SU592329A3 - Mounted device - Google Patents
Mounted deviceInfo
- Publication number
- SU592329A3 SU592329A3 SU752155220A SU2155220A SU592329A3 SU 592329 A3 SU592329 A3 SU 592329A3 SU 752155220 A SU752155220 A SU 752155220A SU 2155220 A SU2155220 A SU 2155220A SU 592329 A3 SU592329 A3 SU 592329A3
- Authority
- SU
- USSR - Soviet Union
- Prior art keywords
- hooks
- rocker arms
- shaped crossbar
- coupling
- attachment
- Prior art date
Links
Classifications
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B62—LAND VEHICLES FOR TRAVELLING OTHERWISE THAN ON RAILS
- B62D—MOTOR VEHICLES; TRAILERS
- B62D49/00—Tractors
- B62D49/02—Tractors modified to take lifting devices
-
- 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
- A01B59/04—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
- A01B59/042—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor
- A01B59/043—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor supported at three points, e.g. by quick-release couplings
-
- 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
- A01B59/066—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches)
- A01B59/067—Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines mounted on tractors of the type comprising at least two lower arms and one upper arm generally arranged in a triangle (e.g. three-point hitches) the lower arms being lifted or lowered by power actuator means internally incorporated in the tractor
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Zoology (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Combustion & Propulsion (AREA)
- Transportation (AREA)
- Agricultural Machines (AREA)
- Pivots And Pivotal Connections (AREA)
Description
1one
Изобретение относитс к сельскохоз йствен ному машиностроению, в частности к навесным- устройствам.FIELD OF THE INVENTION The invention relates to agricultural machinery, in particular to mounted devices.
Известно навесное(устройство, содержащее коромысла -О сцепными крюками и подъемные т ги l | Known attachments (device containing rocker -O coupling hooks and lifting ti gi |
Конструктивное выполнение данного уст ройства аатрудЕ ет регулировку положени коромысел со сцепными крюками,Constructive performance of this device is difficult to adjust the position of the rocker arms with draw hooks,
Наиболее близким техническим решением из известных к изобретению вл етс навеоное устройство, включающее одно верхнее два нижних коромысла со сцепными крюками, св занные подъемными т гами с силовым приводом 2 .The closest technical solution known to the invention is a navi device, including one upper two lower rocker arms with coupling hooks connected by lifting rods with a power drive 2.
Недостатком данного устройства вл ет с сложное конструктивное выполнение, что значительно снижает надежность работы ус-рройства и сужает область его применени .The disadvantage of this device is its complex construction, which significantly reduces the reliability of the operation of the device and narrows its scope.
Цель изобретени - упрошение конструкциа, повышение надежности работь и расширение области применени .The purpose of the invention is to simplify the design, increase the reliability of work and expand the scope.
Это дсхзтигаетс тем, что гсаенныв. крюки нижних коромысел св заны с 1-образной перекладиной листовыми пружинами, которые This is due to the fact that it is gsaenniv. the lower rocker hooks are connected to the 1-shaped crossbar with leaf springs which
закреплены на нижних крюках шарнирно, а на П-образной перекладине посредством шарнирного узлас приспособлением дл фиксации его элементов в различных положени х, которое выполнено в виде зубчатых поверхностей .mounted on the lower hooks hinged, and on the U-shaped crossbar by means of a hinge knot with a device for fixing its elements in various positions, which is made in the form of toothed surfaces.
На фиг, 1 изображено предлагаемое навесное устройство; на фИг, 2 - листовые с Л-образной перекладиной, вид спереди: на фиг, 3 - то же, вид сбоку на фиг. 4 шарнирный узел с приспособлением дл фиксации , вид спереди; на фиг. 5 - то же, вид сверху.Fig, 1 shows the proposed attachment; in FIG, 2 - sheet with L-shaped crossbar, front view: in FIG. 3, the same, side view in FIG. 4 hinge unit with fixture for fixing, front view; in fig. 5 - the same, top view.
Навесное устройство включает верхнее 1 и два нижних 2 коромысла со сцепными крюкми 3, св занные подъемными т гами 4 с ci лоБЫм приводом и П-образную перекладину 5. Сцепные крюки 3 нижних 2 коромысел св заны с П- образной перекладинЫ 5 листовыми пружинами 6, которые закреплены на нижнил 2 крюках шарнирно, & на П-образной перекл .дине 5 посредством шарнирного узла 7 с приспособлением 8, дл (ксации его элементов в различных положени х, которое выполнено в виде зубчатых поверхностей 9, 1О.The hinged device includes upper 1 and two lower 2 rocker arms with coupling hooks 3, connected by lifting rods 4 to ci with a freehand drive and a U-shaped crossbar 5. Coupling hooks 3 to the lower 2 rocker arms are connected to the U-shaped crossbar 5 with leaf springs 6, which are attached to the bottom 2 hooks hinged, & on the U-shaped switch of the bottom 5 by means of a hinge assembly 7 with the fixture 8, for (assembling its elements in different positions, which is made in the form of toothed surfaces 9, 1 0.
Фиксаци производитс воздействием стопорных поверхностей 11, 12 через зат жной бо т 13 к тарельчатую пружину 14 на зубчатые поверхности 9, 10 при ослаблении степени зат жки стопорных рычагов 15 путем их поворота.:Fixation is made by the action of the locking surfaces 11, 12 through the tightening leg 13 to the disc spring 14 on the toothed surfaces 9, 10, while weakening the degree of tightening of the locking levers 15 by turning them:
Устройство работает следующим образом.The device works as follows.
Верхнее 1 и нижние 2 коромысла со сцепными крюками 3 устанавливают на высоту навешиваемого оруди . Дл этого ослабл ют фик сацию посредством стопорных рычагов 15 и отклон ют П-образную перекладину 5 вверх или вниз относительно листовых пружин 6, а затем поворачивают стопорные рычаги 9 обратно и тем самым производ т фиксацию коромысел 1 и 2 в требуемом положении.The upper 1 and lower 2 rocker arms with coupling hooks 3 are set to the height of the mounted gun. To do this, loosen the fixation by means of the locking levers 15 and deflect the U-shaped crossbar 5 up or down relative to the leaf springs 6, and then rotate the locking levers 9 back and thereby fix the rocker arms 1 and 2 in the required position.
При этом сг-сшьз щие одна по другой стопорные поверхности 11, 12 зат гивают зат жной болт 13, а зубчатые поверхности 9 и 10 вход т в зацепление друг с другом. At the same time, the locking surfaces 11, 12, which crush one another, tighten the tightening bolt 13, and the gear surfaces 9 and 10 engage with each other.
После этой регулировки трактор с навесным устройством перемещают задним ходом в направлении к точкам прицепки на навешиваемом орудии.After this adjustment, the tractor with the hinged device is reversing in the direction of the attachment points on the mounted implement.
После чего выдвигаетс верхнее коромысло 1 в направлении к верхней точке прицепки навешиваемого оруди . При этом крюк 3 верхнего коромысла 1 входит в зацепление с верхней точкой прицепки настойке навешиваемого оруди и застопориваетс там. При дальней- шем движении трактора назад верхнее коромыслоThen, the upper arm 1 extends in the direction of the top point of the attachment of the mounted gun. At the same time, the hook 3 of the upper rocker arm 1 engages with the top point of the attachment to the tincture of the mounted weapon and stops there. With further movement of the tractor back upper yoke
1задвигаетс обратно. Нижние коромысла1 retracts back. Lower rocker arms
2 oпycкaютc устанавливаютс своими крюками 3 под нижние точки прицепки на орудии, после чего фиксируетс верхнее коромысло 1.The 2 wheels are mounted with their hooks 3 under the lower points of the attachment on the implement, after which the upper arm 1 is fixed.
Нижние коромысла 2, поднимаютс до тех пор, пока не дойдут до нижних точек прицегн ки. Крюки 3 захватывают за нижние сцепные пальцы на орудии и сразу же автоматически застопориваютс .The lower rocker arms 2, are raised until they reach the lower points of the rider. The hooks 3 grip the lower coupling fingers on the implement and immediately automatically lock.
Форм у л а изобретени Formula inventions
Навесное устрсйство включающее одно верхнееи два нижних коромысла со сцепными крюками, св занньхе подъемными т гами с силовым .приводом и П-образную перекладину , отличающеес тем, что, с целью упрощени конструкции, повыщени надежности работы и расширени области применени , сцепные крюки нижних коромысел св заны с П-образной перекладиной листовыми пружинами, которые закреплены на нижних крюках шарнирно, а на П-образной перекладине посредством шарнирного узла с приспособлением дл фиксации его элеме1 тов в различных положени х, которое выполнено в виде зубчатых поверхностей.A hinged device including one upper and two lower rocker arms with coupling hooks, connected with power lifting gears and a U-shaped crossbar, characterized in that, in order to simplify the design, increase reliability of operation and expand the field of application, the coupling hooks of the lower rocker arms reduce With U-shaped crossbar, leaf springs are fixed on the lower hooks of the hinge, and on the U-shaped crossbar by means of a hinge assembly with a device for fixing its elements in various positions, Roe is designed as a toothed surfaces.
Источники информации, прин тые во внимание при экспертизе:Sources of information taken into account in the examination:
1. Патент США №-3572759. кл. 280-461. 1973.1. US patent No.-3572759. cl. 280-461. 1973.
2. ПатентСССРпоза вкеМ 2006671/15 кл. А О1 В 59/04, 12.03.74. 2. Patent of Soviet Socialist Republic of Moldova 2006671/15 Cl. A O1 B 59/04, 12.03.74.
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Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| DE2435477A DE2435477C2 (en) | 1974-07-24 | 1974-07-24 | Attachment device with support of the upper link against the lower link by leaf springs, especially for a tractor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| SU592329A3 true SU592329A3 (en) | 1978-02-05 |
Family
ID=5921322
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| SU752155220A SU592329A3 (en) | 1974-07-24 | 1975-07-17 | Mounted device |
Country Status (24)
| Country | Link |
|---|---|
| JP (1) | JPS5151406A (en) |
| AR (1) | AR206928A1 (en) |
| AT (1) | AT334668B (en) |
| AU (1) | AU8337075A (en) |
| BE (1) | BE831690A (en) |
| BR (1) | BR7504676A (en) |
| CA (1) | CA1016802A (en) |
| CS (1) | CS185695B2 (en) |
| DD (1) | DD119180A5 (en) |
| DE (1) | DE2435477C2 (en) |
| DK (1) | DK336575A (en) |
| ES (1) | ES439621A1 (en) |
| FI (1) | FI752103A (en) |
| FR (1) | FR2330299A1 (en) |
| GB (1) | GB1469728A (en) |
| HU (1) | HU170654B (en) |
| IT (1) | IT1033737B (en) |
| NL (1) | NL7508802A (en) |
| NO (1) | NO752617L (en) |
| RO (1) | RO76769A (en) |
| SE (1) | SE7508393L (en) |
| SU (1) | SU592329A3 (en) |
| TR (1) | TR18547A (en) |
| ZA (1) | ZA754780B (en) |
Families Citing this family (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH073849Y2 (en) * | 1987-02-06 | 1995-02-01 | 株式会社クボタ | Connection device between tractor and work implement |
| DE3812198A1 (en) * | 1988-04-13 | 1989-10-26 | Walterscheid Gmbh Jean | THREE-POINT ATTACHMENT DEVICE |
| IT1276609B1 (en) * | 1995-11-17 | 1997-11-03 | Roberto Giacomo Cavalli | QUICK ATTACHMENT SYSTEM, PARTICULARLY OF ATTACHMENTS TO AGRICULTURAL TRACTORS |
| DE102014217902A1 (en) * | 2014-09-08 | 2016-03-10 | Deere & Company | Holding device for a lower link of a three-point attachment of an agricultural tractor |
-
1974
- 1974-07-24 TR TR18547A patent/TR18547A/en unknown
- 1974-07-24 DE DE2435477A patent/DE2435477C2/en not_active Expired
-
1975
- 1975-01-01 AR AR259652A patent/AR206928A1/en active
- 1975-07-04 AT AT515575A patent/AT334668B/en not_active IP Right Cessation
- 1975-07-16 CS CS7500005059A patent/CS185695B2/en unknown
- 1975-07-17 SU SU752155220A patent/SU592329A3/en active
- 1975-07-21 RO RO7582909A patent/RO76769A/en unknown
- 1975-07-21 CA CA231,918A patent/CA1016802A/en not_active Expired
- 1975-07-22 DD DD187414A patent/DD119180A5/xx unknown
- 1975-07-22 ES ES439621A patent/ES439621A1/en not_active Expired
- 1975-07-22 BR BR7504676*A patent/BR7504676A/en unknown
- 1975-07-22 FI FI752103A patent/FI752103A/fi not_active Application Discontinuation
- 1975-07-23 SE SE7508393A patent/SE7508393L/en unknown
- 1975-07-23 FR FR7523049A patent/FR2330299A1/en active Granted
- 1975-07-23 NO NO752617A patent/NO752617L/no unknown
- 1975-07-23 HU HUWA314A patent/HU170654B/hu unknown
- 1975-07-23 GB GB3075775A patent/GB1469728A/en not_active Expired
- 1975-07-23 IT IT5192/75A patent/IT1033737B/en active
- 1975-07-23 NL NL7508802A patent/NL7508802A/en not_active Application Discontinuation
- 1975-07-24 BE BE158574A patent/BE831690A/en unknown
- 1975-07-24 JP JP50089693A patent/JPS5151406A/en active Pending
- 1975-07-24 AU AU83370/75A patent/AU8337075A/en not_active Expired
- 1975-07-24 DK DK336575A patent/DK336575A/en unknown
- 1975-07-24 ZA ZA00754780A patent/ZA754780B/en unknown
Also Published As
| Publication number | Publication date |
|---|---|
| DK336575A (en) | 1976-01-25 |
| ATA515575A (en) | 1976-05-15 |
| AR206928A1 (en) | 1976-08-31 |
| SE7508393L (en) | 1976-01-26 |
| ES439621A1 (en) | 1977-02-01 |
| NL7508802A (en) | 1976-01-27 |
| BR7504676A (en) | 1976-07-06 |
| DE2435477C2 (en) | 1975-12-11 |
| TR18547A (en) | 1977-03-24 |
| RO76769A (en) | 1981-06-22 |
| FR2330299B1 (en) | 1978-12-29 |
| FR2330299A1 (en) | 1977-06-03 |
| ZA754780B (en) | 1976-06-30 |
| CS185695B2 (en) | 1978-10-31 |
| AT334668B (en) | 1976-01-25 |
| NO752617L (en) | 1976-01-27 |
| CA1016802A (en) | 1977-09-06 |
| DE2435477B1 (en) | 1975-05-15 |
| FI752103A (en) | 1976-01-25 |
| IT1033737B (en) | 1979-08-10 |
| GB1469728A (en) | 1977-04-06 |
| HU170654B (en) | 1977-07-28 |
| BE831690A (en) | 1975-11-17 |
| JPS5151406A (en) | 1976-05-07 |
| DD119180A5 (en) | 1976-04-12 |
| AU8337075A (en) | 1977-01-27 |
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