CN215957022U - Height-adjustable no-tillage seeder capable of resisting high stubble straw - Google Patents
Height-adjustable no-tillage seeder capable of resisting high stubble straw Download PDFInfo
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- CN215957022U CN215957022U CN202121456157.7U CN202121456157U CN215957022U CN 215957022 U CN215957022 U CN 215957022U CN 202121456157 U CN202121456157 U CN 202121456157U CN 215957022 U CN215957022 U CN 215957022U
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- 238000003971 tillage Methods 0.000 title claims abstract description 64
- 239000010902 straw Substances 0.000 title claims abstract description 33
- 238000010899 nucleation Methods 0.000 claims abstract description 52
- 238000005096 rolling process Methods 0.000 claims abstract description 46
- 238000009434 installation Methods 0.000 claims abstract description 36
- 238000013016 damping Methods 0.000 claims abstract description 7
- 108010016634 Seed Storage Proteins Proteins 0.000 claims description 16
- 239000006096 absorbing agent Substances 0.000 claims description 10
- 230000035939 shock Effects 0.000 claims description 10
- 239000002689 soil Substances 0.000 abstract description 25
- 230000004083 survival effect Effects 0.000 abstract description 6
- 230000000694 effects Effects 0.000 abstract description 5
- 238000003756 stirring Methods 0.000 abstract description 4
- 239000000463 material Substances 0.000 abstract description 3
- 239000002699 waste material Substances 0.000 abstract description 3
- 238000009423 ventilation Methods 0.000 abstract description 2
- 238000000034 method Methods 0.000 description 6
- 238000009331 sowing Methods 0.000 description 5
- 230000009471 action Effects 0.000 description 3
- 230000008569 process Effects 0.000 description 3
- 244000025254 Cannabis sativa Species 0.000 description 2
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- 238000010168 coupling process Methods 0.000 description 2
- 238000005859 coupling reaction Methods 0.000 description 2
- 238000005516 engineering process Methods 0.000 description 2
- 238000003306 harvesting Methods 0.000 description 2
- 238000011084 recovery Methods 0.000 description 2
- 208000003643 Callosities Diseases 0.000 description 1
- 241000196324 Embryophyta Species 0.000 description 1
- 244000068988 Glycine max Species 0.000 description 1
- 235000010469 Glycine max Nutrition 0.000 description 1
- 206010020649 Hyperkeratosis Diseases 0.000 description 1
- 240000008042 Zea mays Species 0.000 description 1
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 description 1
- 235000002017 Zea mays subsp mays Nutrition 0.000 description 1
- 230000002411 adverse Effects 0.000 description 1
- 238000012271 agricultural production Methods 0.000 description 1
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000005540 biological transmission Effects 0.000 description 1
- 235000005822 corn Nutrition 0.000 description 1
- 230000007547 defect Effects 0.000 description 1
- 238000009328 dry farming Methods 0.000 description 1
- 238000009313 farming Methods 0.000 description 1
- 239000003337 fertilizer Substances 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
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- 238000012544 monitoring process Methods 0.000 description 1
- 230000035699 permeability Effects 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
- 238000004383 yellowing Methods 0.000 description 1
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P60/00—Technologies relating to agriculture, livestock or agroalimentary industries
- Y02P60/20—Reduction of greenhouse gas [GHG] emissions in agriculture, e.g. CO2
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- Soil Working Implements (AREA)
Abstract
The utility model discloses a height-adjustable high stubble straw resistant no-tillage seeding machine, which comprises a no-tillage seeding installation box, an installation connecting support, a wheel carrier, a damping spring, wheels, a seeding device, a ground rolling device, a sawtooth type stubble breaking device and an earth covering device. The utility model belongs to the technical field of agricultural machinery, and particularly relates to a height-adjustable high stubble straw resistant no-tillage seeder, which reduces the waste of time for stirring agglomerated seeds by manpower and material resources through a seeding device, can improve the ground turning effect through a saw-tooth type stubble breaking device and a ground rolling device, improves the ventilation property of high stubbles or straws, enables the survival rate of the seeds after seeding to be increased, increases the practicability and flexibility of the device, can reduce the exposure of the seeds in the air after seeding by arranging a soil covering device, increases the survival rate of the seeds, and simultaneously improves the working efficiency of the no-tillage seeder.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery, and particularly relates to a height-adjustable high stubble straw resistant no-tillage seeding machine.
Background
In the vast northern dry farming agricultural area of China, the spring sowing operation season is mostly a period with low soil moisture content, namely soil moisture content is poor, which is called as nine spring-ten-year drought, and agricultural production is seriously influenced, in order to keep limited soil moisture in soil, in recent years, the no-tillage technology and the less-tillage technology of soil cultivation are promoted in agriculture, namely, no tillage, deep tillage, harrowing, turning and other operations are carried out on the land with original crop roots before the spring sowing operation, namely, the sowing of dry field crops such as corns, soybeans and the like is completed on the original crop roots without tillage, stems, weeds and the like are remained on the soil surface and in a shallow soil layer, and the land condition is poor. The existing no-tillage planter comprises a frame, and a fertilizing, ditching and gap disc, a seeding, ditching disc, a seeding disc/earthing ballast, a pinch roller seed and fertilizer box, a seed sowing device, a transmission system, a monitoring system and the like which are arranged on the frame in sequence, and most no-tillage planters need to be installed on a tractor through people; because most areas in China are twice-ripe and three-ripe in a year, the straw recovery rate is low, and seeding is performed after harvesting, and the existence of a large amount of wet and thick straws exceeds the grass poking function of the existing product, the straws and the straws which are not reclaimed after harvesting or high stubble lands after recovery are crushed and are unevenly stacked, the thickness (height) of the straws greatly exceeds the range (radius) of the grass poking wheel, so that congestion is formed, and normal farming cannot be performed; because the straws are wet and thick, the ditching disc can not completely cut off the straws, the straws which are not cut off are pressed into the soil, seeds are sowed on the straws, and the adverse conditions of yellowing of seedlings, dry death, withering and the like occur, so that the sowing quality is seriously reduced. Therefore, a new no-tillage seeding machine capable of resisting high stubble and thick straw is provided.
SUMMERY OF THE UTILITY MODEL
In order to overcome the defects of the prior art, the utility model provides the height-adjustable high stubble straw resistant no-tillage planter which reduces the waste of time of manpower and material resources on stirring of seed caking through a planting device, can improve the ground turning effect through a saw-tooth type stubble breaking device and a ground rolling device, improves the ventilation property of high stubble or straw so as to improve the survival rate of the planted seeds, increases the practicability and flexibility of the device, can reduce the exposure of the planted seeds in the air through the arrangement of a soil covering device, increases the survival rate of the planted seeds, and simultaneously improves the working efficiency of the no-tillage planter.
The technical scheme adopted by the utility model is as follows: the utility model relates to a height-adjustable high stubble straw resistant no-tillage planter, which comprises a no-tillage planting installation box, an installation connecting support, a wheel carrier, a damping spring, a wheel, a seeding device, a ground rolling device, a saw-tooth stubble breaking device and an earthing device, wherein the installation connecting support is arranged on the no-tillage planting installation box; the seeder includes seed storage box, advances kind of a mouth, play kind of a mouth, helical agitator, seeding mouth, ditching mounting panel and ditching gyro wheel, no-tillage seeding install incasement is located to the seed storage box, advance kind of a mouth and locate on the upper wall of no-tillage seeding install case and be connected with the seed storage box, play kind of a mouth locate in the no-tillage seeding install case and with the seed storage box go to the bottom wall be connected, helical agitator locates in the seed storage box, on the kind of a mouth is located to the seeding mouth, on the play kind of a mouth is located to the ditching mounting panel, two bisymmetry rotations of ditching gyro wheel are located on the ditching mounting panel.
Further, ground rolling device includes lift electric jar, electric jar spacing groove, electric jar sliding block, the linking bridge that rolls, rolls and connects rings, rolls and connect pivot, pivot horizontal limiting block, the rotation motor that rolls and small-size shovel that rolls, lift electric jar is located in the installation box that rolls, the electric jar spacing groove is located on the left side wall of lift electric jar, the one end block slip of electric jar sliding block is located in the electric jar spacing groove, lift electric jar links to each other with the other end of electric jar sliding block, the connection bracket that rolls is located on the output of lift electric jar, it rotates the motor and links to each other with the linking bridge that rolls to roll, pivot horizontal limiting block links to each other with the linking bridge that rolls, roll and connect rings and roll linking bridge and link to each other, roll and connect the pivot and locate on the output of the rotation motor that rolls, pivot horizontal limiting block locates on the connection pivot that rolls, the connecting rotating shaft clamping block is rotated to be arranged in the rolling connecting hanging ring, the rolling connecting rotating shaft clamping block is rotated to be arranged in the rotating shaft horizontal limiting block, and the small rolling shovel is arranged on the side wall of the rolling connecting rotating shaft.
Further, zigzag type stubble breaking device includes height control threaded rod, height control sliding stand, regulation connecting axle, link, shaft type gyro wheel, driving motor, driven shaft and zigzag type stubble breaking sword, height control threaded rod is located in the no-tillage seeding install bin, height control sliding stand locates on the height control threaded rod, it locates on the height control sliding stand to adjust the connecting axle, the link is located on the regulation connecting axle, shaft type gyro wheel is located on the link, driving motor locates on the link, the driven shaft is located in the shaft type gyro wheel and with shaft type gyro wheel rigid coupling, the driven shaft rotates with driving motor's output and is connected, zigzag type stubble breaking sword rigid coupling is located on the shaft type gyro wheel.
Furthermore, the earthing device comprises a fixed mounting base, a shock absorber, an air cylinder, a limiting sliding plate, an earthing support frame, a limiting telescopic cylinder and an earthing device, the fixed mounting base is arranged in the no-tillage seeding installation box, the shock absorber is arranged on the fixed mounting base, the air cylinder is arranged on the shock absorber, the limiting sliding plate is arranged on the air cylinder, the limiting sliding plate is connected with the inner wall of the no-tillage seeding installation box in a clamping and sliding mode, the earthing support frame is fixedly connected to the limiting sliding plate, one end of the limiting telescopic cylinder is arranged on the limiting sliding plate, the other end of the limiting telescopic cylinder is arranged on the earthing support frame, and the earthing device is rotatably arranged on the earthing support frame.
Further, small-size shovel of rolling is equipped with four groups, zigzag type stubble-breaking sword is equipped with five groups, one to a plurality of compacting roller demountable installation, small-size shovel and zigzag type stubble-breaking sword dislocation installation on rolling connection pivot and shaft type gyro wheel respectively that rolls.
Furthermore, an earth covering baffle is arranged on the no-tillage seeding installation box and has the effect of preventing soil from flying in a mess.
The utility model with the structure has the following beneficial effects: this scheme is an anti no-tillage seeder of high stubble straw with adjustable height, it stirs the waste of time to have reduced manpower and materials at the seed caking through seeder, the device that rolls through sawtooth formula stubble-breaking device and ground can improve the ground effect of turning up, the ventilative nature that improves high stubble or straw makes the survival rate of seed after kind rise, and the practicality and the flexibility of device have been increased, earthing device's setting can reduce the exposure in the air after the seed seeding, increase its survival rate, the work efficiency of no-tillage seeder has been improved simultaneously.
Drawings
FIG. 1 is a front cross-sectional view of a height-adjustable high stubble straw resistant no-tillage planter of the present invention;
FIG. 2 is a first partial schematic structural view of a height-adjustable high stubble straw-resistant no-tillage planter of the present invention;
fig. 3 is a second partial structural schematic view of the height-adjustable high stubble straw-resistant no-tillage planter of the present invention.
Wherein, 1, no-tillage seeding installation box, 2, installation connecting bracket, 3, wheel carrier, 4, damping spring, 5, wheel, 6, seeding device, 7, ground rolling device, 8, sawtooth type stubble breaking device, 9, earthing device, 10, seed storage box, 11, seed inlet, 12, seed outlet, 13, spiral stirrer, 14, seeding port, 15, ditching installation plate, 16, ditching roller, 17, lifting electric cylinder, 18, electric cylinder limit groove, 19, electric cylinder sliding block, 20, rolling connecting bracket, 21, rolling connecting ring, 22, rolling connecting rotating shaft, 23, rotating shaft horizontal limit block, 24, rolling rotating motor, 25, small rolling shovel, 26, height adjusting threaded rod, 27, height adjusting sliding platform, 28, adjusting connecting shaft, 29, connecting frame, 30, shaft type roller, 31, driving motor, 32, driven shaft, 33, rolling rotating motor, 25, the device comprises a sawtooth type stubble breaking cutter 34, a fixed mounting base 35, a shock absorber 36, an air cylinder 37, a limiting sliding plate 38, a soil covering support frame 39, a limiting telescopic cylinder 40, a soil covering device 41 and a soil covering baffle plate.
The accompanying drawings, which are included to provide a further understanding of the utility model and are incorporated in and constitute a part of this specification, illustrate embodiments of the utility model and together with the description serve to explain the principles of the utility model and not to limit the utility model.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments; all other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
As shown in fig. 1-3, the height-adjustable no-tillage planter capable of resisting high stubble straws comprises a no-tillage planting installation box 11, an installation connecting bracket 2, a wheel carrier 3, a damping spring 4, a wheel 5, a planting device 6, a ground rolling device 7, a saw-tooth type stubble breaking device 8 and an earthing device 9, wherein the installation connecting bracket 2 is arranged on the no-tillage planting installation box 1, the wheel carrier 3 is arranged on the no-tillage planting installation box 1, the damping spring 4 is arranged in the wheel carrier 3, the wheel 5 is arranged on the wheel carrier 3 and is connected with the damping spring 4, the planting device 6 is arranged in the no-tillage planting installation box 1, the ground rolling device 7 is arranged in the no-tillage planting installation box 1, the saw-tooth type stubble breaking device 8 is arranged in the no-tillage installation box 1, and the earthing device 9 is arranged in the no-tillage installation box 1; seeding device 6 includes seed storage box 10, advances kind of a mouth 11, play kind of a mouth 12, helical agitator 13, seeding mouth 14, ditching mounting panel 15 and ditching gyro wheel 16, no-tillage seeding install bin 1 is located to seed storage box 10, it just is connected with seed storage box 10 on no-tillage seeding install bin 1's the upper wall to advance kind of a mouth 11 to locate, play kind of a mouth 12 locate in no-tillage seeding install bin 1 and with the wall connection that goes to the bottom of seed storage box 10, helical agitator 13 locates in seed storage bin 10, seeding mouth 14 is located on play kind of a mouth 12, ditching mounting panel 15 is located on play kind of a mouth 12, 16 two bisymmetry rotations of ditching gyro wheel are located on ditching mounting panel 15.
Ground device 7 that rolls includes lift electric jar 17, electric jar spacing groove 18, electric jar sliding block 19, rolls linking bridge 20, rolls and connects rings 21, rolls and connect pivot 22, pivot horizontal limiting block 23, rolls and rotate motor 24 and small-size shovel 25 that rolls, lift electric jar 17 is located in the install bin that rolls, electric jar spacing groove 18 is located on the left side wall of lift electric jar 17, electric jar spacing groove 18 is slided to one end block of electric jar sliding block 19 and is located in electric jar spacing groove 18, lift electric jar 17 links to each other with electric jar sliding block 19's the other end, roll linking bridge 20 on locating lift electric jar 17's the output, roll rotation motor 24 and roll linking bridge 20 and link to each other, pivot horizontal limiting block 23 links to each other with roll linking bridge 20, roll and connect rings 21 and roll linking bridge 20 and link to each other, roll connection pivot 22 and locate on the output that rolls rotation motor 24, pivot horizontal stop block 23 is located on rolling connection pivot 22, it connects pivot 22 block to rotate and locates in rolling connection rings 21 to roll, it connects pivot 22 block to rotate and locates in pivot horizontal stop block 23 to roll, small-size shovel 25 that rolls is located on the lateral wall of rolling connection pivot 22.
The serrated stubble breaking device 8 comprises a height adjusting threaded rod 26, a height adjusting sliding table 27, an adjusting connecting shaft 28, a connecting frame 29, a shaft type roller 30, a driving motor 31, a driven shaft 32 and a serrated stubble breaking knife 33, wherein the height adjusting threaded rod 26 is arranged in the no-tillage seeding installation box 1, the height adjusting sliding table 27 is arranged on the height adjusting threaded rod 26, the adjusting connecting shaft 28 is arranged on the height adjusting sliding table 27, the connecting frame 29 is arranged on the adjusting connecting shaft 28, the shaft type roller 30 is arranged on the connecting frame 29, the driving motor 31 is arranged on the connecting frame 29, the driven shaft 32 is arranged in the shaft type roller 30 and fixedly connected with the shaft type roller 30, the driven shaft 32 is rotatably connected with the output end of the driving motor 31, and the serrated stubble breaking knife 33 is fixedly connected on the shaft type roller 30.
The soil covering device 9 comprises a fixed mounting base 34, a shock absorber 35, an air cylinder 36, a limiting sliding plate 37, a soil covering supporting frame 38, a limiting telescopic cylinder 39 and a soil covering device 40, wherein the fixed mounting base 34 is arranged in the no-tillage seeding mounting box 1, the shock absorber 35 is arranged on the fixed mounting base 34, the air cylinder 36 is arranged on the shock absorber 35, the limiting sliding plate 37 is arranged on the air cylinder 36, the limiting sliding plate 37 is clamped and slidably connected with the inner wall of the no-tillage seeding mounting box 1, the soil covering supporting frame 38 is fixedly connected to the limiting sliding plate 37, one end of the limiting telescopic cylinder 39 is arranged on the limiting sliding plate 37, the other end of the limiting telescopic cylinder 39 is arranged on the soil covering supporting frame 38, and the soil covering device 40 is rotatably arranged on the soil covering supporting frame 38.
Small-size shovel 25 that rolls is equipped with four groups, zigzag type broken stubble sword 33 is equipped with five groups, one to a plurality of compacting roller demountable installation, small-size shovel 25 and zigzag type broken stubble sword 33 dislocation mounting on rolling connection pivot 22 and shaft type gyro wheel 30 respectively.
The no-tillage seeding installation box 1 is provided with an earthing baffle 41, and the earthing baffle 41 has the function of preventing soil from flying in a mess.
When the device is used specifically, a user firstly fixes the device on a machine through the mounting and connecting bracket 2, then the machine is started to drive the wheels 5 to start seeding, at the moment, the height adjusting sliding table 27 moves up and down along the height adjusting threaded rod 26 to adjust the distance from the sawtooth type stubble breaking knife 33 to the ground so as to achieve the effect of smashing high stubbles, then the driving motor 31 is started to rotate to drive the driven shaft 32 to rotate, the driven shaft 32 rotates to drive the shaft type roller 30 to move, and the shaft type roller 30 drives the sawtooth type stubble breaking knife 33 to cut off the straws on the ground; later the user starts lift electric cylinder 17 and drives to roll and connect pivot 22 to adjust suitable height, roll and rotate motor 24 and rotate and drive to roll and connect pivot 22 to rotate, it connects pivot 22 to rotate and drives small-size shovel 25 that rolls to move to roll, thereby mix the gas permeability after increasing the seed seeding to straw and soil, at the in-process of device forward motion, ditching gyro wheel 16 ditches the soil of rolling, the seed enters into seeding mouth 14 after the stirring through helical agitator 13, seeding mouth 14 is sowed the seed to the position of ditching gyro wheel 16 ditching, then cover soil covering device 40 after the cylinder 36 adjustment height, at last smooth ground by earthing baffle 41. The above is the overall working process of the utility model, and the steps are repeated when the device is used next time.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
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 utility model, the scope of which is defined in the appended claims and their equivalents.
The present invention and its embodiments have been described above, and the description is not intended to be limiting, and the drawings are only one embodiment of the present invention, and the actual structure is not limited thereto. In summary, those skilled in the art should appreciate that they can readily use the disclosed conception and specific embodiments as a basis for designing or modifying other structures for carrying out the same purposes of the present invention without departing from the spirit and scope of the utility model as defined by the appended claims.
Claims (6)
1. The utility model provides a height-adjustable's no-tillage seeder of anti high stubble straw which characterized in that: the no-tillage seeding device comprises a no-tillage seeding installation box, an installation connecting support, a wheel carrier, a damping spring, wheels, a seeding device, a ground rolling device, a sawtooth type stubble breaking device and an earthing device, wherein the installation connecting support is arranged on the no-tillage seeding installation box; the seeder includes seed storage box, advances kind of a mouth, play kind of a mouth, helical agitator, seeding mouth, ditching mounting panel and ditching gyro wheel, no-tillage seeding install incasement is located to the seed storage box, advance kind of a mouth and locate on the upper wall of no-tillage seeding install case and be connected with the seed storage box, play kind of a mouth locate in the no-tillage seeding install case and with the seed storage box go to the bottom wall be connected, helical agitator locates in the seed storage box, on the kind of a mouth is located to the seeding mouth, on the play kind of a mouth is located to the ditching mounting panel, two bisymmetry rotations of ditching gyro wheel are located on the ditching mounting panel.
2. The height-adjustable high stubble straw-resistant no-tillage planter as claimed in claim 1, characterized in that: the ground rolling device comprises a lifting electric cylinder, an electric cylinder limiting groove, an electric cylinder sliding block, a rolling connecting support, a rolling connecting lifting ring, a rolling connecting rotating shaft, a rotating shaft horizontal limiting block, a rolling rotating motor and a small rolling shovel, wherein the lifting electric cylinder is arranged in a rolling installation box, the electric cylinder limiting groove is arranged on the left side wall of the lifting electric cylinder, one end of the electric cylinder sliding block is clamped and slidably arranged in the electric cylinder limiting groove, the lifting electric cylinder is connected with the other end of the electric cylinder sliding block, the rolling connecting support is arranged on the output end of the lifting electric cylinder, the rolling rotating motor is connected with the rolling connecting support, the rotating shaft horizontal limiting block is connected with the rolling connecting support, the rolling connecting lifting ring is connected with the rolling connecting support, the rolling connecting rotating shaft is arranged on the output end of the rolling rotating motor, the rotating shaft horizontal limiting block is arranged on the rolling connecting rotating shaft, the connecting rotating shaft clamping block is rotated to be arranged in the rolling connecting hanging ring, the rolling connecting rotating shaft clamping block is rotated to be arranged in the rotating shaft horizontal limiting block, and the small rolling shovel is arranged on the side wall of the rolling connecting rotating shaft.
3. The height-adjustable high stubble straw-resistant no-tillage planter as claimed in claim 2, characterized in that: the zigzag stubble breaking device comprises a height adjusting threaded rod, a height adjusting sliding table, an adjusting connecting shaft, a connecting frame, a shaft type roller, a driving motor, a driven shaft and a zigzag stubble breaking knife, wherein the height adjusting threaded rod is arranged in a no-tillage seeding installation box, the height adjusting sliding table is arranged on the height adjusting threaded rod, the adjusting connecting shaft is arranged on the height adjusting sliding table, the connecting frame is arranged on the adjusting connecting shaft, the shaft type roller is arranged on the connecting frame, the driving motor is arranged on the connecting frame, the driven shaft is arranged in the shaft type roller and fixedly connected with the shaft type roller, the driven shaft is rotatably connected with the output end of the driving motor, and the zigzag stubble breaking knife is fixedly connected on the shaft type roller.
4. The height-adjustable high stubble straw-resistant no-tillage planter as claimed in claim 3, characterized in that: the earthing device comprises a fixed mounting base, a shock absorber, a cylinder, a limiting sliding plate, an earthing support frame, a limiting telescopic cylinder and an earthing device, wherein the fixed mounting base is arranged in a no-tillage seeding mounting box, the shock absorber is arranged on the fixed mounting base, the cylinder is arranged on the shock absorber, the limiting sliding plate is arranged on the cylinder, the limiting sliding plate is connected with the inner wall of the no-tillage seeding mounting box in a clamping and sliding mode, the earthing support frame is fixedly connected to the limiting sliding plate, one end of the limiting telescopic cylinder is arranged on the limiting sliding plate, the other end of the limiting telescopic cylinder is arranged on the earthing support frame, and the earthing device is rotatably arranged on the earthing support frame.
5. The height-adjustable high stubble straw-resistant no-tillage planter as claimed in claim 4, wherein: the small-size shovel that rolls is equipped with four groups, sawtooth formula stubble-breaking sword is equipped with five groups, covering device demountable installation is one to a plurality of, the small-size shovel that rolls is connected the dislocation installation on pivot and shaft type gyro wheel respectively with sawtooth formula stubble-breaking sword.
6. The height-adjustable high stubble straw-resistant no-tillage planter as claimed in claim 5, wherein: and an earth covering baffle is arranged on the no-tillage seeding installation box.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121456157.7U CN215957022U (en) | 2021-06-29 | 2021-06-29 | Height-adjustable no-tillage seeder capable of resisting high stubble straw |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202121456157.7U CN215957022U (en) | 2021-06-29 | 2021-06-29 | Height-adjustable no-tillage seeder capable of resisting high stubble straw |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN215957022U true CN215957022U (en) | 2022-03-08 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202121456157.7U Expired - Fee Related CN215957022U (en) | 2021-06-29 | 2021-06-29 | Height-adjustable no-tillage seeder capable of resisting high stubble straw |
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| Country | Link |
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| CN (1) | CN215957022U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114731790A (en) * | 2022-05-10 | 2022-07-12 | 兰陵县农业农村局 | Seeding device and method capable of changing wheat seeding depth |
| CN115669322A (en) * | 2022-12-30 | 2023-02-03 | 山西农业大学 | Grooving and seeding device based on straw pressing die covering |
| CN116746331A (en) * | 2023-06-06 | 2023-09-15 | 黑龙江德沃科技开发有限公司 | Ditching device of no-tillage planter and application method thereof |
-
2021
- 2021-06-29 CN CN202121456157.7U patent/CN215957022U/en not_active Expired - Fee Related
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN114731790A (en) * | 2022-05-10 | 2022-07-12 | 兰陵县农业农村局 | Seeding device and method capable of changing wheat seeding depth |
| CN115669322A (en) * | 2022-12-30 | 2023-02-03 | 山西农业大学 | Grooving and seeding device based on straw pressing die covering |
| CN115669322B (en) * | 2022-12-30 | 2023-04-11 | 山西农业大学 | Grooving and seeding device based on straw pressing die covering |
| CN116746331A (en) * | 2023-06-06 | 2023-09-15 | 黑龙江德沃科技开发有限公司 | Ditching device of no-tillage planter and application method thereof |
| CN116746331B (en) * | 2023-06-06 | 2024-05-10 | 黑龙江德沃科技开发有限公司 | Ditching device of no-tillage planter and application method thereof |
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