CN210016867U - Grass winding prevention no-tillage corn seeder - Google Patents
Grass winding prevention no-tillage corn seeder Download PDFInfo
- Publication number
- CN210016867U CN210016867U CN201920356583.XU CN201920356583U CN210016867U CN 210016867 U CN210016867 U CN 210016867U CN 201920356583 U CN201920356583 U CN 201920356583U CN 210016867 U CN210016867 U CN 210016867U
- Authority
- CN
- China
- Prior art keywords
- seed
- furrow opener
- tillage
- rack
- iron rod
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003971 tillage Methods 0.000 title claims abstract description 28
- 240000008042 Zea mays Species 0.000 title claims abstract description 24
- 235000002017 Zea mays subsp mays Nutrition 0.000 title claims abstract description 24
- 235000005824 Zea mays ssp. parviglumis Nutrition 0.000 title claims abstract description 23
- 235000005822 corn Nutrition 0.000 title claims abstract description 23
- 238000004804 winding Methods 0.000 title claims abstract description 12
- 244000025254 Cannabis sativa Species 0.000 title claims description 12
- 230000002265 prevention Effects 0.000 title description 3
- XEEYBQQBJWHFJM-UHFFFAOYSA-N Iron Chemical compound [Fe] XEEYBQQBJWHFJM-UHFFFAOYSA-N 0.000 claims abstract description 55
- 229910052742 iron Inorganic materials 0.000 claims abstract description 28
- 238000007599 discharging Methods 0.000 claims abstract description 7
- 238000009331 sowing Methods 0.000 claims description 21
- 239000002689 soil Substances 0.000 claims description 19
- 230000000903 blocking effect Effects 0.000 claims description 14
- 241000721671 Ludwigia Species 0.000 claims description 9
- 238000010899 nucleation Methods 0.000 abstract description 16
- 239000010902 straw Substances 0.000 abstract description 9
- 238000000926 separation method Methods 0.000 abstract description 7
- 241000196324 Embryophyta Species 0.000 abstract description 4
- 241000209140 Triticum Species 0.000 abstract description 3
- 235000021307 Triticum Nutrition 0.000 abstract description 3
- 241001666377 Apera Species 0.000 abstract description 2
- 238000003306 harvesting Methods 0.000 abstract description 2
- 240000001931 Ludwigia octovalvis Species 0.000 abstract 1
- 238000009333 weeding Methods 0.000 abstract 1
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 3
- 235000016383 Zea mays subsp huehuetenangensis Nutrition 0.000 description 1
- 230000004888 barrier function Effects 0.000 description 1
- 235000009973 maize Nutrition 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
Images
Classifications
-
- 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
- Sowing (AREA)
- Soil Working Implements (AREA)
Abstract
The utility model discloses an anti-winding no-tillage corn seeder, which comprises a land wheel, a belt, a frame, a furrow opener, a seed discharging pipe, a seed discharging funnel, a mowing knife, a cam, a spring, a seed box, a seed discharging device, a push rod, an earthing wheel, an upper separation blade, a lower separation blade and an iron rod; the utility model realizes the direct corn seeding operation without ploughing and weeding on the wheat harvesting land, solves the problem that the no-tillage corn seeder is easy to wind grass and straw, can greatly improve the seeding efficiency of the no-tillage corn seeder, reduces the labor intensity and lowers the seeding cost; the furrow opener of the no-tillage seeding machine has the advantages of reasonable structural design, good operation quality, high operation efficiency, reliable operation and high generalization degree, and completely meets the requirement of reducing the winding of weed straws of the furrow opener of the no-tillage seeding machine.
Description
Technical Field
The utility model relates to a prevent twining careless maize no-tillage seeder belongs to agricultural mechanization design field.
Background
Aiming at the no-tillage seeding operation of corn, the soil is mostly the no-tillage soil after the harvest of wheat, a large amount of straw stubbles exist in the no-tillage seeding machine, and the furrow opener at the key part of the no-tillage seeding machine is easy to wind weeds or the wheat straw stubbles in the working process of the soil, so that the seeding efficiency and the seeding quality are greatly reduced, even the damage of the seeding machine is caused, and the seeding quality and the seeding efficiency are directly influenced.
Disclosure of Invention
The utility model provides a grass winding prevention corn no-tillage planter, which is used for solving the problem that the planter is easy to wind grass in the corn no-tillage planting work.
The technical scheme of the utility model is that: an anti-winding no-tillage corn seeder comprises a land wheel 1, a belt 3, a frame 4, a furrow opener 5, a seed tube 6, a seed funnel 7, a mowing knife 9, a cam 10, a spring 11, a seed box 12, a seed sowing device 13, a push rod 14, an earth covering wheel 15, an upper baffle 16, a lower baffle 17 and an iron rod 18;
a shaft is arranged at the center of a land wheel 1, two ends of the shaft are arranged at the front end of a rack 4 through bolts, belts 3 are arranged on the two sides of the land wheel 1 and the shaft on the inner side of the rack 4, the other end of each belt 3 is connected with the central shaft of a cam 10, the central shaft of the cam 10 penetrates through an iron rod 18, the other end of the iron rod 18 is arranged at the top of a furrow opener 5, the furrow opener 5 digs furrows towards the direction of the land wheel 1, an upper blocking piece 16 is arranged below the cam 10, the center of the upper blocking piece 16 is provided with a hole, the iron rod 18 penetrates through the hole in the upper blocking piece 16, a gap exists between the iron rod 18 and the upper blocking piece 16, the upper blocking piece 16 slides up and down along the iron rod 18, a mowing knife 9 and a spring 11 are;
the seed sowing device 13 is arranged in the seed box 12, the seed sowing funnel 7 is arranged below the seed box 12, the seed sowing pipe 6 is connected below the seed sowing funnel 7, the seed sowing pipe 6 penetrates through the rack 4 and is fixedly arranged on the rack 4, and the tail end of the seed sowing pipe 6 is positioned behind the furrow opener 5; the furrow opener 5 is connected with the side surface of the seed discharging funnel 7 through a connecting rod, so that the furrow opener 5 is fixed, the soil covering wheel 15 is arranged at the rear end of the frame 4, the middle of the soil covering wheel 15 is connected with the frame 4 through a shaft, and the push rod 14 is obliquely arranged on the frame 4 towards the direction of the soil covering wheel 15.
The outer edge of the land wheel 1 is provided with a plurality of anti-skid needles 2.
The seeder further comprises a sliding roller 8, the sliding roller 8 is arranged at the top of the furrow opener 5 and is positioned right in front of the iron rod 18 on the plane formed by the iron rod 18 and the land wheel 1, the sliding roller 8 does not block the mowing knife 9, and the straw stubble can rotate when encountering straw stubble, so that the auxiliary anti-winding effect is achieved.
The seeder also comprises more than one baffle 19, and the baffle 19 is fixed on the iron rod 18 and positioned behind the back of the mowing knife 9 to form a stop to prevent the mowing knife 9 from swinging backwards.
The push rod 14 is connected with the frame 4 through bolts, can be detachably mounted and is mounted during operation, so that the purposes of simplifying the machine and being easy to store are achieved.
The mowing knife 9 is fixed on the upper blocking piece 16 through bolts, can be replaced at any time and keeps sharp.
The upper end and the lower end of the spring 11 are respectively and fixedly arranged on an upper baffle 16 and a lower baffle 17.
The utility model discloses a theory of operation is:
when the grass-winding-preventing corn no-tillage planter works, the push rod 14 is installed, the land wheel 1 drives the planter to walk on soil, the power of the land wheel 1 is transmitted to the cam 10 through the belt 3, the upper separation blade 16 drives the mowing knife 9 and the spring 11 to be pressed down along with the rotation of the cam 10, after the lowest point is reached, the cam 10 rotates back, the upper separation blade 16 drives the mowing knife 9 to rebound under the action of the spring 11, the original position of the mowing knife 9 is realized, the upward and downward reciprocating motion of the mowing knife 9 is realized, the swing amplitude of the mowing knife 9 cannot be too large due to the existence of the baffle 19, the deviation cannot be too far, the effect of winding weed straws on the furrow opener 5 in the cutting working process is achieved, meanwhile, the seed sowing device 13 works, seeds are discharged into grooves formed in the furrow opener 5 along the seed discharging pipe 6, and then the seeds are.
The utility model has the advantages that:
1. the purpose of preventing the furrow opener of the no-tillage corn seeder from being wound with grass is realized, the grass cutting effect is good, and the seeding efficiency is improved.
2. The working efficiency can be greatly improved, the labor intensity is reduced, the production cost is reduced, and the market competitiveness of the product is improved.
3. The corn no-tillage seeding machine has the advantages of reasonable structural design, good operation quality, high operation efficiency, reliable operation and high generalization degree, and completely meets the requirement of corn no-tillage seeding work.
Drawings
Fig. 1 is a front view of embodiment 1 of the present invention;
fig. 2 is a bottom view of embodiment 1 of the present invention;
fig. 3 is a detailed view of embodiment 1 of the present invention;
in the figure: 1-land wheel, 2-antiskid needle, 3-belt, 4-frame, 5-furrow opener, 6-seed tube, 7-seed funnel, 8-slide roller, 9-grass cutter, 10-cam, 11-spring, 12-seed box, 13-seed sowing device, 14-push rod, 15-soil covering wheel, 16-upper baffle, 17-lower baffle, 18-iron rod and 19-baffle.
Detailed Description
The present invention will be further described with reference to the accompanying drawings and specific embodiments.
Example 1
An anti-winding no-tillage corn seeder, as shown in figures 1, 2 and 3, comprises a land wheel 1, an anti-skidding needle 2, a belt 3, a frame 4, a furrow opener 5, a seed tube 6, a seed funnel 7, a sliding roller 8, a mowing knife 9, a cam 10, a spring 11, a seed box 12, a seed sowing device 13, a push rod 14, a soil covering wheel 15, an upper baffle 16, a lower baffle 17, an iron rod 18 and a baffle 19; the outer edge of a land wheel 1 is provided with a plurality of anti-skid needles 2, the center of the land wheel 1 is provided with a shaft, two ends of the shaft are arranged at the front end of a frame 4 through bolts, the front end of the frame 4 is of a door-shaped structure, the land wheel 1 is arranged in the door-shaped interior, two sides of the land wheel 1 and the shaft at the inner side of the frame 4 are respectively provided with a belt 3, the other ends of the two belts 3 are respectively connected with the central shaft of a cam 10, the central shaft of the cam 10 penetrates through an iron rod 18, the two cams 10 are positioned at two sides of the iron rod 18, the other end of the iron rod 18 is arranged at the top of a furrow opener 5, the furrow opener 5 digs towards the direction of the land wheel 1, an upper blocking piece 16 is arranged below the cam 10, the center of the upper blocking piece 16 is provided with a hole, the iron rod 18 penetrates through a central hole on the upper blocking piece 16, a gap exists between the iron rod 18 and the upper, the mower can be replaced at any time and keeps sharp, the spring 11 and the upper baffle 16 are welded together, the other end of the spring 11 is welded on the lower baffle 17, the lower baffle 17 is fixedly welded on the lower part of the iron rod 18, and the two baffles 19 are fixedly welded on the iron rod 18 and positioned behind the back of the mower blade 9 to form a barrier to prevent the mower blade 9 from swinging backwards;
the seed sowing device 13 is arranged in the seed box 12, the seed sowing funnel 7 is arranged below the seed box 12, the seed sowing pipe 6 is welded below the seed sowing funnel 7, the seed sowing pipe 6 penetrates through the rack 4, the outer wall of the seed sowing pipe 6 is welded on the rack 4, the tail end of the seed sowing pipe 6 is positioned behind the furrow opener 5, and the front part is ditched and the rear part is sowed; the sliding roller 8 is arranged at the top of the furrow opener 5 and is positioned right in front of the iron rod 18 on a plane formed by the iron rod 18 and the land wheel 1, the sliding roller 8 does not block the mowing cutter 9 and can rotate when encountering straw stubble to play a role of assisting in anti-winding, the furrow opener 5 is welded with the side face of the seed discharging funnel 7 through a connecting rod, the furrow opener 5 is fixed, the soil covering wheel 15 is arranged at the rear end of the rack 4, the rear end of the rack 4 is of a square structure, the soil covering wheel 15 is arranged in the square structure of the rack 4 through a shaft, the push rod 14 is obliquely arranged on the rack 4 towards the direction of the soil covering wheel 15 and is positioned in front of the soil covering wheel 15, the push rod 14 is connected with the rack 4 through a bolt, the soil covering wheel can be detachably mounted, and can be.
When the grass-winding-prevention corn no-tillage planter works, the push rod 14 is installed, the land wheel 1 drives the planter to walk on soil, the power of the land wheel 1 is transmitted to the two cams 10 through the belt 3, the cams 10 press the upper separation blade 16 along with the rotation of the cams 10, the upper separation blade 16 drives the mowing knife 9 and the spring 11 to be pressed downwards, after the lowest point is reached, the cams 10 rotate, the upper separation blade 16 drives the mowing knife 9 to rebound to the original position under the action of the spring 11, the vertical reciprocating motion of the mowing knife 9 is realized, the swinging amplitude of the mowing knife 9 cannot be too large and the offset cannot be too far, the effect of cutting weed straws wound on the furrow opener 5 in the working process is realized, meanwhile, the seed sowing device 13 works, seeds are discharged into the grooves formed by the furrow opener 5 along the seed sowing pipe 6, and then the seeds are buried into the soil by the soil covering wheel 15, and the sowing.
While the present invention has been described in detail with reference to the embodiments shown in the drawings, the present invention is not limited to the embodiments, and various changes can be made without departing from the spirit of the present invention within the knowledge of those skilled in the art.
Claims (7)
1. An anti-winding no-tillage corn seeder is characterized by comprising a land wheel (1), a belt (3), a rack (4), a furrow opener (5), a seed tube (6), a seed funnel (7), a mowing knife (9), a cam (10), a spring (11), a seed box (12), a seed sowing device (13), a push rod (14), an earth covering wheel (15), an upper baffle plate (16), a lower baffle plate (17) and an iron rod (18); a shaft is arranged at the center of a land wheel (1), two ends of the shaft are arranged at the front end of a rack (4) through bolts, belts (3) are arranged on two sides of the land wheel (1) and on the shaft on the inner side of the rack (4), the other end of each belt (3) is connected with a central shaft of a cam (10), a central shaft of each cam (10) penetrates through an iron rod (18), the other end of each iron rod (18) is arranged at the top of a furrow opener (5), the furrow opener (5) opens towards the direction of the land wheel (1), an upper blocking piece (16) is arranged below each cam (10), a hole is formed in the center of each upper blocking piece (16), each iron rod (18) penetrates through a hole in each upper blocking piece (16), each upper blocking piece (16) slides up and down along each iron rod (18), a mowing knife (9) and a spring (11) are arranged below each upper blocking piece (16), the other end of each spring (11) is; the seed metering device (13) is arranged in the seed box (12), a seed metering funnel (7) is arranged below the seed box (12), a seed metering pipe (6) is connected below the seed metering funnel (7), the seed metering pipe (6) penetrates through the rack (4) and is fixedly arranged on the rack (4), and the tail end of the seed metering pipe (6) is positioned behind the furrow opener (5); the furrow opener (5) is connected with the side surface of the seed discharging funnel (7) through a connecting rod, the soil covering wheel (15) is arranged at the rear end of the rack (4), the soil covering wheel (15) is connected with the rack (4) through a shaft, and the push rod (14) is obliquely arranged on the rack (4).
2. The no-tillage corn planter capable of preventing the entanglement of the grass according to claim 1, wherein a plurality of anti-skid needles (2) are arranged at the outer edge of the land wheel (1).
3. The no-tillage corn planter capable of preventing the grass from being entangled in the grass as recited in claim 1, further comprising a sliding roller (8), wherein the sliding roller (8) is arranged at the top of the furrow opener (5) and is positioned right in front of the iron rod (18).
4. The no-tillage corn planter capable of preventing the entanglement of the grass according to claim 1, further comprising more than one baffle (19), wherein the baffle (19) is fixed on the iron rod (18) and is positioned behind the blade back of the mowing blade (9).
5. The no-tillage corn planter capable of preventing grass winding according to claim 1, wherein the push rod (14) is connected with the frame (4) through bolts.
6. The no-tillage corn planter for preventing entanglement of grass according to claim 1, wherein the mowing knife (9) is fixed on the upper baffle plate (16) through bolts.
7. The no-tillage corn planter capable of preventing the entanglement of the grass according to claim 1, wherein the upper end and the lower end of the spring (11) are respectively fixedly arranged on the upper baffle plate (16) and the lower baffle plate (17).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356583.XU CN210016867U (en) | 2019-03-20 | 2019-03-20 | Grass winding prevention no-tillage corn seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920356583.XU CN210016867U (en) | 2019-03-20 | 2019-03-20 | Grass winding prevention no-tillage corn seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN210016867U true CN210016867U (en) | 2020-02-07 |
Family
ID=69355589
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201920356583.XU Expired - Fee Related CN210016867U (en) | 2019-03-20 | 2019-03-20 | Grass winding prevention no-tillage corn seeder |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN210016867U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113016277A (en) * | 2021-03-03 | 2021-06-25 | 华中农业大学 | Scraping shovel type furrow opener and scraping shovel type ditching fertilizer applicator |
-
2019
- 2019-03-20 CN CN201920356583.XU patent/CN210016867U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN113016277A (en) * | 2021-03-03 | 2021-06-25 | 华中农业大学 | Scraping shovel type furrow opener and scraping shovel type ditching fertilizer applicator |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103733753B (en) | A kind of wheat no-tillage planter being suitable to full straw covering plot operation | |
| CN207369567U (en) | A kind of wheat no-tillage planter | |
| CN206851298U (en) | A kind of maize seedling band returning straw into field and rotary cultivation combined seed and fertilizer drill | |
| WO2022083244A1 (en) | Pneumatic-type precision sowing apparatus and method for sowing in corn strip-shaped clean region | |
| CN108055898A (en) | A kind of method and its no-tillage seeding machine of the residual seeding on unfallowing field wheat of the whole stalk of corn | |
| CN205232851U (en) | Device integrative with no -tillage fertilizing and seeding function is smashed to collection straw | |
| CN202455758U (en) | Broad no-tillage combined seed and fertilizer drill | |
| CN210016867U (en) | Grass winding prevention no-tillage corn seeder | |
| CN205454472U (en) | No -tillage seeding eccentric wheel hole -forming mechanism of drum -type | |
| CN208317311U (en) | Subsoiling rotary cultivator attachment and returning to the field site preparation equipment | |
| CN111919531A (en) | Intelligent compound seeder capable of realizing clean area operation of rice stubble field | |
| CN206498667U (en) | No-tillage Maize Planter | |
| CN204466207U (en) | A kind of multifunction straw also field layer by layer manuring seeding integrated machine | |
| CN212992947U (en) | Intelligent compound seeder capable of realizing clean area operation of rice stubble field | |
| CN108718558A (en) | Agricultural all-in-one machine | |
| CN115119698A (en) | Wheat and corn annual crop rotation stubble-staggering no-tillage planting method based on navigation | |
| CN201450772U (en) | Multi-purpose spiniform energy-saving seeder | |
| CN209676824U (en) | A kind of combined seed and fertilizer drill | |
| CN208317295U (en) | Rotary cultivator attachment and returning to the field site preparation equipment | |
| CN207820494U (en) | A kind of anti-blocking plough and the no tillage sowing drill using the anti-blocking plough | |
| CN207443377U (en) | A kind of weeder of corn wheat no-tillage seeding machine | |
| CN105532096A (en) | Machine leg dial wheel mechanism for separating seed sowing machines | |
| CN106688426B (en) | Stalk mixing press strip ditch buries returning device | |
| CN107182319B (en) | Active differential counter-rotating no-tillage anti-blocking device | |
| CN218353167U (en) | Profiling soil-entering seed-metering device of seeder |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200207 Termination date: 20210320 |