DE3902927A1 - Protective device for rotary haymaking machines - Google Patents

Protective device for rotary haymaking machines

Info

Publication number
DE3902927A1
DE3902927A1 DE19893902927 DE3902927A DE3902927A1 DE 3902927 A1 DE3902927 A1 DE 3902927A1 DE 19893902927 DE19893902927 DE 19893902927 DE 3902927 A DE3902927 A DE 3902927A DE 3902927 A1 DE3902927 A1 DE 3902927A1
Authority
DE
Germany
Prior art keywords
machine
free legs
protection device
protective devices
lockable
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.)
Granted
Application number
DE19893902927
Other languages
German (de)
Other versions
DE3902927C2 (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

In a rotary haymaking machine with rotors (8) which can be swung up for transport and with swing-up protective devices (15), the free end (20) of the protective devices (15) is provided with set-down feet (23) which are displaceable telescopically in one another and are lockable and on which the machine can be set down in such a way that the running wheels (9) under the main frame (3) do not touch the ground. <IMAGE>

Description

Die Erfindung bezieht sich auf eine Schutzvorrichtung für Krei­ selheumaschinen nach der Patentanmeldung P 37 39 114. 3.The invention relates to a protective device for circles selheumachines according to patent application P 37 39 114. 3.

Nach dem Anspruch 3 dieser Patentanmeldung ist vorgesehen, daß die freien Enden der Schutzvorrichtungen als Stütze für die ab­ gestellte Maschine dienen können. Beim kurzzeitigen Abstellen er­ füllen sie die Funktion, die Maschine vor dem Umfallen zu bewah­ ren. Es hat sich aber in der Praxis gezeigt, daß die Maßnahme allein noch nicht ausreicht, wenn die Maschine über mehrere Mona­ te abgestellt wird. Da die Reifen der Laufräder durch das Eigen­ gewicht der abzustellenden Maschine ziemlich stark abgeplattet werden, verformen sie sich an der Aufstandsfläche plastisch und haben danach keinen ausreichenden Rundlauf mehr. Mit der gegen­ wärtigen Erfindung soll dieser Mangel behoben werden.According to claim 3 of this patent application it is provided that the free ends of the guards to support the machine can serve. When parking for a short time complete the function to prevent the machine from falling over ren. It has been shown in practice that the measure alone is not enough if the machine has several months is turned off. Because the tires of the wheels by their own weight of the machine to be parked flattened quite heavily they deform plastically and on the contact surface then no longer have sufficient concentricity. With the against This invention is intended to remedy this deficiency.

Eine Kreiselheumaschine nach der Erfindung wird anhand einer Ab­ bildung beispielhaft beschrieben.A rotary hay machine according to the invention is based on an Ab education described as an example.

Ein Hauptrahmen (3) ist über Laufräder (9) abgestützt. An U-för­ migen inneren Schutzbügeln (12) sind um Schwenkachsen (14) dreh­ bar 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 Ab­ stellfüße (23), die Fußplatten (21) tragen, können so festge­ stellt 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 ). On U-shaped inner protective brackets ( 12 ) are rotatable bar-shaped protective devices ( 15 ) about pivot 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. From the feet ( 23 ), the foot plates ( 21 ) can be so festge 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 beispielswei­ se ein Dreipunktbock sein kann, vorgesehenen Abstellfuß (nicht gezeigt) für ihre Abstellung abgestützt wird.The protective devices ( 15 ) can also carry telescopic and lockable parking feet ( 23 ) only in their rear area, in which case the machine in its front area with a parking foot provided on the tractor connection device, which can be, for example, a three-point bracket (not shown) ) 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 Patentanmeldung P 37 39 114.3, dadurch gekennzeichnet, daß die Schutzvorrichtungen (15) so ausgestaltet sind, daß ihre in Transportstellung nach unten weisenden freien Schenkel (20) so weit nach unten verlänger­ bar sind, daß die Maschine darauf abgestellt werden kann, ohne daß die Laufräder (9) unter dem Hauptrahmen (3) den Boden be­ rühren.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 pivotable protective devices for the rotors, which cover the rotating tine carriers during work and the tine tips during transport according to patent application P 37 39 114.3, characterized in that the protective devices ( 15 ) are designed in such a way that their free legs ( 20 ) pointing downwards in the transport position can be extended so far downwards 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 ge­ kennzeichnet, daß die freien Schenkel (20) der hinteren Schutzvorrichtungen (15) einen teleskopartig verschieb- und feststellbaren Abstellfuß (23) aufweisen, während die Maschi­ ne in ihrem vorderen Bereich mit einem an der Schlepperan­ schlußvorrichtung vorgesehnen 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 ne in its front area with one the tractor connection device can be parked longing foot.
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 true DE3902927A1 (en) 1990-08-02
DE3902927C2 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 (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0501202A1 (en) * 1991-02-23 1992-09-02 Amazonen-Werke H. Dreyer GmbH &amp; Co. KG Fertilizer broadcaster
EP3556199A1 (en) * 2018-04-17 2019-10-23 Maschinenfabrik Bernard Krone GmbH & Co. KG Agricultural hay-making machine

Families Citing this family (2)

* 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
FR2891437B1 (en) * 2005-10-05 2009-05-22 Kuhn Sa Sa FANNING MACHINE WITH IMPROVED PROTECTIVE MEANS

Citations (1)

* 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

Family Cites Families (4)

* 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.
FR2621213B1 (en) * 1987-10-01 1990-01-05 Kuhn Sa FENAISON MACHINE WITH AN IMPROVED PROTECTION DEVICE

Patent Citations (1)

* 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

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
EP0501202A1 (en) * 1991-02-23 1992-09-02 Amazonen-Werke H. Dreyer GmbH &amp; Co. KG Fertilizer broadcaster
EP3556199A1 (en) * 2018-04-17 2019-10-23 Maschinenfabrik Bernard Krone GmbH & Co. KG Agricultural hay-making machine

Also Published As

Publication number Publication date
DE3902927C2 (en) 1999-11-18
DE3739114A1 (en) 1989-06-01
DE3739114C2 (en) 1999-04-08

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