FI58245B - LAOSNINGSANORDNING VID MED UTLOESNINGSMEKANISM FOERSEDD VAEXELPLOG - Google Patents

LAOSNINGSANORDNING VID MED UTLOESNINGSMEKANISM FOERSEDD VAEXELPLOG Download PDF

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Publication number
FI58245B
FI58245B FI784039A FI784039A FI58245B FI 58245 B FI58245 B FI 58245B FI 784039 A FI784039 A FI 784039A FI 784039 A FI784039 A FI 784039A FI 58245 B FI58245 B FI 58245B
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FI
Finland
Prior art keywords
frame
locking device
latch
latches
plow
Prior art date
Application number
FI784039A
Other languages
Finnish (fi)
Swedish (sv)
Other versions
FI784039A (en
FI58245C (en
Inventor
Hans Erik Ivars
Original Assignee
Fiskars Ab Oy
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 Fiskars Ab Oy filed Critical Fiskars Ab Oy
Priority to FI784039A priority Critical patent/FI58245C/en
Priority to NO794040A priority patent/NO794040L/en
Priority to GB7942611A priority patent/GB2038601A/en
Priority to DE19792949696 priority patent/DE2949696A1/en
Priority to DK546279A priority patent/DK546279A/en
Priority to FR7931783A priority patent/FR2445099A1/en
Priority to SE7910669A priority patent/SE7910669L/en
Publication of FI784039A publication Critical patent/FI784039A/en
Application granted granted Critical
Publication of FI58245B publication Critical patent/FI58245B/en
Publication of FI58245C publication Critical patent/FI58245C/en

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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
    • A01B61/00—Devices for, or parts of, agricultural machines or implements for preventing overstrain
    • A01B61/04—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame
    • A01B61/044—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis
    • A01B61/046—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position
    • A01B61/048—Devices for, or parts of, agricultural machines or implements for preventing overstrain of the connection between tools and carrier beam or frame the connection enabling a yielding pivoting movement around a substantially horizontal and transverse axis the device including an energy accumulator for restoring the tool to its working position the connection or the energy accumulator being active in two opposite directions, e.g. for reversible plows

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)
  • Lifting Devices For Agricultural Implements (AREA)
  • Compounds Of Unknown Constitution (AREA)
  • Preparation Of Compounds By Using Micro-Organisms (AREA)

Description

Γ1 .... KU ULUTUSJULKAISU CAO>lir V|i* M ^ UTLAGGNIN6SSKRI FT 5 Ö 2 4 5 (^^atent irieddelntΓ1 .... KU ULUTUSJULKAISU CAO> lir V | i * M ^ EXPLANATION 6 FT 5 Ö 2 4 5 (^^ atent irieddelnt

Vs—(51) Kv.ik.Wci.3 A 01 B 3/42 // A 01 B 61/04 SUOMI —FINLAND (21) htiettlliiltimw—Nwewehilni 78^039 (22) Hakmnliptlvi — AiwOknlngad·! 29-12.78 (23) AlkuptlvS — GIWjhGttdRf 29.12.78 (11) Tulhit |ulklMlul — Bltvlt offcntllf 30.06.80Vs— (51) Kv.ik.Wci.3 A 01 B 3/42 // A 01 B 61/04 SUOMI — FINLAND (21) htiettlliiltimw — Nwewehilni 78 ^ 039 (22) Hakmnliptlvi - AiwOknlngad ·! 29-12.78 (23) AlkuptlvS - GIWjhGttdRf 29.12.78 (11) Tulhit | ulklMlul - Bltvlt offcntllf 30.06.80

Patentti· Ja rekisterihallitus (44) NihtivtkRip»^ ). kuULJull»bun pvm—Patentti · Yes Recisteriallitus (44) NihtivtkRip »^). kuULJull bun pvm—

Petent- och registerttyrelaen Anattkan utlagd och utl.*krlft«n publlcerad 30.09.80 (32)(33)(31) Pyydetty etuoikeus —Begird priorltet (71) 0y Fiskars Ab, Mannerheimvägen 1¾ A, 00100 Helsingfors 10, Suomi-The Petition and Registry Office Anattkan posted and issued * krlft «n published 30.09.80 (32) (33) (31) Pyydetty etuoikeus —Begird the Priority (71) 0y Fiskars Ab, Mannerheimvägen 1¾ A, 00100 Helsinki 10, Suomi-

Finland(Fl) (72) Hems Erik Ivars, Fiskars, Suomi-Finland(FI) (7*0 Oy Kolster Ab (5*0 Läsningsanordning vid med utlösningsmekanism försedd växelplog -Finland (Fl) (72) Hems Erik Ivars, Fiskars, Suomi-Finland (FI) (7 * 0 Oy Kolster Ab (5 * 0 Reading device in case of a plow equipped with a trigger mechanism -

Lukituslaite laukaisukoneistolla varustetussa kääntöaurassa Föreliggande uppfinning avser en läsningsanordning vid med utlösningsmekanism försedd växelplog av den typ där inre änden av skärramen under fjäderbelastning anligger mot ett parti av plogramen via tvä pä ett vertikalt avständ frän varandra bolägna och av varandra oberoende ledsystem, som tilläter en uppsvängning i ett företrädesvis vertikalt pian av skärramen i förhällande tili plogramen vid det övre ledsystemet under inverkan av en tillräckligt stor kraft F riktad mot det ned-re skärets spets.The present invention relates to a reading device for a triggering plow of the type in which the inner end of the cutting frame under spring load abuts a portion of the plow frame via two spaced apart spaced apart spaced apart bolts from each other. a preferably vertical side of the cutting frame relative to the plow frame at the upper joint system under the influence of a sufficiently large force F directed to the tip of the lower cutting edge.

En växelplog av ovannämnda typ framgär schematiskt av bifogade ritnings-figurer 1 och 2, som visar en växelplogkonstruktion sedd frän sidan respektive uppifrän.A gear plow of the above type is schematically shown by the accompanying drawings Figures 1 and 2, which show a gear plow construction seen from the side and from the top respectively.

Me lian punktema C och D i utlösningsmekanismen 1 - 6 är insatt ett tryek-element 1, som via en arm 2 ästadkommer en dragkraft P i dragstängen 3 (fig. 2). Derma kraft P upptas av skärramens 13 svängtappar ^ och k', som ligger an mot mot-svarande svängvaggor 5 och 5' vid plogramen 7 (fig. 1). Därvid är hällmomentet = Pxa ) Fxb - Gxc. Genom spännbulten 6 kan dragstängskraften (hällkraften) P ökas eller minskas och skäret fäs att utlösa vid olika Stora krafter F pä skärets spets 8'. Skäret utlöses när momentet Fxb blir större än surrmamomentet Pxa + Gxc, där G är skärramens 13 tyngd och c är det horisontala avständet 2 58245 frän det övre ledsystemets svängningsaxel 4 tili skärramens 13 tyngdpunkt Tp.Between points C and D of the trigger mechanism 1 - 6, a pressure element 1 is inserted, which via an arm 2 provides a pulling force P in the drawbar 3 (Fig. 2). This force P is taken up by the pivot pins 3 and k 'of the cutting frame 13, which abut against the corresponding pivoting cradles 5 and 5' at the plow frame 7 (Fig. 1). The pouring torque = Pxa) is Fxb - Gxc. By means of the clamping bolt 6, the tensile closing force (pouring force) P can be increased or decreased and the insert is fastened at different Large forces F on the tip 8 'of the insert. The insert is triggered when the torque Fxb becomes greater than the buzzing torque Pxa + Gxc, where G is the weight of the cutting frame 13 and c is the horizontal distance from the pivot axis 4 of the upper linkage system to the center of gravity Tp.

Vid utlösningen svänger skärramen 13 runt den övre svängtappen 4 och rör sig utät i förhällande tili dragstängen 3, san i punk ten 14 är svängbart fäst vid plogramen 7. Pä detta sätt astadkarmes via antien 2 en hoptryckning av tryckelementet 1. Detta är sä konstruerat att den kraft, son elementet 1 ger, avtar ju mer elementet ihoptryckes. Härvid avtar dragstängskraften P, san trycker skärramens 13 inre ände mot plogramen 7. Därvid ökar emellertid risken, att skärramens 13 svängtappar 4 och 4' vrides bort ur sinä svängvaggor 5 respektive 5', t.ex. pä grund av en sidokraft Q (figur 2), varvid ploganordningen skulle bli funktionsoduglig.At the release, the cutting frame 13 pivots around the upper pivot pin 4 and moves outwardly in relation to the pull rod 3, which in the point 14 is pivotally attached to the plow frame 7. In this way, a compression of the pressure element 1. This is designed so that the force of the element 1 decreases the more the element is compressed. In this case, the tensile closing force P decreases, thus pushing the inner end of the cutting frame 13 against the plow frame 7. However, there is an increased risk that the pivot pins 4 and 4 'of the cutting frame 13 are turned away from their swinging pivots 5 and 5', e.g. due to a side force Q (Figure 2), whereby the plow device would become inoperable.

Föreliggande uppfinning avser att räda bot pä denna olägenhet och att pä ett enkelt och sakert sätt ästadkanma en läsning av skärramen vid plogramen även i skärramens utlösningsläge.The present invention aims to remedy this inconvenience and, in a simple and unobtrusive way, allows a reading of the cutting frame at the plow frame even in the release position of the cutting frame.

Uppfinningen grundar sig pä den idän, att ett tyngdkraftsstyrt klinksystem autanatiskt laser det övre ledsystemet sä, att en otillbörlig svängning av skärramen i sidoled förhindras.The invention is based on the idea that a gravity controlled clinking system autonomously laseres the upper linkage system so that an undue swing of the cutting frame in the sideways is prevented.

Närmare bestämt kännetecknas uppfinningen i huvudsak därav, att klink-systemen är formade san i vertikalplanet svängbara hävstängselement försedda med var sin i läsningsläge an ett anslag gripande krok eller dyl. och att klirik-systemen är anordnade i anslutning tili var sitt ledsysten, varvid nämnda klirikas vridaxel samt motsvarande anslag befinner sig pä olika sidor an kontaktytan mellan skärramens inre ände och plogramen.Specifically, the invention is characterized in that the latching systems are formed in the vertical plane pivoting lever elements, each with a locking hook or the like engaging a reading position in the reading position. and that the cliric systems are arranged in connection with each of their joint systems, the rotating axis of said cliric and the corresponding stop being located on different sides of the contact surface between the inner end of the cutting frame and the plow frame.

Vid bestämmandet av skyddscmfänget bör emellertid föreliggande patent-beskrivning och bifogade ritningar i enlighet med patentlagens bestänmelser i sin helhet beaktas.However, in determining the scope of protection, the present patent description and appended drawings in accordance with the provisions of the patent law should be taken into account in their entirety.

Den största fördelen med läsningsanordningen enligt uppfinningen är, att den genan sin tyngdkraftsstyming är helautomatisk och samtidigt idiotsäker.The main advantage of the reading device according to the invention is that it by its gravity control is fully automatic and at the same time foolproof.

Uppfinningen skall i det följande närmare beskrivas med hänvisning tili bifogade ritningsfigurer 3 och 4, san i vertikalsnitt visar tvä utföringsformer av läsningsanordningen enligt uppfinningen.The invention will now be described in more detail with reference to the accompanying drawings Figures 3 and 4, which show in two vertical sections two embodiments of the reading device according to the invention.

Läsningsanordningen enligt figur 3 anfattar i princip tvä klinksystem 9-1 och 9'-12', ett i anslutning till vandera ledsystemet 4, 5 resp. 4', 5'. Vardera klinksystemet bestär av en eller tvä i huvudsak vertikalt svängbara klinkor 9, 9' och motsvarigt ett eller tvä tapporgan 10, 10'. Klinkornas 9, 9' vridaxlar 4, 4' och motsvarande tapporgan 10, 10' härvid befinner sig pä olika sidor an kontaktytan mellan skärramens 13 inre ände och plogramen 7.The reading device according to Figure 3 basically comprises two latching systems 9-1 and 9'-12 ', one adjacent to the winding joint system 4, 5 and 9 respectively. 4 ', 5'. Each latch system consists of one or two substantially vertically pivotable latches 9, 9 'and correspondingly one or two tapping members 10, 10'. The pivot shafts 4, 4 'of the rivets 9, 9' and the corresponding tapping means 10, 10 'are located on different sides of the contact surface between the inner end of the cutting frame 13 and the plow frame 7.

Klinkoma 9, 9' är försedda med var sin motvikt bestäende av en yttre klotformig del 11, 11' och en inre skaftdel 12, 12'. Mbtvikterna 11, 12, 11', 12' bildar tillsammans med sinä motsvarande klinkor 9, 9' tväarmade hävstänger.The clinkers 9, 9 'are each provided with a counterweight consisting of an outer spherical portion 11, 11' and an inner shaft portion 12, 12 '. The Mb weights 11, 12, 11 ', 12' together with their corresponding rivets 9, 9 'form cross-arm levers.

3 582453 58245

Genom tyngdkraftens inverkan pä motvikten 11, 12 stär den övre klinkan 9 alltid i läsande ingrepp med tapporganet 10. Pä motsvarande sätt hälles alltid den nedre klinkan 9' ur ingrepp med sitt motsvarande tapporgan 10'. Genom detta arrangemang kommer det övre klinksystemet 9, 10 i sitt Iästä läge att förhindra en otillbörlig svängning av skärramen 13 i sidoled.Due to the effect of gravity on the counterweight 11, 12, the upper latch 9 always engages in reading engagement with the tapping member 10. Similarly, the lower latch 9 'is always disengaged with its corresponding tapping member 10'. By this arrangement, the upper latching system 9, 10 in its Iästä position will prevent undue swinging of the cutting frame 13 in the sideways.

I den beskrivna utföringsformen är klinkoma 9 och 9' lagrade vid skärramen 13, medan tapporganen 10 och 10' befinner sig pä plogramen 7. Arrangemanget kan givetvis även vara det motsatta, nämligen sä, att klinkoma 9 och 9' är lagrade vid plogramen 7, medan tapporganen 10, 10' befinner sig pä skärramen 13.In the described embodiment, the rivets 9 and 9 'are stored at the cutting frame 13, while the pin means 10 and 10' are on the plow frame 7. The arrangement can of course also be the opposite, namely that the rivets 9 and 9 'are stored at the plow frame 7. while the tapping members 10, 10 'are on the cutting frame 13.

^ I det fall, att vardera klinksystemet bestär av tvä klinkor 9 och 9' respektive tvä tapportan 10 och 10', sä äh klinkoma lämpligen anordnade vid ytter-sidoma av skärramens 13 inre ände. Om däremot vardera klinksystemet bestär endast av en klinka 9, 9' och ett tapporgan 10, 10', är klinkoma 9, 9' och tapporganen 10, 10' lämpligen anordnade i ett vertikalplan, som ligger innanför yttersidoma av skärramens inre ände.In the event that each latching system consists of two latches 9 and 9 'and two tappets 10 and 10' respectively, the latches are suitably arranged at the outer sides of the inner end of the cutting frame 13. On the other hand, if each latch system consists only of a latch 9, 9 'and a tapping member 10, 10', the latches 9, 9 'and the tapping members 10, 10' are suitably arranged in a vertical plane which lies within the outer faces of the inner end of the cutting frame.

I den visade utföringsformen bestär ledsystemen 4, 5 och 4', 5' dels av tvä vid inre änden av skärramen 13 pä ett avständ ovanför varandra belägna horisontala svängtappar 4, 4' och dels av tvä vid plogramen 7 anordnade motsvarande horisontala svängvaggor 5, 5'·In the illustrated embodiment, the guide systems 4, 5 and 4 ', 5' consist partly of two at the inner end of the cutting frame 13 at a distance above each other horizontal pivots 4, 4 'and partly by two corresponding horizontal pivots 5, 5 arranged at the plow frame 7. '·

En speciellt fördelaktig utföringsform erhälles, om klinkomas 9 och 9' axlar 4 sammanfaller med nämnda svängtappar (figur 3). Därvid sker läsningen automatiskt vid den övre svängtappen 4, när plogen svängs frän det ena plöjläget tili det andra. Pä motsvarande sätt sker samtidigt en uppläsning av klinkan 9’ vid den nedre svängtappen 4'.A particularly advantageous embodiment is obtained if the axes 4 of the clinker 9 and 9 'coincide with said pivot pins (Figure 3). In this case, the reading automatically takes place at the upper pivot pin 4, when the plow is pivoted from one plow position to the other. Correspondingly, a reading of the latch 9 'is made at the lower pivot pin 4' at the same time.

Det kan ännu nämnas, att klinksystemen 9, 10 och 9’, 10' är lämpligen - spegelsymmetriskt anordnade med avseende pä ett genom skärramen 13 och plogramen 7 gäende horisontalt centralplan.It may further be mentioned that the latching systems 9, 10 and 9 ', 10' are suitably - mirror symmetrically arranged with respect to a horizontal central plane passing through the cutting frame 13 and the plow frame 7.

Figur 4 visar en altemativ utföringsform av läsningsanordningen enligt uppfinningen. Därvid är klinkoma utformade som enarmade hävstänger, som i sitt övre läge genom tyngdkraftens G inverkan är anordnade att med sin krokformade ände 9 gripa om ett i plogramen 7 anordnat anslag 10. I sitt undre läge frigörs klinkan motsvarigt genom tyngdkraftens inverkan ur sitt ingrepp med anslaget 10'.Figure 4 shows an alternative embodiment of the reading device according to the invention. In this case, the rivets are designed as unarmed levers, which in their upper position are arranged by the influence of gravity G to engage with their hook-shaped end 9 a stop 10 arranged in the plow frame 7. 10 '.

Claims (11)

1. Lukituslaite (9-12, 9'-12') laukaisukoneistolla (1-6) varustetussa sentyyppisessä kääntöaurassa (7, 8, 8', 13), jossa vannaskehyksen (1) sisempi pää jousikuormituksen (1) alaisena tukeutuu auran kehyksen (7) osaan kahden pystysuoran välimatkan päässä toisistaan sijaitsevan ja toisistaan riippumattoman nivel-järjestelmän (4, 5 ja 4', 5') välityksellä, jotka sallivat vannaskehyksen (13) kääntämisen ylös edullisesti pystytasossa auran kehyksen (7) suhteen ylemmän niveljärjestelmän (4, 5) kohdalla riittävän suuren, alemman vannaksen (8') kärkeen kohdistuvan voiman F vaikutuksesta, jolloin lukituslaite käsittää kaksi salpajärjestelmää (9-12 ja 9'-12'), jotka auran työasennossa sijaitsevat pystysuunnassa päällekkäin vannaskehyksen (13) läpi kulkevan geometrisen pituusakselin kummallakin puolella ja joita ohjaa niiden vastaava painokuormitus (esim. 11, 11') siten, että ylempi vipuelementti (9, 12) on aina käännettynä lukitusasentoon ja alempi (9', 12') on irti kytkettynä, tunnettu siitä, että salpajärjestelmät (9-12 ja 9'-12') on tehty pystytasossa kääntyviksi vipuelementeiksi (9, 12, 9', 12'), jotka on kukin varustettu omalla, lukitusasennossa vasteen (10, 10') ympäri tarttuvalla koukullaan (9, 9') tai sentapaisella, ja että salpajärjestelmät (9, 12, 9', 12') on sovitettu oman niveljärjestelmänsä (4, 5 vast. 4', 5') yhteyteen, jolloin mainitun salvan (9, 9') kääntöakseli (4) sekä vastaava vaste (10, 10') sijaitsevat vannaskehyksen (13) sisäpään ja auran kehyksen (7) välisen kosketuspinnan eri puolilla.A locking device (9-12, 9'-12 ') in a pivoting plow (7, 8, 8', 13) of the type provided with a trigger mechanism (1-6), wherein the inner end of the rim frame (1) rests under the plow frame (1) under spring load (1). 7) to the part by means of two vertically spaced and independent articulation systems (4, 5 and 4 ', 5') which allow the coulter frame (13) to be turned up, preferably vertically with respect to the plow frame (7) of the upper articulation system (4, 5); ) under the influence of a sufficiently large force F on the tip of the lower rim (8 '), the locking device comprising two latch systems (9-12 and 9'-12') which are vertically superimposed on each side of the geometric longitudinal axis passing through the rim frame (13). and controlled by their respective weight load (e.g. 11, 11 ') such that the upper lever element (9, 12) is always turned to the locking position and the lower (9', 12 ') is disengaged, characterized in that e This latch systems (9-12 and 9'-12 ') are made as vertically pivoting lever elements (9, 12, 9', 12 '), each provided with its own hook (9, which grips around the stop (10, 10') in the locking position). 9 ') or the like, and that the locking systems (9, 12, 9', 12 ') are adapted to their own articulation system (4, 5 resp. 4 ', 5'), wherein the pivot axis (4) of said latch (9, 9 ') and the corresponding stop (10, 10') are located on different sides of the contact surface between the inner end of the rim frame (13) and the plow frame (7). 2. Patenttivaatimuksen 1 mukainen lukituslaite, tunnet-t u siitä, että salpa (9, 9') on varustettu vastapainolla (11, 12, 11', 12'), joka yhdessä salvan (9, 9') kanssa muodostaa kaksivartisen vivun niin, että salvoista (9, 9T) aina ylempi tai ylemmät ovat painovoiman vaikutuksesta vastapainoon (11, 12) lukitsevassa otteessa vastaavaan vasteeseen (10) , kun taas alempaa tai alempia (9’) aina pidetään vastaavalla tavalla poissa otteesta vastaavaan vasteeseen (10'), 7 56245 jolloin ylempi salpajärjestelmä (9,10) lukitussa asennossaan estää vannaskehyksen (13) asiaankuulumattoman kääntymisen sivusuunnassa (kuvio 3) .Locking device according to Claim 1, characterized in that the latch (9, 9 ') is provided with a counterweight (11, 12, 11', 12 ') which, together with the latch (9, 9'), forms a two-lever lever so that the upper or upper of the latches (9, 9T) is always under the influence of gravity on the counterweight (11, 12) in the locking grip on the corresponding stop (10), while the lower or lower (9 ') are always kept correspondingly away from the grip on the corresponding stop (10') , 7 56245 wherein the upper latch system (9, 10) in its locked position prevents inappropriate lateral rotation of the rim frame (13) (Figure 3). 3. Patenttivaatimuksen 2 mukainen lukituslaite, tunnet-t u siitä, että salpajärjestelmät (9,10 ja 9',10') on sovitettu peilisymmetrisesti vannaskehyksen (13) ja auran kehyksen (7) läpi kulkevan vaakasuoran keskitason suhteen.Locking device according to Claim 2, characterized in that the locking systems (9, 10 and 9 ', 10') are arranged mirror-symmetrically with respect to the horizontal central plane passing through the coulter frame (13) and the plow frame (7). 4. Patenttivaatimuksen 2 mukainen lukituslaite, tunnet-t u siitä, että salvat (9,9') on laakeroitu vannaskehykseen (13), kun taas vasteet (10,10') sijaitsevat auran kehyksellä (7).Locking device according to Claim 2, characterized in that the latches (9.9 ') are mounted on the hoop frame (13), while the stops (10, 10') are located on the plow frame (7). 5. Patenttivaatimuksen 2 mukainen lukituslaite, tunnettu siitä, että salvat (9,9') on laakeroitu auran kehykseen (7), kun taas vasteet (10,10') sijaitsevat vannaskehyksellä (13).Locking device according to Claim 2, characterized in that the latches (9, 9 ') are mounted on the plow frame (7), while the stops (10, 10') are located on the hoop frame (13). 6. Patenttivaatimuksen 2 mukainen lukituslaite, tunnet-t u siitä, että kumpikin salpajärjestelmä (9-12 ja 9'-12') muodostuu kahdesta salvasta (9 ja 9') ja vastaavasti kahdesta vasteesta (10 ja 10'), jolloin salvat (9 ja 9') on laakeroitu vannaskehyksen (13) sisäpään ulkopintoihin.Locking device according to claim 2, characterized in that each latch system (9-12 and 9'-12 ') consists of two latches (9 and 9') and two stops (10 and 10 '), respectively, wherein the latches (9 and 9') 9 and 9 ') are mounted on the outer surfaces of the inner end of the hoop frame (13). 7. Patenttivaatimuksen 2 mukainen lukituslaite, jolloin kumpikin salpajärjestelmä (9,10 ja 9',10') muodostuu yhdestä salvasta (9,9') ja vastaavasta vasteesta (10,10'), tunnettu siitä, että salvat (9,9') ja vasteet (10,10') on sovitettu pystytasoon vannaskehyksen (13) ulkopintojen sisäpuolelle.A locking device according to claim 2, wherein each latch system (9, 10 and 9 ', 10') consists of a single latch (9.9 ') and a corresponding stop (10, 10'), characterized in that the latches (9.9 ' ) and the stops (10, 10 ') are arranged vertically inside the outer surfaces of the hoop frame (13). „ 8. Patenttivaatimusten 4 ja 6 mukainen lukituslaite, jolloin niveljärjestelmät (4,5 ja 4',5') muodostuvat vannaskehyksen (13) si-säpäähän välimatkan päähän toisistaan sovitetuista, vaakasuorista kääntötapeista (4) ja auran kehykseen (7) sovitetuista, vastaavista vaakasuorista kääntölaakereista (5), tunnettu siitä, että salpojen (9,9') akselit (4) osuvat yhteen mainittujen kääntötappien kanssa.Locking device according to claims 4 and 6, wherein the articulation systems (4,5 and 4 ', 5') consist of horizontal pivot pins (4) spaced apart at the inner end of the rim frame (13) and corresponding to the plow frame (7) of horizontal pivot bearings (5), characterized in that the shafts (4) of the latches (9,9 ') coincide with said pivot pins. 9. Patenttivaatimuksen 2 mukainen lukituslaite, tunnet-t u siitä, että vastapainot muodostuvat ulommasta pallomaisesta osasta (11,11') ja sisemmästä varsiosasta (12,12').Locking device according to Claim 2, characterized in that the counterweights consist of an outer spherical part (11, 11 ') and an inner arm part (12, 12'). 10. Patenttivaatimuksen 1 mukainen lukituslaite, tunnet-t u siitä, että vasteet (10,10') muodostuvat tappielimistä tai sentapaisista (kuvio 3) .Locking device according to Claim 1, characterized in that the stops (10, 10 ') consist of pin members or the like (Fig. 3). 11. Patenttivaatimuksen 1 mukainen lukituslaite, tunnet-t u siitä, että salpajärjestelmät (9,12,9',12') on sovitettu omanLocking device according to Claim 1, characterized in that the locking systems (9,12,9 ', 12') are arranged
FI784039A 1978-12-29 1978-12-29 LAOSNINGSANORDNING VID MED UTLOESNINGSMEKANISM FOERSEDD VAEXELPLOG FI58245C (en)

Priority Applications (7)

Application Number Priority Date Filing Date Title
FI784039A FI58245C (en) 1978-12-29 1978-12-29 LAOSNINGSANORDNING VID MED UTLOESNINGSMEKANISM FOERSEDD VAEXELPLOG
NO794040A NO794040L (en) 1978-12-29 1979-12-11 Interlocking devices.
GB7942611A GB2038601A (en) 1978-12-29 1979-12-11 Locking means for reversible plough
DE19792949696 DE2949696A1 (en) 1978-12-29 1979-12-11 LOCKING ARRANGEMENT IN A TURNING PLOW WITH A RELEASE MECHANISM
DK546279A DK546279A (en) 1978-12-29 1979-12-20 WELDING DEVICE FOR A TRIPPING EQUIPMENT
FR7931783A FR2445099A1 (en) 1978-12-29 1979-12-27 LOCKING MEMBER FOR A DOUBLE BRABANT, EQUIPPED WITH A CLEARING MECHANISM
SE7910669A SE7910669L (en) 1978-12-29 1979-12-27 LOADING DEVICE WITH RELEASE MECHANISM FITTED REPLACEMENT PLOW

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
FI784039 1978-12-29
FI784039A FI58245C (en) 1978-12-29 1978-12-29 LAOSNINGSANORDNING VID MED UTLOESNINGSMEKANISM FOERSEDD VAEXELPLOG

Publications (3)

Publication Number Publication Date
FI784039A FI784039A (en) 1980-06-30
FI58245B true FI58245B (en) 1980-09-30
FI58245C FI58245C (en) 1981-01-12

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Application Number Title Priority Date Filing Date
FI784039A FI58245C (en) 1978-12-29 1978-12-29 LAOSNINGSANORDNING VID MED UTLOESNINGSMEKANISM FOERSEDD VAEXELPLOG

Country Status (7)

Country Link
DE (1) DE2949696A1 (en)
DK (1) DK546279A (en)
FI (1) FI58245C (en)
FR (1) FR2445099A1 (en)
GB (1) GB2038601A (en)
NO (1) NO794040L (en)
SE (1) SE7910669L (en)

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2964292B1 (en) * 2010-09-06 2013-09-27 Kuhn Huard Sa PLUNGER WITH A DEVICE FOR LIFTING AT LEAST ONE AGE
DE202015007932U1 (en) * 2015-10-21 2017-01-24 Pöttinger Landtechnik Gmbh Agricultural tillage machine

Also Published As

Publication number Publication date
FI784039A (en) 1980-06-30
SE7910669L (en) 1980-06-30
NO794040L (en) 1980-07-01
FR2445099A1 (en) 1980-07-25
FI58245C (en) 1981-01-12
DE2949696A1 (en) 1980-07-10
DK546279A (en) 1980-06-30
GB2038601A (en) 1980-07-30

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