DE78123C - Movable agitator spindle for mortar mixing machines - Google Patents

Movable agitator spindle for mortar mixing machines

Info

Publication number
DE78123C
DE78123C DENDAT78123D DE78123DA DE78123C DE 78123 C DE78123 C DE 78123C DE NDAT78123 D DENDAT78123 D DE NDAT78123D DE 78123D A DE78123D A DE 78123DA DE 78123 C DE78123 C DE 78123C
Authority
DE
Germany
Prior art keywords
mixing machines
mortar mixing
movable agitator
agitator
agitator spindle
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.)
Expired - Lifetime
Application number
DENDAT78123D
Other languages
German (de)
Original Assignee
HEINR. SELLER-BECK & COMP., Oberhausen, Rheinl
Publication of DE78123C publication Critical patent/DE78123C/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

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
    • B28C5/00—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions
    • B28C5/08—Apparatus or methods for producing mixtures of cement with other substances, e.g. slurries, mortars, porous or fibrous compositions using driven mechanical means affecting the mixing
    • B28C5/10—Mixing in containers not actuated to effect the mixing
    • B28C5/12—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers
    • B28C5/1207—Mixing in containers not actuated to effect the mixing with stirrers sweeping through the materials, e.g. with incorporated feeding or discharging means or with oscillating stirrers with means for elevating the stirrer, e.g. out of the containers

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Structural Engineering (AREA)
  • Mixers Of The Rotary Stirring Type (AREA)
  • On-Site Construction Work That Accompanies The Preparation And Application Of Concrete (AREA)

Description

Den bisherigen Mörtelmischmaschinen haftete der Fehler an, dafs unversehens zwischen den sich drehenden Rührwerken und dem stillstehenden Körper der Maschine hineingerathene Steine Klemmungen verursachten, welche die Maschine zum Stillstehen brachten oder auch zum Bruch von Maschinentheilen führten.The previous mortar mixing machines had the error that they were suddenly caught between the rotating agitators and the stationary body of the machine Stones caused jamming, which brought the machine to a standstill or also led to the breakage of machine parts.

Zur Vermeidung dieses Uebelstandes lassen die Erfinder die rotirende Achse A, welche bisher fest mit dem Kegelrade K verbunden war, nunmehr, sich frei in ihrer Längsrichtung durch die Nabe des Kegelrades bewegend, von dem Hebel H umfassen, auf dessen anderer Seite ein entsprechendes Gegengewicht G so verstellbar ist, dafs die in den Behälter B eingeworfenen und zu mischenden Massen keinen Druck mehr auf die Rührarme r ausüben.To avoid this inconvenience, the inventors have the rotating axis A, which was previously firmly connected to the bevel gear K , now, freely moving in its longitudinal direction through the hub of the bevel gear, encompassed by the lever H , on the other side of which a corresponding counterweight G can be adjusted in such a way that the masses thrown into the container B and to be mixed no longer exert any pressure on the agitator arms.

Stellen sich nun die eingangs erwähnten Klemmungen ein, so genügt ein geringer Ueberdruck auf den Arm / des Hebels H, um das ganze solcherweise bewegliche Rührwerk zu heben und dadurch jede Klemmung aufzuheben.If the clamps mentioned at the outset occur, a slight overpressure on the arm / lever H is sufficient to lift the entire agitator, which can be moved in this way, and thereby remove any clamping.

Diese Hantirung wird leicht durch Auflegen etwa der Schaufel, womit ein Arbeiter das Material einwirft, bewerkstelligt.This manipulation is made easy by placing a shovel on it, with which a worker does that Throws in material, done.

Claims (1)

Patent-An spru'ch:Patent address: Rührwerk mit stehender Rührwelle, dadurch gekennzeichnet, dafs die Rührwerksspindel A in ihrer Längsrichtung vermittelst eines Hebels (H) verstellbar ist, zum Zwecke, Betriebsstörungen, Brüche der Maschinenteile infolge des Widerstandes von Hindernissen, welche in das Rührwerk gelangen können, zu vermeiden.Agitator with upright agitator shaft, characterized in that the agitator spindle A can be adjusted in its longitudinal direction by means of a lever (H) for the purpose of avoiding malfunctions and breakages of the machine parts as a result of the resistance of obstacles which can get into the agitator. Hierzu 1 Blatt Zeichnungen.1 sheet of drawings.
DENDAT78123D Movable agitator spindle for mortar mixing machines Expired - Lifetime DE78123C (en)

Publications (1)

Publication Number Publication Date
DE78123C true DE78123C (en)

Family

ID=350876

Family Applications (1)

Application Number Title Priority Date Filing Date
DENDAT78123D Expired - Lifetime DE78123C (en) Movable agitator spindle for mortar mixing machines

Country Status (1)

Country Link
DE (1) DE78123C (en)

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027966B (en) * 1953-07-29 1958-04-10 Peters Ag Claudius Process for mixing and homogenizing dry powdery substances, partly pneumatically
DE1182945B (en) * 1959-01-14 1964-12-03 Max Leva Device for mixing grainy substances

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1027966B (en) * 1953-07-29 1958-04-10 Peters Ag Claudius Process for mixing and homogenizing dry powdery substances, partly pneumatically
DE1182945B (en) * 1959-01-14 1964-12-03 Max Leva Device for mixing grainy substances

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