the parallel legs spaced parallel the spars are connected to them via the rubber buffers. The Coupling the bow handle to a total of four articulation points Drawbar enables high guidance accuracy at the same time soft suspension over the rubber buffers.

Vorzugsweise stehen von den Holmen sowie von den Schenkeln einander zugewandte Flansche mit seitlichem Abstand voneinander ab, so daß zwischen den entgegengesetzt orientierten Flanschen die Gummipuffer befestigt werden können.The spars and the legs preferably stand opposite one another facing flanges with lateral spacing from each other, so that between the oppositely oriented flanges Rubber buffers can be attached.

Bei einem Ausführungsbeispiel kann vorgesehen sein, daß die zueinander parallelen Holme und die zueinander parallelen Schenkel einen gleichen gegenseitigen Abstand aufweisen.In one embodiment, it can be provided that the each other parallel bars and the parallel legs have the same mutual distance.

Bei einer bevorzugten Weiterbildung der Erfindung bildet die erste Anlenkstelle am freien Ende der Holme ein Hebelgelenk, wobei der Bügelgriff als zweiarmiger Hebel gestaltet ist, auf dessen einen Seite die zum Führen der Vibrationsplatte auf den Bügelgriff ausgeübten Kräfte einwirken und auf dessen anderen Seite das Dämpfungsgewicht als Trägheitsmasse einwirkt. Das Dämpfungsgewicht wirkt hohen Beschleunigungen des Bügelgriffs entgegen. Der Bügelgriff ist demzufolge insbesondere hinsichtlich Drehschwingungen um eine Schwenkachse, die durch die mindestens eine erste Anlenkstelle verläuft, durch die Trägheit des Dämpfungsgewichts gegen hohe Beschleunigungen geschützt. Dies ist insbesondere im Hinblick auf auftretende Stoßbelastungen von Bedeutung, die aufgrund der Kombination des Dämpfungsgewichts und der weichen Lagerung des Bügelgriffs nur in sehr hohem Maße gedämpft auf den Bügelgriff übertragen werden. In a preferred development of the invention, the first forms Articulation point at the free end of the spars, a lever joint, whereby the bow handle is designed as a two-armed lever, on the one side for guiding the vibration plate onto the bow handle exerted forces and on the other side the damping weight acts as an inertial mass. The damping weight counteracts high accelerations of the bow handle. The bow handle is therefore particularly in relation to torsional vibrations about a swivel axis through the at least one The first articulation point runs through the inertia of the damping weight protected against high accelerations. This is particularly so important with regard to occurring shock loads, due to the combination of the damping weight and the soft Storage of the bow handle only damped to a very high degree be transferred to the bow handle.

Vorzugsweise ist das Dämpfungsgewicht zwischen den zweiten Anlenkstellen angeordnet.The damping weight is preferably between the second articulation points arranged.

Im folgenden wird unter Bezugnahme auf die Zeichnungen ein Ausführungsbeispiel der Erfindung näher erläutert:An embodiment will now be described with reference to the drawings of the invention:

Es zeigen:

Fig. 1
eine erfindungsgemäße Vibrationsplatte,
Fig. 2
eine Seitenansicht des Bügelgriffs.
Show it:
Fig. 1
a vibration plate according to the invention,
Fig. 2
a side view of the bow handle.

Fig. 1 zeigte eine übliche Vibrationsplatte 1 mit einem Motorantrieb zum Antrieb eines Schwingungserregers und einer Grundplatte 28 zur Bodenverdichtung.Fig. 1 shows a conventional vibration plate 1 with a motor drive for driving a vibration exciter and a base plate 28 for soil compaction.

Am hinteren Teil der Vibrationsplatte 1 ist eine schwingungsisolierte Deichsel 2 an einem Gelenk 30 angelenkt, die von einer Person zum Anheben oder Absenken verschwenkt werden kann. Die Deichsel besteht aus zwei mit Abstand voneinander verlaufenden Holmen 2a,2b, an deren freien Ende 10 ein Bügelgriff 3 über insgesamt vier Gummipuffer 4,5,6,7 an der Deichsel 2 befestigt ist.At the rear part of the vibration plate 1 is a vibration-isolated Drawbar 2 articulated to a joint 30 by a Person can be pivoted to raise or lower. The Drawbar consists of two spaced apart Spars 2a, 2b, at their free end 10 a bow handle 3 over all four rubber buffers 4,5,6,7 is attached to the drawbar 2.

Der Bügelgriff 3 ist im wesentlichen U-förmig mit zwei zueinander parallelen, in paralleler Richtung zu der Deichsel 2 abstehenden Schenkel 3a,3b gestaltet, die in dem Ausführungsbeispiel der Fign. 1 und 2 den gleichen parallelen Abstand wie die Holme 2a,2b voneinander haben,. Der Bügelgriff 3 kann, wie aus Fig. 2 ersichtlich, in seinem oberen Teil einen zu der Bedienungsperson abgeknickten Griffbereich 3c aufweisen. Die beiden Holme 2a,2b der Deichsel 2 sind ihren freien Enden 10 über eine Verbindungsstange 8 starr miteinander verbunden. Von den Enden der Verbindungsstange 8 stehen Flansche 24,25,26,27 orthogonal zu den Holmen 2a,2b in Richtung auf den Bügelgriff 3 ab. Von dem Bügelgriff 3 stehen in entgegengesetzter Richtung ebenfalls Flansche 20,21,22,23 orthogonal ab, und zwar in Richtung zu der Deichsel 2. Die Flansche 20,21,22,23 des Bügelgriffs 3 verlaufen parallel zu den Flanschen 24,25,26,27 der Holme 2a,2b, und zwar derart nach innen versetzt, daß zwischen den Flanschen der Holme 2a,2b und der Schenkel 3a,3b des Bügelgriffs 3 die Gummipuffer 4,5,6,7 befestigt werden können. Die Flansche 21,25;23,27 bilden zusammen mit den Gummipuffern 5 und 7 an dem freien Ende 10 der Holme 2a,2b jeweils eine erste Anlenkstelle 12 für den Bügelgriff 3.The bow handle 3 is substantially U-shaped with two to each other parallel, protruding in the parallel direction to the drawbar 2 Legs 3a, 3b designed in the embodiment the fig. 1 and 2 the same parallel distance as the spars 2a, 2b have each other. The bow handle 3 can, as in FIG. 2 evident in its upper part one to the operator have bent handle area 3c. The two spars 2a, 2b the drawbar 2 are their free ends 10 via a connecting rod 8 rigidly connected. From the ends of the connecting rod 8 are flanges 24, 25, 26, 27 orthogonal to the spars 2a, 2b in the direction of the bow handle 3. From the bow handle 3 are also flanges in the opposite direction 20,21,22,23 orthogonally, in the direction of the drawbar 2. The flanges 20, 21, 22, 23 of the bow handle 3 run parallel to the flanges 24, 25, 26, 27 of the spars 2a, 2b, in this way offset inwards that between the flanges of the spars 2a, 2b and the legs 3a, 3b of the bow handle 3, the rubber buffers 4,5,6,7 can be attached. The flanges 21, 25, 23, 27 form together with the rubber buffers 5 and 7 at the free end 10 of the spars 2a, 2b each have a first articulation point 12 for the bow handle 3.

Mit Abstand von den ersten Anlenkstellen 12 ist an dem freien Ende der Schenkel 3a,3b jeweils eine zweite Anlenkstelle 14 vorgesehen, die ebenfalls in gleicher Weise von den Holmen 2a,2b und den Schenkeln 3a, 3b abstehenden Flanschen 20,24;22,26 und zwei Gummipuffern 4,6 gebildet ist.At a distance from the first articulation points 12 is at the free A second articulation point 14 is provided at each end of the legs 3a, 3b, which also in the same way from the spars 2a, 2b and the flanges 20, 24, 22, 26 and the legs 3a, 3b two rubber buffers 4.6 is formed.

Durch die Befestigung des Bügelgriffs 3 über insgesamt vier Gummipuffer 4,5,6,7 ist es möglich, Gummipuffer mit einer geringen Federsteifigkeit zu verwenden, ohne daß die Längsstabilität darunter leidet.By attaching the bow handle 3 via a total of four rubber buffers 4,5,6,7 it is possible to use rubber buffers with a low Use spring stiffness without sacrificing longitudinal stability suffers.

Zwischen den Innenseiten der von den Schenkeln 3a,3b abstehenden Flanschen 20,22 ist ein Dämpfungsgewicht 18 angeordnet, das als Tilgungsmasse dient. Mit Hilfe des Dämpfungsgewichts 18 wird verhindert, daß Prallstöße gegen die Grundplatte 28 ungedämpft auf den Griffbereich des Bügelgriffs 3 übertragen werden. Das Dämpfungsgewicht 18 verhindert als zusätzliche Trägheitsmasse zu hohe Beschleunigungen des Bügelgriffs 3.Between the inner sides of the protruding from the legs 3a, 3b Flanges 20,22 a damping weight 18 is arranged, which as Redemption mass serves. With the help of the damping weight 18 prevents impacts against the base plate 28 undamped be transferred to the handle area of the bow handle 3. The Damping weight 18 prevents additional inertia mass high accelerations of the bow handle 3.

Die Masse des Dämpfungsgewichts 18 und die Federsteifigkeit der Gummipuffer 4,5,6,7 sind so aufeinander abgestimmt, daß sie die auftretenden Schwingungsfrequenzen, insbesondere die hohen Frequenzen, aber auch einzelne Stöße in hohem Maße dämpfen können.The mass of the damping weight 18 and the spring stiffness of the Rubber buffers 4,5,6,7 are coordinated so that they are the occurring vibration frequencies, especially the high frequencies, but can also dampen individual shocks to a high degree.

Claims (8)

Vibrationsplatte (1) mit einer Grundplatte (28) zur Verdichtung des Bodens, mit einer Deichsel (2) und einem vibrationsgedämpften Bügelgriff (3) zum Führen der Vibrationsplatte (1), wobei der Bügelgriff (3) über Gummipuffer (4 bis 7) mit dem freien Ende (10) der Deichsel (2) verbunden ist,
dadurch gekennzeichnet, daß der Bügelgriff (3) an einer ersten Anlenkstelle (12) am freien Ende (10) der Deichsel (2) und mit Abstand von dem freien Ende an einer zweiten Anlenkstelle (14) mit Gummipuffern (4,5,6,7) an der Deichsel (2) befestigt ist, und daß im Bereich der zweiten Anlenkstelle (14) ein auf den Bügelgriff (3) einwirkendes Dämpfungsgewicht (18) angeordnet ist. Vibration plate (1) with a base plate (28) for compaction of the soil, with a drawbar (2) and a vibration-damped bow handle (3) for guiding the vibration plate (1), the bow handle (3) via rubber buffers (4 to 7) the free end (10) of the drawbar (2) is connected,
characterized, that the bow handle (3) at a first articulation point (12) at the free end (10) of the drawbar (2) and at a distance from the free end at a second articulation point (14) with rubber buffers (4,5,6,7) the drawbar (2) is attached, and that a damping weight (18) acting on the bow handle (3) is arranged in the region of the second articulation point (14). Vorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die Deichsel (2) aus zwei mit Abstand voneinander verlaufenden Holmen (2a,2b) besteht, an denen der Bügelgriff (3) beidseitig über die Gummipuffer (4,5,6,7) an zwei ersten Anlenkstellen (12) und zwei zweiten Anlenkstellen (14) befestigt ist.Apparatus according to claim 1, characterized in that the Drawbar (2) made of two spaced apart Spars (2a, 2b), on which the bow handle (3) on both sides via the rubber buffers (4,5,6,7) at two first articulation points (12) and two second articulation points (14) is attached. Vorrichtung nach Anspruch 2, dadurch gekennzeichnet, daß die Holme (2a,2b) der Deichsel (2) an ihrem freien Ende (10) miteinander verbunden sind.Apparatus according to claim 2, characterized in that the Spars (2a, 2b) of the drawbar (2) together at their free end (10) are connected. Vorrichtung nach Anspruch 2 oder 3, dadurch gekennzeichnet, daß der Bügelgriff (3) im wesentlichen U-förmig mit zwei zueinander parallelen, in Richtung auf die Deichsel (2) abstehenden Schenkeln (3a,3b) gestaltet ist, und daß die parallelen Schenkel (3a,3b) mit parallelem Abstand zu den Holmen (2a,2b) über die Gummipuffer (4,5,6,7) mit diesen verbunden sind.Device according to claim 2 or 3, characterized in that that the bow handle (3) is substantially U-shaped with two to each other parallel, protruding towards the drawbar (2) Legs (3a, 3b) is designed, and that the parallel Legs (3a, 3b) with a parallel distance to the bars (2a, 2b) connected to the rubber buffers (4,5,6,7) are. Vorrichtung nach einem der Ansprüche 2 bis 4, dadurch gekennzeichnet, daß von den Holmen (2a,2b) und den Schenkeln (3a,3b) einander zugewandte Flansche (20,21,22,23;24,25,26, 27) mit seitlichen Abstand voneinander abstehen, zwischen denen die Gummipuffer (4,5,6,7) befestigt sind.Device according to one of claims 2 to 4, characterized in that that of the spars (2a, 2b) and the legs (3a, 3b) facing flanges (20,21,22,23; 24,25,26, 27) stand apart from each other, between them the rubber buffers (4,5,6,7) are attached. Vorrichtung nach einem der Ansprüche 2 bis 5, dadurch gekennzeichnet, daß die zueinander parallelen Holme (2a,2b) und die zueinander parallelen Schenkel (3a,3b) einen gleichen gegenseitigen Abstand aufweisen.Device according to one of claims 2 to 5, characterized in that that the mutually parallel spars (2a, 2b) and the parallel legs (3a, 3b) have the same mutual Distance. Vorrichtung nach einem der Ansprüche 1 bis 6, dadurch gekennzeichnet, daß die mindestens eine erste Anlenkstelle (12) ein Hebelgelenk bildet, und daß der Bügelgriff (3) als zweiarmiger Hebel gestaltet ist, auf dessen einen Seite die zum Führen der Vibrationsplatte (1) auf den Bügelgriff (3) ausgeübten Kräfte einwirken und auf dessen anderen Seite das Dämpfungsgewicht (18) als Trägheitsmasse einwirkt.Device according to one of claims 1 to 6, characterized in that that the at least one first articulation point (12) Lever joint forms, and that the bow handle (3) as two arms Lever is designed, on one side of which to guide the vibration plate (1) on the bow handle (3) Act forces and on the other side the damping weight (18) acts as an inertial mass. Vorrichtung nach einem der Ansprüche 1 bis 7, dadurch gekennzeichnet, daß das Dämpfungsgewicht (18) zwischen den zweiten Anlenkstellen (14) angeordnet ist.Device according to one of claims 1 to 7, characterized in that that the damping weight (18) between the second Articulation points (14) is arranged.
EP01103062A 2000-02-21 2001-02-09 Vibrating plate compactor Expired - Lifetime EP1127983B1 (en)

Applications Claiming Priority (2)

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DE10007869A DE10007869C1 (en) 2000-02-21 2000-02-21 Vibrating plate
DE10007869 2000-02-21

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1557495A2 (en) * 2004-01-23 2005-07-27 Belle Engineering (Sheen) Limited A compactor
DE102004015588A1 (en) * 2004-03-01 2005-09-22 Bomag Gmbh Hand-steered, self-propelled earth-firming machine, e.g. vibrating plate, vibrating roller or tamper, has four flexible shock absorbers at corners of machine console which is attached to handle
GB2435847A (en) * 2006-03-09 2007-09-12 Dynapac Compaction Equip Ab Vibration dampened handle for a vibratory plate compacting tool
WO2009094617A1 (en) 2008-01-24 2009-07-30 Lord Corporation Powered construction ground compactor and method of making
GB2418000B (en) * 2004-09-13 2010-01-13 Belle Engineering Mounting apparatus and method
EP2357283A1 (en) 2010-02-17 2011-08-17 BOMAG GmbH Guide device with reduced vibration
US9822457B2 (en) 2012-10-25 2017-11-21 United Company RUSAL Engineering and Technology Centre LLC Method and apparatus for lining the cathode of the electrolytic cell
US9905213B2 (en) 2015-07-09 2018-02-27 Aleks BEZGINAS Solar guitar

Families Citing this family (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE202009000264U1 (en) 2008-02-01 2009-03-26 Ammann Verdichtung Gmbh damping element
DE202009001177U1 (en) 2009-01-30 2009-05-28 Weber Maschinentechnik Gmbh Handle arrangement for hand-guided soil compactors
DE102014006256A1 (en) * 2014-04-28 2015-10-29 Wacker Neuson Produktion GmbH & Co. KG Vibration-decoupled steering drawbar for a working device
CN108824139A (en) * 2018-06-01 2018-11-16 张磊 A kind of municipal administration road construction vibration leveling device being moved easily
CN209114458U (en) * 2018-10-15 2019-07-16 江苏英河工贸股份有限公司 Ramming machine
CN109811750B (en) * 2019-03-08 2021-05-14 唐山海港地环地质勘察有限公司 Foundation rammer compactor convenient to adjustment route of marcing

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8423337U1 (en) 1984-08-06 1984-11-15 Weber Maschinentechnik Gmbh, 5928 Laasphe VIBRATION PLATE WITH ELASTIC HANDLE

Family Cites Families (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE700854C (en) * 1936-02-23 1941-01-02 Robert Wacker Fa Handle arrangement on devices with swinging and beating forces
SU1040137A2 (en) * 1982-04-09 1983-09-07 Всесоюзный Научно-Исследовательский И Проектно-Конструкторский Институт Горнорудного Машиностроения Vibration damping device for hand rock drill
DE3447400A1 (en) * 1984-12-24 1986-07-10 Wacker-Werke Gmbh & Co Kg, 8077 Reichertshofen Hand-steered, self-propelled soil-compacting plate
DE9108576U1 (en) * 1991-07-12 1991-10-02 Franz Nagel Bauunternehmung, 7322 Donzdorf, De
DE9319973U1 (en) * 1993-12-24 1994-03-03 Wacker Werke Kg Anti-vibration handle
DE4433243A1 (en) * 1994-09-19 1996-03-28 Diehl Remscheid Gmbh & Co Handgrip or soil compactor
EP0703320A3 (en) * 1994-09-19 1996-10-16 Diehl Remscheid Gmbh & Co Manual guide frame for compactor
DE29505385U1 (en) * 1995-03-31 1995-06-08 Weber Maschinentechnik Gmbh Linkage

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8423337U1 (en) 1984-08-06 1984-11-15 Weber Maschinentechnik Gmbh, 5928 Laasphe VIBRATION PLATE WITH ELASTIC HANDLE

Cited By (16)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
GB2410284A (en) * 2004-01-23 2005-07-27 Belle Engineering Compactor for granular and / or paving material
EP1557495A3 (en) * 2004-01-23 2007-07-18 Belle Engineering (Sheen) Limited A compactor
EP1557495A2 (en) * 2004-01-23 2005-07-27 Belle Engineering (Sheen) Limited A compactor
GB2410284B (en) * 2004-01-23 2009-05-20 Belle Engineering A compactor
DE102004015588A1 (en) * 2004-03-01 2005-09-22 Bomag Gmbh Hand-steered, self-propelled earth-firming machine, e.g. vibrating plate, vibrating roller or tamper, has four flexible shock absorbers at corners of machine console which is attached to handle
GB2461826A (en) * 2004-09-13 2010-01-20 Belle Engineering A handle arrangement for attachment to an apparatus
GB2461826B (en) * 2004-09-13 2010-02-24 Belle Engineering Mounting apparatus and method
GB2418000B (en) * 2004-09-13 2010-01-13 Belle Engineering Mounting apparatus and method
GB2435847A (en) * 2006-03-09 2007-09-12 Dynapac Compaction Equip Ab Vibration dampened handle for a vibratory plate compacting tool
GB2435847B (en) * 2006-03-09 2011-03-09 Dynapac Compaction Equipment Ab Vibration-relieved handle
WO2009094617A1 (en) 2008-01-24 2009-07-30 Lord Corporation Powered construction ground compactor and method of making
EP2357283A1 (en) 2010-02-17 2011-08-17 BOMAG GmbH Guide device with reduced vibration
DE102010008309A1 (en) 2010-02-17 2011-08-18 BOMAG GmbH, 56154 Low-vibration guide device
US9822457B2 (en) 2012-10-25 2017-11-21 United Company RUSAL Engineering and Technology Centre LLC Method and apparatus for lining the cathode of the electrolytic cell
US10501856B2 (en) 2012-10-25 2019-12-10 United Company RUSAL Engineering and Technology Centre LLC Method and apparatus for lining the cathode of the electrolytic cell
US9905213B2 (en) 2015-07-09 2018-02-27 Aleks BEZGINAS Solar guitar

Also Published As

Publication number Publication date
EP1127983A3 (en) 2003-10-29
EP1127983B1 (en) 2005-04-27
DK1127983T3 (en) 2005-08-15
DE10007869C1 (en) 2001-08-23
DE50105996D1 (en) 2005-06-02

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