DE4127517A1 - Implement attachment for tractor - consists of rapid change panel or coupling connected to tractor by articulated rectangular mechanism - Google Patents
Implement attachment for tractor - consists of rapid change panel or coupling connected to tractor by articulated rectangular mechanismInfo
- Publication number
- DE4127517A1 DE4127517A1 DE19914127517 DE4127517A DE4127517A1 DE 4127517 A1 DE4127517 A1 DE 4127517A1 DE 19914127517 DE19914127517 DE 19914127517 DE 4127517 A DE4127517 A DE 4127517A DE 4127517 A1 DE4127517 A1 DE 4127517A1
- Authority
- DE
- Germany
- Prior art keywords
- tractor
- quick
- rotation
- mounting device
- attachment
- 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.)
- Ceased
Links
- 230000008878 coupling Effects 0.000 title claims abstract description 9
- 238000010168 coupling process Methods 0.000 title claims abstract description 9
- 238000005859 coupling reaction Methods 0.000 title claims abstract description 9
- 230000035515 penetration Effects 0.000 claims 1
- 230000002889 sympathetic effect Effects 0.000 abstract 1
- 230000006978 adaptation Effects 0.000 description 1
- 238000011161 development Methods 0.000 description 1
- 230000018109 developmental process Effects 0.000 description 1
- 230000002349 favourable effect Effects 0.000 description 1
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
- A01B59/048—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling or pushing means arranged on the front part of the tractor
-
- 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
- A01B59/042—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor
- A01B59/043—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor supported at three points, e.g. by quick-release couplings
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/02—Tractors modified to take lifting devices
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
Landscapes
- Engineering & Computer Science (AREA)
- Life Sciences & Earth Sciences (AREA)
- Mechanical Engineering (AREA)
- Zoology (AREA)
- Environmental Sciences (AREA)
- Soil Sciences (AREA)
- Transportation (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Agricultural Machines (AREA)
Abstract
Description
Die Erfindung bezieht sich auf eine Anbauvorrichtung für Einachsschlepper bzw. Zweiachsschlepper mit einer Schnellwechselplatte bzw. Schnellwechselkupplung zum frontseitigen Anbauen verschiedener Arbeitsgeräte.The invention relates to an attachment for single-axle tractors or two-axle tractors with one Quick release plate or quick change coupling for front mounting of various tools.
Anbauvorrichtungen dieser Art sind bekannt. Sie lassen einen werkzeuglosen Wechsel der Arbeitsgeräte zu. Im angebauten Zustand sind die Arbeitsgeräte fest mit einem Schlepper verbunden. Dabei machen die Arbeitsgeräte die seitlichen Bewegungen das Schleppers mit. Dies ist von Nachteil, weil den Arbeitsgeräten die Bewegungen des Schleppers aufgezwungen werden. So kann eine gleich mäßige Bodenanpassung der Arbeitsgeräte und eine gute Arbeitqualität nicht immer erreicht werden.Add-on devices of this type are known. You leave a tool-free change of tools. in the attached state, the tools are fixed with a Tug connected. The tools do it lateral movements of the tractor. This is from Disadvantage because the movements of the tools Tugs are forced. One can do the same moderate ground adaptation of the work tools and a good one Quality of work cannot always be achieved.
Aufgabe der Erfindung ist es, diese bekannten Nachteile zu vermeiden und mit geringem Aufwand eine einfache, betriebssichere und wirtschaftliche Anbauvorrichtung zu schaffen, bei der sich das angebaute Arbeitsgerät auch bei welliger Bodenfläche leichtgängig und selbsttätig über die gesamte Arbeitsbreite im vorgesehenen Ab stand der Bodenfläche anpaßt. Dadurch soll die Arbeits leistung verbessert und Belastungsspitzen vermieden werden. The object of the invention is to overcome these known disadvantages to avoid and with little effort a simple, reliable and economical attachment to create, in which the attached implement smooth and automatic even on undulating floor surfaces over the entire working width in the intended Ab stood adapted to the floor area. This is supposed to work performance improved and peak loads avoided will.
Erfindungsgemäß wird die gestellte Aufgabe dadurch gelöst, indem eine Schnellwechselplatte bzw. Schnell wechselkupplung mittels einer zwischengeschalteten Schwenkvorrichtung um eine in Fahrzeuglängsrichtung liegende Drehachse schwenkbar am Schlepper gehalten ist.According to the invention, the object is thereby solved by a quick release plate or quick interchangeable coupling by means of an intermediate Swiveling device in the longitudinal direction of the vehicle horizontal axis of rotation is pivotally held on the tractor.
Die Ausgestaltung der Schwenkvorrichtungen sowie vor teilhafte Weiterbildungen sind den Patentansprüchen zu entnehmen. Weitere Einzelheiten, Vorteile und Merk male der Erfindung ergeben sich aus der folgenden Be schreibung.The design of the swivel devices as well partial further developments are the claims refer to. Further details, advantages and remarks Male of the invention result from the following Be spelling.
In der Zeichnung sind einige Ausführungsbeispiele der Erfindung schematisch dargestellt und in Bezug zuein ander und gleiche Teile mit gleichen Bezugszeichen ver sehen. Es zeigt:In the drawing, some embodiments of the Invention schematically illustrated and in relation to one another other and the same parts with the same reference numerals see. It shows:
Fig. 1 und 2 einen Einachsschlepper front- bzw. heck seitig mit Schwenkvorrichtung und angebautem Arbeits gerät und Fig. 3 seitlich, einen Schlepper mit Schwenk vorrichtung und Arbeitsgerät.Front- Fig. 1 and 2 or a two-wheel tractor rear side with swivel device and mounted working device and Fig. 3 side, a tractor device with pivoting and implement.
Die Fig. 1 zeigt einen Schlepper 1 mit einer Schwenk vorrichtung S1 die dadurch gebildet wird, indem Lenker 5 mittels Gelenken 3 am Schlepper 1 und an Gelenken 4 an einer Schnellwechselplatte 2 angelenkt sind und die Ge raden 8 der Lenker 5 im Schnittpunkt eine ideelle Dreh achse D bestimmen die unter der Schwenkvorrichtung S1, vorteilhaft in der Ebene der Bodenfläche 9 liegt. Die Schwenkvorrichtung S1 stellt ein Gelenkviereck (1, 2, 3, 4, 5) dar mit einem Momentanpol der mit der ideellen Drehachse D identisch ist und um die die Schnellwechsel platte und die angekuppelte Geräteplatte 11 mit dem An baugerät 10 schwenkbar ist. Fig. 1 shows a tractor 1 with a swivel device S 1 which is formed by links 5 are articulated by means of joints 3 on the tractor 1 and joints 4 on a quick release plate 2 and the Ge straight 8 of the handlebar 5 at the intersection an ideal Rotation axis D determine which is below the swivel device S 1 , advantageously in the plane of the bottom surface 9 . The swivel device S 1 represents a four-bar linkage ( 1 , 2 , 3 , 4 , 5 ) with a momentary pole which is identical to the ideal axis of rotation D and around which the quick-change plate and the coupled device plate 11 with the implement 10 can be pivoted.
Gemäß Fig. 2 wird eine Schwenkvorrichtung S2 durch ein Gelenkviereck (1, 2, 6, 7) gebildet. Dabei weist die Schnellwechselplatte 2 Führungsbahnen 6 auf in denen die am Schlepper 1 angebrachten Führungselemente 7 ge führt werden. Dadurch ist die Schnellwechselplatte 2 und das über die Geräteplatte 11 angekuppelte Arbeits gerät 10 um die ideelle Drehachse D bzw. Momentanpol schwenkbar. Die ideelle Drehachse D liegt im Schnitt punkt der Bahnnormalen 8 der Führungsbahnen 6 die sich in der Ebene der Bodenfläche 9 schneiden. Durch ent sprechende Ausgestaltung und Anordnung der Führungs bahnen 6 bzw. Lenker 5 und Gelenke 3, 4 kann erreicht werden, daß die ideelle Drehachse D unter der Bodenfläche 9 oder darüber, jedoch tiefer wie eine Schwenkvorrich tung S1, S2 liegt.According to Fig. 2 a pivoting device S 2 is formed by an articulated quadrilateral (1, 2, 6, 7). The quick-release plate 2 has guideways 6 in which the guide elements 7 attached to the tractor 1 are guided. As a result, the quick-release plate 2 and the device 10 coupled via the device plate 11 can be pivoted about the ideal axis of rotation D or instantaneous pole. The ideal axis of rotation D lies at the intersection of the path normal 8 of the guideways 6 which intersect in the plane of the bottom surface 9 . By ent speaking design and arrangement of the guide tracks 6 or link 5 and joints 3 , 4 can be achieved that the ideal axis of rotation D below the floor surface 9 or above, but deeper than a Schwenkvorrich device S 1 , S 2 .
Nach der Fig. 3 ist ein frontseitiges Arbeitsgerät 10 mittels Geräteplatte 11 an eine Schnellwechselplatte 2 gekoppelt und diese mit einer Welle 13 versehen und um eine Drehachse D schwenkbar am Einachsschlepper 1 gela gert. Dadurch ist eine Schwenkvorrichtung S3 gebildet. Die Antriebswelle 12 für das Arbeitsgerät 10 durchdringt die Welle 13 und verläuft konzentrisch zur Drehachse D. Diese Ausgestaltung erlaubt einen günstigen Antrieb des Arbeitsgerätes 10 unabhängig vom momentanen Schwenk ausschlag.According to FIG. 3, a front-side working device 10 is coupled by means of appliance plate 11 to a quick-change plate 2 and those provided with a shaft 13 and gela siege to an axis of rotation D pivotably on the tiller. 1 A swivel device S 3 is thereby formed. The drive shaft 12 for the implement 10 penetrates the shaft 13 and runs concentrically to the axis of rotation D. This embodiment allows a favorable drive of the implement 10 regardless of the current swing deflection.
Claims (15)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE19914127517 DE4127517A1 (en) | 1990-02-20 | 1991-08-20 | Implement attachment for tractor - consists of rapid change panel or coupling connected to tractor by articulated rectangular mechanism |
Applications Claiming Priority (2)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE4005241 | 1990-02-20 | ||
| DE19914127517 DE4127517A1 (en) | 1990-02-20 | 1991-08-20 | Implement attachment for tractor - consists of rapid change panel or coupling connected to tractor by articulated rectangular mechanism |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| DE4127517A1 true DE4127517A1 (en) | 1993-02-25 |
Family
ID=25890325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| DE19914127517 Ceased DE4127517A1 (en) | 1990-02-20 | 1991-08-20 | Implement attachment for tractor - consists of rapid change panel or coupling connected to tractor by articulated rectangular mechanism |
Country Status (1)
| Country | Link |
|---|---|
| DE (1) | DE4127517A1 (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998018309A1 (en) * | 1996-10-25 | 1998-05-07 | Maasland N.V. | An agricultural machine |
| FR2758937A1 (en) * | 1996-12-12 | 1998-08-07 | Idass Sa | Fixing of pick-up on self propelled vehicle |
| US7104037B2 (en) | 2002-01-28 | 2006-09-12 | Gkn Walterscheid Gmbh | Gearing arrangement |
-
1991
- 1991-08-20 DE DE19914127517 patent/DE4127517A1/en not_active Ceased
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| WO1998018309A1 (en) * | 1996-10-25 | 1998-05-07 | Maasland N.V. | An agricultural machine |
| FR2758937A1 (en) * | 1996-12-12 | 1998-08-07 | Idass Sa | Fixing of pick-up on self propelled vehicle |
| US7104037B2 (en) | 2002-01-28 | 2006-09-12 | Gkn Walterscheid Gmbh | Gearing arrangement |
| DE10203067B4 (en) * | 2002-01-28 | 2009-12-03 | Gkn Walterscheid Gmbh | transmission assembly |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| AF | Is addition to no. |
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| 8122 | Nonbinding interest in granting licences declared | ||
| 8110 | Request for examination paragraph 44 | ||
| 8176 | Proceedings suspended because of application no: |
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| 8178 | Suspension cancelled | ||
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