CN115443775B - Integrated type paddy rice direct seeding multifunctional machine - Google Patents
Integrated type paddy rice direct seeding multifunctional machine Download PDFInfo
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- CN115443775B CN115443775B CN202211223002.8A CN202211223002A CN115443775B CN 115443775 B CN115443775 B CN 115443775B CN 202211223002 A CN202211223002 A CN 202211223002A CN 115443775 B CN115443775 B CN 115443775B
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- fixedly connected
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- adjusting
- seed
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- 235000007164 Oryza sativa Nutrition 0.000 title claims abstract description 34
- 235000009566 rice Nutrition 0.000 title claims abstract description 34
- 238000010899 nucleation Methods 0.000 title claims abstract description 29
- 240000007594 Oryza sativa Species 0.000 title abstract 2
- 108010016634 Seed Storage Proteins Proteins 0.000 claims abstract description 42
- 238000009331 sowing Methods 0.000 claims abstract description 19
- 241000209094 Oryza Species 0.000 claims description 32
- 239000000463 material Substances 0.000 claims description 12
- 238000007599 discharging Methods 0.000 claims description 4
- 230000000903 blocking effect Effects 0.000 claims description 2
- 230000000712 assembly Effects 0.000 abstract 1
- 238000000429 assembly Methods 0.000 abstract 1
- 230000001105 regulatory effect Effects 0.000 description 5
- 230000009471 action Effects 0.000 description 2
- 230000001276 controlling effect Effects 0.000 description 2
- 230000008878 coupling Effects 0.000 description 2
- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000005457 optimization Methods 0.000 description 2
- 238000010586 diagram Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 230000005484 gravity Effects 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000008569 process Effects 0.000 description 1
- 230000001932 seasonal effect Effects 0.000 description 1
Classifications
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/08—Broadcast seeders; Seeders depositing seeds in rows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/06—Machines for making or covering drills or furrows for sowing or planting
- A01C5/062—Devices for making drills or furrows
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/20—Parts of seeders for conducting and depositing seed
-
- 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
-
- 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
Landscapes
- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Sowing (AREA)
Abstract
The invention discloses an integrated type paddy planter multifunctional machine, comprising: the ditching units comprise adjusting rods and plowshares, the bottom ends of the adjusting rods are fixedly connected with the plowshares, and the top ends of the adjusting rods are detachably connected with fastening assemblies; the seed placing unit comprises a seed storage box, a plurality of seed placing holes are formed in the bottom end of one side surface of the seed storage box, and an adjusting assembly is arranged on one side surface of the seed storage box; the seeding unit comprises a guide plate, wherein the top surface of the guide plate is provided with fixed grooves at equal intervals, a guide component is matched in the fixed grooves, and the top surface of one end of the guide plate is fixedly connected with the bottom surface of the seed storage box; the bottom surface of the guide plate is fixedly connected with a vibrator; the walking vehicle comprises a platform and a plurality of walking wheels fixedly mounted on the bottom surface of the platform, the adjusting rod is in sliding connection with the platform, the top surface of the platform is fixedly connected with the fastening component, and one end of the platform is rotationally connected with the guide plate. The invention can integrate the live wire sowing function and the surface direct wire sowing function of the seeder, and improves the efficiency of rice sowing.
Description
Technical Field
The invention relates to the technical field of farmland machinery, in particular to an integrated paddy planter multifunctional machine.
Background
The direct seeding production of rice develops rapidly, and the current direct seeding rice area accounts for more than 95% of the total area in the aspect of Ningxia. The direct seeding of rice omits the links of seedling raising and transplanting in the traditional rice planting, has the characteristics of saving cost, time and labor, and is a cultivation mode for directly seeding seeds in a field. The direct seeding of rice can save a great deal of labor, alleviate the contradiction of seasonal shortage of rural labor, and has important significance for realizing the light weight, specialized and large-scale rice production, and has wide popularization prospect.
The existing live broadcast is mainly divided into three sowing modes, namely on-demand sowing, live broadcasting and surface sowing, but most of the existing equipment is single-function equipment, only the live broadcasting or on-demand sowing can be realized, and the surface sowing is carried out by relying on manual sowing, so that great inconvenience is brought to agricultural practitioners, and therefore, an integrated rice direct-broadcasting multifunctional machine is necessary to be designed to solve the problems.
Disclosure of Invention
The invention aims to provide an integrated type paddy planter direct seeding multifunctional machine, which solves the problems in the prior art, can integrate the functions of direct seeding and surface direct seeding of a planter, improves the efficiency of paddy planter, and reduces the use cost.
In order to achieve the above object, the present invention provides the following solutions:
an integrated type paddy planter multifunctional machine, comprising:
the ditching unit is used for ploughing ravines of the paddy fields, the ditching units are provided with a plurality of ditching units, each ditching unit comprises an adjusting rod and a plowshare, the bottom end of each adjusting rod is fixedly connected with the plowshare, and the top end of each adjusting rod is detachably connected with a fastening assembly;
the seed placing unit is used for storing and discharging rice seeds and comprises a seed storage box, a plurality of seed placing holes are formed in the bottom end of one side surface of the seed storage box at equal intervals, and an adjusting component used for controlling the seed placing amount of the rice seeds is arranged on one side surface of the seed storage box;
the seeding unit is used for guiding and sowing rice seeds and comprises a guide plate, wherein fixed grooves are formed in the top surface of the guide plate at equal intervals, guide components are adapted in the fixed grooves, and the top surface of one end, far away from the guide components, of the guide plate is fixedly connected with the bottom surface of the seed storage box; the adjusting rods, the fixing grooves and the seed placing holes are respectively arranged in a one-to-one correspondence manner; the bottom surface of the guide plate is fixedly connected with a vibrator;
the walking vehicle is used for fixedly mounting the ditching unit, seed placing unit with the seeding unit, the walking vehicle includes platform and a plurality of walking wheel, walking wheel fixed mounting in the platform bottom surface, a plurality of slide holes have been seted up to equidistant platform top surface, adjust the pole with slide hole sliding connection, the platform top surface with fastening assembly fixed connection, the one end of platform with the deflector is kept away from the one end rotation of guide subassembly is connected.
Preferably, the adjusting component comprises two support plates, the two support plates are fixedly arranged at the top end of one side surface of the seed storage box, a worm is rotationally connected between the two support plates, and any end of the worm penetrates through the support plates and is provided with a special-shaped hole; the middle part of the worm is meshed with a worm wheel, the worm wheel is rotationally connected with the seed storage box, the worm wheel is meshed with an adjusting plate, a plurality of adjusting holes which are equal to the seed placing holes in size are formed in the bottom end of the adjusting plate, and the distance between the adjusting holes is equal to the distance between the seed placing holes; the lateral surface sliding connection of regulating plate has the U shaped plate, the both ends of U shaped plate respectively with a side fixed connection of seed storage case.
Preferably, the bottom surface of the guide plate is fixedly connected with a supporting wheel, and a plurality of poking plates are fixedly connected on the side surface of the supporting wheel at equal intervals.
Preferably, the material guiding assembly comprises a material guiding plate and two limiting plates which are in sliding connection with the fixed groove, two sides of the material guiding plate are respectively and fixedly connected with the two limiting plates, the top surface of the guiding plate is level with the top surface of the guiding plate, and the bottom surface of the material guiding plate is provided with the material guiding groove; the opposite side surfaces of the guide plate are arc-shaped surfaces, a fixing strip is fixedly connected with one end surface of the guide plate, which is far away from the seed storage box, and the fixing strip is detachably connected with one end surface of the guide plate.
Preferably, the fastening assembly comprises a fixed block, the bottom surface of the fixed block is fixedly connected with the top surface of the platform, the adjusting rod penetrates through the top surface of the fixed block and is in sliding connection with the fixed block, a jackscrew is screwed on the side surface of the fixed block, a plurality of limiting holes are formed in the side surface of the adjusting rod, and the jackscrew is clamped with the adjusting rod through the limiting holes.
Preferably, a buffer assembly is further arranged between the adjusting rod and the plowshare, the buffer assembly comprises a connecting rod and two buffer blocks, the two buffer blocks are fixedly connected to the same side surfaces of the connecting rod and the adjusting rod respectively, springs are fixedly connected between the two buffer blocks, a side surface of the connecting rod, which is far away from the buffer blocks, is fixedly connected with a first limiting block, a side surface of the adjusting rod, which is far away from the buffer blocks, is fixedly connected with a second limiting block, and the first limiting block is matched with the opposite side surface of the second limiting block.
Preferably, the plowshare is arranged in a direction away from the sowing unit.
Preferably, a plurality of poking teeth are fixedly connected on the circumferential side surface of the travelling wheel at equal intervals.
Preferably, the opposite side surfaces of the guide plates are fixedly connected with baffle plates for blocking rice seeds respectively, and one end of each baffle plate, which is far away from the seed storage box, is provided with a flaring.
The invention has the following technical effects:
the invention can realize the functions of live line broadcast and live surface broadcast of paddy field, improves the convenience of agricultural planting and reduces the equipment cost of purchasing corresponding agricultural machinery respectively.
According to the invention, the vibrator is used for assisting the guide plate to uniformly broadcast rice seeds, so that the workload of traditional manual surface broadcast is reduced, and the working efficiency is improved.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings that are needed in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.
FIG. 1 is a schematic side view of the present invention;
FIG. 2 is a schematic side view of the seed placement unit and the sowing unit;
FIG. 3 is a schematic side view of a fastening assembly;
FIG. 4 is a schematic side view of a guide assembly;
FIG. 5 is a schematic side view of the seed storage box;
FIG. 6 is a schematic diagram showing the front view of the seed placement unit and the sowing unit in the working state of the present invention;
1, an adjusting rod; 2. a plowshare; 3. a fixed block; 4. a jackscrew; 5. a limiting hole; 6. a seed storage box; 7. seed placement holes; 8. a support plate; 9. a worm; 10. a worm wheel; 11. an adjusting plate; 12. an adjustment aperture; 13. a U-shaped plate; 14. a support wheel; 16. a guide plate; 17. a material guide plate; 18. a limiting plate; 19. a guide groove; 20. a fixing strip; 21. a connecting rod; 22. a buffer block; 23. a spring; 24. a first limiting block; 25. a second limiting block; 26. a baffle; 27. a platform; 28. a walking wheel; 29. a vibrator.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
In order that the above-recited objects, features and advantages of the present invention will become more readily apparent, a more particular description of the invention will be rendered by reference to the appended drawings and appended detailed description.
An integrated paddy planter multifunctional machine shown in fig. 1-5, comprising:
the ditching units are used for ploughing ravines of the paddy fields, the ditching units are provided with a plurality of ditching units, each ditching unit comprises an adjusting rod 1 and a plowshare 2, the bottom end of each adjusting rod 1 is fixedly connected with the corresponding plowshare 2, and the top end of each adjusting rod 1 is detachably connected with a fastening assembly;
the seed placing unit is used for storing and discharging rice seeds and comprises a seed storage box 6, a plurality of seed placing holes 7 are formed in the bottom end of one side surface of the seed storage box 6 at equal intervals, and an adjusting component used for controlling the seed placing amount of the rice seeds is arranged on one side surface of the seed storage box 6;
the sowing unit is used for guiding and sowing rice seeds and comprises a guide plate 16, wherein fixed grooves are formed in the top surface of the guide plate 16 at equal intervals, guide components are adapted in the fixed grooves, and the top surface of one end, far away from the guide components, of the guide plate 16 is fixedly connected with the bottom surface of the seed storage box 6; the adjusting rod 1, the fixing groove and the seed placing hole 7 are respectively arranged in one-to-one correspondence; the vibrator 29 is fixedly connected to the bottom surface of the guide plate 16; the plow head 2 is disposed in a direction away from the sowing unit. The opposite side of deflector 16 fixedly connected with respectively is used for blockking the baffle 26 of seed rice, and the baffle 26 is kept away from the one end of seed storage case 6 and is the flaring, and baffle 26 one end is the flaring, can avoid the seed rice to gather because baffle 26 stops at the edge of deflector 16, and then influences the homogeneity that seed rice sowed.
The walking car for fixed mounting ditching unit, seed placing unit and seeding unit, the walking car includes platform 27 and a plurality of walking wheel 28, and walking wheel 28 fixed mounting is in the platform 27 bottom surface, and a plurality of slide holes have been seted up to platform 27 top surface equidistant, adjusts pole 1 and slide hole sliding connection, platform 27 top surface and fastening component fixed connection, and the one end of platform 27 is rotated with the one end that deflector 16 kept away from the guide component and is connected. A plurality of poking teeth (not shown in the drawing) are fixedly connected on the circumferential side surface of the travelling wheel 28 at equal intervals.
The invention realizes ditching operation of the paddy field through the plow heads 2 which are arranged at equal intervals, and is convenient for implementing live line seeding operation of the paddy field. The seed placing unit can discharge the seeds by adjusting the seed discharging amount of the seed storage box 6 through the adjusting component, the surface direct seeding is carried out on the paddy field through the seeding unit, and the vibrator 29 can vibrate and scatter the seeds discharged from the seed storage box 6 and the seeding material of the guide plate 16, so that the uniform and consistent seeding is realized.
According to a further optimization scheme, the adjusting assembly comprises two support plates 8, the two support plates 8 are fixedly arranged at the top end of one side surface of the seed storage box 6, a worm 9 is rotationally connected between the two support plates 8, any one end of the worm 9 penetrates through the support plates 8 and is provided with a special-shaped hole, a spanner matched with the special-shaped hole can be inserted into the special-shaped hole, and the worm 9 is twisted by the spanner to drive a worm wheel 10; the middle part of the worm 9 is meshed with a worm wheel 10, the worm wheel 10 is rotationally connected with the seed storage box 6, the worm wheel 10 is meshed with an adjusting plate 11, when the worm wheel 10 rotates, the adjusting plate 11 is driven to slide along one side surface of the seed storage box 6, a plurality of adjusting holes 12 which are equal to the seed placement holes 7 in size are formed in the bottom end of the adjusting plate 11, the distance between the adjusting holes 12 is equal to the distance between the seed placement holes 7, and when the adjusting plate 11 slides along one side surface of the seed storage box 6, the overlapping ratio of the adjusting holes 12 and the seed placement holes 7 is changed, so that the seed discharge amount of the seed storage box 6 is adjusted; the lateral surface sliding connection of regulating plate 11 has U shaped plate 13, and the both ends of U shaped plate 13 are respectively with a side fixed connection of seed storage case 6, and U shaped plate 13 can restrict regulating plate 11 at U shaped plate 13 inner chamber slip, has also limited regulating plate 11 and the side sliding connection of seed storage case 6. The bottom surface rigid coupling of deflector 16 has supporting wheel 14, and the equidistant rigid coupling of supporting wheel 14 side has a plurality of poking plates (not shown in the drawing), and supporting wheel 14 can give the support when deflector 16 inclines, poking plates can be convenient for supporting wheel 14 in smooth rotation in the paddy field that wets and slides.
According to a further optimization scheme, the material guiding assembly comprises a material guiding plate 17 and two limiting plates 18 which are in sliding connection with a fixed groove, and limiting sliding grooves matched with the limiting plates 18 are respectively formed in the opposite side walls of the fixed groove, so that the material guiding plate 17 and the two limiting plates 18 can slide in the fixed groove in a limiting manner; two sides of the guide plate 17 are fixedly connected with two limiting plates 18 respectively, the top surface of the guide plate 16 is flush with the top surface of the guide plate 16, and a guide groove 19 is formed in the bottom surface of the guide plate 17, so that the guide plate 16 can guide rice seeds in a surface or line mode conveniently; the opposite side of the guide plate 17 is an arc surface, a fixing strip 20 is fixedly connected to one end surface of the guide plate 17 far away from the seed storage box 6, the fixing strip 20 is detachably connected with one end surface of the guide plate 16, and the fixing strip 20 can prevent the guide plate 17 and the two limiting plates 18 from being separated from the fixing groove under the action of the vibrator 29.
The fastening assembly comprises a fixed block 3, the bottom surface of the fixed block 3 is fixedly connected with the top surface of a platform 27, an adjusting rod 1 penetrates through the top surface of the fixed block 3 and is in sliding connection with the fixed block 3, a jackscrew 4 is screwed on the side surface of the fixed block 3, a plurality of limiting holes 5 are formed in the side surface of the adjusting rod 1, and the jackscrew 4 is clamped with the adjusting rod 1 through the limiting holes 5.
Furthermore, a buffer component is further arranged between the adjusting rod 1 and the plowshare 2, and can buffer the stress of the plowshare 2 in the ditching process, so that the influence of the paddy field with inconsistent hardness on the speed uniformity of the multifunctional machine is avoided; the buffer assembly comprises a connecting rod 21 and two buffer blocks 22, wherein the two buffer blocks 22 are fixedly connected to the same side surfaces of the connecting rod 21 and the adjusting rod 1 respectively, a spring 23 is fixedly connected between the two buffer blocks 22, a first limiting block 24 is fixedly connected to one side surface of the connecting rod 21, which is far away from the buffer blocks 22, a second limiting block 25 is fixedly connected to one side surface of the adjusting rod 1, which is far away from the buffer blocks 22, and the opposite side surfaces of the first limiting block 24 and the second limiting block 25 are matched.
The working procedure of this embodiment is as follows:
when the invention needs to be used for direct seeding on the paddy field, as shown in fig. 6, the adjusting rod 1 is adjusted upwards to enable the plowshare 2 to be separated from contact with the paddy field, the seeding unit and the seed placing unit are placed obliquely until the supporting wheel 14 is in contact with the ground of the paddy field, one end of the guide plate 16, which is far away from the seed storage box 6, is 5cm-10cm away from the surface of the paddy field, the platform 27 is pulled (preferably by animal power or farm machinery), the invention starts seeding, when the platform 27 starts to move, the vibrator 29 is started, the vibrator 29 vibrates to enable rice seeds to enter the adjusting hole 12 from the seed placing hole 7 of the seed storage box 6, because the worm 9 rotates to drive the worm wheel 10, the worm wheel 10 rotates to drive the adjusting plate 11 again, and the movement of the adjusting plate 11 adjusts the coincidence degree of the adjusting hole 12 and the seed placing hole 7, so that the seed placing amount of the seed storage box 6 is realized.
The rice seeds flow out of the regulating holes 12, are uniformly distributed on the guide plate 16 through the vibration of the vibrator 29, gradually fall into the paddy field under the action of gravity, and realize the surface direct seeding of the paddy field.
When the paddy field needs line direct seeding, the adjusting rod 1 is downwards adjusted to enable the plowshare 2 to go deep into the paddy field, the fixing strip 20 is removed, the guide component is pulled out, turned over by 180 degrees and then inserted into the fixing groove, finally the fixing strip 20 is fixedly connected with the guide plate 16 again, at the moment, the adjusting hole 12 is connected with the upper guide groove 19, when the rice seeds flow out of the adjusting hole 12, the rice seeds enter the guide groove 19, and enter the ravines cultivated by the plowshare 2 through the guide groove 19, so that the line direct seeding of the rice seeds is realized.
In the description of the present invention, it should be understood that the terms "longitudinal," "transverse," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like indicate or are based on the orientation or positional relationship shown in the drawings, merely to facilitate description of the present invention, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and thus should not be construed as limiting the present invention.
The above embodiments are only illustrative of the preferred embodiments of the present invention and are not intended to limit the scope of the present invention, and various modifications and improvements made by those skilled in the art to the technical solutions of the present invention should fall within the protection scope defined by the claims of the present invention without departing from the design spirit of the present invention.
Claims (4)
1. An integrated type paddy planter multifunctional machine, which is characterized by comprising:
the ditching unit is used for ploughing ravines of the paddy fields, the ditching unit is provided with a plurality of ditches, the ditching unit comprises an adjusting rod (1) and a plowshare (2), the bottom end of the adjusting rod (1) is fixedly connected with the plowshare (2), and the top end of the adjusting rod (1) is detachably connected with a fastening assembly;
the seed placing unit is used for storing and discharging rice seeds and comprises a seed storage box (6), a plurality of seed placing holes (7) are formed in the bottom end of one side surface of the seed storage box (6) at equal intervals, and an adjusting component used for controlling the seed placing amount of the rice seeds is arranged on one side surface of the seed storage box (6);
the seeding unit is used for guiding and sowing rice seeds and comprises a guide plate (16), wherein fixed grooves are formed in the top surface of the guide plate (16) at equal intervals, guide components are adapted in the fixed grooves, and the top surface of one end, far away from the guide components, of the guide plate (16) is fixedly connected with the bottom surface of the seed storage box (6); the adjusting rods (1), the fixing grooves and the seed placing holes (7) are respectively arranged in one-to-one correspondence; a vibrator (29) is fixedly connected to the bottom surface of the guide plate (16);
the walking vehicle is used for fixedly mounting the ditching unit, the seed placing unit and the sowing unit and comprises a platform (27) and a plurality of walking wheels (28), the walking wheels (28) are fixedly mounted on the bottom surface of the platform (27), a plurality of sliding holes are formed in the top surface of the platform (27) at equal intervals, the adjusting rod (1) is in sliding connection with the sliding holes, the top surface of the platform (27) is fixedly connected with the fastening assembly, and one end of the platform (27) is in rotary connection with one end, far away from the guide plate (16), of the guide assembly;
the bottom surface of the guide plate (16) is fixedly connected with a supporting wheel (14), and a plurality of poking plates are fixedly connected to the side surface of the supporting wheel (14) at equal intervals;
a buffer assembly is further arranged between the adjusting rod (1) and the plowshare (2), the buffer assembly comprises a connecting rod (21) and two buffer blocks (22), the two buffer blocks (22) are fixedly connected to the side surfaces of the same side of the connecting rod (21) and the adjusting rod (1) respectively, a spring (23) is fixedly connected between the two buffer blocks (22), a first limiting block (24) is fixedly connected to one side surface of the connecting rod (21) away from the buffer blocks (22), a second limiting block (25) is fixedly connected to one side surface of the adjusting rod (1) away from the buffer blocks (22), and the opposite side surfaces of the first limiting block (24) and the second limiting block (25) are matched;
the adjusting assembly comprises two support plates (8), the two support plates (8) are fixedly arranged at the top end of one side surface of the seed storage box (6), a worm (9) is rotationally connected between the two support plates (8), and any one end of the worm (9) penetrates through the support plates (8) and is provided with a special-shaped hole; the middle part of the worm (9) is meshed with a worm wheel (10), the worm wheel (10) is rotationally connected with the seed storage box (6), the worm wheel (10) is meshed with an adjusting plate (11), a plurality of adjusting holes (12) which are equal to the seed placing holes (7) in size are formed in the bottom end of the adjusting plate (11), and the distance between the adjusting holes (12) is equal to the distance between the seed placing holes (7); the outer side surface of the adjusting plate (11) is connected with a U-shaped plate (13) in a sliding manner, and two ends of the U-shaped plate (13) are fixedly connected with one side surface of the seed storage box (6) respectively;
the guide assembly comprises a guide plate (17) and two limiting plates (18) which are in sliding connection with the fixed grooves, two sides of the guide plate (17) are respectively and fixedly connected with the two limiting plates (18), the top surface of the guide plate (16) is flush with the top surface of the guide plate (16), and the guide grooves (19) are formed in the bottom surface of the guide plate (17); the opposite side surfaces of the material guide plate (17) are arc-shaped surfaces, a fixing strip (20) is fixedly connected to one end surface of the material guide plate (17) far away from the seed storage box (6), and the fixing strip (20) is detachably connected with one end surface of the guide plate (16);
opposite sides of the guide plate (16) are fixedly connected with baffle plates (26) for blocking rice seeds respectively, and one end of each baffle plate (26) far away from the seed storage box (6) is provided with a flaring.
2. The integrated rice direct seeding multifunctional machine according to claim 1, wherein: the fastening assembly comprises a fixed block (3), the bottom surface of the fixed block (3) is fixedly connected with the top surface of the platform (27), the adjusting rod (1) penetrates through the top surface of the fixed block (3) and is in sliding connection with the fixed block (3), a jackscrew (4) is screwed on the side surface of the fixed block (3), a plurality of limiting holes (5) are formed in the side surface of the adjusting rod (1), and the jackscrew (4) is clamped with the adjusting rod (1) through the limiting holes (5).
3. The integrated rice direct seeding multifunctional machine according to claim 1, wherein: the plowshare (2) is arranged in a direction away from the sowing unit.
4. The integrated rice direct seeding multifunctional machine according to claim 1, wherein: a plurality of poking teeth are fixedly connected on the circumferential side surface of the travelling wheel (28) at equal intervals.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211223002.8A CN115443775B (en) | 2022-10-08 | 2022-10-08 | Integrated type paddy rice direct seeding multifunctional machine |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211223002.8A CN115443775B (en) | 2022-10-08 | 2022-10-08 | Integrated type paddy rice direct seeding multifunctional machine |
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| Publication Number | Publication Date |
|---|---|
| CN115443775A CN115443775A (en) | 2022-12-09 |
| CN115443775B true CN115443775B (en) | 2024-03-08 |
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| CN202211223002.8A Active CN115443775B (en) | 2022-10-08 | 2022-10-08 | Integrated type paddy rice direct seeding multifunctional machine |
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|---|---|---|---|---|
| JPH01296910A (en) * | 1988-05-24 | 1989-11-30 | Keibunshiya Seisakusho:Kk | Seeding method and device thereof |
| CN102396312A (en) * | 2011-08-15 | 2012-04-04 | 浙江理工大学 | Oriented rice seedling raising device |
| CN203523293U (en) * | 2013-10-31 | 2014-04-09 | 宁夏洪栋农业机械有限公司 | Multifunctional seeding machine |
| CN212573489U (en) * | 2020-05-25 | 2021-02-23 | 陆定忠 | Self-propelled rice seeding and fertilizing machine |
| CN113228893A (en) * | 2021-05-25 | 2021-08-10 | 宁夏回族自治区原种场 | Miniature self-propelled precision seeder for rice and wheat direct seeding test |
| CN215345794U (en) * | 2021-05-20 | 2021-12-31 | 张掖市明阳种业有限责任公司 | Corn seeding device with quantitative seeding function |
| CN215648167U (en) * | 2021-09-30 | 2022-01-28 | 徐婷 | Peanut cultivation fertilizer injection unit |
-
2022
- 2022-10-08 CN CN202211223002.8A patent/CN115443775B/en active Active
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| JPH01296910A (en) * | 1988-05-24 | 1989-11-30 | Keibunshiya Seisakusho:Kk | Seeding method and device thereof |
| CN102396312A (en) * | 2011-08-15 | 2012-04-04 | 浙江理工大学 | Oriented rice seedling raising device |
| CN203523293U (en) * | 2013-10-31 | 2014-04-09 | 宁夏洪栋农业机械有限公司 | Multifunctional seeding machine |
| CN212573489U (en) * | 2020-05-25 | 2021-02-23 | 陆定忠 | Self-propelled rice seeding and fertilizing machine |
| CN215345794U (en) * | 2021-05-20 | 2021-12-31 | 张掖市明阳种业有限责任公司 | Corn seeding device with quantitative seeding function |
| CN113228893A (en) * | 2021-05-25 | 2021-08-10 | 宁夏回族自治区原种场 | Miniature self-propelled precision seeder for rice and wheat direct seeding test |
| CN215648167U (en) * | 2021-09-30 | 2022-01-28 | 徐婷 | Peanut cultivation fertilizer injection unit |
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| CN115443775A (en) | 2022-12-09 |
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