DE1111084B - Lifting and tilting system for charging a building material mixer, in particular a concrete mixer - Google Patents
Lifting and tilting system for charging a building material mixer, in particular a concrete mixerInfo
- Publication number
- DE1111084B DE1111084B DEST14529A DEST014529A DE1111084B DE 1111084 B DE1111084 B DE 1111084B DE ST14529 A DEST14529 A DE ST14529A DE ST014529 A DEST014529 A DE ST014529A DE 1111084 B DE1111084 B DE 1111084B
- Authority
- DE
- Germany
- Prior art keywords
- container
- mixer
- lifting
- lever arms
- loading
- 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
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B28—WORKING CEMENT, CLAY, OR STONE
- B28C—PREPARING CLAY; PRODUCING MIXTURES CONTAINING CLAY OR CEMENTITIOUS MATERIAL, e.g. PLASTER
- B28C7/00—Controlling the operation of apparatus for producing mixtures of clay or cement with other substances; Supplying or proportioning the ingredients for mixing clay or cement with other substances; Discharging the mixture
- B28C7/04—Supplying or proportioning the ingredients
- B28C7/06—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors
- B28C7/08—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips
- B28C7/0835—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers
- B28C7/0858—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being tilted
- B28C7/0864—Supplying the solid ingredients, e.g. by means of endless conveyors or jigging conveyors by means of scrapers or skips using skips to be hoisted along guides or to be tilted, to charge working-site concrete mixers the skips being tilted about a fixed axis
Landscapes
- Chemical & Material Sciences (AREA)
- Dispersion Chemistry (AREA)
- Preparation Of Clay, And Manufacture Of Mixtures Containing Clay Or Cement (AREA)
Description
Hebe- und Kippanlage zum Beschicken eines Baustoff-, insbesondere Betonmischers Die Erfindung betrifft eine Hebe- und Kippanlage zum Beschicken eines Beton-, Mörtel- oder Kalkmischers und dient dem Zweck, die Beschickung jener Vorrichtungen in rationeller Arbeitsweise zu ermöglichen.Lifting and tilting system for loading a building material, in particular Concrete mixer The invention relates to a lifting and tilting system for loading a Concrete, mortar or lime mixer and serves the purpose of charging those devices to enable in a rational way of working.
An sich es es bekannt, bei derartigen mit dem Mischer lösbar verbundenen Kippanlagen an schwenkbaren Hebelarmen mit höhenverstellbarem Schwenkpunkt und einstellbarem Schwenkbereich einen drehbar eingehängten Ladebehälter anzuordnen.It is known per se, with such releasably connected to the mixer Tilting systems on swiveling lever arms with height-adjustable pivot point and adjustable Swivel range to arrange a rotatably suspended loading container.
Als nachteilig wird empfunden, daß bei diesen Anlagen die erwünschte waagerechte Lage des Ladebehälters sowohl in seiner Bodenstellung als auch bei allen Einstellungen der Drehachse nicht gewährleistet ist.It is felt to be disadvantageous that in these systems the desired horizontal position of the loading container both in its floor position and in all Settings of the axis of rotation is not guaranteed.
Diesem übelstand abzuhelfen ist die Aufgabe der Erfindung, die darin besteht, daß eine am Ladebehälter angeordnete Vorrichtung zum Einstellen der Bodenlage des Behälters in bezug auf die schwenkbaren Hebelarme unabhängig von der Höhenlage der Schwenkachse der Hebelarme vorgesehen ist.To remedy this disadvantage is the object of the invention, which therein consists in that a device arranged on the loading container for adjusting the floor position of the container with respect to the pivotable lever arms regardless of the altitude the pivot axis of the lever arms is provided.
Auf diese Weise wird die gewünschte waagerechte Lage des Ladebehälters, mit Ausnahme bei der Entleerungsstelle, zuverlässig sichergestellt.In this way, the desired horizontal position of the loading container, with the exception of the emptying point, reliably ensured.
Ein weiteres Merkmal der Erfindung ist darin zu erblicken, daß der Behälter in seiner höchsten Stellung eine für die Entleerung günstige Lage einnimmt. Dies wird dadurch erreicht, daß das Gestell der Anlage in an sich bekannter Weise mit Einsteckbolzen versehen ist, die mit am Ladebehälter vorgesehenen Ausladungen zusammenarbeiten.Another feature of the invention can be seen in the fact that the Container occupies a favorable position for emptying in its highest position. This is achieved in that the frame of the system in a known manner is provided with plug-in bolts with projections provided on the loading container work together.
Die Zeichnung zeigt als Ausführungsbeispiel der Erfindung einen Betonmischer.The drawing shows a concrete mixer as an embodiment of the invention.
Auf mit 1 bezeichneten und horizontal angeordneten Trägern sind in Querrichtung Winkeleisen 2 und 3 befestigt, die in Längsrichtung der Träger 1 einstellbar sind. Die Winkeleisen sind beiderseits der Räder 4 des Betonmischers 5 derart vorgesehen, daß sie, die Räder zwischen sich nehmend, für einen festen Halt der Träger 1 Sorge tragen.Brackets 2 and 3, which are adjustable in the longitudinal direction of the carrier 1, are fastened in the transverse direction on horizontally arranged carriers, which are designated with 1. The angle irons are provided on both sides of the wheels 4 of the concrete mixer 5 in such a way that, taking the wheels between them, they ensure a firm hold of the carrier 1 .
Der Ladebehälter 10 wird mittels schwenkbarer Hebelarme 16 gehoben und gekippt, die um eine Achse 17 schwenkbar angelenkt sind. Die vertikale Schwenkbewegung der Hebelarme 16 wird durch eine Hydraulik 18 eingeleitet, die im Punkt 26 an den Hebelarmen 16 angreift. Es liegt indes im Rahmen der Erfindung, die Schwenkbewegung auch mittels einer Zahnstange oder einer Winde mit Zugseilen durchzuführen.The loading container 10 is lifted and tilted by means of pivotable lever arms 16, which are articulated so as to be pivotable about an axis 17. The vertical pivoting movement of the lever arms 16 is initiated by a hydraulic system 18 which acts on the lever arms 16 at point 26. However, it is within the scope of the invention to carry out the pivoting movement also by means of a rack or a winch with pull cables.
Die Achse 17 ist in Traggliedern 17' gehaltert, die in vertikaler Richtung in U-Schienen 20 verschiebbar angeordnet sind und in verschiedenen Stellungen arretiert werden können. Damit wird erreicht, daß die Entladungsstellung des Behälters 10 entsprechend der Höhenlage der Füllöffnung 13 des betreffenden Mischers 5 eingestellt werden kann.The axis 17 is held in support members 17 ', which in the vertical Direction in U-rails 20 are arranged displaceably and in different positions can be locked. This ensures that the discharge position of the container 10 is set according to the height of the filling opening 13 of the mixer 5 concerned can be.
Da der Ladebehälter 10 in seiner tiefsten Stellung nicht immer flach auf den Boden zu liegen kommt, ist eine Vorrichtung vorgesehen, die dieser Notwendigkeit Rechnung trägt. An dem Ladebehälter 10 sind zu diesem Zweck Achsenden 27 vorgesehen, mittels deren der Ladebehälter schwenkbar in den Hebelarmen 16 eingehängt ist. Die gewünschte Lage des Behälters in seiner untersten, der Beladung dienenden Stellung ist mittels Stellschrauben 19 einstellbar, die in Ausladungen 24 des Behälters eingeschraubt und mittels Gegenmuttern 21 gesichert sind und an den Hebelarmen 16 zur Anlage kommen.Since the loading container 10 does not always come to lie flat on the floor in its lowest position, a device is provided which takes this need into account. For this purpose, axle ends 27 are provided on the loading container 10 , by means of which the loading container is pivotably suspended in the lever arms 16. The desired position of the container in its lowest position, which is used for loading, can be adjusted by means of adjusting screws 19 which are screwed into projections 24 of the container and secured by means of counter nuts 21 and come to rest on the lever arms 16.
Um ein restloses Entleeren des Ladebehälters 10 in seiner höchsten Lage zu gewährleisten, sind auf den U-Schienen 20 in Verlängerung Halteschienen 26 mit Einstellbolzen 23 angeordnet. Diese treten dann in Tätigkeit, wenn die Hebelarme 16 mit dem Behälter 10 ihre höchste Stellung erreicht haben; die Einstellbolzen 23 kommen dann an den am Behälter 10 befestigten Ausladungen 24 zur Anlage, so daß der Behälter weiterhin um ein geringes um die Achsenden 27 gedreht wird. Dadurch nimmt der Behälter 10 eine die Entladung begünstigende Lage ein.In order to ensure that the loading container 10 is completely emptied in its highest position, holding rails 26 with adjusting bolts 23 are arranged on the U-rails 20 in extension. These come into action when the lever arms 16 with the container 10 have reached their highest position; the adjusting bolts 23 then come to rest on the projections 24 attached to the container 10 , so that the container continues to be rotated a little about the axis ends 27. As a result, the container 10 assumes a position favoring the discharge.
Claims (2)
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| NL1111084X | 1957-12-14 |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE1111084B true DE1111084B (en) | 1961-07-13 |
Family
ID=19869382
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DEST14529A Pending DE1111084B (en) | 1957-12-14 | 1958-12-05 | Lifting and tilting system for charging a building material mixer, in particular a concrete mixer |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE1111084B (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4440335A1 (en) * | 1994-11-11 | 1996-05-15 | Putzmeister Maschf | Feed arrangement for bulk goods e.g sand, gravel etc. |
Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE851768C (en) * | 1951-07-12 | 1952-10-09 | Friedrich-Wilhelm Schroeder | Loading trolley, e.g. B. for concrete and mortar mixing machines |
-
1958
- 1958-12-05 DE DEST14529A patent/DE1111084B/en active Pending
Patent Citations (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE851768C (en) * | 1951-07-12 | 1952-10-09 | Friedrich-Wilhelm Schroeder | Loading trolley, e.g. B. for concrete and mortar mixing machines |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| DE4440335A1 (en) * | 1994-11-11 | 1996-05-15 | Putzmeister Maschf | Feed arrangement for bulk goods e.g sand, gravel etc. |
| DE4440335B4 (en) * | 1994-11-11 | 2004-12-09 | Putzmeister Ag | Feeding device for bulk goods |
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