CN102812816A - Straw turnover type dual-line maize harvesting machine with adjustable line spacing and capability of peeling - Google Patents
Straw turnover type dual-line maize harvesting machine with adjustable line spacing and capability of peeling Download PDFInfo
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- CN102812816A CN102812816A CN2012102928684A CN201210292868A CN102812816A CN 102812816 A CN102812816 A CN 102812816A CN 2012102928684 A CN2012102928684 A CN 2012102928684A CN 201210292868 A CN201210292868 A CN 201210292868A CN 102812816 A CN102812816 A CN 102812816A
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Abstract
The invention aims at providing a straw turnover type dual-line maize harvesting machine with adjustable line spacing and capability of peeling. The straw turnover type dual-line maize harvesting machine is structurally characterized in that a stand is arranged on the rear part of a walking transmission box, a diesel engine is arranged on the right side of the stand, an oil pump is arranged in back of the diesel engine, a driver seat is positioned on the left side of the stand, spike collecting boxes are arranged on two sides of the stand, a header assembly is arranged in front of the walking transmission box, and is connected with the walking transmission box through a header bracket, the middle of the header assembly is arranged on the head bracket through a header lifting cylinder, two sides of the header assembly are arranged in channel steel of the header bracket through sliding blocks, transmission boxes are arranged in back of a header, the two transmission boxes are connected through a transmission box input spline shaft, a stem pulling roll is arranged in fronts of the transmission boxes, a movable cutter and a fixed cutter are arranged below the stem pulling roll, and are connected through a cutter spline shaft, a peeling frame is arranged in back of the transmission boxes and above the walking transmission boxes, the middle of the peeling frame is connected through a spike pressing roll input shaft, a peeling roll is arranged in back of the transmission boxes, and a ceiling is arranged on the upper part of the whole harvester and is arranged on the stand. Due to the adoption of the structure, the straw turnover type dual-line maize harvesting machine has the advantages of small structure, light weight, flexibility and easiness of operation, good spike picking property, peeling property, walking passing property and spacing adjustability, and the use reliability and the use adaptability are improved.
Description
Technical field
But the present invention relates to a kind of straw-returning type duplicate rows maize harvesting machine of gathering in the crops the adjustable peeling of line-spacing, belong to mechanical field.
Background technology
What develop on the domestic market at present is big-and-middle-sized corn combine mostly; The small-sized corn reaping machine generally also is to be the Backpack-type maize harvester tool of power with little four-wheel; Machine volume and quality are big, and radius of turn is big, and the field through performance is poor; The results line-spacing is non-adjustable, and cross-regional operation property is poor.In the most of areas of China, because with a varied topography, the plot is little, and the field road is narrow, and through performance is bad, and big-and-middle-sized maize harvesting machine can not adapt to these regional harvest corn operations.Company finds through market survey, though the small-sized corn reaping machine with walking tractor matching is arranged on the market, once can only gather in delegation; Line-spacing is unadjustable, need clear the way earlier before the harvesting, wastes time and energy; And operate dumbly, comfortableness is poor, can not satisfy user's demand.A kind of through performance of market in urgent need is good on the market, consumption of power is little, and maneuverability is easy to operate, plucks the fringe superior performance, not only has been fit to the Plain but also can be fit to the small-sized corn harvest machinery of knob.For this reason, we invent, and to have designed a kind of results line-spacing adjustable, but peeling, but once can gather in the crops the maize harvesting machine of duplicate rows, stalk chopping and returning.
Summary of the invention
The object of the invention is to provide a kind of straw-returning type duplicate rows maize harvesting machine; It mainly by rice-pulling chain wheel (1), move ceding of Taiwan frame (2), rice-pulling chain (3), draw stem roller (4), moving knife (5), stationary knife (6), main shaft drive sprocket (7), Left Drive case (8), driven sprocket (9), ceding of Taiwan support (10), driving wheel (11), walking gearbox (12), idle wheel (13), frame (14), main frame gear lever (15), maize cob collector (16), maize cob collector handle (17), main frame clutch (18), brake pedal (19), acceleration pedal (20), directive wheel (21), oil pump (22), ceiling (23), driver seat (24), control valve (25), results clutch lever (26), diesel engine (27), steering wheel (28), left peeling framework (29), bearing block (30), traction frame (31), gearbox drive sprocket (32), peeling rollers (33), peeling frame drive sprocket (34), peeling rollers clutch collar (35), taiwan cut off and landing oil cylinder (36), right peeling framework (37), draw the stem roller to regulate bolt (38), cutter splined shaft (39), output fulcrum ball (40), clutch pawl (41), main shaft (42), move ceding of Taiwan regulating shaft (43), press fringe roller power shaft (44), clutch drive sprocket (45), clutch pedal (46), diesel engine belt pulley (47), Ya fringe roller chain (48), peeling rollers gear (49), transmission case drive sprocket (50), transmission case cause splined shaft (51), main shaft driven sprocket (52), clutch yoke (53), cutter drive sprocket (54), tumbler gear (55), pluck fringe plate (56), fixedly ceding of Taiwan frame (57), right transmission case (58), cutter support (59), slide block (60), right fringe roller (61), left side pressure fringe roller (62), the main frame clutch shaft (63) of pressing are formed; Its architectural feature is following: driving wheel (11) is installed on the two ends driving shaft of walking gearbox (12); Directive wheel (21) is installed in frame (14) back lower place, and frame (14) is installed on the walking gearbox (12) through traction frame (31); Diesel engine (27) places upper right side, complete machine rear portion, is installed on the frame (14); Diesel engine belt pulley (47) is installed on the diesel engine (27); Be connected with main frame clutch (18) on being installed in frame (14) through belt; Oil pump (22) places the right back of diesel engine (27), is installed on the frame (14), and the belt pulley of oil pump (22) is connected with diesel engine belt pulley (47) through belt; Driver seat (24) places the rear portion left rear side of frame (14), is installed on the frame (14); Brake pedal (19), acceleration pedal (20) are installed in the framework soleplate right side in driver seat (24) the place ahead, and clutch pedal (46) is installed in opposite side, and steering wheel (28) is installed in side in the complete machine left side, seat (24) the place ahead, are installed on the frame (14); It is middle with driver seat (24) that control valve (25), results clutch levers (26) are installed in diesel engine (27), is installed on the frame (14); Clutch drive sprocket (45) is installed on the main frame clutch shaft (63); Be connected with the idle wheel (13) that is installed in the middle below of frame (14) through chain, idle wheel (13) is connected with the gearbox drive sprocket (32) that is installed in walking gearbox (12) left side through chain; Ceding of Taiwan support (10) is installed in the place ahead of walking gearbox, and main shaft (42) is installed in ceding of Taiwan support (10) the place ahead, and main shaft drive sprocket (7) is installed in the left side of main shaft (42), is connected with gearbox drive sprocket (32) through chain; Fixedly ceding of Taiwan frame (57), to move ceding of Taiwan frame (2) interior through the channel-section steel that slide block (60) is installed in ceding of Taiwan support (10) both sides; And link together with taiwan cut off and landing oil cylinder (36), move ceding of Taiwan regulating shaft (43) and be installed in mobile ceding of Taiwan frame (2) left back; Right transmission case (58) is installed in the fixedly back upper place of ceding of Taiwan frame (57), links to each other with the Left Drive case (8) that is installed in mobile ceding of Taiwan frame (2) back upper place through transmission case input splined shaft (51); Draw stem roller (4) to be installed in fixedly ceding of Taiwan frame (57), to move on the ceding of Taiwan frame (2), respectively with the output fulcrum ball (40) of Left Drive case (8), right transmission case (58) and be fixed on fixing ceding of Taiwan frame (57), the stem roller adjusting bolt (38) that draws that moves on the ceding of Taiwan frame (2) is connected; Plucking fringe plate (56) is installed in and draws stem roller (4) top; Rice-pulling chain wheel (1) is installed in fixedly ceding of Taiwan frame (57), mobile ceding of Taiwan frame (2) front end, takes turns (1) through rice-pulling chain (3) with the rice-pulling chain on being installed in Left Drive case (8), right transmission case (58) and is connected; Moving knife (5), stationary knife (6) are installed in respectively with fixing ceding of Taiwan frame (57), move on the cutter support (59) that ceding of Taiwan frame (2) is connected; The centre is connected through cutter splined shaft (39); The tumbler gear that is meshed (55) is installed in the right side of cutter splined shaft axle (39); The cutter drive sprocket (54) that is installed on the cutter support (59) links together through chain and the main shaft driven sprocket (52) that is installed in main shaft (42) right side, links together through chain and the transmission case drive sprocket (50) that is installed in right transmission case (58) right side simultaneously; Peeling rollers (33) is installed in respectively on right peeling framework (37), the left peeling framework (29) through the bearing block (30) at two ends, and peeling rollers combined cover (35) is installed in the front end of peeling rollers (33); Right fringe roller (61), the left side of pressing presses fringe roller (62) to be installed in respectively on right peeling framework (37), the left peeling framework (29) through bearing block (30), and be middle through pressing fringe roller power shaft (44) to be connected; Peeling frame drive sprocket (34), pressure fringe roller chain (48) are installed in right the pressure on the fringe roller (61), are connected through chain; Left peeling framework (29), right peeling framework (37) are installed in the rear of Left Drive case (8), right transmission case (58); Hinged through peeling rollers combined cover (35) with output fulcrum ball (40), and peeling frame drive sprocket (34) links together through chain with driven sprocket (9); Maize cob collector (16) is positioned in the middle of the complete machine, is installed in the both sides of frame (14), and ceiling (23) is installed in frame (14) top.
Because the present invention has adopted said structure, has optimized the maize harvesting machine design, complete machine is small and exquisite, and is in light weight, and maneuverability is easy to operate.Once can gather in the crops duplicate rows, straw chopping and returning, ceding of Taiwan ability free lifting, line-spacing can be regulated, and plucks the fringe superior performance.Unique running gear structure has improved the walking through performance of complete machine, not only has been fit to the Plain but also can be fit to the harvest operation of knob.Product design is novel, has reached each item performance requirement of maize harvesting machine, has improved its dependability and adaptability, and market prospects are good.
Description of drawings
Accompanying drawing 1 is adjustable, the straw-returning type duplicate rows maize harvesting machine front view of a kind of line-spacing of the present invention.
Accompanying drawing 2 is adjustable, the straw-returning type duplicate rows maize harvesting machine vertical view (removing parts such as ceiling assembly) of a kind of line-spacing of the present invention.
Accompanying drawing 3 is adjustable for a kind of line-spacing of the present invention, straw-returning type duplicate rows maize harvesting machine draws stem roller, transmission case, the peeling rollers view that is in transmission connection.
Accompanying drawing 4 is adjustable for a kind of line-spacing of the present invention, straw-returning type duplicate rows maize harvesting machine cutter, main shaft, walking gearbox transmission view (A-A view).
Embodiment
Embodiment below in conjunction with accompanying drawing 1, accompanying drawing 2, accompanying drawing 3,4 pairs of a kind of straw-returning types of the present invention of accompanying drawing duplicate rows self-propelled corn harvester further describes: start diesel engine (27); The power of diesel engine (27) passes to oil pump (22) belt pulley through the belt one tunnel that is installed on the diesel engine belt pulley (47); Drive oil pump (22) work, delivery hydraulic pressure oil provides power for hydraulic system; Another road passes to main frame clutch (18); Main frame clutch (18) is separated by clutch pedal (46) control and combines; In conjunction with the time clutch drive sprocket (45) rotation; Through chain transmission of power is arrived on the idle wheel (13), transmission of power is arrived gearbox drive sprocket (32), for the complete machine walking provides power through chain; Gearbox drive sprocket (32) arrives main shaft drive sprocket (7) through chain with transmission of power; Handle clutch yoke (53) through results clutch levers (26); Clutch pawl (41) separates with main shaft drive sprocket (7) and combines, in conjunction with the time drive main shaft (42) rotation; Main shaft driven sprocket (52) and transmission case drive sprocket (50) are imported transmission of power on the splined shaft (51) to the transmission case of right transmission case (58) through chain; The stem roller (4) that draws that drives on Left Drive case (8) output shaft rotates relatively; Drive rice-pulling chain wheel (1) rotation mounted thereto simultaneously, dial the standing grain ear harvesting operation when realizing results; Main shaft (42) right side main shaft driven sprocket (52) drives cutter drive sprocket (54) rotation, drives cutter splined shaft (39) rotation through tumbler gear (55), and stalk is chopping under the interaction of moving knife (5) and stationary knife (6); Driven sprocket (9) on the right transmission case (58) drives peeling frame drive sprocket (34) rotation through chain; Peeling frame drive sprocket (34) drives through chain and presses fringe roller chain (48) rotation; Driving the right fringe roller (61) of pressing rotates; Press fringe roller (62) rotation through pressing fringe roller power shaft (44) to drive a left side, press the fringe function when realizing results; Drive peeling rollers (33) rotation through peeling rollers combined cover (35) simultaneously,, realize rotation relatively, accomplish peeling function fruit ear through the switching-over of peeling rollers gear (49).
During the machine walking; Step on down clutch pedal (46) and realize that main frame clutch (18) separates; Put into gear through handling main frame gear lever (15), unclamp clutch pedal (46), realize that main frame clutch (18) engages; Driving wheel (11) is connected in change-speed gearing engagement in the walking gearbox (12), and driving wheel (11) drives the main frame walking; Drive directive wheel (21) through steering wheel rotation (28), realize the left and right sides turning action of main frame.
The course of work that machine carries out harvest corn is: when maize harvesting machine gets into the field with the operating rate preparation work; Regulate earlier and move ceding of Taiwan regulating shaft (43); Make the cutter support (59) that moves ceding of Taiwan frame (2), left side, Left Drive case (8), left peeling framework (29) etc. carry out move left and right through worm drive; After adjusting to suitable line-spacing; Flexible through control valve (25) control taiwan cut off and landing oil cylinder (36) then; To in the channel-section steel of ceding of Taiwan support (10), rise or descend through slide block (60) by Left Drive case (8), right transmission case (58), the ceding of Taiwan of drawing stem roller (4), moving knife (5), stationary knife (6) etc. to form, adjust to suitable height; Operation results clutch levers (26) are handled clutch yoke (53) makes clutch pawl (41) combine with main shaft (42), makes to pluck fringe, cutting, conveying, peeling, the rotation of pressure spike body.Maize harvesting machine hangs up the walking retaining; Aim at the corn walking in field, fixedly ceding of Taiwan frame (57) and mobile ceding of Taiwan frame (2) front end are propped up the maize straw of lodging, through rice-pulling chain (3) maize straw are fed counterrotating stem roller (4) centre of drawing; Stalk backward, move downward; Moving knife (5) through rotation shreds corn stem, and fruit ear is taken through plucking fringe plate (56), through rice-pulling chain (3) fruit ear is transported in left peeling framework (29), the right peeling framework (37); Counterrotating peeling rollers (33) carries out peeling to fruit ear; The rotation of right simultaneously pressure fringe roller (61), left side pressure fringe roller (62) is transported in the both sides maize cob collector (16) fruit ear after the peeling backward, after maize cob collector (16) has been expired, opens the maize cob collector door through handling maize cob collector handle (17); Fruit ear is stacked in the ground, promptly accomplished whole courses of work of harvest corn.
Claims (1)
1. but the straw-returning type duplicate rows maize harvesting machine of the adjustable peeling of line-spacing; It mainly by rice-pulling chain wheel (1), move ceding of Taiwan frame (2), rice-pulling chain (3), draw stem roller (4), moving knife (5), stationary knife (6), main shaft drive sprocket (7), Left Drive case (8), driven sprocket (9), ceding of Taiwan support (10), driving wheel (11), walking gearbox (12), idle wheel (13), frame (14), main frame gear lever (15), maize cob collector (16), maize cob collector handle (17), main frame clutch (18), brake pedal (19), acceleration pedal (20), directive wheel (21), oil pump (22), ceiling (23), driver seat (24), control valve (25), results clutch lever (26), diesel engine (27), steering wheel (28), left peeling framework (29), bearing block (30), traction frame (31), gearbox drive sprocket (32), peeling rollers (33), peeling frame drive sprocket (34), peeling rollers clutch collar (35), taiwan cut off and landing oil cylinder (36), right peeling framework (37), draw the stem roller to regulate bolt (38), cutter splined shaft (39), output fulcrum ball (40), clutch pawl (41), main shaft (42), move ceding of Taiwan regulating shaft (43), press fringe roller power shaft (44), clutch drive sprocket (45), clutch pedal (46), diesel engine belt pulley (47), Ya fringe roller chain (48), peeling rollers gear (49), transmission case drive sprocket (50), transmission case cause splined shaft (51), main shaft driven sprocket (52), clutch yoke (53), cutter drive sprocket (54), tumbler gear (55), pluck fringe plate (56), fixedly ceding of Taiwan frame (57), right transmission case (58), cutter support (59), slide block (60), right fringe roller (61), left side pressure fringe roller (62), the main frame clutch shaft (63) of pressing are formed; Its architectural feature is following: driving wheel (11) is installed on the two ends driving shaft of walking gearbox (12); Directive wheel (21) is installed in frame (14) back lower place, and frame (14) is installed on the walking gearbox (12) through traction frame (31); Diesel engine (27) places upper right side, complete machine rear portion, is installed on the frame (14); Diesel engine belt pulley (47) is installed on the diesel engine (27); Be connected with main frame clutch (18) on being installed in frame (14) through belt; Oil pump (22) places the right back of diesel engine (27), is installed on the frame (14), and the belt pulley of oil pump (22) is connected with diesel engine belt pulley (47) through belt; Driver seat (24) places the rear portion left rear side of frame (14), is installed on the frame (14); Brake pedal (19), acceleration pedal (20) are installed in the framework soleplate right side in driver seat (24) the place ahead, and clutch pedal (46) is installed in opposite side, and steering wheel (28) is installed in side in the complete machine left side, seat (24) the place ahead, are installed on the frame (14); It is middle with driver seat (24) that control valve (25), results clutch levers (26) are installed in diesel engine (27), is installed on the frame (14); Clutch drive sprocket (45) is installed on the main frame clutch shaft (63); Be connected with the idle wheel (13) that is installed in the middle below of frame (14) through chain, idle wheel (13) is connected with the gearbox drive sprocket (32) that is installed in walking gearbox (12) left side through chain; Ceding of Taiwan support (10) is installed in the place ahead of walking gearbox, and main shaft (42) is installed in ceding of Taiwan support (10) the place ahead, and main shaft drive sprocket (7) is installed in the left side of main shaft (42), is connected with gearbox drive sprocket (32) through chain; Fixedly ceding of Taiwan frame (57), to move ceding of Taiwan frame (2) interior through the channel-section steel that slide block (60) is installed in ceding of Taiwan support (10) both sides; And link together with taiwan cut off and landing oil cylinder (36), move ceding of Taiwan regulating shaft (43) and be installed in mobile ceding of Taiwan frame (2) left back; Right transmission case (58) is installed in the fixedly back upper place of ceding of Taiwan frame (57), links to each other with the Left Drive case (8) that is installed in mobile ceding of Taiwan frame (2) back upper place through transmission case input splined shaft (51); Draw stem roller (4) to be installed in fixedly ceding of Taiwan frame (57), to move on the ceding of Taiwan frame (2), respectively with the output fulcrum ball (40) of Left Drive case (8), right transmission case (58) and be fixed on fixing ceding of Taiwan frame (57), the stem roller adjusting bolt (38) that draws that moves on the ceding of Taiwan frame (2) is connected; Plucking fringe plate (56) is installed in and draws stem roller (4) top; Rice-pulling chain wheel (1) is installed in fixedly ceding of Taiwan frame (57), mobile ceding of Taiwan frame (2) front end, takes turns (1) through rice-pulling chain (3) with the rice-pulling chain on being installed in Left Drive case (8), right transmission case (58) and is connected; Moving knife (5), stationary knife (6) are installed in respectively with fixing ceding of Taiwan frame (57), move on the cutter support (59) that ceding of Taiwan frame (2) is connected; The centre is connected through cutter splined shaft (39); The tumbler gear that is meshed (55) is installed in the right side of cutter splined shaft axle (39); The cutter drive sprocket (54) that is installed on the cutter support (59) links together through chain and the main shaft driven sprocket (52) that is installed in main shaft (42) right side, links together through chain and the transmission case drive sprocket (50) that is installed in right transmission case (58) right side simultaneously; Peeling rollers (33) is installed in respectively on right peeling framework (37), the left peeling framework (29) through the bearing block (30) at two ends, and peeling rollers combined cover (35) is installed in the front end of peeling rollers (33); Right fringe roller (61), the left side of pressing presses fringe roller (62) to be installed in respectively on right peeling framework (37), the left peeling framework (29) through bearing block (30), and be middle through pressing fringe roller power shaft (44) to be connected; Peeling frame drive sprocket (34), pressure fringe roller chain (48) are installed in right the pressure on the fringe roller (61), are connected through chain; Left peeling framework (29), right peeling framework (37) are installed in the rear of Left Drive case (8), right transmission case (58); Hinged through peeling rollers combined cover (35) with output fulcrum ball (40), and peeling frame drive sprocket (34) links together through chain with driven sprocket (9); Maize cob collector (16) is positioned in the middle of the complete machine, is installed in the both sides of frame (14), and ceiling (23) is installed in frame (14) top.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292868.4A CN102812816B (en) | 2012-08-17 | 2012-08-17 | Straw turnover type dual-line maize harvesting machine with adjustable line spacing and capability of peeling |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210292868.4A CN102812816B (en) | 2012-08-17 | 2012-08-17 | Straw turnover type dual-line maize harvesting machine with adjustable line spacing and capability of peeling |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102812816A true CN102812816A (en) | 2012-12-12 |
| CN102812816B CN102812816B (en) | 2014-06-18 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201210292868.4A Expired - Fee Related CN102812816B (en) | 2012-08-17 | 2012-08-17 | Straw turnover type dual-line maize harvesting machine with adjustable line spacing and capability of peeling |
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Cited By (12)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210742A (en) * | 2013-05-16 | 2013-07-24 | 山东常林农业装备股份有限公司 | Double-row maize harvesting machine for turning and discharging maize on hydraulic side of grain tank |
| CN104885707A (en) * | 2015-07-02 | 2015-09-09 | 济南大学 | Harvester header capable of realizing line spacing adjustment |
| CN104885710A (en) * | 2015-07-07 | 2015-09-09 | 山东常林农业装备股份有限公司 | Transmission mechanism of four-row corn harvesting machine with adjustable row spacing |
| CN104996077A (en) * | 2015-07-07 | 2015-10-28 | 山东常林农业装备股份有限公司 | Four-line corn harvesting machine with adjustable line spacing |
| CN106416627A (en) * | 2016-11-23 | 2017-02-22 | 中国农业大学 | Bending type maize harvesting machine header |
| CN106941883A (en) * | 2017-04-05 | 2017-07-14 | 济南大学 | Foldable ceding of Taiwan drawing and pulling type support frame |
| CN110100572A (en) * | 2019-06-11 | 2019-08-09 | 山东农业大学 | Crawler type walks duplicate rows cabbage lifter certainly |
| CN111699840A (en) * | 2020-07-23 | 2020-09-25 | 黑龙江八一农垦大学 | Corn stalk top-removing cutting and crushing integrated header and device |
| CN111742700A (en) * | 2019-03-27 | 2020-10-09 | 迪尔公司 | Auxiliary stalk-pulling roller |
| CN114711021A (en) * | 2021-05-17 | 2022-07-08 | 山东登海种业股份有限公司 | Straw collecting assembly, device and process of corn combine harvester |
| CN116267201A (en) * | 2023-04-14 | 2023-06-23 | 淮阴工学院 | Multifunctional vegetable harvesting method and device |
| CN116267201B (en) * | 2023-04-14 | 2024-07-12 | 淮阴工学院 | Multifunctional vegetable harvesting method and device |
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Cited By (16)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103210742A (en) * | 2013-05-16 | 2013-07-24 | 山东常林农业装备股份有限公司 | Double-row maize harvesting machine for turning and discharging maize on hydraulic side of grain tank |
| CN103210742B (en) * | 2013-05-16 | 2015-02-18 | 山东常林农业装备股份有限公司 | Double-row maize harvesting machine for turning and discharging maize on hydraulic side of grain tank |
| CN104885707A (en) * | 2015-07-02 | 2015-09-09 | 济南大学 | Harvester header capable of realizing line spacing adjustment |
| CN104885710A (en) * | 2015-07-07 | 2015-09-09 | 山东常林农业装备股份有限公司 | Transmission mechanism of four-row corn harvesting machine with adjustable row spacing |
| CN104996077A (en) * | 2015-07-07 | 2015-10-28 | 山东常林农业装备股份有限公司 | Four-line corn harvesting machine with adjustable line spacing |
| CN104885710B (en) * | 2015-07-07 | 2016-08-17 | 山东常林农业装备股份有限公司 | A kind of adjustable four row transmission mechanism of maize harvesters of line-spacing |
| CN104996077B (en) * | 2015-07-07 | 2017-03-01 | 山东常林农业装备股份有限公司 | A kind of adjustable four row maize harvesting machines of line-spacing |
| CN106416627A (en) * | 2016-11-23 | 2017-02-22 | 中国农业大学 | Bending type maize harvesting machine header |
| CN106941883A (en) * | 2017-04-05 | 2017-07-14 | 济南大学 | Foldable ceding of Taiwan drawing and pulling type support frame |
| CN111742700A (en) * | 2019-03-27 | 2020-10-09 | 迪尔公司 | Auxiliary stalk-pulling roller |
| CN110100572A (en) * | 2019-06-11 | 2019-08-09 | 山东农业大学 | Crawler type walks duplicate rows cabbage lifter certainly |
| CN111699840A (en) * | 2020-07-23 | 2020-09-25 | 黑龙江八一农垦大学 | Corn stalk top-removing cutting and crushing integrated header and device |
| CN111699840B (en) * | 2020-07-23 | 2022-03-04 | 黑龙江八一农垦大学 | Corn stalk top-removing cutting and crushing integrated header and device |
| CN114711021A (en) * | 2021-05-17 | 2022-07-08 | 山东登海种业股份有限公司 | Straw collecting assembly, device and process of corn combine harvester |
| CN116267201A (en) * | 2023-04-14 | 2023-06-23 | 淮阴工学院 | Multifunctional vegetable harvesting method and device |
| CN116267201B (en) * | 2023-04-14 | 2024-07-12 | 淮阴工学院 | Multifunctional vegetable harvesting method and device |
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| CN102812816B (en) | 2014-06-18 |
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