CN108093709B - Agricultural mechanical equipment integrating soil loosening, digging and sowing - Google Patents
Agricultural mechanical equipment integrating soil loosening, digging and sowing Download PDFInfo
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- CN108093709B CN108093709B CN201711342476.3A CN201711342476A CN108093709B CN 108093709 B CN108093709 B CN 108093709B CN 201711342476 A CN201711342476 A CN 201711342476A CN 108093709 B CN108093709 B CN 108093709B
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- A—HUMAN NECESSITIES
- A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
- A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
- A01B49/00—Combined machines
- A01B49/04—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools
- A01B49/06—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising
- A01B49/065—Combinations of soil-working tools with non-soil-working tools, e.g. planting tools for sowing or fertilising the soil-working tools being actively driven
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- Soil Working Implements (AREA)
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Abstract
The invention provides agricultural mechanical equipment integrating soil loosening, pit digging and seeding, which comprises a walking tractor, wherein an adjusting device is arranged on the walking tractor, the top of the adjusting device is fixedly connected with a horizontal plate, two ends of the horizontal plate are fixedly connected with vertical plates, the top ends of the vertical plates are connected with the walking tractor, the bottom end of the adjusting device is fixedly connected with a soil loosening device, the soil loosening device comprises a leveling frame, and the upper side of the leveling frame is fixedly connected with the bottom end of the adjusting device. The invention has the following beneficial effects: firstly, the first rotating shaft drives the incomplete gear to rotate clockwise, the rack meshed with the incomplete gear moves towards the left side, and the rack drives the soil loosening teeth on the lower side of the mounting plate to move towards the left side to loosen soil; second, after the tooth that loosens the soil loosened soil to soil, soil can become unevenness, and the downside that utilizes the flat frame here levels soil, can carry out effectual leveling work to soil.
Description
Technical Field
The invention relates to the technical field of agricultural machinery, in particular to agricultural mechanical equipment integrating soil loosening, pit digging and seeding.
Background
Agricultural machinery refers to various machines used in the production process of crop planting and animal husbandry, as well as in the primary processing and treatment process of agricultural and animal products. Agricultural machinery includes agricultural power machinery, farmland construction machinery, soil farming machinery, planting and fertilizing machinery, plant protection machinery, farmland irrigation and drainage machinery, crop harvesting machinery, agricultural product processing machinery, animal husbandry machinery, agricultural transportation machinery and the like.
The generalized agricultural machinery also comprises forestry machinery, fishery machinery and rural subsidiary machinery such as silkworm, beekeeping, edible fungus cultivation and the like. Agricultural machinery belongs to relative concept, refers to a general term for all machinery used in agriculture, animal husbandry, forestry and fishery, and belongs to the category of agricultural implements. The popularization of agricultural machinery is called agricultural mechanization. In order to improve the agricultural modernization level of China, a series of policy measures are provided by government institutions of China to improve the agricultural mechanization level. As the state strengthens the attention on agriculture, the agricultural mechanization level of China also becomes the key point of government attention. In order to promote agricultural development in China, improve the level of agricultural mechanization and realize the aim of agricultural modernization in China, the nation sets a series of long-term development plans so as to promote the development of agriculture and agricultural machinery industries.
In the prior art, the soil is loosened before sowing, then the pit is dug, and then sowing is performed, so that the working procedures are complex, more labor force needs to be consumed, and the cost of agricultural planting is increased year by year. At present, a soil loosening machine, a pit digging machine and a seeding machine are available, but the three machines work independently, so that the investment on equipment is large, and more time and labor are needed.
Disclosure of Invention
The invention aims to provide agricultural mechanical equipment integrating soil loosening, pit digging and seeding, and aims to solve the technical problems of energy conservation and environmental protection.
In order to achieve the purpose, the invention provides agricultural mechanical equipment integrating soil loosening, pit digging and seeding, which comprises a walking tractor, wherein an adjusting device is arranged on the walking tractor, the top of the adjusting device is fixedly connected with a horizontal plate, two ends of the horizontal plate are fixedly connected with vertical plates, the top ends of the vertical plates are connected with the walking tractor, the bottom end of the adjusting device is fixedly connected with a soil loosening device, the soil loosening device comprises a leveling frame, the upper side of the leveling frame is fixedly connected with the bottom end of the adjusting device, the lower part of the leveling frame is in an open shape, two guide posts are symmetrically and fixedly connected on the inner side wall of the leveling frame, a third groove with an opening facing the middle part of the leveling frame is formed in each guide post, a reset spring is fixedly connected in the third groove, the other end of each reset spring is fixedly connected with a guide rod, and a movable plate is fixedly connected between, the upper side of the movable plate is fixedly connected with a rack, the top in the flat frame is fixedly connected with a support frame, the bottom of the support frame is rotatably connected with a first rotating shaft, one end of the first rotating shaft is fixedly connected with a first motor output shaft, the other end of the first rotating shaft is fixedly connected with an incomplete gear, half of gear teeth are arranged on the incomplete gear, and the incomplete gear is meshed with the rack; the lower side of the movable plate is fixedly connected with a mounting plate through four connecting columns, and a plurality of loosening teeth are uniformly and fixedly connected to the lower side of the mounting plate; the walking tractor on the right side of the soil loosening device is fixedly connected with a pit digging device, a seeding device is arranged on the right side of the pit digging device, and the top of the seeding device is connected with the walking tractor through a connecting column.
The invention has the following further effects: the height of the lower side of the leveling frame is 10mm-30mm greater than the height of the lowest end of the soil loosening teeth.
As still further effects of the present invention: adjusting device includes the support column, support column bottom and level frame fixed connection set up the first recess that the opening set up on the support column, is provided with the regulation post in the first recess, and has evenly seted up a plurality of horizontal adjustment grooves on the regulation post lateral wall, set up threaded through hole on the support column lateral wall, threaded through hole female connection has stop screw.
As still further effects of the present invention: the diameter of the adjusting column is equal to the inner diameter of the first groove.
As still further effects of the present invention: the soil loosening teeth are triangular pyramid-shaped.
As still further effects of the present invention: the pit digging device comprises a mounting column, the top end of the mounting column is connected with the lower side of the walking tractor, a second groove with a downward opening is formed in the mounting column, an electromagnet is fixedly connected to the top in the second groove, a magnetic pole is arranged in the second groove below the electromagnet, the lower side of the magnetic pole is fixedly connected with a pop-up column, an annular groove is formed in the inner side wall of the second groove, an annular baffle is arranged in the annular groove and fixedly connected with the side wall of the pop-up column, and a supporting spring is sleeved outside the pop-up column between the annular baffle and the inner top of the annular groove; and the bottom end of the ejection column is fixedly connected with an extrusion body.
As still further effects of the present invention: the extrusion body is in a conical shape.
As still further effects of the present invention: the diameter of the ejection column is equal to the inner diameter of the second groove.
As still further effects of the present invention: the seeding device comprises a frame body, the top of the frame body is fixedly connected with the bottom end of a connecting column, a disc is arranged in the frame body, the lower surface of the disc is in contact with the bottom in the frame body, the left part of the disc extends out of the frame body, two seed containing through holes are symmetrically arranged on the disc, a second rotating shaft is fixedly connected to the middle of the upper side of the disc, and the top end of the second rotating shaft is connected with a second motor output shaft positioned on the upper side of the frame body; and a stop block is arranged at the bottom in the frame body on the right side of the disc, and the thickness of the stop block is the same as that of the disc.
As still further effects of the present invention: the top of the frame body is provided with a feed inlet.
The invention has the following beneficial effects:
firstly, the first rotating shaft drives the incomplete gear to rotate clockwise, the rack meshed with the incomplete gear moves towards the left side, and the rack drives the soil loosening teeth on the lower side of the mounting plate to move towards the left side to loosen soil;
secondly, when the soil loosening teeth loosen the soil, the soil becomes uneven, and the soil is leveled by utilizing the lower side of the leveling frame, so that the soil can be effectively leveled;
thirdly, screwing out the limit screw, adjusting the depth of the adjusting column in the first groove according to the requirement, enabling the height of one horizontal adjusting groove to be flush with the threaded through hole, and screwing in the limit screw, so that the loosening height is conveniently adjusted, and the adaptability is stronger;
fourthly, the electromagnet generates magnetism the same as that of the magnetic pole after being electrified, the magnetic pole is repelled, the magnetic pole drives the ejection column to move downwards, the ejection column drives the extrusion body to move downwards, and a pit is extruded on the soil, so that the subsequent seeding operation can be conveniently carried out;
fifthly, the seeding device is utilized to realize the continuity of seeding and the quantitative performance of seeding;
sixthly, the soil loosening, the digging and the seeding are centralized together, so that the efficiency of agricultural planting is improved, and a large amount of labor power is saved.
In addition to the objects, features and advantages described above, other objects, features and advantages of the present invention are also provided. The present invention will be described in further detail below with reference to the drawings.
Drawings
The accompanying drawings, which are incorporated in and constitute a part of this application, illustrate embodiments of the invention and, together with the description, serve to explain the invention and not to limit the invention. In the drawings:
FIG. 1 is a schematic structural diagram of a preferred embodiment of the present invention;
FIG. 2 is a schematic structural view of a ripping apparatus according to a preferred embodiment of the present invention;
FIG. 3 is a schematic view of the structure of the adjusting device according to the preferred embodiment of the present invention;
FIG. 4 is a schematic diagram of the construction of the pit digging apparatus according to the preferred embodiment of the present invention;
FIG. 5 is a schematic structural view of a sowing apparatus according to a preferred embodiment of the present invention;
fig. 6 is a cross-sectional view of fig. 5 in accordance with a preferred embodiment of the present invention.
Detailed Description
Embodiments of the invention will be described in detail below with reference to the drawings, but the invention can be implemented in many different ways, which are defined and covered by the claims.
Referring to fig. 1, 2 and 3, in the present embodiment, an agricultural mechanical apparatus integrating soil loosening, pit digging and seeding is provided, which includes a walking tractor 1, an adjusting device 2 is disposed on the walking tractor 1, a horizontal plate 3 is fixedly connected to the top of the adjusting device 2, vertical plates 4 are fixedly connected to both ends of the horizontal plate 3, the top ends of the vertical plates 4 are connected to the walking tractor 1, a soil loosening device 8 is fixedly connected to the bottom end of the adjusting device 2, the soil loosening device 8 includes a leveling frame 801, the upper side of the leveling frame 801 is fixedly connected to the bottom end of the adjusting device 2, the lower portion of the leveling frame 801 is open, two guide posts 802 are symmetrically and fixedly connected to the inner side wall of the leveling frame 801, a third groove 803 with an opening facing the middle of the leveling frame 801 is formed in the guide posts 802, a return spring 804 is fixedly connected to the third groove 803, and a guide bar 805 is fixedly connected to the other end of the return spring 804, a moving plate 806 is fixedly connected between the two guide rods 805, a rack 807 is fixedly connected to the upper side of the moving plate 806, a supporting frame 808 is fixedly connected to the top of the flat frame 801, the bottom of the supporting frame 808 is rotatably connected with a first rotating shaft 809, one end of the first rotating shaft 809 is fixedly connected with an output shaft of a first motor (not shown in the figure), the other end of the first rotating shaft 809 is fixedly connected with an incomplete gear 8010, half of gear teeth are arranged on the incomplete gear 8010, and the incomplete gear 8010 is meshed with the rack 807; the lower side of the moving plate 806 is fixedly connected with a mounting plate 8012 through four connecting columns 8011, the lower side of the mounting plate 8012 is uniformly and fixedly connected with a plurality of soil loosening teeth 8013, when soil loosening is carried out, firstly, the height of a soil loosening device 8 is adjusted by using an adjusting device 2, then, a first motor is started, the first motor drives a first rotating shaft 809 to rotate clockwise, the first rotating shaft 809 drives an incomplete gear 8010 to rotate clockwise, a rack 807 meshed with the incomplete gear 8010 moves to the left, and the rack 807 drives the soil loosening teeth 8013 on the lower side of the mounting plate 806 to move to the left, so that soil loosening is carried out; with the continuous rotation of the incomplete gear 8010, the incomplete gear 8010 is disengaged from the rack 807, and the rack 807 moves to the right side under the action of the two return springs 804, so that the scarification teeth 8013 can be driven to loosen soil; when the incomplete gear 8010 rotates again, the incomplete gear 8010 is meshed with the rack 807 again to drive the loosening teeth 8013 to move to the left side again to loosen soil; here, when the soil loosening teeth 8013 loosen the soil, the soil becomes uneven, and the soil is leveled by the lower side of the leveling frame 801, so that the soil can be effectively leveled;
the height of the lower side of the leveling frame 801 is 10mm-30mm greater than the height of the lowest end of the soil loosening teeth 8013.
Referring to fig. 1 and 3, the adjusting device 2 includes a supporting pillar 201, a bottom end of the supporting pillar 201 is fixedly connected to a leveling frame 801, a first groove 202 with an upward opening is formed in the supporting pillar 201, an adjusting pillar 206 is disposed in the first groove 202, a plurality of horizontal adjusting grooves 203 are uniformly formed in a side wall of the adjusting pillar 206, a threaded through hole 204 is formed in a side wall of the supporting pillar 201, the threaded through hole 204 is internally threaded with a limit screw 205, and when the soil loosening work is performed, in order to conveniently adjust the soil loosening depth, the adjusting device 2 is disposed here, and the specific method thereof is as follows: the limiting screw 205 is screwed out, then the depth of the adjusting column 206 in the first groove 202 is adjusted according to needs, the height of one horizontal adjusting groove 203 is aligned with the threaded through hole 204, and then the limiting screw 205 is screwed in, so that the soil loosening height is conveniently adjusted, and the adaptability is stronger.
The adjustment post 206 has a diameter equal to the inner diameter of the first groove 202.
The soil loosening teeth 2013 are triangular pyramid-shaped.
Referring to fig. 1 and 4, a pit digging device 5 is further fixedly connected to the walking tractor 1 on the right side of the soil loosening device 8, the pit digging device 5 includes an installation column 501, the top end of the installation column 501 is connected to the lower side of the walking tractor 1, a second groove 502 with a downward opening is formed in the installation column 501, an electromagnet 503 is fixedly connected to the top of the second groove 502, a magnetic pole 504 is arranged in the second groove 502 below the electromagnet 503, a pop-up column 505 is fixedly connected to the lower side of the magnetic pole 504, an annular groove 506 is formed in the inner side wall of the second groove 502, an annular baffle 507 is arranged in the annular groove 506, the annular baffle 507 is fixedly connected to the side wall of the pop-up column 506, and a support spring 508 is sleeved outside the pop-up column 506 between the annular baffle 507 and the inner top; the bottom end of the pop-up column 506 is fixedly connected with a squeezing body 509, after loosening is finished, a digging effect is needed immediately, soil is loosened in the front, the hardness of the soil is small, and the digging operation is not needed to be carried out as a manual operation mode, and the method comprises the following steps: the electromagnet 503 is electrified, the electromagnet 503 generates magnetism the same as that of the magnetic pole 504 after being electrified, the magnetic pole 504 is repelled, the magnetic pole 504 drives the ejection column 505 to move downwards, the ejection column 505 drives the extrusion body 509 to move downwards, and a pit is extruded on the soil, so that the subsequent seeding operation can be conveniently carried out; after the seeding pit is formed, the current is stopped to be supplied to the electromagnet 503, the magnetism of the electromagnet disappears, and the ejecting column 505 moves upwards under the action of the supporting spring 508, so that the pit digging operation at the next side is facilitated;
the press body 509 has a conical shape.
The ejection post 505 has a diameter equal to the inner diameter of the second groove 502.
Referring to fig. 1, 5 and 6, a seeding device 6 is arranged on the right side of the pit digging device 5, the top of the seeding device 6 is connected with the walking tractor 1 through a connecting column 7, the seeding device 6 includes a frame 601, the top of the frame 601 is fixedly connected with the bottom end of the connecting column 7, a disc 602 is arranged inside the frame 601, the lower surface of the disc 602 contacts with the bottom of the frame 1, the left part of the disc 602 extends out of the frame 1, two seed containing through holes 603 are symmetrically arranged on the disc 602, a second rotating shaft 604 is fixedly connected with the middle of the upper side of the disc 602, the top end of the second rotating shaft 604 is connected with an output shaft of a second motor 605 positioned on the upper side of the frame 601, and seeding operation is required after pit digging, which comprises the: the second motor 605 is started, the second motor 605 drives the second rotating shaft 604 to rotate, the second rotating shaft 604 drives the disc 602 to rotate, when the disc 602 rotates, a part of the disc is exposed outside the frame body 1, when the disc 602 rotates, a certain amount of seeds can enter the seed accommodating through hole 603, and when the seed accommodating through hole 603 rotates outside the frame body 1, the seeds can fall into a well formed pit, so that the sowing operation is realized; the seeding mode not only realizes the continuity of seeding, but also realizes the quantitative performance of seeding.
The top of the frame body 1 is provided with a feed inlet 606.
The check block 607 is arranged at the bottom in the frame 1 on the right side of the disc 602, the thickness of the check block 607 is the same as that of the disc 602, the check block 607 enables seeds to be on the upper side of the check block 607, and the seeds in the frame 1 can completely enter the seed accommodating through hole 603 without residue.
The working process of the invention is as follows: the soil loosening device 8 is installed on the walking tractor 1, when the walking tractor 1 travels, the soil loosening device 8 performs soil loosening work, firstly, the height of the soil loosening device 8 is adjusted by the adjusting device 2, then, the first motor is started, the first motor drives the first rotating shaft 809 to rotate clockwise, the first rotating shaft 809 drives the incomplete gear 8010 to rotate clockwise, the rack 807 meshed with the incomplete gear 8010 moves to the left, and the rack 807 drives the soil loosening teeth 8013 on the lower side of the installing plate 806 to move to the left, so that soil loosening is performed; with the continuous rotation of the incomplete gear 8010, the incomplete gear 8010 is disengaged from the rack 807, and the rack 807 moves to the right side under the action of the two return springs 804, so that the scarification teeth 8013 can be driven to loosen soil; when the incomplete gear 8010 rotates again, the incomplete gear 8010 is meshed with the rack 807 again to drive the loosening teeth 8013 to move to the left side again to loosen soil; here, when the soil loosening teeth 8013 loosen the soil, the soil becomes uneven, and the soil is leveled by the lower side of the leveling frame 801, so that the soil can be effectively leveled;
when the during operation that loosens the soil, in order to conveniently adjust the degree of depth of loosening the soil, be provided with adjusting device 2 here, its specific way is: screwing out the limit screw 205, then adjusting the depth of the adjusting column 206 in the first groove 202 according to the requirement, enabling the height of one horizontal adjusting groove 203 to be level with the threaded through hole 204, and screwing in the limit screw 205, so that the soil loosening height can be conveniently adjusted, and the adaptability is stronger;
after loosening the soil, just need immediately just carry out the effect of digging pit, because soil is loosened in the front, its soil hardness is very little, need not again to dig pit operation like manual operation mode again, the way here is: the electromagnet 503 is electrified, the electromagnet 503 generates magnetism the same as that of the magnetic pole 504 after being electrified, the magnetic pole 504 is repelled, the magnetic pole 504 drives the ejection column 505 to move downwards, the ejection column 505 drives the extrusion body 509 to move downwards, and a pit is extruded on the soil, so that the subsequent seeding operation can be conveniently carried out; after the seeding pit is formed, the current is stopped to be supplied to the electromagnet 503, the magnetism of the electromagnet disappears, and the ejecting column 505 moves upwards under the action of the supporting spring 508, so that the pit digging operation at the next side is facilitated;
sowing operation is needed after pit digging is finished, and the specific method comprises the following steps: the second motor 605 is started, the second motor 605 drives the second rotating shaft 604 to rotate, the second rotating shaft 604 drives the disc 602 to rotate, when the disc 602 rotates, a part of the disc is exposed outside the frame body 1, when the disc 602 rotates, a certain amount of seeds can enter the seed accommodating through hole 603, and when the seed accommodating through hole 603 rotates to the outside of the frame body 1, the seeds can fall into a formed pit, so that the sowing operation is realized; the seeding mode not only realizes the continuity of seeding, but also realizes the quantitative performance of seeding.
The above description is only for the purpose of illustrating the preferred embodiments of the present invention and is not to be construed as limiting the present invention, and it will be understood by those skilled in the art that various changes and modifications may be made therein without departing from the spirit and scope of the invention.
Claims (9)
1. An integrated agricultural mechanical device integrating soil loosening, pit digging and seeding comprises a walking tractor and is characterized in that an adjusting device is arranged on the walking tractor, a horizontal plate is fixedly connected to the top of the adjusting device, vertical plates are fixedly connected to the two ends of the horizontal plate, the top ends of the vertical plates are connected with the walking tractor, a soil loosening device is fixedly connected to the bottom end of the adjusting device and comprises a leveling frame, the upper side of the leveling frame is fixedly connected with the bottom end of the adjusting device, the lower portion of the leveling frame is in an open shape, two guide posts are symmetrically and fixedly connected to the inner side wall of the leveling frame, a third groove with an opening facing the middle of the leveling frame is formed in each guide post, a reset spring is fixedly connected in the third groove, a guide rod is fixedly connected to the other end of each reset spring, a movable plate is fixedly connected between the two guide rods, and a rack is fixedly connected to the, the top of the inner part of the leveling frame is fixedly connected with a support frame, the bottom of the support frame is rotatably connected with a first rotating shaft, one end of the first rotating shaft is fixedly connected with an output shaft of a first motor, the other end of the first rotating shaft is fixedly connected with an incomplete gear, half of gear teeth are arranged on the incomplete gear, and the incomplete gear is meshed with a rack; the lower side of the movable plate is fixedly connected with a mounting plate through four connecting columns, and a plurality of loosening teeth are uniformly and fixedly connected to the lower side of the mounting plate; the walking tractor on the right side of the soil loosening device is also fixedly connected with a pit digging device, a seeding device is arranged on the right side of the pit digging device, and the top of the seeding device is connected with the walking tractor through a connecting column; the pit digging device comprises a mounting column, the top end of the mounting column is connected with the lower side of the walking tractor, a second groove with a downward opening is formed in the mounting column, an electromagnet is fixedly connected to the top in the second groove, a magnetic pole is arranged in the second groove below the electromagnet, the lower side of the magnetic pole is fixedly connected with a pop-up column, an annular groove is formed in the inner side wall of the second groove, an annular baffle is arranged in the annular groove and fixedly connected with the side wall of the pop-up column, and a supporting spring is sleeved outside the pop-up column between the annular baffle and the inner top of the annular groove; and the bottom end of the ejection column is fixedly connected with an extrusion body.
2. An integrated agricultural mechanical apparatus for loosening soil, digging pit and sowing seeds as claimed in claim 1, wherein the height of the lower side of the leveling frame is 10-30 mm greater than the height of the lowest end of the teeth.
3. The agricultural mechanical equipment integrating soil loosening, pit digging and sowing according to claim 1, wherein the adjusting device comprises a supporting column, the bottom end of the supporting column is fixedly connected with the leveling frame, a first groove with an upward opening is formed in the supporting column, an adjusting column is arranged in the first groove, a plurality of horizontal adjusting grooves are uniformly formed in the side wall of the adjusting column, a threaded through hole is formed in the side wall of the supporting column, and a limiting screw is connected to the threaded through hole in a threaded manner.
4. An integrated agricultural mechanical apparatus for loosening soil, digging pit and sowing seeds as claimed in claim 3, wherein the diameter of the adjusting column is equal to the inner diameter of the first groove.
5. An integrated agricultural mechanical apparatus for loosening soil, digging pit and sowing seeds as claimed in claim 3, wherein the teeth are triangular pyramidal.
6. An integrated agricultural mechanical apparatus for loosening soil, digging pit and sowing seeds as claimed in claim 1, wherein said pressing body is conical.
7. An integrated agricultural mechanical apparatus for loosening soil, digging pit and sowing seeds as claimed in claim 1 or 6, wherein the diameter of the ejection pin is equal to the inner diameter of the second groove.
8. The agricultural mechanical equipment integrating soil loosening, pit digging and sowing as claimed in claim 1, wherein the sowing device comprises a frame body, the top of the frame body is fixedly connected with the bottom end of the connecting column, a disc is arranged inside the frame body, the lower surface of the disc is in contact with the bottom inside the frame body, the left part of the disc extends out of the frame body, two seed containing through holes are symmetrically arranged on the disc, a second rotating shaft is fixedly connected to the middle of the upper side of the disc, and the top end of the second rotating shaft is connected with a second motor output shaft positioned on the upper side of the frame body; and a stop block is arranged at the bottom in the frame body on the right side of the disc, and the thickness of the stop block is the same as that of the disc.
9. The agricultural mechanical equipment integrating soil loosening, pit digging and seeding as claimed in claim 8, wherein a feed inlet is opened at the top of the frame body.
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| Application Number | Priority Date | Filing Date | Title |
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| CN201711342476.3A CN108093709B (en) | 2017-12-14 | 2017-12-14 | Agricultural mechanical equipment integrating soil loosening, digging and sowing |
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| CN201711342476.3A CN108093709B (en) | 2017-12-14 | 2017-12-14 | Agricultural mechanical equipment integrating soil loosening, digging and sowing |
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| CN108093709A CN108093709A (en) | 2018-06-01 |
| CN108093709B true CN108093709B (en) | 2020-07-24 |
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| CN108668535A (en) * | 2018-06-26 | 2018-10-19 | 怀宁县涛涛家庭农场 | A kind of growth of watermelon is with loosening the soil and punch device |
| CN111010900A (en) * | 2019-12-25 | 2020-04-17 | 无为县万祠农机专业合作社 | Soil digging equipment for crop planting |
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Effective date of registration: 20200628 Address after: Room B203, 2 / F, block B, building 1, yard 2, Yongcheng North Road, Haidian District, Beijing 100094 Applicant after: Beijing standard Younong Technology Co., Ltd Address before: 712100 Institute of plant protection, Northwest Agriculture and Forestry University, Xianyang Yangling demonstration area, Xianyang City, Shaanxi Applicant before: Wang Guoqing |
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