WO2011108399A1 - コンバインの排藁カッター装置 - Google Patents

コンバインの排藁カッター装置 Download PDF

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Publication number
WO2011108399A1
WO2011108399A1 PCT/JP2011/053820 JP2011053820W WO2011108399A1 WO 2011108399 A1 WO2011108399 A1 WO 2011108399A1 JP 2011053820 W JP2011053820 W JP 2011053820W WO 2011108399 A1 WO2011108399 A1 WO 2011108399A1
Authority
WO
WIPO (PCT)
Prior art keywords
scraper
blade
raking
shaft
cutting
Prior art date
Application number
PCT/JP2011/053820
Other languages
English (en)
French (fr)
Japanese (ja)
Inventor
正野潤一
Original Assignee
ヤンマー株式会社
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 ヤンマー株式会社 filed Critical ヤンマー株式会社
Priority to KR1020127019980A priority Critical patent/KR101762146B1/ko
Priority to CN201180011776.8A priority patent/CN102781217B/zh
Publication of WO2011108399A1 publication Critical patent/WO2011108399A1/ja

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Classifications

    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00—Parts or details of threshing apparatus
    • A01F12/40—Arrangements of straw crushers or cutters
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01F—PROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F29/00—Cutting apparatus specially adapted for cutting hay, straw or the like
    • A01F29/02—Cutting apparatus specially adapted for cutting hay, straw or the like having rotating knives with their cutting edges in a plane perpendicular to their rotational axis

Definitions

  • the present invention relates to a combine excretion cutter device, which relates to an excretion cutter device having a structure for restricting the movement of a scraper.
  • Patent Document 1 there is one disclosed in Patent Document 1 as one form of a rejecting cutter device equipped in a combine.
  • the scraping cutter device is horizontally mounted with the cutting blade shaft extending in the left-right direction, which is the width direction of the machine body, and the cutting blade shaft in parallel.
  • a plurality of pairs of disk-shaped scribing blades and scrambling bodies are attached to the scrambling blade shaft as a pair with a certain interval in the axial direction.
  • a plurality of cutting blades are attached to the cutting blade shaft at regular intervals in the axial direction.
  • a certain gap is opened between the pair of the scissors blade and the scoring body, and the cutting edge portion of the cutting blade facing the gap is arranged so that the cutting edge portion of the cutting blade and the scissor blade The blade edge part is overlapped (polymerized) in a side view. In this way, the waste is shredded between the cutting blades facing each other and the cutting edge portions of the respective cutting blades.
  • a scraper is interposed between the pair of the scraping blade and the scraping body, and by this scraper, the outer peripheral surface of the scraping blade shaft positioned between the pair of the scraping blade and the scraping body.
  • a plurality of scrapers are attached to a support shaft extending in the left-right direction with a certain interval in the axial direction.
  • the support shaft lies horizontally across these axes on the opposite side of the cutting blade shaft with the scraping blade shaft in between.
  • Each scraper has a base end attached to a support shaft so as to be slidable in the axial direction of the support shaft and rotatable about the axis.
  • the fitting recess formed at the tip is fitted to the outer peripheral half of the scraping blade shaft located between the scraping blade and the scraping body. In this way, the fitting recess formed at the tip of each scraper can be firmly fitted to the outer half of the scraper blade shaft.
  • each scraper receives the action of its own weight and excretion and rotates forward and downward around the support shaft, preventing the tip from detaching from the scraping blade shaft and preventing its function from being performed. is doing.
  • an object of the present invention is to provide a waste cutter apparatus having a simple restricting structure capable of restricting left and right movements and forward movements of each scraper in order to solve the above-described problems. It is.
  • the present invention is characterized by the following configuration as means for solving the above-mentioned problems.
  • a combine staking cutter device attached to a rear portion of the combine, wherein the staking blade is a plurality of pairs of disk-like squeezing blades and squeezing bodies.
  • a shaft and a cutting blade shaft with a plurality of disk-shaped cutting blades mounted in parallel are horizontally mounted, and a certain gap is formed between the pair of the cutting blades and the scraping body, Place the cutting edge of the opposing cutting blade, and on the opposite side of the cutting blade shaft across the cutting blade shaft, support shafts with multiple scrapers attached in parallel with these shafts, each scraper
  • the base end is attached to the support shaft so as to be slidable in the axial direction, and the fitting recess formed at the tip is fitted to the outer half of the scalpel blade shaft located between the scalpel blade and the scoring body.
  • a waste cutter device in which a scraper is interposed between a scraper blade and a scraper, A plate-shaped restricting body extending in the width direction of the airframe is arranged along the front end surface of the base end portion, and a bent piece is formed at the lower end portion of the restricting body with a space in the width direction of the airframe.
  • the bent piece is formed by bending the tip so that it is directed to the scraping blade or the scraper, and the positioning of the scraper and the movement in the width direction of the machine body are regulated between the side end surfaces of the adjacent bent pieces. It is characterized by.
  • the end of the bent piece formed at the lower end of the regulating body is directed to the scraping blade or the scraped body, and the positioning of the scraper between the side end surfaces of the adjacent bent pieces and the machine body Since the movement in the width direction can be restricted, the plurality of scrapers can be easily and firmly arranged in the gaps between the plurality of pairs of the blades and the scrapers. And the fitting recessed part formed in the front-end
  • a combine excavation cutter device in which a drooping piece is formed between the bent pieces, and the drooping piece is scratched. It arrange
  • the drooping piece formed between the bent pieces of the regulating body can regulate the forward rotation of the scraper, so that the following problems can be avoided. . That is, the fitting recess at the tip of the scraper fitted to the outer half of the scraper blade shaft rotates forward and downward by the weight of the scraper and comes into contact with the outer peripheral surface of the scraper blade shaft in a pressed state. It is possible to avoid the occurrence of the problem that the wear recesses and the fitting recesses fitted to the scraping blade shaft are disengaged (fitting release). As a result, it is possible to satisfactorily maintain the fitting state of the fitting recess with the scraping blade shaft, and to ensure the function of preventing the waste from entering by the scraper.
  • the bent piece and the hanging piece are formed integrally with the restriction body and the hanging piece at the same time by making a vertical cut at the lower end of the regulating body and bending the folding piece. Can do.
  • the regulating body having the bent piece and the hanging piece can be a simple regulating structure.
  • the restricting body is formed of a material having elastic restoring force such as a leaf spring, and in particular, the elastic restoring force can be held by the hanging piece that restricts the forward rotation of the scraper.
  • a combine excavation cutter device is the exhaust cutter device according to the first or second aspect of the present invention, wherein the restricting body has an upper end portion and an upper end surface of a base end portion of the scraper.
  • a locking piece is formed by being bent along the rear end surface, and the upward movement of the scraper is restricted by the locking piece.
  • the regulating body having the bent piece, the hanging piece, and the locking piece can have a simple regulating structure.
  • the restricting body is made of a material having elastic restoring force such as a leaf spring, and in particular, a hanging piece that restricts the forward rotation of the scraper and an engaging piece that restricts the upward turning of the scraper. Can retain an elastic restoring force.
  • the combine cutting cutter device includes a cutting edge portion of the opposing cutting blade and a scraping blade. The cutting edge portions are overlapped in a side view, and the polishing surfaces of both cutting edge portions are arranged in a state where the polishing surfaces are aligned.
  • the cutting performance of the waste by both edge parts can be improved by arrange
  • positioning of the scraper in the left-right direction and the regulation of the movement are firmly performed between the side end surfaces of the adjacent bent pieces of the regulating body, so that the polishing surfaces can be arranged close to each other.
  • the scraper blade and the peripheral edge portion (tip edge portion) of the scraper are close to each other, but since the scraper is restricted in positioning and movement in the left-right direction, the scraper and these scraper blades and It is possible to reliably avoid interference with the peripheral edge of the scraper.
  • the present invention has the following effects. That is, the present invention can easily and firmly regulate the positioning of the scraper and the movement in the width direction of the machine body by the regulation body having a simple regulation structure, and improve the efficiency of the scraper assembly work. Can do. Moreover, it is possible to satisfactorily ensure the function of preventing the scraper from entering the waste.
  • FIG. 1 The side view of the combine provided with the waste cutter apparatus which concerns on this invention.
  • Front explanatory drawing of a waste cutter apparatus Explanatory drawing of the back of a waste cutter apparatus.
  • Plane explanatory drawing of a waste cutter apparatus Explanatory drawing of the partial expansion end surface of a waste cutter apparatus.
  • the perspective explanatory drawing of a waste cutter apparatus Side surface explanatory drawing of the waste cutter apparatus which shows the attachment state of a scraper.
  • the combine A includes a pair of left and right crawler type traveling units 1, and a traveling body 1 is formed on the traveling unit 1 by providing a body frame 2.
  • a cutting part 4 is attached to the left front end of the body frame 2 via a cutting frame 3 so as to be movable up and down.
  • the cutting unit 4 is provided with a transport unit 5 and a cereal transfer unit 6.
  • a threshing unit 7 and a sorting unit 8 are arranged in the upper and lower stages on the left side of the machine body frame 2, and a waste disposal unit 9 as a waste cutter apparatus according to the present invention is arranged on the rear part of the machine body frame 2. It is arranged.
  • a cabin 10 is disposed at the right front part on the machine body frame 2, and a grain storage unit 11 is disposed in the middle part on the right side of the machine frame 2.
  • the grain storage unit 11 includes an auger 12 for general grain delivery.
  • the combine A includes a prime mover unit 13 including an engine 14 as a drive source at a front portion on the machine body frame 2. The prime mover unit 13 supplies the power of the engine 14 to the devices of the respective units.
  • a mission unit 15 is provided in front of the prime mover unit 13 on the body frame 2.
  • the transmission unit 15 adjusts (shifts) the power of the engine 14 before the power of the engine 14 included in the prime mover unit 13 is transmitted to the traveling unit 1, the cutting unit 4, and the like.
  • the combine A having the above-described configuration harvests the culm by the reaping unit 4, conveys the harvested culm to the rear cereal transporting unit 6, and sends it to the culm transporting unit 6. Hand over.
  • the cereals delivered to the cereal transporting unit 6 are transported backward in a state where the stock is sandwiched by the cereal transporting unit 6 and the tip is inserted into the threshing unit 7.
  • the cereal is threshed by the threshing unit 7.
  • the grain obtained by threshing is sorted by the sorting unit 8, and only the refined grains are transported and stored in the grain storage unit 11, and are carried out via the auger 12 as necessary.
  • the threshed cereal is transported to the waste disposal unit 9 as waste, and is shredded and discharged by the waste disposal unit 9.
  • the cabin 10 is formed in a substantially rectangular box shape as a whole as shown in FIGS.
  • An operation unit 19 is provided inside the cabin 10.
  • a steering column 21 is erected on the floor.
  • a steering wheel 22 as steering means is attached to the upper end of the steering column 21.
  • a driver seat 23 is disposed behind the steering wheel 22, and a side column 24 is disposed from the front of the driver seat 23 to the left side.
  • a shift lever 26 as a shift means is attached to the upper portion of the side column 24.
  • the waste disposal unit 9 has a waste disposal chamber 29 as shown in FIGS.
  • a pair of left and right shaft support walls 30, 31 are arranged in a facing state with a certain distance in the left-right direction, which is the width direction of the machine body.
  • a scraping blade shaft 32 extending in the left-right direction and a cutting blade shaft 33 are placed in parallel.
  • the cutting blade shaft 33 is disposed below the raking blade shaft 32.
  • a plurality of pairs of disc-shaped scribing blades (low-speed cutting blades) 34 and scoring bodies 35 are attached to the scrambling blade shaft 32 as a pair with a certain interval in the axial direction.
  • Reference numeral 37 denotes a cylindrical spacer interposed between the scraping blade 34 and the scraping body 35, and is concentrically attached to the scraping blade shaft 32.
  • a plurality of cutting blades (high-speed-side cutting blades) 36 are attached to the cutting blade shaft 33 at regular intervals in the axial direction.
  • a cylindrical spacer 38 interposed between adjacent cutting blades 36 is attached to the cutting blade shaft 33 concentrically.
  • a fixed gap t is provided between the pair of scraping blades 34 and the scraping body 35, and a cutting edge portion 36a of the cutting blade 36 facing the gap t is disposed.
  • the cutting edge portion 36a of the cutting blade 36 and the cutting edge portion 34a of the scraping blade 34 are overlapped (overlapped) in a side view.
  • Reference numeral 39 denotes a high-speed-side small-diameter cutting blade, and the small-diameter cutting blade 39 is coaxially attached to the cutting blade shaft 33 alternately with the cutting blades 36.
  • the cutting edge 36a of the opposing cutting blade 36 and the cutting edge 34a of the scraping blade 34 are overlapped in a side view, and the polished surfaces 34b, 36b of the two cutting edges 34a, 36a are overlapped. It arrange
  • a support shaft 40 extending in the left-right direction parallel to these shafts 32, 33 is disposed on the opposite side of the cutting blade shaft 33 across the scraping blade shaft 32, and a plurality of scrapers 41 are provided on the support shaft 40. It is attached.
  • each scraper 41 is formed of a base end portion 42 that is an upper end portion, a midway portion 43, and a tip end portion 44 that is a rear end portion.
  • the base end portion 42 is formed in a rectangular plate shape with a narrow front-rear width in a side view.
  • the midway portion 43 is formed in a plate shape that bulges downward and rearward from the lower edge of the base end portion 42 in a side view.
  • the front end portion 44 is a fitting concave portion formed in a semicircular arc plate shape along the outer peripheral surface of the front half portion of the spacer 37 in a side view.
  • a shaft insertion hole 45 that opens in the left-right direction is formed at the center of the base end portion 42.
  • the scraper 41 is attached to the support shaft 40 via the shaft insertion hole 45 so as to be slidable in the axial direction of the support shaft 40 and rotatable about the axis.
  • the tip 44 which is a fitting recess of each scraper 41 is fitted to the outer peripheral half of the spacer 37 (or the scraper blade shaft 32) located between the scraper blade 34 and the scraper 35.
  • a scraper 41 is interposed between the scraping blade 34 and the scraping body 35.
  • the support shaft 40 is supported by a support body 51 that is placed horizontally between the front upper parts of the pair of left and right shaft support wall bodies 30 and 31. That is, the support body 51 is formed in a rectangular cylinder shape extending in the left-right direction. Support pieces 52 and 53 having a bowl-shaped cross section are provided vertically on the left side and the middle of the lower surface of the support 51. Connection brackets 54 and 55 are detachably connected to the support pieces 52 and 53 by connection bolts 56 and 57, respectively. Shaft support pieces 58 and 59 are connected to the inner end edges of the connection brackets 54 and 55 so that the side surfaces of the shaft support pieces 58 and 59 face each other in the left-right direction.
  • a support shaft 40 is detachably mounted between both shaft support pieces 58 and 59.
  • Reference numeral 60 denotes a retaining pin.
  • a regulating body 70 is integrally provided in a erected manner between the shaft support pieces 58 and 59.
  • the restricting body 70 is made of a material having elastic restoring force such as a leaf spring, and is integrally formed of a front surface forming piece 71, an upper surface forming piece 72, and a rear surface forming piece 73.
  • the front surface forming piece 71 is formed in a plate shape extending in the left-right direction, and its rear surface is formed in surface contact with the front end surface of the base end portion 42 of each scraper 41.
  • the upper surface forming piece 72 is formed in a plate shape extending substantially horizontally rearward from the upper edge of the front surface forming piece 71, and the lower surface is formed so as to be in surface contact with the upper end surface of the base end portion 42 of each scraper 41. ing.
  • the rear surface forming piece 73 is formed in a plate shape protruding substantially vertically downward from the rear end edge portion of the upper surface forming piece 72 and formed so that the front surface thereof is in surface contact with the rear end surface of the base end portion 42 of each scraper 41. is doing.
  • a rectangular fitting recess 78 that is convex upward is formed by an upper surface forming piece 71, an upper surface forming piece 72, and a rear surface forming piece 73 on the upper portion of the regulating body 70.
  • each scraper 41 has the same posture in the left-right direction. So that they can be arranged neatly.
  • a plurality of cutouts 74 that are cut out in the vertical direction from the lower end upward are formed at the lower end of the front surface forming piece 71 with a gap in the left-right direction.
  • the interval between the notches 74 is the interval between the first interval t1 having substantially the same width as the left and right width of the front end portion of the scraper 41, and the interval between the scrapers 41 interposed between the scraping blade 34 and the scraping body 35.
  • the first interval t1 and the second interval t2 are alternately formed in the left-right direction.
  • the lower end portion of the front surface forming piece 71 formed with the second interval t2 is formed as a bent piece 75.
  • the bent piece 75 is formed by bending so that the front end is directed to the scribing blade 34 or the scraper 35, and the side end surfaces 76 of the adjacent bent pieces 75 are positioned and moved in the left-right direction. It is regulated.
  • the lower end portion of the front surface forming piece 71 formed with a first interval t1 is a hanging piece 77.
  • the hanging piece 77 is disposed so as to oppose the gap t formed between the scraping blade 34 and the scraping body 35 in the front-rear direction, and the hanging piece 77 is disposed forward of the scraper 41 centering on the support shaft 40. The rotation is restricted.
  • the rear surface forming piece 73 that is in surface contact with the rear end surface of the base end portion 42 of each scraper 41 is a locking piece.
  • the locking piece restricts the upward rotation of the scraper 41 around the support shaft 40.
  • each scraper 41 is disposed between the adjacent bent pieces 75 of the restricting body 70, and the base end portion that is the upper portion of each scraper 41 is formed in the rectangular fitting recess 78 formed on the upper portion of the restricting body 70. 42 is inserted from below.
  • each scraper 41 can be neatly arranged in the same posture in the left-right direction, and the movement of each scraper 41 in the left-right direction and the movement in the vertical rotation direction around the support shaft 40 are restricted. be able to.
  • the shaft insertion hole 45 formed in the base end part 42 of each scraper 41 can be matched in the left-right direction.
  • each scraper 41 pivotally supported on the support shaft 40 via the regulating body 70 is defined as a unit.
  • the regulating body 70 is fixed in a horizontal manner via support pieces 52 and 53 to a support body 51 that is horizontally placed between the front upper portions of the shaft support wall bodies 30 and 31 that are side walls of the waste disposal chamber 29.
  • the cutting edge 36a of the cutting blade 36 and the cutting edge 34a of the scraping blade 34 that are opposed to each other are overlapped in a side view, and the polishing surfaces 34b,
  • the polishing surfaces 34b By arranging the polished surfaces in a state where 36b are close to each other, the cutting performance of the waste by the two blade edge portions 34a and 36a is improved. This is because the lateral positioning and movement of the scraper 41 are firmly regulated between the side end surfaces 76 of the adjacent bent pieces 75 of the regulating body 70, so that the polishing surfaces 34b and 36b can be arranged close to each other. Become.
  • the scraper 41 is restricted in positioning and movement in the left-right direction. It is possible to reliably avoid the interference between the scraping blade 34 and the peripheral edge of the scraping body 35.
  • the scraper blade shaft 32 and the cutting blade shaft 33 have left end portions 32a and 33a extending outwardly from the left shaft support wall body 30, respectively. Then, the input side large diameter gear 80 is attached to the left end portion 32a of the scraping blade shaft 32, while the output side small diameter gear 81 is attached to the left end portion 33a of the cutting blade shaft 33 so that both gears 80 and 81 are engaged. ing. An input pulley 82 is attached to the left end 33 a of the cutting blade shaft 33, and is linked to the engine 14 via an input transmission belt 83.
  • Reference numeral 85 denotes an open / close lid that opens and closes the upper portion of the waste disposal chamber 29.
  • rejection processing unit 9 according to the present invention is configured as described above, and according to the rejection processing unit 9, the following operational effects occur.
  • the ends of the bent pieces 75 formed at the lower end portion of the regulating body 70 are directed toward the scraper blade 34 or the scraper 35, and the side end surfaces of the adjacent bent pieces 75 are adjacent to each other.
  • the positioning of the scraper 41 and the movement in the left-right direction can be restricted, so that the plurality of scrapers 41 can be easily and firmly arranged in the gaps t between the plurality of pairs of the scraping blades 34 and the scraping bodies 35, respectively.
  • tip part of the scraper 41 is in the outer peripheral front half part of the spacer 37 attached concentrically to the scoring blade axis
  • the fitting recess of the tip 44 of the scraper 41 fitted to the outer half of the scraper blade shaft 32 is rotated forward and downward by the weight of the scraper 41 and pressed against the outer peripheral surface of the scraper blade shaft 32. It is possible to avoid the occurrence of a problem that the contact is worn in contact with the state, and that the fitting recess fitted to the scraper blade shaft 32 is released (fitting release).
  • the bent piece 75 and the drooping piece 77 are formed by bending the bent piece 75 by making a vertical cut at the lower end portion of the restricting body 70, thereby forming the bent piece 75 and the drooping piece on the restricting body 70. 77 can be integrally molded simultaneously.
  • the regulating body 70 having the bent piece 75 and the hanging piece 77 can have a simple regulating structure.
  • the restricting body 70 is made of a material having elastic restoring force such as a leaf spring, and in particular, the hanging piece 77 that restricts the forward rotation of the scraper 41 can hold the elastic restoring force.
  • the scraper 41 can be fitted into the spacer 37 even when the scraper 41 is rotated upward due to clogging or the like.
  • release) can be avoided.
  • the bent piece 75, the hanging piece 77, and the locking piece can be formed integrally with the bent piece 75 and the hanging piece 77 at the same time.
  • the regulating body 70 having the bent piece 75, the hanging piece 77, and the locking piece can have a simple regulating structure.
  • the regulating body 70 is formed of a material having elastic restoring force such as a leaf spring, and in particular, the hanging piece 77 that regulates the forward rotation of the scraper 41 and the upward rotation of the scraper 41 are regulated.
  • the elastic restoring force can be held in the engaging piece.

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Threshing Machine Elements (AREA)
PCT/JP2011/053820 2010-03-03 2011-02-22 コンバインの排藁カッター装置 WO2011108399A1 (ja)

Priority Applications (2)

Application Number Priority Date Filing Date Title
KR1020127019980A KR101762146B1 (ko) 2010-03-03 2011-02-22 콤바인의 폐짚 커터 장치
CN201180011776.8A CN102781217B (zh) 2010-03-03 2011-02-22 联合收割机的废秸秆刀具装置

Applications Claiming Priority (2)

Application Number Priority Date Filing Date Title
JP2010-047160 2010-03-03
JP2010047160A JP5497484B2 (ja) 2010-03-03 2010-03-03 コンバインの排藁カッター装置

Publications (1)

Publication Number Publication Date
WO2011108399A1 true WO2011108399A1 (ja) 2011-09-09

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PCT/JP2011/053820 WO2011108399A1 (ja) 2010-03-03 2011-02-22 コンバインの排藁カッター装置

Country Status (4)

Country Link
JP (1) JP5497484B2 (ko)
KR (1) KR101762146B1 (ko)
CN (1) CN102781217B (ko)
WO (1) WO2011108399A1 (ko)

Families Citing this family (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102792827A (zh) * 2012-05-28 2012-11-28 贾志军 植物秸秆收获粉碎机
CN104919970A (zh) * 2015-06-18 2015-09-23 山东亚丰农业机械装备有限公司 谷物联合收割机
CN107223411A (zh) * 2016-03-24 2017-10-03 中国农业机械化科学研究院 一种玉米收获机及其玉米籽粒回收装置
CN113396708A (zh) * 2021-06-17 2021-09-17 浙江农林大学 一种提高杨梅人工林的固碳装置及其使用方法

Citations (3)

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Publication number Priority date Publication date Assignee Title
JPH10313673A (ja) * 1997-05-19 1998-12-02 Kubota Corp コンバイン
JP2001016965A (ja) * 1999-07-12 2001-01-23 Mitsubishi Agricult Mach Co Ltd 排藁カッター
JP2009148186A (ja) * 2007-12-19 2009-07-09 Kubota Corp 円板型排ワラカッタ

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JPS63186146U (ko) * 1987-05-20 1988-11-29
JPH01148120A (ja) * 1987-12-04 1989-06-09 Iseki & Co Ltd 排稈カッターの支持装置
JPH0947139A (ja) * 1995-08-10 1997-02-18 Kubota Corp 排ワラ細断装置
JPH10243734A (ja) * 1997-03-04 1998-09-14 Ishii Seisakusho:Kk ディスク型カッターにおける排稈処理装置
JP4006240B2 (ja) * 2002-02-25 2007-11-14 三菱農機株式会社 コンバインカッタの切断刃着脱装置
JP4095836B2 (ja) * 2002-06-10 2008-06-04 三菱農機株式会社 排藁処理装置
CN1327755C (zh) * 2003-09-05 2007-07-25 梨本工业株式会社 脱粒装置的稻草切割刀具的制造方法
CN2745340Y (zh) * 2004-07-02 2005-12-14 伍邦理 多功能秸秆断截脱粒机

Patent Citations (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH10313673A (ja) * 1997-05-19 1998-12-02 Kubota Corp コンバイン
JP2001016965A (ja) * 1999-07-12 2001-01-23 Mitsubishi Agricult Mach Co Ltd 排藁カッター
JP2009148186A (ja) * 2007-12-19 2009-07-09 Kubota Corp 円板型排ワラカッタ

Also Published As

Publication number Publication date
KR20130014495A (ko) 2013-02-07
CN102781217B (zh) 2015-05-20
JP2011177148A (ja) 2011-09-15
CN102781217A (zh) 2012-11-14
KR101762146B1 (ko) 2017-07-27
JP5497484B2 (ja) 2014-05-21

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