CN217011703U - Small-row-spacing wheat crop seed rope seeder - Google Patents
Small-row-spacing wheat crop seed rope seeder Download PDFInfo
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- CN217011703U CN217011703U CN202220885419.XU CN202220885419U CN217011703U CN 217011703 U CN217011703 U CN 217011703U CN 202220885419 U CN202220885419 U CN 202220885419U CN 217011703 U CN217011703 U CN 217011703U
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- 241000209140 Triticum Species 0.000 title claims abstract description 22
- 235000021307 Triticum Nutrition 0.000 title claims abstract description 22
- 238000010899 nucleation Methods 0.000 claims abstract description 40
- 235000015097 nutrients Nutrition 0.000 claims abstract description 17
- 239000002994 raw material Substances 0.000 claims abstract description 16
- 238000005507 spraying Methods 0.000 claims abstract description 15
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 34
- 239000007921 spray Substances 0.000 claims description 10
- 238000009331 sowing Methods 0.000 claims description 3
- 239000002689 soil Substances 0.000 abstract description 20
- 238000007790 scraping Methods 0.000 abstract description 4
- 241000196324 Embryophyta Species 0.000 description 8
- 238000001125 extrusion Methods 0.000 description 6
- 235000016709 nutrition Nutrition 0.000 description 3
- 230000035764 nutrition Effects 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 2
- 238000012986 modification Methods 0.000 description 2
- 230000004048 modification Effects 0.000 description 2
- 230000035939 shock Effects 0.000 description 2
- 230000005540 biological transmission Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 244000037666 field crops Species 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000005096 rolling process Methods 0.000 description 1
- 238000009423 ventilation Methods 0.000 description 1
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Abstract
The utility model relates to the technical field of agricultural machinery, in particular to a small-row-spacing wheat crop seed rope seeder, which is characterized in that a supporting device is arranged on a tractor, a seed rope is wound on a raw material shaft, one end of the seed rope passes through a guide pipe, the seed rope is guided through the guide pipe, the seed rope is supported through two groups of supporting wheels, the scraping of the seed rope and the guide pipe is reduced, one end of the seed rope extends to the bottom end of a ditch wheel, the supporting device is driven by the tractor to move, so that a ditching device ditches on the ground, nutrient solution is sprayed onto the seed rope through a spraying device, the seed rope is pressed into a ditch through the ditch wheel, soil is rolled back into the ditch through a soil covering device, and the seed rope is covered, so that the seeding efficiency and the practicability of equipment are improved; the device comprises a supporting device, a plurality of groups of seeding devices, a spraying device, a lifting device and a ditch wheel, wherein the lifting device is arranged at the bottom of the supporting device, and the plurality of groups of seeding devices are arranged on the supporting device and the lifting device.
Description
Technical Field
The utility model relates to the technical field of agricultural machinery, in particular to a small-row-spacing wheat crop seed rope seeder.
Background
For field crops such as wheat, the arrangement of row spacing and plant spacing obviously influences the distribution uniformity of plants in the field, and further influences the individual development, the ventilation and light transmission conditions of groups and the yield formation. The suitable row spacing configuration of different ecological zones with different yield levels needs research and exploration. How to realize the wheat seeding with different row spacing and plant spacing is of great importance for improving the wheat yield and developing related scientific research work.
At present, the configuration of different row spacing and plant spacing of wheat is realized by adopting two modes of manual dibbling and sowing by a sowing machine. The manual dibbling needs ditching, seeding and earthing, wastes time and energy, has large labor amount, extremely high labor cost and low seeding efficiency, and simultaneously, because the deviation of row spacing and plant spacing easily appears due to human factors, the seedling emergence is uneven. The seeding is carried out through the seeding equipment, although the seeding efficiency is higher, the existing seeding machine is complex in structure and large in size, firstly, the row spacing is large, most of the row spacing is more than 15cm, and the seeding with small row spacing (such as seeding requirements of narrow rows, full width and the like) is difficult to realize. Secondly, the seeding and seedling emergence are uneven due to large machinery, the phenomenon of missed seeding is inevitable, and the requirement of uniformity cannot be met.
Therefore need little row spacing seed rope seeder, firstly can compile the wheat into the equidistant seed rope of seed through seed braider, can realize the planting such as plant spacing seeding as required, secondly sow through small-size seed rope seeder, can realize different row spacing seeding as required, ensure the evenly distributed of plant.
SUMMERY OF THE UTILITY MODEL
In order to solve the technical problems, the utility model provides a small-row-spacing wheat crop seed rope seeder, which is characterized in that a supporting device is arranged on a tractor, a seed rope is wound on a raw material shaft, one end of the seed rope passes through a guide pipe, the seed rope is guided through the guide pipe, meanwhile, the seed rope is supported through two groups of supporting wheels, the scraping between the seed rope and the guide pipe is reduced, one end of the seed rope is extended to the bottom end of a ditch wheel, the supporting device is driven by the tractor to move, the ditching device ditches on the ground, nutrient solution is sprayed onto the seed rope through a spraying device, the seed rope is pressed into a ditch through the ditch wheel, soil is rolled back into the ditch through a soil covering device, and the seed rope is covered, so that the seeding efficiency and the practicability of the equipment are improved.
The small-row-spacing wheat crop seed rope seeder comprises a supporting device, a plurality of groups of seeding devices, a spraying device, a lifting device and a groove wheel, wherein the lifting device is arranged at the bottom of the supporting device;
the seeding device comprises a raw material shaft, a guide pipe, two groups of supporting wheels, a ditching device and an earthing device, wherein the raw material shaft is arranged at the top end of the supporting device, the guide pipe is arranged on the lifting device, the two groups of supporting wheels are respectively arranged at the top and the bottom of the guide pipe, the ditching device is arranged at the bottom of the supporting device, the ditching device is respectively positioned at the left side of the guide pipe, the earthing device is arranged at the bottom of the ditch wheel, and the earthing device is positioned at the right side of the ditch wheel;
install strutting arrangement on the tractor, the package of will planting the rope is epaxial at the raw materials, the stand pipe is passed to the one end of planting the rope again, lead to planting the rope through the stand pipe, support planting the rope through two sets of supporting wheels simultaneously, reduce the scratch of planting the rope and stand pipe, later the one end of planting the rope extends the bottom of ditch wheel, remove through tractor drive strutting arrangement, make ditching device subaerial ditching, spout nutrient solution to planting the rope through sprinkler simultaneously, later impress the rope to the ditch through the ditch wheel, rethread earthing device rolls soil back to in the ditch, cover planting the rope, thereby improve the practicality of seeding efficiency and equipment.
Preferably, the supporting device comprises a rack, a traction rod, two groups of connecting plates and two groups of land wheels, wherein the right end of the traction rod is connected with the left end of the rack, the top ends of the two groups of connecting plates are connected with the bottom end of the rack, and the two groups of land wheels are respectively and rotatably installed on the connecting plates; the traction rods are arranged on the tractor, and the traction rods are pulled by the tractor to enable the two groups of land wheels to rotate and move the equipment, so that the convenience of moving the equipment is improved.
Preferably, the spraying device comprises a water tank, a drainage pump and a spray head, the bottom end of the water tank is connected with the top end of the rack, the top end of the water tank is provided with a feed inlet, the left end of the drainage pump is connected with the right end of the water tank, the left end of the drainage pump is provided with a water suction port, the right end of the drainage pump is provided with a water discharge port, the water suction port of the drainage pump is communicated with the interior of the water tank, and the left end of the spray head is connected with the water discharge port of the drainage pump; pour nutrient solution into the inside to the water tank, through the nutrient solution suction of drain pump in with the water tank to spout nutrient solution to the kind through the shower nozzle on restricting, for the seed provides growth nutrition, thereby improve equipment's practicality.
Preferably, the lifting device comprises a plurality of groups of first hydraulic cylinders and a lifting plate, the top ends of the first hydraulic cylinders are connected with the bottom end of the rack, the bottom ends of the plurality of groups of first hydraulic cylinders are connected with the top end of the lifting plate, and the bottom end of the lifting plate is connected with the top end of the sheave; through first pneumatic cylinder extension or shrink, go up and down to the lifter plate, adjust the position of multiunit stand pipe and ditch wheel to improve equipment's practicality.
Preferably, the ditching device comprises a fixed plate and a ditching cutter, the top end of the fixed plate is connected with the bottom end of the rack, the fixed plate is provided with a plurality of groups of first fixed holes, the ditching cutter is slidably mounted on the fixed plate, and the ditching cutter is provided with a plurality of groups of second fixed holes; through upwards or the ditching cutter that slides downwards, adjust the height of ditching cutter, later pass the second fixed orifices on the ditching cutter and the first fixed orifices on the fixed plate with the round pin post, fix the height of ditching cutter to improve the convenience of equipment.
Preferably, the soil covering device comprises two groups of second hydraulic cylinders, two groups of springs, a frame, two groups of vibration motors and a first roller shaft, the top ends of the two groups of second hydraulic cylinders are connected with the bottom end of the frame, the top ends of the two groups of springs are respectively connected with the bottom ends of the two groups of second hydraulic cylinders, the bottom ends of the two groups of springs are connected with the top end of the frame, the two groups of vibration motors are fixedly arranged at the top end of the frame, and the first roller shaft is rotatably arranged on the frame; the first roller shaft is pressed on the ground by stretching the two sets of second hydraulic cylinders, the first roller shaft is vibrated by opening the two sets of vibration motors, and when the supporting device moves later, the soil on the ground is rolled by the vibrated first roller shaft, and the soil is rolled back to the ditch, so that the seed ropes are covered, and the practicability of the equipment is improved.
Preferably, the hydraulic press further comprises a second roll shaft, two groups of connecting rods and two groups of third hydraulic cylinders, wherein the front ends and the right ends of the two groups of second roll shafts are respectively and rotatably installed on the two groups of connecting rods, the top ends of the two groups of connecting rods are respectively and rotatably connected with the bottom end of the frame, the top ends of the two groups of third hydraulic cylinders are respectively and rotatably connected with the bottom end of the frame, and the bottom ends of the two groups of third hydraulic cylinders are respectively and rotatably connected with the right ends of the two groups of connecting rods; and the second roller shafts are pressed on the ground by stretching the two groups of third hydraulic cylinders, and secondary rolling is carried out on the ground soil, so that the soil covering effect of the equipment is improved.
Compared with the prior art, the utility model has the beneficial effects that: install strutting arrangement on the tractor, the package of will planting the rope is epaxial at the raw materials, the stand pipe is passed to the one end of planting the rope again, lead to planting the rope through the stand pipe, support planting the rope through two sets of supporting wheels simultaneously, reduce the scratch of planting the rope and stand pipe, later the one end of planting the rope extends the bottom of ditch wheel, remove through tractor drive strutting arrangement, make ditching device subaerial ditching, spout nutrient solution to planting the rope through sprinkler simultaneously, later impress the rope to the ditch through the ditch wheel, rethread earthing device rolls soil back to in the ditch, cover planting the rope, thereby improve the practicality of seeding efficiency and equipment.
Drawings
FIG. 1 is a schematic view of the front cross-sectional structure of the present invention;
FIG. 2 is an enlarged schematic view of the axial measuring structure of the soil covering device of the present invention;
FIG. 3 is a left side view of the wheel of the present invention in an enlarged configuration;
in the drawings, the reference numbers: 1. a sheave; 2. a raw material shaft; 3. a guide tube; 4. a support wheel; 5. a frame; 6. a draw bar; 7. a connecting plate; 8. a land wheel; 9. a water tank; 10. draining pump; 11. a spray head; 12. a first hydraulic cylinder; 13. a lifting plate; 14. a fixing plate; 15. a ditching cutter; 16. a second hydraulic cylinder; 17. a spring; 18. a frame; 19. a vibration motor; 20. a first roller shaft; 21. a second roller shaft; 22. a connecting rod; 23. and a third hydraulic cylinder.
Detailed Description
To facilitate an understanding of the utility model, the utility model will now be described more fully hereinafter with reference to the accompanying drawings. The present invention may be embodied in many different forms and is not limited to the embodiments described herein. Rather, these embodiments are provided so that this disclosure will be thorough and complete.
Example 1
The lifting device is arranged at the bottom of the supporting device, the multiple groups of seeding devices are arranged on the supporting device and the lifting device, the number of the seeding devices can be increased or reduced according to actual conditions, the trench wheel 1 is arranged at the bottom end of the lifting device, the spraying device is arranged at the top end of the trench wheel 1, the supporting device moves the multiple groups of seeding devices, the seeding devices perform seeding, the spraying device sprays nutrient solution to the seed ropes, and the lifting device lifts the trench wheel 1;
the seeding device comprises a raw material shaft 2, a guide pipe 3, two groups of supporting wheels 4, a ditching device and an earthing device, wherein the raw material shaft 2 is arranged at the top end of the supporting device, the guide pipe 3 is arranged on a lifting device, the two groups of supporting wheels 4 are respectively arranged at the top and the bottom of the guide pipe 3, the ditching device is arranged at the bottom of the supporting device, the ditching device is respectively positioned at the left side of the guide pipe 3, the earthing device is arranged at the bottom of the ditch wheel 1, and the earthing device is positioned at the right side of the ditch wheel 1;
the spraying device comprises a water tank 9, a drainage pump 10 and a spray head 11, wherein the bottom end of the water tank 9 is connected with the top end of the rack 5, a feed inlet is formed in the top end of the water tank 9, the left end of the drainage pump 10 is connected with the right end of the water tank 9, a water suction port is formed in the left end of the drainage pump 10, a water discharge port is formed in the right end of the drainage pump 10, the water suction port of the drainage pump 10 is communicated with the inside of the water tank 9, and the left end of the spray head 11 is connected with the water discharge port of the drainage pump 10;
install strutting arrangement on the tractor, the rope package of will planting is on raw materials axle 2, the stand pipe 3 is passed to the one end of rope of will planting again, lead to the rope of planting through stand pipe 3, support the rope of planting through two sets of supporting wheels 4 simultaneously, reduce the scratch of planting rope and stand pipe 3, later the one end that will plant the rope extends the bottom of ditch wheel 1, remove through tractor drive strutting arrangement, make ditching device subaerial ditching, pour nutrient solution into the inside to water tank 9 simultaneously, through the nutrient solution suction of drain pump 10 in with water tank 9, and spout nutrient solution to the rope of planting through shower nozzle 11, for the seed provides growth nutrition, later impress the rope of planting to the ditch through ditch wheel 1, rethread earthing device rolls soil back to in the ditch, cover the rope of planting, thereby the practicality of seeding efficiency and equipment is improved.
Example 2
The lifting device is arranged at the bottom of the supporting device, the multiple groups of seeding devices are arranged on the supporting device and the lifting device, the ditch wheel 1 is arranged at the bottom end of the lifting device, the spraying device is arranged at the top end of the ditch wheel 1, the supporting device moves the multiple groups of seeding devices, the seeding devices perform seeding, the spraying device sprays nutrient solution to the seed ropes, and the lifting device lifts the ditch wheel 1;
the seeding device comprises a raw material shaft 2, a guide pipe 3, two groups of supporting wheels 4, a ditching device and an earthing device, wherein the raw material shaft 2 is arranged at the top end of the supporting device, the guide pipe 3 is arranged on a lifting device, the two groups of supporting wheels 4 are respectively arranged at the top and the bottom of the guide pipe 3, the ditching device is arranged at the bottom of the supporting device, the ditching device is respectively positioned at the left side of the guide pipe 3, the earthing device is arranged at the bottom of the ditch wheel 1, and the earthing device is positioned at the right side of the ditch wheel 1;
the supporting device comprises a rack 5, a traction rod 6, two groups of connecting plates 7 and two groups of land wheels 8, wherein the right end of the traction rod 6 is connected with the left end of the rack 5, the top ends of the two groups of connecting plates 7 are connected with the bottom end of the rack 5, and the two groups of land wheels 8 are respectively and rotatably arranged on the connecting plates 7;
the ditching device comprises a fixing plate 14 and a ditching cutter 15, the top end of the fixing plate 14 is connected with the bottom end of the rack 5, a plurality of groups of first fixing holes are formed in the fixing plate 14, the ditching cutter 15 is slidably mounted on the fixing plate 14, and a plurality of groups of second fixing holes are formed in the ditching cutter 15;
the soil covering device comprises two groups of second hydraulic cylinders 16, two groups of springs 17, a frame 18, two groups of vibration motors 19 and a first roll shaft 20, wherein the top ends of the two groups of second hydraulic cylinders 16 are connected with the bottom end of the rack 5, the top ends of the two groups of springs 17 are respectively connected with the bottom ends of the two groups of second hydraulic cylinders 16, the bottom ends of the two groups of springs 17 are connected with the top end of the frame 18, the two groups of vibration motors 19 are fixedly arranged at the top end of the frame 18, and the first roll shaft 20 is rotatably arranged on the frame 18;
the front ends and the right ends of the two groups of second roll shafts 21 are respectively rotatably mounted on the two groups of connecting rods 22, the top ends of the two groups of connecting rods 22 are rotatably connected with the bottom end of the rack 5, the top ends of the two groups of third hydraulic cylinders 23 are rotatably connected with the bottom end of the rack 5, and the bottom ends of the two groups of third hydraulic cylinders 23 are respectively rotatably connected with the right ends of the two groups of connecting rods 22;
the traction rod 6 is arranged on a tractor, a seed rope is wound on a raw material shaft 2, one end of the seed rope passes through the guide pipe 3, the seed rope is guided through the guide pipe 3, the seed rope is supported through two groups of supporting wheels 4 at the same time, the scraping between the seed rope and the guide pipe 3 is reduced, one end of the seed rope extends to the bottom end of the ditching wheel 1, the ditching cutter 15 is adjusted in height through sliding upwards or downwards, a pin column passes through a second fixing hole on the ditching cutter 15 and a first fixing hole on the fixing plate 14 to fix the height of the ditching cutter 15, the tractor drives the supporting device to move, the ditching device digs a ditch of 5mm on the ground, meanwhile, nutrient solution is sprayed onto the seed rope through a spraying device, the seed rope is pressed into the ditch through the ditching wheel 1, the seed rope is stretched through two groups of second hydraulic cylinders 16, and the first hydraulic cylinders 20 are pressed down on the ground, through opening two sets of shock dynamo 19, make first roller 20 vibrations, later strutting arrangement when removing, through the first roller 20 roll extrusion soil on ground of vibrations, return the soil roll extrusion back to the ditch, cover kind of rope, then extend through two sets of third pneumatic cylinders 23, make second roller 21 push down subaerial, carry out the secondary roll extrusion to subaerial soil to improve the practicality of seeding efficiency and equipment.
As shown in figures 1 to 3, the wheat crop seed rope seeder with small row spacing of the utility model is operated, firstly, a draw bar 6 is arranged on a tractor, the seed rope is wound on a raw material shaft 2, then one end of the seed rope passes through a guide pipe 3, the seed rope is guided through the guide pipe 3, meanwhile, the seed rope is supported through two groups of support wheels 4, the scraping between the seed rope and the guide pipe 3 is reduced, then a first hydraulic cylinder 12 extends or contracts to lift a lifting plate 13, the positions of the groups of guide pipes 3 and a furrow wheel 1 are adjusted, then one end of the seed rope extends to the bottom end of the furrow wheel 1, the height of a furrow cutter 15 is adjusted by sliding the furrow cutter 15 upwards or downwards, then a pin column passes through a second fixed hole on the furrow cutter 15 and a first fixed hole on a fixed plate 14, the height of the furrow cutter 15 is fixed, the support device is driven by the tractor to move, make ditching device subaerial ditching, pour nutrient solution into the inside to water tank 9 simultaneously, nutrient solution suction in with water tank 9 through drain pump 10, and spout nutrient solution to kind on the rope through shower nozzle 11, for the seed provides the nutrition of growing, later impress kind of rope to the ditch through ditch wheel 1, rethread two sets of second pneumatic cylinders 16 extend, make first roller 20 push down subaerial, through opening two sets of shock dynamo 19, make first roller 20 vibrations, when later strutting arrangement removed, through the subaerial soil of the first roller 20 roll extrusion of vibrations, return the soil roll extrusion back to the ditch in, cover kind of rope, then extend through two sets of third pneumatic cylinders 23, make second roller 21 push down subaerial, carry out the secondary roll extrusion to subaerial soil can.
The main functions realized by the utility model are as follows: simple structure, small size and automatic seeding.
The small-row-spacing wheat crop seed rope seeder disclosed by the utility model is implemented in a common mechanical mode in an installation mode, a connection mode or a setting mode as long as the beneficial effects of the small-row-spacing wheat crop seed rope seeder are achieved; the draining pump 10, the first hydraulic cylinder 12, the second hydraulic cylinder 16, the vibrating motor 19 and the third hydraulic cylinder 23 of the small-row-spacing wheat crop rope seeder are purchased from the market, and technicians in the industry only need to install and operate the draining pump according to the attached operating specifications, and creative labor of the technicians in the field is not needed.
All technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. The terminology used in the description of the utility model herein is for the purpose of describing particular embodiments only and is not intended to be limiting of the utility model. As used herein, the term "and/or" includes any and all combinations of one or more of the associated listed items.
The above description is only a preferred embodiment of the present invention, and it should be noted that, for those skilled in the art, several modifications and variations can be made without departing from the technical principle of the present invention, and these modifications and variations should also be regarded as the protection scope of the present invention.
Claims (7)
1. The small-row-spacing wheat crop seed rope seeder is characterized by comprising a supporting device, a plurality of groups of seeding devices, a spraying device, a lifting device and a ditch wheel (1), wherein the lifting device is arranged at the bottom of the supporting device, the plurality of groups of seeding devices are arranged on the supporting device and the lifting device, the ditch wheel (1) is arranged at the bottom end of the lifting device, the spraying device is arranged at the top end of the ditch wheel (1), the supporting device moves the plurality of groups of seeding devices, the seeding devices sow seeds, the spraying device sprays nutrient solution to seed ropes, and the lifting device lifts the ditch wheel (1);
the seeding device comprises a raw material shaft (2), a guide pipe (3), two sets of supporting wheels (4), a ditching device and an earthing device, wherein the raw material shaft (2) is installed on the top end of the supporting device, the guide pipe (3) is installed on a lifting device, the two sets of supporting wheels (4) are respectively installed at the top and the bottom of the guide pipe (3), the ditching device is installed at the bottom of the supporting device, the ditching device is respectively located on the left side of the guide pipe (3), the earthing device is installed at the bottom of the ditch wheel (1), and the earthing device is located on the right side of the ditch wheel (1).
2. The small row spacing wheat crop rope seeder as recited in claim 1, wherein said supporting means comprises a frame (5), a drawbar (6), two sets of connecting plates (7) and two sets of ground wheels (8), the right end of the drawbar (6) is connected with the left end of the frame (5), the top ends of the two sets of connecting plates (7) are connected with the bottom end of the frame (5), and the two sets of ground wheels (8) are rotatably mounted on the connecting plates (7) respectively.
3. The small row spacing wheat crop seed rope seeder of claim 1, wherein the spraying device comprises a water tank (9), a drain pump (10) and a spray head (11), the bottom end of the water tank (9) is connected with the top end of the frame (5), and the top end of the water tank (9) is provided with a feed inlet, the left end of the drain pump (10) is connected with the right end of the water tank (9), and the left end of the drain pump (10) is provided with a water suction port, the right end of the drain pump (10) is provided with a water discharge port, the water suction port of the drain pump (10) communicates with the interior of the water tank (9), and the left end of the spray head (11) is connected with the water discharge port of the drain pump (10).
4. The small row spacing wheat crop seed rope seeder of claim 1, characterized in that the lifting device comprises a plurality of sets of first hydraulic cylinders (12) and lifting plates (13), the top ends of the first hydraulic cylinders (12) are connected with the bottom end of the frame (5), the bottom ends of the plurality of sets of first hydraulic cylinders (12) are connected with the top ends of the lifting plates (13), and the bottom ends of the lifting plates (13) are connected with the top ends of the sheave (1).
5. The small row spacing wheat crop seed rope seeder of claim 1, wherein the furrowing device comprises a fixed plate (14) and a furrowing cutter (15), wherein the top end of the fixed plate (14) is connected with the bottom end of the frame (5), and a plurality of sets of first fixing holes are provided on the fixed plate (14), the furrowing cutter (15) is slidably mounted on the fixed plate (14), and a plurality of sets of second fixing holes are provided on the furrowing cutter (15).
6. The small row spacing wheat crop seed rope seeder of claim 1, characterized in that the covering device comprises two sets of second hydraulic cylinders (16), two sets of springs (17), a frame (18), two sets of vibration motors (19) and a first roller shaft (20), the top ends of the two sets of second hydraulic cylinders (16) are connected with the bottom end of the frame (5), the top ends of the two sets of springs (17) are respectively connected with the bottom ends of the two sets of second hydraulic cylinders (16), the bottom ends of the two sets of springs (17) are connected with the top end of the frame (18), the two sets of vibration motors (19) are fixedly mounted on the top end of the frame (18), and the first roller shaft (20) is rotatably mounted on the frame (18).
7. The small-row-spacing wheat crop rope sowing machine according to claim 2, further comprising two second roller shafts (21), two groups of connecting rods (22) and two groups of third hydraulic cylinders (23), wherein the front ends and the right ends of the two groups of second roller shafts (21) are respectively rotatably mounted on the two groups of connecting rods (22), the top ends of the two groups of connecting rods (22) are respectively rotatably connected with the bottom end of the frame (5), the top ends of the two groups of third hydraulic cylinders (23) are respectively rotatably connected with the bottom end of the frame (5), and the bottom ends of the two groups of third hydraulic cylinders (23) are respectively rotatably connected with the right ends of the two groups of connecting rods (22).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220885419.XU CN217011703U (en) | 2022-04-15 | 2022-04-15 | Small-row-spacing wheat crop seed rope seeder |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202220885419.XU CN217011703U (en) | 2022-04-15 | 2022-04-15 | Small-row-spacing wheat crop seed rope seeder |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN217011703U true CN217011703U (en) | 2022-07-22 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202220885419.XU Expired - Fee Related CN217011703U (en) | 2022-04-15 | 2022-04-15 | Small-row-spacing wheat crop seed rope seeder |
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| Country | Link |
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| CN (1) | CN217011703U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116034676A (en) * | 2022-10-31 | 2023-05-02 | 九江市农业科学院 | Soil ditching device for rape planting |
-
2022
- 2022-04-15 CN CN202220885419.XU patent/CN217011703U/en not_active Expired - Fee Related
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116034676A (en) * | 2022-10-31 | 2023-05-02 | 九江市农业科学院 | Soil ditching device for rape planting |
| CN116034676B (en) * | 2022-10-31 | 2023-08-18 | 九江市农业科学院 | Soil ditching device for rape planting |
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