CN107580866A - A kind of reaper-thresher for rice - Google Patents
A kind of reaper-thresher for rice Download PDFInfo
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- CN107580866A CN107580866A CN201710639432.0A CN201710639432A CN107580866A CN 107580866 A CN107580866 A CN 107580866A CN 201710639432 A CN201710639432 A CN 201710639432A CN 107580866 A CN107580866 A CN 107580866A
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- frame
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- shaft
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- reaper
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Abstract
The present invention proposes a kind of reaper-thresher for rice, including frame, mounting bracket, multiple cutting mechanisms, multiple transmission mechanisms and separating mechanism；Mounting bracket is arranged in frame, and cutting mechanism includes lifting shaft, rotary shaft and the first cutter, and lifting shaft can be arranged on mounting bracket up or down, and rotary shaft be may be rotatably mounted on lifting shaft, and the first cutter are installed on the rotating shaft；Mounting bracket is provided with multiple deflector chutes, and transmission mechanism corresponds with deflector chute, and transmission mechanism includes two the first transmission belts and two the second transmission belts；Separating mechanism includes threshing axle and multiple U-shaped bars.The present invention is easy to use, and operating efficiency is high, and is easy to paddy and is separated and recovered with stalk.
Description
Technical field
The present invention relates to field of agricultural machinery, and in particular to a kind of reaper-thresher for rice.
Background technology
Rice is one kind of draft Oryza, and main most long one kind in Oryza as grain.Originate in China,
Yangtze River in China basin is with regard to rice cultivation before 7000 years.According to different methods, rice can be divided into long-grained nonglutinous rice and japonica rice, early rice and in
Late rice, glutinous rice and non-glutinous rice.Current rice harvester is first sent on ground by the straw cutting of rice, then by rice, just
The recovery of rice is carried out in user, has effectively saved human cost and time, but the recovery and threshing that rice is follow-up
Ren Ranhui wastes user's substantial amounts of time.
The content of the invention
Based on technical problem existing for background technology, the present invention proposes a kind of reaper-thresher for rice.
A kind of reaper-thresher for rice proposed by the present invention, including frame, mounting bracket, multiple cutting mechanisms, multiple transmission
Mechanism and separating mechanism；
Mounting bracket is arranged in frame, and cutting mechanism includes lifting shaft, rotary shaft and the first cutter, and lifting shaft can be upper and lower
Removably mount within mounting bracket, rotary shaft be may be rotatably mounted on lifting shaft, and the first cutter are installed on the rotating shaft；
Mounting bracket is provided with multiple deflector chutes, and transmission mechanism corresponds with deflector chute, and transmission mechanism includes two first
Transmission belt and two the second transmission belts, two the first transmission belts are tiltedly mounted on mounting bracket at deflector chute, the first transmission belt
Along close to the gradually increase of the direction of frame height, it is horizontal that two the second transmission belts correspond to the high-end position of two the first transmission belts
In frame；
Separating mechanism includes threshing axle and multiple U-shaped bars, threshing axle may be rotatably mounted in frame, and positioned at the second transmission
Band top, the both ends of U-shaped bar with threshing axis connection；A plate is led in frame, a plate is led and is obliquely installed, and is located at the second transmission belt
Away from the first transmission belt side, leading side height of a plate along remote first transmission belt gradually reduces, and is located in frame and leads grain
Plate low side is provided with storage grain case.
Preferably, in addition to Chu Za mechanisms, Chu Za mechanisms include separation net, the first blower fan and lead miscellaneous plate, separation net it is upper
End and lower end connect respectively leads a plate and storage grain case, and the first assembling led below a plate, the first fan outlet towards every
Off-network, lead miscellaneous plate and be tiltedly mounted on above storage grain case.
Preferably, in addition to straw transportation mechanism, straw transportation mechanism include plate conveyor and multiple driving shafts, plate conveyor peace
In frame, and below the second transmission belt, driving shaft may be rotatably mounted in plate conveyor.
Preferably, in addition to stalk crasher structure, stalk crasher structure include cutting rack and multiple second cutter, cutting
Frame is moving up and down to be arranged in frame, and above plate conveyor, the second cutter are installed on cutting rack.
Preferably, plate conveyor is provided with the cutting neck being caught in for the second cutter.
Preferably, stalk crasher structure also includes the second blower fan, and plate conveyor is provided with exhaust outlet, and exhaust outlet is located at cutting machine
Structure is away from the second transmission belt side, and the second assembling is in frame, the second fan outlet connection exhaust outlet.
Preferably, in addition to binding mechanism, binding mechanism include locating shaft, multiple connecting poles, multiple connecting shafts, multiple folders
Hold plate group, limiting plate, locating rack and bobbin winder bracket；
Locating shaft be may be rotatably mounted in frame, and below the second transmission belt, locating shaft axis horizontal is set, connection
Post corresponds with connecting shaft, and connecting pole connection connecting shaft and locating shaft, connecting shaft axis is perpendicular to locating shaft axis, grip block
Group corresponds with connecting shaft, and grip block group includes the first grip block and the second grip block, the first grip block and the second grip block
It is rotatably connected in connecting shaft, limiting plate is movably mounted in frame, and below locating shaft, locating rack may move
In frame, and below locating shaft, bobbin winder bracket may be rotatably mounted on locating rack, and bobbin winder bracket is semi-circular, positioning
Frame is located at limiting plate away from the first transmission belt side.
Preferably, the first cutter cut oblique setting, and the first cutter height gradually reduces along the direction close to frame.
Rice straw is clamped by the first transmission belt when the present invention uses, cut off rice straw by the first cutter,
Stalk is transported in the second transmission belt by the first transmission, and threshing axle rotates, by U-shaped bar by paddy by being hit down on rice straw,
And it is transported to storage grain case by leading a plate.The present invention is easy to use, and operating efficiency is high, and is easy to paddy and is separated and recovered with stalk.
Brief description of the drawings
Fig. 1 is a kind of reaper-thresher for rice structural representation proposed by the present invention；
Fig. 2 is front view of the present invention.
Embodiment
It is shown referring to Figures 1 and 2, a kind of reaper-thresher for rice proposed by the present invention, including it is frame 1, mounting bracket 2, more
Individual cutting mechanism, multiple transmission mechanisms 9 and separating mechanism；
Mounting bracket 2 is arranged in frame 1, and cutting mechanism includes lifting shaft 31, the cutter 33 of rotary shaft 32 and first, lifting
Axle 31 can be arranged on mounting bracket 2 up or down, and rotary shaft 32 be may be rotatably mounted on lifting shaft 31, and the first cutter 33 are pacified
In rotary shaft 32；
Mounting bracket 2 is provided with multiple deflector chutes 21, and transmission mechanism 9 corresponds with deflector chute 21, and transmission mechanism 9 includes two
Individual first transmission belt and two the second transmission belts, two the first transmission belts are tiltedly mounted on mounting bracket 2 at deflector chute 21, the
For one transmission belt along close to the gradually increase of the direction of frame 1 height, it is high-end that two the second transmission belts correspond to two the first transmission belts
Position be horizontally arranged in frame 1；
Separating mechanism includes threshing axle 41 and multiple U-shaped bars 42, and threshing axle 41 may be rotatably mounted in frame 1, and be located at
Above second transmission belt, the both ends of U-shaped bar 42 are connected with threshing axle 41；A plate 11 is led in frame 1, the inclination of a plate 11 is led and sets
Put, and positioned at the second transmission belt away from the first transmission belt side, lead a plate 11 along the side height away from the first transmission belt by
Gradually reduce, storage grain case 12 is installed positioned at leading the low side of a plate 11 in frame 1.
Rice straw is clamped by the first transmission belt when the present invention uses, cut rice straw by the first cutter 33
Disconnected, stalk is transported in the second transmission belt by the first transmission, and threshing axle 41 rotates, by U-shaped bar 42 by paddy by rice straw
On hit down, and be transported to storage grain case 12 by leading a plate 11.
In present embodiment, in addition to Chu Za mechanisms, Chu Za mechanisms include separation net 51, the first blower fan 52 and lead miscellaneous plate
53, the top and bottom of separation net 51 connect respectively leads a plate 11 and storage grain case 12, and the first blower fan 52 is arranged on and led under a plate 11
Side, the air outlet of the first blower fan 52 lead miscellaneous plate 53 and are tiltedly mounted on the top of storage grain case 12, user passes through unlatching towards separation net 51
First blower fan 52, the impurity in paddy is blown to using the wind-force of the first blower fan 52 and led on miscellaneous plate 53, is simply and easily realized
The purification of paddy.
In present embodiment, in addition to straw transportation mechanism, straw transportation mechanism include plate conveyor 61 and multiple driving shafts
62, plate conveyor 61 is arranged in frame 1, and below the second transmission belt, driving shaft 62 may be rotatably mounted at plate conveyor 61
Upper stalk is dropped down onto in plate conveyor 61, is promoted stalk to move by driving shaft 62, is easy to straw transportation.
In present embodiment, in addition to stalk crasher structure, stalk crasher structure are cut including cutting rack 71 and multiple second
Cutter 72, cutting rack 71 is moving up and down to be arranged in frame 1, and is pacified positioned at the top of plate conveyor 61, the second cutter 72
On cutting rack 71, cutting of second cutter 72 to stalk can be realized by cutting rack 71, utilize the second cutter 72
Cutting stalk can realize the crushing of stalk, the stalk of crushing is discharged into rice field is advantageous to stalk and rot.
In present embodiment, plate conveyor 61 is provided with the cutting neck 611 being caught in for the second cutter 72, is blocked by cutting
Groove 611 effectively reduces the possibility of the second cutter 72 damage.
In present embodiment, stalk crasher structure also includes the second blower fan 73, and plate conveyor 61 is provided with exhaust outlet 612, row
Gas port 612 is located at cutting mechanism and is arranged on away from the second transmission belt side, the second blower fan 73 in frame 1, the air-out of the second blower fan 73
Mouth connection exhaust outlet 612, the stalk be advantageous to by the second blower fan 73 after cutting are well dispersed in rice field.
In present embodiment, in addition to binding mechanism, binding mechanism include locating shaft 81, multiple connecting poles 82, Duo Gelian
Spindle 83, multiple grip block groups 84, limiting plate 85, locating rack 86 and bobbin winder bracket 87；
Locating shaft 81 be may be rotatably mounted in frame 1, and below the second transmission belt, the axis horizontal of locating shaft 81 is set
Put, connecting pole 82 corresponds with connecting shaft 83, and connecting pole 82 connects connecting shaft 83 and locating shaft 81, and the axis of connecting shaft 83 is vertical
In the axis of locating shaft 81, grip block group 84 corresponds with connecting shaft 83, and grip block group 84 includes the first grip block and the second folder
Plate is held, the first grip block and the second grip block are rotatably connected in connecting shaft 83, and limiting plate 85 is movably mounted to frame 1
On, and be movably mounted to positioned at the lower section of locating shaft 81, locating rack 86 in frame 1, and positioned at the lower section of locating shaft 81, bobbin winder bracket 87
It may be rotatably mounted on locating rack 86, bobbin winder bracket 87 is semi-circular, and locating rack 86 is located at limiting plate 85 away from the first transmission belt one
Side, prevent stalk from dropping by limiting plate 85, the recovery for realizing stalk is unclamped by the first grip block and the second grip block, is passed through
First grip block and the second grip block close up the fixation for achieving that stalk, then remove limiting plate 85, by 81 turns of locating shaft
Dynamic can realizes the movement of stalk, and bobbin winder bracket 87 realizes the bundling of stalk with cotton rope around stalk motion can, after bundling
Stalk landing after user only need to tighten cotton rope.
In present embodiment, the first cutter 33 cut oblique setting, and the height of the first cutter 33 is along close to the direction of frame 1
Gradually reduce, be easy to user to be oriented to the first transmission belt.
The foregoing is only a preferred embodiment of the present invention, but protection scope of the present invention be not limited thereto,
Any one skilled in the art the invention discloses technical scope in, technique according to the invention scheme and its
Inventive concept is subject to equivalent substitution or change, should all be included within the scope of the present invention.
Claims (8)
- A kind of 1. reaper-thresher for rice, it is characterised in that：Including frame (1), mounting bracket (2), multiple cutting mechanisms, Duo Gechuan Transfer mechanism (9) and separating mechanism；Mounting bracket (2) is arranged in frame (1), and cutting mechanism includes lifting shaft (31), rotary shaft (32) and the first cutter (33), lifting shaft (31) can be arranged on mounting bracket (2) up or down, and rotary shaft (32) may be rotatably mounted at lifting shaft (31) On, the first cutter (33) are arranged in rotary shaft (32)；Mounting bracket (2) is provided with multiple deflector chutes (21), and transmission mechanism (9) corresponds with deflector chute (21), transmission mechanism (9) Including two the first transmission belts and two the second transmission belts, two the first transmission belts are tiltedly mounted on guide on mounting bracket (2) Groove (21) place, the first transmission belt is along close to the gradually increase of the direction of frame (1) height, corresponding two of two the second transmission belts the The high-end position of one transmission belt is horizontally arranged in frame (1)；Separating mechanism includes threshing axle (41) and multiple U-shaped bars (42), and threshing axle (41) may be rotatably mounted in frame (1), and Above the second transmission belt, the both ends of U-shaped bar (42) are connected with threshing axle (41)；A plate (11) is led in frame (1), leads grain Plate (11) is obliquely installed, and leads a plate (11) along away from the first transmission away from the first transmission belt side positioned at the second transmission belt The side height of band gradually reduces, and is provided with storage grain case (12) positioned at leading a plate (11) low side in frame (1).
- 2. reaper-thresher for rice according to claim 1, it is characterised in that：Also include Chu Za mechanisms, Chu Za mechanisms bag Include separation net (51), the first blower fan (52) and lead miscellaneous plate (53), the top and bottom of separation net (51) connect respectively leads a plate (11) isolate with storage grain case (12), the first blower fan (52) installed in a plate (11) lower section, the first blower fan (52) air outlet direction is led Net (51), lead miscellaneous plate (53) and be tiltedly mounted on above storage grain case (12).
- 3. reaper-thresher for rice according to claim 1, it is characterised in that：Also include straw transportation mechanism, stalk fortune Transfer mechanism includes plate conveyor (61) and multiple driving shafts (62), and plate conveyor (61) is arranged in frame (1), and positioned at the second transmission Band lower section, driving shaft (62) may be rotatably mounted in plate conveyor (61).
- 4. reaper-thresher for rice according to claim 3, it is characterised in that：Also include stalk crasher structure, powder of straw Broken mechanism includes cutting rack (71) and multiple second cutter (72), and cutting rack (71) is moving up and down to be arranged on frame (1) On, and above plate conveyor (61), the second cutter (72) are installed on cutting rack (71).
- 5. reaper-thresher for rice according to claim 4, it is characterised in that：Plate conveyor (61) is provided with for the second cutting The cutting neck (611) that knife (72) is caught in.
- 6. the reaper-thresher for rice according to claim 4 or 5, it is characterised in that：Stalk crasher structure also includes second Blower fan (73), plate conveyor (61) are provided with exhaust outlet (612), and exhaust outlet (612) is located at cutting mechanism away from the second transmission belt one Side, the second blower fan (73) are arranged in frame (1), the second blower fan (73) air outlet connection exhaust outlet (612).
- 7. reaper-thresher for rice according to claim 1, it is characterised in that：Also include binding mechanism, binding mechanism bag Include locating shaft (81), multiple connecting poles (82), multiple connecting shafts (83), multiple grip block groups (84), limiting plate (85), locating rack And bobbin winder bracket (87) (86)；Locating shaft (81) be may be rotatably mounted in frame (1), and below the second transmission belt, locating shaft (81) axis horizontal is set Put, connecting pole (82) corresponds with connecting shaft (83), connecting pole (82) connection connecting shaft (83) and locating shaft (81), connecting shaft (83) axis corresponds perpendicular to locating shaft (81) axis, grip block group (84) with connecting shaft (83), grip block group (84) bag The first grip block and the second grip block are included, the first grip block and the second grip block are rotatably connected in connecting shaft (83), limit Position plate (85) is movably mounted in frame (1), and below locating shaft (81), locating rack (86) is movably mounted to frame (1) on, and below locating shaft (81), bobbin winder bracket (87) may be rotatably mounted on locating rack (86), and bobbin winder bracket (87) is half Annular, locating rack (86) are located at limiting plate (85) away from the first transmission belt side.
- 8. reaper-thresher for rice according to claim 1, it is characterised in that：First cutter (33) cut oblique setting, the One cutter (33) highly gradually reduce along the direction close to frame (1).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639432.0A CN107580866A (en) | 2017-07-31 | 2017-07-31 | A kind of reaper-thresher for rice |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201710639432.0A CN107580866A (en) | 2017-07-31 | 2017-07-31 | A kind of reaper-thresher for rice |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN107580866A true CN107580866A (en) | 2018-01-16 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201710639432.0A Withdrawn CN107580866A (en) | 2017-07-31 | 2017-07-31 | A kind of reaper-thresher for rice |
Country Status (1)
| Country | Link |
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| CN (1) | CN107580866A (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115211279A (en) * | 2022-07-22 | 2022-10-21 | 浙江大学 | Hybrid rice male parent harvesting mechanism and method thereof |
Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203942810U (en) * | 2014-06-29 | 2014-11-19 | 顾长相 | A kind of small rice harvester |
| CN204968617U (en) * | 2015-09-09 | 2016-01-20 | 哈尔滨派腾农业科技有限公司 | Board cutting agricultural machinery is placed to dedicated transport formula straw of agricultural production |
| CN205124367U (en) * | 2015-10-16 | 2016-04-06 | 郑印禄 | Standing grain thresher is picked up to rice |
| WO2016055049A2 (en) * | 2014-10-06 | 2016-04-14 | Fink Lucian Andrej | Stripper-harvester; harvesting device |
| CN205491824U (en) * | 2016-04-07 | 2016-08-24 | 临泽县禾丰种业有限责任公司 | Corn thresher |
| CN206042826U (en) * | 2016-07-25 | 2017-03-29 | 重庆三峡学院 | A kind of self-traveling novel garden hay mover |
| CN206196362U (en) * | 2016-11-03 | 2017-05-31 | 蒋晓旭 | A kind of husk separate type rice harvester |
-
2017
- 2017-07-31 CN CN201710639432.0A patent/CN107580866A/en not_active Withdrawn
Patent Citations (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN203942810U (en) * | 2014-06-29 | 2014-11-19 | 顾长相 | A kind of small rice harvester |
| WO2016055049A2 (en) * | 2014-10-06 | 2016-04-14 | Fink Lucian Andrej | Stripper-harvester; harvesting device |
| CN204968617U (en) * | 2015-09-09 | 2016-01-20 | 哈尔滨派腾农业科技有限公司 | Board cutting agricultural machinery is placed to dedicated transport formula straw of agricultural production |
| CN205124367U (en) * | 2015-10-16 | 2016-04-06 | 郑印禄 | Standing grain thresher is picked up to rice |
| CN205491824U (en) * | 2016-04-07 | 2016-08-24 | 临泽县禾丰种业有限责任公司 | Corn thresher |
| CN206042826U (en) * | 2016-07-25 | 2017-03-29 | 重庆三峡学院 | A kind of self-traveling novel garden hay mover |
| CN206196362U (en) * | 2016-11-03 | 2017-05-31 | 蒋晓旭 | A kind of husk separate type rice harvester |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN115211279A (en) * | 2022-07-22 | 2022-10-21 | 浙江大学 | Hybrid rice male parent harvesting mechanism and method thereof |
| CN115211279B (en) * | 2022-07-22 | 2023-10-20 | 浙江大学 | Hybrid rice male parent harvesting mechanism and method thereof |
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| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| WW01 | Invention patent application withdrawn after publication | ||
| WW01 | Invention patent application withdrawn after publication |
Application publication date: 20180116 |