DE657806C - Wheels for sowing machines with protruding bars - Google Patents

Wheels for sowing machines with protruding bars

Info

Publication number
DE657806C
DE657806C DER96187D DER0096187D DE657806C DE 657806 C DE657806 C DE 657806C DE R96187 D DER96187 D DE R96187D DE R0096187 D DER0096187 D DE R0096187D DE 657806 C DE657806 C DE 657806C
Authority
DE
Germany
Prior art keywords
wheels
protruding bars
seeds
sowing machines
bars
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
DER96187D
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.)
EMIL REUSTER
Original Assignee
EMIL REUSTER
Publication date
Priority to DER96187D priority Critical patent/DE657806C/en
Application granted granted Critical
Publication of DE657806C publication Critical patent/DE657806C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C7/00—Sowing
    • A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
    • A01C7/12—Seeders with feeding wheels

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Sowing (AREA)

Description

Der Erfindungsgegenstand bezieht sich auf die Ausbildung eines Leistenwühlrades für Sämaschinen, das den Samen stoßweise abgibt. Bei den bekannten Einrichtungen wird der Abstand der einzelnen Samenhäufchen dadurch geändert, daß die Umdrehungszahl der Antriebswelle geändert wird. Dies setzt jedoch den Einbau eines Getriebes voraus, wodurch die Maschine für den Kleinbetrieb zu verwickelt und zu teuer wird. Es ist bei Zellensärädern ferner schon bekannt, zwecks Änderung des Abstandes der Samenhäufchen einzelne Zellen abzudecken. Eine derartige Anordnung ist aber bei Leistenwühlrädern nicht möglich.The subject matter of the invention relates to the formation of a bar grinding wheel for Seeders that deliver the seeds in bursts. With the known facilities the distance between the individual piles of seeds changed by increasing the number of revolutions of the Drive shaft is changed. However, this requires the installation of a gearbox, which the machine becomes too complex and expensive for small businesses. It is at Cell seed wheels also already known for the purpose of changing the distance between the seed heaps to cover individual cells. Such an arrangement is, however, in the case of bar digging wheels not possible.

Gemäß der Erfindung wird nun der Abstand der einzelnen Samenhäufchen bei Leistenwühlrädern dadurch geändert, daß die Leisten einzeln aus ihrer Arbeitsstellung ausgeschwenkt werden können.According to the invention, the distance between the individual piles of seeds is now at Bar digging wheels changed in that the bars individually out of their working position can be swiveled out.

* In der Zeichnung ist ein solches Wühlrad dargestellt, und zwar zeigt die Abb. 1 ein Wühlrad in Seitenansicht, teilweise im Schnitt, Abb. 2 eine bewegliche Leiste und Abb. 3 einen axialen Schnitt durch das Wühlrad.* In the drawing, such a wheel is shown, namely Fig. 1 shows a Wound wheel in side view, partially in section, Fig. 2 and a movable bar Fig. 3 shows an axial section through the wheel.

α bedeutet die Welle, b das Wühlrad, c einen Ring, an dem die Leisten drehbar angebracht sind, d eine Leiste, e das Gehäuse, / die Öffnung, durch die dei Samen fällt, und g eine Platte, durch die die Leisten in ihren Stellungen festgehalten werden. Die Wühlräder können mit beliebig vielen Leisten versehen werden. Um die Entfernung der Samenhäufchen zu verstellen, wird die Platte g zurückgedreht, je nach der gewünschten Entfernung des Samens eine entsprechende Anzahl Leisten in Arbeitsstellung gebracht und die Platte wieder festgedreht. α means the shaft, b the pulley wheel, c a ring on which the bars are rotatably attached, d a bar, e the housing, / the opening through which the seeds fall, and g a plate through which the bars are in their Positions are held. The root wheels can be provided with any number of strips. In order to adjust the removal of the piles of seeds, the plate g is turned back, depending on the desired removal of the seeds, a corresponding number of strips are brought into working position and the plate is tightened again.

Claims (1)

Patentanspruch:Claim: Wühlrad für Sämaschinen mit vorstehenden, den Samen zur Äbwurföffnung schiebenden Leisten, dadurch gekennzeichnet, daß die Leisten einzeln aus ihrer Arbeitsstellung ausschwenkbar sind.Wheels for seed drills with protruding, the seeds to the discharge opening sliding bars, characterized in that the bars individually from their Working position can be swiveled out. Hierzu 1 Blatt Zeichnungen1 sheet of drawings
DER96187D Wheels for sowing machines with protruding bars Expired DE657806C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DER96187D DE657806C (en) Wheels for sowing machines with protruding bars

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DER96187D DE657806C (en) Wheels for sowing machines with protruding bars

Publications (1)

Publication Number Publication Date
DE657806C true DE657806C (en) 1938-03-14

Family

ID=7419513

Family Applications (1)

Application Number Title Priority Date Filing Date
DER96187D Expired DE657806C (en) Wheels for sowing machines with protruding bars

Country Status (1)

Country Link
DE (1) DE657806C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324742A1 (en) * 1993-07-23 1995-01-26 Rauch Landmaschfab Gmbh Seeder

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE4324742A1 (en) * 1993-07-23 1995-01-26 Rauch Landmaschfab Gmbh Seeder

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