CN221081988U

CN221081988U - No-tillage ridge culture exchange seeder

Info

Publication number: CN221081988U
Application number: CN202323114857.XU
Authority: CN
Inventors: 邢静静; 马国英
Original assignee: Individual
Current assignee: Individual
Priority date: 2023-11-19
Filing date: 2023-11-19
Publication date: 2024-06-07
Anticipated expiration: 2033-11-19

Abstract

The utility model discloses a no-tillage ridge-planting interchange seeder, and relates to the technical field of seeders. The seed sowing device comprises a sowing box, wherein a feeding hopper is fixedly arranged at the top of the sowing box, a seed sowing box is fixedly connected to the bottom of the sowing box, a first rotating shaft is rotatably connected to the inside of the sowing box through a bearing, stirring blades are fixedly connected to the peripheral side wall of the first rotating shaft, one end of the first rotating shaft is fixedly connected with the rotating end of a servo motor fixedly arranged on the outer wall of the sowing box, and a second rotating shaft is rotatably connected to the inside of the seed sowing box through a bearing. According to the utility model, the second rotating shaft is driven to rotate so as to drive the seed metering disc to rotate, seeds in the seed sowing box can be conveyed to the discharge branch pipe through the seed groove, seeds at the discharge branch pipe can be conveyed to the sowing pipe through the sowing hose, and finally the seeds are discharged into the sowing pit through the sowing pipe, so that the seeds can be sowed one by one, various situations in one pit can be effectively prevented, and the seeds can be uniformly sowed.

Description

No-tillage ridge culture exchange seeder

Technical Field

The utility model belongs to the technical field of seeders, and particularly relates to a no-tillage ridge culture exchange seeder.

Background

Sowing is one of crop cultivation measures, and is an operation of timely sowing materials into soil layers with certain depth according to a certain number and mode. The proper sowing can directly affect the growth and the yield of crops, and in order to improve the sowing quality, seed treatment, labor, animal power, seed box preparation and the like are also carried out before sowing besides fine soil preparation. Through retrieving, patent application number 202222479512.3 discloses a no-tillage ridge culture exchange seeder, including: a seed box; an output pipeline comprising a tank, a first pipeline and a plurality of second pipelines; the stirring assembly is arranged in the box body and comprises a circumferential chute, a second stirring rod and a first driving device, wherein the circumferential chute is formed in the upper end face of the box body; the upper end of the second stirring rod is arranged in the circumferential chute through the sliding block, and the first driving device drives the second stirring rod to circularly move in the circumferential chute.

However, in the practical use process, the applicant finds that seeds in the box body can be stirred through the second stirring rod, but seeds can not be well ensured to be sown one by one due to the lack of a seed sowing structure in the process that the seeds enter the seed sowing device from the box body through the second pipeline, and various conditions of one pit are easy to occur, so that the no-tillage ridge culture exchange planter is provided.

Disclosure of utility model

In order to solve the technical problems, the utility model is realized by the following technical scheme:

The utility model relates to a no-tillage ridge-planting interchangeable seeder, which comprises a seeding box, wherein a feeding hopper is fixedly arranged at the top of the seeding box, a seed metering box is fixedly connected to the bottom of the seeding box, a first rotating shaft is rotatably connected to the inside of the seeding box through a bearing, stirring blades are fixedly connected to the peripheral side wall of the first rotating shaft, one end of the first rotating shaft is fixedly connected with the rotating end of a servo motor fixedly arranged on the outer wall of the seeding box, a second rotating shaft is rotatably connected to the inside of the seed metering box through a bearing, seed metering discs are fixedly connected to the second rotating shaft at equal intervals, seed metering grooves are uniformly formed in the peripheral side wall of the seed metering discs, the seed metering discs are communicated with the lower part of the seeding box, one end of each second rotating shaft is fixedly connected with the rotating end of a stepping motor fixedly arranged on the outer wall of the seed metering box, branch pipes are fixedly arranged on the seed metering box below the seed metering box, seeding pipes are fixedly connected with seeding pipes through seeding hoses, two-side symmetry supporting legs of the seeding box are fixedly connected to walking supporting legs, the bottom of the walking supporting legs are fixedly connected with walking supporting legs through walking axles, and the walking supporting legs are fixedly connected to the walking legs through walking legs.

Preferably, the lower part of the walking landing leg is fixedly provided with a cross beam, two cross beams are rotatably connected with a screw rod through a bearing, one end of the screw rod penetrates through one side of the cross beam and is fixedly provided with an adjusting handle, and two cross beams at the rear side of the screw rod are fixedly connected with a guide sliding rod.

Preferably, the support seat is sleeved on the screw rod, three support seats are arranged on the screw rod, the support seats on the two sides are symmetrically distributed with respect to the support seats at the middle position, the seeding pipe penetrates through and is fixed at the front end of the support seat, and the rear end of the support seat is movably sleeved on the guide sliding rod.

Preferably, the screw threads at two ends of the screw rod are opposite in rotation direction, the two ends of the screw rod respectively penetrate through the supporting seats at two sides in a threaded manner, and the supporting seats at the middle position are rotatably connected with the screw rod through bearings.

Preferably, a control switch is fixedly arranged at the rear side of the seeding box, the control switch is electrically connected with a battery pack embedded and fixed in the seeding box through a wire, and the servo motor and the stepping motor are electrically connected with the control switch through wires respectively.

Preferably, the upper end of the seeding hose is fixedly connected with the lower end of the discharging branch pipe, and the lower end of the seeding hose is fixedly connected with the upper end of the seeding pipe.

The utility model has the following beneficial effects:

According to the no-tillage ridge culture interchangeable seeder, the second rotating shaft is driven to rotate so as to drive the seed metering disc to rotate, seeds in the seeding box can be conveyed to the discharging branch pipe through the seed groove, the seeds at the discharging branch pipe can be conveyed to the seeding pipe through the seeding hose, finally the seeds can be discharged into the seeding pit through the seeding pipe, the situation that seeds are sowed one by one can be effectively prevented, uniform sowing of the seeds is realized, synchronous adjustment is carried out on the positions of the supporting seats on two sides through the rotating screw rod, flexible adjustment can be carried out on the spacing between the three seeding pipes, and further the seeding machine can adapt to sowing of different spacing on the seeds, and has higher practicability.

Drawings

In order to more clearly illustrate the technical solutions of the embodiments of the present utility model, the drawings that are needed for the description of 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 utility model, and that other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic diagram of the front view structure of a no-tillage ridge-planting interchange planter of the present utility model;

FIG. 2 is a schematic rear view of a no-tillage ridge-planting interchange planter according to the present utility model;

Fig. 3 is a schematic view of the internal structures of a sowing box and a seed sowing box in the no-tillage ridge-planting interchange sowing machine.

In the drawings, the list of components represented by the various numbers is as follows:

1. A sowing box; 2. a charging hopper; 3. a seed metering box; 31. a discharge branch pipe; 4. sowing a hose; 5. a screw rod; 51. an adjusting handle; 6. a walking support leg; 61. a cross beam; 7. a walking wheel; 8. a support base; 9. sowing the tubes; 10. a servo motor; 11. a stepping motor; 12. pushing; 13. a control switch; 14. a guide slide bar; 15. a first rotating shaft; 151. stirring the leaves; 16. a second rotating shaft; 17. a seed metering disc; 171. seed grooves.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-3, the present utility model provides a technical solution:

Embodiment one: a no-tillage ridge culture exchange seeder comprises a seeding box 1, a feeding hopper 2 is fixedly arranged at the top of the seeding box 1, a seed discharging box 3 is fixedly connected at the bottom of the seeding box 1, a first rotating shaft 15 is rotatably connected to the inside of the seeding box 1 through a bearing, stirring blades 151 are fixedly connected to the peripheral side wall of the first rotating shaft 15, the stirring blades 151 are driven to rotate through the first rotating shaft 15, seeds in the inside of the seeding box 1 can be uniformly mixed, one end of the first rotating shaft 15 is fixedly connected with the rotating end of a servo motor 10 fixedly arranged on the outer wall of the seeding box 1, the inside of the seeding box 3 is rotatably connected with a second rotating shaft 16 through a bearing, an equidistant fixedly connected with a seed tray 17 is uniformly provided on the peripheral side wall of the seed tray 17, seed grooves 171 can only be stored each time in the seed grooves 171, uniform seeding of one pit can be effectively avoided, one end of the second rotating shaft 16 is communicated with the lower part of the seeding box 1, one end of the second rotating shaft 16 is fixedly connected with the rotating end of a stepping motor 11 fixedly arranged on the outer wall of the seed box 3, one end of the stepping motor 11 is fixedly connected with a control leg 13, the inner side of a stepping motor 13 is fixedly connected with a wire 13 through a control tube 13, the inner side of a stepping motor 13 is fixedly connected with a wire 13, a wire is fixedly connected with the inner side of a discharge tube 13, and a discharge tube is fixedly connected with the discharge tube 13, and is respectively, and is fixedly connected with the discharge tube 13, and is connected with the discharge tube is electrically and is connected with the discharge tube 13, and has a hose 13, and is respectively, and is connected with the discharge tube is connected with a discharge tube and has a hose and has a control device and has a device. The rear side fixedly connected with of walking landing leg 6 holds up and pushes away 12, when no-tillage ridge is planted, can pour seed grain for planting into the seeding case 1 from throwing hopper 2, and drive servo motor 10 and step motor 11 through control switch 13 and rotate, servo motor 10 rotates and can drive first pivot 15 and stir leaf 151 together and rotate, stir the inside seed grain of seeding case 1, step motor 11 rotates and can drive the seed metering dish 17 and rotate, the seed grain that the seed metering dish 17 rotates and can make the inside seed grain of seeding case 1 get into the seed grain recess 171 on the seed metering dish 17 one by one this moment, and can carry out discharging branch pipe 31 department along with the rotation of seed metering dish 17, follow seeding hose 4 and introduce seed grain into seeding pipe 9 from discharging branch pipe 31 department, finally discharge from the discharge mouth of seeding pipe 9 lower extreme and fall into the seeding hole, in this process, the personnel can be through manual promotion hold up and push away 12, cooperate walking wheel 7 to this no-tillage ridge exchanges the seeder and remove.

Embodiment two: this embodiment is different from embodiment one in that, wherein, the fixed crossbeam 61 that is provided with in lower part of walking landing leg 6, rotate through the bearing between two crossbeams 61 and be connected with lead screw 5, the one end of lead screw 5 runs through crossbeam 61 of one side and fixedly provided with adjustment handle 51, fixedly connected with guide slide bar 14 between two crossbeams 61 of lead screw 5 rear side, the cover is equipped with supporting seat 8 on lead screw 5, and supporting seat 8 on lead screw 5 is provided with three, supporting seat 8 on both sides is about the supporting seat 8 of intermediate position department is symmetric distribution, seeding pipe 9 runs through the front end of fixing at supporting seat 8, the setting of supporting seat 8, be used for realizing the support to seeding pipe 9, the rear end activity of supporting seat 8 cup joints on guide slide bar 14, the setting of guide slide bar 14 is used for realizing the direction to supporting seat 8, lead screw 5 both ends screw thread is run through supporting seat 8 of both sides respectively, supporting seat 8 and lead screw 5 pass through the bearing rotation connection, through rotating lead screw 5, supporting seat 8 that can drive both sides is close to or is kept away from in step with each other, and then can be to the same with the adjacent adjusting the size adjustment handle that can drive the synchronous spacing between the adjacent seeding pipe 9, and can be adjusted the synchronous distance between the two adjacent seeding pipes 9, and can be adjusted simultaneously, and the synchronous distance between the adjacent seeding pipe 9 can be adjusted to the adjacent seeding pipe is moved through the rotation 5, and can be adjusted.

Working principle: during no-tillage ridge planting, seed grains for sowing can be poured into the sowing box 1 from the hopper 2, and the servo motor 10 and the stepping motor 11 are driven to rotate through the control switch 13, the servo motor 10 rotates to drive the first rotating shaft 15 to rotate together with the stirring blades 151, seed grains in the sowing box 1 are stirred, the stepping motor 11 rotates to drive the sowing plate 17 to rotate, at the moment, the seed grains in the sowing box 1 enter seed grain grooves 171 on the sowing plate 17 one by one through the rotation of the sowing plate 17, the seeds can be conveyed to the discharge branch pipe 31, then the seeds are guided into the sowing pipe 9 from the discharge branch pipe 31 through the sowing hose 4, finally the seeds fall into a sowing pit from the discharge nozzle at the lower end of the sowing pipe 9, in the process, personnel can manually push the supporting push 12 to move through the walking wheels, the no-tillage interaction sowing machine is matched with 7, when the sowing spacing between adjacent seed grains needs to be adjusted, the screw 5 can be driven to rotate through the manual rotation of the adjusting handle 51, the supporting rods 8 on two sides can be driven to move close to or move away from the sowing seats 9 synchronously, and the sowing spacing can be adjusted synchronously, and the sowing spacing between the sowing seats can be adjusted synchronously.

In the description of the present specification, the descriptions of the terms "one embodiment," "example," "specific example," and the like, mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the present utility model. In this specification, schematic representations of the above terms do not necessarily refer to the same embodiments or examples. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, and any modification of the technical solutions described in the foregoing embodiments, and equivalent substitution of some technical features thereof, falls within the scope of the present utility model.

Claims

1. The utility model provides a no-tillage ridge culture interchange seeder, includes seeding case (1), its characterized in that: the utility model discloses a seeding machine, including seeding box (1), seed metering box (3), seed metering box (1), seed metering box (17) and seed metering box (1)'s lower part intercommunication, seed metering box (17) one end and seed metering box (3) on the fixed connection of rotating end of servo motor (10) of installing on the outer wall of seeding box (1), seed metering box (3) inside is connected with second pivot (16) through the bearing rotation, equidistant fixedly connected with seed metering dish (17) on second pivot (16), seed metering groove (171) have evenly been seted up on the week lateral wall of seed metering dish (17), seed metering dish (17) and seed metering box (1) lower part intercommunication, seed metering box (3) one end and seed metering box (3) on the fixed connection of stepping motor (11) rotating end fixed connection, seed metering box (17) below seed metering box (3) on the fixed connection of supporting leg (6) have fixed connection of walking tube (6), seed metering tube (6) are connected with each other through branch pipe (6) fixed connection, seed tube (6) are connected with each other through walking hose (6), the rear side of the walking support leg (6) is fixedly connected with a supporting push (12).

2. The no-tillage ridge-planting exchange seeder according to claim 1, wherein a beam (61) is fixedly arranged at the lower part of the walking support leg (6), a screw rod (5) is rotatably connected between the two beams (61) through a bearing, one end of the screw rod (5) penetrates through the beam (61) on one side and is fixedly provided with an adjusting handle (51), and a guide slide rod (14) is fixedly connected between the two beams (61) on the rear side of the screw rod (5).

3. The no-tillage ridge-planting exchange seeder according to claim 2, wherein a supporting seat (8) is sleeved on the screw rod (5), the supporting seat (8) on the screw rod (5) is provided with three parts, the supporting seats (8) on two sides are symmetrically distributed with respect to the supporting seat (8) at the middle position, the seeding pipe (9) penetrates through and is fixed at the front end of the supporting seat (8), and the rear end of the supporting seat (8) is movably sleeved on the guide sliding rod (14).

4. A no-tillage ridge-planting interchange planter according to claim 3, characterized in that the threads at the two ends of the screw rod (5) are opposite in rotation direction, the two ends of the screw rod (5) respectively penetrate through the supporting seats (8) at the two sides, and the supporting seats (8) at the middle position are rotatably connected with the screw rod (5) through bearings.

5. The no-tillage ridge-planting exchange seeder according to claim 1, wherein a control switch (13) is fixedly arranged at the rear side of the seeding box (1), the control switch (13) is electrically connected with a battery pack embedded and fixed in the seeding box (3) through a wire, and the servo motor (10) and the stepping motor (11) are electrically connected with the control switch (13) through wires respectively.

6. The no-tillage ridge-planting exchange seeder according to claim 1, wherein the upper end of the seeding hose (4) is fixedly connected with the lower end of the discharge branch pipe (31), and the lower end of the seeding hose (4) is fixedly connected with the upper end of the seeding pipe (9).