CN209787775U - No-tillage root cutting and reseeding buried pipe operation machine for grassland - Google Patents
No-tillage root cutting and reseeding buried pipe operation machine for grassland Download PDFInfo
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- CN209787775U CN209787775U CN201920546381.1U CN201920546381U CN209787775U CN 209787775 U CN209787775 U CN 209787775U CN 201920546381 U CN201920546381 U CN 201920546381U CN 209787775 U CN209787775 U CN 209787775U
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Abstract
the utility model discloses a no-tillage root cutting and reseeding buried pipe operation machine in grassland relates to farming and animal husbandry machinery, which comprises a frame, sowing mechanism, the mechanism of broadcasting fertilizer, plough mechanism, drip irrigation pipe installation mechanism, drip irrigation pipe buried pipe mechanism, carry grass seed mechanism, the fertilizer pipe, suppression mechanism, first walking wheel and second walking wheel, first walking wheel provides power for sowing mechanism, the second walking wheel provides power for broadcasting fertilizer mechanism, drip irrigation pipe installation mechanism is fixed in the top of frame rear end, plough mechanism is fixed in the below of frame front end, the fertilizer pipe is fixed in the rear side below of plough mechanism, drip irrigation pipe buried pipe mechanism is fixed in the rear side of plough mechanism, carry grass seed mechanism to fix in the frame below, suppression mechanism installs in the below of frame rear end. The utility model provides a no-tillage root cutting after-planting pipe laying workover rig in grassland can once accomplish the operation of loosening the soil and cutting the root, after-planting, fertilize, laying drip irrigation pipeline and suppression, improves production efficiency, simple structure, uses easy and simple to handle, low in cost.
Description
Technical Field
the utility model relates to a farming and animal husbandry machine, in particular to a no-tillage root cutting and reseeding buried pipe operation machine for grasslands.
Background
Grassland cultivation improvement and artificial grassland construction are important marks for modern construction in developed countries of animal husbandry. In order to solve the problem that the ecological system of the grassland is unbalanced due to serious degradation of the large-area grassland, over the years, various scholars actively explore effective restoration strategies of the grassland, mostly concentrate on natural grazing land, utilize basic ecological principles and methods, and comprehensively implement sealing and breeding, reseeding, irrigating, fertilizing, weed control, delayed grazing, loosening soil and the like. Aiming at the degradation problem of grasslands, grassland scientific research and production departments research and apply a whole set of operation technology of mechanical deep scarification, root cutting, reseeding, fertilization and pressing to improve the degraded grasslands, and mainly forcedly cut a soil plate layer by mechanical means and cut off transverse roots of the grasses. The soil plough layer structure is changed, the water storage capacity of the soil is improved, and the air permeability and the water permeability of the soil are effectively improved. The leguminous or gramineous pasture is replanted, so that the excellent pasture ingredients in the degraded grass group are increased, the coverage of grassland vegetation is improved, and the aims of improving the grassland productivity and the pasture quality are fulfilled. The degenerated natural grass cutting field is improved and rejuvenated, the grazing pressure of the natural grassland is relieved, and the sustainable utilization of the grassland resources is realized.
At present, in order to effectively improve the productivity of the pasture, some areas have large investment, and a large-scale sprinkling irrigation machine is added to solve the problem that the pasture needs water in the growing period. Although the yield and the quality of the pasture are obviously improved, the production cost of the pasture is greatly increased. According to the preliminary measurement, only about 40-50% of water sprayed on the ground permeates into the ground and is supplied to the growth of the pasture. The rest of the rainfall is dry due to natural conditions and climatic characteristics of the pasturing area, the evaporation capacity is large, and most of rainfall is evaporated quickly; yet another portion of the precipitation is removed from surface runoff. Furthermore, the underground water in the pastoral area is buried deeply and mostly below hundred meters away from the ground, a motor-pumped well matched with a large-scale sprinkling irrigation machine has high water yield requirement, the water yield of the motor-pumped well is generally required to reach 150 plus 200t/h, a large amount of energy is consumed for water lifting and sprinkling irrigation machine driving operation, the machine investment and the electric energy consumption are high, the pasture cost is greatly increased, and the pasture water-saving pasture is expected to be unreachable for general farmers and small-scale agriculture and pastures and is difficult to bear in pastoral areas lacking water resources. Therefore, the agricultural and herdsman urgently requires to provide water-saving and electricity-saving drip irrigation equipment, provide a combined operation machine capable of completing soil loosening, reseeding, fertilizing, laying drip irrigation pipelines and pressing once, and solve the blank in the market.
SUMMERY OF THE UTILITY MODEL
For solving the technical problem above, the utility model provides a no-tillage root cutting after-planting pipe laying operation machine in grassland can once accomplish the operation of loosening the soil and cutting the root, after-planting, fertilize, laying and drip irrigation the pipeline and suppress, improves production efficiency, simple structure, and it is easy and simple to handle to use, low in cost.
In order to achieve the above object, the utility model provides a following scheme:
The utility model provides a no-tillage root cutting and reseeding buried pipe operation machine for grasslands, which comprises a frame, a seeding mechanism, a fertilizer sowing mechanism, a plowing mechanism, a drip irrigation pipe mounting mechanism, a drip irrigation pipe burying mechanism, a grass seed conveying mechanism, a fertilizer discharging pipe, a compacting mechanism, a first travelling wheel and a second travelling wheel, wherein the first travelling wheel and the second travelling wheel are respectively arranged at two sides of the frame, the seeding mechanism and the fertilizer sowing mechanism are both arranged on the frame, the first travelling wheel provides power for the seeding mechanism, the second travelling wheel provides power for the fertilizer sowing mechanism, the drip irrigation pipe mounting mechanism is fixed above the rear end of the frame, the plowing mechanism is fixed below the front end of the frame, the fertilizer discharging pipe is fixed below the rear side of the plowing mechanism, the fertilizer sowing mechanism is connected with the fertilizer discharging pipe, the buried pipe mechanism is fixed at the rear side of the plowing mechanism, just drip irrigation pipe-laying mechanism is located the rear of fertilizer pipe, drip irrigation pipe installation mechanism with drip irrigation pipe-laying mechanism is used for the installation to drip irrigation the pipe, carry grass kind mechanism to fix in the frame below, just carry grass kind mechanism to be located drip irrigation pipe-laying mechanism rear, seeding mechanism with carry grass kind mechanism to connect, press mechanism install in the below of frame rear end, just press mechanism is located carry the rear of grass kind mechanism.
Preferably, the sowing mechanism comprises a grass seed box, a sowing shaft, a sowing disc, a sowing driving sprocket, a sowing chain and a sowing transmission gear, wherein the grass seed box is fixed on the rack, the sowing shaft is installed in the grass seed box, the sowing disc is installed on the sowing shaft, the sowing shaft is close to the grass seed box, one end of the first travelling wheel extends out, one end, extending out of the sowing shaft, is provided with the sowing transmission gear, the sowing driving sprocket and the first travelling wheel are coaxially arranged, the sowing chain is connected with the sowing driving sprocket and the sowing transmission gear, a sowing port is formed in the bottom of the grass seed box, and the sowing port is connected with the grass seed conveying mechanism.
Preferably, it includes the fertilizer can, broadcasts fertile axle, broadcasts fertile dish, broadcasts fertile driving sprocket, broadcasts fertile chain and broadcasts fertile drive gear to broadcast fertile mechanism, the fertilizer can be fixed in the frame, install in the fertilizer can broadcast fertile axle, broadcast fertile epaxial the installing broadcast fertile dish, broadcast fertile axle by the fertilizer can be close to the one end of second walking wheel is stretched out, broadcast one of fertile axle stretching out is served and is installed broadcast fertile drive gear, broadcast fertile driving sprocket with the coaxial setting of second walking wheel, broadcast fertile chain is connected broadcast fertile driving sprocket with broadcast fertile drive gear, the fertilizer can bottom is provided with broadcasts fertile mouthful, broadcast fertile mouthful with the pipe connection.
Preferably, the plough mechanism includes subsoiling plough shovel handle, takeover, elbow coulter and plough shovel, subsoiling plough shovel handle is fixed in the below of frame front end, takeover is fixed in subsoiling plough shovel handle below, the elbow coulter is fixed in takeover below, the elbow coulter orientation the front end of frame sets up, the fertilizer pipe is fixed in elbow coulter rear side, the plough shovel is fixed in on the elbow coulter.
Preferably, drip irrigation pipe burying mechanism includes pipe burying mechanism support, carries drip irrigation pipe ware, lower conveyer pipe and director, pipe burying mechanism support is fixed in subsoiling plough shovel handle rear side, carry drip irrigation pipe ware to be fixed in pipe burying mechanism support top, install under carrying drip irrigation pipe ware the lower conveyer pipe, the lower conveyer pipe is fixed in pipe burying mechanism support below, the side below of lower conveyer pipe is fixed with the director.
Preferably, the drip irrigation pipe conveying device comprises two first mounting plates which are arranged in parallel, the first mounting plates are fixed on a pipe burying mechanism support, two first bolts which are arranged in parallel are arranged between the two first mounting plates, a first drip irrigation pipe guide roller is sleeved on each first bolt, two ends of each first drip irrigation pipe guide roller are respectively provided with a first mounting round hole, and the diameter of each first mounting round hole is larger than that of each first bolt; the director includes two parallel arrangement's second mounting panel, the second mounting panel is fixed in the delivery pipe lower extreme, two be provided with the second bolt between the second mounting panel, the cover is equipped with a second on the second bolt and drips irrigation a tub guide roll, the second is driped irrigation the both ends of tub guide roll and is provided with a second installation round hole respectively, the diameter of second installation round hole is greater than the diameter of second bolt.
Preferably, the drip irrigation pipe mounting mechanism comprises a drip irrigation pipe support and two drip irrigation pipe support reinforcing plates, the drip irrigation pipe support comprises two support plates which are arranged on the rack in parallel, a rotating shaft is mounted between the two support plates and used for mounting a drip irrigation pipe coil, and one drip irrigation pipe support reinforcing plate is fixed at the lower end of each support plate.
Preferably, the below at frame middle part is provided with a linking bridge, carry grass kind mechanism including connecting plate, grass kind delivery conduit, soil covering chain support, connection ring and fender grass seed board, the connecting plate is fixed in the linking bridge front side, grass kind delivery conduit is fixed in connecting plate one side, it is fixed in to keep off grass seed board grass kind delivery conduit below, it corresponds on the grass seed board grass kind delivery conduit's position is provided with the opening, soil covering chain support is fixed in grass kind delivery conduit lower extreme, the both sides of soil covering chain support lower extreme are all installed connect the ring, the both ends of soil covering chain install respectively in soil covering chain support both sides connect on the ring.
preferably, press mechanism includes press support, press wheel and spring, press support one end articulate in connect the support rear side, the press support other end is installed the press wheel, spring one end articulate in the below of frame rear end, the spring other end with the press support articulates.
Preferably, the hanging rack further comprises a hanging rack and four rack supporting rods, the hanging rack is fixed above the front end of the rack, and the four rack supporting rods are respectively fixed on four corners below the rack.
The utility model discloses for prior art gain following technological effect:
The utility model discloses a no-tillage root cutting after-planting pipe laying operation machine in grassland, be provided with the seeder structure, the mechanism of broadcasting fertile, plough soil mechanism, drip irrigation pipe installation mechanism, drip irrigation pipe laying mechanism, carry the grass seed mechanism, fertilizer pipe and suppression mechanism, can once accomplish the operation of loosening the soil and cutting the root, after-planting, fertilize, lay the operation of driping irrigation pipeline and suppression, the machines that significantly reduce roll the number of times to the meadow, realize and satisfy the operation requirement that the improvement technique was driped irrigation in natural meadow, production efficiency is improved, be fit for natural meadow, natural meadow rejuvenation is updated and middle-size and small-size grass meadow uses, still have simple structure, convenient operation and the simple and convenient advantage of maintenance, be fit for the production of middle-.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings required to be used in the embodiments will be briefly described below, and it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a right side view of the no-tillage root-cutting after-planting pipe-burying working machine for grasslands provided by the utility model;
FIG. 2 is a rear view of the no-tillage root-cutting after-planting pipe-burying working machine for grasslands provided by the utility model;
FIG. 3 is a left side view of the no-tillage root-cutting after-planting pipe-burying working machine for grasslands provided by the utility model;
FIG. 4 is a schematic structural view of the pipe burying mechanism and the plowing mechanism of the drip irrigation pipe of the utility model;
FIG. 5 is a view taken along line A of FIG. 4;
FIG. 6 is a view taken along line C of FIG. 4;
FIG. 7 is a schematic structural view of a straw seed conveying mechanism of the present invention;
FIG. 8 is a top view of FIG. 7;
FIG. 9 is an enlarged view of portion D of FIG. 4;
FIG. 10 is a view taken along line B of FIG. 9;
FIG. 11 is a schematic cross-sectional view of a middle plow blade of the present invention;
Fig. 12 is a sectional view taken along line E-E in fig. 9.
description of reference numerals: 1. a frame; 2. a first running wheel; 3. a second road wheel; 4. a sowing drive sprocket; 5. a seeding chain; 6. a seeding transmission gear; 7. a fertilizer spreading driving chain wheel; 8. a fertilizer spreading chain; 9. a fertilizer spreading transmission gear; 10. a fertilizer discharging pipe; 11. seed fertilizer boxes; 12. a subsoiling plough shovel handle; 13. taking over a pipe; 14. an elbow coulter; 15. ploughing and shoveling; 16. a U-shaped clamp; 17. a first fixing bolt; 18. a second fixing bolt; 19. a countersunk bolt; 20. a pipe burying mechanism bracket; 21. conveying a drip irrigation pipe device; 211. a first mounting plate; 212. a first bolt; 213. a first nut; 214. a first drip irrigation pipe guide roller; 22. a lower conveying pipe; 23. a guide; 231. a second mounting plate; 232. a second bolt; 233. a second nut; 234. a second drip irrigation pipe guide roll; 24. a drip irrigation pipe support; 25. drip irrigation pipe support reinforcing plates; 26. coiling the drip irrigation pipe; 27. connecting a bracket; 28. a connecting plate; 29. a grass seed conveying conduit; 30. a soil covering chain; 31. a soil covering chain support; 32. connecting the circular rings; 33. a grass blocking plate; 34. pressing the bracket; 35. a press wheel; 36 springs; 37. a suspension bracket; 38. a rack supporting rod.
Detailed Description
the technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
The utility model aims at providing a no-tillage root cutting after-planting pipe laying operation machine in grassland can once accomplish the operation of loosening the soil and cutting the root, after-planting, fertilize, laying and drip irrigation pipeline and suppression, has improved production efficiency, simple structure, uses easy and simple to handle, low in cost.
In order to make the above objects, features and advantages of the present invention more comprehensible, the present invention is described in detail with reference to the accompanying drawings and the detailed description.
as shown in fig. 1-3, the embodiment provides a no-tillage root cutting and additional sowing buried pipe operation machine for grasslands, which comprises a frame 1, a sowing mechanism, a fertilizer sowing mechanism, a plowing mechanism, a drip irrigation pipe mounting mechanism, a drip irrigation pipe buried pipe mechanism, a grass seed conveying mechanism, a fertilizer discharging pipe 10, a compacting mechanism, a first travelling wheel 2 and a second travelling wheel 3, wherein the first travelling wheel 2 and the second travelling wheel 3 are respectively mounted on two sides of the frame 1, the sowing mechanism and the fertilizer sowing mechanism are both mounted on the frame 1, the first travelling wheel 2 provides power for the sowing mechanism, the second travelling wheel 3 provides power for the fertilizer sowing mechanism, the drip irrigation pipe mounting mechanism is fixed above the rear end of the frame 1, the plowing mechanism is fixed below the front end of the frame 1, the fertilizer discharging pipe 10 is fixed below the rear end of the plowing mechanism, the fertilizer sowing mechanism is connected with the fertilizer discharging pipe 10, the pipe buried pipe mechanism is fixed on the rear side of the plowing mechanism, and drip irrigation pipe burying mechanism is located the rear of fertilizer pipe 10, drip irrigation pipe installation mechanism and drip irrigation pipe burying mechanism are used for installing the drip irrigation pipe, carry grass kind mechanism to fix in frame 1 below, and carry grass kind mechanism to be located drip irrigation pipe burying mechanism rear, seeding mechanism is connected with carrying grass kind mechanism, and suppression mechanism installs in the below of frame 1 rear end, and suppression mechanism is located the rear of carrying grass kind mechanism.
The sowing mechanism comprises a grass seed box, a sowing shaft, a sowing disc, a sowing driving sprocket 4, a sowing chain 5 and a sowing transmission gear 6, wherein the grass seed box is fixed on the frame 1, the sowing shaft is installed in the grass seed box and can rotate in the sowing box, the sowing disc is installed on the sowing shaft, the sowing shaft is extended out from one end, close to the first travelling wheel 2, of the grass seed box, the sowing transmission gear 6 is installed on one end, extended out of the sowing shaft, the sowing driving sprocket 4 and the first travelling wheel 2 are coaxially arranged, the sowing driving sprocket 4 and the sowing transmission gear 6 are connected through the sowing chain 5, a sowing port is formed in the bottom of the grass seed box and connected with a grass seed conveying mechanism, and during operation, the first travelling wheel 2 rotates to further drive the sowing driving sprocket 4, the sowing transmission gear 6, the sowing shaft and the sowing disc rotate to sow, and grass seeds are output by the grass seed.
The fertilizer spreading mechanism comprises a fertilizer box, a fertilizer spreading shaft, a fertilizer spreading disc, a fertilizer spreading driving sprocket 7, a fertilizer spreading chain 8 and a fertilizer spreading transmission gear 9, the fertilizer box is fixed on the rack 1, the fertilizer spreading shaft is installed in the fertilizer box and can rotate in the fertilizer spreading box, the fertilizer spreading disc is installed on the fertilizer spreading shaft, the fertilizer spreading shaft extends out from one end, close to the second travelling wheel 3, of the fertilizer box, the fertilizer spreading transmission gear 9 is installed on one end, extending out of the fertilizer spreading shaft, the fertilizer spreading driving sprocket 7 and the second travelling wheel 3 are coaxially arranged, the fertilizer spreading chain 8 is connected with the fertilizer spreading driving sprocket 7 and the fertilizer spreading transmission gear 9, a fertilizer spreading port is formed in the bottom of the fertilizer box and is connected with the fertilizer spreading pipe 10, and during operation, the second travelling wheel 3 rotates to further drive the fertilizer driving sprocket 7, the fertilizer spreading transmission gear 9, the fertilizer spreading shaft and the fertilizer spreading disc rotate to spread fertilizer, and the fertilizer is output from the fertilizer spreading.
In this embodiment, grass seed case and fertilizer case formula structure as an organic whole are provided with seed fertilizer case 11 in this embodiment, and seed fertilizer case 11 sets up in frame 1 top, is provided with the baffle in the middle of seed fertilizer case 11, and the baffle separates seed fertilizer case 11 for grass seed case and fertilizer case two parts.
As shown in fig. 4 and 9, the plowing mechanism comprises a subsoiling plough shovel handle 12, a connecting pipe 13, an elbow plough coulter 14 and a plough shovel 15, wherein the subsoiling plough shovel handle 12 is fixed below the front end of the frame 1, the connecting pipe 13 is fixed below the subsoiling plough shovel handle 12, the elbow plough coulter 14 is fixed below the connecting pipe 13, the elbow plough coulter 14 is arranged towards the front end of the frame 1, the fertilizer discharge pipe 10 is fixed at the rear side of the elbow plough coulter 14, the fertilizer discharge pipe 10 is used for conveying fertilizer into a seed furrow, and the plough shovel 15 is fixed on the elbow plough coulter 14. Specifically, a subsoiling plough shovel handle 12 is installed on the machine frame 1 through a U-shaped clamp 16, a first fixing bolt 17 and a first fixing nut, a connecting pipe 13 is welded below the subsoiling plough shovel handle 12, an elbow plough coulter 14 is fixed below the connecting pipe 13 through a second fixing bolt 18 and a second fixing nut, and a plough shovel 15 is fixed at the lower end of the elbow plough coulter 14 through a countersunk head bolt 19 and a countersunk head nut. When the machines and tools are driven by the tractor to move forward, the front end blade of the elbow coulter 14 cuts the hard soil layer into a narrow deep groove to loosen the soil, the plough shovel 15 at the lower end of the elbow coulter continuously cuts off the grass roots with wrong roots, and the deep groove with inverted T-shaped cross sections is formed in the groove, so that water storage is facilitated, evaporation is reduced, and the drip irrigation pipe is convenient to bury.
As shown in fig. 10-12, in this embodiment, the elbow coulter 14 is forged from high manganese steel, has a thickness S of 10mm to 15mm, a triangular front blade section, and a triangular apex angle α of 20 ° to 30 °. The included angle beta between the plough shovel 15 and the ground is 20-25 degrees, the plough shovel 15 is made of high manganese steel, the section of the plough shovel is trapezoidal, the included angle delta between two wings is 120-130 degrees, the grass roots are convenient to tear and cut, and the traction resistance of machines and tools is saved.
As shown in fig. 4-6, the drip irrigation pipe burying mechanism comprises a pipe burying mechanism support 20, a conveying drip irrigation pipe device 21, a lower conveying pipe 22 and a guider 23, the pipe burying mechanism support 20 is fixed at the rear side of the subsoiler shovel handle 12, the conveying drip irrigation pipe device 21 is fixed above the pipe burying mechanism support 20, the lower conveying pipe 22 is installed right below the conveying drip irrigation pipe device 21, the lower conveying pipe 22 is fixed below the pipe burying mechanism support 20, the guider 23 is fixed below the lower conveying pipe 22, and the drip irrigation pipe burying mechanism is used for smoothly guiding the drip irrigation pipe to be buried in a ditch opened by the front elbow coulter 14.
As shown in fig. 5, the delivery drip irrigation tube unit 21 includes two first mounting plates 211 arranged in parallel, the first mounting plates 211 are fixed on the support 20 of the pipe burying mechanism, two first bolts 212 arranged in parallel are arranged between the two first mounting plates 211, one end of each first bolt 212 extending out is provided with a first nut 213, each first bolt 212 is sleeved with a first drip irrigation tube guiding roller 214, two ends of each first drip irrigation tube guiding roller 214 are respectively provided with a first mounting circular hole, the diameter of the first mounting circular hole is larger than that of the first bolt 212, it can be seen that a gap exists between the first mounting hole of each first drip irrigation tube guiding roller 214 and the first bolt 212, so that the gap between two adjacent first drip irrigation tube guiding rollers 214 can be automatically adjusted according to the diameter of the drip irrigation tube; as shown in fig. 6, the guide 23 includes two second mounting plates 231 arranged in parallel, the second mounting plates 231 are fixed at the lower end of the lower delivery pipe 22, a second bolt 232 is arranged between the two second mounting plates 231, a second nut 233 is installed at the end where the second bolt 232 extends out, a second drip irrigation pipe guide roller 234 is sleeved on the second bolt 232, second mounting round holes are respectively arranged at two ends of the second drip irrigation pipe guide roller 234, the diameter of the second mounting round hole is larger than that of the second bolt 232, a gap exists between the second mounting hole of the second drip irrigation pipe guide roller 234 and the second bolt 232, the second drip irrigation pipe guide roller 234 can freely roll, so as to facilitate downward delivery of drip irrigation pipes, and the guide 23 is suitable for drip irrigation pipes with different diameters.
As shown in fig. 1 and 3, the drip irrigation pipe mounting mechanism includes a drip irrigation pipe support 24 and two drip irrigation pipe support reinforcing plates 25, the drip irrigation pipe support 24 includes two support plates mounted in parallel on the frame 1, a rotating shaft is mounted between the two support plates and used for mounting a drip irrigation pipe roll 26, a drip irrigation pipe support reinforcing plate 25 is fixed at the lower end of each support plate, the drip irrigation pipe support 24 is used for supporting and mounting the drip irrigation pipe roll 26, and the drip irrigation pipe support reinforcing plate 25 is used for supporting and reinforcing the drip irrigation pipe support 24.
As shown in fig. 7 and 8, a connecting bracket 27 is arranged below the middle part of the frame 1, the grass seed conveying mechanism includes a connecting plate 28, grass seed conveying conduits 29, soil covering chains 30, soil covering chain brackets 31, connecting rings 32 and grass seed blocking plates 33, the connecting plate 28 is fixed at the front side of the connecting bracket 27, the grass seed conveying conduits 29 are fixed at one side of the connecting plate 28, the grass seed blocking plates 33 are fixed below the grass seed conveying conduits 29, openings are arranged on the grass seed blocking plates 33 corresponding to the positions of the grass seed conveying conduits 29, specifically, two grass seed conveying conduits 29 are provided, each grass seed blocking plate 33 includes a side plate and a bottom plate, the side plates are used for preventing grass seeds from scattering around, openings are arranged on the bottom plates corresponding to the positions of the grass seed conveying conduits 29, and further, grass seeds are concentrated to be output below the rear ends of the grass seed conveying conduits 29, and are ensured to fall into a seed bed; soil covering chain support 31 is fixed in grass seed conveying pipe 29 lower extreme, soil covering chain support 31 sets up towards the rear end slope of frame 1, connecting ring 32 is all installed to the both sides of soil covering chain support 31 lower extreme, the both ends of soil covering chain 30 are installed respectively on the connecting ring 32 of soil covering chain support 31 both sides, specifically, the both sides of soil covering chain support 31 lower extreme respectively are provided with two and connect ring 32, soil covering chain 30 sets up to two and is the U-shaped, and two soil covering chain 30 parallel arrangement, soil covering chain 30 is used for scraping into the ditch with the soil of subaerial ditch both sides, cover drip irrigation pipe and grass seed.
As shown in fig. 1-3, the pressing mechanism includes a pressing bracket 34, a pressing wheel 35 and a spring 36, one end of the pressing bracket 34 is hinged to the rear side of the connecting bracket 27, the other end of the pressing bracket 34 is provided with the pressing wheel 35, one end of the spring 36 is hinged to the lower part of the rear end of the frame 1, the other end of the spring 36 is hinged to the pressing bracket 34, and the pressing wheel 35 is used for restoring soil and compacting the ditch.
The tractor further comprises a suspension bracket 37 and four frame supporting rods 38, wherein the suspension bracket 37 is fixed above the front end of the frame 1 and used for suspending a tractor; the four frame support rods 38 are respectively fixed on four corners below the frame 1, the frame support rods 38 are telescopic rods, when the machine works, the frame support rods 38 are shortened to be away from the ground, and when the machine does not work, the frame support rods 38 are extended to be in contact with the ground so as to support the machine.
in this embodiment, the plowing mechanism, the drip irrigation pipe mounting mechanism, the drip irrigation pipe burying mechanism, the grass seed conveying mechanism, the fertilizer discharging pipe 10 and the pressing mechanism are all provided with multiple groups and are in one-to-one correspondence, so that the works of loosening the soil, cutting roots, reseeding, fertilizing, laying drip irrigation pipes and pressing can be performed simultaneously in multiple channels, and the working efficiency is greatly improved.
the specific using process is as follows: the drip irrigation pipe roll 26 is manually placed on the drip irrigation pipe support 24, the drip irrigation pipe is pulled out, passed through the gap between the two first drip irrigation pipe guide rollers 214 of the delivery drip irrigation pipe unit 21, and then passed out of the lower delivery pipe 22 and the guide 23, buried in the ground and compacted with soil. When the tractor pulls the machines to move forward for operation, firstly the elbow coulter 14 and the plough shovel 15 open the grassland into a deep groove, deeply loosen the soil and cut off the grass roots with the wrong roots, meanwhile, the fertilizer sowing mechanism discharges the fertilizer into the ditch through the fertilizer discharging pipe 10, and the drip irrigation pipe is pulled into the ditch to be paved along with the forward movement of the machines. Then the grass seeds are discharged into the ditch by the grass seed conveying pipe 29 which is positioned at the rear part, then soil at two sides of the ditch is scraped into the ditch by the U-shaped soil covering chain 30 which is hung below the conveying pipe, the ditch is filled, and finally the ditch is compacted by the compacting mechanism.
Therefore, the no-tillage root cutting and additional sowing pipe burying machine for the grasslands in the embodiment is provided with the sowing mechanism, the fertilizer sowing mechanism, the plowing mechanism, the drip irrigation pipe mounting mechanism, the drip irrigation pipe burying mechanism, the grass seed conveying mechanism, the fertilizer discharging pipe 10 and the pressing mechanism, can complete the operations of loosening the soil, cutting roots, additional sowing, fertilizing, laying drip irrigation pipelines and pressing at one time, greatly reduces the grinding times of machines and tools on the grasslands, realizes and meets the operation requirements of the drip irrigation improvement technology of the natural grasslands, improves the production efficiency, is suitable for being used in the natural grasslands, the rejuvenation and updating of the natural grasslands and small and medium-sized grasslands, has the advantages of simple structure, convenience in operation and simplicity and convenience in maintenance, and is suitable for production of small and medium-sized grasslands.
the principle and the implementation mode of the present invention are explained by applying specific examples in the present specification, and the above descriptions of the examples are only used to help understanding the method and the core idea of the present invention; meanwhile, for the general technical personnel in the field, according to the idea of the present invention, there are changes in the concrete implementation and the application scope. In summary, the content of the present specification should not be construed as a limitation of the present invention.
Claims (10)
1. A grassland no-tillage root cutting and additional sowing buried pipe operation machine is characterized by comprising a frame, a sowing mechanism, a fertilizer sowing mechanism, a plowing mechanism, a drip irrigation pipe installation mechanism, a drip irrigation pipe buried pipe mechanism, a grass seed conveying mechanism, a fertilizer discharging pipe, a compacting mechanism, a first travelling wheel and a second travelling wheel, wherein the first travelling wheel and the second travelling wheel are respectively installed on two sides of the frame, the sowing mechanism and the fertilizer sowing mechanism are both installed on the frame, the first travelling wheel provides power for the sowing mechanism, the second travelling wheel provides power for the fertilizer sowing mechanism, the drip irrigation pipe installation mechanism is fixed above the rear end of the frame, the plowing mechanism is fixed below the front end of the frame, the fertilizer discharging pipe is fixed below the rear side of the plowing mechanism, the fertilizer sowing mechanism is connected with the fertilizer discharging pipe, the drip irrigation pipe buried pipe mechanism is fixed on the rear side of the plowing mechanism, just drip irrigation pipe-laying mechanism is located the rear of fertilizer pipe, drip irrigation pipe installation mechanism with drip irrigation pipe-laying mechanism is used for the installation to drip irrigation the pipe, carry grass kind mechanism to fix in the frame below, just carry grass kind mechanism to be located drip irrigation pipe-laying mechanism rear, seeding mechanism with carry grass kind mechanism to connect, press mechanism install in the below of frame rear end, just press mechanism is located carry the rear of grass kind mechanism.
2. The no-tillage root-cutting and reseeding buried pipe operation machine for grasslands as claimed in claim 1, wherein the sowing mechanism comprises a grass seed box, a sowing shaft, a sowing disc, a sowing driving sprocket, a sowing chain and a sowing transmission gear, the grass seed box is fixed on the frame, the sowing shaft is installed in the grass seed box, the sowing disc is installed on the sowing shaft, the sowing shaft extends out from one end of the grass seed box close to the first travelling wheel, the sowing transmission gear is installed on the end of the extending sowing shaft, the sowing driving sprocket is coaxially arranged with the first travelling wheel, the sowing chain is connected with the sowing driving sprocket and the sowing transmission gear, a sowing port is arranged at the bottom of the grass seed box, and the sowing port is connected with the grass seed conveying mechanism.
3. the no-tillage root cutting and reseeding buried pipe operation machine for grasslands as claimed in claim 1, wherein the fertilizer spreading mechanism comprises a fertilizer box, a fertilizer spreading shaft, a fertilizer spreading disc, a fertilizer spreading drive sprocket, a fertilizer spreading chain and a fertilizer spreading drive gear, the fertilizer box is fixed on the frame, the fertilizer spreading shaft is installed in the fertilizer box, the fertilizer spreading disc is installed on the fertilizer spreading shaft, the fertilizer spreading shaft extends out from one end of the fertilizer box close to the second travelling wheel, the fertilizer spreading drive gear is installed on the end of the fertilizer spreading shaft extending out, the fertilizer spreading drive sprocket and the second travelling wheel are coaxially arranged, the fertilizer spreading chain is connected with the fertilizer spreading drive sprocket and the fertilizer spreading drive gear, a fertilizer spreading port is arranged at the bottom of the fertilizer box, and the fertilizer spreading port is connected with the fertilizer pipe.
4. The no-tillage root-cutting after-sowing pipe-burying working machine for grasslands as claimed in claim 1, wherein the plowing mechanism comprises a subsoiling plow blade handle, a connecting pipe, an elbow plow blade and a plow blade, the subsoiling plow blade handle is fixed below the front end of the frame, the connecting pipe is fixed below the subsoiling plow blade handle, the elbow plow blade is fixed below the connecting pipe, the elbow plow blade is arranged towards the front end of the frame, the fertilizer pipe is fixed on the rear side of the elbow plow blade, and the plow blade is fixed on the elbow plow blade.
5. The no-tillage root-cutting and reseeding buried pipe operating machine for grasslands according to claim 4, wherein the drip irrigation pipe burying mechanism comprises a buried pipe mechanism support, a conveying drip irrigation pipe device, a lower conveying pipe and a guide, the buried pipe mechanism support is fixed on the rear side of the subsoiling plow blade handle, the conveying drip irrigation pipe device is fixed above the buried pipe mechanism support, the lower conveying pipe is installed right below the conveying drip irrigation pipe device, the lower conveying pipe is fixed below the buried pipe mechanism support, and the guide is fixed on the lateral lower side of the lower conveying pipe.
6. The no-tillage root-cutting and after-sowing pipe burying machine for grasslands as claimed in claim 5, wherein the conveying drip irrigation pipe device comprises two first mounting plates arranged in parallel, the first mounting plates are fixed on a pipe burying mechanism bracket, two first bolts arranged in parallel are arranged between the two first mounting plates, each first bolt is sleeved with a first drip irrigation pipe guide roller, two ends of each first drip irrigation pipe guide roller are respectively provided with a first mounting round hole, and the diameter of each first mounting round hole is larger than that of each first bolt; the director includes two parallel arrangement's second mounting panel, the second mounting panel is fixed in the delivery pipe lower extreme, two be provided with the second bolt between the second mounting panel, the cover is equipped with a second on the second bolt and drips irrigation a tub guide roll, the second is driped irrigation the both ends of tub guide roll and is provided with a second installation round hole respectively, the diameter of second installation round hole is greater than the diameter of second bolt.
7. The no-tillage root-cutting and reseeding buried pipe operation machine for grasslands as claimed in claim 1, wherein the drip irrigation pipe mounting mechanism comprises a drip irrigation pipe bracket and two drip irrigation pipe bracket reinforcing plates, the drip irrigation pipe bracket comprises two parallel supporting plates mounted on the frame, a rotating shaft is mounted between the two supporting plates, the rotating shaft is used for mounting a drip irrigation pipe coil, and one drip irrigation pipe bracket reinforcing plate is fixed at the lower end of each supporting plate.
8. The no-tillage root cutting and reseeding pipe burying machine for grasslands as claimed in claim 1, wherein a connecting bracket is arranged below the middle part of the frame, the seed grass conveying mechanism comprises a connecting plate, a seed grass conveying conduit, a soil recovering chain bracket, a connecting ring and a grass stopping plate, the connecting plate is fixed on the front side of the connecting bracket, the seed grass conveying conduit is fixed on one side of the connecting plate, the grass stopping plate is fixed below the seed grass conveying conduit, an opening is arranged on the grass stopping plate corresponding to the position of the seed grass conveying conduit, the soil recovering chain bracket is fixed at the lower end of the seed grass conveying conduit, the connecting ring is arranged on both sides of the lower end of the soil recovering chain bracket, and both ends of the soil recovering chain are respectively arranged on the connecting rings on both sides of the soil recovering chain bracket.
9. The no-tillage root cutting and reseeding buried pipe working machine for grasslands as claimed in claim 8, wherein the pressing mechanism comprises a pressing bracket, a pressing wheel and a spring, one end of the pressing bracket is hinged to the rear side of the connecting bracket, the pressing wheel is mounted at the other end of the pressing bracket, one end of the spring is hinged below the rear end of the frame, and the other end of the spring is hinged to the pressing bracket.
10. the no-tillage root-cutting after-planting pipe-burying working machine for grasslands as claimed in claim 1, further comprising a suspension frame and four frame support rods, wherein the suspension frame is fixed above the front end of the frame, and the four frame support rods are respectively fixed on four corners below the frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546381.1U CN209787775U (en) | 2019-04-22 | 2019-04-22 | No-tillage root cutting and reseeding buried pipe operation machine for grassland |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201920546381.1U CN209787775U (en) | 2019-04-22 | 2019-04-22 | No-tillage root cutting and reseeding buried pipe operation machine for grassland |
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| CN209787775U true CN209787775U (en) | 2019-12-17 |
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| CN201920546381.1U Active CN209787775U (en) | 2019-04-22 | 2019-04-22 | No-tillage root cutting and reseeding buried pipe operation machine for grassland |
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Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937635A (en) * | 2019-04-22 | 2019-06-28 | 呼和浩特市博洋可再生能源有限责任公司 | A kind of grassland is no-tillage to cut root after-culture pipe laying working rig |
| CN111279825A (en) * | 2020-02-28 | 2020-06-16 | 河南省新乡市农业科学院 | Adjustable ridging formula seeder |
-
2019
- 2019-04-22 CN CN201920546381.1U patent/CN209787775U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN109937635A (en) * | 2019-04-22 | 2019-06-28 | 呼和浩特市博洋可再生能源有限责任公司 | A kind of grassland is no-tillage to cut root after-culture pipe laying working rig |
| CN109937635B (en) * | 2019-04-22 | 2024-03-01 | 呼和浩特市博洋可再生能源有限责任公司 | No-tillage root cutting and complementary sowing pipe burying machine for grasslands |
| CN111279825A (en) * | 2020-02-28 | 2020-06-16 | 河南省新乡市农业科学院 | Adjustable ridging formula seeder |
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