CN109121583B - Small-size agricultural is with semi-automatization soil opening cave device - Google Patents
Small-size agricultural is with semi-automatization soil opening cave device Download PDFInfo
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- CN109121583B CN109121583B CN201810953800.3A CN201810953800A CN109121583B CN 109121583 B CN109121583 B CN 109121583B CN 201810953800 A CN201810953800 A CN 201810953800A CN 109121583 B CN109121583 B CN 109121583B
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- opening
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/002—Dibble seeders
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C15/00—Fertiliser distributors
- A01C15/14—Fertiliser distributors with means for lifting out the fertiliser
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C5/00—Making or covering furrows or holes for sowing, planting or manuring
- A01C5/04—Machines for making or covering holes for sowing or planting
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01C—PLANTING; SOWING; FERTILISING
- A01C7/00—Sowing
- A01C7/06—Seeders combined with fertilising apparatus
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- Life Sciences & Earth Sciences (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Fertilizing (AREA)
- Sowing (AREA)
Abstract
The invention discloses a small-sized agricultural semi-automatic land opening device which comprises a first transverse plate, a first gear, a second gear, a soil leveling rod and a third gear, wherein a valve port is formed in the first transverse plate, a material hopper and a handle rod are respectively arranged above the first transverse plate, the third gear is positioned on the right side of the soil leveling rod and is respectively connected with the second transverse plate and a wheel through a connecting shaft, a driving wheel is arranged on the connecting shaft, a driving belt is arranged on the inner side of the driving wheel, and the third gear is connected with the second gear through the connecting shaft, the driving wheel and the driving belt. This semi-automatization soil opening device for small-size agricultural is favorable to using in remote areas such as small-size soil and hills, easy operation, and the cost of manufacture is low, makes things convenient for the peasant household to use, and the seeding step is comprehensive simultaneously, only needs to promote the device alright accomplish the multinomial operation of opening the cave, seeding, fertilization and banketing, has shortened the time that the seeding consumes.
Description
Technical Field
The invention relates to the technical field of agricultural equipment, in particular to a semi-automatic land hole opening device for small agriculture.
Background
In the small-sized agricultural planting process, because part of farmers have small land area and remote positions, full-automatic large-sized agricultural planting machines are inconvenient to use for hole opening and seeding, the full-automatic large-sized agricultural planting machines are not high in economic benefit when small-area land is used for hole opening and seeding, and traffic road conditions are not favorable for running of the planting machines due to remote positions of the land, the complicated automatic machines need to be operated by special persons, so that the planting cost is improved, the labor intensity is improved by the traditional hoe dibbling mode, the seeding efficiency is reduced, and the method is similar to the authorized inventions with the publication numbers of CN105230191B and CN104170568B, one part of planting steps can be carried out in the planting process, the other steps still need to be operated for the second time, the planting time is prolonged, crops are inconvenient to be planted during robbing, and the other steps are provided with electric devices such as a data processor, an air compressor, a relay and the like, and in remote areas, electric power is inconvenient to be distributed to farmland land positions, and normal supply of electric power is not facilitated, so that normal work of the electric device is influenced.
Disclosure of Invention
The invention aims to provide a semi-automatic land opening device for small agriculture, which solves the problems that the economic benefit is not high when a large-scale full-automatic agricultural planting machine is used for opening holes and sowing in a small-area land, the traffic road conditions are not favorable for the planting machine to run due to remote land positions, the complex automatic machine needs a special person for operation and use, the planting cost is improved, the labor intensity is improved and the sowing efficiency is reduced in the traditional hoe dibbling mode, and the like in the background technology.
In order to achieve the purpose, the invention provides the following technical scheme: a semi-automatic soil hole opening device for small agriculture comprises a first transverse plate, a first gear, a second gear, a soil leveling rod and a third gear, wherein a valve port is formed in the first transverse plate, a material hopper and a handle rod are respectively installed above the first transverse plate, a hole opening rod and a fertilizer applying rod are respectively installed on the inner side of the material hopper, a belt trough is respectively installed on the hole opening rod and the fertilizer applying rod, discharging pipes are reserved on the hole opening rod and the fertilizer applying rod, T-shaped grooves are respectively formed in the hole opening rod and the fertilizer applying rod, T-shaped blocks are installed on the inner sides of the T-shaped grooves, a reset spring is installed above the T-shaped blocks, the T-shaped blocks are respectively connected with the hole opening rod and the fertilizer applying rod through the reset spring and the T-shaped grooves, tooth blocks are respectively installed on the outer sides of the hole opening rod and the fertilizer applying rod, the first gear and the second gear are respectively located on the right sides of the hole opening rod and the fertilizer applying rod, and the first gear and the second gear are respectively connected with the hole opening rod and the fertilizer applying rod through the tooth blocks, connecting shafts are arranged on the first gear and the second gear, adjusting grooves are arranged on the hole opening rod and the fertilizing rod, a top plate is arranged on the inner side of each adjusting groove, a traction line is connected below the top plate, the top plate is connected with a hole opening and closing mechanism through the traction line, the hole opening rod and the fertilizing rod are connected with a first isolation plate and a second isolation plate through the hole opening and closing mechanism respectively, the soil leveling rod is positioned on the right side of the second gear, a rotating shaft is arranged below the soil leveling rod, the soil leveling rod is connected with the soil leveling plate through the rotating shaft, a connecting spring is arranged above the soil leveling plate, the soil leveling plate is connected with the soil leveling rod through the connecting spring, a third gear is positioned on the right side of the soil leveling rod, the third gear is connected with a second transverse plate and wheels through the connecting shafts respectively, a driving wheel is arranged on each connecting shaft, and a driving belt is arranged on the inner side of each driving wheel, and the third gear is interconnected to the second gear by means of a connecting shaft, a transmission wheel and a drive belt.
Preferably, the valve port and the material carrying groove are both in a trapezoidal structure, and the height of the valve port is larger than the distance between the material carrying groove and the material discharging pipe.
Preferably, the inner structures of the upper ends of the hole opening rod and the fertilizing rod are the same, and the hole opening rod and the fertilizing rod form a telescopic structure through a return spring, a T-shaped block and a second transverse plate.
Preferably, the first gear, the second gear and the third gear have the same structure and are equal in size, and the first gear, the second gear and the third gear are respectively in meshed connection with the hole opening rod, the fertilizing rod and the soil leveling rod through tooth blocks.
Preferably, the top plate is of a T-shaped structure, the top plate and the adjusting groove form a sliding structure, the top plate, the adjusting groove and the traction line form two groups of triggering mechanisms, and the two groups of triggering mechanisms are respectively positioned at the lower ends of the hole opening rod and the fertilizing rod.
Preferably, the mechanism that opens and shuts includes loop bar, cross axle, take-up pulley and vortex spring, and the mechanism that opens and shuts passes through the cross axle respectively with open cave pole and fertilization pole interconnect to the vortex spring is installed to the outside of cross axle, and the cross axle passes through vortex spring and loop bar interconnect, loop bar and take-up pulley fixed connection, take-up pulley and pull wire interconnect.
Preferably, the opening and closing mechanism forms a rotating structure with the hole opening rod and the fertilizing rod through a transverse shaft, the transverse shaft forms a rotating structure with the sleeve rod through a vortex spring, and the vortex spring and the sleeve rod form a resetting mechanism.
Compared with the prior art, the invention has the beneficial effects that: the semi-automatic land opening device for small agriculture,
1. the device is beneficial to being used in remote areas such as small-sized land and hilly land, has simple operation and low manufacturing cost, is convenient for farmers to use, has comprehensive sowing steps, can complete multiple operations of opening holes, sowing, fertilizing and filling soil by only pushing the device, and shortens the time consumed by sowing;
2. the single hole opening by using hoes, shovels and other agricultural tools manually by a farmer is avoided, and then the sowing is performed by manually bending the waist, so that the labor intensity of the farmer is reduced, the sowing efficiency is improved, the peanut seeder is very suitable for sowing the crops such as peanuts and the like during rush hours, and the missing of the sowing time is avoided;
3. this opening cave device does not set up any electric actuator, avoids needing to use the power to need not to carry out power line alone and lay and power supply, still accord with the environmental protection theory that social development advocated when having reduced energy consumption.
Drawings
FIG. 1 is a schematic view of the overall structure of the present invention;
FIG. 2 is a schematic view of the lower end of the opening rod of the present invention;
FIG. 3 is a schematic view of the lower end structure of the fertilizing rod of the present invention;
FIG. 4 is a schematic view of a top plate mounting structure of the present invention;
FIG. 5 is a schematic view of the opening and closing mechanism of the present invention;
FIG. 6 is a schematic view of the connecting structure of the loop bar and the cross shaft of the present invention;
fig. 7 is a schematic view of the connection structure of the second gear and the third gear of the present invention.
In the figure: 1. a first transverse plate; 2. a valve port; 3. a material hopper; 4. a handle bar; 5. an opening rod; 6. a fertilizing rod; 7. a material carrying groove; 8. a discharge pipe; 9. a T-shaped groove; 10. a T-shaped block; 11. a return spring; 12. a tooth block; 13. a first gear; 14. a second gear; 15. a connecting shaft; 16. an adjustment groove; 17. a top plate; 18. a pull wire; 19. an opening and closing mechanism; 1901. a loop bar; 1902. a horizontal axis; 1903. a take-up pulley; 1904. a scroll spring; 20. a first separator plate; 21. a second separator plate; 22. leveling soil rods; 23. a rotating shaft; 24. leveling a soil plate; 25. a connecting spring; 26. a third gear; 27. a second transverse plate; 28. a wheel; 29. a driving wheel; 30. a transmission belt.
Detailed Description
The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Referring to fig. 1-7, the present invention provides a technical solution: a semi-automatic soil hole opening device for small agriculture comprises a first transverse plate 1, a first gear 13, a second gear 14, a soil leveling rod 22 and a third gear 26, wherein a valve port 2 is formed in the first transverse plate 1, a material hopper 3 and a handle rod 4 are respectively installed above the first transverse plate 1, the valve port 2 and a material carrying groove 7 are both in a trapezoidal structure, the height of the valve port 2 is larger than the distance between the material carrying groove 7 and a material discharging pipe 8, so that materials can conveniently fall into the material discharging pipe 8 through the material carrying groove 7 and the valve port 2, a hole opening rod 5 and a fertilizer applying rod 6 are respectively installed on the inner side of the material hopper 3, the hole opening rod 5 and the fertilizer applying rod 6 are both provided with the material carrying groove 7, the material discharging pipe 8 is reserved on the hole opening rod 5 and the fertilizer applying rod 6, the inner structures of the upper ends of the hole opening rod 5 and the fertilizer applying rod 6 are the same, and the hole opening rod 5 and the fertilizer applying rod 6 form a telescopic structure with a second transverse plate 27 through a reset spring 11 and a T-shaped block 10, the hole opening rod 5 and the fertilizing rod 6 are convenient to respectively perform hole opening and fertilizing operations;
the hole opening rod 5 and the fertilizing rod 6 are both provided with a T-shaped groove 9, a T-shaped block 10 is mounted on the inner side of the T-shaped groove 9, a return spring 11 is mounted above the T-shaped block 10, the T-shaped block 10 is respectively connected with the hole opening rod 5 and the fertilizing rod 6 through the return spring 11 and the T-shaped groove 9, tooth blocks 12 are mounted on the outer sides of the hole opening rod 5 and the fertilizing rod 6, a first gear 13 and a second gear 14 are respectively positioned on the right sides of the hole opening rod 5 and the fertilizing rod 6, the first gear 13 and the second gear 14 are respectively connected with the hole opening rod 5 and the fertilizing rod 6 through the tooth blocks 12, connecting shafts 15 are mounted on the first gear 13 and the second gear 14, the first gear 13, the second gear 14 and a third gear 26 are identical in structure and size, and the first gear 13, the second gear 14 and the third gear 26 are respectively meshed with the hole opening rod 5, the fertilizing rod 6 and the soil leveling rod 22 through the tooth blocks 12, the first gear 13, the second gear 14 and the third gear 26 are convenient for pushing the hole opening rod 5, the fertilizing rod 6 and the soil leveling rod 22 to extend downwards respectively, and the extending frequencies of the hole opening rod 5, the fertilizing rod 6 and the soil leveling rod 22 are consistent;
the hole opening rod 5 and the fertilization rod 6 are respectively provided with an adjusting groove 16, the inner side of the adjusting groove 16 is provided with a top plate 17, the lower part of the top plate 17 is connected with a traction line 18, the top plate 17 is mutually connected with an opening and closing mechanism 19 through the traction line 18, the hole opening rod 5 and the fertilization rod 6 are respectively mutually connected with a first isolation plate 20 and a second isolation plate 21 through the opening and closing mechanism 19, the top plate 17 is in a T-shaped structure, the top plate 17 and the adjusting groove 16 form a sliding structure, the top plate 17, the adjusting groove 16 and the traction line 18 form trigger mechanisms, the trigger mechanisms are provided with two groups, the two groups of trigger mechanisms are respectively positioned at the lower ends of the hole opening rod 5 and the fertilization rod 6, and the top plate 17 is conveniently pushed to slide in the adjusting groove 16 in a surprise manner, so that the trigger mechanisms trigger the opening and closing mechanism 19 to work;
the opening and closing mechanism 19 comprises a loop bar 1901, a cross shaft 1902, a take-up pulley 1903 and a scroll spring 1904, the opening and closing mechanism 19 is respectively connected with the hole opening bar 5 and the fertilizing bar 6 through the cross shaft 1902, the scroll spring 1904 is installed outside the cross shaft 1902, the cross shaft 1902 is connected with the loop bar 1901 through the scroll spring 1904, the loop bar 1901 is fixedly connected with the take-up pulley 1903, the take-up pulley 1903 is connected with the traction line 18, the traction line 18 and the take-up pulley 1903 are favorable for driving the loop bar 1901 to move on the cross shaft 1902, the opening and closing mechanism 19 is favorable for driving the first isolation plate 20 and the second isolation plate 21 to rotate and open through the cross shaft 1902, and the cross shaft 1902 is favorable for driving the first isolation plate 20 and the second isolation plate 21 to rotate and close, the soil leveling rod 22 is positioned at the right side of the second gear 14, a rotating shaft 23 is installed below the soil leveling rod 22, the soil leveling rod 22 is connected with a soil leveling plate 24 through the rotating shaft 23, a connecting spring 25 is installed above the soil leveling plate 24, the soil leveling plate 24 is connected with the soil leveling rod 22 through the connecting spring 25, a third gear 26 is positioned at the right side of the soil leveling rod 22, the third gear 26 is connected with a second transverse plate 27 and a wheel 28 through a connecting shaft 15, a driving wheel 29 is installed on the connecting shaft 15, a driving belt 30 is installed at the inner side of the driving wheel 29, and the third gear 26 is connected with the second gear 14 through the connecting shaft 15, the driving wheel 29 and the driving belt 30.
The working principle is as follows: according to the figure 1, firstly, seeds and fertilizer are respectively placed in a material hopper 3 above a hole opening rod 5 and a fertilizer application rod 6, then a farmer holds a handle rod 4 to linearly push the hole opening device, then the hole opening device moves through a wheel 28, so that the wheel 28 starts to rotate anticlockwise, the wheel 28 drives a connecting shaft 15 to rotate anticlockwise, the connecting shaft 15 starts to respectively drive a first gear 13 and a third gear 26 to rotate anticlockwise, the third gear 26 drives a second gear 14 to rotate anticlockwise through the connecting shaft 15, a driving wheel 29 and a driving belt 30, and the first gear 13, the second gear 14 and the third gear 26 respectively drive the hole opening rod 5, the fertilizer application rod 6 and a soil leveling rod 22 to extend out below a second transverse plate 27 through tooth blocks 12;
according to the figures 1-6, while the first gear 13, the second gear 14 and the third gear 26 respectively drive the hole opening rod 5, the hole opening rod 5 and the soil leveling rod 22 to extend below the second cross plate 27 through the gear block 12, the hole opening rod 5 slides downwards through the T-shaped groove 9 and the T-shaped block 10 to extend into the ground, the material carrying groove 7 on the hole opening rod 5 moves downwards, seeds in the material hopper 3 slide into the material carrying groove 7 along the inclined bottom, then the hole opening rod 5 drives the material carrying groove 7 to continue to extend downwards, so that the seeds in the material carrying groove 7 slide into the valve port 2 and then slide into the discharge pipe 8 through the valve port 2, the material carrying groove 7, the valve port 2 and the discharge pipe 8 are arranged to ensure that the seed transportation into the discharge pipe 8 can be triggered only under the condition that the hole opening rod 5 extends downwards, thereby preventing the seed from being transported along with the seed, when the seeds slide into the discharge pipe 8, the lower end of the hole opening rod 5 is continuously inserted into the ground through the first isolation plate 20 until the ground pushes the top plate 17 on the hole opening rod 5 upwards, at the moment, the top plate 17 drives the traction line 18 to slide upwards in the adjusting groove 16, thereby the top plate 17 lifts the traction wire 18, at this time, the trigger mechanism formed by the top plate 17 and the traction wire 18 triggers the opening and closing mechanism 19, the traction wire 18 drives the take-up pulley 1903 to rotate while lifting upwards, so that the take-up reel 1903 rotates the loop bar 1901 on the horizontal shaft 1902 via the scroll spring 1904, the loop bar 1901 further drives the first isolation plate 20 to rotate and open, the first isolation plate 20 pushes the soil to the outside of the first isolation plate 20 while rotating and opening, at this time, the hole opening operation is completed, after the first isolation plate 20 is opened, seeds in the discharge pipe 8 on the hole opening rod 5 also fall into the opened soil holes;
according to fig. 1-7, when the hole opening rod 5 completes hole opening and sowing, the farmer continues to push the hole opening device linearly until the wheel 28 drives the first gear 13 to rotate through the connecting shaft 15 until the first gear is disconnected from the hole opening rod 5, at this time, the hole opening rod 5 is lifted above the second transverse plate 27 under the driving of the return spring 11 in the T-shaped groove 9 until the hole opening rod 5 is disconnected from the ground surface, at this time, the top plate 17 loses the jacking motion of the ground surface and drives the pull wire 18 to slide downwards through the adjusting groove 16, so that the take-up pulley 1903 loses the lifting of the pull wire 18, the take-up pulley 1903 and the sleeve rod 1901 rotate in opposite directions on the transverse shaft under the power storage effect of the vortex spring 1904, and the take-up pulley 1903 simultaneously winds up the pull wire 18 until the sleeve rod 1901 drives the first isolation plate 1902 to restore to the closed state;
according to the figures 1-7, after the first isolation plate 20 is returned to the closed state, the farmer continues to push the hole opening device to move forward, the hole opening rod 5 is driven by the connecting shaft 15 and the first gear 13 to perform the next round of hole opening seeding, because the first gear 13, the second gear 14 and the third gear 26 are the same in size and structure, when the hole opening rod 5 starts to perform the new round of hole opening seeding, the stroke of the fertilizing rod 6 just moves to the position above the opened soil hole in front of the hole opening rod 5, according to the above principle, the fertilizing rod 6 is driven by the second gear 14 to extend into the soil hole, the ground surface pushes the top plate 17 on the fertilizing rod 6, the trigger mechanism formed by the top plate 17 and the traction wire 18 triggers the opening and closing mechanism 19, the sleeve rod 1901 drives the second isolation plate 21 to rotate and open, and at this time, the fertilizer in the discharge pipe 8 on the fertilizing rod 6 falls into the soil hole where the seeding is completed, the farmer continues to push the hole opening device, the second gear 14 is disconnected from the fertilization rod 6, the fertilization rod 6 retracts to the initial position, the second isolation plate 21 is closed, and the fertilization operation is completed;
according to the figures 1 and 7, after the fertilization operation is completed, the farmer continues to push the hole opening device to move forward, at the moment, the soil leveling plate 24 below the soil leveling rod 22 is pushed by the connecting spring 25 to be in contact with the ground surface, the soil leveling plate 24 pushes soil, according to the principle, when the soil leveling rod 22 moves to the position above the soil hole after fertilizer is applied, the soil leveling plate 24 just pushes the soil into the soil hole after fertilizer is applied, the soil leveling rod 22 extends downwards under the driving of the third gear 26, so that the soil leveling rod 22 extrudes the soil leveling plate 24, the soil leveling plate 24 rotates to a horizontal position gradually under the soil leveling rod 22 through the rotating shaft 23, the soil leveling rod 22 can slightly level the soil hole after soil filling through the soil leveling plate 24, the hole opening device completes a whole set of processes of hole opening, seeding, fertilization and soil filling, the farmer only needs to continuously push the hole opening device to move linearly according to the principle, the hole opening device can repeatedly complete a whole set of flow of hole opening, seeding, fertilizing and filling till the seeding of the land needing seeding is finished, so that the semi-automatic land hole opening device for small agriculture is convenient for people to use.
Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (5)
1. The utility model provides a small-size agricultural is with semi-automatization soil opening cave device, includes first diaphragm (1), first gear (13), second gear (14), flat native pole (22) and third gear (26), its characterized in that: the device is characterized in that a valve port (2) is formed in the first transverse plate (1), a material hopper (3) and a handle rod (4) are respectively installed above the first transverse plate (1), a hole opening rod (5) and a fertilizer applying rod (6) are respectively installed on the inner side of the material hopper (3), a belt trough (7) is respectively installed on the hole opening rod (5) and the fertilizer applying rod (6), discharging pipes (8) are reserved on the hole opening rod (5) and the fertilizer applying rod (6), T-shaped grooves (9) are respectively formed in the hole opening rod (5) and the fertilizer applying rod (6), T-shaped blocks (10) are installed on the inner sides of the T-shaped grooves (9), a reset spring (11) is installed above the T-shaped blocks (10), the T-shaped blocks (10) are respectively connected with the hole opening rod (5) and the fertilizer applying rod (6) through the reset spring (11) and the T-shaped grooves (9), and tooth blocks (12) are respectively installed on the outer sides of the hole opening rod (5) and the fertilizer applying rod (6), the hole opening device is characterized in that the first gear (13) and the second gear (14) are respectively positioned on the right sides of the hole opening rod (5) and the fertilization rod (6), the first gear (13) and the second gear (14) are respectively connected with the hole opening rod (5) and the fertilization rod (6) through the toothed block (12), the first gear (13) and the second gear (14) are respectively provided with a connecting shaft (15), the hole opening rod (5) and the fertilization rod (6) are respectively provided with an adjusting groove (16), the inner side of the adjusting groove (16) is provided with a top plate (17), the lower part of the top plate (17) is connected with a traction line (18), the top plate (17) is connected with a hole opening and closing mechanism (19) through the traction line (18), the hole opening rod (5) and the fertilization rod (6) are respectively connected with a first isolation plate (20) and a second isolation plate (21) through the hole opening and closing mechanism (19), and the soil leveling rod (22) is positioned on the right side of the second gear (14), a rotating shaft (23) is installed below the soil leveling rod (22), the soil leveling rod (22) is connected with a soil leveling plate (24) through the rotating shaft (23), a connecting spring (25) is installed above the soil leveling plate (24), the soil leveling plate (24) is connected with the soil leveling rod (22) through the connecting spring (25), a third gear (26) is located on the right side of the soil leveling rod (22), the third gear (26) is connected with a second transverse plate (27) and wheels (28) through a connecting shaft (15), a driving wheel (29) is installed on the connecting shaft (15), a driving belt (30) is installed on the inner side of the driving wheel (29), the third gear (26) is connected with a second gear (14) through the connecting shaft (15), the driving wheel (29) and the driving belt (30), and the opening and closing mechanism (19) comprises a sleeve rod (1901), The opening and closing mechanism comprises a transverse shaft (1902), a take-up pulley (1903) and a vortex spring (1904), wherein the opening and closing mechanism (19) is respectively connected with a hole opening rod (5) and a fertilization rod (6) through the transverse shaft (1902), the vortex spring (1904) is installed on the outer side of the transverse shaft (1902), the transverse shaft (1902) is connected with a sleeve rod (1901) through the vortex spring (1904), the sleeve rod (1901) is fixedly connected with the take-up pulley (1903), the take-up pulley (1903) is connected with a traction line (18), the opening and closing mechanism (19) respectively forms a rotating structure with the hole opening rod (5) and the fertilization rod (6) through the transverse shaft (1902), the transverse shaft (1902) forms a rotating structure with the sleeve rod (1901) through the vortex spring (1904), and the vortex spring (1904) and the sleeve rod (1901) form a resetting mechanism.
2. The semi-automatic land opening device for small agriculture according to claim 1, wherein: the valve port (2) and the material carrying groove (7) are both in a trapezoidal structure, and the height of the valve port (2) is larger than the distance between the material carrying groove (7) and the material discharging pipe (8).
3. The semi-automatic land opening device for small agriculture according to claim 1, wherein: the inner structures of the upper ends of the hole opening rod (5) and the fertilizing rod (6) are the same, and the hole opening rod (5) and the fertilizing rod (6) form a telescopic structure with a second transverse plate (27) through a return spring (11), a T-shaped block (10) and the like.
4. The semi-automatic land opening device for small agriculture according to claim 1, wherein: the first gear (13), the second gear (14) and the third gear (26) are identical in structure and equal in size, and the first gear (13), the second gear (14) and the third gear (26) are respectively in meshed connection with the hole opening rod (5), the fertilizing rod (6) and the soil leveling rod (22) through the tooth blocks (12).
5. The semi-automatic land opening device for small agriculture according to claim 1, wherein: the top plate (17) is of a T-shaped structure, the top plate (17) and the adjusting groove (16) form a sliding structure, the top plate (17), the adjusting groove (16) and the traction line (18) form two groups of triggering mechanisms, and the two groups of triggering mechanisms are respectively positioned at the lower ends of the hole opening rod (5) and the fertilizing rod (6).
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810953800.3A CN109121583B (en) | 2018-08-21 | 2018-08-21 | Small-size agricultural is with semi-automatization soil opening cave device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201810953800.3A CN109121583B (en) | 2018-08-21 | 2018-08-21 | Small-size agricultural is with semi-automatization soil opening cave device |
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| CN109121583A CN109121583A (en) | 2019-01-04 |
| CN109121583B true CN109121583B (en) | 2021-11-23 |
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| CN201810953800.3A Active CN109121583B (en) | 2018-08-21 | 2018-08-21 | Small-size agricultural is with semi-automatization soil opening cave device |
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| CN113396670B (en) * | 2021-06-23 | 2022-10-28 | 芜湖新达园林绿化集团有限公司 | Garden seed plant community repairing device and method based on micro-terrain reconstruction |
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|---|---|---|---|---|
| CN201171276Y (en) * | 2008-03-23 | 2008-12-31 | 王学成 | Multifunctional seeder |
| CN201213367Y (en) * | 2008-06-28 | 2009-04-01 | 赵树廷 | Roller type sowing device |
| KR20150126121A (en) * | 2014-05-02 | 2015-11-11 | 문동길 | Furrow covering device of a fertilizing apparatus |
| CN107182378A (en) * | 2017-06-28 | 2017-09-22 | 黄河科技学院 | Trench digging, fertilising, sowing and earthing integrated formula peanut seeding fertilizer applicator |
| CN207604165U (en) * | 2017-08-31 | 2018-07-13 | 吴美群 | A kind of uniform seeder of sowing |
| CN207235411U (en) * | 2017-09-21 | 2018-04-17 | 张永霞 | Grading seeder is used in upland rice plantation |
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|---|---|
| CN109121583A (en) | 2019-01-04 |
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Effective date of registration: 20211101 Address after: Room 1-402, building 647, Century Avenue, Chongfu Town, Tongxiang City, Jiaxing City, Zhejiang Province Applicant after: Jiaxing Shangkun Technology Co., Ltd Address before: 237000 Dali Shu formation, Jinqiao village, Dongqiao Town, Jin'an District, Lu'an City, Anhui Province Applicant before: Wen Shiju |
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