DE3814775A1 - Front-mounted traction jaw coupling system for tractors, with lifting/pressure system for front tyre packers, front rollers and other front-mounted implements - Google Patents

Front-mounted traction jaw coupling system for tractors, with lifting/pressure system for front tyre packers, front rollers and other front-mounted implements

Info

Publication number
DE3814775A1
DE3814775A1 DE19883814775 DE3814775A DE3814775A1 DE 3814775 A1 DE3814775 A1 DE 3814775A1 DE 19883814775 DE19883814775 DE 19883814775 DE 3814775 A DE3814775 A DE 3814775A DE 3814775 A1 DE3814775 A1 DE 3814775A1
Authority
DE
Germany
Prior art keywords
tractor
attachment
tractors
lifting
front plate
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.)
Withdrawn
Application number
DE19883814775
Other languages
German (de)
Inventor
Knuth Boedecker
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 DE19883814775 priority Critical patent/DE3814775A1/en
Publication of DE3814775A1 publication Critical patent/DE3814775A1/en
Withdrawn legal-status Critical Current

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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
    • A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
    • A01B59/064—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors for connection to the front of the tractor
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F5/00—Dredgers or soil-shifting machines for special purposes
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E—FIXED CONSTRUCTIONS
    • E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
    • E02F—DREDGING; SOIL-SHIFTING
    • E02F9/00—Component parts of dredgers or soil-shifting machines, not restricted to one of the kinds covered by groups E02F3/00 - E02F7/00
    • E02F9/08—Superstructures; Supports for superstructures
    • E02F9/0808—Improving mounting or assembling, e.g. frame elements, disposition of all the components on the superstructures

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  • Engineering & Computer Science (AREA)
  • Mining & Mineral Resources (AREA)
  • Civil Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Mechanical Engineering (AREA)
  • Zoology (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)

Abstract

Previously, the attachment of front lifting mechanisms for front implements was very complex and often economically ineffective, in particular in the case of retrofitting to smaller, older tractors. The attachment costs were also still relatively high. The present invention remedies this in that a front plate (1) with web plates made of flat bar steel (3) and a lower transverse holder made of a pipe (4) with a traction jaw fitting element (2) are simply coupled at the front into the tractor front traction jaw (12) present on any tractor and are tensioned with bolts and reinforced with two reinforcements made of flat bar steel (5) diagonally with respect to the engine bearing frame (13) so that the lifting/pressure cylinder (6) can be arranged to come from the bottom or from the top or in the implement supporting strut and can retract and extend the front implement on the implement supporting strut (7) with lateral tensioning (8), the upper link (11) ensuring that the vertical working position is maintained and the ball-and-socket joint (9) permitting a certain degree of lateral oscillation. <IMAGE>

Description

Die vorliegende Erfindung betrifft eine Traktorfrontzugmaulanhängung mit Hub/ Drucksystem für Frontreifenpacker, Frontwalzen u. a. Frontgeräten.The present invention relates to a tractor front pull jaw attachment with a lift / Printing system for front tire packers, front rollers and. a. Front devices.

Alle bekannten Traktor-Frontanbausysteme benötigen eine besonders aufwendige Rahmenkonstruktion, die nur werksseitig oder von einer Landmaschinenfachwerk­ statt angebaut werden kann, was bei der Vielfalt der über 100 Traktortypen nicht einfach und oft sehr aufwendig ist, durch Schaffung von typindividuellen Anbaukonsolen. Diese Rahmenkonstruktionen sind dann fix am Traktor und können nicht einfach nur mit Lösen einiger Schrauben und eines Zugmaulbolzens wieder entfernt werden, zumal die Frontgeräte immer nur zu bestimmten Saisonzeiten im Frühjahr und Herbst benutzt werden. Es entstehen außerdem mindestens doppelt so hohe Anbaukosten, als bei vorliegender Erfindung. In der Praxis wurden diese aufwendigen Frontanbausysteme vorwiegend nur an großen Traktoren installiert, d. h. nur Großbetriebe konnten sich diese leisten, mit Traktoren von 100 PS und mehr, obwohl diese lt. Statistik nur 10-15% aller Traktoren ausmachen.All known tractor front mounting systems require a particularly complex one Frame construction made only by the factory or by an agricultural machinery framework instead of being grown, what with the variety of over 100 tractor types is not easy and often very complex, by creating individual types Mounting brackets. These frame structures are then fixed to the tractor and can not just by loosening a few screws and a drawbar bolt again are removed, especially since the front devices are only used at certain times of the year can be used in spring and autumn. There are also at least two mounting costs as high as in the present invention. In practice, these were complex front-mounted systems mainly installed only on large tractors, d. H. only large companies could afford this, with tractors of 100 hp and more, although according to statistics they only make up 10-15% of all tractors.

Ein weiterer Nachteil ist, daß alle diese Front-Anbautechniken die Tragrahmen in 30-50 cm Höhe haben und somit die Zylinder von oben kommend auf Zug 1/3 weniger Kraft haben als bei Druck. Ebenfalls sind durch diese Bauart bedingt die Frontgeräte um ca. 50 cm weiter nach vorne gesetzt und es muß in den Front­ geräten noch mal ein Rahmen mit vorderem Zugpunkt geschaffen werden. Es treten erhöhte Diagonalkräfte auf, da die Geräteanhängung nicht direkt in Zugmaulhöhe, d. h. Traktorhauptrahmen ist (erhöhter bautechnischer Aufwand notwendig).A further disadvantage is that all of these front-cultivation techniques have the support frame in 30-50 cm height, and thus the cylinder train third have less force coming from above as in pressure. Also due to this design, the front devices are set forward by approx. 50 cm and a frame with a front pull point must be created in the front devices again. There are increased diagonal forces, since the implement hitch is not directly at the height of the drawbar, ie the main frame of the tractor (increased construction effort required).

Ein nachträglicher Anbau an vorhandenen gebrauchten Traktoren ist mit noch hö­ herem Anbauaufwand verbunden als bei Neutraktoren und teils sogar ganz unwirt­ schaftlich, insbesondere bei kleineren Traktoren.Subsequent attachment to existing used tractors is even more difficult more effort than with neutractors and sometimes even completely hostile economical, especially with smaller tractors.

Die vorliegende Erfindung schafft hier Abhilfe, indem sie alle diese Nachteile beseitigt, mit der einfachen Traktorfrontzugmaulanhängung, die ein um auf ca. 1/3 reduziertes Anbaurahmensystem hat, das jeder Landwirt ohne Fachwerkstatt­ hilfe in das an jedem Traktor vorhandene Frontzugmaul einhängen kann an neue sowie nachträglich an ältere gebrauchte Traktoren jeden Typs und jeder Größe. Die bautechnisch einfache und auch mit wesentlich weniger Kosten (ca. 1/2) ver­ bundene Zugmaulanhängung erlaubt nun auch einen ökonomisch sinnvollen Anbau an Traktoren von 50-100 PS, welche immerhin über 50% des gesamten Traktoren­ bestandes ausmachen, insbesondere auf kleineren und mittleren Betrieben und dort dann für weitere wirtschaftliche Vorteile mit Frontanbaugeräten sorgen. The present invention provides a solution by eliminating all these drawbacks, with the simple Traktorfrontzugmaulanhängung which an order to approximately 1/3 of reduced mounting frame system, each farmer without workshop assistance in the existing on each tractor Frontzugmaul hook can to new and retrospectively to older used tractors of all types and sizes. The structurally simple and with much less cost (about 1/2) ver Thematic High hitch now allows an economically meaningful attachment to tractors from 50 to 100 hp, which for more than 50% of the total asset-tractors account, in particular small and medium Operated and there then provide further economic benefits with front attachments.

Von besonders erfinderischer Bedeutung ist, daß man einen an jeden Traktor, neu oder alt, passenden Zugmaulanhängerahmen hat, mit einer Frontplatte mit 2 senkrechten Stegen, einem unteren Querholm und einem Zugmaulpaßstück. Dieses Element wird einfach ins Zugmaul gehängt und mit dem Zugmaulpaßstück einge­ spannt. Dann werden die beiden seitlichen Aussteifungen aus Flacheisen auf den unteren Querhalter aus Rohr geschoben und diagonal nach oben am immer vor­ handenen Traktor-Motortragrahmen angeschraubt.It is particularly inventive that one can be attached to every tractor, new or old, has matching towing hook frame, with a front panel with 2 vertical bars, a lower cross member and a drawbar adapter. This Element is simply hung in the hitch and inserted with the hitch fitting tense. Then the two side braces made of flat iron on the lower cross bracket pushed out of tube and diagonally upwards on always screwed existing tractor engine support frame.

Nur mit Lösen einiger Schrauben ist alles genauso leicht wieder abbaubar wie anbaubar.Only by loosening a few screws is everything just as easy to dismantle as attachable.

Da der Front-Geräte-Tragholm direkt mittig auf den Traktor-Motortragrahmen in den senkrechten Stegblechen eingehängt wird, ist der bautechnische Auf­ wand auch geringer.Because the front implement support spar is centered on the tractor engine support frame is suspended in the vertical web plates, is the structural opening also turned less.

Die Oberlenkspindel macht die Vertikalstellung der Frontgeräte bei unter­ schiedlicher Gerätehöhe regulierbar.The upper steering spindle makes the vertical position of the front devices at under adjustable device height.

Der Hydraulikzylinder hebt das Gerät in Transportstellung und senkt oder drückt es in Arbeitsstellung. Steckbolzenlöcher in verschiedenen Höhen im Stegblech gewähren eine Anpassung an verschiedene Gerätehöhen. Die Seiten­ verspannung hält das Frontgerät in Fahrtrichtung. Diverse Kugelgelenke las­ sen einen gewissen Seitenpendel zur Traktorachse zu.The hydraulic cylinder lifts the device into the transport position and lowers or pushes it into the working position. Pin holes in different heights in Web plates allow adaptation to different device heights. The sides The front device holds tension in the direction of travel. Various ball joints read a certain side pendulum to the tractor axle.

Die unterschiedlichen Anbaubeispiele geben für alle bekannten Frontgeräte eine Anbaumöglichkeit. Für besonders dicht vorm Traktor laufende Geräte sollte der Zylinder von oben kommen. Die Parallelogrammanordnung ist vorzuziehen bei be­ sonders weit nach vorne übergreifendem Anbaurahmen, z. B. über mehrere Hack­ zinkenreihen nach vorne vor das Gerät, dann selbiges ziehend, obwohl gescho­ ben wird. Letzteres sollte bei allen Frontgeräten gegeben sein.The different mounting examples give a for all known front devices Possibility of growing. For devices running particularly close to the tractor, the Cylinders come from above. The parallelogram arrangement is preferable for be particularly far forward overlapping mounting frame, z. B. over several hack rows of tines forward in front of the device, then pulling the same, even if it is protected will. The latter should be the case with all front devices.

Claims (1)

Traktorzugmaulanbringung eines Hub/Drucksystems für den Anbau/Betrieb von Front­ geräten vor Traktoren, bei dem eine Frontplatte (1) mittels einem Zugmaul-Paß­ stück (2) in das Traktorfrontzugmaul (12) eingehängt wird, welches an allen welt­ weit über 100 Traktortypen und -fabrikaten als Standardausrüstung vorhanden ist, mit Schrauben an der Frontplatte (1) verspannt wird, auf die mittig senkrecht 2 Stegbleche aus Flacheisen (3) mit Bolzenlöchern aufgeschweißt und seitlich sta­ bilisiert sind, in der Mitte einen offenen Steg belassend zur Aufnahme des Hub/ Druckzylinders (6) mit Kugelgelenk (9) nach Anbaubeispiel I von unten kommend, nach Anbaubeispiel II von oben kommend und nach Anbaubeispiel III über parallelogramme Hebelstangen mittig im Gerätetrag­ holm (7) sitzend, des Gerätetragholmes (7) mit Seitenverspannungen (8) und Ku­ gelgelenk (9) für Seitenpendelmöglichkeit, des spindelverstellbaren und beid­ seitig mit Kugelgelenken versehenen Oberlenkers zur Frontgerätearbeitspositions­ einstellung und am unteren Ende der Stegbleche aus Flacheisen (3) und der Front­ platte (1) einen Querhalter aus Rohr (4) hat, mit auf den Enden verschiebbaren und damit an verschiedene Traktorbreiten anpaßbaren Aussteifungen aus Flach­ eisen (5) zur Übertragung von Diagonalkräften auf den an allen Traktoren vor­ handenen Motortragrahmen (13) mit Schraublöchern verschraubt ist.Tractor muzzle attachment of a lifting / pressure system for the attachment / operation of front devices in front of tractors, in which a front plate ( 1 ) is attached to the tractor front muzzle ( 12 ) by means of a muzzle adapter ( 2 ), which is used on more than 100 tractor types and all over the world - Manufactures are available as standard equipment, are clamped with screws on the front plate ( 1 ), onto which 2 flat plates ( 3 ) with welded bolt holes are welded vertically in the middle and stabilized on the side, leaving an open bar in the middle to accommodate the stroke / Pressure cylinder ( 6 ) with ball joint ( 9 ) according to attachment example I coming from below, according to attachment example II coming from above and according to attachment example III using parallelogram lever rods in the center of the device support bar ( 7 ), the device support bar ( 7 ) with side braces ( 8 ) and Ku Articulated joint ( 9 ) for side pendulum, the spindle-adjustable upper link to the front device, which is provided with ball joints on both sides working position setting and at the lower end of the web plates made of flat iron ( 3 ) and the front plate ( 1 ) has a cross holder made of tube ( 4 ), with slidable on the ends and thus adaptable to different tractor widths made of flat iron ( 5 ) for the transmission of Diagonal forces are screwed to the engine support frame ( 13 ) on all tractors with screw holes.
DE19883814775 1988-04-30 1988-04-30 Front-mounted traction jaw coupling system for tractors, with lifting/pressure system for front tyre packers, front rollers and other front-mounted implements Withdrawn DE3814775A1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
DE19883814775 DE3814775A1 (en) 1988-04-30 1988-04-30 Front-mounted traction jaw coupling system for tractors, with lifting/pressure system for front tyre packers, front rollers and other front-mounted implements

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE19883814775 DE3814775A1 (en) 1988-04-30 1988-04-30 Front-mounted traction jaw coupling system for tractors, with lifting/pressure system for front tyre packers, front rollers and other front-mounted implements

Publications (1)

Publication Number Publication Date
DE3814775A1 true DE3814775A1 (en) 1989-11-09

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Application Number Title Priority Date Filing Date
DE19883814775 Withdrawn DE3814775A1 (en) 1988-04-30 1988-04-30 Front-mounted traction jaw coupling system for tractors, with lifting/pressure system for front tyre packers, front rollers and other front-mounted implements

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1609346A1 (en) * 2004-06-21 2005-12-28 Deere & Company Movable interface with multiple degrees of freedom
CN107335714A (en) * 2016-12-16 2017-11-10 安徽江淮汽车集团股份有限公司 A kind of mechanical booster cylinder hole punched device

Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE7302861U (en) * 1973-01-26 1973-08-02 Maschinenfabrik Schmotzer Gmbh FRONT LIFT DEVICE FOR MOUNTING DEVICE ON AGRICULTURAL TRACTORS
DE2019574B2 (en) * 1970-04-23 1973-08-30 Maschinenfabrik Fahr Ag Gottmadingen, 7702 Gottmadingen ARRANGEMENT OF AGRICULTURAL IMPLEMENT ON A TRACTOR
DE7526609U (en) * 1975-08-22 1977-06-16 Werner, Hans, 5500 Trier FORESTRY USEFUL VEHICLE WITH A LIFTING DEVICE ON THE FRONT
DE2749097A1 (en) * 1977-11-02 1979-05-03 Kloeckner Humboldt Deutz Ag DEVICE FOR HANGING AGRICULTURAL ATTACHMENTS, IN PARTICULAR A MAWORK TO A TRACTOR
DE2758978A1 (en) * 1977-12-30 1979-07-05 Kloeckner Humboldt Deutz Ag EQUIPMENT LINKAGE ON THE FRONT OF A FARMER TRACTOR
DE3022742A1 (en) * 1979-06-19 1981-01-15 Kuhn Sa BASE FOR AGRICULTURAL MACHINERY
DE8701093U1 (en) * 1987-01-23 1987-03-26 Maschinenfabriken Bernard Krone Gmbh, 4441 Spelle Support frame for an agricultural machine
DE3719725C1 (en) * 1987-06-12 1988-06-09 Case Gmbh J I Apparatus for connecting an appliance to the front of motor vehicles capable of being used for agriculture, especially farm tractors

Patent Citations (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE2019574B2 (en) * 1970-04-23 1973-08-30 Maschinenfabrik Fahr Ag Gottmadingen, 7702 Gottmadingen ARRANGEMENT OF AGRICULTURAL IMPLEMENT ON A TRACTOR
DE7302861U (en) * 1973-01-26 1973-08-02 Maschinenfabrik Schmotzer Gmbh FRONT LIFT DEVICE FOR MOUNTING DEVICE ON AGRICULTURAL TRACTORS
DE7526609U (en) * 1975-08-22 1977-06-16 Werner, Hans, 5500 Trier FORESTRY USEFUL VEHICLE WITH A LIFTING DEVICE ON THE FRONT
DE2749097A1 (en) * 1977-11-02 1979-05-03 Kloeckner Humboldt Deutz Ag DEVICE FOR HANGING AGRICULTURAL ATTACHMENTS, IN PARTICULAR A MAWORK TO A TRACTOR
DE2758978A1 (en) * 1977-12-30 1979-07-05 Kloeckner Humboldt Deutz Ag EQUIPMENT LINKAGE ON THE FRONT OF A FARMER TRACTOR
DE3022742A1 (en) * 1979-06-19 1981-01-15 Kuhn Sa BASE FOR AGRICULTURAL MACHINERY
DE8701093U1 (en) * 1987-01-23 1987-03-26 Maschinenfabriken Bernard Krone Gmbh, 4441 Spelle Support frame for an agricultural machine
DE3719725C1 (en) * 1987-06-12 1988-06-09 Case Gmbh J I Apparatus for connecting an appliance to the front of motor vehicles capable of being used for agriculture, especially farm tractors

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP1609346A1 (en) * 2004-06-21 2005-12-28 Deere & Company Movable interface with multiple degrees of freedom
US7217080B2 (en) 2004-06-21 2007-05-15 Deere & Company Mobile interface structure with multiple degrees of freedom
CN107335714A (en) * 2016-12-16 2017-11-10 安徽江淮汽车集团股份有限公司 A kind of mechanical booster cylinder hole punched device

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