CN220858887U

CN220858887U - Seed spreader

Info

Publication number: CN220858887U
Application number: CN202321936342.5U
Authority: CN
Inventors: 谈小娟
Original assignee: Kang County Agricultural Technology Promotion Center
Current assignee: Kang County Agricultural Technology Promotion Center
Priority date: 2023-07-22
Filing date: 2023-07-22
Publication date: 2024-04-30
Anticipated expiration: 2033-07-22

Abstract

The utility model discloses a seed spreader, which comprises a transverse frame, wherein a discharge pipe is fixed in the transverse frame, a seed box is fixed at the top end of the discharge pipe, a closed structure is arranged at the top end of the seed box, an adjusting structure is transversely arranged in the transverse frame, the adjusting structure comprises a screw rod, the screw rod is transversely arranged in the transverse frame, and ditching pears are arranged at the rear end of a material conveying shell. According to the utility model, the adjusting structure is arranged, when the adjusting structure is used for adjusting, the rocking handle can drive the screw rod to rotate, the screw rod can drive the wire sleeve to move, when the wire sleeve moves leftwards, the wire sleeve can enter the inside of the discharging pipe, so that the circulation space of the discharging pipe can be reduced, the circulation speed of seeds is reduced, when the rocking handle is reversely rotated, the wire sleeve moves rightwards, the wire sleeve can enter the inside of the reserved groove, the circulation space of the discharging pipe can be increased, the circulation speed of seeds is improved, and the adjusting structure has an adjusting function.

Description

Seed spreader

Technical Field

The utility model relates to the technical field of agricultural planting, in particular to a seed spreader.

Background

Along with the continuous progress of science and technology, agricultural planting technology is continuously integrated into new scientific achievements and continuously developed towards the directions of scientization, precision and scale, in the agricultural planting process, crops are divided into a plurality of types, such as grain crops, cash crops, melons, fruits and vegetables, although fertilizer is needed in the growth process, management is needed, each management method is different, different effects can be produced, the same crops are low in yield and poor in quality of the planted crops, and the planted crops are high in yield and good in quality, so that the differences in planting and management are achieved, the agricultural planting technology has an important role in popularization, and the progress of crop breeding technology makes an important contribution to the increase of the grain yield in the crop planting process, and a seed spreader can be used in the sowing process.

At present, when the seed spreader is in use, when the seed spreader is in the process of moving, the seeds continuously drop downwards through rotation, however, when the rotation speed is too fast, the dropping speed of the seeds is accelerated, the seeds are easily sowed too much together, the sowing effect of the seeds can be influenced, and therefore, the seed sowing device is provided with an adjusting structure, the speed of the seed sowing device can be adjusted, and the sowing effect of the seeds can be guaranteed.

Disclosure of utility model

First, the technical problem to be solved

The present utility model is directed to a seed spreader for solving the above-mentioned problems.

(II) summary of the utility model

In order to solve the technical problems, the utility model provides the following technical scheme: the utility model provides a seed spreader, includes the crossbearer, the inside of crossbearer all is fixed with the discharging pipe, the top of discharging pipe is fixed with kind case, the top of kind case is provided with enclosed construction, the inside of crossbearer transversely is provided with adjusting structure, adjusting structure includes the lead screw, the lead screw transversely sets up in the inside of crossbearer, the outside of lead screw all is provided with the silk shell, the inside of crossbearer all is provided with the reservation groove, the rocking handle is installed to one side of lead screw, the bottom mounting of discharging pipe has the defeated material shell, the inside of defeated material shell is provided with the material piece, the inside of material piece transversely installs the axostylus axostyle, the removal wheel is all installed to the both sides of axostylus axostyle, the outside of material piece all is provided with the notch, the bottom mounting of defeated material shell has the discharge gate, the digger is installed to the rear end of defeated material shell.

Preferably, the outer diameter of the screw rod is smaller than the inner diameter of the screw sleeve, and a thread structure is formed between the screw rod and the screw sleeve.

Preferably, the closed structure comprises a cover plate, the cover plate is arranged at the top end of the seed box, a clamping plate is fixed at the bottom end of the cover plate, and a connecting handle is fixed at the top end of the cover plate.

Preferably, the cross section of the clamping plate is smaller than that of the seed box, and a clamping structure is formed between the clamping plate and the seed box.

Preferably, the notches are arranged in four, and the four notches are distributed annularly on the outer side of the material conveying sheet.

Preferably, the four material conveying sheets are arranged at equal intervals outside the shaft rod.

Preferably, the bottom end of the discharging pipe is communicated with the material conveying shell, and the bottom end of the material conveying shell is communicated with the material outlet.

(III) beneficial effects

The seed spreader provided by the utility model has the advantages that: through being provided with the regulation structure, when adjusting, through rotating the rocking handle, the rocking handle can drive the lead screw and rotate, and the lead screw can then drive the silk cover and remove, and when silk cover moved left side, the silk cover can enter into the inside of discharging pipe, and then can reduce the circulation space of discharging pipe, reduces the circulation speed of seed, and when reverse rotation rocking handle, silk cover moved right side, and the silk cover can enter into the inside of reservation groove, and then can increase the circulation space of discharging pipe, improves the circulation speed of seed, possesses the function of regulation;

through being provided with enclosed construction, through taking out the apron from the top of seed case, later throw in proper amount seed to the seed incasement portion, through taking the joint lever, cover the apron at the top of seed case, later with cardboard card at the top of seed case, conveniently seal the seed case this moment and handle, prevent that the seed from too much spilling, prevent simultaneously that dust earth from getting into, the barrier propterty when improving its use;

Through being provided with defeated material shell, when removing the wheel and rotate, remove the wheel and can drive the axostylus axostyle and rotate, and then can drive the interior rotation of defeated material piece at defeated material shell, defeated material shell can be with the inside seed of notch downwards transport in proper order, later drops downwards through the discharge gate, guarantees the homogeneity when it is sowed through the notch, can make the equidistant seeding of seed.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings that are required in the embodiments or the description of the prior art will be briefly described, and it is obvious that the drawings in the following description are some embodiments of the present utility model, and other drawings may be obtained according to these drawings without inventive effort for a person skilled in the art.

FIG. 1 is a schematic cross-sectional elevation view of the present utility model;

FIG. 2 is a schematic elevational view of the present utility model;

FIG. 3 is a schematic structural diagram of an adjusting structure of the present utility model;

FIG. 4 is an enlarged schematic view of the structure of FIG. 1A according to the present utility model;

Fig. 5 is a schematic side view of a cross-section of a feed delivery housing of the present utility model.

Reference numerals in the drawings illustrate: material conveying shell

1. A cross frame; 2. a discharge pipe; 3. a closed structure; 301. a connecting handle; 302. a cover plate; 303. a clamping plate; 4. a seed box; 5. a moving wheel; 6. digger plow; 7. a material conveying shell; 8. an adjustment structure; 801. a screw rod; 802. a silk sleeve; 803. a rocking handle; 804. a reserved groove; 9. conveying a material sheet; 10. a shaft lever; 11. a notch; 12. and a discharge port.

Detailed Description

For the purpose of making the objects, technical solutions and advantages of the embodiments of the present utility model more apparent, the technical solutions of the embodiments of the present utility model will be clearly and completely described below with reference to the accompanying drawings in the embodiments of the present utility model, and it is apparent that the described embodiments are some embodiments of the present utility model, but not all embodiments of the present utility model. All other embodiments, which can be made by one of ordinary skill in the art without inventive faculty, are intended to be within the scope of the present utility model, based on the embodiments of the present utility model.

In the description of the present utility model, it should be noted that, unless explicitly specified and limited otherwise, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be either fixedly connected, detachably connected, or integrally connected, for example; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model will be understood in specific cases by those of ordinary skill in the art.

Referring to fig. 1-5, an embodiment of the present utility model is provided: the utility model provides a seed spreader, including crossbearer 1, the inside of crossbearer 1 all is fixed with discharging pipe 2, the top of discharging pipe 2 is fixed with kind case 4, the top of kind case 4 is provided with enclosed construction 3, the inside of crossbearer 1 transversely is provided with adjusting structure 8, the bottom mounting of discharging pipe 2 has defeated material shell 7, the inside of defeated material shell 7 is provided with defeated material piece 9, the inside of defeated material piece 9 transversely installs axostylus axostyle 10, the removal wheel 5 is all installed to the both sides of axostylus axostyle 10, the outside of defeated material piece 9 all is provided with notch 11, the bottom mounting of defeated material shell 7 has discharge gate 12, the ditch plow 6 is installed to the rear end of defeated material shell 7;

The adjusting structure 8 comprises a screw rod 801, the screw rod 801 is transversely arranged in the transverse frame 1, a screw sleeve 802 is arranged on the outer side of the screw rod 801, a reserved groove 804 is arranged in the transverse frame 1, a rocking handle 803 is arranged on one side of the screw rod 801, the outer diameter of the screw rod 801 is smaller than the inner diameter of the screw sleeve 802, a thread structure is formed between the screw rod 801 and the screw sleeve 802, and the adjusting structure has an adjusting function;

Specifically, as shown in fig. 1, 3 and 4, when the structure is used, firstly, the rocking handle 803 is rotated, the rocking handle 803 drives the screw rod 801 to rotate, the screw rod 801 drives the wire sleeve 802 to move, when the wire sleeve 802 moves leftwards, the wire sleeve 802 enters the inside of the discharge pipe 2, so that the circulation space of the discharge pipe 2 can be reduced, the circulation speed of seeds is reduced, when the rocking handle 803 is reversely rotated, the wire sleeve 802 moves rightwards, the wire sleeve 802 enters the inside of the reservation groove 804, so that the circulation space of the discharge pipe 2 can be increased, and the circulation speed of seeds is improved;

The closed structure 3 comprises a cover plate 302, the cover plate 302 is arranged at the top end of the seed box 4, a clamping plate 303 is fixed at the bottom end of the cover plate 302, a connecting handle 301 is fixed at the top end of the cover plate 302, the cross section of the clamping plate 303 is smaller than that of the seed box 4, a clamping structure is formed between the clamping plate 303 and the seed box 4, and the seed box 4 is conveniently sealed;

Specifically, as shown in fig. 1 and 2, when the structure is used, firstly, the cover plate 302 is taken out from the top of the seed box 4, then a proper amount of seeds are put into the seed box 4, the cover plate 302 is covered on the top of the seed box 4 by taking the connecting handle 301, and then the clamping plate 303 is clamped on the top of the seed box 4, so that the seed box 4 is conveniently sealed, excessive scattering of the seeds is prevented, and meanwhile, dust and soil are prevented from entering;

The four notches 11 are arranged, the four notches 11 are annularly distributed on the outer side of the material conveying sheet 9, the material conveying sheet 9 is arranged four times, the four material conveying sheets 9 are arranged at equal intervals on the outer side of the shaft rod 10, the bottom end of the material discharging pipe 2 is communicated with the material conveying shell 7, and the bottom end of the material conveying shell 7 is communicated with the material discharging hole 12;

specifically, as shown in fig. 1, 2 and 5, when the structure is used, firstly, when the moving wheel 5 rotates, the moving wheel 5 can drive the shaft lever 10 to rotate, and then the material conveying sheet 9 can be driven to rotate in the material conveying shell 7, the material conveying shell 7 can convey seeds in the notch 11 downwards in sequence, then the seeds fall downwards through the discharge hole 12, and uniformity in sowing is guaranteed through the notch 11.

Working principle: firstly, take out apron 302 from the top of seed case 4, afterwards throw in appropriate amount of seed to the inside of seed case 4, through taking connecting handle 301, cover the apron 302 at the top of seed case 4, afterwards with cardboard 303 card at the top of seed case 4, seal the processing to seed case 4, rotate rocking handle 803, rocking handle 803 can drive lead screw 801 and rotate, lead screw 801 then can drive silk cover 802 and remove, when silk cover 802 moves to the left side, silk cover 802 can enter into the inside of discharging pipe 2, and then can reduce discharging pipe 2's circulation space, reduce the circulation speed of seed, when moving wheel 5 rotates, move wheel 5 and can drive axostylus axostyle 10 rotation, and then can drive the rotation of material conveying piece 9 in the inside of material conveying shell 7, material conveying shell 7 can carry the inside seed of notch 11 downwards in proper order, afterwards drop downwards through discharge gate 12, accomplish the use work of seed spreader.

The apparatus embodiments described above are merely illustrative, wherein elements illustrated as separate elements may or may not be physically separate, and elements shown as elements may or may not be physical elements, may be located in one place, or may be distributed over a plurality of network elements. Some or all of the modules may be selected according to actual needs to achieve the purpose of the solution of this embodiment. Those of ordinary skill in the art will understand and implement the present invention without undue burden.

Finally, it should be noted that: the above embodiments are only for illustrating the technical solution of the present utility model, and are not limiting; although the utility model has been described in detail with reference to the foregoing embodiments, it will be understood by those of ordinary skill in the art that: the technical scheme described in the foregoing embodiments can be modified or some technical features thereof can be replaced by equivalents; such modifications and substitutions do not depart from the spirit and scope of the technical solutions of the embodiments of the present utility model.

Claims

1. The utility model provides a seed spreader, includes crossbearer (1), its characterized in that: the inside of crossbearer (1) all is fixed with discharging pipe (2), the top of discharging pipe (2) is fixed with kind case (4), the top of kind case (4) is provided with seal structure (3), the inside of crossbearer (1) transversely is provided with regulation structure (8), regulation structure (8) include lead screw (801), lead screw (801) transversely set up in the inside of crossbearer (1), the outside of lead screw (801) all is provided with silk cover (802), the inside of crossbearer (1) all is provided with reservation groove (804), rocking handle (803) are installed to one side of lead screw (801), the bottom of discharging pipe (2) is fixed with defeated material shell (7), the inside of defeated material shell (7) is provided with defeated material piece (9), the inside of defeated material piece (9) transversely installs axostylus axostyle (10), the both sides of axostylus axostyle (10) are all installed and are removed round (5), the outside of defeated material piece (9) all is provided with notch (11), the bottom of defeated material shell (7) is installed to one side of the bottom of ditch (7) and is installed back (6).

2. A seed spreader according to claim 1, wherein: the outer diameter of the screw rod (801) is smaller than the inner diameter of the screw sleeve (802), and a thread structure is formed between the screw rod (801) and the screw sleeve (802).

3. A seed spreader according to claim 1, wherein: the closed structure (3) comprises a cover plate (302), the cover plate (302) is arranged at the top end of the seed box (4), a clamping plate (303) is fixed at the bottom end of the cover plate (302), and a connecting handle (301) is fixed at the top end of the cover plate (302).

4. A seed spreader according to claim 3, wherein: the cross section of the clamping plate (303) is smaller than that of the seed box (4), and a clamping structure is formed between the clamping plate (303) and the seed box (4).

5. A seed spreader according to claim 1, wherein: the notches (11) are formed in four, and the four notches (11) are distributed annularly on the outer side of the material conveying sheet (9).

6. A seed spreader according to claim 1, wherein: the four material conveying sheets (9) are arranged at equal intervals outside the shaft rod (10).

7. A seed spreader according to claim 1, wherein: the bottom end of the discharging pipe (2) is communicated with the material conveying shell (7), and the bottom end of the material conveying shell (7) is communicated with the discharging hole (12).