CN218735933U

CN218735933U - Soybean and corn combined planting and sowing machine

Info

Publication number: CN218735933U
Application number: CN202223402979.4U
Authority: CN
Inventors: 段永彬; 徐双杰
Original assignee: Shijiazhuang Shunnong Agricultural Machinery Co ltd
Current assignee: Shijiazhuang Shunnong Agricultural Machinery Co ltd
Priority date: 2022-12-19
Filing date: 2022-12-19
Publication date: 2023-03-28
Anticipated expiration: 2032-12-19

Abstract

The utility model relates to the technical field of agricultural machinery, and provides a soybean and corn composite planting seeder, which comprises a seeder, wherein the seeder comprises a seed box, a seed falling pipe and a flexible part for connecting the seed box with the seed falling pipe, a first outer frame plate is fixedly connected to the outer side of the bottom of the seed box, and a second outer frame plate is fixed to the outer side of the top of the seed falling pipe; the utility model discloses in and can drive first band pulley by first shaft lever and rotate at the rolling in-process of gyro wheel, drive the second band pulley by the belt and rotate, and then drive the rim plate by the second shaft lever and rotate, and the outside of rim plate is equipped with three arch, three arch is regular triangle distribution around the center of rim plate, the crisscross setting of arch on two rim plates that are located the left and right sides, at left and right sides rim plate pivoted in-process, both sides bottom surface through the first outer deckle board of the continuous roof pressure of arch, and then make the seed case can the roll in the in-process of marcing, and then make the unloading even, the seed of having solved among the correlation technique easily causes the problem of mouth of pipe jam.

Description

Soybean and corn combined planting and sowing machine

Technical Field

The utility model relates to the technical field of agricultural machinery, it is specific, relate to a seeder is planted to soybean maize complex.

Background

The seeder is an agricultural machine with wide application, and the seeder is a planting machine taking crop seeds as seeding objects. In order to increase the planting area of soybeans and ensure the planting area of corns, the area of a soybean and corn compound planting mode is rapidly increased, and the application of the soybean and corn compound planting seeder is more and more extensive.

For example, the application number CN202220497708.2 discloses a soybean and corn compound planting seeder. The corn sowing unit and the soybean sowing unit are fixed on the rack, the GPS speed-regulating motor controller comprises a GPS module and a main control unit, and the main control unit is respectively electrically connected with the GPS module, the corn sowing unit, the soybean sowing unit and the power supply. The seeder can avoid the phenomenon of seeding missing caused by the slipping of the traditional land wheel mechanical structure.

However, the above-described seed sowing machine has been found to have the following problems in the implementation of the related art: because soybean, maize kind mummification degree are higher, and its weight is less, when sowing under windy weather, make the seed drift easily, lead to the inhomogeneous condition of sowing, lead to the vegetation environment difference big, in addition the seeding in-process, the seed is easily piled up at the mouth of pipe, leads to the mouth of pipe to block up, influences going on of sowing.

SUMMERY OF THE UTILITY MODEL

The utility model provides a seeder is planted to soybean maize complex has solved the problem that the seed easily drifted away, the mouth of pipe blocks up under the windy weather among the correlation technique.

The technical scheme of the utility model as follows: the utility model provides a seeder is planted to soybean maize complex, includes the disseminator, the disseminator includes seed case, seed falling pipe and with the flexible portion of seed case and seed falling pipe connection, the first outline border of the bottom outside fixedly connected with of seed case, the top outside of seed falling pipe is fixed with the second outline border, through spring elastic connection between first outline border and the second outline border, the rear side fixedly connected with fixed plate of seed falling pipe, the bottom of fixed plate is provided with the roll-compaction part, the offside is provided with the part of rocking that is used for carrying out the roll-compaction to seed case under ordering about of roll-compaction part between first outline border and the second outline border.

Preferably, the rolling part comprises a mounting plate, the mounting plate is fixed on the bottom surface of the fixing plate through bolts, two supports are symmetrically fixed on two sides of the bottom surface of the mounting plate, the bottoms of the two supports are rotatably connected with a first shaft rod, and the first shaft rod is located between the two supports and fixedly connected with a roller.

Preferably, two the front side fixedly connected with of support gathers the board, it is the arc and the bottom is equipped with the scarf to gather the board.

Preferably, both ends of the first shaft rod are fixedly connected with first belt wheels.

Preferably, the shaking component comprises a support, a second shaft lever is rotatably connected to the top of the support, a second belt wheel is fixedly connected to one end of the second shaft lever, the second belt wheel is in transmission connection with the first belt wheel through a belt, and a wheel disc is fixedly connected to the section of the second shaft lever, which is located on the inner side of the support.

Preferably, the outer side of the wheel disc is provided with three bulges, and the three bulges are distributed around the center of the wheel disc in a regular triangle shape.

Preferably, the bulges on the two wheel discs on the left side and the right side are arranged in a staggered mode.

Preferably, a first notch and a second notch are symmetrically formed in two sides of the second outer frame plate.

The utility model discloses a theory of operation and beneficial effect do:

1. in the utility model, when the seeder is driven by a tractor to move forward, the aggregating plate plays a role in wind prevention, soybean or corn seeds can be aggregated in the middle position, and the roller is driven to compact the soybean and corn seeds along with the movement of the seeder, so that the seeds can be sunk into the soil, and the problem that the seeds are easy to float in windy weather in the related technology is solved;

2. the utility model discloses in and can drive first band pulley by first shaft lever and rotate at the rolling in-process of gyro wheel, drive the second band pulley by the belt and rotate, and then drive the rim plate by the second shaft lever and rotate, and the outside of rim plate is equipped with three arch, three arch is regular triangle distribution around the center of rim plate, the crisscross setting of arch on two rim plates that are located the left and right sides, at left and right sides rim plate pivoted in-process, both sides bottom surface through the first outer deckle board of the continuous roof pressure of arch, and then make the seed case can the roll in the in-process of marcing, and then make the unloading even, the seed of having solved among the correlation technique easily causes the problem of mouth of pipe jam.

Drawings

The present invention will be described in further detail with reference to the accompanying drawings and specific embodiments.

FIG. 1 is a schematic structural view of a combined planting and seeding machine for soybean and corn of the utility model;

FIG. 2 is a schematic structural view of the soybean-corn combined planting-sowing machine of the utility model at another viewing angle;

FIG. 3 is a schematic view of the structure of the seed box and the seed dropping pipe provided by the present invention;

fig. 4 is a schematic structural view of a rolling part provided by the present invention;

FIG. 5 is a schematic view of the shaking member according to the present invention;

fig. 6 is a schematic view of the positions of the protrusions on the wheel discs on both sides according to the present invention;

in the figure: 1. a seed box; 2. seed dropping; 3. a flexible portion; 4. a first outer frame plate; 5. a second outer frame plate; 51. a first notch; 52. a second notch; 6. a fixing plate; 7. a rolling member; 71. mounting a plate; 72. a support; 73. a roller; 74. a first shaft lever; 75. a first pulley; 76. a polymerization plate; 8. a shaking member; 81. a support; 82. a second shaft lever; 83. a wheel disc; 831. a protrusion; 84. a second pulley; 9. a spring; 10. a belt.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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. All other embodiments, which can be obtained by a person skilled in the art without inventive work, are related to the scope of protection of the present invention.

Referring to fig. 1 and fig. 2, a technical solution is provided: the utility model provides a seeder is planted to soybean maize complex, including the disseminator, the disseminator includes seed case 1, seed falling pipe 2 and the flexible portion 3 of being connected seed case 1 with seed falling pipe 2, seed falling pipe 2 installs on the suspension behind the tractor, be connected through flexible portion 3 between seed case 1 and the seed falling pipe 2, flexible portion 3 has certain flexible elasticity, make seed case 1 can be for seed falling pipe 2 activity, and flexible portion 3 can guarantee soybean or the maize in seed case 1 and sow along seed falling pipe 2 whereabouts, the first frame plate 4 of bottom outside fixedly connected with of seed case 1, the top outside of seed falling pipe 2 is fixed with second frame plate 5, through spring 9 elastic connection between first frame plate 4 and the second frame plate 5, with the stable in structure who guarantees seed case 1 and seed falling pipe 2, ensure that the range of rocking of seed case 1 is unlikely to too big.

The rear side fixedly connected with fixed plate 6 of seed shedding pipe 2, the bottom of fixed plate 6 is provided with rolling part 7, please refer to fig. 4, rolling part 7 includes mounting panel 71, mounting panel 71 passes through the bolt fastening at the bottom surface of fixed plate 6, two supports 72 are fixed with to the bottom surface both sides symmetry of mounting panel 71, the bottom of two supports 72 is rotated and is connected with first axostylus axostyle 74, first axostylus axostyle 74 is located the section fixedly connected with gyro wheel 73 between two supports 72, the front side fixedly connected with aggregation board 76 of two supports 72, aggregation board 76 is the arc and the bottom is equipped with the scarf, in the process that the tractor drags the disseminator to go forward, play windproof effect through aggregation board 76, can gather soybean or maize kind at the intermediate position, and drag gyro wheel 73 along with the removal of disseminator and carry out the compaction to soybean, the maize kind, make the seed can be absorbed in the earth, the both ends of first axostylus axostyle 74 all fixedly connected with first band pulley 75, the rolling in-process of gyro wheel 73 can be driven by first band pulley 75 by first 74 and rotate.

Referring to fig. 5 and 6, a shaking part 8 for shaking the seed box 1 left and right under the driving of the rolling part 7 is disposed on the opposite side between the first outer frame plate 4 and the second outer frame plate 5, the shaking part 8 includes a support 81, the top of the support 81 is rotatably connected with a second shaft lever 82, one end of the second shaft lever 82 is fixedly connected with a second pulley 84, the second pulley 84 is in transmission connection with the first pulley 75 through a belt 10, the second shaft lever 82 is fixedly connected with a wheel disc 83 at the section where the inner side of the support 81 is located, the first pulley 75 rotates and can drive the second pulley 84 to rotate through the belt 10, and the wheel disc 83 is further driven to rotate by the second shaft lever 82, and three protrusions 831 are disposed on the outer side of the wheel disc 83, the three protrusions 831 are distributed in a regular triangle around the center of the wheel disc 83, the protrusions 831 on the two wheel discs 83 on the left and right sides are staggered, and continuously press the bottom surfaces on the two sides of the first outer frame plate 4 through the protrusions 831 during the rotation of the two sides, so that the seed box 1 can shake left and right during the traveling, thereby making the blanking uniform, and the blanking pipe orifice can be prevented from being blocked.

Please refer to fig. 2, a first notch 51 and a second notch 52 are symmetrically formed on two sides of the second outer frame plate 5, the wheel disc 83 is located in the first notch 51 to prevent the second outer frame plate 5 from interfering with the rotation of the wheel disc 83, and the belt 10 is located in the second notch 52 to prevent the second outer frame plate 5 from interfering with the transmission of the belt 10.

The working principle and the using process are as follows: in the process of driving the seeder to move forward by a tractor, the polymerization plate 76 plays a role in wind prevention, soybeans or corn seeds can be polymerized in the middle position, the roller 73 is driven to compact the soybeans and the corn seeds along with the movement of the seeder, so that the seeds can be sunk into soil, the first shaft lever 74 can drive the first belt pulley 75 to rotate in the rolling process of the roller 73, the belt 10 drives the second belt pulley 84 to rotate, the second shaft lever 82 drives the wheel disc 83 to rotate, three bulges 831 are arranged on the outer side of the wheel disc 83, the three bulges 831 are distributed in a regular triangle around the center of the wheel disc 83, the bulges 831 on the two wheel discs 83 on the left side and the right side are arranged in a staggered mode, in the rotating process of the wheel discs 83 on the left side and the right side, the bottom surfaces on the two sides of the first outer frame plate 4 are continuously pressed by the bulges 831, the seed box 1 can swing left side and the right side in the advancing process, the blanking is uniform, and the situation that the discharge pipe orifice is blocked is avoided.

The above description is only a preferred embodiment of the present invention, and should not be taken as limiting the invention, and any modifications, equivalent replacements, improvements, etc. made within the spirit and principle of the present invention should be included in the protection scope of the present invention.

Claims

1. The utility model provides a seeder is planted to soybean maize complex, includes the disseminator, its characterized in that, the disseminator includes seed case (1), seed falling pipe (2) and with seed case (1) and seed falling pipe (2) flexible portion (3) of being connected, the first outline border (4) of bottom outside fixedly connected with of seed case (1), the top outside of seed falling pipe (2) is fixed with second outline border (5), through spring (9) elastic connection between first outline border (4) and second outline border (5), the rear side fixedly connected with fixed plate (6) of seed falling pipe (2), the bottom of fixed plate (6) is provided with rolling part (7), the offside is provided with between first outline border (4) and the second outline border (5) and is used for under the driving about of rolling part (7) to seed case (1) rock part (8).

2. The soybean and corn combined planting and seeding machine as claimed in claim 1, wherein the rolling part (7) comprises a mounting plate (71), the mounting plate (71) is fixed on the bottom surface of the fixing plate (6) through bolts, two brackets (72) are symmetrically fixed on two sides of the bottom surface of the mounting plate (71), a first shaft rod (74) is rotatably connected to the bottoms of the two brackets (72), and a roller (73) is fixedly connected to a section of the first shaft rod (74) located between the two brackets (72).

3. The compound planting and sowing machine for soybean and corn as claimed in claim 2, wherein a polymerization plate (76) is fixedly connected to the front sides of the two brackets (72), the polymerization plate (76) is arc-shaped, and the bottom of the polymerization plate is provided with a chamfer.

4. The combined planting and seeding machine for soybean and corn as claimed in claim 2, characterized in that a first belt pulley (75) is fixedly connected with both ends of the first shaft rod (74).

5. The soybean and corn combined planting and sowing machine as claimed in claim 4, wherein the swinging part (8) comprises a support (81), a second shaft lever (82) is rotatably connected to the top of the support (81), a second belt wheel (84) is fixedly connected to one end of the second shaft lever (82), the second belt wheel (84) is in transmission connection with the first belt wheel (75) through a belt (10), and a wheel disc (83) is fixedly connected to the section of the second shaft lever (82) located on the inner side of the support (81).

6. The soybean and corn combined planting and sowing machine as claimed in claim 5, wherein three protrusions (831) are arranged on the outer side of the wheel disc (83), and the three protrusions (831) are distributed in a regular triangle around the center of the wheel disc (83).

7. The combined soybean and corn planting and sowing machine as claimed in claim 6, wherein the protrusions (831) on the two wheel discs (83) on the left and right sides are staggered.

8. The combined planting and seeding machine for soybean and corn as claimed in claim 1, wherein the second outer frame plate (5) is symmetrically provided with a first notch (51) and a second notch (52) at two sides.