WO2016021825A1 - 콤바인 - Google Patents

콤바인 Download PDF

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Publication number
WO2016021825A1
WO2016021825A1 PCT/KR2015/006292 KR2015006292W WO2016021825A1 WO 2016021825 A1 WO2016021825 A1 WO 2016021825A1 KR 2015006292 W KR2015006292 W KR 2015006292W WO 2016021825 A1 WO2016021825 A1 WO 2016021825A1
Authority
WO
WIPO (PCT)
Prior art keywords
rotation clutch
forward rotation
clutch
reverse
operation unit
Prior art date
Application number
PCT/KR2015/006292
Other languages
English (en)
French (fr)
Korean (ko)
Inventor
서신원
김지원
Original Assignee
엘에스엠트론 주식회사
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 엘에스엠트론 주식회사 filed Critical 엘에스엠트론 주식회사
Priority to CN201580042594.5A priority Critical patent/CN106659123B/zh
Publication of WO2016021825A1 publication Critical patent/WO2016021825A1/ko

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D69/00—Driving mechanisms or parts thereof for harvesters or mowers
    • A01D69/08—Clutches
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/02—Self-propelled combines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D41/00—Combines, i.e. harvesters or mowers combined with threshing devices
    • A01D41/12—Details of combines
    • A01D41/14—Mowing tables

Definitions

  • the present invention relates to a combine that can mutually control the forward and reverse rotation of the harvesting unit of the combine using a linkage mechanism, and more specifically, the forward rotation clutch operation unit and the reverse rotation clutch operation unit of the combine
  • a combine including a linkage mechanism capable of adjusting the interaction between the forward rotation clutch and the reverse rotation clutch.
  • a combine is a device capable of harvesting grains such as rice and barley to sort grains and rice straw.
  • the conventional combine disclosed in Korean Patent Publication No. 10-1345045 has a forward rotation clutch and forward rotation clutch operation unit for operating forward rotation of the harvesting unit, and a reverse rotation clutch and reverse rotation clutch for operating reverse rotation of the harvesting unit of the combine. Each operation part is provided independently.
  • the user in the state in which the forward rotation of the harvesting section is in operation, in order to operate the reverse rotation of the harvesting section, the user first operates the forward rotation clutch operation unit to release the connection of the forward rotation clutch, and again, the secondary rotation. By operating the reverse clutch operation unit to connect the reverse clutch.
  • the above-mentioned conventional combine combines several steps of operation in order to switch the forward rotation and the reverse rotation of the harvesting unit, so the work efficiency is inevitably deteriorated.
  • the present invention is a combine, harvesting unit; A forward rotation clutch for transmitting a forward rotation drive force to the harvesting unit; A reverse rotation clutch which transmits a reverse rotation driving force to the harvesting unit; A forward rotation clutch operation unit connected to the forward rotation clutch to connect or release the forward rotation clutch; A reverse clutch operation unit connected to the reverse clutch to connect or release the reverse clutch; And a linkage mechanism that connects the forward rotation clutch operation unit and the reverse rotation operation unit.
  • the linkage mechanism of the present invention by connecting the forward rotation clutch operation unit and the reverse rotation clutch operation unit to interlock with each other, the forward rotation clutch operation unit is released operation in conjunction with the connection operation of the reverse rotation clutch operation unit, The reverse rotation clutch operation portion is released by interlocking with the connecting operation of the rotation clutch operation portion.
  • the linkage mechanism of the present invention one end is connected to the reverse rotation clutch operation unit, the other end is connected to the forward rotation clutch operation unit, the operation force more than the reference force for connecting the reverse rotation clutch applied to the reverse rotation clutch operation unit
  • the combine may include a wire including a wire for transmitting the operation force to the forward rotation clutch operation unit.
  • the linkage mechanism of the present invention the linkage mechanism, one end is connected to the reverse rotation clutch operation portion, the other end is connected to the forward rotation clutch operation portion, the operation force of the reference force for connecting the forward rotation clutch has the forward rotation clutch When applied to the operation unit, it is possible to provide a combine including a wire for transmitting the operation force to the reverse rotation clutch operation unit.
  • the forward rotation clutch operation portion and the reverse rotation clutch operation portion of the present invention is a lever that can be rotated, respectively, one end of the wire is fixed to a position radially spaced from the rotation shaft of the reverse rotation clutch, the other end of the wire is the forward rotation clutch It can be fixed at a position radially spaced from the rotation axis of.
  • interlock mechanism of the present invention may further include a wire cover for receiving the wire.
  • the forward rotation clutch when the harvesting unit of the combine operates in the forward rotation, when the reverse rotation clutch operation unit is operated with a predetermined force or more, the forward rotation clutch can be released and the reverse rotation clutch can be connected.
  • the reverse rotation clutch when the harvesting unit of the combine is operated in reverse rotation, when the forward rotation clutch operation unit is operated with a predetermined force or more, the reverse rotation clutch can be released and the forward rotation clutch can be connected.
  • the present invention when the harvesting unit of the combine is operated in the forward or reverse rotation, the forward rotation clutch or reverse rotation clutch is not released, unless the reverse rotation clutch or the forward rotation clutch is operated beyond the predetermined force, such as the drive shaft of the combine. Therefore, it does not damage the drive shaft and gear of the combine.
  • the present invention can not only prevent the reverse clutch from being connected when the harvesting portion of the combine is operated in forward rotation, but also release the forward clutch and reverse the harvesting portion of the combine by only operating the reverse clutch operating portion. It is possible to provide a combine that can be rotated.
  • the present invention not only prevents the forward clutch from being connected when the harvesting unit of the combine is operated in reverse rotation, but also releases the reverse clutch while only operating the forward clutch operation unit, and sets the harvesting unit of the combine. It is possible to provide a combine that can be rotated.
  • FIG. 1 is a perspective view schematically showing a combine according to an embodiment of the present invention.
  • FIG. 2 schematically illustrates a plan view of a combine according to an embodiment of the present invention.
  • FIG. 3 is a diagram schematically showing a power transmission relationship of a combine according to an embodiment of the present invention.
  • FIG. 4 is a perspective view schematically showing a forward rotation clutch operation unit, a reverse rotation clutch operation unit, and an interlock mechanism of a combine according to an embodiment of the present invention.
  • FIG. 5 is an enlarged view of a portion A described in FIG. 4.
  • FIG. 7 is an enlarged view of a portion B of FIG. 6 and schematically shows the position of the interlock mechanism according to the position of the reverse rotation clutch operating portion of the combine of the present invention.
  • front means the left direction of FIG. 1 as the front direction of the combine 100 main body
  • rear means the direction of the back of the combine 100 main body of FIG. It means the right direction.
  • FIG. 1 is a perspective view schematically showing a combine 100 according to an embodiment of the present invention.
  • the combine 100 according to the exemplary embodiment of the present invention may have the entire combine 100 standing up and moving through a pair of driving units 1 positioned below the combine 100. have.
  • the control part 3 in which the driver's seat 2 was formed is provided, and the threshing part 5 and the grain packing part 6 are provided in the back of the combine 100.
  • reaping part 10 comprised from the pretreatment apparatus 12 and the feeder 11 is provided in front of the combine 100.
  • This combine 100 may be used to harvest grains such as rice, barley.
  • a pretreatment device 12 is connected to a front end of the feeder 11, and the pretreatment device 12 is lowered by a vertical operation of the feeder 11 and positioned in a work state, or raised to a non-working state. Can be switched to a state.
  • the cutting object and the non-cutting object are separated by a pair of left and right dividers 15 located in front of the pretreatment device 12. Then, the cutting object is collected by the rotary reel 17 formed in the cutting unit 10 and fed to the inlet of the feeder 11 through the collecting roll 19.
  • the cutting object fed to the inlet of the feeder 11 is delivered to the threshing unit 5, the threshing unit 5 threshing the harvesting object, the threshing process is selected by threshing granules and straw The selected grains are supplied to the grain packaging part 6.
  • the grain packaging part 6 includes a grain discharge part and a bag receiving part, and finally, the threshing grain is accommodated in the bag.
  • FIG. 2 is a schematic plan view of a combine according to one embodiment of the present invention.
  • the steering unit 3 on which the driving seat 2 is formed has a forward rotation clutch operation unit 52 for operating the harvesting unit 10 in the forward rotation direction, and the harvesting unit 10 is reversed.
  • the reverse clutch operation unit 54 for operating in the rotation direction is provided, the forward rotation clutch operation unit 52 and the reverse rotation clutch operation unit 54 so that the user can operate in a seated state in the driver's seat (2) It is arranged on the side of the driving seat (2).
  • FIG. 3 is a diagram for schematically illustrating a power transmission relationship of a combine according to an embodiment of the present invention.
  • the engine 20 for movement and operation of the entire combine 100 is installed under the driver's seat 2 of the combine 100 of the present invention.
  • the driving force of the output shaft 20a of the engine 20 is transmitted to the traveling transmission device 22 via the first belt mechanism 21a, and the output of the traveling transmission device 22.
  • the mission apparatus 23 the above-mentioned traveling part 1 is operated.
  • the traveling transmission device 22 is composed of a hydraulic pump and a hydraulic motor (not shown). Typically, the traveling transmission device 22 may be a hydrostatic continuously variable transmission device.
  • the driving force of the output shaft 20a of the engine 20 is transmitted to the driving shaft 26 of the threshing unit 5 through the first belt mechanism 21a ', and is formed at the other end of the driving shaft 26. Via the 2nd belt mechanism 21b and the 3rd belt mechanism 21c, it is transmitted to the threshing part 5 and the harvesting
  • the power transmitted to the threshing part 5 operates the screw conveyor 28 to drive the grains in the threshing part 5 to the storage tank and to reselect the grains.
  • Power delivered to the harvesting unit 10 is subjected to the following transmission process.
  • the power transmitted via the third belt mechanism 21c is transmitted to the input shaft 37 of the transmission case 36.
  • the forward rotation clutch 40 is connected to the input shaft 37 side around the transmission case 36, and the reverse rotation clutch 41 is connected to the opposite side.
  • a bevel gear mechanism 43 including a plurality of bevel gears is formed inside the transmission case 36, and through the operation of the bevel gear mechanism 43, the harvesting portion 10 on the input shaft 37 side. It is possible to generate the forward rotation and reverse rotation of the harvesting section 10 on the opposite side to the input shaft 37 (that is, the side on which the reverse rotation clutch 41 is located).
  • the forward rotation clutch 40 is connected to the forward rotation clutch operation unit 52, it can be connected or released operation by the operation of the forward rotation clutch operation unit 52.
  • the reverse clutch 41 is connected to the reverse clutch operation unit 54, it can be connected or released operation by the operation of the reverse clutch operation unit 54.
  • a forward rotation clutch operation unit 52 for operating the forward rotation clutch 40 according to an embodiment of the present invention a reverse rotation clutch operation unit 54 for operating the reverse rotation clutch 41, and
  • the linkage mechanisms 56, 57, 61 which connect these clutch operation parts 52 and 54 mutually and cooperate with each other of these clutch operation parts 52 and 54 are shown schematically.
  • the interlock mechanisms 56, 57, 61 may include an interlock lever 56, a wire 61, and a wire cover 57.
  • the linkage lever 56 is attached to a position radially spaced apart from the pivot axis of the mounting plate 53 to which the reverse clutch operating portion 54 is attached, one end of the wire 61 is the linkage lever ( 56).
  • a pivot 60 extends radially on the pivot rotation shaft 59 of the forward rotation clutch operation unit 52, and a connecting portion 60 is connected to the other end of the wire 61, and the connection portion 60 includes the pivot rotation shaft. It is pivoted with the pivot rotation P of 59.
  • the wire 61 may be accommodated in the U-shaped wire cover 57, the wire 61 in the direction of the force according to the tensile force applied to the wire 61 is the wire cover 57
  • the wire cover 57 may be fixed to the main body of the combine 100.
  • the forward rotation clutch operation unit 52 and the reverse rotation clutch operation unit 54 has a form of a lever that can rotate in a clockwise or counterclockwise direction about each rotation shaft in accordance with a user's operation operation.
  • FIG. 6 and 7 show schematic views for explaining the operation of the linkage mechanism of the combine according to one embodiment of the present invention, and FIG. 7 is an enlarged view of a portion B of FIG. 6.
  • the forward rotation clutch operation unit 52 and the reverse rotation clutch operation unit 54 are connected to each other via the interlock mechanisms 56 and 61.
  • 6 is a state in which the forward rotation clutch 40 in which the harvesting unit 10 rotates forward is connected (the interlocking lever is located at N2), and the forward rotation clutch operation unit 52 is clockwise around the pivot axis 59. It is rotated in the direction, and the reverse clutch operation unit 54 is also rotated in the clockwise direction.
  • the reverse clutch operating portion 54 when the reverse clutch operating portion 54 is lifted upward with a force greater than the force for maintaining the state N2 in which the forward rotating clutch 40 is connected, the reverse clutch operating portion 54 is attached.
  • the mounting plate 53 is also pivotally rotated counterclockwise at the same time.
  • an interlocking lever attached to a position radially spaced apart from a rotational axis of the reverse clutch operating portion 54 on a surface opposite to the surface on which the reverse clutch operating portion is attached. 56 is advanced to the combine 100 main body front direction, and the interlocking lever 56 is located in N3 via N1 in the state in which the forward rotation clutch 40 is connected (the interlocking lever is located at N2).
  • the forward rotation clutch 40 passes through the neutral state (the interlocking lever is located at N2) from the connecting state (the interlocking lever is at N2) and the reverse rotation clutch without a separate operation of releasing the forward rotation clutch connection. (41) is changed to the connected state (the interlock lever is located at N3).
  • the forward rotation clutch 40 is operated only by operating the reverse rotation clutch operation unit 54 while the forward rotation clutch 40 is connected (the interlocking lever is positioned at N2). The connection may be released and the reverse clutch 41 may be connected.
  • the present invention not only prevents the reverse clutch from being connected when the harvesting unit of the combine is operated in forward rotation, but also releases the forward clutch by only operating the reverse clutch operation unit, and simultaneously reverses the harvesting unit of the combine.
  • the present invention can not only check that the forward clutch is connected when the harvesting unit of the combine is operated in reverse rotation, but also releases the reverse clutch only by the operation of the forward clutch control unit, and simultaneously operates the harvesting unit of the combine.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvester Elements (AREA)
PCT/KR2015/006292 2014-08-08 2015-06-22 콤바인 WO2016021825A1 (ko)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201580042594.5A CN106659123B (zh) 2014-08-08 2015-06-22 联合收割机

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
KR1020140102235A KR101710753B1 (ko) 2014-08-08 2014-08-08 콤바인
KR10-2014-0102235 2014-08-08

Publications (1)

Publication Number Publication Date
WO2016021825A1 true WO2016021825A1 (ko) 2016-02-11

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Application Number Title Priority Date Filing Date
PCT/KR2015/006292 WO2016021825A1 (ko) 2014-08-08 2015-06-22 콤바인

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KR (1) KR101710753B1 (zh)
CN (1) CN106659123B (zh)
WO (1) WO2016021825A1 (zh)

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102423471B1 (ko) * 2017-12-19 2022-07-20 엘에스엠트론 주식회사 콤바인용 조작장치

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004121123A (ja) * 2002-10-03 2004-04-22 Yanmar Agricult Equip Co Ltd コンバイン
JP2013059279A (ja) * 2011-09-13 2013-04-04 Yanmar Co Ltd コンバイン
JP2013171324A (ja) * 2012-02-17 2013-09-02 Yanmar Co Ltd 作業機
KR101417631B1 (ko) * 2013-04-17 2014-07-08 엘에스엠트론 주식회사 콤바인 곡물 이송 회전 장치
KR101427458B1 (ko) * 2007-01-11 2014-08-07 가부시끼 가이샤 구보다 전간 투입형 콤바인 및 탈곡 장치

Family Cites Families (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP3802466B2 (ja) * 2002-08-27 2006-07-26 三菱農機株式会社 コンバインの作業部レバー構造
JP6108945B2 (ja) * 2013-05-09 2017-04-05 株式会社クボタ コンバイン

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JP2004121123A (ja) * 2002-10-03 2004-04-22 Yanmar Agricult Equip Co Ltd コンバイン
KR101427458B1 (ko) * 2007-01-11 2014-08-07 가부시끼 가이샤 구보다 전간 투입형 콤바인 및 탈곡 장치
JP2013059279A (ja) * 2011-09-13 2013-04-04 Yanmar Co Ltd コンバイン
JP2013171324A (ja) * 2012-02-17 2013-09-02 Yanmar Co Ltd 作業機
KR101417631B1 (ko) * 2013-04-17 2014-07-08 엘에스엠트론 주식회사 콤바인 곡물 이송 회전 장치

Also Published As

Publication number Publication date
KR101710753B1 (ko) 2017-02-27
CN106659123B (zh) 2019-06-18
KR20160018117A (ko) 2016-02-17
CN106659123A (zh) 2017-05-10

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