DE436553C - Installation of several longitudinal graters with a common drive - Google Patents

Installation of several longitudinal graters with a common drive

Info

Publication number
DE436553C
DE436553C DEL65348D DEL0065348D DE436553C DE 436553 C DE436553 C DE 436553C DE L65348 D DEL65348 D DE L65348D DE L0065348 D DEL0065348 D DE L0065348D DE 436553 C DE436553 C DE 436553C
Authority
DE
Germany
Prior art keywords
coupling rod
rollers
push rods
roller
rod
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
DEL65348D
Other languages
German (de)
Inventor
Paul Haenel
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.)
Lehmann Fa J M
Original Assignee
Lehmann Fa J M
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 Lehmann Fa J M filed Critical Lehmann Fa J M
Priority to DEL65348D priority Critical patent/DE436553C/en
Application granted granted Critical
Publication of DE436553C publication Critical patent/DE436553C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A23—FOODS OR FOODSTUFFS; TREATMENT THEREOF, NOT COVERED BY OTHER CLASSES
    • A23G—COCOA; COCOA PRODUCTS, e.g. CHOCOLATE; SUBSTITUTES FOR COCOA OR COCOA PRODUCTS; CONFECTIONERY; CHEWING GUM; ICE-CREAM; PREPARATION THEREOF
    • A23G1/00—Cocoa; Cocoa products, e.g. chocolate; Substitutes therefor
    • A23G1/04—Apparatus specially adapted for manufacture or treatment of cocoa or cocoa products
    • A23G1/14—Longitudinal conches, i.e. rollers being in a backward and forward motion

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Food Science & Technology (AREA)
  • Polymers & Plastics (AREA)
  • Structure Of Belt Conveyors (AREA)

Description

DEUTSCHES REICHGERMAN EMPIRE

AUSGEGEBEN AM
4. NOVEMBER 1926ISSUED ON
NOVEMBER 4, 1926

REICHSPATENTAMTREICH PATENT OFFICE

PATENTSCHRIFTPATENT LETTERING

- JV! 436553 -KLASSE 531 GRUPPE - JV! 436553 - CLASS 531 GROUP

(L 65348 X\53l)(L 65348 X \ 53l)

Firma J. M. Lehmann in Dresden*).J. M. Lehmann company in Dresden *).

Eine bekannte Anlage von Längsreibemaschinen weist vier paarweise angeordnete Tröge auf. Zu jeder solchen Anlage gehört eine gemeinsame Antriebsvorrichtung, die aus baulichen Gründen in der Mittelachse der beiden Trogpaare angeordnet ist. Dabei ist mit Rücksicht auf diese Art des Antriebs ein vollkommenes Zusammenrücken der zwei Trogpaare nicht möglich; vielmehr muß in der Bewegungsrichtung der Walzen ein beträchtlicher Abstand zwischen den Trogpaaren bleiben. Diese Tatsache und die weitere, daß nicht mehr als vier Tröge eine gemeinsame Antriebsvorrichtung haben, bedeuten räumliche Verschwendung und zu hohen Kraftverlust in der Antriebsvorrichtung. Ferner wird dadurch, daß jede viertrögige Maschinenanlage ihre besondere Antriebsvorrichtung hat — womög-A known system of longitudinal graters has four arranged in pairs Give up. A common drive device is part of every such system structural reasons in the central axis of the two pairs of troughs is arranged. It is with In view of this type of drive, the two pairs of troughs must be brought closer together not possible; rather, there must be a considerable amount in the direction of movement of the rollers Keep the distance between the pairs of troughs. This fact and the further that not more than four troughs have a common drive device, mean spatial Waste and excessive power loss in the drive device. Furthermore, that every four-tier machine installation has its own special drive mechanism - possibly

*) Von dem Patentsucher ist als der Erfinder angegeben worden:*) The patent seeker stated as the inventor:

Paul Hänel in Dresden.Paul Hänel in Dresden.

Claims (2)

486553 lieh noch mit Riemenantrieb —, der Raum über den Maschinen, der besser für Fördermittel, wie Kräne usw., frei bliebe, beansprucht. Die nachstehend beschriebene Erfindung vermeidet diese Nachteile. Sie besteht darin, daß alle Maschinen der Länge nach hintereinander angeordnet und die Schubstangen der Walzen gegebenenfalls ausrückbar an einer gemeinsamen Kupplungsstange angelenkt sind, ίο Abb. ι zeigt eine erfindungsgemäße Ausführung in einem Längsschnitt, während Abb. 2 den Grundriß dazu bringt. Die Tröge ß1, a2 und as sind mit ihren Stirnseiten beliebig nahe aneinandergerückt. In diesen befinden sich die Walzen b1, b2 und b%, die bei c1 bzw. c2 bzw. c3 um zur Walzenachse parallele Bolzen drehbar mittels der üblichen Walzenschubstangen d1 bzw. d? bzw. ds an einer Kupplungsstange e angeao lenkt sind. An der Kupplungsstange e, die in Lagern / läuft, greift bei. g eine Schubstange //. an. Die Kupplungsstange e kann aus mehreren Teilen bestehen, die durch Kupplungen i starr miteinander verbunden sind. Die BoI-zen c1, c2 und c3 können so ausgeführt werden, daß sie bequem ausrückbar sind, derart, daß bei frei beweglicher Kupplungsstange e jede Walze für sich stillgesetzt werden kann. Die von der Kurbelscheibe k angetriebene Schubstange h bewegt die Kupplungsstange e zwischen zwei Umkehrpunkten rhythmisch hin und her. Im Gleichtakt mit der Kupplungsstange e werden die Walzen b\ b" und bz bewegt. Dank der drehbaren Lagerung der Walzenschubstangen werden Biegungsbeanspruchungen der Kupplungsstange e vermieden, indem die Walzen beim überfahren von Masseklumpen nach oben ausweichen können. Die Reihe der aneinandergefügten Tröge kann weiter verlängert werden; ebenso ist es möglich, zwei derartige Trogreihen aneinander zustellen. Paten τ-Ansprüche:486553 was still on loan with a belt drive - which takes up the space above the machines, which would be better left free for conveying equipment such as cranes, etc. The invention described below avoids these disadvantages. It consists in the fact that all machines are arranged lengthwise one behind the other and the push rods of the rollers are articulated on a common coupling rod so that they can be disengaged, if necessary, Fig. Ι shows an embodiment according to the invention in a longitudinal section, while Fig. The troughs ß1, a2 and as are moved as close together with their front sides as desired. In these are the rollers b1, b2 and b%, which at c1 or c2 or c3 can be rotated about bolts parallel to the roller axis by means of the usual roller push rods d1 and d? or ds are steered to a coupling rod e. On the coupling rod e, which runs in bearings /, engages. g a push rod //. at. The coupling rod e can consist of several parts which are rigidly connected to one another by couplings i. The bolts c1, c2 and c3 can be designed so that they can be easily disengaged, in such a way that each roller can be stopped individually when the coupling rod e is freely movable. The push rod h driven by the crank disk k moves the coupling rod e rhythmically back and forth between two reversal points. The rollers b \ b "and bz are moved in synchronism with the coupling rod e. Thanks to the rotatable mounting of the roller push rods, bending stresses on the coupling rod e are avoided, as the rollers can move upwards when passing over clumps of mass. The row of troughs joined together can be extended further It is also possible to line up two rows of troughs of this type. Patents τ claims: 1. Anlage von mehreren Längsreibemaschinen mit gemeinsamem Antrieb, dadurch gekennzeichnet, daß alle Maschinen der Lange nach hintereinander angeordnet und die Schubstangen der Walzen an eine gemeinsame Kupplungsstange angelenkt sind.1. Installation of several longitudinal reamers with a common drive, characterized in that all machines are arranged lengthwise one behind the other and the push rods of the rollers are articulated to a common coupling rod. 2. Anlage nach Anspruch 1, dadurch gekennzeichnet, daß die Walzenschubstangen an der Kupplungsstange ausrückbar angelenkt sind.2. Plant according to claim 1, characterized in that the roller push rods are hinged to the coupling rod so that they can be disengaged. Abb.Fig.
DEL65348D 1926-03-11 1926-03-11 Installation of several longitudinal graters with a common drive Expired DE436553C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEL65348D DE436553C (en) 1926-03-11 1926-03-11 Installation of several longitudinal graters with a common drive

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEL65348D DE436553C (en) 1926-03-11 1926-03-11 Installation of several longitudinal graters with a common drive

Publications (1)

Publication Number Publication Date
DE436553C true DE436553C (en) 1926-11-04

Family

ID=7281317

Family Applications (1)

Application Number Title Priority Date Filing Date
DEL65348D Expired DE436553C (en) 1926-03-11 1926-03-11 Installation of several longitudinal graters with a common drive

Country Status (1)

Country Link
DE (1) DE436553C (en)

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