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DE509867C - Drive device for plan sifter without flyweights - Google Patents

Drive device for plan sifter without flyweights

Info

Publication number
DE509867C
DE509867C DEE38676D DEE0038676D DE509867C DE 509867 C DE509867 C DE 509867C DE E38676 D DEE38676 D DE E38676D DE E0038676 D DEE0038676 D DE E0038676D DE 509867 C DE509867 C DE 509867C
Authority
DE
Germany
Prior art keywords
drive device
flyweights
sifter
plan sifter
plan
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
DEE38676D
Other languages
German (de)
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.)
Individual
Original Assignee
Individual
Publication date
Priority to DEE38676D priority Critical patent/DE509867C/en
Application granted granted Critical
Publication of DE509867C publication Critical patent/DE509867C/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
    • B07B1/42—Drive mechanisms, regulating or controlling devices, or balancing devices, specially adapted for screens

Landscapes

  • Transmission Devices (AREA)

Description

Antriebsvorrichtung für Plansichter ohne Schwunggewichte Die Erfindung bezieht sich auf eine Antriebsvorrichtung für Plansichter ohne Schwunggewicht durch Kurbel- oder Exzenterantrieb. Die bisher bekannten Ausführungen dieser Art waren insofern nicht einwandfrei, als die entstehenden Schwankungen sieh nachteilig auf die Lagerung von Kurbeln oder Exzentern auswirkten, weil Lagerung und Führung der Antriebsvorrichtung mit den Kästen in starrer Verbindung stand, Die Erfindung vermeidet diesen Nachteil dadurch, daß die Exzenterscheiben gelenkig mit den Sichterkästen verbunden sind.Drive device for plan sifter without flyweights The invention refers to a drive device for plansifters without swing weight through Crank or eccentric drive. The previously known designs of this type were insofar as not perfect, as the fluctuations that arise look disadvantageous the storage of cranks or eccentrics, because storage and guidance of the The drive device was rigidly connected to the boxes, the invention avoids this disadvantage in that the eccentric discs are articulated with the sifter boxes are connected.

Die Zeichnung stellt ein Ausfüllrungsbeispiel dar, und zwar in Abb. i in Draufsicht und in Abb. 2 in Seitenansicht.The drawing shows an example of how to fill it in, namely in Fig. i in plan view and in Fig. 2 in side view.

Die Antriebswelle a treibt die wechselseitig mit den Sichterkästen b und bl verbundenen Exzenterscheiben c. Durch die Stange d erteilt die Antriebswelle gleichzeitig einem zweiten Exzenterantrieb cl einen Antrieb. Die Exzenterscheiben sind erfinduiigs,1-#ein;ii!, in La gerungene, el, c2, el durch waagerechte mit Muttern gesicherte Bolzen f , f 1, f '-, f #I. die parallel züi den Seitenflächen der Sichterkästen angeordnet sind, an denen die Lagerungen vorgesehen sind, gelenkig verbunden. b z#The drive shaft a drives the eccentric disks c, which are alternately connected to the separator boxes b and bl. By means of the rod d , the drive shaft simultaneously provides a drive to a second eccentric drive cl. The eccentric disks are inventive, 1- # a; ii !, wrestled in bearings, el, c2, el by horizontal bolts secured with nuts f, f 1, f '-, f #I. which are arranged parallel to the side surfaces of the sifter boxes on which the bearings are provided, articulated. b z #

Claims (1)

PATENTANSPRUCII: Antriebsvorrichtung für Plansichter ohne Schwunggewicht mittels zwischen zwei Plansichterkästen angeordneten Exzenterscheiben, dadurch gekennzeichnet, daß die Exzenterscheiben (c, c") mit den Sichterkästen (b, bl) mittels waagerechter und parallel zum Kasten angeordneter Bolzen (f, fl, f2, f) gelenkig verbunden sind.PATENT claim: Drive device for plan sifter without flywheel by means of eccentric disks arranged between two plan sifter boxes, characterized in that the eccentric disks (c, c ") with the sifter boxes (b, bl) by means of bolts (f, fl, f2, f ) arranged horizontally and parallel to the box ) are articulated.
DEE38676D Drive device for plan sifter without flyweights Expired DE509867C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEE38676D DE509867C (en) Drive device for plan sifter without flyweights

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEE38676D DE509867C (en) Drive device for plan sifter without flyweights

Publications (1)

Publication Number Publication Date
DE509867C true DE509867C (en) 1930-10-16

Family

ID=7078413

Family Applications (1)

Application Number Title Priority Date Filing Date
DEE38676D Expired DE509867C (en) Drive device for plan sifter without flyweights

Country Status (1)

Country Link
DE (1) DE509867C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005542A1 (en) * 1986-03-13 1987-09-24 Gebrüder Bühler Ag Large surface-area sifter comprising two sifting boxes

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
WO1987005542A1 (en) * 1986-03-13 1987-09-24 Gebrüder Bühler Ag Large surface-area sifter comprising two sifting boxes

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