DE751202C - Sieve device with push rod drive - Google Patents

Sieve device with push rod drive

Info

Publication number
DE751202C
DE751202C DEW108122D DEW0108122D DE751202C DE 751202 C DE751202 C DE 751202C DE W108122 D DEW108122 D DE W108122D DE W0108122 D DEW0108122 D DE W0108122D DE 751202 C DE751202 C DE 751202C
Authority
DE
Germany
Prior art keywords
push rod
rod drive
sieve device
vertical component
synchronously
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
Application number
DEW108122D
Other languages
German (de)
Inventor
Josef Woelz
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.)
Westfalia Dinnendahl Groeppel AG
Original Assignee
Westfalia Dinnendahl Groeppel AG
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 Westfalia Dinnendahl Groeppel AG filed Critical Westfalia Dinnendahl Groeppel AG
Priority to DEW108122D priority Critical patent/DE751202C/en
Application granted granted Critical
Publication of DE751202C publication Critical patent/DE751202C/en
Expired legal-status Critical Current

Links

Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B07—SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07B—SEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B1/00—Sieving, screening, sifting, or sorting solid materials using networks, gratings, grids, or the like
    • B07B1/28—Moving screens not otherwise provided for, e.g. swinging, reciprocating, rocking, tilting or wobbling screens
    • B07B1/40—Resonant vibration screens

Description

Die Erfindung bezieht sich auf eine Siebeinrichtung mit Schubstangena.ntrieb, bei dem die Richtung der Schubstanage, durch den Mittelpunkt des Siebkastens und senkrecht zu dessen Lenkern verläuft und die Kurbelwellen zum Ausgleich der senkrechten Komponente der Schubstangenkraft eine außermittige Schwungmasse tragen, wie dies im Hauptpatent 697 300 beschrieben ist.The invention relates to a screening device with a push rod drive, in which the direction of the push rods runs through the center of the screen box and perpendicular to its links and the crankshafts carry an eccentric flywheel to compensate for the vertical component of the push rod force, as described in main patent 697 300 is described.

Die- Erfindung bildet eine weitere Ausgestaltung des Gedankens des Hauptpatents und besteht darin, daß bei synchron und entgegenges,etzt angetriebenen Kurbelwellen in der hiirlleltotputil:tlage die Schwuiigmass.en in gleicher Richtung liegen.The invention forms a further embodiment of the idea of Main patent and consists in the fact that when synchronously and oppositely, etzt driven Crankshafts in the holleltotputil: tlage the Schwuiigmass.en in the same direction lie.

Die Zeichnung zeigt schematisch zwei Ausführungsbeispiele gemäß der Erfindung. Gemäß Abb. i sind die Siel )kästen i und 2 unter Vermittlung der I:enl:er 3 am Siebgerüst .I abgestützt. Zum Antrieb der beiden Siebkästen! i und 2 dienen die Schuhstangen 5 und 6, welche an den Kurbelwellen 7 und 8 angreifen. Diese sind auf dein Siebgerüst 4. gelagert und werden beispielsweise durch ein Kege-lradgetri-ebe- synchron, aber entgegen@@es:tzt zueinander angetrieben. Zum Ausgleich der senkrechten Komponent-° der Schubstangenkraft dienen die Sch«-ungniassen 9 und i o.The drawing shows schematically two exemplary embodiments according to the invention. According to Fig. I, the sewer boxes i and 2 are supported on the sieve frame .I through the intermediary of the I: enl: er 3. To drive the two sieve boxes! i and 2 serve the shoe bars 5 and 6, which engage the crankshafts 7 and 8. These are stored on your screen frame 4. and are driven, for example, by a bevel gear mechanism synchronously, but against each other. The locking pins 9 and 10 serve to compensate for the vertical component of the push rod force.

Aus Abb. 2 ergibt sich die Kräfteaufteilung an den Kurbelwellen. Die Schubstangenkraft ist mit a bezeichnet. Diese, kann in je "eine waagerechte Komponente b Und eine senkrechte Komponente c zerlegt werden. Die waagerechten Komponenten b Bellen sich gegeneinander auf, während die senkrechten Komponenten c durch die Schwungmassen 9 und io ausgeglichen werden.Fig. 2 shows the distribution of forces on the crankshafts. the Push rod force is denoted by a. This can be in "a horizontal component." b and a vertical component c can be decomposed. The horizontal components b bark against each other, while the vertical components c through the Inertia masses 9 and io are balanced.

Das Ausführungsbeispiel gemäß A1').3 entspricht im -,v;°sentlichen d°mjenigeii i.ach Abb. i, nur liegen hier die Kurbelwellen zwischen den beiden Siebkäse; ti. Der Siebkasten i ist unten und der Siel)kasten 2 darüber aneordnet.The exemplary embodiment according to A1 '). 3 essentially corresponds to -, v; ° d ° mjenigeii i according to Fig. i, only here the crankshafts lie between the two cheeses; ti. The sieve box i is at the bottom and the sewer) box 2 is arranged above it.

In Abb. 4 ist wieder das entsprecliencle Kräftediagramm wiedergegeb°n.In Fig. 4 the corresponding force diagram is shown again.

Durch die oben angegebenen Anordnungen wird vermieden. daß irgendwelche Kräfte auf das Siebgerüst übertragen werden.The arrangements given above avoid this. that any Forces are transferred to the sieve frame.

Claims (1)

PATENTANSPRUCH:
Sielyeinrichtung mit Schubstangenan- trieb, bei dem die Richtung der Schuh- stati-durch den Mittelpiuikt des Sieb- kastens und senkrecht zu dessen Lenkern verläuft und die Iitirjlelwc ll.en zum Aus- gleich der senkrechten Komponente der Schubstan-enkraft eine aul@ermittir, Schwungmasse tragen nach Patent 6g7 3oo, dadurch gel:ennzeiehnet, cia1.1 hui synchron und entgegengesetzt angetriebe- nten Kurlrelwellen in der Ktii-b°ltotpunkt- lage die Selm-ungniassen in gleicher Rich- tung liegen.
Zur Alagrenzung des Erfindungsgegenstands vom Stand der Technik ist im Erteilungs- verfahren folgende Druckschrift in Betracht gezogen woi-d°ti: Deutsche Patentschrift NI-. ()()73()0.
PATENT CLAIM:
Siely device with push rod in which the direction of the shoe stati-through the middle point of the sieve box and perpendicular to the handlebars runs and the Iitirjlelwcllen to exit equal to the vertical component of the Thrust rod force an aul @ determine, Carrying a flywheel according to the patent 6g7 3oo, thus gel: ennzeiehnet, cia1.1 hui synchronously and oppositely driven nth curve waves in the Ktii-b ° ltotpunkt- the Selm-ungniassen lay in the same direction lie.
To the ala delimitation of the subject matter of the invention the state of the art is in the grant proceed according to the following publication drawn woi-d ° ti: German patent specification NI-. () () 73 () 0.
DEW108122D 1940-11-24 1940-11-24 Sieve device with push rod drive Expired DE751202C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEW108122D DE751202C (en) 1940-11-24 1940-11-24 Sieve device with push rod drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEW108122D DE751202C (en) 1940-11-24 1940-11-24 Sieve device with push rod drive

Publications (1)

Publication Number Publication Date
DE751202C true DE751202C (en) 1952-05-02

Family

ID=7616862

Family Applications (1)

Application Number Title Priority Date Filing Date
DEW108122D Expired DE751202C (en) 1940-11-24 1940-11-24 Sieve device with push rod drive

Country Status (1)

Country Link
DE (1) DE751202C (en)

Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE697300C (en) * 1939-06-09 1940-10-10 Westfalia Dinnendahl Groeppel Sieve device with push rod drive

Patent Citations (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE697300C (en) * 1939-06-09 1940-10-10 Westfalia Dinnendahl Groeppel Sieve device with push rod drive

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