NL1036991C2 - A DEVICE IN WHICH THE SPITING MACHINE WITH A EGGEROL FITTED ON AN AXLE CAN HAVE A PURPOSE, WITH THE OBJECT TO KEEP THE ANGLE BETWEEN THE TRACTOR DRIVE SHAFT AND THE SPITMACHINE GEAR SHAFT. - Google Patents
A DEVICE IN WHICH THE SPITING MACHINE WITH A EGGEROL FITTED ON AN AXLE CAN HAVE A PURPOSE, WITH THE OBJECT TO KEEP THE ANGLE BETWEEN THE TRACTOR DRIVE SHAFT AND THE SPITMACHINE GEAR SHAFT. Download PDFInfo
- Publication number
- NL1036991C2 NL1036991C2 NL1036991A NL1036991A NL1036991C2 NL 1036991 C2 NL1036991 C2 NL 1036991C2 NL 1036991 A NL1036991 A NL 1036991A NL 1036991 A NL1036991 A NL 1036991A NL 1036991 C2 NL1036991 C2 NL 1036991C2
- Authority
- NL
- Netherlands
- Prior art keywords
- pivot point
- digging machine
- gearbox
- angle
- parallel
- Prior art date
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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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/087—Lifting devices; Depth regulation devices; Mountings
-
- 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
- A01B33/00—Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
- A01B33/08—Tools; Details, e.g. adaptations of transmissions or gearings
- A01B33/082—Transmissions; Gearings; Power distribution
-
- 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
- A01B71/00—Construction or arrangement of setting or adjusting mechanisms, of implement or tool drive or of power take-off; Means for protecting parts against dust, or the like; Adapting machine elements to or for agricultural purposes
- A01B71/06—Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine
- A01B71/066—Special adaptations of coupling means between power take-off and transmission shaft to the implement or machine for enabling pitch, roll or yaw movements of trailed implements or machines
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Power Engineering (AREA)
- Agricultural Machines (AREA)
Description
BeschrijvingDescription
Een inrichting waarbij de spitmachine met gekoppeld een eggerol, om een as kan draaien, met het doel de hoek tussen de aandrijfas van de trekker en de as van de 5 tandwielkast spitmachine constant te houden.A device wherein the digging machine with a harrow roll coupled can rotate about an axis for the purpose of keeping the angle between the drive shaft of the tractor and the axis of the gearbox digging machine constant.
De uitvinding betreft een inrichting en werkwijze voor het vasthouden van de hoek tussen as van de tandwielkast en de aandrijfas van de trekker, wanneer de spitmachine voorover of 10 achterover gezet wordt, overeenkomstig de aanhef van conclusie 1.The invention relates to a device and method for maintaining the angle between the shaft of the gearbox and the drive shaft of the tractor, when the digging machine is moved forwards or backwards, according to the preamble of claim 1.
Bij de huidige systemen wordt de eggerol achter de spitmachine achterover of voorover getrokken, afhankelijk van de spitdiepte. Dit gebeurd mechanisch. De constructie bestaat uit een topstang welke achter een vaste drie punts bok achter de trekker is bevestigd. In en 15 uitdraaien zal de spitmachine om een vast punt doen draaien zodat ook de eggerol verder of minder ver in de grond zal zakken. Daarna moet de stand van de tandwielkast gecorrigeerd worden. Dit gebeurd met een aparte trekstang die naderhand exact op de goede stand moet worden ingesteld.With current systems, the harrow roll is pulled back or forward behind the digging machine, depending on the digging depth. This is done mechanically. The construction consists of a top link which is mounted behind a fixed three-point link behind the tractor. Turning in and out will cause the digging machine to turn around a fixed point so that the harrow roll will also sink further or less far into the ground. The position of the gearbox must then be corrected. This is done with a separate pull rod that must be adjusted exactly to the correct position afterwards.
20 Een nadeel van het huidige systeem is, dat bij een verkeerde handeling de hoek tussen de kruiskoppeling en tandwielkast van de spitmachine dusdanig wordt, dat er mechanische schade kan optreden.A drawback of the current system is that in the event of a wrong operation the angle between the universal joint and gearbox of the digging machine becomes such that mechanical damage can occur.
Een ander nadeel is dat er van de operator veel kennis gevraagd wordt om de mechanische 25 afstelling goed uit te voeren.Another disadvantage is that a great deal of knowledge is required from the operator to properly perform the mechanical adjustment.
Een ander nadeel van het huidige systeem is, dat er veel tijd verloren gaat wanneer er geregeld afgesteld moet worden.Another disadvantage of the current system is that a lot of time is lost when adjustments have to be made regularly.
30 Het doel van de onderhavige uitvinding is het verschaffen van een inrichting en een werkwijze voor het volautomatisch corrigeren van de hoek tussen de aandrijfas van de trekker en de as van de tandwielkast wanneer de spitmachine met eggerol achterover of voorover wordt gezet, met het oogpunt op het voorkomen van mechanische schade.The object of the present invention is to provide a device and a method for fully automatic correction of the angle between the drive shaft of the tractor and the shaft of the gearbox when the digging machine with harrow roll is set back or forward, with a view to the prevention of mechanical damage.
35 Dit doel wordt bereikt door een zogenaamde parallelstang met 2 scharnierpunten enerzijds te bevestigen aan de tandwielkast van de spitmachine, en anderzijds aan de drie punts bok die 1036991 2 bevestigd is aan de hefarmen en topstang van de trekker. Vervolgens zal de onderhavige uitvinding worden toegelicht aan de hand van bijgaande tekeningen, waarin voorstellen: 5 · Figuur 1: een isometrische weergave van de gehele spimachine.This object is achieved by attaching a so-called parallel rod with 2 pivot points on the one hand to the gearbox of the digging machine, and on the other hand to the three-point bar which is attached to the lifting arms and top rod of the tractor. The present invention will then be elucidated with reference to the accompanying drawings, in which: Figure 1: an isometric view of the entire spinning machine.
• Figuur 2 : een weergave van de doorsnede van de spitmachine.• Figure 2: a representation of the cross-section of the digging machine.
• Figuur 3 : een weergave van de doorsnede van de spitmachine, behorend bij uittreksel• Figure 3: a representation of the cross-section of the digging machine associated with an extract
Overeenkomstig een uitvoeringsvorm bestaat de totale inrichting uit een trekker met 10 daarachter gekoppeld de spitmachine (Fig 1 pos 1). De koppeling vindt plaats door een subframe of zogenaamd drie punts bok (Fig 2 pos 1), enerzijds te koppelen aan de 2 hefarmen en de topstang van de trekker, en anderzijds aan de spitmachine. Dit subframe is onderin schamierbaar gekoppeld aan de spitmachine (Fig 2 pos 2), maar wordt bovenin met een verstelbare stang (Fig 2 pos 3) gekoppeld aan de tandwielkast (Fig 2 pos 4) van de 15 spitmachine. De eggerol (Fig 2 pos 5) zit vast gekoppeld aan de twee zijplaten van de spitmachine. Bij verstelling van pos 3 zou de de tandwielkast kunnen draaien om zijn eigen as, waardoor de aandrijflijn 1 vrijheidsgraad teveel heeft, is er een parallelstang (Fig 2 pos 6) geplaatst. Deze is scharnierend gekoppeld aan de tandwielkast en aan de drie punts bok tussen de trekker en de spitmachine.According to an embodiment the total device consists of a tractor with the digging machine coupled behind it (Fig. 1 pos 1). The coupling takes place by coupling a subframe or so-called three-point buck (Fig 2 pos 1), on the one hand to the 2 lifting arms and the top link of the tractor, and on the other hand to the digging machine. This subframe is hingedly coupled at the bottom to the digging machine (Fig 2 pos 2), but is coupled to the gear box (Fig 2 pos 4) of the digging machine with an adjustable rod (Fig 2 pos 3). The harrow roll (Fig 2 pos 5) is fixedly connected to the two side plates of the digging machine. With adjustment of pos 3, the gearbox could rotate about its own axis, so that the drive line 1 has too much freedom, a parallel rod (Fig 2 pos 6) is placed. This is hinged to the gearbox and to the three-point link between the tractor and the digging machine.
2020
De drie punts bok zal bij verstelling niet gaan draaien want deze zit op drie punten gekoppeld aan de trekker. Om de eggerol in hoogte te variëren moet de verstelbare stang (Fig 2 pos 3) in of uit schuiven. Dit kan mechanisch alsook hydraulisch uitgevoerd worden. De spitmachine met eggerol zal gaan draaien om het draaipunt (Fig 2 pos 2) van de 3 punts bok. Tijdens dit 25 draaien zal ook de aandrijfas van de tandwielkast een andere stand willen innemen, maar dit wordt direct voorkomen door de functie van de parallelstang. De parallelstang zal direct corigeren en een andere hoek aannemen tussen de kruiskoppeling (Fig 2 pos 7) en de as van de tandwielkast (Fig 2 pos 4). De functie van de parallelstang is om bij verstelling, de hoek tussen de aandrijfas van de trekker(Fig 2 pos 8) en de as van de tandwielkast (Fig 2 pos 9) 30 gelijk te houden.The three-point buckle will not turn when adjusted because it is connected to the tractor at three points. To vary the harrow roll in height, the adjustable rod (Fig 2 pos 3) must slide in or out. This can be done mechanically as well as hydraulically. The digging machine with harrow roller will start turning around the pivot point (Fig 2 pos 2) of the 3-point buck. During this rotation, the drive shaft of the gearbox will also want to assume a different position, but this is immediately prevented by the function of the parallel rod. The parallel rod will immediately correct and assume a different angle between the universal joint (Fig 2 pos 7) and the shaft of the gearbox (Fig 2 pos 4). The function of the parallel rod is to keep the angle between the drive shaft of the tractor (Fig 2 pos 8) and the shaft of the gear box (Fig 2 pos 9) the same when adjusted.
35 103699135 1036991
Claims (7)
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1036991A NL1036991C2 (en) | 2009-05-26 | 2009-05-26 | A DEVICE IN WHICH THE SPITING MACHINE WITH A EGGEROL FITTED ON AN AXLE CAN HAVE A PURPOSE, WITH THE OBJECT TO KEEP THE ANGLE BETWEEN THE TRACTOR DRIVE SHAFT AND THE SPITMACHINE GEAR SHAFT. |
Applications Claiming Priority (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
NL1036991A NL1036991C2 (en) | 2009-05-26 | 2009-05-26 | A DEVICE IN WHICH THE SPITING MACHINE WITH A EGGEROL FITTED ON AN AXLE CAN HAVE A PURPOSE, WITH THE OBJECT TO KEEP THE ANGLE BETWEEN THE TRACTOR DRIVE SHAFT AND THE SPITMACHINE GEAR SHAFT. |
NL1036991 | 2009-05-26 |
Publications (1)
Publication Number | Publication Date |
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NL1036991C2 true NL1036991C2 (en) | 2010-11-30 |
Family
ID=41478997
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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NL1036991A NL1036991C2 (en) | 2009-05-26 | 2009-05-26 | A DEVICE IN WHICH THE SPITING MACHINE WITH A EGGEROL FITTED ON AN AXLE CAN HAVE A PURPOSE, WITH THE OBJECT TO KEEP THE ANGLE BETWEEN THE TRACTOR DRIVE SHAFT AND THE SPITMACHINE GEAR SHAFT. |
Country Status (1)
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NL (1) | NL1036991C2 (en) |
Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB445375A (en) * | 1934-12-10 | 1936-04-08 | John Andrew Fishleigh | Improvements in or connected with agricultural implements for cultivating land |
US3633679A (en) * | 1969-10-13 | 1972-01-11 | Fmc Corp | Mobile self-supporting tiller |
US4142587A (en) * | 1976-09-22 | 1979-03-06 | Massey-Ferguson Services N.V. | Rotary cultivators |
GB2018111A (en) * | 1978-03-23 | 1979-10-17 | Kubota Ltd | Power-driven rotary ground working implement |
FR2809593A1 (en) * | 2000-06-06 | 2001-12-07 | Bugnot Ets | Towed vegetation mower implement has angle drive box mounted on hitch frame to transmit power for tractor power take off to rotor |
-
2009
- 2009-05-26 NL NL1036991A patent/NL1036991C2/en not_active IP Right Cessation
Patent Citations (5)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB445375A (en) * | 1934-12-10 | 1936-04-08 | John Andrew Fishleigh | Improvements in or connected with agricultural implements for cultivating land |
US3633679A (en) * | 1969-10-13 | 1972-01-11 | Fmc Corp | Mobile self-supporting tiller |
US4142587A (en) * | 1976-09-22 | 1979-03-06 | Massey-Ferguson Services N.V. | Rotary cultivators |
GB2018111A (en) * | 1978-03-23 | 1979-10-17 | Kubota Ltd | Power-driven rotary ground working implement |
FR2809593A1 (en) * | 2000-06-06 | 2001-12-07 | Bugnot Ets | Towed vegetation mower implement has angle drive box mounted on hitch frame to transmit power for tractor power take off to rotor |
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V1 | Lapsed because of non-payment of the annual fee |
Effective date: 20131201 |