CN102356713A - Wide-width folding type multifunctional water direct sowing machine - Google Patents
Wide-width folding type multifunctional water direct sowing machine Download PDFInfo
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- CN102356713A CN102356713A CN2011102210034A CN201110221003A CN102356713A CN 102356713 A CN102356713 A CN 102356713A CN 2011102210034 A CN2011102210034 A CN 2011102210034A CN 201110221003 A CN201110221003 A CN 201110221003A CN 102356713 A CN102356713 A CN 102356713A
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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Abstract
The present invention discloses a high-work efficiency wide-width folding type multifunctional water direct sowing machine. The machine comprises a frame. A middle sowing box is arranged on the lower end of the frame. A left sowing box and a right sowing box are symmetrically arranged on both sides of the middle sowing box by connection pins. A left hydraulic cylinder and a right hydraulic cylinder are symmetrically arranged on both sides of the upper end of the frame. A piston rod of the left hydraulic cylinder is connected with the upper end of the left sowing box. A piston rod of the right hydraulic cylinder is connected with the upper end of the right sowing box. A pair of support wheels is arranged on the front ends of the left sowing box and the right sowing box by supports. A pair of power ground wheels is arranged on the rear end of the frame by ground wheel supports.
Description
Technical field
The present invention relates to a kind of sower, relate in particular to a kind of water direct seeding machine.
Background technology
The water direct seeding machine is a kind of seeding machinery commonly used, and existing water direct seeding machine all is an integral structure, can not fold; Because will consider that the water direct seeding function is normally current on the locomotive road, the active length of water direct seeding machine is shorter, operating efficiency is not high; Seeding quantity is unadjustable, and the sowing effect is bad, seeding operation that generally can only be single; Operations such as the flat field relevant with sowing, the paddy of collapsing, trench digging also need other machine to accomplish, and function singleness uses very inconvenient.
Summary of the invention
The water direct seeding machine is a kind of seeding machinery commonly used, and existing water direct seeding machine all is an integral structure, can not fold; Because will consider that the water direct seeding function is normally current on the locomotive road, the active length of water direct seeding machine is shorter, operating efficiency is not high; Seeding quantity is unadjustable, and the sowing effect is bad, seeding operation that generally can only be single; Operations such as the flat field relevant with sowing, the paddy of collapsing, trench digging also need other machine to accomplish, and function singleness uses very inconvenient.
Be symmetrically arranged with left Seeding box and right Seeding box through connecting latch on the side; On the both sides, upper end of said frame, be symmetrically arranged with left hydraulic jack and right hydraulic jack; The piston rod of left side hydraulic jack is connected with the upper end of left Seeding box; The piston rod of right hydraulic jack is connected with the upper end of right Seeding box, on the front end of left Seeding box, right Seeding box, is provided with a pair of support wheel through support, on the rear end of said frame, is provided with a pair of power land wheel through ground wheeling rack.
In order to solve the problems of the technologies described above better, the further technical scheme that the present invention adopts is: be set with the flat field of arc scraper plate respectively in the lower end of said medium sowing case, left Seeding box and right Seeding box.
In order to solve the problems of the technologies described above better, the further technical scheme that the present invention adopts is: on the scraper plate of the flat field of arc of said medium sowing case lower end, being set with a pair of furrow bottom, said furrow bottom that the position is set is corresponding each other with the power land wheel.
In order to solve the problems of the technologies described above better; The further technical scheme that the present invention adopts is: the lower end of scraper plate all evenly is provided with some ditch devices that drag, the paddy flexible glue band that collapses that all is respectively arranged with and drags the ditch device to cooperatively interact in the rear end of said medium sowing case, left Seeding box and right Seeding box in the flat field of said arc.
In order to solve the problems of the technologies described above better; The further technical scheme that the present invention adopts is: the structure of said medium sowing case comprises: casing, be arranged on inoculation funnel, grain tube and the seeder of casing lower end, and be arranged on the seeding wheel in the casing; On the surface of seeding wheel, evenly be provided with some planting tanks; Box inside in seeding wheel one side is provided with baffle plate, and the opposite side of seeding wheel is provided with the adjusting hairbrush, regulates hairbrush is arranged on casing through bolt inboard; Seeding wheel is fixed on the sowing axle; Sowing axle is connected with land axle through transmission device, and land axle is arranged on the described ground wheeling rack, and described left Seeding box, right Seeding box are identical with the structure of medium sowing case; Sowing axle in the medium sowing case through castellated bindiny mechanism and spring respectively with left Seeding box, right Seeding box in the sowing axle be connected, said sowing spool is connected with kind amount adjusting handle.
In order to solve the problems of the technologies described above better; The further technical scheme that the present invention adopts is: the structure of said transmission device comprises: be arranged on the drive sprocket on the land axle; Drive sprocket interconnects through active chain and active drive sprocket, and initiatively drive sprocket is arranged on the end of power transmission shaft, and the other end of power transmission shaft is provided with driven drive sprocket; Driven drive sprocket is connected with driven transmission sprocket wheel through driven chain, and driven transmission sprocket wheel is arranged on the said sowing axle.
In order to solve the problems of the technologies described above better; The further technical scheme that the present invention adopts is: between said medium sowing case and right Seeding box, be provided with locking mechanism; The mechanism of said locking mechanism comprises: be arranged on the taper connection end on the medium sowing case; Be arranged on the connection chamber that cooperatively interacts with the taper connection end on the right Seeding box, the taper connection end is provided with connecting hole, and right Seeding box is provided with the locating hole that is interconnected with connection chamber; One end of latch and connecting hole, locating hole cooperatively interact medium sowing case and right Seeding box are fixed together; The middle part of latch is arranged in the latch housing, on latch, is arranged with spring, and an end of spring and the inboard of latch housing offset; The other end of spring offsets with the back-up ring that is arranged on the latch, and the other end of latch is connected with the piston rod of right hydraulic jack through flexible axle; Between said medium sowing case and left Seeding box, also be provided with locking mechanism with spline structure.
In order to solve the problems of the technologies described above better, the further technical scheme that the present invention adopts is: said
The right Seeding box of piston rod one end is provided with locking hole, and the right hydraulic jack of the said piston rod other end is provided with fixing hole, and pin and locking hole, fixing hole cooperatively interact the right Seeding box of folding up is fixed on the right hydraulic jack; On said piston rod, left Seeding box, also be provided with same locking hole and fixing hole.
In order to solve the problems of the technologies described above better, the further technical scheme that the present invention adopts is: on said power land wheel, evenly be provided with plurality of teeth, the outer formation drum type of said power land wheel.
In order to solve the problems of the technologies described above better; The further technical scheme that the present invention adopts is: said power land wheel is provided with the land wheel arrangement for adjusting height; The structure of said land wheel arrangement for adjusting height comprises: the adapter sleeve that an end is connected with the power land wheel; The upper end of adapter sleeve is fixed on the ground wheeling rack, in adapter sleeve, is provided with adjusting screw(rod), and the upper end of adjusting screw(rod) is connected with regulating handle.
Advantage of the present invention is: above-mentioned wide cut folding utility water direct seeding machine, and collapsible, guaranteed that the water direct seeding machine can pass through on the locomotive road; Good fixing effect, safe, the wide cut operation; Adopt castellated bindiny mechanism to connect between the Seeding box, transmission safety, reliable, seeding quantity scalable; Sow effectively, high efficiency can be accomplished flat field, the multiple operations such as paddy, trench digging of sowing, collapse simultaneously; Simple in structure, easy to use, can carry out the paddy field seeding operation, can carry out the fertilising operation of nonirrigated farmland or paddy field again.
Description of drawings
Fig. 1 is the perspective view of wide cut folding utility water direct seeding machine of the present invention.
Fig. 2 is the Facad structure sketch map of wide cut folding utility water direct seeding machine of the present invention.
Fig. 3 is the syndeton sketch map of medium sowing case in the wide cut folding utility water direct seeding machine of the present invention with the sowing axle.
Fig. 4 is a C-C sectional structure sketch map among Fig. 3.
Fig. 5 is the mounting structure sketch map of wide cut folding utility water direct seeding machine medium power land wheel of the present invention.
Fig. 6 is the drive mechanism sketch map between land axle in the wide cut folding utility water direct seeding machine of the present invention and the sowing axle.
Fig. 7 is the mounting structure sketch map of flat field scraper plate of arc in the wide cut folding utility water direct seeding machine of the present invention and furrow bottom.
Fig. 8 is the left TV structure sketch map of Fig. 7.
Fig. 9 is the syndeton sketch map of medium sowing case sowing axle in the wide cut folding utility water direct seeding machine of the present invention with medium sowing case sowing axle.
Figure 10 is the structural representation of locking mechanism between medium sowing case in the wide cut folding utility water direct seeding machine of the present invention and the right Seeding box.
Figure 11 is the structural representation of connection chamber in the wide cut folding utility water direct seeding machine of the present invention.
Figure 12 is the structural representation of taper connection end in the wide cut folding utility water direct seeding machine of the present invention.
Figure 13 is the structure for amplifying sketch map of A part among the figure.
Figure 14 is the structure for amplifying sketch map of B part among the figure.
Among the figure: 1, frame, 2, the medium sowing case, 3, connect latch, 4, left Seeding box, 5, right Seeding box, 6, left hydraulic jack, 7, right hydraulic jack; 8, piston rod, 9, piston rod, 10, support, 11, support wheel, 12, ground wheeling rack, 13, the power land wheel, 14, the flat field of arc scraper plate; 15, furrow bottom, 16, drag the ditch device, 17, the paddy flexible glue band that collapses, 18, casing, 19, the inoculation funnel, 20, grain tube, 201, seeder; 21, seeding wheel, 22, planting tank, 23, baffle plate, 24, regulate hairbrush, 25, bolt, 26, the sowing axle, 261, the sowing axle; 27, land axle, 28, castellated bindiny mechanism, 29, spring, 30, kind amount adjusting handle, 31, drive sprocket, 32, chain initiatively, 33, drive sprocket initiatively; 34, power transmission shaft, 35, driven drive sprocket, 36, driven chain, 37, driven transmission sprocket wheel, 38, the taper connection end, 39, connection chamber, 40, connecting hole; 41, locating hole, 42, latch, 43, the latch housing, 44, spring, 45, back-up ring, 46, flexible axle; 47, locking hole, 48, fixing hole, 49, tooth, 50, adapter sleeve, 51, adjusting screw(rod), 52, regulating handle.
Embodiment
Describe particular content of the present invention in detail below in conjunction with accompanying drawing and specific embodiment.
Like Fig. 1, shown in Figure 2; Wide cut folding utility water direct seeding machine; Comprise: frame 1; In the lower end of said frame 1 medium sowing case 2 is set, on the both sides of medium sowing case 2, is symmetrically arranged with left Seeding box 4 and right Seeding box 5, on the both sides, upper end of said frame 1, be symmetrically arranged with left hydraulic jack 6 and right hydraulic jack 7 through connecting latch 3; The piston rod 8 of left side hydraulic jack 6 is connected with the upper end of left Seeding box 4; The piston rod 9 of right hydraulic jack 7 is connected with the upper end of right Seeding box 5, on the front end of left Seeding box 4, right Seeding box 5, is provided with a pair of support wheel 11 through support 10, on the rear end of said frame 1, is provided with a pair of power land wheel 13 through ground wheeling rack 12.
As shown in Figure 2, in the present embodiment, be set with the flat field of arc scraper plate 14 respectively in the lower end of said medium sowing case 2, left Seeding box 4 and right Seeding box 5.
As shown in Figure 2, in the present embodiment, on the flat field of the arc of said medium sowing case 2 lower ends scraper plate 14, be set with a pair of furrow bottom 15, said furrow bottom 15 that the position is set is mutual corresponding with power land wheel 13.
Like Fig. 1, Fig. 7, shown in Figure 8; In the present embodiment; The lower end of scraper plate 14 all evenly is provided with some ditch devices 16 that drag in the flat field of said arc, the paddy flexible glue band 17 that collapses that all is respectively arranged with and drags ditch device 16 to cooperatively interact in the rear end of said medium sowing case 2, left Seeding box 4 and right Seeding box 5.
Like Fig. 1, Fig. 3, Fig. 4, shown in Figure 9, in the present embodiment, the structure of said medium sowing case 2 comprises: casing 18; Be arranged on inoculation funnel 19, grain tube 20 and the seeder 201 of casing 18 lower ends; Be arranged on the seeding wheel 21 in the casing 18, on the surface of seeding wheel 21, evenly be provided with some planting tanks 22, be provided with baffle plate 23 in casing 18 inboards of seeding wheel 21 1 sides; The opposite side of seeding wheel 21 is provided with regulates hairbrush 24; Regulate hairbrush 24 and be arranged on the inboard of casing 18 through bolt 25, seeding wheel 21 is fixed on the sowing axle 26, and sowing axle 26 is connected with land axle 27 through transmission device; Land axle 27 is arranged on the described ground wheeling rack 12; Described left Seeding box 4, right Seeding box 5 are identical with the structure of medium sowing case 2, the sowing axle 26 in the medium sowing case 2 through castellated bindiny mechanism 28 and spring 29 respectively with left Seeding box 4, right Seeding box 5 in sowing axles 261 be connected, said sowing spools 261 is connected with kind amount adjusting handle 30.
As shown in Figure 6; In the present embodiment, the structure of said transmission device comprises: be arranged on the drive sprocket 31 on the land axle 27, drive sprocket 31 interconnects through active chain 32 and active drive sprocket 33; Initiatively drive sprocket 33 is arranged on the end of power transmission shaft 34; The other end of power transmission shaft 34 is provided with driven drive sprocket 35, and driven drive sprocket 35 is connected with driven transmission sprocket wheel 37 through driven chain 36, and driven transmission sprocket wheel 37 is arranged on the said sowing axle 26.
Like Figure 10, Figure 11, shown in Figure 12; In the present embodiment; Between said medium sowing case 2 and right Seeding box 5, be provided with locking mechanism, the mechanism of said locking mechanism comprises: be arranged on the taper connection end 38 on the medium sowing case 2, be arranged on the connection chamber 39 that cooperatively interacts with taper connection end 38 on the right Seeding box 5; Taper connection end 38 is provided with connecting hole 40; Right Seeding box 5 is provided with the locating hole 41 that is interconnected with connection chamber 39, and an end of latch 42 and connecting hole 40, locating hole 41 cooperatively interact medium sowing case 2 and right Seeding box 5 are fixed together, and the middle part of latch 42 is arranged in the latch housing 43; On latch 42, be arranged with spring 44; One end of spring 44 and the inboard of latch housing 43 offset, and the other end of spring 44 offsets with the back-up ring 45 that is arranged on the latch 42, and the other end of latch 42 is connected with the piston rod 9 of right hydraulic jack 7 through flexible axle 46; Between said medium sowing case 2 and left Seeding box 4, also be provided with locking mechanism with spline structure.
Like Fig. 1, Figure 13, shown in Figure 14; In the present embodiment; The right Seeding box 5 of said piston rod 9 one ends is provided with locking hole 47; The right hydraulic jack 7 of said piston rod 9 other ends is provided with fixing hole 48, and pin cooperatively interacts with locking hole 47, fixing hole 48 the right Seeding box of folding up 5 is fixed on the right hydraulic jack 7; On said piston rod 8, left Seeding box 4, also be provided with same locking hole and fixing hole.
As shown in Figure 5, in the present embodiment, on said power land wheel 13, evenly be provided with plurality of teeth 49, the outer formation drum type of said power land wheel 13.
As shown in Figure 5; In the present embodiment; Said power land wheel 13 is provided with the land wheel arrangement for adjusting height, and the structure of said land wheel arrangement for adjusting height comprises: the adapter sleeve 50 that an end is connected with power land wheel 13, the upper end of adapter sleeve 50 are fixed on the ground wheeling rack 12; In adapter sleeve 50, be provided with adjusting screw(rod) 51, the upper end of adjusting screw(rod) 51 is connected with regulating handle 52.
During use, can also on left Seeding box 4, right Seeding box 5, seat and handrail be set.
During use; Drive the work of wide cut folding utility water direct seeding machine by tractor, because the design width broad of water direct seeding machine is impassable on general locomotive road; Very difficulty is shifted also in the field; In order to guarantee current and convenient transfer, like Fig. 1, shown in Figure 2, the present invention is designed to folding three monomers (medium sowing case 2, left Seeding box 4 and right Seeding box 5) with the water direct seeding machine and three monomers is laterally linked up with locking mechanism through being connected latch 3.The output of the hydraulic pressure of tractor is connected with right hydraulic jack 7 with two left hydraulic jacks 6 of water direct seeding machine, accomplishes the folding and expansion of water direct seeding machine through left hydraulic jack 6, stretching of right hydraulic jack 7 piston rods.
Like Fig. 1, shown in Figure 2; The piston rods 8 that the hydraulic oil of being exported by tractor hydraulic drives respectively in the left hydraulic jack 6 are inwardly received to the limit with the piston rods 9 in the right hydraulic jack 7; Become 90 ° with ground with the monomer (left Seeding box 4 and right Seeding box 5) of water direct seeding machine both sides is folding; The water direct seeding machine gets into travel position, greatly reduces the width of water direct seeding machine; Piston rod 9 in piston rod in the left hydraulic jack 68 and right hydraulic jack 7 outwards extends the limit; Monomer (left Seeding box 4 and right Seeding box 5) flare up level with water direct seeding machine both sides; The water direct seeding machine gets into duty, and the wide cut operation has improved operating efficiency.
For guarantee that three monomers of water seeder (medium sowing case 2, left Seeding box 4 and right Seeding box 5) keep level when the farm work, all are respectively arranged with locking mechanism between said medium sowing case 2 and left Seeding box 4 and right Seeding box 5 always.Like Figure 10, Figure 11, shown in Figure 12; When the piston rod 9 of right hydraulic jack 7 extends the limit; Right Seeding box 5 to medium sowing case 2 near; Taper connection end 38 on the medium sowing case 2 is inserted in the connection chamber 39 on the right Seeding box 5, and latch 42 inserts under the pressure effect of spring 44 in connecting hole 40 and the locating hole 41, so just right Seeding box 5 is locked together to medium sowing case 2.When the piston rod 9 of right hydraulic jack 7 shrank, piston rod 9 was removed the locking to right Seeding box 5 and medium sowing case 2 through flexible axle 46 pulling latches 42.Locking mechanism between medium sowing case 2 and the left Seeding box 4 also is same operation principle.
In order to guarantee the safety in the transportation; Like Fig. 1, Figure 13, shown in Figure 14; When the piston rod 9 of right hydraulic jack 7 is contracted to the limit; Locking hole 47 on the right Seeding box 5 cooperatively interacts with the fixing hole 48 on the right hydraulic jack 7, and the right Seeding box 5 that will fold up through pin is fixed on the right hydraulic jack 7.
Like Fig. 5, shown in Figure 6; Driving power land wheel 13 when tractor advances rotates; Utilize power land wheel 13 transferring power, the drive sprocket 31 on the land axle 27 rotates thereupon, and drive sprocket 31 is through initiatively initiatively drive sprocket 33 rotations of chain 32 drives; Thereby power transmission shaft 34 is rotated thereupon; The other end that is arranged on power transmission shaft 34 is provided with driven drive sprocket 35 and drives driven transmission sprocket wheel 37 rotations through driven chain 36, thereby the sowing axle 26 of medium sowing case 2 is rotated thereupon, and sowing axle 26 rotates through the sowing axle 261 in a left side, castellated bindiny mechanism 28 drive both sides Seeding box 4, the right Seeding box 5 more thereupon.
Like Fig. 3, shown in Figure 4, during sowing, seed fills up the planting tank 22 on the seeding wheel 21 under action of gravity; Gap between adjusting hairbrush 24 and the seeding wheel 21 can be through bolt 25 adjustment, when seeding wheel 21 rotates under the drive of sowing axle 26 according to the size of seed monomer; When planting tank 22 went to the horizontal line below, the seed in the planting tank 22 freely fell into inoculation funnel 19, is transported on the seeder 201 through grain tube 20; Spread equably on the face of land by seeder 201, promptly accomplish seed-distributing operation.The adjusting of amount of seed metering can be accomplished through kind of an amount adjusting handle 30, mainly is the effective length that change sowing axle 26 and casing 18 relative positions are regulated seeding wheel 21, and the long more amount of seed metering of the length of seeding wheel 21 in casing 18 is big more, and the more little amount of seed metering of length is more little.
In the actual application, also can defertilizing wheel all be installed in the same casing 18, so just can sow simultaneously, fertilizer, satisfy the sowing of different seed rice and broadcast fertile requirement.
Like Fig. 1, Fig. 2, shown in Figure 5, when the tractor band water seeder at paddy-field-working, the tire of tractor extruded the ditch of two not moulding in the field, and trench digging becomes the ditch of two not moulding into trapezoid-shaped trench exactly, and can guarantee the certain width and the degree of depth.Pushed by 15 pairs of ditches of a pair of furrow bottom, tentatively embark on journey, be shaped fully by two power land wheel 13 secondary extrusion, this has just formed two trapezoid-shaped trench.As shown in Figure 5, said power land wheel 13 is provided with the land wheel arrangement for adjusting height, and the land wheel arrangement for adjusting height can be regulated the height of power land wheel according to actual conditions, thereby changes the degree of depth of trapezoid-shaped trench.
Like Fig. 2, Fig. 7, shown in Figure 8; If the flat owner of farmland pushes through the flat 14 pairs of mud of field scraper plate of arc, make the slippage of the mud left and right sides, the part that will exceed moves to low-lying place; Thereby reach the effect in flat field, the resistance of the flat 14 pairs of mud of field scraper plate of arc is little, sliding capability good, squeezing effect good.
Like Fig. 1, Fig. 7, shown in Figure 8; Dragging ditch device 16 back correspondence positions to be provided with the paddy flexible glue band 17 that collapses at each moves ahead at random; The utilization absorption affinity between the moistening soil of paddy flexible glue band 17 and field of collapsing, the paddy of after seeding operation is accomplished, collapsing had both reached the paddy of after planting collapsing and had protected the purpose that bud, anti-sparrow evil, anti-arid return bud; Can resist certain rain drop erosion again, improve planting percent.
The foregoing description only supplies to explain the present invention's usefulness; And be not to be limitation of the present invention, the those of ordinary skill in relevant technologies field is under the situation that does not break away from spirit of the present invention; Can also make various variations and modification, so all technical schemes that are equal to also should belong to protection category of the present invention.
Claims (10)
1. wide cut folding utility water direct seeding machine; It is characterized in that: comprising: frame (1); In the lower end of said frame (1) medium sowing case (2) is set; On the both sides of medium sowing case (2), be symmetrically arranged with left Seeding box (4) and right Seeding box (5) through connecting latch (3); On the both sides, upper end of said frame (1), be symmetrically arranged with left hydraulic jack (6) and right hydraulic jack (7); The piston rod (8) of left side hydraulic jack (6) is connected with the upper end of left Seeding box (4); The piston rod (9) of right hydraulic jack (7) is connected with the upper end of right Seeding box (5), on the front end of left Seeding box (4), right Seeding box (5), is provided with a pair of support wheel (11) through support (10), on the rear end of said frame (1), is provided with a pair of power land wheel (13) through ground wheeling rack (12).
2. according to the described wide cut folding utility of claim 1 water direct seeding machine, it is characterized in that: be set with the flat field scraper plate (14) of arc respectively in the lower end of said medium sowing case (2), left Seeding box (4) and right Seeding box (5).
3. according to the described wide cut folding utility of claim 2 water direct seeding machine; It is characterized in that: on the flat field scraper plate (14) of the arc of said medium sowing case (2) lower end, being set with a pair of furrow bottom (15), said furrow bottom (15) that the position is set is mutual corresponding with power land wheel (13).
4. according to the described wide cut folding utility of claim 3 water direct seeding machine; It is characterized in that: the lower end at the flat field scraper plate (14) of said arc all evenly is provided with some ditch devices (16) that drag, the paddy flexible glue band (17) that collapses that all is respectively arranged with and drags ditch device (16) to cooperatively interact in the rear end of said medium sowing case (2), left Seeding box (4) and right Seeding box (5).
5. according to the described wide cut folding utility of claim 4 water direct seeding machine; It is characterized in that: the structure of said medium sowing case (2) comprising: casing (18); Be arranged on inoculation funnel (19), grain tube (20) and the seeder (201) of casing (18) lower end; Be arranged on the seeding wheel (21) in the casing (18); On the surface of seeding wheel (21), evenly be provided with some planting tanks (22); Casing (18) inboard in seeding wheel (21) one sides is provided with baffle plate (23), and the opposite side of seeding wheel (21) is provided with regulates hairbrush (24), regulates hairbrush (24) is arranged on casing (18) through bolt (25) inboard; Seeding wheel (21) is fixed on the sowing axle (26); Sowing axle (26) is connected with land axle (27) through transmission device, and land axle (27) is arranged on the described ground wheeling rack (12), and described left Seeding box (4), right Seeding box (5) are identical with the structure of medium sowing case (2); Sowing axle (26) in the medium sowing case (2) is connected with left Seeding box (4), the interior sowing axle (261) of right Seeding box (5) respectively with spring (29) through castellated bindiny mechanism (28), and said sowing axle (261) is connected with kind amount adjusting handle (30).
6. according to the described wide cut folding utility of claim 5 water direct seeding machine; It is characterized in that: the structure of said transmission device comprises: be arranged on the drive sprocket (31) on the land axle (27); Drive sprocket (31) is through initiatively chain (32) and active drive sprocket (33) interconnect; Initiatively drive sprocket (33) is arranged on the end of power transmission shaft (34); The other end of power transmission shaft (34) is provided with driven drive sprocket (35), and driven drive sprocket (35) is connected with driven transmission sprocket wheel (37) through driven chain (36), and driven transmission sprocket wheel (37) is arranged on the said sowing axle (26).
7. according to the described wide cut folding utility of claim 6 water direct seeding machine; It is characterized in that: between said medium sowing case (2) and right Seeding box (5), be provided with locking mechanism; The mechanism of said locking mechanism comprises: be arranged on the taper connection end (38) on the medium sowing case (2); Be arranged on the connection chamber (39) that right Seeding box (5) is gone up and taper connection end (38) cooperatively interacts; Taper connection end (38) is provided with connecting hole (40); Right Seeding box (5) is provided with the locating hole (41) that is interconnected with connection chamber (39), and an end of latch (42) and connecting hole (40), locating hole (41) cooperatively interact medium sowing case (2) and right Seeding box (5) are fixed together, and the middle part of latch (42) is arranged in the latch housing (43); On latch (42), be arranged with spring (44); The inboard of one end of spring (44) and latch housing (43) offsets, and the other end of spring (44) offsets with the back-up ring (45) that is arranged on the latch (42), and the other end of latch (42) is connected with the piston rod (9) of right hydraulic jack (7) through flexible axle (46); Between said medium sowing case (2) and left Seeding box (4), also be provided with locking mechanism with spline structure.
8. according to the described wide cut folding utility of claim 7 water direct seeding machine; It is characterized in that: the right Seeding box (5) of said piston rod (9) one ends is provided with locking hole (47); The right hydraulic jack (7) of said piston rod (9) other end is provided with fixing hole (48), and pin cooperatively interacts with locking hole (47), fixing hole (48) the right Seeding box of folding up (5) is fixed on the right hydraulic jack (7); Also be provided with same locking hole and fixing hole at said piston rod (8), left Seeding box on (4).
9. according to the described wide cut folding utility of claim 8 water direct seeding machine, it is characterized in that: on said power land wheel (13), evenly be provided with plurality of teeth (49), the outer formation drum type of said power land wheel (13).
10. according to the described wide cut folding utility of claim 9 water direct seeding machine; It is characterized in that: said power land wheel (13) is provided with the land wheel arrangement for adjusting height; The structure of said land wheel arrangement for adjusting height comprises: the adapter sleeve (50) that an end is connected with power land wheel (13); The upper end of adapter sleeve (50) is fixed on the ground wheeling rack (12), in adapter sleeve (50), is provided with adjusting screw(rod) (51), and the upper end of adjusting screw(rod) (51) is connected with regulating handle (52).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221003.4A CN102356713B (en) | 2011-08-03 | 2011-08-03 | Wide-width folding type multifunctional water direct sowing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201110221003.4A CN102356713B (en) | 2011-08-03 | 2011-08-03 | Wide-width folding type multifunctional water direct sowing machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102356713A true CN102356713A (en) | 2012-02-22 |
| CN102356713B CN102356713B (en) | 2014-04-02 |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027759A (en) * | 2015-07-22 | 2015-11-11 | 滨州市农业机械化科学研究所 | Folding type cotton film-mulching seeder based on machine-harvested cotton |
| CN105940830A (en) * | 2016-06-23 | 2016-09-21 | 上海海丰现代农业有限公司 | Wide folding multifunctional hill planter |
| CN106385805A (en) * | 2016-09-08 | 2017-02-15 | 上海应用技术大学 | Mini-type manual plowing machine |
| CN106576532A (en) * | 2015-10-20 | 2017-04-26 | 王庆田 | Ram type seeder |
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| EP1782669B1 (en) * | 2005-11-03 | 2008-04-02 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Pneumatic seeder |
| US20100101467A1 (en) * | 2007-07-06 | 2010-04-29 | Cnh America Llc | Planter with structural manifold |
| CN202197535U (en) * | 2011-08-03 | 2012-04-25 | 上海海丰现代农业有限公司 | Wide-width folding type water direct seeding machine |
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| CN2153927Y (en) * | 1992-12-07 | 1994-01-26 | 华中农业大学 | Rice direct seeder |
| CN2301836Y (en) * | 1996-08-08 | 1998-12-30 | 周暑华 | Rice direct seeding machine |
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| EP1782669B1 (en) * | 2005-11-03 | 2008-04-02 | Amazonen-Werke H. Dreyer GmbH & Co. KG | Pneumatic seeder |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105027759A (en) * | 2015-07-22 | 2015-11-11 | 滨州市农业机械化科学研究所 | Folding type cotton film-mulching seeder based on machine-harvested cotton |
| CN106576532A (en) * | 2015-10-20 | 2017-04-26 | 王庆田 | Ram type seeder |
| CN106576532B (en) * | 2015-10-20 | 2019-01-25 | 王庆田 | Punching type seeder |
| CN105940830A (en) * | 2016-06-23 | 2016-09-21 | 上海海丰现代农业有限公司 | Wide folding multifunctional hill planter |
| CN106385805A (en) * | 2016-09-08 | 2017-02-15 | 上海应用技术大学 | Mini-type manual plowing machine |
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