CN211090541U - Corn seeding device with density adjusting function and based on single-seed-film-side technology - Google Patents
Corn seeding device with density adjusting function and based on single-seed-film-side technology Download PDFInfo
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- CN211090541U CN211090541U CN201921949799.3U CN201921949799U CN211090541U CN 211090541 U CN211090541 U CN 211090541U CN 201921949799 U CN201921949799 U CN 201921949799U CN 211090541 U CN211090541 U CN 211090541U
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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
- Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
- Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
- Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
- Y02A40/28—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture specially adapted for farming
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Abstract
The utility model belongs to the technical field of maize seeder, especially, be a based on single seed membrane side technique maize seeder with density adjustment function, including traction frame, head rod and second connecting rod, the end department of traction frame installs the frame, and the outside of frame is provided with first installation pipe to first slide pipe is installed to the below of first installation pipe, the inboard of first slide pipe is provided with whole native roller, the roller frame is installed to the inboard of frame, and the inside of roller frame runs through there is the geomembrane roller, the second installation pipe is installed to the inboard of frame, and the below of second installation pipe is provided with the second slide pipe to leading installation piece is installed to the outer wall of second slide pipe. This maize seeder based on single seed membrane side technique with density regulatory function can adjust thereby making the device can be applicable to multiple farming ground environment, has maize seeding density regulatory function and conveniently adjusts seeding density as required in order to improve maize output the height of local structure.
Description
Technical Field
The utility model relates to a maize seeder technical field specifically is a based on single seed membrane side technique maize seeder with density adjusting function.
Background
In modern agricultural production, efficiency is one of the most important points, in the production of three grain crops of corn in China, mechanized production is increasingly replacing manual production under the advantages of precision, high efficiency, less labor and the like, and various machines and devices required by the corn sowing process are infinite, and the importance degree of the corn sowing device is incomparable.
The fixed slabby of the most mode of common maize seeder on the existing market, moreover, the steam generator is simple in structure, such maize seeder can't carry out altitude mixture control as required to local structure usually, do not have the density to the maize seeding and carry out the function of adjusting, consequently market needs one kind can highly adjust seeding device local structure, novel maize seeder that has maize seeding density regulatory function, the urgent need carries out the innovative design on original maize seeder's basis, for this reason we propose one kind have density regulatory function based on single seed membrane side technique maize seeder.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a based on single seed membrane side technique maize seeder with density regulatory function to propose current based on single seed membrane side technique maize seeder in solving above-mentioned background art, like product can't carry out the altitude mixture control as required, do not have the density to the maize seeding to the local structure and carry out the problem of adjusting.
In order to achieve the above object, the utility model provides a following technical scheme: a corn seeding device with a density adjusting function and based on a single-grain-film-side technology comprises a traction frame, a first connecting rod and a second connecting rod, wherein a rack is installed at the end of the traction frame, a first installation pipe is arranged on the outer side of the rack, a first sliding pipe is installed below the first installation pipe, a soil preparation roller is arranged on the inner side of the first sliding pipe, a roller frame is installed on the inner side of the rack, a mulching film roller penetrates through the roller frame, a second installation pipe is installed on the inner side of the rack, a second sliding pipe is arranged below the second installation pipe, a front installation block is installed on the outer wall of the second sliding pipe, a front vertical rod penetrates through the back of the front installation block, a first nut is connected to the end of the front vertical rod, a front limiting sheet is fixed in the middle of the front vertical rod, a front spring is installed above the front limiting sheet, the first connecting rod is arranged at the end of the front vertical rod, a film pressing wheel is installed at the end of the first connecting rod, a guide wheel is arranged at the end of the second sliding tube, a third installation tube is installed on the outer side of the rack, a third sliding tube is arranged below the third installation tube, a front soil gathering disc is installed below the third sliding tube, a seed box is arranged above the rack, an installation shaft penetrates through the inside of the seed box, a seed distributing wheel is installed on the outer wall of the installation shaft, a sowing plow is arranged below the seed box, a tower-shaped wheel is installed on the outer side of the seed box, a fourth installation tube is installed on the inner side of the rack, a fourth sliding tube is arranged below the fourth installation tube, a rear soil gathering disc is installed on the outer side of the fourth sliding tube, a transmission belt is connected to the outer side of the tower-shaped wheel, a tail installation plate is arranged at the end of the rack, a rear installation block is connected to the outer wall of the tail installation plate, and a rear vertical rod penetrates through the inside of the rear installation block, the utility model discloses a soil compacting machine, including rearmounted pole setting, rearmounted spring, second connecting rod, action wheel and soil compacting wheel, the second nut is installed to the end department of rearmounted pole setting, and the middle part of rearmounted pole setting is provided with rearmounted spacing piece to rearmounted spring is installed to the top of rearmounted spacing piece, the second connecting rod sets up in the one end of afterbody mounting panel, and the other end of second connecting rod installs the action wheel, and the av.
Preferably, a telescopic structure is formed between the front upright rod and the front mounting block through a front spring, and the front upright rod is rotatably connected with the first connecting rod.
Preferably, a lifting structure is formed between the third mounting pipe and the front soil gathering plate through a third sliding pipe, and the front soil gathering plate is arranged in an inclined manner.
Preferably, a lifting structure is formed between the fourth mounting pipe and the rear soil gathering plate through a fourth sliding pipe, and the rear soil gathering plate is arranged in an inclined manner.
Preferably, a telescopic structure is formed between the rear mounting block and the rear upright rod through a rear spring, and the rear upright rod is rotatably connected with the second connecting rod.
Preferably, constitute the area rotating-structure through the drive belt between turriform wheel and the action wheel, and be the key-type connection between turriform wheel and the installation axle.
Compared with the prior art, the beneficial effects of the utility model are that: the corn seeding device with the density adjusting function and based on the single-seed-film-side technology can adjust the height of a local structure so that the device can be suitable for various farming ground environments, has the corn seeding density adjusting function, and is convenient to adjust the seeding density according to the needs so as to improve the corn yield;
1. according to the corn seeding device with the density adjusting function and based on the single-seed-membrane side technology, the height of a local structure of the device can be adjusted by adjusting the lifting structure between the first mounting pipe and the first sliding pipe, between the second mounting pipe and the second sliding pipe, between the third mounting pipe and the third sliding pipe, and between the fourth mounting pipe and the fourth sliding pipe, so that the relative depth of the seeding plough is increased, and the device can be suitable for various cultivated ground environments;
2. this based on single seed membrane side technique maize seeder with density regulatory function rotates the drive wheel rotation through the firming wheel during use, and then realize that the belt drive makes the turriform wheel rotatory through the drive belt, turriform wheel rethread installation axle makes the branch wheel rotatory, divide the wheel to set up through surperficial spill structure and stir the maize kind single seed in the seed case and shift and fall from seed case below opening part, last maize kind is sowed into the field by the planting plough, thereby can adjust the drive belt as required and realize the regulation of speed ratio in turriform wheel outlying fixed position, and then make the relative speed between branch wheel and the firming wheel adjust, thereby realize the regulatory function of the density of the seed of dividing the wheel to dial out from the seed case.
Drawings
FIG. 1 is a schematic overall side view of the present invention;
fig. 2 is a schematic overall top view structure of the present invention;
FIG. 3 is a schematic view of the cross-sectional structure of the seed box of the present invention;
fig. 4 is a schematic view of the inner side structure of the second slide pipe of the present invention.
In the figure: 1. a traction frame; 2. a frame; 3. a first mounting tube; 4. a first slide pipe; 5. soil conditioning roller; 6. a roller frame; 7. a mulching film roller; 8. a second mounting tube; 9. a second slide tube; 10. a front mounting block; 11. a front upright rod; 12. a first nut; 13. a front limiting sheet; 14. a front spring; 15. a first connecting rod; 16. a film pressing wheel; 17. a guide wheel; 18. a third mounting tube; 19. a third slide tube; 20. a soil collecting disc is arranged in front; 21. a seed box; 22. installing a shaft; 23. seed separating; 24. a seed sowing plough; 25. a tower wheel; 26. a fourth mounting tube; 27. a fourth slide tube; 28. a soil collecting disc is arranged at the rear part; 29. a transmission belt; 30. a tail mounting plate; 31. a rear mounting block; 32. a post-positioned upright rod; 33. a second nut; 34. a rear limiting sheet; 35. a rear spring; 36. a second connecting rod; 37. a driving wheel; 38. a soil compacting wheel.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Referring to fig. 1-4, the present invention provides a technical solution: a corn sowing device with a density adjusting function and based on a single-grain-film-side technology comprises a traction frame 1, a first connecting rod 15 and a second connecting rod 36, wherein a rack 2 is installed at the end of the traction frame 1, a first installation pipe 3 is arranged on the outer side of the rack 2, a first sliding pipe 4 is installed below the first installation pipe 3, a soil preparation roller 5 is arranged on the inner side of the first sliding pipe 4, a roller frame 6 is installed on the inner side of the rack 2, a mulching film roller 7 penetrates through the inside of the roller frame 6, a second installation pipe 8 is installed on the inner side of the rack 2, a second sliding pipe 9 is arranged below the second installation pipe 8, a front installation block 10 is installed on the outer wall of the second sliding pipe 9, a front upright rod 11 penetrates through the back of the front installation block 10, a first nut 12 is connected at the end of the front upright rod 11, a front limiting piece 13 is fixed in the middle of the front upright rod 11, a front spring 14 is installed above the front limiting piece 13, a first connecting rod 15 is arranged at the end of the front upright rod 11, a film pressing wheel 16 is arranged at the end of the first connecting rod 15, a guide wheel 17 is arranged at the end of the second sliding tube 9, a third mounting tube 18 is arranged on the outer side of the frame 2, a third sliding tube 19 is arranged below the third mounting tube 18, a front soil gathering disk 20 is arranged below the third sliding tube 19, a seed box 21 is arranged above the frame 2, a mounting shaft 22 penetrates through the inside of the seed box 21, a seed separating wheel 23 is arranged on the outer wall of the mounting shaft 22, a seed discharging plough 24 is arranged below the seed box 21, a tower-shaped wheel 25 is arranged on the outer side of the seed box 21, a fourth mounting tube 26 is arranged on the inner side of the frame 2, a fourth sliding tube 27 is arranged below the fourth mounting tube 26, a rear soil gathering disk 28 is arranged on the outer side of the fourth sliding tube 27, a transmission belt 29 is connected to the outer side of the tower-shaped wheel 25, a tail mounting plate 30 is arranged at the end, the outer wall of the tail mounting plate 30 is connected with a rear mounting block 31, a rear vertical rod 32 penetrates through the rear mounting block 31, a second nut 33 is mounted at the end of the rear vertical rod 32, a rear limiting sheet 34 is arranged in the middle of the rear vertical rod 32, a rear spring 35 is mounted above the rear limiting sheet 34, a second connecting rod 36 is arranged at one end of the tail mounting plate 30, a driving wheel 37 is mounted at the other end of the second connecting rod 36, and a soil compacting wheel 38 is arranged on the side of the driving wheel 37;
the front upright rod 11 and the front mounting block 10 form a telescopic structure through a front spring 14, and the front upright rod 11 is rotatably connected with the first connecting rod 15, so that when the device is used, the first connecting rod 15 and the front mounting block 10 have elasticity, a film pressing wheel 16 connected with the tail end of the first connecting rod 15 has a damping and buffering function in motion, and the film pressing wheel 16 is prevented from scratching a mulching film when passing through a hard soil block;
a lifting structure is formed between the third mounting pipe 18 and the front soil gathering disc 20 through a third sliding pipe 19, the front soil gathering disc 20 is arranged in an inclined manner, the lifting structure can realize height adjustment of the front soil gathering disc 20, and meanwhile, the front soil gathering disc 20 has the function of covering soil on the edge of the laid mulching film due to the inclined arrangement of the front soil gathering disc 20, so that the front soil gathering disc 20 can be adjusted in height according to requirements to change the soil covering amount of the edge of the mulching film;
a lifting structure is formed between the fourth mounting pipe 26 and the rear soil gathering plate 28 through a fourth sliding pipe 27, the rear soil gathering plate 28 is arranged in an inclined manner, the lifting structure can realize the height adjustment of the rear soil gathering plate 28, meanwhile, the rear soil gathering plate 28 has the function of covering soil above corn seeds sowed by the sowing plough 24 due to the inclined arrangement of the rear soil gathering plate 28, and further the rear soil gathering plate 28 can be adjusted in height according to requirements to change the soil covering amount above the seeds;
the rear mounting block 31 and the rear upright rod 32 form a telescopic structure through a rear spring 35, the rear upright rod 32 is rotatably connected with the second connecting rod 36, and the soil compacting wheel 38 connected with the second connecting rod 36 has a damping and buffering function when meeting ground changes in the use process of the device through elastic extension between the rear mounting block 31 and the rear upright rod 32 and rotatable arrangement between the rear upright rod 32 and the second connecting rod 36, so that the stability of the seeding device can be improved;
the tower-shaped wheel 25 and the driving wheel 37 form a belt rotating structure through the transmission belt 29, the tower-shaped wheel 25 is in key connection with the mounting shaft 22, the rotating speed ratio between the driving wheel 37 and the tower-shaped wheel 25 can be changed by adjusting the connecting position of the transmission belt 29 on the periphery of the tower-shaped wheel 25, and further the rotating speed of the seed separating wheel 23 is changed through the mounting shaft 22, so that the density of corn seeds removed by the seed separating wheel 23 in the moving process of the adjusting device is adjusted, and the traction frame 1, the frame 2, the first mounting pipe 3, the first sliding pipe 4, the soil conditioning roller 5, the roller frame 6, the mulching film roller 7, the second mounting pipe 8, the second sliding pipe 9, the front mounting block 10, the front vertical rod 11, the first nut 12, the front limiting sheet 13, the front spring 14, the first connecting rod 15, the film pressing wheel 16, the guide wheel 17, the third mounting pipe 18, the third sliding pipe 19, the front soil collecting disc 20, the seed box 21, the, The sowing plough 24, the tower-shaped wheel 25, the fourth mounting pipe 26, the fourth sliding pipe 27, the rear soil collecting disc 28, the transmission belt 29, the tail mounting plate 30, the rear mounting block 31, the rear vertical rod 32, the second nut 33, the rear limiting sheet 34, the rear spring 35, the second connecting rod 36, the driving wheel 37 and the soil pressing wheel 38
The working principle is as follows: when the corn seeding device with the density adjusting function based on the single-seed-film-side technology is used, the traction frame 1 is pulled by an agricultural tractor to move forwards, then the traction frame 1 pulls the machine frame 2 to move, when the seeding device moves, the soil-finishing roller 5 rolls on the ground to level the soil, meanwhile, the mulching film on the outer surface of the mulching film roller 7 arranged on the inner side of the roller frame 6 is pressed on the soil by the film pressing wheel 16 through the guide wheel 17 and is unfolded along with the movement of the device, then the soil-gathering disk 20 is arranged in front to cover the soil on the edge of the laid mulching film, the height adjustment of the local structure of the device can be realized through the lifting structure between the first installation pipe 3 and the first sliding pipe 4, between the second installation pipe 8 and the second sliding pipe 9, between the third installation pipe 18 and the third sliding pipe 19 and between the fourth installation pipe 26 and the fourth sliding pipe 27, and further the increase of the relative depth of the action part of the seed plough 24 is realized, so that the device can be suitable for various farming ground environments, when the seeding device moves, the soil compacting wheel 38 rotates to drive the driving wheel 37 to rotate, then the belt transmission is realized through the transmission belt 29 to enable the tower-shaped wheel 25 to rotate, the tower-shaped wheel 25 enables the seed separating wheel 23 to rotate through the mounting shaft 22, the seed separating wheel 23 pokes and transfers single corn seeds in the box body of the seed box 21 through the concave structure arrangement on the surface and falls from the opening below the seed box 21, finally the corn seeds are sowed into the field by the seed sowing plough 24, the soil is covered above the sowed seeds by the rear soil collecting disc 28 and then is pressed tightly by the soil pressing wheel 38, the rotating speed ratio between the tower-shaped wheel 25 and the driving wheel 37 can be adjusted by adjusting the fixed position of the transmission belt 29 on the periphery of the tower-shaped wheel 25, and the relative rotation speed between the seed separating wheel 23 and the soil compacting wheel 38 is adjusted, thereby realizing the function of adjusting the density of the seeds pulled out from the seed box 21 by the seed separating wheel 23.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (6)
1. The utility model provides a based on single seed membrane side technique maize seeder with density regulatory function, includes traction frame (1), head rod (15) and second connecting rod (36), its characterized in that: the end of the traction frame (1) is provided with a frame (2), the outer side of the frame (2) is provided with a first installation pipe (3), a first sliding pipe (4) is installed below the first installation pipe (3), the inner side of the first sliding pipe (4) is provided with a soil preparation roller (5), the inner side of the frame (2) is provided with a roller frame (6), a mulching film roller (7) penetrates through the inner part of the roller frame (6), the inner side of the frame (2) is provided with a second installation pipe (8), a second sliding pipe (9) is arranged below the second installation pipe (8), the outer wall of the second sliding pipe (9) is provided with a front installation block (10), the back of the front installation block (10) is provided with a front vertical rod (11), the end of the front vertical rod (11) is connected with a first nut (12), and the middle part of the front vertical rod (11) is fixed with a front limiting sheet (13), a front spring (14) is installed above the front limiting piece (13), the first connecting rod (15) is arranged at the end of the front vertical rod (11), a film pressing wheel (16) is installed at the end of the first connecting rod (15), a guide wheel (17) is arranged at the end of the second sliding tube (9), a third installation tube (18) is installed outside the rack (2), a third sliding tube (19) is arranged below the third installation tube (18), a front soil gathering disc (20) is installed below the third sliding tube (19), a seed box (21) is arranged above the rack (2), an installation shaft (22) penetrates through the inside of the seed box (21), a seed distributing wheel (23) is installed on the outer wall of the installation shaft (22), a seed sowing plough (24) is arranged below the seed box (21), a tower-shaped wheel (25) is installed outside the seed box (21), a fourth mounting pipe (26) is mounted on the inner side of the rack (2), a fourth sliding pipe (27) is arranged below the fourth mounting pipe (26), a rear soil gathering disc (28) is mounted on the outer side of the fourth sliding pipe (27), a driving belt (29) is connected to the outer side of the tower-shaped wheel (25), a tail mounting plate (30) is arranged at the end of the rack (2), a rear mounting block (31) is connected to the outer wall of the tail mounting plate (30), a rear upright rod (32) penetrates through the rear mounting block (31), a second nut (33) is mounted at the end of the rear upright rod (32), a rear limiting piece (34) is arranged in the middle of the rear upright rod (32), a rear spring (35) is mounted above the rear limiting piece (34), and a second connecting rod (36) is arranged at one end of the tail mounting plate (30), and the other end of the second connecting rod (36) is provided with a driving wheel (37), and the side of the driving wheel (37) is provided with a soil compacting wheel (38).
2. The single-grain-film-side-technology-based corn seeding device with the density adjusting function as claimed in claim 1, wherein: the front upright rod (11) and the front mounting block (10) form a telescopic structure through a front spring (14), and the front upright rod (11) is rotatably connected with the first connecting rod (15).
3. The single-grain-film-side-technology-based corn seeding device with the density adjusting function as claimed in claim 1, wherein: and a lifting structure is formed between the third mounting pipe (18) and the front soil gathering plate (20) through a third sliding pipe (19), and the front soil gathering plate (20) is arranged in an inclined manner.
4. The single-grain-film-side-technology-based corn seeding device with the density adjusting function as claimed in claim 1, wherein: and a lifting structure is formed between the fourth mounting pipe (26) and the rear soil gathering plate (28) through a fourth sliding pipe (27), and the rear soil gathering plate (28) is arranged in an inclined manner.
5. The single-grain-film-side-technology-based corn seeding device with the density adjusting function as claimed in claim 1, wherein: the rear mounting block (31) and the rear upright rod (32) form a telescopic structure through a rear spring (35), and the rear upright rod (32) is rotatably connected with the second connecting rod (36).
6. The single-grain-film-side-technology-based corn seeding device with the density adjusting function as claimed in claim 1, wherein: the tower-shaped wheel (25) and the driving wheel (37) form a belt rotating structure through a driving belt (29), and the tower-shaped wheel (25) is in key connection with the mounting shaft (22).
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921949799.3U CN211090541U (en) | 2019-11-13 | 2019-11-13 | Corn seeding device with density adjusting function and based on single-seed-film-side technology |
Applications Claiming Priority (1)
Application Number | Priority Date | Filing Date | Title |
---|---|---|---|
CN201921949799.3U CN211090541U (en) | 2019-11-13 | 2019-11-13 | Corn seeding device with density adjusting function and based on single-seed-film-side technology |
Publications (1)
Publication Number | Publication Date |
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CN211090541U true CN211090541U (en) | 2020-07-28 |
Family
ID=71711748
Family Applications (1)
Application Number | Title | Priority Date | Filing Date |
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CN201921949799.3U Expired - Fee Related CN211090541U (en) | 2019-11-13 | 2019-11-13 | Corn seeding device with density adjusting function and based on single-seed-film-side technology |
Country Status (1)
Country | Link |
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CN (1) | CN211090541U (en) |
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2019
- 2019-11-13 CN CN201921949799.3U patent/CN211090541U/en not_active Expired - Fee Related
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GR01 | Patent grant | ||
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CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200728 Termination date: 20211113 |
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CF01 | Termination of patent right due to non-payment of annual fee |