DE449326C - Harrow with sideways movement - Google Patents
Harrow with sideways movementInfo
- Publication number
- DE449326C DE449326C DEF59941D DEF0059941D DE449326C DE 449326 C DE449326 C DE 449326C DE F59941 D DEF59941 D DE F59941D DE F0059941 D DEF0059941 D DE F0059941D DE 449326 C DE449326 C DE 449326C
- Authority
- DE
- Germany
- Prior art keywords
- harrow
- frame
- sideways movement
- sideways
- arm levers
- 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
Links
Classifications
-
- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B19/00—Harrows with non-rotating tools
- A01B19/02—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame
- A01B19/06—Harrows with non-rotating tools with tools rigidly or elastically attached to a tool-frame with tools or tool-frames moved to-and-fro mechanically
Description
Gegenstand der Erfindung ist eine Egge mit seitlich hin und her gehender Bewegung, die durch Doppelarmhebel eingeleitet wird. Es sind bereits Bodenbearbeitungsgeräte bekannt, bei denen die Werkzeuge durch am zweiräderigen Geräterahmen drehbar gelagerte Doppelarmhebel in eine seitlich hin und her gehende Bewegung versetzt werden. Bei Arbeiten, bei welchen ein erheblicherThe subject of the invention is a harrow with sideways movement, which is initiated by double arm levers. Soil tillage devices are already known in which the tools are turned to the side by means of double-arm levers rotatably mounted on the two-wheeled device frame and moving motion can be displaced. For work in which a significant
ίο Bodenwiderstand zu überwinden ist, wie z. B. beim Eggen, zeigt sich jedoch der Nachteil, daß der Geräterahmen unter der Einwirkung des seitlichen Druckes hin und her schwingt, während die den größeren Widerstand bietende Egge in gerader Richtung läuft.ίο ground resistance has to be overcome, e.g. B. when harrowing, however, shows the disadvantage that the implement frame under the action of the lateral pressure swings back and forth, while the one offering the greater resistance Harrow runs in a straight direction.
Beim Gegenstand der Erfindung soll dieser Nachteil dadurch beseitigt werden, daß der die Doppelarmhebel tragende Geräterahmen sich zum Schütze gegen seitliches Ausweichen des Gerätes auf besondere Leiträder stützt.In the subject matter of the invention, this disadvantage is to be eliminated in that the the device frame carrying the double arm lever is used to protect against sideways evasions of the device is based on special idlers.
Auf der Zeichnung ist eine Egge nach derOn the drawing is a harrow after the
Erfindung in einer beispielsweisen Ausführungsform in Abb. ι im Längsschnitt nach der Linie A-B und in Abb. 2 in Draufsicht dargestellt.Invention shown in an exemplary embodiment in Fig. Ι in longitudinal section along the line AB and in Fig. 2 in plan view.
Die Egge α wird in an sich bekannter Weise mittels am Rahmen e drehbar befestigter Doppelarmhebel h, i in 'hin und her gehende Bewegung versetzt. Der Rahmen e ruht vorn auf der Achse der Lauf räder b, an der der Zugbügel c angreift. Auf der Achse der Lauf räder b sitzen aufgekeilt zwei Schei- · ben /, welche je eine von der Mittelebene der Scheibe abweichende, zueinander parallele Mantelnut g haben, in die die vorderen Arme h der Lenker eingreifen, deren rückwärtigen Arme i bei I am Eggenrahmen gelenkig befestigt sind.The harrow α is set in 'reciprocating motion in a manner known per se by means of double-arm levers h, i rotatably attached to the frame e. The frame e rests at the front on the axis of the running wheels b on which the tension bracket c engages. On the axis of the running wheels b , two disks / are wedged, each having a parallel outer groove g deviating from the center plane of the disk, into which the front arms h of the control arms engage, the rear arms i at I on the harrow frame are articulated.
Der Rahmen e stützt sich am hinteren Ende auf Leiträder d, die gegebenenfalls mit Spurkränzen versehen sind und ein seitliches Abweichen des Rahmens beim Arbeiten verhindern. The frame e is supported at the rear end on guide wheels d, which may be provided with flanges and prevent the frame from deviating to the side when working.
Claims (1)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF59941D DE449326C (en) | Harrow with sideways movement |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEF59941D DE449326C (en) | Harrow with sideways movement |
Publications (1)
Publication Number | Publication Date |
---|---|
DE449326C true DE449326C (en) | 1927-09-10 |
Family
ID=7108944
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEF59941D Expired DE449326C (en) | Harrow with sideways movement |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE449326C (en) |
-
0
- DE DEF59941D patent/DE449326C/en not_active Expired
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE449326C (en) | Harrow with sideways movement | |
DE483851C (en) | Plow with underground hook on the swinging share | |
DE870610C (en) | Lifting device for track eradicators on tractors | |
DE3106660A1 (en) | Implement with discs for tilling the soil | |
DE391103C (en) | Drawbar for mowing machines, which is connected to the drawbar of the front cart in a rotatable and permanently adjustable manner | |
DE1122310B (en) | Hitching device for a harrow on a reversible plow | |
DE538034C (en) | Cultivator with swing-out tines arranged in two rows | |
DE471283C (en) | Resilient subsoilers for plows | |
DE823229C (en) | Front carriage for cultivators, cultivators or the like. | |
DE561057C (en) | Motor-attached plow, in which the coulters are lifted by means of a gear drive and a toothed arch suspended from the frame | |
DE1096835B (en) | Grader | |
DE447093C (en) | Plow assembly for motor vehicles | |
DE432604C (en) | Reversible plow with subsoiler | |
DE478052C (en) | Release device on potato harvesters | |
DE335685C (en) | Device for automatic vertical adjustment of the ploughshare on cart plows | |
AT295907B (en) | harrow | |
DE399984C (en) | Chopping machine | |
DE1950065C2 (en) | Device for traction control of hydraulic tractor hoists | |
DE194508C (en) | ||
DE257296C (en) | ||
DE1098271B (en) | Lifting device for agricultural machinery, in particular tillage equipment | |
DE818704C (en) | Agricultural multiple device, in particular single-axis multiple device, with a sowing or drilling device that can be detached from the same | |
DE619316C (en) | Harvesting or tillage machine, e.g. Beet lifter, in which the lifting drive for the tool carrier can be coupled to one of the running wheels of the machine by friction | |
DE374049C (en) | Motorized plow | |
DE393346C (en) | Stopping device for lace-making machines |