DE29510537U1 - Stabilization frame for haymaking machines (rotary haymakers) - Google Patents

Stabilization frame for haymaking machines (rotary haymakers)

Info

Publication number
DE29510537U1
DE29510537U1 DE29510537U DE29510537U DE29510537U1 DE 29510537 U1 DE29510537 U1 DE 29510537U1 DE 29510537 U DE29510537 U DE 29510537U DE 29510537 U DE29510537 U DE 29510537U DE 29510537 U1 DE29510537 U1 DE 29510537U1
Authority
DE
Germany
Prior art keywords
frame
joints
stabilization
rotary
haymakers
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 - Lifetime
Application number
DE29510537U
Other languages
German (de)
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 DE29510537U priority Critical patent/DE29510537U1/en
Publication of DE29510537U1 publication Critical patent/DE29510537U1/en
Priority to DE19625732A priority patent/DE19625732A1/en
Anticipated expiration legal-status Critical
Expired - Lifetime legal-status Critical Current

Links

Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D80/00—Parts or details of, or accessories for, haymakers
    • 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
    • A01D78/1078—Having only one row of rotors arranged on the same horizontal line perpendicular to the advance direction of the machine

Landscapes

  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Agricultural Machines (AREA)
  • Silver Salt Photography Or Processing Solution Therefor (AREA)
  • Perforating, Stamping-Out Or Severing By Means Other Than Cutting (AREA)
  • Ultra Sonic Daignosis Equipment (AREA)

Description

BeschreibungDescription Stabilisationsrahmen für Heuwerbungsmaschine!!Stabilization frame for haymaking machine!!

Bei üblicher Bauweise sind die einzelnen Abschnitte des Rahmenbalkens (2) jeweils durch ein Gelenkpaar (3) miteinander verbunden. Diese Gelenkpaare bestehen aus sogenannten Scharniergelenken, da sie im Idealfall nur einen Bewegungsfreiheitsgrad aufweisen, und zwar einer Rotationsbewegung um die Gelenkachse. Dadurch ist der Rahmenbalken gegenüber dem Fahrgrund flexibel und die Bodenanpassung wird beim Arbeitseinsatz auf unebene Wiese ermöglicht. Außerdem besteht die Aufgabe der Gelenke darin, die Heuwerbungsmaschine in Fahrtrichtung zu stabilisieren.In the usual design, the individual sections of the frame beam (2) are each connected to one another by a pair of joints (3). These pairs of joints consist of so-called hinge joints, as they ideally only have one degree of freedom of movement, namely a rotational movement around the joint axis. This makes the frame beam flexible in relation to the ground and enables ground adaptation when working on uneven grass. The joints also have the task of stabilizing the haymaking machine in the direction of travel.

Der im Schutzanspruch 1 angegebenen Erfindung liegt folgendes Problem zugrunde: Der Abstand der zwei Gelenke (3) eines Paares am Rahmenbalken (2) beträgt nur einige Zentimeter. Nach einem gewissen Verschleiß in den Gelenken wird die Stabilität der Heuwerbungsmaschine eingeschränkt. Besonders bei Geräten mit sechs und mehr Kreisel kommt es zu unerwünschten Bewegungen des Geräts, wodurch das Fahrverhalten und die ordnungsgemäße Arbeitsweise beeinträchtigt wird.The invention specified in claim 1 is based on the following problem: The distance between the two joints (3) of a pair on the frame beam (2) is only a few centimeters. After a certain amount of wear in the joints, the stability of the haymaking machine is limited. Particularly in devices with six or more rotors, undesirable movements of the device occur, which impairs the driving behavior and proper operation.

Dieses Problem wird mit den im Schutzanspruch 1 aufgeführten Merkmalen gelöst.This problem is solved with the features listed in claim 1.

Mit der Erfindung wird die Stabilität bei Heuwerbungsmaschinen, insbesondere Kreiselheuer, Zetter, Wender und dergleichen wesentlich erhöht. Durch den vierfach (günstig: sechs- bis siebenfach) größeren Abstand der Gelenke (4) am Stabilisationsrahmen (1) zu den Gelenken (3) am Rahmenbalken (2) können entsprechend größere Kräfte, Biege- und Torsionsmomente aufgenommen werden. Aufgrund der Stabilitätssteigerung können Heuwerbungsmaschinen mit größerer Arbeitsbreite, d. h. mit acht, zehn und mehr Kreiselrädern gebaut werden.The invention significantly increases the stability of haymaking machines, in particular rotary haymakers, tedders, turners and the like. Due to the four times (favorably: six to seven times) greater distance between the joints (4) on the stabilization frame (1) and the joints (3) on the frame beam (2), correspondingly greater forces, bending and torsional moments can be absorbed. Due to the increase in stability, haymaking machines can be built with a larger working width, i.e. with eight, ten or more rotary wheels.

Eine vorteilhafte Ausgestaltung der Erfindung ist im Schutzanspruch 2 angegeben.An advantageous embodiment of the invention is specified in claim 2.

Indem der Stabilisationsrahmen (1) über den Arbeitsbereich der Kreisel (6) von Heuwerbungsmaschinen hinausragt, kann er zusätzlich die Funktion des Schutzbügel übernehmen.As the stabilization frame (1) extends beyond the working area of the rotors (6) of haymaking machines, it can also take on the function of a protective guard.

Ein Ausfuhrungsbeispiel der Erfindung wird anhand Abbildung 1 erläutert.
Der Stabilisationsrahmen (1) mit den dazugehörigen Gelenken (4) ist beidseitig parallel zum Rahmenbalken (2) angeordnet, und zwar in einem ausreichend großen Abstand, daß er die Kreisel (6) überragt und somit gleichzeitig die Funktion eines Schutzbügels übernimmt. Der Stabilisationsrahmen (1) ist durch Streben (5) starr mit dem Rahmenbalken (2) verbunden.An embodiment of the invention is explained with reference to Figure 1.
The stabilization frame (1) with the associated joints (4) is arranged parallel to the frame beam (2) on both sides, at a sufficiently large distance that it projects over the rotors (6) and thus simultaneously takes on the function of a protective bar. The stabilization frame (1) is rigidly connected to the frame beam (2) by struts (5).

Claims (2)

SchutzansprücheProtection claims 1. Stabilisationsrahmen für Heuwerbungsmaschinen (Kreiselheuer)1. Stabilization frame for haymaking machines (rotary haymakers) dadurch gekennzeichnet,characterized, daß er parallel (ein- oder beidseitig) zum Rahmenbalken angeordnet ist, wobei er mit dem Rahmenbalken durch Querstreben starr verbunden ist, daß die einzelnen Abschnitte des Stabilisationsrahmens durch Gelenke mit einander verbunden sind,that it is arranged parallel (on one or both sides) to the frame beam, whereby it is rigidly connected to the frame beam by cross braces, that the individual sections of the stabilization frame are connected to each other by joints, daß die Achsen der Gelenke des Stabilisationsrahmen und der Gelenkpaare am Rahmenbalken auf einer Linie liegen,that the axes of the joints of the stabilization frame and the joint pairs on the frame beam are in line, daß der Abstand vom Rahmenbalken ein vielfacher des Abstandes der Gelenke ist, die paarweise am Rahmenbalken angeordnet sind.that the distance from the frame beam is a multiple of the distance between the joints which are arranged in pairs on the frame beam. 2. Stabilisationsrahmen nach Schutzanspruch 12. Stabilization frame according to claim 1 dadurch gekennzeichnet,characterized, daß er über den Arbeitsbereich der Kreisel der Heuwerbungsmaschinen hinausragt,that it extends beyond the working area of the haymaking machines’ rotors, und somit die Funktion eines Schutzbügels bzw. -rahmens übernimmt, da er ein Eindringen in den gefahrlichen Bereich weitgehend verhindert.and thus takes on the function of a protective bar or frame, as it largely prevents intrusion into the dangerous area.
DE29510537U 1995-06-29 1995-06-29 Stabilization frame for haymaking machines (rotary haymakers) Expired - Lifetime DE29510537U1 (en)

Priority Applications (2)

Application Number Priority Date Filing Date Title
DE29510537U DE29510537U1 (en) 1995-06-29 1995-06-29 Stabilization frame for haymaking machines (rotary haymakers)
DE19625732A DE19625732A1 (en) 1995-06-29 1996-06-27 Stabiliser frame for rotary hay making machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
DE29510537U DE29510537U1 (en) 1995-06-29 1995-06-29 Stabilization frame for haymaking machines (rotary haymakers)

Publications (1)

Publication Number Publication Date
DE29510537U1 true DE29510537U1 (en) 1995-10-12

Family

ID=8009905

Family Applications (2)

Application Number Title Priority Date Filing Date
DE29510537U Expired - Lifetime DE29510537U1 (en) 1995-06-29 1995-06-29 Stabilization frame for haymaking machines (rotary haymakers)
DE19625732A Ceased DE19625732A1 (en) 1995-06-29 1996-06-27 Stabiliser frame for rotary hay making machine

Family Applications After (1)

Application Number Title Priority Date Filing Date
DE19625732A Ceased DE19625732A1 (en) 1995-06-29 1996-06-27 Stabiliser frame for rotary hay making machine

Country Status (1)

Country Link
DE (2) DE29510537U1 (en)

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10330383B4 (en) * 2003-07-04 2007-03-29 Maschinenfabrik Bernard Krone Gmbh Hay-making machine

Families Citing this family (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL1013735C2 (en) * 1999-12-03 2001-06-06 Maasland Nv Hay construction machine.
DE10330382B4 (en) * 2003-07-04 2009-12-03 Maschinenfabrik Bernard Krone Gmbh Hay-making machine
DE102015122228B4 (en) * 2015-12-18 2023-09-14 Claas Saulgau Gmbh Haymaking machine

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
NL8800065A (en) * 1987-06-23 1989-01-16 Lely Nv C Van Der HAY CONSTRUCTION MACHINE.
DE3911296A1 (en) * 1989-04-07 1990-10-11 Claas Saulgau Gmbh AGRICULTURAL WORKING MACHINE

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE10330383B4 (en) * 2003-07-04 2007-03-29 Maschinenfabrik Bernard Krone Gmbh Hay-making machine
DE10330383C5 (en) * 2003-07-04 2013-01-10 Maschinenfabrik Bernard Krone Gmbh Hay-making machine

Also Published As

Publication number Publication date
DE19625732A1 (en) 1997-01-02

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Legal Events

Date Code Title Description
R086 Non-binding declaration of licensing interest
R207 Utility model specification

Effective date: 19951123

R156 Lapse of ip right after 3 years

Effective date: 19990401