DE3307922A1 - Device for the discharge of liquids - Google Patents

Device for the discharge of liquids

Info

Publication number
DE3307922A1
DE3307922A1 DE19833307922 DE3307922A DE3307922A1 DE 3307922 A1 DE3307922 A1 DE 3307922A1 DE 19833307922 DE19833307922 DE 19833307922 DE 3307922 A DE3307922 A DE 3307922A DE 3307922 A1 DE3307922 A1 DE 3307922A1
Authority
DE
Germany
Prior art keywords
rotor
axis
dispensing liquids
pivotable
attached
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.)
Withdrawn
Application number
DE19833307922
Other languages
German (de)
Inventor
Josef 7963 Eichstegen Nusser
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
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 Individual filed Critical Individual
Priority to DE19833307922 priority Critical patent/DE3307922A1/en
Priority to DE8484101560T priority patent/DE3485254D1/en
Priority to EP84101560A priority patent/EP0125394B1/en
Publication of DE3307922A1 publication Critical patent/DE3307922A1/en
Withdrawn legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01M—CATCHING, TRAPPING OR SCARING OF ANIMALS; APPARATUS FOR THE DESTRUCTION OF NOXIOUS ANIMALS OR NOXIOUS PLANTS
    • A01M7/00—Special adaptations or arrangements of liquid-spraying apparatus for purposes covered by this subclass
    • A01M7/0089—Regulating or controlling systems
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B1/00—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means
    • B05B1/14—Nozzles, spray heads or other outlets, with or without auxiliary devices such as valves, heating means with multiple outlet openings; with strainers in or outside the outlet opening
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B12/00—Arrangements for controlling delivery; Arrangements for controlling the spray area
    • B05B12/02—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery
    • B05B12/04—Arrangements for controlling delivery; Arrangements for controlling the spray area for controlling time, or sequence, of delivery for sequential operation or multiple outlets
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0406—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material with several pumps
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B05—SPRAYING OR ATOMISING IN GENERAL; APPLYING FLUENT MATERIALS TO SURFACES, IN GENERAL
    • B05B—SPRAYING APPARATUS; ATOMISING APPARATUS; NOZZLES
    • B05B9/00—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour
    • B05B9/03—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material
    • B05B9/04—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump
    • B05B9/0403—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material
    • B05B9/0423—Spraying apparatus for discharge of liquids or other fluent material, without essentially mixing with gas or vapour characterised by means for supplying liquid or other fluent material with pressurised or compressible container; with pump with pumps for liquids or other fluent material for supplying liquid or other fluent material to several spraying apparatus

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Insects & Arthropods (AREA)
  • Pest Control & Pesticides (AREA)
  • Wood Science & Technology (AREA)
  • Zoology (AREA)
  • Environmental Sciences (AREA)
  • Catching Or Destruction (AREA)

Abstract

The invention relates to a device for the uniform discharge of liquids in plant-protection sprays and liquid-fertiliser appliances having a plurality of distributor nozzles. The surface-related discharge quantity is to be uninfluenced by unevennesses in the travelling track and by vehicle fluctuations. For this, according to the technical embodiment, one or more drivable stabilising rotors 1 are mounted on the spray linkage 2 and, to reinforce the stabilising function, are mounted in the frame 3 fastened pivotably to the spray linkage 2. <IMAGE>

Description

Vorrichtung zum Ausbringen von FlüssigkeitenDevice for dispensing liquids

Zusatz zur Patentanmeldung' 33' O5 258. 1 Es hat sich gezeigt, daß bei der Ausgestaltung nach dem Hauptpatent, insbesondere bei weit ausladendem Spritzgestänge, holperlgen Fa-hrspuren und hoher Fahrgeschwindigkeit das Fahrzeug Nick- und Wippbewegungen unterworfen ist, in deren Folge das daran befestigte Spritzgestänge mit den Düsen Schwingbewegungen ausfUhren. Diese Schwingbewegungen lassen eine gleichmäßige flächenbezogene Ausbringung besonders deshalb nicht zu, weil das Spritzgestänge mit den Düsen eine der Fahrbewegung im wesentlichen Überlagerte Hin-und herbewegung ausführen.-Es ist Aufgabe der Erfindung, diese Schwingbewegung auszuschalten und eine ruhige Lage des Spritzgestänges auch bei üngtinstigen Fahrbedingungen zu gewährleisten.Addition to patent application '33' 05 258. 1 It has been shown that in the design according to the main patent, especially in the case of a widely projecting spray boom, bumpy lanes and high driving speed cause the vehicle to pitch and rock is subject, as a result of which the spray boom attached to it with the nozzles Perform oscillating movements. These oscillating movements leave a uniform area-related Application especially not because the spray boom with the nozzles a the travel motion essentially perform superimposed back and forth motion.-It is The object of the invention is to switch off this oscillating movement and a calm situation of the sprayer boom even in poor driving conditions.

Dies wird erfindungsgemäß dadurch erreicht, indem ein oder mehrere Stabilisierungsrotore am Spritze stänge angebracht sind.This is achieved according to the invention by one or more Stabilizing rotors are attached to the syringe rod.

Um eine besonders vorteilhafte Wirkung des Rotors zu erreichen ist weiterhin vorgesehen, da der Rotor im schwenkbar am Spritzgestänge befestigten Steg rotierbar gelagert ist und die Schwennkachse dieses Stegs etwa horizontal und quer zur Fahrtrichtung verläuft, iobei die l)rehach-se des Motors im wesentlichen um die horizontale schwenkbar ist.In order to achieve a particularly advantageous effect of the rotor furthermore provided, since the rotor is in the web that is pivotably attached to the sprayer boom is rotatably mounted and the pivot axis of this web is approximately horizontal and transverse runs towards the direction of travel, with the l) speed axis of the motor essentially reversing the horizontal is pivotable.

Soll die auf- und abgehende Schwingbewegung des Spritz gestänges verhindert werden, so ist vorgesehen, daß die Drehachse des Rotors im wesentlichen um die Vertikale schwenkbar ist.Should prevent the up and down swinging movement of the sprayer boom it is provided that the axis of rotation of the rotor essentially is pivotable about the vertical.

Ein einfacher Antrieb und eine günstige Gewichtsausnutzun isl- dadurch gegeben, indem der Rotor als Außenläufer eines Elektromotors ausgebildet ist.A simple drive and a favorable utilization of weight isl- thereby given by the rotor is designed as an external rotor of an electric motor.

Um die ganze Stabilisierungswirkung des Rotors auszunützen ist weiterhin vorgesehen, daß die Schwenk~ bewegung der Drehachse des Motors mittels Dämpfungs elementen gedämpft und auf einen vorgegebenen Schwenkwinkel begrenzt wird. Diese Maßnahme wird noch dadurch verstärkt, indem die Vorrichtung gemäß Anspruch 1 bis 5 im äußeren Bereich am Spritzgestänge angebracht ist.In order to use the entire stabilizing effect of the rotor is still necessary provided that the pivoting movement of the axis of rotation of the motor by means of damping elements is damped and limited to a specified pivot angle. These Measure is reinforced by the device according to claim 1 to 5 is attached to the spray boom in the outer area.

Nachstehend wird der erfindungsgemäße Vorschlag näher erläutert. Uabej zeigt das Ausführungsbeispiel Fig. 1 eine schematische Darstellung der Vorrichtung.The proposal according to the invention is explained in more detail below. Uabej shows the embodiment. FIG. 1 shows a schematic representation of the device.

1m Ausführungsbeispiel der Fig. 1 ist der antreibbare Motor 1 im schwenkbaren Rahmen 3 rotierbar gelagert, wobei der Rahmen 3 schwenkbar am Spritzgestänge 2 befestigt und mit dern ebenfalls am Spritzgestänge 2 angebrachten Dämpfer 4 verbunden ist.In the embodiment of FIG. 1, the drivable motor 1 is pivotable Frame 3 is rotatably mounted, the frame 3 being attached to the spray boom 2 so as to be pivotable and is connected to the damper 4, which is also attached to the sprayer boom 2.

Gemäß Darstellung linke bildseite hat die schnelle Drehug des Motors 1 und gleichzeitige Schwingbewe gung des Spritzgestänges 2 die etwa durch die Achse 3 verlauft ein Kreiselement mit dem Bestreben zur Folge, rechtwinklig auszuweichen und mit dem Rahmen 3 eine Schwenkbewegung auszuführen. Durch diese Schwenkbewegung wird ein der Schwingbewegung des Spritzgestänges 2 entgegengesetztes Kreiselement bewirkt und über den Rahmen 3 auf das Spritzgestänge 2 übertragen und somit dessen ruhige Lage gewährleistet.According to the illustration on the left side of the picture, the motor is turning quickly 1 and simultaneous Schwingbewe movement of the sprayer boom 2 roughly through the axis 3 runs a circular element with the endeavor to evade at right angles and to perform a pivoting movement with the frame 3. Through this pivoting movement will causes a circular element opposite to the oscillating movement of the spray boom 2 and transferred via the frame 3 to the sprayer boom 2 and thus its quiet Location guaranteed.

Dabei ist sicherzustellen, daß die Drehachse des Rotors 1 in einer durch die Horizantele gehenden Bahn schwenkbar ist und diese Schwenkbewegungen insbesondere bei größeren Schwenkausschlägen mittels Dämpfer 4 gedämpft und begrenzt werden. ei der Darstellung auf der rechten Bildseite wird der vertikalen Schwingbewegung 6 des Spritzgestänges 2 dadurch entgegengewirkt, indem die Achse des Rotors 1 weitgehend vertikal verlauft und um diesen Bereich schwenkbar ist.It must be ensured that the axis of rotation of the rotor 1 in a is pivotable through the horizontal path and this pivoting movements in particular be dampened and limited by means of damper 4 in the case of larger swivel excursions. The illustration on the right-hand side shows the vertical swinging movement 6 of the spray boom 2 counteracted by the axis of the rotor 1 largely runs vertically and is pivotable about this area.

Zur Dämpfung und Begrenzung der Schwingbewegung ist der Dämpfer 4 vorgesehen.The damper 4 is used to dampen and limit the oscillating movement intended.

- L e e r s e i t e -- L e r s e i t e -

Claims (6)

P a t e n t a n s p r ü c h e 1. Vorrichtung zum gleichmäßigen Ausbringen von Flüssigkeiten bei Pflanzenschutzspritzen undFlüssigdüngergeräten mit mehreren Verteilerdüsen, nach Patentanmeldung 33 05 258.1 durch gekennzeichnet, daß ein oder mehrere entreibbare Stabilisierungsrotore (1) am Spritzgestänge (2) angebracht sind. P a t e n t a n s p r ü c h e 1. Device for even spreading of liquids in crop protection sprayers and liquid fertilizer devices with several Distribution nozzles, according to patent application 33 05 258.1, characterized in that one or several driftable stabilizing rotors (1) are attached to the spray boom (2). 2. Vorrichtung zum Ausbringen von Flüssigkeiten nach Anspruch 1, dadurch gekennzeichnet, daß der antreibbare Rotor (1) im schwenkbar am Spritzgestänge (2) befestigten Steg (3) rotierbar gelagert ist, wobei die Schwenkachse des Stegs (3) twa horizontal und quer zur Fahrtrichtung verläuft und die Drehachse des Rotors (1) im wesentlichen um die Horizontale schwenkbar ist.2. Device for dispensing liquids according to claim 1, characterized characterized in that the drivable rotor (1) is pivotable on the spray boom (2) attached web (3) is rotatably mounted, the pivot axis of the web (3) runs roughly horizontally and transversely to the direction of travel and the axis of rotation of the rotor (1) is essentially pivotable about the horizontal. 3. Vorrichtung zum Ausbringen von Flüssigkeiten nach Anspruch 1 oder 2, dadurch gekennzeichnet, daß die Drehachse des Rotors (1) im wesentlichen um die Vortikale schwenkbar ist.3. Device for dispensing liquids according to claim 1 or 2, characterized in that the axis of rotation of the rotor (1) is essentially around the Vortical is pivotable. 4. Vorrichtung zum Ausbringen von Flüssigkeiten nach einem der Ansprüche 1 bis 3, dadurch gekennzeichnet, daß der Rotor (1) aus dem Außenläufer eines Elektromotors gebildet ist.4. Device for dispensing liquids according to one of the claims 1 to 3, characterized in that the rotor (1) consists of the external rotor of an electric motor is formed. 5. Vorrichtung zum Ausbringen von Flüssigkeiten nach einem der Asnprüche 1 bis 4, dadurch gekennzeichnet, daß die Schwenkbewegung der Drehachse des Hotors (1) mittels Dämpfungselementen (4) gedämpft und auf einen vorgegebenen Schwenkwinkel begrenzt wird.5. Device for dispensing liquids according to one of the claims 1 to 4, characterized in that the pivoting movement of the axis of rotation of the hotor (1) damped by means of damping elements (4) and to a specified pivot angle is limited. 6. Vorrichtung zum Ausbringen von Flüssigkeiten nach einem der Ansprüche 1 bis 5, dadurch gekennzeichnet, daß die Vorrichtung gemäß Anspruch 1 bis 5 im äußeren Bereich am Spritzgestänge angebracht ist.6. Device for dispensing liquids according to one of the claims 1 to 5, characterized in that the device according to claim 1 to 5 in the outer Area is attached to the sprayer boom.
DE19833307922 1983-02-16 1983-03-05 Device for the discharge of liquids Withdrawn DE3307922A1 (en)

Priority Applications (3)

Application Number Priority Date Filing Date Title
DE19833307922 DE3307922A1 (en) 1983-03-05 1983-03-05 Device for the discharge of liquids
DE8484101560T DE3485254D1 (en) 1983-02-16 1984-02-15 DEVICE FOR THE EVEN APPLICATION OF LIQUIDS IN PLANT PROTECTION SPRAYERS AND LIQUID MOLDING UNITS WITH SEVERAL DISTRIBUTION NOZZLES.
EP84101560A EP0125394B1 (en) 1983-02-16 1984-02-15 Apparatus for the delivery of equal quantities of liquids to several nozzles in plant protection and liquid dung distribution machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19833307922 DE3307922A1 (en) 1983-03-05 1983-03-05 Device for the discharge of liquids

Publications (1)

Publication Number Publication Date
DE3307922A1 true DE3307922A1 (en) 1985-08-14

Family

ID=6192678

Family Applications (1)

Application Number Title Priority Date Filing Date
DE19833307922 Withdrawn DE3307922A1 (en) 1983-02-16 1983-03-05 Device for the discharge of liquids

Country Status (1)

Country Link
DE (1) DE3307922A1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016114785A1 (en) 2016-08-10 2018-02-15 Amazonen-Werke H. Dreyer Gmbh & Co. Kg System comprising a spray boom for a field sprayer and means for stabilizing the spray boom

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102016114785A1 (en) 2016-08-10 2018-02-15 Amazonen-Werke H. Dreyer Gmbh & Co. Kg System comprising a spray boom for a field sprayer and means for stabilizing the spray boom

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