CN101773021B - Combined harvesting machine for corn ears and stems - Google Patents

Combined harvesting machine for corn ears and stems Download PDF

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Publication number
CN101773021B
CN101773021B CN2010101270480A CN201010127048A CN101773021B CN 101773021 B CN101773021 B CN 101773021B CN 2010101270480 A CN2010101270480 A CN 2010101270480A CN 201010127048 A CN201010127048 A CN 201010127048A CN 101773021 B CN101773021 B CN 101773021B
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China
Prior art keywords
stems
chain
cauline leaf
corn ears
standing grain
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Expired - Fee Related
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CN2010101270480A
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Chinese (zh)
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CN101773021A (en
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孙明芹
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孙明芹
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Priority to CN2010101270480A priority Critical patent/CN101773021B/en
Publication of CN101773021A publication Critical patent/CN101773021A/en
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Publication of CN101773021B publication Critical patent/CN101773021B/en
Expired - Fee Related legal-status Critical Current
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Abstract

The invention relates to a combined harvesting machine for corn ears and stems, which is characterized in that a corn ear harvesting mechanism is arranged in the front part of a tractor, a corn ears conveyer belt is arranged at one side of the middle of the tractor, the upper of the back of the tractor is provided with a ear storage box, and the lower of the tractor is provided with a stem and leaf harvesting mechanism; the tractor transfers power to the front and the back directions; the power which is forwardly transferred drives stalk pulling chains of the harvesting mechanism to pull cornstalks; the cornstalks are plucked between a right-handed screw ear picking roller and a reverse screw ear picking roller by reels to pick ears, and the corn ears are delivered into the ear storage box by the corn ears conveyer belt; and the corn stems without the ears are downwardly discharged, harvested and stored by the stem and leaf harvesting mechanism at the back to complete the harvesting operation of the corn ears and stems at one time.

Description

Combined harvesting machine for corn ears and stems
Technical field
The present invention relates to a kind of agricultural harvesting machinery, particularly a kind of combined harvesting machine for corn ears and stems technology.
Background technology
In the prior art; Straw results ensilage machine is to pulverize corncob and straw together as feed; Do not separate results to ear stem, corn combine or seed machine are only to corncob grain results, stalk crushing and returning; Can separate the machinery of results to corn ears and stems, all not have coming into the market of success.
Summary of the invention
In order to overcome the deficiency that existing corn harvesting machine exists, the present invention provides a kind of combined harvesting machine for corn ears and stems, is fit to the supporting use of wheel tractor more than 18 horsepowers.
The technical solution adopted for the present invention to solve the technical problems is: at the anterior installing of tractor corncob harvesting mechanism, installing corncob conveyer belt (1) rear portion installing spike storing box (2) in right side, middle part is at spike storing box (2) below installing cauline leaf harvesting mechanism; Tractor is the both direction outputting power forwards, backwards, and the power that is fed forward drives the gear transmission device of preceding horizontal power transmission shaft (9) in front gear chamber (10) of corncob harvesting mechanism, and left sprocket wheel (11) rotation and right-handed screw snapping bar (12) and backpitch snapping bar (13) are from top to bottom to changeing before the drive; The head end installing worm screw (14) of plucking fringe and backpitch snapping bar (13) at right-handed screw drives worm gear (15) rotation; Go up installing straw shift wheel (16) and draw standing grain sprocket wheel (17) at the axle of worm gear (15), draw the driven sprocket (21) that drive branch's device (20) head end by standing grain chain (19) of standing grain tooth (18) to rotate with having, in right-handed screw snapping bar (12) and backpitch snapping bar (13) below; Collection fringe groove (22) is arranged; Auger conveyor (23) rotation and the corncob conveyer belt (1) that are driven in the collection fringe groove (22) by preceding left sprocket wheel (11) move to rear portion spike storing box (2), in the front lower place of cauline leaf reaping machine framework, row's arrow perching knife (27) are installed; A plurality of cylinder cutteves (28) are installed at arrow perching knife (27) rear; The continuous stalk device (29) of spiral is laterally installed at the rear of cylinder cutter (28), and the power of being exported backward by tractor drives the back horizontal power transmission shaft (32) of cauline leaf harvesting mechanism, the gear drive in backgear chamber (33); Drive cylinder cutter (28) to changeing and continuous stalk device (29) rotation of spiral; Side at continuous stalk device (29) rear of spiral is installed saw blade (34), by drive (35) driven rotary; Rear at the continuous stalk device (29) of spiral; Be divided into two-layerly by base plate (51), the upper strata is cauline leaf container (36), and lower floor is cauline leaf conveying box (37); The inner multi-ribbon of installing has the roping chain (39) that draws standing grain plate (38); The terminal of every upper strata roping chain (39) has horizontal slope to take off stem platform (42), and multi-ribbon is installed in the top has elevating chain (43) and a plurality of vertical slope of drawing standing grain plate (38) to take off stem platform (46), by the transmission of drive (35) through sprocket wheel (47) driving gear (48) driven gear (49); Pulling elevating chain (43) and roping chain (39) move, and mounting support is taken turns (60) on cauline leaf conveying box (37) both sides.
It is to go here and there up and down to be contained on the same axle that two driven sprockets (21) of standing grain chain (19) are drawn in device (20) the head end installing of said middle branch.
Said arrow perching knife (27), last plane is a triangle, and puts the first edge on a knife or a pair of scissors in both sides.
Said cylinder cutter (28) top is cylindric, and barrel has sour jujube, and it is round table-like that the bottom is, and cutter (7) is installed in the bottom
Continuous bar device (29) one ends of said spiral have transport screw, and the other end has reverse acting spiral, and many saw tooth belts (55) are equipped with in the centre.
The installation site of said saw blade (34) be to have horizontal slope to take off a side of stem platform (42), and axis is vertical basically with the direction of motion of roping chain (39).
Base plate (51) between said cauline leaf container (36) and the cauline leaf conveying box (37) takes off one side of stem platform (42) on horizontal slope, and the hyoplastron (52) that can overturn is arranged.
Stem platform (42) is taken off on said horizontal slope, vertically to take off stem platform (46) be to be made up of two identical inclined-planes on the slope, and there is the ditch that draws standing grain plate (38) to pass through the centre, and the inclined-plane is tall and big in the height that draws standing grain plate (38).
The direction of motion of said roping chain (39) upper strata chain is to take off stem platform (46) motion towards vertical slope.
The effect that the present invention is useful is: need not large, medium and small type wheel tractor repacking, and directly supporting, improved the corn harvest mechanization level; Make full use of the straw resource,, be fit to peasant's purchasing power as feed and other energy; Be easy to penetration and promotion, be widely used in harvest corn.
Description of drawings
Below in conjunction with accompanying drawing and embodiment the present invention is further specified
Fig. 1 is the structure side view of combined harvesting machine for corn ears and stems of the present invention.
Fig. 2 is the corncob harvesting mechanism of combined harvesting machine for corn ears and stems of the present invention and the structure vertical view of cauline leaf harvesting mechanism.
Fig. 3 is the vertical view of worm screw, worm gear and the right-handed screw snapping bar package assembly of corncob harvesting mechanism.
Fig. 4 is the vertical view of cauline leaf harvesting mechanism arrow perching knife.
Fig. 5 is the end view of Fig. 4.
Fig. 6 is the structure rearview of cauline leaf harvesting mechanism.
Fig. 7 is the end view of cauline leaf harvesting mechanism cylinder cutter.
Fig. 8 is the vertical view of Fig. 7.
Fig. 9 is the end view that the stem platform is taken off on horizontal slope.
Figure 10 is the vertical view of Fig. 9.
Figure 11 is the structure side view of second embodiment of combined harvesting machine for corn ears and stems.
Figure 12 is the structure vertical view of combined harvesting machine for corn ears and stems corncob harvesting mechanism and second embodiment of cauline leaf harvesting mechanism
Among the figure 1, the corncob conveyer belt, 2, spike storing box, 3, double-stranded wheel, 4, double-stranded bar, 5, power divides to wheel, 6, preceding vertical drive link, 7, cutter; 8, universal knot, 9, preceding horizontal power transmission shaft, 10, the front gear chamber, 11, preceding left sprocket wheel, 12, the right-handed screw snapping bar, 13, the backpitch snapping bar, 14, worm screw; 15, worm gear, 16, straw shift wheel, 17, draw the standing grain sprocket wheel, 18, draw the standing grain tooth, 19, draw the standing grain chain, 20, branch's device, 21, driven sprocket; 22, collection fringe groove, 23, auger conveyor, 24, left end transmission wheel, 25, right-hand member transmission wheel, 26, drive sprocket, 27, the arrow perching knife, 28, the cylinder cutter; 29, the continuous stalk device of spiral, 30, vertical back drive link, 31, the umbrella gullet, 32, the horizontal power transmission shaft in back, 33, the backgear chamber, 34, saw blade, 35, drive; 36, cauline leaf container, 37, the cauline leaf conveying box, 38, draw the standing grain plate, 39, the roping chain, 40, left sprocket wheel, 41, right sprocket wheel, 42, laterally the stem platform is taken off on the slope; 43, elevating chain, 44, upper sprocket wheel, 45, lower sprocket, 46, vertically the stem platform is taken off on the slope, 47, sprocket wheel, 48, driving gear; 49, driven gear, 50, main shaft, 51, base plate, 52, hyoplastron, 53, rotating shaft, 54, You Ding; 55, saw tooth belt, 56, the belt pulley on the flywheel, 57, castle wheel, 58, clutch, 59, belt pulley, 60, bogie wheel.
Embodiment
In Fig. 1, Fig. 2, embodiment shown in Figure 3, be connected in tractor the place ahead to the corncob harvesting mechanism, corncob conveyer belt 1 is installed on the right side, middle part; Spike storing box 2 is installed above the tractor rear portion, and cauline leaf harvesting mechanism, tractor rear power output shaft outputting power are installed in the below; Pass to the power branch to wheel 5 by two strands wheel 3 through double-stranded bar 4; Be fed forward power by preceding vertical drive link 6 through universal joint 8, the gear transmission through front gear chamber 10, the preceding horizontal power transmission shaft 9 that drives the corncob harvesting mechanism rotates with preceding left sprocket wheel 11; Reach right-handed screw snapping bar 12 and backpitch snapping bar 13 from the top down to changeing; At the head end of right-handed screw snapping bar 12 and backpitch snapping bar 13, installing worm screw 14 drives worm gear 15 and rotates; Straw shift wheel 16 is installed on the axle of worm gear 15 and is drawn standing grain sprocket wheel 17, draw the driven sprocket 21 that drive branch's device 20 head ends by standing grain chain 19 of standing grain tooth 18 to rotate with having.Below right-handed screw snapping bar 12 and backpitch snapping bar 13; Collection fringe groove 22 is arranged; Transmission by preceding left sprocket wheel 11 drives auger conveyor 23 left ends in the collection fringe groove 22 takes turns 24, and through the transmission wheel 25 of auger conveyor 23 right-hand members, the drive sprocket 26 that drives corncob conveyer belt 1 rotates; The epipelagic zone that drives corncob conveyer belt 1 moves upward, and corncob is sent in the spike storing box 2.
Refer again to Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10 and tell about,, the simple arrow perching knife 27 of a row is installed in the front lower place of cauline leaf reaping machine framework; 2 cylinder cutteves 28 are installed, the rear of cylinder cutter 28 in the rear of arrow perching knife 27; The horizontal continuous bar device 29 of spiral of installing, the power that tractor is exported backward divides to wheel 5 and drive link 30 vertically through power; Through umbrella gullet 31, drive the back horizontal power transmission shaft 32 of cauline leaf harvesting mechanism, the gear transmission device in backgear chamber 33; Drive cylinder cutter 28, by behind the forward direction to changeing, and drive the continuous stalk device 29 of spirals by rotating behind the forward direction through belt pulley 59.Saw blade 34 is installed, by drive 35 driven rotary in left side at continuous stalk device 29 rears of spiral; The rear of the continuous stalk device 29 of spiral, the upper strata is a cauline leaf container 36, lower floor is a cauline leaf conveying box 37; Inner transverse is arranged 3 of installations and is had the roping chain 39 that draws standing grain plate 38, referring to Fig. 6, is engaged on the left sprocket wheel 40 right sprocket wheels 41; The left end of every upper strata roping chain 39 has horizontal slope to take off stem platform 42, above left sprocket wheel 40, vertically installs 3 and has the elevating chain 43 that draws standing grain plate 38; Be engaged on upper sprocket wheel 44 lower sprockets 45, and lower sprocket 45 is installed on the same main shaft 50 with left sprocket wheel 40, drives sprocket wheels 47 by drive 35; Through driving gear 48 interlock driven gears 49, pulling is contained in and driven gear 49 coaxial elevating chains 43, rises in the right; The left side descends, and takes off 42 motions of stem platform because elevating chain 43 and roping chain 39 on same main shaft 50, drive the upper strata chain of every roping chain 39 to horizontal slope.The base plate 51 of cauline leaf container 36 in that a side of elevating chain 43 is housed, has strip hyoplastron 52; Length is identical with base plate 51, and width 10-15cm can make progress arc to upset from the position on base plate 51 planes; At cauline leaf container 36 base plates 51 right-hand members, link with rotating shaft 53 with cauline leaf conveying box 37 right-hand members, there is oil top 54 base plate 51 belows; Can be fulcrum with rotating shaft 53 with the base plate 51 of cauline leaf container 36; Upwards overturn more than 90 °, lay down the cauline leaf of container 36, the deadweight and the terrain clearance of the bogie wheel 60 supporting cauline leaf harvesting mechanisms on both sides.
The course of work is: the standing grain tooth 18 that draws on the sprocket wheel 21 that the front end branch device 20 of tractor the place ahead harvesting mechanism is installed draws standing grain chain 19, and cornstalk is held in motion backward, is dialled between right-handed screw snapping bar 12 and the backpitch snapping bar 13 by straw shift wheel 16 and plucks fringe.Plucked the corn stem of fringe and discharge downwards, corncob falls in the collection fringe groove 22, by auger conveyor 23 and corncob conveyer belt 1 corncob is sent in the spike storing box 2.Tractor is to overtake the time, and the corn stem root of discharge gets between the arrow perching knife 27 of close proximity to ground motion, by the cylinder cutter that changes 28 is cut off from root, vertically sends in the middle of the continuous stalk device 29 of spiral of rotation; Vertically draw in cauline leaf conveying box 37 by saw tooth belt 55, by drawing standing grain plate 38 roping chains 39 that cauline leaf is laterally drawn the direction motion toward saw blade 34, after saw blade 34 cuts off; Continue motion, take off stem platform 42, cauline leaf is raise through horizontal slope; Break away from roping chain 39, continued upwards to promote by elevating chain 43 again, the standing grain plate 38 that draws on the elevating chain 43 upwards draws back the hyoplastron 52 of cauline leaf container 36 base plates 51; Cauline leaf gets into cauline leaf container 36, continues to rise the effect of taking off stem platform 46 through vertical slope; Cauline leaf and elevating chain 43 are broken away from, fall in the cauline leaf container 36, accomplish corn ears and stems and separate harvest operation.
At Figure 11, Figure 12, in second embodiment shown in Figure 3, be connected in the corncob harvesting mechanism in the place ahead of tractor; Corncob conveyer belt 1 is installed on the right side, middle part, at rear tractor spike storing box 2 is installed, and the cauline leaf harvesting mechanism is installed in the below; Belt pulley 56 on the tractor flywheel is outputting power forward, by the preceding horizontal power transmission shaft 9 of castle wheel 57 drive corncob harvesting mechanisms, again by the gear transmission device in the front gear chamber 10; Left sprocket wheel 11 rotates before the drive; Reach right-handed screw snapping bar 12 and backpitch snapping bar 13 from the top down to changeing, at the head end of right-handed screw snapping bar 12 and backpitch snapping bar 13,15 rotations of installing worm screw 14 drive worm gears; Straw shift wheel 16 is installed on the axle of worm gear 15 and is drawn standing grain sprocket wheel 17; Draw the driven sprocket 21 that drive branch's device 20 head ends by standing grain chain 19 of standing grain tooth 18 to rotate with having, collection fringe groove 22 is arranged below right-handed screw snapping bar 12 and backpitch snapping bar 13, drive the transmission wheel 24 of auger conveyor 23 left ends in the collection fringe groove 22 by preceding left sprocket wheel 11; Transmission wheel 25 through auger conveyor 23 right-hand members; The drive sprocket 26 that drives corncob conveyer belt 1 rotates, and the epipelagic zone that drives corncob conveyer belt 1 moves upward, and corncob is sent in the spike storing box 2.
Also need combine Fig. 4, Fig. 5, Fig. 6, Fig. 7, Fig. 8, Fig. 9, Figure 10 to tell about,, row's arrow perching knife 27 is installed in the front lower place of cauline leaf reaping machine framework; 2 cylinder cutteves 28 are installed at the rear of arrow perching knife 27, and the continuous stalk device 29 of spiral is laterally installed at the rear of cylinder cutter 28; The clutch 58 of tractor is outputting power backward, passes to belt pulley 59, drives the back horizontal power transmission shaft 32 of cauline leaf harvesting mechanism; Gear transmission device in 33 umbrella gullets 31, backgear chamber; Drive cylinder cutter 28, by behind the forward direction to changeing, and drive the continuous stalk device 29 of spirals by rotating behind the forward direction through belt pulley 59.Saw blade 34 is installed in left side at continuous stalk device 29 rears of spiral, by drive 35 driven rotary, and the rear of the continuous stalk device 29 of spiral; The upper strata is a cauline leaf container 36, and lower floor is a cauline leaf conveying box 37, and inner transverse is arranged 3 of installations and had the roping chain 39 that draws standing grain plate 38, referring to Fig. 6; Be engaged on the left sprocket wheel 40 right sprocket wheels 41, the left end of every upper strata roping chain 39 has horizontal slope to take off stem platform 42, above left sprocket wheel 40, vertically installs 3 and has the elevating chain 43 that draws standing grain plate 38; Be engaged on upper sprocket wheel 44 lower sprockets 45, and lower sprocket 45 is installed on the same main shaft 50 with left sprocket wheel 40, drives sprocket wheels 47 by drive 35, through driving gear 48 interlock driven gears 49; Pulling is contained in and driven gear 49 coaxial elevating chains 43, rises in the right, and the left side descends; Because on same main shaft 50, driving the upper strata chain of every roping chain 39, elevating chain 43 and roping chain 39 take off 42 motions of stem platform, the base plate 51 of cauline leaf container 36 to horizontal slope; In that a side of elevating chain 43 is housed, strip hyoplastron 52 is arranged, length is identical with base plate 51; Width 10-15cm can make progress arc to upset from the position on base plate 51 planes, at cauline leaf container 36 base plates 51 right-hand members; Link with rotating shaft 53 with cauline leaf conveying box 37 right-hand members, there is oil top 54 base plate 51 belows, can be fulcrum with rotating shaft 53 with the base plate 51 of cauline leaf container 36; Upwards overturn more than 90 °, lay down the cauline leaf of container 36, the deadweight and the terrain clearance of the bogie wheel 60 supporting cauline leaf harvesting mechanisms on both sides.
The course of work is: the standing grain tooth 18 that draws on the driven sprocket 21 that the front end branch device 20 of tractor the place ahead harvesting mechanism is installed draws standing grain chain 19, holds cornstalk backward, is dialled between right-handed screw snapping bar 12 and the backpitch snapping bar 13 by straw shift wheel 16 and plucks fringe.Plucked the corn stem of fringe and discharge downwards, corncob falls in the collection fringe groove 22, by auger conveyor 23 and corncob conveyer belt 1 corncob is sent in the spike storing box 2.Tractor is to overtake the time, and the corn stem root of discharge gets between the arrow perching knife 27 of close proximity to ground motion, by the cylinder cutter that changes 28 is cut off from root, vertically sends in the middle of the continuous stalk device 29 of spiral of rotation; Vertically draw in cauline leaf conveying box 37 by saw tooth belt 55, by drawing standing grain plate 38 roping chains 39 that cauline leaf is laterally drawn the direction motion toward saw blade 34, after saw blade 34 cuts off; Continue motion, take off stem platform 42, cauline leaf is raise through horizontal slope; Break away from roping chain 39, continued upwards to promote by elevating chain 43 again, the standing grain plate 38 that draws on the elevating chain 43 upwards draws back the hyoplastron 52 of cauline leaf container 36 base plates 51; Cauline leaf gets into cauline leaf container 36, continues to rise the effect of taking off stem platform 46 through vertical slope; Cauline leaf and elevating chain 43 are broken away from, fall in the cauline leaf container 36, accomplish corn ears and stems and separate harvest operation.

Claims (9)

1. a combined harvesting machine for corn ears and stems is installed the corncob harvesting mechanism in the tractor front portion, right side, middle part installing corncob conveyer belt (1); Installing spike storing box (2) in rear portion is characterized in that: at spike storing box (2) below installing cauline leaf harvesting mechanism, tractor is the both direction outputting power forwards, backwards; The power that is fed forward drives the preceding horizontal power transmission shaft (9) of corncob harvesting mechanism, the gear transmission device in front gear chamber (10), and left sprocket wheel (11) rotation and right-handed screw snapping bar (12) and backpitch snapping bar (13) are from top to bottom to changeing before the drive; At the head end of right-handed screw snapping bar (12) and backpitch snapping bar (13), installing worm screw (14) drives worm gear (15) and rotates, and goes up installing straw shift wheel (16) and draws standing grain sprocket wheel (17) at the axle of worm gear (15); Draw the driven sprocket (21) that drive branch's device (20) head end by standing grain chain (19) of standing grain tooth (18) to rotate with having,, collection fringe groove (22) is arranged in right-handed screw snapping bar (12) and backpitch snapping bar (13) below; Driven by preceding left sprocket wheel (11), auger conveyor (23) rotation in the collection fringe groove (22) and corncob conveyer belt (1) are to rear portion spike storing box (2) motion, in the front lower place of cauline leaf reaping machine framework; One row's arrow perching knife (27) is installed, and a plurality of cylinder cutteves (28) are installed at arrow perching knife (27) rear, and the continuous bar device (29) of spiral is laterally installed at the rear of cylinder cutter (28); The power of being exported backward by tractor drives the back horizontal power transmission shaft (32) of cauline leaf harvesting mechanism, and the gear transmission device in backgear chamber (33) drives cylinder cutter (28) to changeing and the continuous bar device (29) of spiral rotates; Side at continuous bar device (29) rear of spiral is installed saw blade (34), by drive (35) driven rotary; Rear at the continuous bar device (29) of spiral; Be divided into two-layerly by base plate (51), the upper strata is cauline leaf container (36), and lower floor is cauline leaf conveying box (37); The inner multi-ribbon of installing has the roping chain (39) that draws standing grain plate (38); The terminal of every upper strata roping chain (39) has horizontal slope to take off stem platform (42), and multi-ribbon is installed in the top has elevating chain (43) and a plurality of vertical slope of drawing standing grain plate (38) to take off stem platform (46), by drive (35) through sprocket wheel (47); Driving gear (48); The transmission of driven gear (49), pulling elevating chain (43) and roping chain (39) move, and mounting support is taken turns (60) on cauline leaf conveying box (37) both sides.
2. combined harvesting machine for corn ears and stems according to claim 1 is characterized in that: it is to go here and there up and down to be contained on the same axle that two driven sprockets (21) of standing grain chain (19) are drawn in device (20) the head end installing of middle branch.
3. combined harvesting machine for corn ears and stems according to claim 1 is characterized in that: it is triangle that arrow perching knife (27) is gone up the plane, and puts the first edge on a knife or a pair of scissors in both sides.
4. combined harvesting machine for corn ears and stems according to claim 1 is characterized in that: the top of cylinder cutter (28) is cylindric, and barrel has sour jujube, and it is round table-like that the bottom is, and cutter (7) is installed in the bottom.
5. combined harvesting machine for corn ears and stems according to claim 1 is characterized in that: continuous bar device (29) one ends of spiral have transport screw, and the other end has reverse acting spiral, and many saw tooth belts (55) are equipped with in the centre.
6. combined harvesting machine for corn ears and stems according to claim 1 is characterized in that: the installation site of saw blade (34) is to have horizontal slope to take off a side of stem platform (42), and axis is vertical basically with the direction of motion of roping chain (37).
7. combined harvesting machine for corn ears and stems according to claim 1 is characterized in that: the base plate (51) between cauline leaf container (36) and the cauline leaf conveying box (37) take off stem platform (42) on horizontal slope one side the hyoplastron (52) that can overturn arranged.
8. combined harvesting machine for corn ears and stems according to claim 1 is characterized in that: laterally stem platform (42) is taken off on the slope, vertically to take off stem platform (46) be to be made up of two inclined-planes on the slope, and there is the ditch that draws standing grain plate (38) to pass through the centre, and the inclined-plane is tall and big in the height that draws standing grain plate (38).
9. combined harvesting machine for corn ears and stems according to claim 1 is characterized in that: the direction of motion of roping chain (39) upper strata chain is to take off stem platform (42) motion towards horizontal slope.
CN2010101270480A 2010-02-26 2010-02-26 Combined harvesting machine for corn ears and stems Expired - Fee Related CN101773021B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN2010101270480A CN101773021B (en) 2010-02-26 2010-02-26 Combined harvesting machine for corn ears and stems

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Application Number Priority Date Filing Date Title
CN2010101270480A CN101773021B (en) 2010-02-26 2010-02-26 Combined harvesting machine for corn ears and stems

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CN101773021A CN101773021A (en) 2010-07-14
CN101773021B true CN101773021B (en) 2012-10-31

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Families Citing this family (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102084760A (en) * 2011-01-05 2011-06-08 孙明芹 Corn harvester
CN104380923A (en) * 2014-11-24 2015-03-04 郑宇虎 Corn harvester elevator with uniform ear distribution function

Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485871A1 (en) * 1980-07-01 1982-01-08 Mezoegepfejlesztoe Intezet ACCESSORY FOR CUTTING AND COATING CORN STEPS AND SEPARATING THE CORN
SU1729325A1 (en) * 1990-04-04 1992-04-30 Научно-Производственное Объединение "Северное Зауралье" Method of corn harvesting for silage
CN2760931Y (en) * 2005-01-18 2006-03-01 白建华 Preposition driving wheel type corn combined-harvester
CN201004817Y (en) * 2007-02-14 2008-01-16 李君峰 Maize harvesting and stalk crushing combined machine
CN201238476Y (en) * 2008-08-14 2009-05-20 王文海 Header assembly of maize harvesting machine
CN201352901Y (en) * 2009-02-03 2009-12-02 孙明芹 Corn harvester
CN201846610U (en) * 2010-02-26 2011-06-01 孙明芹 Corncob and corn stalk combine harvester

Patent Citations (7)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
FR2485871A1 (en) * 1980-07-01 1982-01-08 Mezoegepfejlesztoe Intezet ACCESSORY FOR CUTTING AND COATING CORN STEPS AND SEPARATING THE CORN
SU1729325A1 (en) * 1990-04-04 1992-04-30 Научно-Производственное Объединение "Северное Зауралье" Method of corn harvesting for silage
CN2760931Y (en) * 2005-01-18 2006-03-01 白建华 Preposition driving wheel type corn combined-harvester
CN201004817Y (en) * 2007-02-14 2008-01-16 李君峰 Maize harvesting and stalk crushing combined machine
CN201238476Y (en) * 2008-08-14 2009-05-20 王文海 Header assembly of maize harvesting machine
CN201352901Y (en) * 2009-02-03 2009-12-02 孙明芹 Corn harvester
CN201846610U (en) * 2010-02-26 2011-06-01 孙明芹 Corncob and corn stalk combine harvester

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