CN103518441A - Multifunctional seeding machine - Google Patents
Multifunctional seeding machine Download PDFInfo
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- CN103518441A CN103518441A CN201310527928.0A CN201310527928A CN103518441A CN 103518441 A CN103518441 A CN 103518441A CN 201310527928 A CN201310527928 A CN 201310527928A CN 103518441 A CN103518441 A CN 103518441A
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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
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- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/14—Measures for saving energy, e.g. in green houses
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Abstract
The invention belongs to the field of agricultural machines, and particularly relates to a multifunctional seeding machine for planting paddy and wheat in a large area. The multifunctional seeding machine comprises a machine frame, a first beam, a second beam, plowing shovels, plowing shovel frames, a flattening device, a seeder assembly, a broken shaft connection regulator and U-shaped clamps. The distance between the plowing shovel frames is adjusted by adjusting the distance between the U-shaped clamps arranged on the first beam and the second beam, and the distance between the plowing shovels is further adjusted so that the aim of adjusting the seeding line spacing can be achieved. Each plowing shovel further comprises a plowing shovel accessory, each plowing shovel accessory can rapidly shoveled into hard soil and conduct deep plowing, and therefore the operating quality and the operating efficiency are ensured. Compared with the prior art, the multifunctional seeding machine has the advantages that the plowing procedure, the seeding procedure, the fertilizing procedure, the soil preparation procedure and other procedures can be completed at a time, and the multifunctional seeding machine is good in operating quality, high in efficiency and convenient to use, integrates multiple purposes, and is stable in performance and novel in structure.
Description
Technical field
The invention belongs to agricultural machinery class, particularly the multifunctional seed drill of a kind of establishing in large scale paddy rice, wheat.
Background technology
Paddy rice, wheat are the main cereal crops in Ningxia, and cultivated area reaches more than 500 ten thousand mu, and along with scientific and technical development, the output of plant husbandry machinery and cereal has had very large growth; But the outmoded backwardness of planting machinery, flow chart complexity, efficiency is low, and energy consumption is high, the needs of producing to be not suitable with agricultural mechanization instantly.
Existing facility function singleness, when being engaged in farmland operation, an a kind of type, with regard to Rice Cropping, from the whole ground of instrument, flat field, then carries out:
rotovator or field drag operation;
polish operation;
fertilising operation;
secondary polishes;
suppression operation;
seeding operation.These six kinds of different operations, gradation to change the overall process that different facility complete plantation., there is following unfavorable factor in this individual event operating type, and the one, duty cycle is long, and mechanical efficiency is low, needs machinery and the manpower of input many; The 2nd, large to soil packing degree, caused soil compactibility skewness, affect plant growth; The 3rd, if meet with rainy weather, relevant autumn sowing operation procedure is difficult to carry out, and can incur loss through delay the autumn sowing time, is unfavorable for combating a natural disaster; The 4th, individual event operating cost is high, and energy consumption is large, the time is long, large to the wearing and tearing of tractor, has reduced the availability of unit.
Summary of the invention
The technical problem to be solved in the present invention is to provide a kind of can once completing and ploughs, sows or the multifunctional seed drill of the operation such as fertilising, whole ground, the above-mentioned defect existing to overcome prior art.
For solving the problems of the technologies described above, the technical solution used in the present invention is: multifunctional seed drill comprises casing, hitch frame, walking ground wheel, frame, first crossbeam, second cross beam, plough shovel, plough shovel frame, device for grinding, seeder assembly, off-axis connects adjuster, grain tube and U-shaped card, casing is installed in frame, first crossbeam is welded in the junction of frame lower end and front end, second cross beam is welded in the junction of frame lower end and rear end, hitch frame is welded on first crossbeam and second cross beam, walking ground wheel is installed on casing rear side place, seeder assembly is installed on the lower surface of casing, seeder assembly comprises mandrel, off-axis connects adjuster and comprises fixed plate, adjusting rod and shifting part, shifting part is placed on mandrel, fixed plate is installed on casing.
Plough shovel frame and comprise fixture, grain conductor, the vertical beam of grain conductor fixture and mounting fixing parts and grain conductor, vertical beam one side arranges a plurality of circular grooves, be positioned at circular groove rear side the first fixing hole is set, fixture comprises sleeve part, riser and fastening bolt, the second fixing hole is set on riser, the sleeve part of fixture is placed on vertical beam and can slides up and down along vertical beam, fastening bolt by fixture and circular groove are clasped fixture and vertical beam are coordinated and be installed as an integral body, grain conductor fixture one end is installed in the first fixing hole of vertical beam by bolt, grain conductor is welded in the other end of grain conductor fixture, vertical beam comprises neck and clamping plate, the extension of vertical beam bottom arranges neck, neck one end and clamping plate welding, clamping plate front end place arranges the 3rd fixing hole.Cultivated shovel also comprises ploughs shovel annex, cultivated shovel is a curved surface triangle, the midline that is positioned at cultivated shovel arranges clip slot from bottom to up, the 4th fixing hole, the 5th fixing hole and the 6th fixing hole, the clip slot of ploughing shovel is held on the neck of vertical beam, by clamping plate, be fastened in and plough the bottom of shovel and pass through the 3rd fixing hole of bolt-through clamping plate and the 4th fixing hole of cultivated shovel, thereby will plough shovel is firmly installed on cultivated shovel frame, plough shovel annex and comprise fixed part and the tip of reducing shape, fixed part arranges the 7th fixing hole and the 8th fixing hole, the lower end of reducing the tip of shape is plane, the upper end of reducing the tip of shape is curved surface, and the lower surface of tip and the lower surface shape of fixed part of reducing shape have angle, bolt-through is in the 7th fixing hole of ploughing shovel annex, the 5th fixing hole of the 8th fixing hole and cultivated shovel, the 6th fixing hole, thereby will plough shovel annex and plough shovel cooperation and be installed as an integral body.Above-mentioned cultivated shovel annex can bury fast and the farming of the degree of depth in hard soil, to guarantee industry quality and operating efficiency.
The shifting part that off-axis connects adjuster comprises sleeve part, driving lever and snap ring, and sleeve part comprises hollow bulb, and hollow bulb is the large and little step hollow form of one end diameter of middle part diameter, seeder assembly comprises mandrel, mandrel comprises the first mandrel and the second mandrel, the first mandrel comprises the first rotating shaft, the first sleeve pipe and clutch shaft bearing, the first perforate is set in the first rotating shaft, the first sleeve pipe arranges the second perforate, one end of the first sleeve pipe arranges the first ring-type lug boss, one end of the first rotating shaft and first set pipe are socketed and are placed through in the first perforate and the second perforate the first rotating shaft and the first sleeve pipe are installed as to an integral body by bearing pin, clutch shaft bearing is sheathed on the first sleeve pipe, and the first ring-type lug boss of the first sleeve pipe can prevent clutch shaft bearing slippage, the second mandrel comprises the second rotating shaft, the second sleeve pipe and the second bearing, the 3rd perforate is set in the second rotating shaft, the second sleeve pipe arranges the 4th perforate, one end of the second sleeve pipe arranges the second annular projection portion, one end of the second rotating shaft and the second sleeve pipe are socketed and are placed through in the 3rd perforate and the 4th perforate the second rotating shaft and the second sleeve pipe are installed as to an integral body by bearing pin, the second bearing holder (housing, cover) is located on the second sleeve pipe, and the second annular projection portion of the second sleeve pipe can prevent the second bearing slippage.When assembling, first the second mandrel is assembled in sleeve part, the first mandrel is being assembled in sleeve part, and then snap ring is being placed in the first sleeve pipe of the first mandrel and hollow bulb that snap ring is arranged in sleeve part, then snap ring and sleeve part are being welded to assembling.Two walking ground wheels are by the first mandrel and the second mandrel rotation operation of chain drive seeder assembly, and the first mandrel connects adjuster with the second mandrel by off-axis and is connected, and rotates the size that regulates seeding quantity or fertilizing amount by adjusting rod, uses convenient; In the seeding process of field, run into the half that required sowing width is sower; at this moment extract the latch that any one end connects walking ground wheel and the first mandrel or the second mandrel out; the power that cuts off half quits work; only has second half in operation; and obtaining desirable sown scope width, Jiu Bugei peasant household causes the repetition and waste of seed, fertilizer like this; Power and time have been saved again.
Device for grinding comprises that installing rack, spring, chain and " L " type polish plate, installing rack comprises montant portion and external member, montant portion upper end and bottom arrange adjusting fixing hole, montant portion is placed through in frame and by bolt and is installed in frame, external member is installed on the lower end of montant portion by bolt, spring housing is located in montant portion and between frame and external member, and chain one end links with external member, and the other end of chain links with second cross beam.This device for grinding is simple and practical, and user can be according to plot soil property situation, and the spring pressure of transposing obtains the desirable effect that polishes.
Preferably, U-shaped cutting ferrule is placed in after first crossbeam, the second fixing hole of its two ends and fixture riser passes through fastening nuts, thereby the cultivated shovel frame being assembled into one, cultivated shovel and cultivated shovel enclosure group are loaded on first crossbeam, in like manner, by U-shaped card, the cultivated shovel frame being assembled into one, cultivated shovel and cultivated shovel enclosure group are loaded on second cross beam, and then be installed on the distance between the cultivated shovel of the distance two adjustment frame between the U-shaped card on first crossbeam and second cross beam by adjustment, further adjust the distance between cultivated shovel and reach the object of adjusting sowing line-spacing.Further preferably, U-shaped card is that bar bending forms, its bar diameter adopting is 10-14mm, adopt the U-shaped of this diameter range to be stuck in subsoiling and intertillage operation process, cultivated shovel or cultivated shovel frame often run into scrape and freeze or soil foreign material, as: stone, tree root etc., U-shaped card can rupture rapidly, protects and plough shovel, ploughs shovel frame, first crossbeam, second cross beam and frame; The U-shaped card that then quick-replaceable is new, just can recover normal operation.
Preferably, the vertical center line of walking ground wheel overlaps with the vertical center line of the cultivated shovel that install at place, first crossbeam two ends, intertills like this, sows limit, reliable field and carried out operation, Bian Buliu dead angle, field, guarantee seed or the fertilizer uniformity in soil, improved operating efficiency.
The present invention relative to existing technologies, its beneficial effect is: day by day universal along with big-and-middle-sized horsepower tractor, the supporting multifunctional seed drill providing for large and middle tractor of our company invention, this multifunctional seed drill depth of field is loose, no-tillage, apply fertilizer, polish, rice growing, seed cover pressure, wheat cultivation covers consolidation, carries out the disposable high-efficient homework of corn-clad field.Its operation quality is good, and efficiency is high, easy to use, a tractor serves several purposes, stable performance, novel structure.Allow large and middle tractor give full play to its potential, high-quality, high efficiency, low cost, embodied the consciousness of environmental protection and energy saving.If the present invention is universal use in Ningxia, estimation roughly, reduces by 55 yuan of planting costs by every mu and calculates, and more than 500 ten thousand mu of the cultivated areas in Ningxia can be saved the plantation expense of nearly 300,000,000 yuan every year; By every mu, increase income more than 50 kilogram of grain and calculate, increase income nearly 2.5 hundred million kilograms of grains; By every mu of capable of saving fuel oil, take 10 yuan of calculating, can save fuel oil and take nearly 0.5 hundred million yuan; And for having saved a large amount of time and moneys in plantation families.
Accompanying drawing explanation
Fig. 1 is multifunctional seed drill perspective view of the present invention.
Fig. 2 is another visual angle perspective view of multifunctional seed drill of the present invention.
Fig. 3 is multifunctional seed drill forward sight structural representation of the present invention.
Fig. 4 is ploughing shovel and ploughing shovel frame assembling perspective view of multifunctional seed drill of the present invention.
Fig. 5 is that ploughing of multifunctional seed drill of the present invention shoveled frame perspective view.
Fig. 6 is that ploughing of multifunctional seed drill of the present invention shoveled perspective view.
Fig. 7 is that ploughing of multifunctional seed drill of the present invention shoveled annex perspective view.
Fig. 8 is that the mandrel of multifunctional seed drill of the present invention connects adjuster assembling perspective view with off-axis.
Fig. 9 is the first sleeve pipe perspective view of multifunctional seed drill of the present invention.
Figure 10 is the second sleeve pipe perspective view of multifunctional seed drill of the present invention.
Figure 11 is Fig. 8 rearview figure.
Figure 12 is Figure 11 A-A place cutaway view.
Figure 13 is the shifting part perspective view of multifunctional seed drill of the present invention.
In figure: multifunctional seed drill 100, casing 1, hitch frame 2, walking ground wheel 3, frame 4, first crossbeam 5, second cross beam 6, plough shovel 7, plough shovel frame 8, device for grinding 9, seeder assembly 10, off-axis connects adjuster 11, grain tube 12, U-shaped card 13, mandrel 101, fixed plate 111, adjusting rod 112, shifting part 113, fixture 81, grain conductor 82, grain conductor fixture 83, vertical beam 84, circular groove 85, the first fixing hole 86, sleeve part 811, riser 812, fastening bolt 813, the second fixing hole 814, neck 841, clamping plate 842, the 3rd fixing hole 843, plough shovel annex 71, clip slot 72, the 4th fixing hole 73, the 5th fixing hole 74, the 6th fixing hole 75, fixed part 711, reduce the tip 712 of shape, the 7th fixing hole 713, the 8th fixing hole 714, sleeve part 114, driving lever 115, snap ring 116, hollow bulb 117, the first mandrel 102, the second mandrel 103, the first rotating shaft 1021, the first sleeve pipe 1022, clutch shaft bearing 1023, the first perforate 1024, the second perforate 1025, the first ring-type lug boss 1026, the second rotating shaft 1031, the second sleeve pipe 1032, the second bearing 1033, the 3rd perforate 1034, the 4th perforate 1035, the second annular projection portion 1036, installing rack 91, spring 92, chain 93, " L " type polishes plate 94, montant portion 911, external member 912, regulate fixing hole 913.
Embodiment
Below in conjunction with accompanying drawing, the present invention is described in detail, consult Fig. 1 to Fig. 3, multifunctional seed drill 100 comprises casing 1, hitch frame 2, walking ground wheel 3, frame 4, first crossbeam 5, second cross beam 6, plough shovel 7, plough shovel frame 8, device for grinding 9, seeder assembly 10, off-axis connects adjuster 11, grain tube 12 and U-shaped card 13, casing 1 is installed in frame 4, first crossbeam 5 is welded in the junction of frame 4 lower ends and front end, second cross beam 6 is welded in the junction of frame 4 lower ends and rear end, hitch frame 2 is welded on first crossbeam 5 and second cross beam 6, walking ground wheel 3 is installed on casing 1 rear side place, seeder assembly 10 is installed on the lower surface of casing 1, total 10 one-tenth of seeder comprises mandrel 101, in conjunction with Fig. 2, Fig. 8, Figure 11 and Figure 12, off-axis connects adjuster 11 and comprises fixed plate 111, adjusting rod 112 and shifting part 113, shifting part 113 is placed on mandrel 101, fixed plate 111 is installed on casing 1.
In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4 and Fig. 5, plough shovel frame 8 and comprise fixture 81, grain conductor 82, the vertical beam 84 of grain conductor fixture 83 and installation grain conductor fixture 83 and grain conductor 82, vertical beam 84 1 sides arrange a plurality of circular grooves 85, be positioned at circular groove 85 rear sides the first fixing hole 86 is set, fixture 81 comprises sleeve part 811, riser 812 and fastening bolt 813, the second fixing hole 814 is set on riser 812, the sleeve part 811 of fixture 81 is placed on vertical beam 84 and can slides up and down along vertical beam 84, fastening bolt 813 by fixture 81 and circular groove 85 are clasped fixture 81 and vertical beam 84 are coordinated and be installed as an integral body, grain conductor fixture 83 one end are installed in the first fixing hole 86 of vertical beam 84 by bolt, grain conductor 82 is welded in the other end of grain conductor fixture 83, vertical beam 84 comprises neck 841 and clamping plate 842, vertical beam 84 bottoms extensions arrange neck 841, neck 841 one end and clamping plate 842 welding, clamping plate 842 front end places arrange the 3rd fixing hole 843.In conjunction with Fig. 1, Fig. 2, Fig. 3, Fig. 4, Fig. 6 and Fig. 7, plough shovel 7 and comprise cultivated shovel annex 71, ploughing shovel 7 is a curved surface triangle, the midline that is positioned at cultivated shovel 7 arranges clip slot 72 from bottom to up, the 4th fixing hole 73, the 5th fixing hole 74 and the 6th fixing hole 75, the clip slot 72 of ploughing shovel 7 is held on the neck 841 of vertical beam 84, by clamping plate 842, be fastened in the 3rd fixing hole 843 and the 4th fixing hole 73 of ploughing shovel 7 of ploughing the bottom of shovel 7 and passing through bolt-through clamping plate 842, thereby will plough shovel 7 is firmly installed on cultivated shovel frame 8, plough shovel annex 71 and comprise fixed part 711 and the tip 712 of reducing shape, fixed part 711 arranges the 7th fixing hole 713 and the 8th fixing hole 714, the lower end of reducing the tip 712 of shape is plane, the upper end of reducing the tip 712 of shape is curved surface, and the lower surface of tip 712 and the lower surface shape of fixed part 711 of reducing shape have angle, bolt-through is in the 7th fixing hole 713 of ploughing shovel annex 71, the 5th fixing hole 74 of the 8th fixing hole 714 and cultivated shovel 7, the 6th fixing hole 75, thereby will plough shovel annex 71 and plough shovel 7 cooperations and be installed as an integral body.Above-mentioned cultivated shovel annex 71 can bury fast and the farming of the degree of depth in hard soil, to guarantee industry quality and operating efficiency.
In conjunction with Fig. 2, Fig. 8, Fig. 9, Figure 10, Figure 11, Figure 12 and Figure 13, the shifting part 113 that off-axis connects adjuster 11 comprises sleeve part 114, driving lever 115 and snap ring 116, sleeve part 114 arranges hollow bulb 117, and hollow bulb 117 is the large little step hollow form of one end diameter of middle part diameter, seeder assembly 10 comprises mandrel 101, mandrel 101 comprises the first mandrel 102 and the second mandrel 103, the first mandrel 102 comprises the first rotating shaft 1021, the first sleeve pipe 1022 and clutch shaft bearing 1023, the first perforate 1024 is set in the first rotating shaft 1021, the first sleeve pipe 1022 arranges the second perforate 1025, one end of the first sleeve pipe 1022 arranges the first ring-type lug boss 1026, one end of the first rotating shaft 1021 and the first sleeve pipe 1022 are socketed and are placed through in the first perforate 1024 and the second perforate 1025 the first rotating shaft 1021 and the first sleeve pipe 1022 are installed as to an integral body by bearing pin (not shown), clutch shaft bearing 1023 is sheathed on the first sleeve pipe 1022, and the first ring-type lug boss 1026 of the first sleeve pipe 1022 can prevent clutch shaft bearing 1023 slippages, the second mandrel 103 comprises the second rotating shaft 1031, the second sleeve pipe 1032 and the second bearing 1033, the 3rd perforate 1034 is set in the second rotating shaft 1031, the second sleeve pipe 1032 arranges the 4th perforate 1035, one end of the second sleeve pipe 1032 arranges the second annular projection portion 1036, one end of the second rotating shaft 1031 and the second sleeve pipe 1032 are socketed and are placed through in the 3rd perforate 1034 and the 4th perforate 1035 the second rotating shaft 1031 and the second sleeve pipe 1032 are installed as to an integral body by bearing pin (not shown), the second bearing 1033 is sheathed on the second sleeve pipe 1032, and the second annular projection portion 1036 of the second sleeve pipe 1032 can prevent the second bearing 1033 slippages.When assembling, first the second mandrel 103 is assembled in sleeve part 114, the first mandrel 102 is being assembled in sleeve part 114, and then snap ring 116 is placed in the first sleeve pipe 1022 of the first mandrel 102 and hollow bulb 117 that snap ring 116 is arranged in sleeve part 114, then snap ring 116 and sleeve part 114 have been welded to assembling.
In conjunction with Fig. 1 to Fig. 7, U-shaped card 13 is placed on after first crossbeam 5, the second fixing hole 814 of its two ends and fixture 81 risers 812 passes through fastening nuts, thereby by the cultivated shovel frame 8 being assembled into one, plough shovel 7 and plough shovel annex 71 and be assembled on first crossbeam 5, in like manner, by U-shaped card 13 by the cultivated shovel frame 8 being assembled into one, plough shovel 7 and plough shovel annex 71 and be assembled on second cross beam 6, and then the distance being installed between the U-shaped card 13 on first crossbeam 5 and second cross beam 6 by adjustment is adjusted the distance of ploughing between shovel frame 8, further adjust the object of ploughing the distance between shovel 7 and reaching adjustment sowing line-spacing.
U-shaped card 13 is bar bending formation, its bar diameter adopting is 10-14mm, adopt the U-shaped card 13 of this diameter range in subsoiling and intertillage operation process, cultivated shovel 7 or cultivated shovel frame 8 often run into scrape and freeze or soil foreign material, as: stone, tree root etc., U-shaped card 13 can rupture rapidly, protects and plough shovel 7, ploughs shovel frame 8, first crossbeam 5, second cross beam 6 and frame 4; The U-shaped card 13 that then quick-replaceable is new, just can recover normal operation.
Consult Fig. 2, device for grinding 9 comprises that installing rack 91, spring 92, chain 93 and " L " type polish plate 94, installing rack 91 comprises montant portion 911 and external member 912, montant portion 911 upper ends and bottom arrange and regulate fixing hole 913, montant portion 911 is placed through in frame 4 and by bolt and is installed in frame 4, external member 912 is installed on the lower end of montant portion 911 by bolt, spring 92 is sheathed in montant portion 911 and between frame 4 and external member 912, chain 93 one end link with external member 912, and the other end of chain 93 links with second cross beam 6.This device for grinding 9 is simple and practical, and user can be according to plot soil property situation, and transposing spring 92 pressure obtain the desirable effect that polishes.
The vertical center line of walking ground wheel 3 overlaps with the vertical center line of the cultivated shovel 7 that install at first crossbeam 5 places, two ends, when intertillage, sowing, operation has been carried out on limit, reliable field like this, Bian Buliu dead angle, field, has guaranteed seed or the fertilizer uniformity in soil, has improved operating efficiency.
Claims (4)
1. a multifunctional seed drill, multifunctional seed drill comprises casing, hitch frame, walking ground wheel, frame, first crossbeam, second cross beam, plough shovel, plough shovel frame, device for grinding, seeder assembly, off-axis connects adjuster, grain tube and U-shaped card, casing is installed in frame, first crossbeam is welded in the junction of frame lower end and front end, second cross beam is welded in the junction of frame lower end and rear end, hitch frame is welded on first crossbeam and second cross beam, walking ground wheel is installed on casing rear side place, seeder assembly is installed on the lower surface of casing, seeder assembly comprises mandrel, off-axis connects adjuster and comprises fixed plate, adjusting rod and shifting part, shifting part is placed on mandrel, fixed plate is installed on casing, it is characterized in that: plough shovel frame and comprise fixture, grain conductor, the vertical beam of grain conductor fixture and mounting fixing parts and grain conductor, vertical beam one side arranges a plurality of circular grooves, be positioned at circular groove rear side the first fixing hole is set, fixture comprises sleeve part, riser and fastening bolt, the second fixing hole is set on riser, the sleeve part of fixture is placed on vertical beam and can slides up and down along vertical beam, fastening bolt by fixture and circular groove are clasped fixture and vertical beam are coordinated and be installed as an integral body, grain conductor fixture one end is installed in the first fixing hole of vertical beam by bolt, grain conductor is welded in the other end of grain conductor fixture, vertical beam comprises neck and clamping plate, the extension of vertical beam bottom arranges neck, neck one end and clamping plate welding, clamping plate front end place arranges the 3rd fixing hole, cultivated shovel also comprises ploughs shovel annex, cultivated shovel is a curved surface triangle, the midline that is positioned at cultivated shovel arranges clip slot from bottom to up, the 4th fixing hole, the 5th fixing hole and the 6th fixing hole, the clip slot of ploughing shovel is held on the neck of vertical beam, by clamping plate, be fastened in and plough the bottom of shovel and pass through the 3rd fixing hole of bolt-through clamping plate and the 4th fixing hole of cultivated shovel, thereby will plough shovel is firmly installed on cultivated shovel frame, plough shovel annex and comprise fixed part and the tip of reducing shape, fixed part arranges the 7th fixing hole and the 8th fixing hole, the lower end of reducing the tip of shape is plane, the upper end of reducing the tip of shape is curved surface, and the lower surface of tip and the lower surface shape of fixed part of reducing shape have angle, bolt-through is in the 7th fixing hole of ploughing shovel annex, the 5th fixing hole of the 8th fixing hole and cultivated shovel, the 6th fixing hole, thereby will plough shovel annex and plough shovel cooperation and be installed as an integral body,
The shifting part that off-axis connects adjuster comprises sleeve part, driving lever and snap ring, and sleeve part comprises hollow bulb, and hollow bulb is the large and little step hollow form of one end diameter of middle part diameter, seeder assembly comprises mandrel, mandrel comprises the first mandrel and the second mandrel, the first mandrel comprises the first rotating shaft, the first sleeve pipe and clutch shaft bearing, the first perforate is set in the first rotating shaft, the first sleeve pipe arranges the second perforate, one end of the first sleeve pipe arranges the first ring-type lug boss, one end of the first rotating shaft and first set pipe are socketed and are placed through in the first perforate and the second perforate the first rotating shaft and the first sleeve pipe are installed as to an integral body by bearing pin, clutch shaft bearing is sheathed on the first sleeve pipe, and the first ring-type lug boss of the first sleeve pipe can prevent clutch shaft bearing slippage, the second mandrel comprises the second rotating shaft, the second sleeve pipe and the second bearing, the 3rd perforate is set in the second rotating shaft, the second sleeve pipe arranges the 4th perforate, one end of the second sleeve pipe arranges the second annular projection portion, one end of the second rotating shaft and the second sleeve pipe are socketed and are placed through in the 3rd perforate and the 4th perforate the second rotating shaft and the second sleeve pipe are installed as to an integral body by bearing pin, the second bearing holder (housing, cover) is located on the second sleeve pipe, and the second annular projection portion of the second sleeve pipe can prevent the second bearing slippage,
Device for grinding comprises that installing rack, spring, chain and " L " type polish plate, installing rack comprises montant portion and external member, montant portion upper end and bottom arrange adjusting fixing hole, montant portion is placed through in frame and by bolt and is installed in frame, external member is installed on the lower end of montant portion by bolt, spring housing is located in montant portion and between frame and external member, and chain one end links with external member, and the other end of chain links with second cross beam.
2. multifunctional seed drill according to claim 1, it is characterized in that: U-shaped cutting ferrule is placed in after first crossbeam, the second fixing hole of its two ends and fixture riser passes through fastening nuts, thereby the cultivated shovel frame being assembled into one, cultivated shovel and cultivated shovel enclosure group are loaded on first crossbeam, in like manner, by U-shaped card, the cultivated shovel frame being assembled into one, cultivated shovel and cultivated shovel enclosure group are loaded on second cross beam, and then the distance two being installed between the U-shaped card on first crossbeam and second cross beam by adjustment is adjusted the distance between cultivated shovel frame.
3. multifunctional seed drill according to claim 1 and 2, is characterized in that: further preferred, U-shaped card is that bar bending forms, and its bar diameter adopting is 10-14mm.
4. multifunctional seed drill according to claim 1, is characterized in that: the vertical center line of walking ground wheel overlaps with the vertical center line of the cultivated shovel that install at place, first crossbeam two ends.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201310527928.0A CN103518441B (en) | 2013-10-31 | 2013-10-31 | Multifunctional seed drill |
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|---|---|---|---|
| CN201310527928.0A CN103518441B (en) | 2013-10-31 | 2013-10-31 | Multifunctional seed drill |
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| CN103518441A true CN103518441A (en) | 2014-01-22 |
| CN103518441B CN103518441B (en) | 2015-08-12 |
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| CN201310527928.0A Expired - Fee Related CN103518441B (en) | 2013-10-31 | 2013-10-31 | Multifunctional seed drill |
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Cited By (10)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN105230193A (en) * | 2015-09-30 | 2016-01-13 | 安徽灵杨农机制造有限公司 | Sowing machine |
| RU173417U1 (en) * | 2016-11-29 | 2017-08-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | COMBINED SEED UNIT |
| CN107155456A (en) * | 2017-06-07 | 2017-09-15 | 合肥汇之新机械科技有限公司 | A kind of seeder |
| CN109220096A (en) * | 2018-11-16 | 2019-01-18 | 徐孝铨 | A kind of agricultural screening seeding apparatus |
| CN109362289A (en) * | 2018-11-09 | 2019-02-22 | 中国农业机械化科学研究院 | A kind of tongue fur bran combined seed and fertilizer drill and its open-ended furrowing device |
| RU206238U1 (en) * | 2021-06-10 | 2021-09-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | COMBINED SEEDING UNIT |
| RU207983U1 (en) * | 2021-07-30 | 2021-11-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | COMBINED SEEDING UNIT |
| CN114710999A (en) * | 2022-05-11 | 2022-07-08 | 华中农业大学 | Wide-width rice flat land direct seeding and fertilizing all-in-one machine |
| CN114793552A (en) * | 2017-10-02 | 2022-07-29 | 精密种植有限责任公司 | Soil device, calculation method, determination method, correction method and processing system |
| CN117044444A (en) * | 2023-10-10 | 2023-11-14 | 安徽省农业科学院农业工程研究所 | Sweet potato seedling rotary tillage fertilization watering tectorial membrane all-in-one |
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| RU173423U1 (en) * | 2016-11-29 | 2017-08-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | COMBINED SEED UNIT |
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| CN105230193A (en) * | 2015-09-30 | 2016-01-13 | 安徽灵杨农机制造有限公司 | Sowing machine |
| RU173417U1 (en) * | 2016-11-29 | 2017-08-28 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновская государственная сельскохозяйственная академия имени П.А. Столыпина" | COMBINED SEED UNIT |
| CN107155456A (en) * | 2017-06-07 | 2017-09-15 | 合肥汇之新机械科技有限公司 | A kind of seeder |
| CN114793552A (en) * | 2017-10-02 | 2022-07-29 | 精密种植有限责任公司 | Soil device, calculation method, determination method, correction method and processing system |
| CN109362289A (en) * | 2018-11-09 | 2019-02-22 | 中国农业机械化科学研究院 | A kind of tongue fur bran combined seed and fertilizer drill and its open-ended furrowing device |
| CN109220096A (en) * | 2018-11-16 | 2019-01-18 | 徐孝铨 | A kind of agricultural screening seeding apparatus |
| RU206238U1 (en) * | 2021-06-10 | 2021-09-01 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | COMBINED SEEDING UNIT |
| RU207983U1 (en) * | 2021-07-30 | 2021-11-29 | Федеральное государственное бюджетное образовательное учреждение высшего образования "Ульяновский государственный аграрный университет имени П.А. Столыпина" | COMBINED SEEDING UNIT |
| CN114710999A (en) * | 2022-05-11 | 2022-07-08 | 华中农业大学 | Wide-width rice flat land direct seeding and fertilizing all-in-one machine |
| CN117044444A (en) * | 2023-10-10 | 2023-11-14 | 安徽省农业科学院农业工程研究所 | Sweet potato seedling rotary tillage fertilization watering tectorial membrane all-in-one |
| CN117044444B (en) * | 2023-10-10 | 2023-12-22 | 安徽省农业科学院农业工程研究所 | Sweet potato seedling rotary tillage fertilization watering tectorial membrane all-in-one |
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