DE967183C - Device for lifting agricultural implements, in particular mowers - Google Patents
Device for lifting agricultural implements, in particular mowersInfo
- Publication number
- DE967183C DE967183C DEB17076A DEB0017076A DE967183C DE 967183 C DE967183 C DE 967183C DE B17076 A DEB17076 A DE B17076A DE B0017076 A DEB0017076 A DE B0017076A DE 967183 C DE967183 C DE 967183C
- Authority
- DE
- Germany
- Prior art keywords
- lifting
- power lift
- mowers
- agricultural implements
- mower
- 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
- A01D—HARVESTING; MOWING
- A01D34/00—Mowers; Mowing apparatus of harvesters
- A01D34/01—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus
- A01D34/02—Mowers; Mowing apparatus of harvesters characterised by features relating to the type of cutting apparatus having reciprocating cutters
- A01D34/24—Lifting devices for the cutter-bar
- A01D34/26—Lifting devices for the cutter-bar manually actuated
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Environmental Sciences (AREA)
- Harvester Elements (AREA)
Description
Die lr$indung-,1jetrift.eini· Hebewpirichtung fürThe lr $ indung, 1jetrift.eini · lifting direction for
landwirtschaftliche Geräte, insbesondere Mähwerke, welche an Schlepper oder andere Kraftfahrzeuge angeschlossen sind und · durch einen, von. dem Schlepper bzw. dem Kraftfahrzeug angetriebenen Kraftheber gehoben werden. Da diese Kraftheber mit gleichbleibendem Hub arbeiten, macht esagricultural implements, especially mowers, which are connected to tractors or other motor vehicles and · by one, of. to the Tractor or the motor vehicle powered power lift are lifted. Because this hitch working with a constant stroke does it
" Schwierigkeiten, die Geräte auf verschiedene Höhen"Difficulty getting the devices at different heights
zu heben. -' · 'to lift. - '·'
ίο Es ist bekannt, zur Erzielung verschiedener Hubhöhen, der landwirtschaftlichen Geräte bei gleichbleibendem Hub des Krafthebers zwischen. Kraftheber und Gerät wechselbare Übersetzungen einzuschalten; durch diese ändexj: sich aber die Hubgeschwindigkeit des landwirtschaftlichen Gerätes, sie ist dann vielfach zu langsam oder zu schnell. Auch muß man, urn "voll einer großen Übersetzung auf eine kleinere Übersetzung umschalten zu können, das Gerät vorher in seine tief-ίο It is known to achieve different lifting heights, of the agricultural equipment with the same lift of the power lift between. Power lift and device to switch on changeable translations; through this ändexj: but the Lifting speed of the agricultural device, it is then often too slow or too fast. You also have to "urn" full of a large one To be able to switch the translation to a smaller translation, the device beforehand in its deep-
ao ste Lage senken.Lower the position.
Nach der Erfindung ist zur Erzielung verschie- dener Hubhöhen des Gerätes bei gleichbleibendem Kraftheberhub zwischen dem Kräftheber und dem zu hebenden, landwirtschaftlichen Gerät ein nachgiebiges Zwischenglied, z. B. eine Zugfeder, und hinter diesem ein Anschlag eingebaut, der' gegenAccording to the invention, in order to achieve different lifting heights of the device while maintaining the same The power lift stroke between the power lift and the agricultural implement to be lifted is a flexible one Intermediate member, e.g. B. a tension spring, and behind this a stop installed, the 'against
„.festliegende, einstellbare Anschläge stößt, welche das Anheben des Gerätes begrenzen.". Fixed, adjustable stops, which Limit the lifting of the device.
In der Zeichnung ist die neue Hebevorrichtung in einem Ausführungsbeispiel dargestellt, bei welchem zwei verschiedene Hubhöhen eines Mähwerkes möglich sind. Es zeigtIn the drawing, the new lifting device is shown in one embodiment which two different lifting heights of a mower are possible. It shows
Abb. ι die Hebevorrichtung mit in der Arbeitslage befindlichem Mähwerk, Fig. Ι the lifting device with the mower in the working position,
Abb. 2 und 3 die Hebevorrichtung mit auf halbe Höhe gehobenem Mähwerk,Fig. 2 and 3 the lifting device with the mower raised halfway up,
Abb. 4 und S die Hebevorrichtung mit hochgehobenem Mähwerk,Fig. 4 and S the lifting device with the mower raised,
Das Mähwerk 1 wird durch den Arm 2 eines vom ScMepperantrieb bewegten Krafthebers gehoben. In das Zugorgan. 4, 9, welches das Mähwerk mit dem Hebearm 2 verbindet, sind ein elastisches Zwischenglied, z. B. eine Feder 5, und ein Übertragungsglied, z. B. der Winkelhebel 6, eingesehaltet. Das Zugorgan 4 greift am Hebearm 2 im Punkt 3 und am Winkelhebel 6 im Punkt 7 an; das Zugorgan 9 greift am Winkelhebel 6 im Punkt 8 an.The mower 1 is lifted by the arm 2 of a power lift moved by the ScMepper drive. In the pulling organ. 4, 9, which connects the mower to the lifting arm 2, are elastic Intermediate member, e.g. B. a spring 5, and a transmission member, e.g. B. the angle lever 6, maintained. The pulling element 4 engages the lifting arm 2 at point 3 and the angle lever 6 at point 7; the Pulling element 9 engages the angle lever 6 at point 8.
Das von dem Hebearm 2 des" Krafthebers bewirkte Verschwenken des Winkelhebels 6 ist durch Anschläge 10 zu begrenzen, welche von Hand einstellbar sind. Wird das Schwenken des Winkelhebels 6 durch den Anschlag 10 gehemmt, so· spannt sich die Feder 5, da der Hebearm 2 sich weiterbewegt. In der Zeichnung ist nur ein Anschlag 10 dargestellt, so daß das Mähwerk außer auf volle Hohe, wie in Abb. 4 und 5, auch auf die durch den Anschlag 10 begrenzte Höhe zu heben ist, wie es aus Abb. 2 und 3 hervorgeht. Es können mehrere Anschläge 10 vorhanden sein, welche die Weiterbewegung des Winkelhebels 6 nach verschieden weiter Verschwenkung hindern, wodurch sich eine entsprechend vermehrte Anzahl von möglichen Hubhöhen des Mähwerkes ergibt.That caused by the lifting arm 2 of the "power lift Pivoting of the angle lever 6 is to be limited by stops 10, which can be adjusted by hand are. If the pivoting of the angle lever 6 is inhibited by the stop 10, it is tensioned the spring 5 as the lifting arm 2 continues to move. In the drawing there is only one stop 10 shown, so that the mower not only at full height, as in Fig. 4 and 5, but also at the through the Stop 10 is to be lifted to a limited height, as can be seen from Figs. There can be several Stops 10 may be present, which the further movement of the angle lever 6 according to different further prevent pivoting, whereby a correspondingly increased number of possible Lift heights of the mower.
.Mit der beschriebenen Hebevorrichtung ist auch jedes andere Gerät in gleicher Weise zu heben, wobei die Zahl der verschiedenen Hubhöhen des Gerätes nur von. der Zahl der Anschläge abhängt, welche in den Weg der Hebevorrichtung einzuschalten siwl, . ,.Any other device can also be lifted in the same way with the lifting device described, where the number of different lifting heights of the device is only from. depends on the number of attacks, which must be switched on in the path of the lifting device,. ,.
Claims (2)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB17076A DE967183C (en) | 1951-10-09 | 1951-10-09 | Device for lifting agricultural implements, in particular mowers |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DEB17076A DE967183C (en) | 1951-10-09 | 1951-10-09 | Device for lifting agricultural implements, in particular mowers |
Publications (1)
Publication Number | Publication Date |
---|---|
DE967183C true DE967183C (en) | 1957-10-17 |
Family
ID=6959167
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
DEB17076A Expired DE967183C (en) | 1951-10-09 | 1951-10-09 | Device for lifting agricultural implements, in particular mowers |
Country Status (1)
Country | Link |
---|---|
DE (1) | DE967183C (en) |
Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE320340C (en) * | 1919-02-26 | 1920-04-21 | Theodor Lehmbeck | Lifting device for the plow frame on power plows |
DE331443C (en) * | 1918-06-22 | 1921-01-07 | Elek Zitaets Und Maschb A G | Device for raising and lowering device frames of motorized plows suspended from articulated parallelograms |
DE333795C (en) * | 1921-03-04 | Paul Stumpf | Power plow with compressed air cylinder for lifting and inserting the. Plows | |
DE344065C (en) * | 1918-09-20 | 1921-11-14 | Berliner Actiengesellschaft Fu | Plow with a coulter frame that can be raised and lowered |
DE478599C (en) * | 1926-04-14 | 1929-07-03 | Rudolf Sack Komm Ges | Device for the automatic engagement and disengagement of agricultural equipment connected to a tractor |
DE596072C (en) * | 1932-03-20 | 1934-04-26 | Int Harvester Co | Elevator device with power drive for the cutting unit of the mowing approach of motor vehicles |
DE653270C (en) * | 1935-09-29 | 1937-11-19 | Int Harvester Co | Device for lifting and lowering for tillage implements carried by a tractor |
DE689160C (en) * | 1935-09-29 | 1940-03-13 | Int Harvester Co | Control devices operated by a pressure medium, carried soil cultivation implements |
DE749022C (en) * | 1939-01-31 | 1944-12-14 | Int Harvester Co | Piston control device operated with pressurized fluid for lifting and lowering of tillage implements carried by a tractor |
DE803811C (en) * | 1949-06-23 | 1951-04-09 | Heinrich Lanz Akt Ges | Tractor with motorized power lift |
-
1951
- 1951-10-09 DE DEB17076A patent/DE967183C/en not_active Expired
Patent Citations (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE333795C (en) * | 1921-03-04 | Paul Stumpf | Power plow with compressed air cylinder for lifting and inserting the. Plows | |
DE331443C (en) * | 1918-06-22 | 1921-01-07 | Elek Zitaets Und Maschb A G | Device for raising and lowering device frames of motorized plows suspended from articulated parallelograms |
DE344065C (en) * | 1918-09-20 | 1921-11-14 | Berliner Actiengesellschaft Fu | Plow with a coulter frame that can be raised and lowered |
DE320340C (en) * | 1919-02-26 | 1920-04-21 | Theodor Lehmbeck | Lifting device for the plow frame on power plows |
DE478599C (en) * | 1926-04-14 | 1929-07-03 | Rudolf Sack Komm Ges | Device for the automatic engagement and disengagement of agricultural equipment connected to a tractor |
DE596072C (en) * | 1932-03-20 | 1934-04-26 | Int Harvester Co | Elevator device with power drive for the cutting unit of the mowing approach of motor vehicles |
DE653270C (en) * | 1935-09-29 | 1937-11-19 | Int Harvester Co | Device for lifting and lowering for tillage implements carried by a tractor |
DE689160C (en) * | 1935-09-29 | 1940-03-13 | Int Harvester Co | Control devices operated by a pressure medium, carried soil cultivation implements |
DE749022C (en) * | 1939-01-31 | 1944-12-14 | Int Harvester Co | Piston control device operated with pressurized fluid for lifting and lowering of tillage implements carried by a tractor |
DE803811C (en) * | 1949-06-23 | 1951-04-09 | Heinrich Lanz Akt Ges | Tractor with motorized power lift |
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