SE447282B - DEVICE FOR FITTING TOOLS BY TRACTOR - Google Patents
DEVICE FOR FITTING TOOLS BY TRACTORInfo
- Publication number
- SE447282B SE447282B SE8505466A SE8505466A SE447282B SE 447282 B SE447282 B SE 447282B SE 8505466 A SE8505466 A SE 8505466A SE 8505466 A SE8505466 A SE 8505466A SE 447282 B SE447282 B SE 447282B
- Authority
- SE
- Sweden
- Prior art keywords
- tool
- implement
- pins
- holding means
- link system
- Prior art date
Links
Classifications
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3631—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat with a hook and a transversal locking element
-
- 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
- A01B59/00—Devices specially adapted for connection between animals or tractors and agricultural machines or implements
- A01B59/06—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors
- A01B59/061—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat
- A01B59/062—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors specially adapted for enabling connection or disconnection controlled from the driver's seat the connection comprising a rigid interface frame on the tractor
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3668—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where engagement is effected by a mechanical lever or handle
-
- E—FIXED CONSTRUCTIONS
- E02—HYDRAULIC ENGINEERING; FOUNDATIONS; SOIL SHIFTING
- E02F—DREDGING; SOIL-SHIFTING
- E02F3/00—Dredgers; Soil-shifting machines
- E02F3/04—Dredgers; Soil-shifting machines mechanically-driven
- E02F3/28—Dredgers; Soil-shifting machines mechanically-driven with digging tools mounted on a dipper- or bucket-arm, i.e. there is either one arm or a pair of arms, e.g. dippers, buckets
- E02F3/36—Component parts
- E02F3/3604—Devices to connect tools to arms, booms or the like
- E02F3/3609—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat
- E02F3/3672—Devices to connect tools to arms, booms or the like of the quick acting type, e.g. controlled from the operator seat where disengagement is effected by a mechanical lever or handle
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Mining & Mineral Resources (AREA)
- Civil Engineering (AREA)
- General Engineering & Computer Science (AREA)
- Structural Engineering (AREA)
- Life Sciences & Earth Sciences (AREA)
- Zoology (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Agricultural Machines (AREA)
- Shovels (AREA)
Description
, 15 20 25 30 447 282 skapsfästanordning enligt uppfinningen förbunden med en s k frontlastare samt ett redskap som kan kopplas till nämnda anordning, §ig_g motsvarar fig 1 med den skillnaden att redskapets fästpunkter är i jämförelse med fig 1 annorlunda placerade, fig_§ visar redskaps- fästanordningen i vy bakifrån och fig_g visar redskaps- fästanordningen i sidovy. Cabinet fastening device according to the invention connected to a so-called front loader and an implement which can be connected to said device, Fig. 1g corresponds to Fig. 1 with the difference that the attachment points of the implement are in a different position in comparison with Fig. 1, Fig. the fastening device in rear view and fig_g shows the implement fastening device in side view.
Fig 1 och fig 2 visar ett avsnitt av en av en traktor uppburen manövreringsanordning i form av en s k frontlastare 1, vilken innefattar armar 2 och hyd- raulcylindrar 3 för möjliggörande av önskad redskaps- manövrering. En uppfinningsenlig redskapsfästanordning 4 är ledbart förbunden med frontlastaren 1 omkring ax- larna 5 och 6, vilket medför att redskapsfästanordningen 4 och ett med denna förbundet redskap 7 kan genom hyd- raulcylinderpâverkan avvinklas i olika riktningar. Red- skapets 7 förflyttning i höjdled âstadkommes genom ma- növrering av armarna 2.Fig. 1 and Fig. 2 show a section of an operating device supported by a tractor in the form of a so-called front loader 1, which comprises arms 2 and hydraulic cylinders 3 for enabling the desired implement operation. An implement fastening device 4 according to the invention is hingedly connected to the front loader 1 around the shafts 5 and 6, which means that the implement fastening device 4 and an implement 7 connected thereto can be angled in different directions by hydraulic cylinder action. The displacement of the implement 7 in height is achieved by maneuvering the arms 2.
De i fig 1 och 2 visade redskapen 7,8 utgöres av s k lastskopor, men det skall inses att detta natur- ligtvis bara är exempel på redskap som via redskaps- fästanordningen kan kopplas till frontlastaren 1.The implements 7,8 shown in Figs. 1 and 2 consist of so-called load buckets, but it should be understood that this is of course only an example of implements which can be connected to the front loader 1 via the implement fastening device.
De i fig 1 och 2 visade redskapen 7 och 8 är av två olika fabrikat och uppvisar olika fästpunktspla- ceringar. Redskapet 7 uppvisar två övre fästpunkter 9 och två nedre fästpunkter 10. Redskapet 8 uppvisar tvâ övre fästpunkter 11 och två nedre fästpunkter 12. De övre fästpunkterna 9,11 är hakformiga och uppvisar en urtagning 13 resp 14. De undre fästpunkterna 10,12 upp- visar ett hål 15 resp en öppning 16.The tools 7 and 8 shown in Figs. 1 and 2 are of two different makes and have different attachment point locations. The implement 7 has two upper attachment points 9 and two lower attachment points 10. The implement 8 has two upper attachment points 11 and two lower attachment points 12. The upper attachment points 9,11 are hook-shaped and have a recess 13 and 14, respectively. The lower attachment points 10,12 have shows a hole 15 and an opening 16, respectively.
Redskapsfästanordningen 4 innefattar två ändplat- tor 20,21 och mellan dessa belägna plattformiga element 22-27. Plattorna 20-25 är förbundna med ett övre rör 28 och ett nedre rör 29,och plattorna 26,27 är förbundna med det övre röret 28.The tool fastening device 4 comprises two end plates 20, 21 and between them located flat elements 22-27. The plates 20-25 are connected to an upper tube 28 and a lower tube 29, and the plates 26,27 are connected to the upper tube 28.
Plattorna 20,22 resp 21,23 uppbär organ för möj- K liggörande av anbringning av redskapsfästanordningen ~ 4 vid frontlastaren 1, vilka organs centrumaxlar är i fig 3 betecknade med siffrorna 5 och 6. Redskapsfäst- anordningen 4 innefattar vidare tvâ tappar 30, vilka 10 15 25 30 35 40 3 447 282 är förbundna med plattorna 20 resp 21 och med det övre tvärröret 28foch vilka tappar 30 är avsedda att göra ingrepp med redskapets 7 hakar 9 i deras urtagningar 13. Vidare är anordnat två tappar 31 vilka via plat- torna 24,26 resp 25,27 är förbundna med det övre tvär- röret 28,och vilka tappar 31 är avsedda att göra in- grepp med redskapets 8 hakar 11 i deras urtagningar 14.The plates 20, 22 and 21, 23, respectively, support means for enabling the attachment of the tool fastening device ~ 4 to the front loader 1, which center axes of the members are in Fig. 3 denoted by the numbers 5 and 6. The tool fastening device 4 further comprises two pins 30, which 3 157 30 35 40 3 447 282 are connected to the plates 20 and 21, respectively, and to the upper transverse tube 28 and which pins 30 are intended to engage the hooks 9 of the tool 7 in their recesses 13. Furthermore, two pins 31 are arranged which The tongues 24, 26 and 25, 27, respectively, are connected to the upper cross tube 28, and which pins 31 are intended to engage the hooks 11 of the tool 8 in their recesses 14.
Vidare innefattar redskapsfästanordningen 4 ett länksystem 40 som i sin tur innefattar fyra armar 41-44 och en manöverspak 45. Nyssnämnda armar 41-44 och spa- ken 45 är inbördes ledbart förbundna såsom framgår av fig 3. Plattorna 20-25 uppvisar för länkarmarnas 41 och 44 rörelser erforderliga öppningar. Vidare upp- visar plattorna 20-25 styrbussningar 46-51 vilka har öppningar för uppstyrande av av länksystemet manövrerade tappar 52-55, varvid tapparna 52 och 55 är avsedda att inkomma i redskapets 7 nedre fästpunkts 10 hål 15 och tapparna 53 och 54 är avsedda att inkomma i red- skapets 8 nedre fästpunkts 12 öppning 16. Med plat- torna 24 och 25 är fästen 60 resp 61 för länksystemet 40 förbundna, vilka fästen uppvisar avlånga öppningar 62 resp 63 för uppstyrande av vid manöverspaken 45 och länkarmen 43 anordnade ledtappar 64 resp 65.Furthermore, the implement fastening device 4 comprises a link system 40 which in turn comprises four arms 41-44 and an operating lever 45. The aforementioned arms 41-44 and the lever 45 are interconnected in an articulated manner as shown in Fig. 3. The plates 20-25 have for the link arms 41 and 44 movements required openings. Furthermore, the plates 20-25 have guide bushes 46-51 which have openings for guiding pins 52-55 operated by the link system, the pins 52 and 55 being intended to enter the holes 15 of the lower attachment point 10 of the tool 7 and the pins 53 and 54 being intended to enter the opening 16 of the lower attachment point 12 of the tool 8. The plates 24 and 25 are connected to the brackets 60 and 61, respectively, for the link system 40, which brackets have elongate openings 62 and 63, respectively, for guiding guide pins 64 arranged at the control lever 45 and the link arm 43. resp 65.
Med det övre tvärröret 28 är en klack 70 förbunden, vilken klack har till uppgift att tjäna som anhåll för manöverspaken 45 när denna är belägen i i fig 3 visat urkopplingsläge och när denna är i i fig 3 med streck- prickade linjer visat inkopplingsläge. Mellan det övre tvärröret 28 och mittlänkarmen 42 verkar ett kraftut- övande organ i form av en dragfjäder 71, vilken har till uppgift att säkerställa fastlåsning av aktuellt redskap.Connected to the upper transverse tube 28 is a lug 70, which lug has the function of serving as a stop for the control lever 45 when it is located in the disengagement position shown in Fig. 3 and when it is in the engaged position shown in dashed lines in Fig. 3. Between the upper transverse tube 28 and the central link arm 42, a force-applying member acts in the form of a tension spring 71, which has the task of ensuring locking of the relevant implement.
Fastkoppling av ett redskap 7 tillgår enligt följ- ande. Redskapsfästanordningen 4 med länksystemet 40 i i fig 3 visat läge och redskapet 7 sammanföres så att hakarna 9 omgriper tapparna 30 och så att de nedre fästpunkterna 10 inkommer mellan styrbussningarna 46 och 47 resp 50 och 51 och så att hålen 15 kommer till överensstämmelse med nämnda styrbussningars centrum- hål, varefter manöverspaken 45 föres från i fig 3 med 10 15 20 _25 30 447 282 4 dheldragna linjer visat läge till i samma figur med streck-prickade linjer visat läge, vilket medför att tapparna 52 och 55 inkommer i fästpunktshålen 15 hos redskapet 7 och till en del även i centrumhâlen hos styrbussningarna 47 resp 50. Samtidigt inkommer även tapparna 53 och 54 till en del i centrumhâlen hos styrbussningarna 47 resp 50.Attachment of an implement 7 is available as follows. The tool fastening device 4 with the link system 40 in Fig. 3 shown in position 3 and the tool 7 are brought together so that the hooks 9 grip the pins 30 and so that the lower fastening points 10 enter between the guide bushings 46 and 47 and 50 and 51 respectively and so that the holes 15 correspond to the center of said guide bushings. hole, after which the operating lever 45 is moved from the position shown in Fig. 3 with solid lines shown to the position shown in the same figure by dash-dotted lines, which causes the pins 52 and 55 to enter the attachment point holes 15 of the implement 7. and partly also in the center holes of the guide bushings 47 and 50, respectively. At the same time, the pins 53 and 54 also enter partly in the center holes of the guide bushes 47 and 50, respectively.
Lösgörande av redskapet från redskapsfästanord- ningen 4 tillgår så att manöverspaken 45 föres från i fig 3 med streck-prickade linjer visat läsande läge till i samma figur med heldragna linjer visat lösgör- ande läge.Releasing the implement from the implement fastening device 4 takes place so that the operating lever 45 is moved from the reading position shown in dashed lines in Fig. 3 to the detaching position shown in solid lines in the same figure.
Fastkoppling av ett redskap 8 tillgâr på i prin- ,cip samma sätt som fastkoppling av det tidigare be- skrivna redskapet 7 men med den skillnaden att de övre fästpunkterna, dvs hakarna 11,omgriper tapparna 31 hos redskapsfästanordningen 4 och att de nedre fästpunkter- na 12 inkommer mellan styrbussningarna 47 och 48 resp 49 och 50, varvid tapparna 53 och 54 hos länksystemet 40 inkommer i öppningen 16 hos de nedre fästpunkterna 12.Coupling of a tool 8 takes place in principle in the same way as coupling of the previously described tool 7, but with the difference that the upper fastening points, ie the hooks 11, grip the pins 31 of the tool fastening device 4 and that the lower fastening points 12 enters between the guide bushings 47 and 48 and 49 and 50, respectively, the pins 53 and 54 of the link system 40 entering the opening 16 of the lower attachment points 12.
Vidare kan tilläggas att fjärrmanövrering av länk- systemet mellan låsande och icke-läsande läge kan åstadkommas exempelvis genom att man utbyter manöver- spaken 45 mot en länkarmen 43 liknande länkarm samt att man anordnar en hydraulcylinder att verka mellan ledpunkterna 80 och 81 hos länksystemet 40. Medelst hydraulcylindern kan man då via länksystemet manövrera tapparna 52-55 mellan läsande och icke-läsande läge.Furthermore, it can be added that remote operation of the link system between locking and non-reading positions can be achieved, for example, by replacing the control lever 45 with a link arm 43 similar to a link arm 43 and arranging a hydraulic cylinder to act between the articulation points 80 and 81 of the link system 40. By means of the hydraulic cylinder, the pins 52-55 can then be operated via the link system between reading and non-reading positions.
Uppfinningen är inte begränsad till det visade och beskrivna, utan ändringar och modifikationer därav är tänkbara inom ramen för efterföljande patentkrav.The invention is not limited to what is shown and described, but changes and modifications thereof are conceivable within the scope of the appended claims.
Claims (4)
Priority Applications (2)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8505466A SE447282B (en) | 1985-11-19 | 1985-11-19 | DEVICE FOR FITTING TOOLS BY TRACTOR |
GB8610649A GB2182834B (en) | 1985-11-19 | 1986-05-01 | A device for fastening implements to a tractor |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
SE8505466A SE447282B (en) | 1985-11-19 | 1985-11-19 | DEVICE FOR FITTING TOOLS BY TRACTOR |
Publications (2)
Publication Number | Publication Date |
---|---|
SE8505466D0 SE8505466D0 (en) | 1985-11-19 |
SE447282B true SE447282B (en) | 1986-11-03 |
Family
ID=20362177
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
---|---|---|---|
SE8505466A SE447282B (en) | 1985-11-19 | 1985-11-19 | DEVICE FOR FITTING TOOLS BY TRACTOR |
Country Status (2)
Country | Link |
---|---|
GB (1) | GB2182834B (en) |
SE (1) | SE447282B (en) |
Families Citing this family (10)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
CH678586A5 (en) * | 1988-05-06 | 1991-10-15 | Rapid Masch Fahrzeuge Ag | Coupling device for connecting trailer to vehicle - has socket frame swivelling about axle pointing in travel direction |
FR2703113B1 (en) * | 1993-03-24 | 1995-06-23 | Soermatp | Device for quick attachment of a bucket or the like to the operating arm of a public works or agricultural machine for example. |
DE4327942C1 (en) * | 1993-08-19 | 1995-01-05 | Deere & Co | Device for fixing a tool on a hoist |
US6269620B1 (en) * | 1998-07-10 | 2001-08-07 | Mtd Products Inc | Implement attachment apparatus and method |
GB2395705B (en) * | 2001-09-26 | 2005-06-15 | Hanwoo Tnc Corp | Attachment coupling device for heavy machinery |
FR2869054B1 (en) * | 2004-04-14 | 2006-07-07 | Etude Et D Innovation Dans Le | DEVICE FOR LOCKING A TOOL ON THE TOOL HOLDER FRAME OF A CHARGER, PARTICULARLY FOR AGRICULTURAL USE. |
FR2869055B1 (en) * | 2004-04-14 | 2006-07-07 | Etude Et D Innovation Dans Le | MULTI-PURPOSE TOOL HOLDER FRAME FOR CHARGER, PARTICULARLY FOR AGRICULTURAL USE. |
DE102009046213B4 (en) | 2009-10-30 | 2014-02-13 | Wilhelm Stoll Maschinenfabrik Gmbh | Removable frame for a front loader |
DE102011083350A1 (en) * | 2011-09-23 | 2013-03-28 | Deere & Company | tool carrier |
DE102018209347A1 (en) * | 2018-06-12 | 2019-12-12 | Deere & Company | Support frame for a front linkage |
Family Cites Families (7)
Publication number | Priority date | Publication date | Assignee | Title |
---|---|---|---|---|
GB758189A (en) * | 1953-01-10 | 1956-10-03 | John Wallace & Sons Ltd | Improvements in or relating to carriers for agricultural implements |
GB729416A (en) * | 1953-12-04 | 1955-05-04 | Scottish Mechanical Light Ind | Improvements in or relating to tractor-mounted platforms |
GB820859A (en) * | 1954-12-15 | 1959-09-30 | Russell Margetson Howes | Improved device for connecting agricultural implements to tractors |
GB1068740A (en) * | 1963-12-04 | 1967-05-10 | Clifton Frank Stuart | Improvements in tractor hitches |
DE1507220B (en) * | 1966-05-17 | 1971-02-25 | Fella Werke GmbH, 8501 Feucht | Attachment device for connecting and locking the raised position of an agricultural machine |
NL147609B (en) * | 1967-03-15 | 1975-11-17 | Vissers Nv Herbert | AGRICULTURAL IMPLEMENT. |
US3472528A (en) * | 1967-10-26 | 1969-10-14 | Massey Ferguson Inc | Convertible category implement tractor hitch |
-
1985
- 1985-11-19 SE SE8505466A patent/SE447282B/en not_active IP Right Cessation
-
1986
- 1986-05-01 GB GB8610649A patent/GB2182834B/en not_active Expired - Lifetime
Also Published As
Publication number | Publication date |
---|---|
SE8505466D0 (en) | 1985-11-19 |
GB8610649D0 (en) | 1986-06-04 |
GB2182834A (en) | 1987-05-28 |
GB2182834B (en) | 1990-07-18 |
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