DE1534409A1 - Curb paver with rattle and centrifugal clutch - Google Patents

Curb paver with rattle and centrifugal clutch

Info

Publication number
DE1534409A1
DE1534409A1 DE19661534409 DE1534409A DE1534409A1 DE 1534409 A1 DE1534409 A1 DE 1534409A1 DE 19661534409 DE19661534409 DE 19661534409 DE 1534409 A DE1534409 A DE 1534409A DE 1534409 A1 DE1534409 A1 DE 1534409A1
Authority
DE
Germany
Prior art keywords
vibrator
curb
centrifugal clutch
rattle
motor
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.)
Pending
Application number
DE19661534409
Other languages
German (de)
Inventor
J Paluszkiewicz Heinz F
Adam Weber
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.)
Ventzki Eislingen GmbH
Original Assignee
Ventzki Eislingen GmbH
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 Ventzki Eislingen GmbH filed Critical Ventzki Eislingen GmbH
Publication of DE1534409A1 publication Critical patent/DE1534409A1/en
Pending 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
    • 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
    • E01C19/48—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ
    • E01C19/4886—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 laying-down the materials and consolidating them, or finishing the surface, e.g. slip forms therefor, forming kerbs or gutters in a continuous operation in situ for forming in a continuous operation kerbs, gutters, berms, safety kerbs, median barriers or like structures in situ, e.g. by slip-forming, by extrusion
    • E01C19/4893—Apparatus designed for railless operation

Landscapes

  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Road Paving Machines (AREA)

Description

· Beeohreibung zur Patentanmeldung ■ „ ·· Ear rubbing for patent application ■ "·

\ "Bordstreifenfertiger mit Rüttler und Fliehkraft-\ "Curb paver with vibrator and centrifugal

. ' kupplung11 ·. 'coupling 11

'Bie vorliegende Erfindung bezieht sich auf einen sogenannten • Bordstreifenfertiger, welcher nach dem (rleitschalungsprinzip arbeitet»The present invention relates to a so-called • Edge strip paver, which works according to the (guide formwork principle is working"

Diese Maschinen werden zum kontinuierlichen Verlegen von Bord- und Randstreifen benutzt* Sofern diese Streifen aus Asphaltbeton Λ bestehen, reicht-die.Verdichtung, welche die förderschnecke erzeugt, um ausreichende Festigkeiten zu erzielen. Bei Zementbeton jedoch ist es nötig, durch Rütteln höhere Dichte und damit ausreichende Festigkeiten zu erreichen. These machines are used for the continuous laying of curb and edge strips * If these strips are made of asphalt concrete Λ , the compression produced by the screw conveyor is sufficient to achieve sufficient strength. In the case of cement concrete, however, it is necessary to achieve a higher density and thus sufficient strength by shaking.

Die Anordnung von Rüttlern bringt die gewünschte Festigkeit, hat jedoch einen Nachteil:. Wenn der Rüttler läuft, solange die Maschine nicht nachgefüllt wird, bekommt ein Teilstück des Bordstreifens mehr Rüttelenergie, dadurch sackt an dieser Stelle der Beton ab.The arrangement of vibrators brings the desired strength, but has one disadvantage: If the vibrator is running, as long as the machine is not topped up, a section of the curb is given more vibration energy, this causes the concrete to sag at this point.

Es ist wohl möglich, für den Rüttler einen besonderen Antrieb vorzusehen, der getrennt geschaltet werden kann, das bedingt aber we-. sentlich mehr Aufwand als wenn der Rüttler von dem Motor angetrieben wird, welcher auch die Förderschnecke antreibt.It is possible to provide a special drive for the vibrator, which can be switched separately, but this is necessary. considerably more effort than if the vibrator was driven by the motor which also drives the screw conveyor.

Außerdem muß der Bedienungsmnnn dann nicht nur die Drehzahl des Motors drosseln wenn der Materialzustrom unterbrochen wird, sondern auch den Rüttlerantrieb ausschalten.In addition, the operator must then not only the speed of the Throttle the motor when the flow of material is interrupted, rather also switch off the vibrator drive.

909836/0126 - _2^909836/0126 - _ 2 ^

Aufgabe der vorliegenden Erfindung war ea, den Rüttlerantrieb so zu gestalten, daß einerseits der Hauptmotor der Maschine dazu· ; herangezogen wird,auf der anderen Seite bei Stockung der Material~ zufuhr den Rüttler auszuschalten. * -The object of the present invention was ea to design the vibrator drive so that on the one hand the main motor of the machine to ·; is used, on the other hand, when the material is stuck ~ feed switch off the vibrator. * -

Das geschieht erfindungsgemäß, indem: in den Antrieb des Rüttlers vom Motor her eine Ji1IiehkraftkupjxLung eingeschaltet wird.This is done according to the invention by: a Ji 1 is turned on IiehkraftkupjxLung in the drive of the vibrator from the engine.

Dadurch wird erreicht, daß bei Unterbrechung der Materialzufuhr,. ™ wenn der Bedienungsmann den Motor drosselt, der Rüttler automatisch abgeschaltet wird. ;This ensures that when the material supply is interrupted. ™ when the operator throttles the engine, the vibrator automatically is switched off. ;

Im folgenden sei. eine Maschine gemäss der .Erfindung beschrieben:In the following is. a machine according to the invention described:

An dem Grundrahmen 1 eines Bordstreifenförtigers sind Binfülltricliter 2, Schneckengehäuse 3* Formteil 4 und Motor 5 angebracht. Der Motor 5 treibt die im Schneckengehäuse 3 liegende Schnecke über einen Ketten- oder Zahnradtrieb an.Bin filler tricliter are attached to the base frame 1 of a curb strip 2, screw housing 3 * molded part 4 and motor 5 attached. Of the Motor 5 drives the worm located in worm housing 3 via a chain or gear drive.

Am Formteil 4 ist ein Rüttler 10 angebracht, welcher über einen Keilriementrieb 6, 7> 8 angetrieben wird. Zwischen Keilriementrieb 6, 7> 8 und Rüttler 10 ist eine Fliehkraftkupplung 9 geschaltet, welche den Rüttler 10 bei Leerlaufdrehzahl des Motors stillsetzt und ihn bei höheren Drehzahlen mitnimmt*On the molded part 4, a vibrator 10 is attached, which has a V-belt drive 6, 7> 8 is driven. Between V-belt drive 6, 7> 8 and vibrator 10, a centrifugal clutch 9 is connected, which stops the vibrator 10 when the engine is idling and takes it with you at higher speeds *

Dadurch wird erreicht, daß über die*ganze Länge des*Bordstreifens unabhängig von Arbeitsunterbrechuntien die gleiche Dichte und damit gleichmäßige Festigkeit erzielt wird.This ensures that the same density and thus uniform strength is achieved over the * entire length of the * curb strip, regardless of work interruptions.

■■ '■■■.■.■■ ' ■' 909836/0126 - ORiQiHA!- inspected " '■' ■■ '■■■. ■. ■■' ■ '909836/0126 - ORiQiHA! - inspected "' ■ '

Claims (1)

Patent ansprachPatent addressed Gerät zum kontinuierlichen Verlegen von Bord- oder Randstreifen, bei welchem der Materialstrom durch ein Förder- und Pressorgan in ein am fertigen Profil entlanggleitendes Formteil (4) gepreßt wird, wobei ein Rüttler (10) vorgesehen ist, der den Materialstrom verdichtet iiadureh gekennzeichnet, daß dieser Rüttler über ein Vorgelege (6, 7, 8) von dem Motor angetrieben wird, welcher auch das Press- und Förderorgan antreibt und daß zwischen Rüttler (.10) und Motor (5) eine Fliehkraftkupplung vorgesehen ist, welche bei niedrigen Motordrehzahlen den Rüttler (1O) stillsetzt und ihn bei höheren Drehzahlen einschaltet.Device for the continuous laying of curb or edge strips, in which the material flow through a conveying and pressing element pressed into a molded part (4) sliding along the finished profile is, wherein a vibrator (10) is provided which compresses the material flow iiadureh characterized that this vibrator has a Countershaft (6, 7, 8) is driven by the engine, which also the pressing and conveying element drives and that a centrifugal clutch is provided between the vibrator (.10) and motor (5), which at Shuts down the vibrator (1O) at low engine speeds and switches it on at higher speeds. 909836/0126909836/0126
DE19661534409 1966-07-02 1966-07-02 Curb paver with rattle and centrifugal clutch Pending DE1534409A1 (en)

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEV0031416 1966-07-02

Publications (1)

Publication Number Publication Date
DE1534409A1 true DE1534409A1 (en) 1969-09-04

Family

ID=7586411

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19661534409 Pending DE1534409A1 (en) 1966-07-02 1966-07-02 Curb paver with rattle and centrifugal clutch

Country Status (1)

Country Link
DE (1) DE1534409A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732373A1 (en) * 1995-03-27 1996-10-04 Peyssard Florent Machine to form edges by pouring concrete in situ.

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2732373A1 (en) * 1995-03-27 1996-10-04 Peyssard Florent Machine to form edges by pouring concrete in situ.

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