DE3902927C2 - Protection device for rotary hay machines - Google Patents

Protection device for rotary hay machines

Info

Publication number
DE3902927C2
DE3902927C2 DE19893902927 DE3902927A DE3902927C2 DE 3902927 C2 DE3902927 C2 DE 3902927C2 DE 19893902927 DE19893902927 DE 19893902927 DE 3902927 A DE3902927 A DE 3902927A DE 3902927 C2 DE3902927 C2 DE 3902927C2
Authority
DE
Germany
Prior art keywords
machine
protection device
protective devices
free legs
parked
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 - Fee Related
Application number
DE19893902927
Other languages
German (de)
Other versions
DE3902927A1 (en
Inventor
Franz Deni
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.)
Claas Saulgau GmbH
Original Assignee
Claas Saulgau GmbH
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
Priority to DE19873739114 priority Critical patent/DE3739114C2/en
Application filed by Claas Saulgau GmbH filed Critical Claas Saulgau GmbH
Priority to DE19893902927 priority patent/DE3902927C2/en
Publication of DE3902927A1 publication Critical patent/DE3902927A1/en
Application granted granted Critical
Publication of DE3902927C2 publication Critical patent/DE3902927C2/en
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D75/00—Accessories for harvesters or mowers
    • A01D75/20—Devices for protecting men or animals
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D78/00—Haymakers with tines moving with respect to the machine
    • A01D78/08—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels
    • A01D78/10—Haymakers with tines moving with respect to the machine with tine-carrying rotary heads or wheels the tines rotating about a substantially vertical axis
    • A01D78/1007—Arrangements to facilitate transportation specially adapted therefor
    • A01D78/1014—Folding frames

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Soil Working Implements (AREA)
  • Vehicle Cleaning, Maintenance, Repair, Refitting, And Outriggers (AREA)
  • Vehicle Step Arrangements And Article Storage (AREA)

Abstract

Bei einer Kreiselheumaschine mit zum Transport hochklappbaren Kreiseln (8) und hochklappbaren Schutzvorrichtungen (15) wird das freie Ende (20) der Schutzvorrichtungen (15) mit teleskopartig ineinander verschieb- und feststellbaren Abstellfüßen (23) versehen, auf denen die Maschine so abgestellt werden kann, daß die Laufräder (9) unter dem Hauptrahmen (3) den Boden nicht berühren.In a rotary hay machine with rotatable rotors (8) and foldable protective devices (15), the free end (20) of the protective devices (15) is provided with telescopically adjustable and lockable parking feet (23) on which the machine can be placed that the wheels (9) under the main frame (3) do not touch the ground.

Description

Die Erfindung bezieht sich auf eine Schutzvorrichtung für Kreiselheumaschinen nach dem deutschen Patent 37 39 114.The invention relates to a protective device for rotary hay machines German Patent 37 39 114.

Nach dem einzigen Anspruch dieses Patents ist vorgesehen, daß die freien Enden der Schutzvorrichtungen als Stütze für die abgestellte Maschine dienen können. Beim kurzzeitigem Abstellen erfüllen sie die Funktion, die Maschine vor dem Umfallen zu bewahren. Es hat sich aber in der Praxis gezeigt, daß die Maßnahme allein noch nicht ausreicht, wenn die Maschine über mehrere Monate abgestellt wird. Da die Reifen der Laufräder durch das Eigengewicht der abzustellenden Maschine ziemlich stark abgeplattet werden, verformen sie sich an der Aufstandsfläche plastisch und haben danach keinen ausreichenden Rundlauf mehr.According to the sole claim of this patent it is provided that the free ends the protective devices can serve as a support for the parked machine. When they are parked for a short time, they perform the function that the machine had before To keep falling over. However, it has been shown in practice that the measure alone is not enough if the machine is parked for several months. Because the tires of the wheels are due to the weight of the machine to be parked flattened quite a bit, they deform on the contact surface plastic and then no longer have sufficient concentricity.

Mit der hier offenbarten Erfindung soll dieser Mangel behoben werden.With this one disclosed invention, this shortcoming is to be remedied.

Eine Kreiselheumaschine nach der Erfindung wird anhand einer Abbildung beispielhaft beschrieben.A rotary hay machine according to the invention is illustrated described as an example.

Ein Hauptrahmen (3) ist über Laufräder (9) abgestützt. An U-förmigen inneren Schutzbügeln (12) sind um Schwenkachsen (14) drehbar stabförmige Schutzvorrichtungen (15) gelagert. Diese besitzen über die Schwenkachse (14) hinausragende freie Schenkel (20). An den freien Schenkeln (20), die rohrförmig ausgebildet sind, sind Abstellfüße (23) verschieb- und feststellbar gelagert. Die Abstellfüße (23), die Fußplatten (21) tragen, können so festgestellt werden, daß die Maschine in der Abstell-Stellung allein auf ihnen ruht und die Laufräder (9) unter dem Hauptrahmen (3) den Boden nicht berühren.A main frame ( 3 ) is supported by wheels ( 9 ). Rod-shaped protective devices ( 15 ) are rotatably mounted on U-shaped inner protective brackets ( 12 ) about swivel axes ( 14 ). These have free legs ( 20 ) projecting beyond the pivot axis ( 14 ). Parking feet ( 23 ) are mounted on the free legs ( 20 ), which are tubular, so that they can be moved and locked. The parking feet ( 23 ), the foot plates ( 21 ) can be determined so that the machine rests on them alone in the parking position and the wheels ( 9 ) under the main frame ( 3 ) do not touch the ground.

Die Schutzvorrichtungen (15) können auch nur in ihrem hinteren Bereich teleskopartig verschieb- und feststellbare Abstellfüße (23) tragen, wobei dann die Maschine in ihrem vorderen Bereich mit einem an der Schlepperanschlußvorrichtung, die beispielsweise ein Dreipunktbock sein kann, vorgesehenen Abstellfuß (nicht gezeigt) für ihre Abstellung abgestützt wird.The protective devices ( 15 ) can also carry parking feet ( 23 ) which are telescopically displaceable and lockable only in their rear area, the machine then in its front area with a parking foot (not shown) provided on the tractor connection device, which can be, for example, a three-point bracket. is supported for their storage.

Claims (3)

1. Schutzvorrichtung für Kreiselheumaschinen mit mindestens 4 Kreiseln von denen mindestens 2 zum Transport der Maschine um in Fahrtrichtung liegende Achsen hochgeklappt werden können, und verschwenkbaren Schutzvorrichtungen für die Kreisel, die in der Arbeit die umlaufenden Zinkenträger und beim Transport die Zinkenspitzen abdecken nach dem deutschen Patent 37 39 114 dadurch gekennzeichnet, daß die Schutzvorrichtungen (15) so ausgestaltet sind, daß ihre in Transportstellung nach unten weisenden freien Schenkel (20) so weit nach unten verlängerbar sind, daß die Maschine darauf abgestellt werden kann, ohne daß die Laufräder (9) unter dem Hauptrahmen (3) den Boden berühren.1.Protection device for rotary hay machines with at least 4 rotors, of which at least 2 can be folded up for transporting the machine around axes lying in the direction of travel, and swiveling protective devices for the rotors, which cover the rotating tine carriers during work and the tine tips during transport according to the German patent 37 39 114, characterized in that the protective devices ( 15 ) are designed such that their free legs ( 20 ) pointing downwards in the transport position can be extended so far down that the machine can be parked on them without the wheels ( 9 ) touch the floor under the main frame ( 3 ). 2. Schutzvorrichtung nach Anspruch 1, dadurch gekennzeichnet, daß die freien Schenkel (20) und ein Abstellfuß (23) teleskopartig ineinander verschieb- und feststellbar sind.2. Protection device according to claim 1, characterized in that the free legs ( 20 ) and a parking foot ( 23 ) are telescopically displaceable and lockable. 3. Schutzvorrichtung nach den Ansprüchen 1 und 2, dadurch gekennzeichnet, daß die freien Schenkel (20) der hinteren Schutzvorrichtungen (15) einen teleskopartig verschieb- und feststellbaren Abstellfuß (23) aufweisen, während die Maschine in ihrem vorderen Bereich mit einem an der Schlepperanschlußvorrichtung vorgesehenen Abstellfuß abgestellt werden kann.3. Protection device according to claims 1 and 2, characterized in that the free legs ( 20 ) of the rear protection devices ( 15 ) have a telescopically displaceable and lockable parking foot ( 23 ), while the machine in its front area with one on the tractor connection device provided stand can be parked.
DE19893902927 1987-11-19 1989-02-01 Protection device for rotary hay machines Expired - Fee Related DE3902927C2 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE19873739114 DE3739114C2 (en) 1987-11-19 1987-11-19 Protection device for rotary hay machines
DE19893902927 DE3902927C2 (en) 1987-11-19 1989-02-01 Protection device for rotary hay machines

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
DE19873739114 DE3739114C2 (en) 1987-11-19 1987-11-19 Protection device for rotary hay machines
DE19893902927 DE3902927C2 (en) 1987-11-19 1989-02-01 Protection device for rotary hay machines

Publications (2)

Publication Number Publication Date
DE3902927A1 DE3902927A1 (en) 1990-08-02
DE3902927C2 true DE3902927C2 (en) 1999-11-18

Family

ID=25861929

Family Applications (2)

Application Number Title Priority Date Filing Date
DE19873739114 Expired - Fee Related DE3739114C2 (en) 1987-11-19 1987-11-19 Protection device for rotary hay machines
DE19893902927 Expired - Fee Related DE3902927C2 (en) 1987-11-19 1989-02-01 Protection device for rotary hay machines

Family Applications Before (1)

Application Number Title Priority Date Filing Date
DE19873739114 Expired - Fee Related DE3739114C2 (en) 1987-11-19 1987-11-19 Protection device for rotary hay machines

Country Status (1)

Country Link
DE (2) DE3739114C2 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018003099A1 (en) 2018-04-17 2019-10-17 Maschinenfabrik Bernard Krone GmbH & Co. KG Agricultural haymaking machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE3911296A1 (en) * 1989-04-07 1990-10-11 Claas Saulgau Gmbh AGRICULTURAL WORKING MACHINE
DE4109846A1 (en) * 1991-02-23 1992-11-05 Amazonen Werke Dreyer H SLINGER SPREADER
FR2891437B1 (en) * 2005-10-05 2009-05-22 Kuhn Sa Sa FANNING MACHINE WITH IMPROVED PROTECTIVE MEANS

Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8625784U1 (en) * 1986-09-26 1987-03-05 Klöckner-Humboldt-Deutz AG Zweigniederlassung Fahr, 7702 Gottmadingen Rotary haymaking machine
EP0310532A1 (en) * 1987-10-01 1989-04-05 Kuhn S.A. Hay-making machine having an improved protective device

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2063497A5 (en) * 1969-10-14 1971-07-09 Kuhn Freres & Cie
DE6942397U (en) * 1969-10-29 1970-01-29 Bautz Gmbh Josef PROTECTIVE DEVICE ON ROTARY TEDDERS
NL188013B (en) * 1981-12-22 1991-10-16 Lely Nv C Van Der AGRICULTURAL IMPLEMENT.

Patent Citations (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE8625784U1 (en) * 1986-09-26 1987-03-05 Klöckner-Humboldt-Deutz AG Zweigniederlassung Fahr, 7702 Gottmadingen Rotary haymaking machine
EP0310532A1 (en) * 1987-10-01 1989-04-05 Kuhn S.A. Hay-making machine having an improved protective device

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102018003099A1 (en) 2018-04-17 2019-10-17 Maschinenfabrik Bernard Krone GmbH & Co. KG Agricultural haymaking machine
DE102018003099B4 (en) 2018-04-17 2019-10-24 Maschinenfabrik Bernard Krone GmbH & Co. KG Agricultural haymaking machine

Also Published As

Publication number Publication date
DE3739114A1 (en) 1989-06-01
DE3902927A1 (en) 1990-08-02
DE3739114C2 (en) 1999-04-08

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