CN216415061U - Drill seeding device with adjustable row spacing and row-to-row suppression - Google Patents
Drill seeding device with adjustable row spacing and row-to-row suppression Download PDFInfo
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- CN216415061U CN216415061U CN202122419861.1U CN202122419861U CN216415061U CN 216415061 U CN216415061 U CN 216415061U CN 202122419861 U CN202122419861 U CN 202122419861U CN 216415061 U CN216415061 U CN 216415061U
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- row
- seed
- row spacing
- frame
- seeding
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- 238000010899 nucleation Methods 0.000 title claims abstract description 33
- 230000001629 suppression Effects 0.000 title description 7
- 230000007246 mechanism Effects 0.000 claims abstract description 32
- 239000002689 soil Substances 0.000 claims abstract description 11
- 238000009331 sowing Methods 0.000 claims abstract description 11
- 240000001931 Ludwigia octovalvis Species 0.000 claims abstract 2
- 229910000831 Steel Inorganic materials 0.000 claims description 16
- 239000010959 steel Substances 0.000 claims description 16
- 238000000034 method Methods 0.000 claims description 4
- 238000005096 rolling process Methods 0.000 claims 8
- 238000009434 installation Methods 0.000 claims 3
- 238000003825 pressing Methods 0.000 abstract description 5
- 238000003971 tillage Methods 0.000 abstract description 4
- 238000004519 manufacturing process Methods 0.000 abstract description 2
- 239000000463 material Substances 0.000 abstract description 2
- 241000721671 Ludwigia Species 0.000 description 5
- 238000009395 breeding Methods 0.000 description 3
- 230000006835 compression Effects 0.000 description 3
- 238000007906 compression Methods 0.000 description 3
- 238000005553 drilling Methods 0.000 description 3
- 230000001488 breeding effect Effects 0.000 description 2
- 230000000694 effects Effects 0.000 description 2
- 238000004140 cleaning Methods 0.000 description 1
- 238000010586 diagram Methods 0.000 description 1
- 238000007599 discharging Methods 0.000 description 1
- 230000002265 prevention Effects 0.000 description 1
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Abstract
A row spacing adjustable row-to-row pressing drill seeding device belongs to the technical field of agricultural mechanical equipment and structurally comprises a floating frame, a pressing wheel, a seed sowing mechanism, a hose, a seed box, a rack, a rotary tillage cutter and a soil leveling plate. The row spacing of the seeding operation can be adjusted and the rows can be pressed by changing the distance between the seed metering mechanisms and the distance between the rubber sleeves sleeved on the rollers. Effectively solves the problem that the row spacing of the sowing operation can not be adjusted according to the agricultural requirements by the traditional sowing device. The novel seeding machine is simple and reliable in structure, convenient to manufacture and low in cost, can adjust seeding row spacing and press rows according to agricultural requirements of different crops, can save manpower and material resources, reduces operation time and improves operation efficiency.
Description
Technical Field
The utility model belongs to the technical field of agricultural machinery relates to a seeder, and specific saying so relates to a row spacing is adjustable to drill device of line suppression.
Background
At present, the forms adopted by China for field breeding tests are mainly manual ditching, broadcasting and earthing, but the manual seeding effect is poor, the seeding is not uniform, the workload is large, the human resources are wasted, and the accuracy of the breeding tests is influenced. The mechanization of seed-breeding drill seeding is basically realized in China, main machines comprise seeding machines such as a cell drill seeding machine, a plant-row precision dibbler and the like, and the high efficiency, the self-cleaning seed-metering, the seed damage prevention and the test accuracy are required to be ensured in the operation process of the seeding machines. The row spacing of the traditional drill seeding is fixed and can not be adjusted according to the agricultural requirements of different crops. This means that different crops require different seeders to be sown, which not only increases the cost, but also wastes resources, thereby causing some growers to give up mechanical sowing and select manual sowing. Therefore, the manual operation cost is increased, and the operation efficiency is greatly reduced.
SUMMERY OF THE UTILITY MODEL
The utility model discloses the purpose can not adjust the not enough of operation line spacing according to the agronomy requirement to traditional drill, provides a row spacing adjustable drill device to going suppression, can sow the adjustment of line spacing and carry out to going suppression according to the agronomy requirement of different crops, and labour saving and time saving, suppression effect are better, can improve the operating efficiency simultaneously.
The technical scheme of the utility model is that: a row spacing adjustable row-to-row suppressing drill seeding device comprises a frame; the method is characterized in that: the drill seeding device is also formed by connecting a floating frame, a press wheel, a seed sowing mechanism, a seed box, a rotary blade and a soil leveling plate; seed case connection sets up the top of frame, floating frame swing joint is in one side of frame, floating frame in-connection is equipped with the press wheel, floating frame's rear connection is equipped with a plurality of seed metering mechanisms, every seed metering mechanism all through the hose with seed case connection, frame bottom connection is equipped with the rotary blade, be equipped with flat native board between seed metering mechanism and the rotary blade.
The press wheel comprises rubber sleeve, steel ring and gyro wheel body, and the rubber sleeve cover is put on the gyro wheel, disconnection in the middle of the rubber sleeve, and the steel ring cover is put on the rubber sleeve.
The number of the rubber sleeves is the same as that of the seed metering mechanism, and the distance between the rubber sleeves is adjustable.
The head and the tail of the steel ring are connected through bolts and nuts and can be detached and locked.
The seed metering mechanism is composed of a rotary pipe, a mounting block, a bolt and an inclined pipe, the rotary pipe is hinged with the inclined pipe through a pin, the mounting block is fixedly arranged on the inclined pipe, and the seed metering mechanism is fixedly connected with the rack through the bolt on the mounting block.
The spacing of the seed metering mechanism is adjusted by adjusting the spacing of the mounting blocks arranged on the frame so as to realize the adjustment of the seeding row spacing.
The floating frame is hinged with the frame through a pin shaft.
The hose is connected with the inclined pipe in an inserting mode.
A gap is reserved between the soil leveling plate and the ground, and the gap range is 50-100 mm.
The utility model has the advantages that: the utility model provides a pair of row spacing is adjustable to drilling device of line suppression structurally comprises floating frame, press wheel, seed metering mechanism, hose, seed case, frame, rotary blade, flat native board. The row spacing of the seeding operation can be adjusted and the row can be pressed by changing the distance between the seeding mechanisms and the distance between the rubber sleeves sleeved on the rollers. Effectively solves the problem that the traditional seeding device can not adjust the row spacing of the seeding operation according to the agricultural requirements. The novel seeding machine is simple and reliable in structure, convenient to manufacture and low in cost, can adjust seeding row spacing and press rows according to the agricultural requirements of different crops, can save manpower and material resources, reduces operation time and improves operation efficiency.
Drawings
Fig. 1 is a schematic view of the overall structure of the present invention.
Figure 2 is the structural schematic diagram of the middle press wheel of the utility model.
Fig. 3 is a schematic structural view of the seed metering mechanism of the present invention.
Fig. 4 is a schematic view of the middle frame structure of the present invention.
In the figure: the device comprises a floating frame 1, a press wheel 2, a rubber sleeve 201, a steel ring 202, a roller body 203, a seed sowing mechanism 3, a rotary pipe 301, a mounting block 302, a bolt 303, an inclined pipe 304, a hose 4, a seed box 5, a rack 6, a rotary blade 7, a soil leveling plate 8 and a pin shaft 9.
Detailed Description
The present invention will be further explained with reference to the accompanying drawings:
as shown in fig. 1-4, a row spacing adjustable row-to-row press drill device is formed by connecting a floating frame 1, a press wheel 2, a seed sowing mechanism 3, a seed box 5, a frame 6, a rotary blade 7 and a soil leveling plate 8; seed case 5 is connected and is set up in the top of frame 6, and floating frame 1 swing joint is in one side of frame 6, and the internal connection of floating frame 1 is equipped with press wheel 2, and the rear connection of floating frame 1 is equipped with a plurality of seed metering mechanisms 3, and every seed metering mechanism 3 all is connected with seed case 5 through hose 4, and frame 6 bottom is connected and is equipped with rotary blade 7, is equipped with flat native board 8 between seed metering mechanism 3 and the rotary blade 7.
As shown in fig. 1-4, a row spacing adjustable row-to-row press drill, a press wheel 2 is composed of a rubber sleeve 201, a steel ring 202 and a roller body 203, the rubber sleeve 201 is sleeved on the roller 203, the middle of the rubber sleeve 201 is disconnected, and the steel ring 202 is sleeved on the rubber sleeve 201; the number of the rubber sleeves 201 is the same as that of the seeding mechanism 3, and the distance between the rubber sleeves 201 is adjustable; the head and the tail of the steel ring 202 are connected through bolts and nuts and can be disassembled and locked; the seed metering mechanism 3 consists of a rotary pipe 301, a mounting block 302, a bolt 303 and an inclined pipe 304, wherein the rotary pipe 301 is hinged with the inclined pipe 304 through a pin 305, the mounting block 302 is fixedly arranged on the inclined pipe 304, and the seed metering mechanism 3 is fixedly connected with the rack 6 through the bolt 303 on the mounting block 302; the distance between the seed metering mechanisms 3 is adjusted by adjusting the distance between the mounting blocks 302 mounted on the frame 6, so as to realize the adjustment of the seeding row spacing; the floating frame 1 is hinged with the frame 6 through a pin shaft 9; the hose 4 is connected with the inclined pipe 304 in an inserting way; a gap is reserved between the soil leveling plate 8 and the ground, and the gap range is 50-100 mm.
As shown in figures 1-4, the row spacing of the row-adjustable row-suppressing drill seeder is adjustable, a power device drives a rotary blade 7 to rotate for tillage, and simultaneously, seeds in a seed box are discharged from a seed discharging device 3 through a hose 4 to flow to the ground after rotary tillage. When the rotary tillage cutter 7 cultivates land, one part of soil blocks thrown backwards collide to the soil leveling plate to become more fine, the other part covers the seeds discharged by the seed sowing device, and finally the pressing wheel compacts the covered seeds to ensure that the seeds are in closer contact with wet soil. At this point, the sowing process of the drilling device is finished.
As shown in fig. 1-4, the row spacing of the row-adjustable row-suppressing drill seeding device is adjustable according to the following working principle: the seed metering mechanism 3 is composed of a rotary pipe 301, a mounting block 302, a bolt 303 and an inclined pipe 304. The seeds flow out of the seed box 5 and are discharged from the seed metering mechanism 3 to the ground through the hose 4. The inclined tube 304 is welded to the mounting block 302, the mounting block 302 is mounted to a steel tube of the frame 6 by means of bolts 303 and nuts, and a plurality of such mounting blocks 302 are provided on the steel tube, the number of which is the same as that of the rubber sleeve 201. The row spacing of the seeds can be varied by adjusting the spacing of the mounting blocks 302. In each operation, the seeding row spacing can be adjusted by arranging the seeding devices 3 with corresponding quantity according to the required seeding row spacing and row number and installing the seeding devices on the rack 6 according to the required row spacing.
As shown in fig. 1-4, in a drilling device with adjustable row spacing and row-to-row compression, the compression wheel 2 works according to the following principle that the compression wheel comprises a rubber sleeve 201, a steel ring 202 and a roller 203, wherein the middle of the rubber sleeve 201 is disconnected and sleeved on the roller 203, and then the rubber sleeve is fixed on the roller 203 through the steel ring 202. The rubber sleeve 201 can be removed from the roller 203. The roller 203 is sleeved with a plurality of rubber sleeves 201, and the number of the rubber sleeves is the same as that of the mounting blocks 302. The spacing between the rubber sleeves 201 is adjustable. The steel ring 202 is connected end to end through bolts and nuts, and can be detached and locked. During operation at every turn, according to required seeding row spacing and line number, set up the rubber sleeve 201 of corresponding quantity and interval to with steel ring 202 locking alright realize suppressing the line. The weight of the press wheel 2 can be reduced by the pressing mode, the contact area between the wheel and the ground is reduced, and therefore the pressure is increased, and the pressing effect is better.
Claims (9)
1. A row spacing adjustable row-to-row suppressing drill seeding device comprises a frame (6); the method is characterized in that: the drill seeding device is also formed by connecting a floating frame (1), a press wheel (2), a seed sowing mechanism (3), a seed box (5), a rotary blade (7) and a soil leveling plate (8); seed case (5) are connected and are set up the top of frame (6), float frame (1) swing joint in one side of frame (6), float frame (1) in-connection is equipped with press wheel (2), the rear of floating frame (1) is connected and is equipped with a plurality of seed metering mechanisms (3), every seed metering mechanism (3) all through hose (4) with seed case (5) are connected, frame (6) bottom is connected and is equipped with rotary blade (7), be equipped with between seed metering mechanism (3) and rotary blade (7) flat native board (8).
2. The row spacing adjustable row-rolling seed drill according to claim 1, wherein: the press wheel (2) is composed of a rubber sleeve (201), a steel ring (202) and a roller body (203), the rubber sleeve (201) is sleeved on the roller body (203), the rubber sleeve (201) is disconnected in the middle, and the steel ring (202) is sleeved on the rubber sleeve (201).
3. The row spacing adjustable row-rolling seed drill according to claim 2, wherein: the number of the rubber sleeves (201) is the same as that of the seed metering mechanism (3), and the distance between the rubber sleeves (201) is adjustable.
4. The row spacing adjustable row-rolling seed drill according to claim 2, wherein: the head and the tail of the steel ring (202) are connected through bolts and nuts and can be detached and locked.
5. The row spacing adjustable row-rolling seed drill according to claim 1, wherein: the seed metering mechanism (3) is composed of a rotary pipe (301), an installation block (302), a bolt (303) and an inclined pipe (304), the rotary pipe (301) is hinged with the inclined pipe (304) through a pin (305), the installation block (302) is fixedly arranged on the inclined pipe (304), and the seed metering mechanism (3) is fixedly connected with the rack (6) through the bolt (303) on the installation block (302).
6. The row spacing adjustable row-rolling seed drill according to claim 1, wherein: the distance between the seed metering mechanisms (3) is adjusted by adjusting the distance between the mounting blocks (302) and the frame (6) so as to realize the adjustment of the seeding row spacing.
7. The row spacing adjustable row-rolling seed drill according to claim 1, wherein: the floating frame (1) is hinged with the frame (6) through a pin shaft (9).
8. The row spacing adjustable row-rolling seed drill according to claim 1, wherein: the hose (4) is connected with the inclined pipe (304) in an inserting manner.
9. The row spacing adjustable row-rolling seed drill according to claim 1, wherein: a gap is reserved between the soil leveling plate (8) and the ground, and the gap range is 50-100 mm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122419861.1U CN216415061U (en) | 2021-10-08 | 2021-10-08 | Drill seeding device with adjustable row spacing and row-to-row suppression |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202122419861.1U CN216415061U (en) | 2021-10-08 | 2021-10-08 | Drill seeding device with adjustable row spacing and row-to-row suppression |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN216415061U true CN216415061U (en) | 2022-05-03 |
Family
ID=81331526
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202122419861.1U Expired - Fee Related CN216415061U (en) | 2021-10-08 | 2021-10-08 | Drill seeding device with adjustable row spacing and row-to-row suppression |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN216415061U (en) |
-
2021
- 2021-10-08 CN CN202122419861.1U patent/CN216415061U/en not_active Expired - Fee Related
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| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20220503 |
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| CF01 | Termination of patent right due to non-payment of annual fee |