DE829961C - Disc coulter for planting machines - Google Patents

Disc coulter for planting machines

Info

Publication number
DE829961C
DE829961C DEB3039A DEB0003039A DE829961C DE 829961 C DE829961 C DE 829961C DE B3039 A DEB3039 A DE B3039A DE B0003039 A DEB0003039 A DE B0003039A DE 829961 C DE829961 C DE 829961C
Authority
DE
Germany
Prior art keywords
coulter
disc
guide plate
disc coulter
planting machines
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
DEB3039A
Other languages
German (de)
Inventor
Gregor Bergmann
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 DEB3039A priority Critical patent/DE829961C/en
Application granted granted Critical
Publication of DE829961C publication Critical patent/DE829961C/en
Expired legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01C—PLANTING; SOWING; FERTILISING
    • A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/06—Machines for making or covering drills or furrows for sowing or planting
    • A01C5/062—Devices for making drills or furrows
    • A01C5/064—Devices for making drills or furrows with rotating tools

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Description

Es ist bekannt, an Pflanzensetzmaschinen für das Ziehen von Pflanzenfurchen Scheibenscharen zu verwenden, die die Erde einseitig ausheben. Die bisher benutzten Scharen hatten jedoch den Nachteil, daß sie einen starken einseitigen Druck quer zur Arbeitsrichtung ergaben, der nur schwer zu beherrschen war. Außerdem fällt bei lockerem Boden die Furche schon zu früh wieder zu, und der trockene Boden der Oberschicht kommt dadurch in denIt is known to use disc coulters on planting machines for pulling plant furrows, who excavate the earth on one side. However, the shares used up to now had the disadvantage that they resulted in a strong one-sided pressure across the working direction, which is difficult to control was. In addition, if the soil is loose, the furrow closes too early and the dry one The soil of the upper class comes into the

ίο Grund der Furche, was ebenfalls sehr nachteilig für den Pflanzenwuchs ist.ίο bottom of the furrow, which is also very detrimental to the vegetation is.

Die Erfindung beseitigt diese Nachteile durch ein zusätzliches Scharführungsblech, das am Scharlager oder am Scharstiel befestigt ist und den Seitendruck der Scharscheibe auf die andere Furchenwand überträgt und außerdem das vorzeitige Zufallen der Pflanzenrille verhindert. Das Scharführungsblech ist in einem kleinen Winkel zur Arbeitsrichtung angeordnet und hat eine Länge, dieThe invention eliminates these disadvantages by an additional coulter guide plate on the coulter bearing or is attached to the coulter handle and the side pressure of the coulter disc on the other furrow wall and also prevents the plant groove from closing prematurely. The coulter guide plate is arranged at a small angle to the working direction and has a length that

ao etwa dem Durchmesser der Scharscheibe entspricht. Die Zeichnung zeigt in der Abb. 1 die Ansicht der Schar von der Seite und in der Abb. 2 die Ansicht von oben. Es bezeichnen 1 die Scharscheibe, 2 das Scharführungsblech, 3 den Scharstiel, der am Rahmen des Pflanzengerätes befestigt wird, 4 das Scharlager.ao corresponds approximately to the diameter of the coulter disc. The drawing shows the view in Fig. 1 the flock from the side and in Fig. 2 the view from above. 1 denotes the coulter disc, 2 the coulter guide plate, 3 the coulter handle, which is attached to the frame of the planting implement, 4 the Flock camp.

Die Schar wird in der Pfeil richtung durch den Boden gezogen, und die Scharscheibe hebt die Pflanzenfurche einseitig aus. Der dadurch entstehende Seitendruck wird durch das Scharführungsblech auf die von der Scharscheibe freigelegte Furchenwand übertragen und braucht nicht vom Rahmen der Pflanzensetzmaschine aufgenommen zu werden.The coulter is pulled through the ground in the direction of the arrow and the coulter disc lifts the Plant furrow on one side. The resulting side pressure is caused by the coulter guide plate transferred to the furrow wall exposed by the coulter disc and does not need to to be picked up by the frame of the planting machine.

Claims (3)

PATENTANSPRÜCHE:PATENT CLAIMS: 1. Scheibenschar für Pflanzensetmiaschinen, dadurch gekennzeichnet, daß am Scharlager (4) oder Scharstiel (3) ein Scharführungsblech (2) befestigt ist, das an der von der Scheibe freigelegten Furchenwand anliegt.1. Disc coulter for plant setting machines, characterized in that a coulter guide plate (2) is attached to the coulter bearing (4) or the coulter handle (3) is attached, which rests against the furrow wall exposed by the disc. 2. Scheibenschar nach Anspruch 1, dadurch gekennzeichnet, daß die Länge des Scharführungsbleches (2) etwa dem Scharscheibendurchmesser entspricht.2. disc coulter according to claim 1, characterized in that the length of the coulter guide plate (2) corresponds approximately to the coulter disc diameter. 3. Scheibenschar nach Anspruch 1 und 2, dadurch gekennzeichnet, daß das Scharführungsblech in einem kleinen Winkel gegen die Arbeitsrichtung angeordnet ist. 3. disc coulter according to claim 1 and 2, characterized characterized in that the coulter guide plate is arranged at a small angle against the working direction.
DEB3039A 1950-04-15 1950-04-15 Disc coulter for planting machines Expired DE829961C (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DEB3039A DE829961C (en) 1950-04-15 1950-04-15 Disc coulter for planting machines

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DEB3039A DE829961C (en) 1950-04-15 1950-04-15 Disc coulter for planting machines

Publications (1)

Publication Number Publication Date
DE829961C true DE829961C (en) 1952-01-31

Family

ID=6953020

Family Applications (1)

Application Number Title Priority Date Filing Date
DEB3039A Expired DE829961C (en) 1950-04-15 1950-04-15 Disc coulter for planting machines

Country Status (1)

Country Link
DE (1) DE829961C (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094514B (en) * 1954-10-28 1960-12-08 Saat & Erntetechnik Gmbh Device for pulling seed furrows

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE1094514B (en) * 1954-10-28 1960-12-08 Saat & Erntetechnik Gmbh Device for pulling seed furrows

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