DE850933C - Electrically powered kitchen machine - Google Patents

Electrically powered kitchen machine

Info

Publication number
DE850933C
DE850933C DEP4703A DE0004703A DE850933C DE 850933 C DE850933 C DE 850933C DE P4703 A DEP4703 A DE P4703A DE 0004703 A DE0004703 A DE 0004703A DE 850933 C DE850933 C DE 850933C
Authority
DE
Germany
Prior art keywords
electrically powered
gear
kitchen machine
cantilever arm
cavity
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
DEP4703A
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.)
Reform Maschinenfabrik Paul Palmer
Original Assignee
Reform Maschinenfabrik Paul Palmer
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 Reform Maschinenfabrik Paul Palmer filed Critical Reform Maschinenfabrik Paul Palmer
Priority to DEP4703A priority Critical patent/DE850933C/en
Application granted granted Critical
Publication of DE850933C publication Critical patent/DE850933C/en
Expired legal-status Critical Current

Links

Classifications

    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/044Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the top side
    • AHUMAN NECESSITIES
    • A47FURNITURE; DOMESTIC ARTICLES OR APPLIANCES; COFFEE MILLS; SPICE MILLS; SUCTION CLEANERS IN GENERAL
    • A47JKITCHEN EQUIPMENT; COFFEE MILLS; SPICE MILLS; APPARATUS FOR MAKING BEVERAGES
    • A47J43/00Implements for preparing or holding food, not provided for in other groups of this subclass
    • A47J43/04Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven
    • A47J43/044Machines for domestic use not covered elsewhere, e.g. for grinding, mixing, stirring, kneading, emulsifying, whipping or beating foodstuffs, e.g. power-driven with tools driven from the top side
    • A47J2043/04454Apparatus of counter top type
    • A47J2043/0449Apparatus of counter top type with a mixing unit detachable from the support

Landscapes

  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Food Science & Technology (AREA)
  • Gear Transmission (AREA)

Description

Bei elektrisch angetriebenen Küchenmaschinen besteht allgemein, das Bestreben, Elektromotoren kleiner Leistung, aber hoher Drehzahl zu verwenden. Da die Werkzeuge der Küchenmaschinen, insbesondere die Förderschnecken der Fleisch- und Gemüsezerkleinerungsvorrichtungen, aber nur sehr niedere Drehzahlen gestatten, ist man genötigt, die hohe Drehzahl des Elektromotors durch ein Vorgelege mit großem Untersetzungsverhältnis (z. B. 50 : i) entsprechend herabzusetzen. Die Unterbringung dieser Vorgelege bereitet Schwierigkeiten., weil dafür große schwere Gehäuse erforderlich sind, welche die Hand liabung der Maschinen erschweren, namentlich wenn diese nicht ortsfest angeordnet sind.In the case of electrically powered kitchen machines, there is generally that Endeavor to use electric motors of low power but high speed. There the tools of the kitchen machines, especially the screw conveyors of the meat and vegetable chopping devices, but only allow very low speeds, one is forced to reduce the high speed of the electric motor by means of an intermediate gear with a large Reduce the reduction ratio (e.g. 50: i) accordingly. The shelter this reduction gear causes difficulties, because it requires large, heavy housings which complicate the handling of the machines, especially if they are not Are fixedly arranged.

Die Erfindung gestattet eine raumsparende Unterbringung des Vorgeleges bei solchen. elektrisch angetriebenen Küchenmaschinen, deren Antriebsvorrichtung an einem vorzugsweise verschwenkbaren Auslegerarm angeordnet ist. Die Erfindung besteht darin, daß die über den Durchmesser des auf der Abtriebswelle sitzenden Vorgelegerades hinausragenden Zwischenräder des Vorgeleges, in dem zu diesem Zweck als ungeteilter Hohlkörper ausgebildeten Auslegerarm untergebracht sind.The invention allows a space-saving accommodation of the countershaft in such. electrically powered kitchen machines, their drive device is arranged on a preferably pivotable cantilever arm. The invention consists in the fact that the diameter of the seated on the output shaft Counter gear protruding intermediate gears of the countershaft in which for this purpose designed as an undivided hollow body cantilever arm are housed.

Der Gegenstand der Erfindung ist in der Zeichnung in einem Ausführungsbeispiel dargestellt, und zwar zeigt Fig, i eine Seitenansicht einer Küchenmaschine, Fig. 2 einen senkrechten und Fig. 3 einen waagerechten Längsschnitt durch den Auslegerarm und das Vorgelege der Antriebsvorrichtung.The object of the invention is shown in the drawing in an exemplary embodiment shown, namely Fig, i shows a side view of a food processor, Fig. 2 a vertical and FIG. 3 a horizontal longitudinal section through the extension arm and the transmission of the drive device.

Mit 1 ist ein Elektromotor bezeichnet, der mit seinem gleichachsigen Getriebegehäuse 2 an dem freien Ende eines Auslegerarms 3 angeordnet ist, der z. B. in waagerechter Ebene um die Achse einer senkrechten Standgäule 4 verschwenkt werden kann,. Die Standsäule 4 ist auf einem Fußgestell 5 befestigt, könnte aber auch an einer Wand aufgehängt sein. Auf der Motorwelle 6 ist ein Ritzel 7 befestigt, das mit einem großen Vorgelegerad 8 im Eingriff steht. Auf der Zwischenwelle 9 dieses Vorgelegerades ist wieder ein Ritzel To befestigt, das mit einem Vorgelegerad i i im Eingriff steht, das auf der gleichachsig zur Motorwelle 6 gelagerten Abtriebswelle 12 befestigt ist. Der Durchmesser dieses letzten Vorgelegerades i i bestimmt den kleinsten, der Durchmesser des Motors i den größten Durchmesser des Getriebegehäuses 2. Wie aus den Fig. 2 und 3 ohne weiteres ersichtlich ist, muß die Zwischenwelle 9 so nahe am Umfang des Getriebegehäuses 2 gelagert werden, daß das große Zwischenrad 8 keinen Platz mehr in dem Getriebegehäuse finden würde. Erfindungsgemäß ist daher der Auslegerarm 3 als ein ungeteilter Hohlkörper ausgebildet, dessen flacher Hohlraum 13 in den Hohlraum 14 des Getriebegehäuses 2 übergeht und daher ein Übergreifen des Zwischenrades 8 in den Hohlraum 13 gestattet. Auf diese Weise ist es möglich, die erforderliche große Untersetzung in einem Vorgelege mit nur drei Achsen und noch dazu gleichachsiger Anordnung der An- und Abtriebswellen zu bewältigen, ohne das Gehäuse zur Einbringung der Zahnräder teilen. oder den, Durchmesser des Getriebegehäuses 2 größer machen zu müssen, als dies für die Aufnahme des Motorgehäuses i und des größten Vorgelegerades ohnedies erforderlich ist.1 with an electric motor is referred to, which is equiaxed with his Gear housing 2 is arranged at the free end of a cantilever arm 3 which, for. B. pivoted about the axis of a vertical standing horse 4 in the horizontal plane can be,. The upright column 4 is attached to a base frame 5, but could also be hung on a wall. A pinion 7 is attached to the motor shaft 6, which is in engagement with a large counter gear 8. On the intermediate shaft 9 this Counter gear is again attached to a pinion To, which is connected to a counter gear i i is in engagement, which is on the coaxial with the motor shaft 6 mounted output shaft 12 is attached. The diameter of this last countersink i i determines the smallest, the diameter of the motor i the largest diameter of the gear housing 2. As is readily apparent from FIGS. 2 and 3, the intermediate shaft must 9 are stored so close to the circumference of the gear housing 2 that the large intermediate gear 8 would no longer find space in the gearbox housing. According to the invention is therefore the cantilever arm 3 is designed as an undivided hollow body, the flat cavity of which 13 merges into the cavity 14 of the gear housing 2 and therefore an overlap of the intermediate wheel 8 in the cavity 13 is permitted. In this way it is possible the required large reduction in a back gear with only three axes and even to cope with coaxial arrangement of the input and output shafts without share the housing to bring in the gears. or the diameter of the gear housing 2 to have to make larger than this for the inclusion of the motor housing i and des largest pre-set is required anyway.

Claims (1)

PATENTANSPRUCH: Elektrisch angetriebene Küchenmaschine, deren aus einem Elektromotor mit gleichachsigem Getriebegehäuse bestehende Antriebsvorrichtung an einem vorzugsweise verschwenkba.ren Auslegerarm angeordnet ist, dadurch gekennzeichnet, daß der Auslegerarm (3) als ungeteilter Hohlkörper ausgebildet ist, dessen Hohlraum (13) in den Hohlraum (14) des Getriebegehäuses (2) übergeht und die Teile der Zwischenräder (8, io) in sich aufnimmt, welche ül)cr den durch den Durchmesser des zur Motorwelle (6) gleichachsigen Abtriebsrades (i i) bestimmten inneren Durchmesser des Getriebegehäuses hinausragen.PATENT CLAIM: Electrically powered kitchen machine, whose from an electric motor with an equiaxed gear housing existing drive device is arranged on a preferably pivotable cantilever arm, characterized in that that the cantilever arm (3) is designed as an undivided hollow body, the cavity of which (13) merges into the cavity (14) of the gear housing (2) and the parts of the intermediate gears (8, io) takes in which ül) cr by the diameter of the to the motor shaft (6) coaxial output gear (i i) specific inner diameter of the gearbox housing protrude.
DEP4703A 1950-12-03 1950-12-03 Electrically powered kitchen machine Expired DE850933C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEP4703A DE850933C (en) 1950-12-03 1950-12-03 Electrically powered kitchen machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEP4703A DE850933C (en) 1950-12-03 1950-12-03 Electrically powered kitchen machine

Publications (1)

Publication Number Publication Date
DE850933C true DE850933C (en) 1952-09-29

Family

ID=5648143

Family Applications (1)

Application Number Title Priority Date Filing Date
DEP4703A Expired DE850933C (en) 1950-12-03 1950-12-03 Electrically powered kitchen machine

Country Status (1)

Country Link
DE (1) DE850933C (en)

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1621117A1 (en) * 2004-07-29 2006-02-01 Erna-Mas Makina Ticaret Ve Sanayi A.S. Kitchen robot
EP1989980A1 (en) * 2007-05-11 2008-11-12 Erna-Mas Makina Ticaret Ve Sanayi A.S. Kitchen robot having a movable drive unit
DE202011106183U1 (en) * 2011-09-29 2013-01-09 Grass Gmbh Device for stabilizing travel movements of a movably guided on a furniture body furniture part and furniture with a device for stabilizing driving movements

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1621117A1 (en) * 2004-07-29 2006-02-01 Erna-Mas Makina Ticaret Ve Sanayi A.S. Kitchen robot
EP1989980A1 (en) * 2007-05-11 2008-11-12 Erna-Mas Makina Ticaret Ve Sanayi A.S. Kitchen robot having a movable drive unit
DE202011106183U1 (en) * 2011-09-29 2013-01-09 Grass Gmbh Device for stabilizing travel movements of a movably guided on a furniture body furniture part and furniture with a device for stabilizing driving movements

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