WO2010119099A1 - Vorrichtung für eine traktorkupplung - Google Patents
Vorrichtung für eine traktorkupplung Download PDFInfo
- Publication number
- WO2010119099A1 WO2010119099A1 PCT/EP2010/054972 EP2010054972W WO2010119099A1 WO 2010119099 A1 WO2010119099 A1 WO 2010119099A1 EP 2010054972 W EP2010054972 W EP 2010054972W WO 2010119099 A1 WO2010119099 A1 WO 2010119099A1
- Authority
- WO
- WIPO (PCT)
- Prior art keywords
- tractor
- support strut
- lower link
- funnel
- console
- Prior art date
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
- A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
- A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
- A01B59/041—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor preventing or limiting side-play of implements
Definitions
- the invention relates to a device for a tractor clutch for limiting dangling movements of the lower links of a three-point linkage, with at least one articulated between a lower link and an axle funnel arranged strut.
- Agricultural tractors generally use a three-point coupling arrangement for connecting an agricultural implement to the tractor.
- the clutch assembly includes two laterally spaced lower links which are coupled at their forward ends to the tractor. The lateral dimensions between the rear ends of the lower links are determined by the length of the agricultural implement.
- a power lift raises and lowers the traction elements about their rotatable connection with the tractor between a lower working position and an upper transport position.
- lateral dangling or dangling movement from one side to the other of the agricultural implement relative to the tractor is desired.
- the lateral movement of a device when controlling the tractor at the end of a crop row uses. If the machine is continually plowing the soil while plowing, lateral dodge of the device is particularly desirable to avoid large stones or other obstacles in the ground.
- the amount of lateral movement must be controlled and limited to prevent the traction elements and rear wheels of the tractor from interfering.
- it is desirable to prevent a lateral dangling movement of the device relative to the tractor there are working conditions in which it is desirable to prevent a lateral dangling movement of the device relative to the tractor.
- a conventional stabilizing arrangement with a support strut includes a multi-part telescopic structure, one part of which is connected to the lower link and the other part to the tractor.
- a conventional stabilizing arrangement with a support strut includes a multi-part telescopic structure, one part of which is connected to the lower link and the other part to the tractor.
- there are often misuse in handling the side stabilizers When used in the field, for example, those on the three - point linkage of Tractors built fieldwork equipment on Feldvorge13 often not raised. Instead of raising, reversing and lowering the implement, the driver sometimes makes a forward travel only until he is in the opposite direction.
- the struts are extremely stressed on pressure or on the opposite side of the vehicle to train, which can damage the axle funnel result.
- a Schlenkerbegrenzungsvorraum for a tractor clutch assembly which includes lower links which are movable between a lower operating position and an upper transport position.
- the dangling restriction device includes a telescoping connection assembly consisting of telescopically longitudinally relatively movable links.
- a link is hingedly connected to the lower link, another link is attached via a ball joint to an arm, which in turn is rigidly connected to the frame of the tractor.
- the object of the invention is to avoid damage to the Achstrichters in extreme operating conditions in the simplest possible way.
- the support strut is mounted on a console fixedly connected to the axis funnel, wherein preferably the axis funnel has a substantially tangential flange surface for attachment of the console
- Particularly low loads on the axle hopper can be achieved if the flange surface to a vehicle level parallel to the footprint an angle between 20 ° and 60 °, preferably about 30 °.
- the console can be connected via at least three, preferably at least 4 screws with the axis funnel.
- the sloping flange surface of the Achstrichters the incoming forces from the console for the lateral stabilization are optimally introduced into the Achstrichter, the screw connections between console and Achstrichter, as well as the Achstrichter can be relieved even by favorable force expansion.
- the support strut has at least one telescopic element
- the telescopic element can be fixed in at least one position, preferably via at least one automatic locking element. If the lower links raised to the transport position, lock the automatic locking elements and the lower links are thus fixed laterally.
- the support struts In order to use as little space as possible, the support struts, viewed in the direction of travel, engage in front of the respective lifting strut on the lower link.
- FIGS. 1 shows a device according to the invention in an oblique view
- FIG. 2 shows a device according to the invention in an oblique view, with a partially cut-off axis funnel;
- FIG 3 shows the device according to the invention in a view from the tractor rear side.
- FIG. 4 shows a device according to the invention in a view from above; and
- FIG. 5 shows a device according to the invention in a side view.
- variable-length support struts 6 are provided via a telescopic element, which hinged on the one hand articulated to the lower links 2 and on the other hand with a Achstrichter 7 are connected.
- the support struts 6 engage with respect to the direction of travel in front of the lifting strut 5 on the lower link 2.
- the axle funnel 7 has a flange surface 8 for mounting a bracket 9, wherein the bracket 9 is connected via screws 10 with the axis funnel 7.
- the support strut 6 is pivotally connected to the bracket 9, wherein the hinge is denoted by reference numeral 11.
- each bracket 9 can have material accumulations formed by screw shanks 13 in the region of the screws 10, which makes it possible to use longer screws with a higher yield strength.
- Reference numeral 16 denotes a locking element, which is mounted pivotably on the support strut 6 in the region of the bracket 9.
- the locking element 16 is held by a retaining chain 17 together with spring 18 in a defined height.
- the locking element 16 engages positively in a projection 19 of the support strut 2 and thus fixes the telescopic element 20 of the support strut 6.
- a time oscillation of the support strut in the transport position is reliably prevented.
Abstract
Description
Claims
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
DE112010002644T DE112010002644A5 (de) | 2009-04-16 | 2010-04-15 | Vorrichtung für eine traktorkupplung |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
AT0058809A AT506250B1 (de) | 2009-04-16 | 2009-04-16 | Vorrichtung für eine traktorkupplung |
ATA588/2009 | 2009-04-16 |
Publications (1)
Publication Number | Publication Date |
---|---|
WO2010119099A1 true WO2010119099A1 (de) | 2010-10-21 |
Family
ID=40845957
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
PCT/EP2010/054972 WO2010119099A1 (de) | 2009-04-16 | 2010-04-15 | Vorrichtung für eine traktorkupplung |
Country Status (3)
Country | Link |
---|---|
AT (1) | AT506250B1 (de) |
DE (1) | DE112010002644A5 (de) |
WO (1) | WO2010119099A1 (de) |
Citations (8)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7737875U1 (de) | 1977-12-12 | 1978-05-11 | International Harvester Company Mbh, 4040 Neuss | Eitenabstuetzung fuer ueber gelenkkugeln gelenkig gelagerte unterlenker eines dreipunktgestaenges an ackerschleppern o.dgl. |
DE3322072A1 (de) * | 1983-04-11 | 1984-12-20 | Ernst 3101 Nienhagen Conrad | Vorrichtung zur stabilisierung des unterlenkers einer dreipunktanhaengevorrichtung an einem trecker |
EP0161610A2 (de) * | 1984-05-16 | 1985-11-21 | LANDINI SpA | Stabilisierende Anordnung |
DE3427432A1 (de) * | 1984-07-25 | 1986-02-06 | International Harvester Company Mbh, 4040 Neuss | Vorrichtung zum fahrzeugseitigen anschluss mindestens einer stabilisierungsstrebe fuer die seitenstabilisierung der unterlenker eines dreipunktgestaenges |
DE8614207U1 (de) * | 1986-05-26 | 1986-07-31 | Sauermann jun., Hans, 8899 Freinhausen | An der Rückseite eines Fahrzeugs angeordnetes Gestell zum Anbringen von Gerät |
DE3926367A1 (de) | 1988-09-19 | 1990-03-29 | Case Co J I | Vorrichtung fuer eine traktorkupplung zur begrenzung von schlenkerbewegungen |
DE4310027C1 (de) * | 1993-03-27 | 1994-07-21 | Walterscheid Gmbh Gkn | Seitenstrebe für einen Unterlenker eines Traktors |
DE202005011305U1 (de) * | 2005-07-19 | 2005-11-03 | Agco Gmbh | Vorrichtung zur Seitenstabilisierung der Unterlenker einer Geräteanbauvorrichtung eines Ackerschleppers |
-
2009
- 2009-04-16 AT AT0058809A patent/AT506250B1/de not_active IP Right Cessation
-
2010
- 2010-04-15 WO PCT/EP2010/054972 patent/WO2010119099A1/de active Application Filing
- 2010-04-15 DE DE112010002644T patent/DE112010002644A5/de not_active Withdrawn
Patent Citations (9)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
DE7737875U1 (de) | 1977-12-12 | 1978-05-11 | International Harvester Company Mbh, 4040 Neuss | Eitenabstuetzung fuer ueber gelenkkugeln gelenkig gelagerte unterlenker eines dreipunktgestaenges an ackerschleppern o.dgl. |
FR2410943A1 (fr) * | 1977-12-12 | 1979-07-06 | Int Harvester Co | Systeme d'etayage lateral pour les leviers inferieurs d'un attelage a trois points, sur tracteurs agricoles et engins analogues |
DE3322072A1 (de) * | 1983-04-11 | 1984-12-20 | Ernst 3101 Nienhagen Conrad | Vorrichtung zur stabilisierung des unterlenkers einer dreipunktanhaengevorrichtung an einem trecker |
EP0161610A2 (de) * | 1984-05-16 | 1985-11-21 | LANDINI SpA | Stabilisierende Anordnung |
DE3427432A1 (de) * | 1984-07-25 | 1986-02-06 | International Harvester Company Mbh, 4040 Neuss | Vorrichtung zum fahrzeugseitigen anschluss mindestens einer stabilisierungsstrebe fuer die seitenstabilisierung der unterlenker eines dreipunktgestaenges |
DE8614207U1 (de) * | 1986-05-26 | 1986-07-31 | Sauermann jun., Hans, 8899 Freinhausen | An der Rückseite eines Fahrzeugs angeordnetes Gestell zum Anbringen von Gerät |
DE3926367A1 (de) | 1988-09-19 | 1990-03-29 | Case Co J I | Vorrichtung fuer eine traktorkupplung zur begrenzung von schlenkerbewegungen |
DE4310027C1 (de) * | 1993-03-27 | 1994-07-21 | Walterscheid Gmbh Gkn | Seitenstrebe für einen Unterlenker eines Traktors |
DE202005011305U1 (de) * | 2005-07-19 | 2005-11-03 | Agco Gmbh | Vorrichtung zur Seitenstabilisierung der Unterlenker einer Geräteanbauvorrichtung eines Ackerschleppers |
Also Published As
Publication number | Publication date |
---|---|
DE112010002644A5 (de) | 2012-06-14 |
AT506250A3 (de) | 2010-01-15 |
AT506250B1 (de) | 2010-10-15 |
AT506250A2 (de) | 2009-07-15 |
Similar Documents
Publication | Publication Date | Title |
---|---|---|
DE2428917C3 (de) | Bodenbearbeitungsgerät | |
EP1116430B1 (de) | Dreipunktaufhängung für einen Traktor, Schlepper oder dergleichen | |
EP2186713B1 (de) | Ballastiervorrichtung und landwirtschaftliches Fahrzeug mit einer solchen Vorrichtung | |
DE112011102141T5 (de) | Pflanzmaschine mit Vierstangenverbindung | |
EP1205097B1 (de) | Selbstnivellierender Zusammenbau von Gabelkopf und Zugvorrichtung | |
EP3242543B1 (de) | Landwirtschaftliches arbeitsgerät mit zusatzfahrwerk | |
DE102006023603A1 (de) | Vorrichtung und Verfahren zur Reduzierung eines dynamischen Giermomentes an einem Fahrzeug | |
EP3387891B1 (de) | Zugvorrichtung | |
DE10130645A1 (de) | Stützradanordnung für eine landwirtschaftliche Arbeitsmaschine | |
AT506250B1 (de) | Vorrichtung für eine traktorkupplung | |
EP3636520B1 (de) | Ballastiervorrichtung und landwirtschaftliches fahrzeug | |
EP2904888B1 (de) | Geräteträgervorrichtung für landwirtschaftliche Geräte | |
EP2901841A1 (de) | Mähwerk für einen frontanbau an ein landwirtschaftliches zugfahrzeug | |
EP1982855A1 (de) | Lenkervorrichtung für eine Dreipunkt-Anhängevorrichtung | |
EP2932819A1 (de) | Arbeitsgerät für eine landwirtschaftliche arbeitsmaschine | |
DE4015326C1 (de) | ||
EP3756436B1 (de) | Frontkraftheber sowie arbeitsmaschine mit einem frontkraftheber | |
EP3311640A1 (de) | Anhängevorrichtung für ein landwirtschaftliches zugfahrzeug und ein verfahren zu deren betrieb | |
AT520604B1 (de) | Zugdeichsel für Anhänger | |
CH711701A2 (de) | Hubwerk für ein Nutzfahrzeug. | |
DE19833674A1 (de) | Aufgesattelte Kreiselegge | |
DE3739237A1 (de) | Anordnung eines zur kupplung mit zu schleppenden geraeten bestimmten auslegers an einem pflug oder dergl. land- oder forstwirtschaftlichem geraet | |
DE102022115141A1 (de) | Landwirtschaftliches Fahrzeug | |
DE102014118606A1 (de) | Verteilmaschine | |
AT227990B (de) | Vorrichtung Anschließen landwirtschaftlicher Geräte an die Frontladerschwinge von Traktoren |
Legal Events
Date | Code | Title | Description |
---|---|---|---|
121 | Ep: the epo has been informed by wipo that ep was designated in this application |
Ref document number: 10713671 Country of ref document: EP Kind code of ref document: A1 |
|
WWE | Wipo information: entry into national phase |
Ref document number: 1120100026440 Country of ref document: DE Ref document number: 112010002644 Country of ref document: DE |
|
122 | Ep: pct application non-entry in european phase |
Ref document number: 10713671 Country of ref document: EP Kind code of ref document: A1 |
|
REG | Reference to national code |
Ref country code: DE Ref legal event code: R225 Ref document number: 112010002644 Country of ref document: DE Effective date: 20120614 |