CN114430959B

CN114430959B - Seeding device for agricultural seeds

Info

Publication number: CN114430959B
Application number: CN202111570797.5A
Authority: CN
Inventors: 从夕汉; 吕孝财; 高青山; 刘春松; 刘建新
Original assignee: Anhui Guorui Seed Industry Co ltd
Current assignee: Anhui Guorui Seed Industry Co ltd
Priority date: 2021-12-21
Filing date: 2021-12-21
Publication date: 2023-09-01
Anticipated expiration: 2041-12-21
Also published as: CN114430959A

Abstract

The invention relates to a sowing device for agricultural seeds, which aims to solve the problems of time and labor consumption in sowing agricultural seeds in the prior art, and comprises a discharge hopper, wherein the discharge hopper is connected with a rubber hard tube in a penetrating way through a connecting tube and a rubber hose, the rubber hard tube is fixedly inserted on a supporting plate, the lower end of the supporting plate is rotatably provided with a rotating rod through a rotating shaft, the lower end of the rotating rod is fixedly provided with a punching hole, the supporting plate is connected with a pedal through a connecting plate, and the connecting plate is arranged in a moving hole in a sliding way; according to the invention, by arranging the sowing device, the sowing device is arranged, so that the working process of a worker in bending down can be avoided, the working efficiency can be improved, the worker can be effectively protected from building, meanwhile, the effect of synchronous punching and soil burying can be realized, the soil burying process can be completed after the seeds are placed through punching, the additional soil burying process is avoided, and the high-efficiency working effect is achieved.

Description

Seeding device for agricultural seeds

Technical Field

The invention relates to the technical field of agricultural machinery, in particular to a sowing device for agricultural seeds.

Background

Agricultural seeds refer to plant organs which can be directly applied to sowing in agricultural production. For differentiation from vegetative seeds, it is called 'agricultural seed'. Agricultural machinery refers to various machines used in the crop planting and animal husbandry processes, as well as in the preliminary processing and handling of agricultural and animal products. Agricultural machines include agricultural power machines, farmland construction machines, soil cultivation machines, planting and fertilizing machines, plant protection machines, farmland irrigation and drainage machines, crop harvesting machines, agricultural product processing machines, animal husbandry machines, agricultural transportation machines and the like, and agricultural machines in a broad sense also include forestry machines, fishery machines, and agricultural auxiliary machines such as mulberry, bee keeping, edible fungi cultivation and the like. Agricultural machines are a relative concept, referring to the general term for all machines used in agriculture, animal husbandry, forestry and fishery, and belong to the category of agricultural machines. The popularization of agricultural machinery is called agricultural mechanization.

In the traditional agricultural seed planting process, such as the seed of cotton, need the manual seeding of seed, when sowing, just need the long-time squatting of staff to stand, it is well known that squatting for a long time not only leads to work efficiency's low, squatting also has very big injury to the waist moreover to construct and healthy certain harm for the worker.

In order to solve the above problems, in the present invention, a sowing device for agricultural seeds is proposed.

Disclosure of Invention

(1) Technical problem to be solved

The invention aims to overcome the defects of the prior art, adapt to the actual needs, and provide a sowing device for agricultural seeds so as to solve the problems of time and labor consumption in sowing the agricultural seeds in the prior art.

(2) Technical proposal

In order to achieve the purpose of the invention, the technical scheme adopted by the invention is as follows:

a seeder for agricultural seed, includes the discharge hopper, the discharge hopper is connected with the rubber hard tube through connecting pipe and rubber hose link up, and the fixed grafting of rubber hard tube is in the backup pad, the lower extreme of backup pad is provided with the dwang through the pivot rotation, and the fixed drilling bit that is provided with in lower extreme of dwang, the backup pad is connected with the pedal through the connecting plate, and the connecting plate slides and set up in the removal downthehole, the removal downthehole link up and seting up on the support column, the fixed threaded rod that is provided with in lower extreme middle part of pedal, and the lower extreme of threaded rod passes through the elastic expansion link to be fixed to be set up on the supporting seat, the supporting seat is fixed to be set up on the lateral wall of support column, threaded rod external screw thread cover is equipped with the screwed pipe, and the screwed pipe rotates to set up on the supporting seat, the outer winding of screwed pipe is provided with first wire rope's one end, and the other end of first wire rope walks around first fixed pulley and twines the setting on the axle, the fixed cover is established on the dwang, the reel rotates and sets up on the supporting seat.

Further, the upper end of the support column is fixedly provided with a handle.

Further, the upper end of the pedal is provided with a non-slip protrusion.

Further, a plurality of discharging holes are formed in the drilling hole, and the discharging holes are annularly arranged at equal intervals relative to the drilling hole.

Further, the upper plate surface of the supporting seat is fixedly provided with a damping spring, and the upper end of the damping spring is fixedly arranged on the lower plate surface of the damping plate.

Further, the lower extreme of supporting seat is fixed to be provided with anti-skidding joint tooth.

Further, the one end that the connecting plate was kept away from to the backup pad is articulated through the hinge has the spade, and fixedly provided with coupling spring's one end on the lower side board of spade, coupling spring's the other end is fixed to be set up on the riser, and the riser is fixed to be set up on the lower terminal surface of backup pad, fixedly be provided with second wire rope's one end on the last curb plate of spade, and second wire rope's the other end walks around the second fixed pulley and fixedly set up on the lateral wall of support column, the second fixed pulley rotates to be set up on the upper plate of backup pad.

Further, the number of the anti-slip clamping teeth is at least three, and the three anti-slip clamping teeth are annularly arranged at equal intervals relative to the supporting seat.

Further, the spade is arranged in an arc-shaped structure which is bent downwards.

Further, the rotation angle of the shovel is between 30 degrees and 60 degrees.

(3) The beneficial effects are that:

according to the invention, by arranging the sowing device, the sowing device is arranged, so that the working process of a worker in bending down can be avoided, the working efficiency can be improved, the worker can be effectively protected from building, meanwhile, the effect of synchronous punching and soil burying can be realized, the soil burying process can be completed after the seeds are placed through punching, the additional soil burying process is avoided, and the high-efficiency working effect is achieved.

Drawings

FIG. 1 is a schematic diagram of the structure of the present invention;

FIG. 2 is a schematic top view of a reamer of the present invention;

FIG. 3 is a schematic top view of the grip of the present invention.

The reference numerals are as follows:

the automatic feeding device comprises a discharging hopper 1, a connecting pipe 2, a rubber hose 3, a rubber hard pipe 4, a supporting plate 5, a moving hole 6, a connecting plate 7, a pedal 8, an anti-slip boss 9, a threaded rod 10, an elastic telescopic rod 11, a threaded pipe 12, a supporting seat 13, an anti-slip clamping tooth 14, a damping spring 15, a damping plate 16, a first steel wire rope 17, a first fixed pulley 18, a winding shaft 19, a rotating rod 20, a punching hole 21, a discharging hole 211, a rotating shaft 22, a hinge 23, a shovel 24, a vertical plate 25, a connecting spring 26, a second steel wire rope 27, a second fixed pulley 28, a supporting column 29 and a handle 30.

Detailed Description

The invention is further illustrated by the following examples in connection with figures 1-3:

a seeder for agricultural seed, including discharge hopper 1, discharge hopper 1 has rubber hard tube 4 through connecting pipe 2 and rubber hose 3 through-connection, and rubber hard tube 4 fixed grafting is in backup pad 5, the lower extreme of backup pad 5 is provided with dwang 20 through pivot 22 rotation, and the fixed drilling 21 that is provided with of lower extreme of dwang 20, backup pad 5 is connected with pedal 8 through connecting plate 7, and connecting plate 7 slides and set up in removal hole 6, removal hole 6 link up and set up on support column 29, the fixed threaded rod 10 that is provided with in lower extreme middle part of pedal 8, and the lower extreme of threaded rod 10 is fixed to be set up on supporting seat 13 through elastic telescopic rod 11, supporting seat 13 is fixed to be set up on the lateral wall of support column 29, threaded rod 10 external screw thread cover is equipped with screwed pipe 12, and screwed pipe 12 rotates and set up on supporting seat 13, screwed pipe 12 outward winding is provided with the one end of first wire rope 17, and the other end of first wire rope 17 bypasses first fixed pulley 18 and twines and set up on spool 19, spool 19 fixed cover is established on dwang 20, first fixed pulley 18 rotates and sets up on supporting seat 13.

In this embodiment, the specific working procedure is as follows:

the pedal 8 is stepped on by foot, the downward movement of the pedal 8 brings the threaded rod 10 to move downwards, the threaded rod 10 and the threaded pipe 12 are arranged in a threaded manner, the threaded rod 10 moves to enable the threaded pipe 12 to rotate, the threaded pipe 12 rotates to pull the first steel wire rope 17, the first steel wire rope 17 rotates to enable the rotating rod 20 to rotate, the drilling hole 21 is brought to rotate, the pedal 8 is connected with the supporting plate 5 through the connecting plate 7, the downward movement of the pedal 8 also brings the drilling hole 21 to move downwards, the drilling effect is achieved through the downward movement of the drilling hole 21, after the drilling is completed, seeds are placed in the discharging hopper 1, and the seeds enter the drilled holes through the connecting pipe 2, the rubber hose 3 and the rubber hard pipe 4, so that the sowing effect is achieved.

One end of the supporting plate 5 far away from the connecting plate 7 is hinged with a spade 24 through a hinge 23, one end of a connecting spring 26 is fixedly arranged on the lower side plate of the spade 24, the other end of the connecting spring 26 is fixedly arranged on a vertical plate 25, the vertical plate 25 is fixedly arranged on the lower end face of the supporting plate 5, one end of a second steel wire rope 27 is fixedly arranged on the upper side plate of the spade 24, the other end of the second steel wire rope 27 bypasses a second fixed pulley 28 and is fixedly arranged on the side wall of a supporting column 29, and the second fixed pulley 28 is rotatably arranged on the upper plate of the supporting plate 5.

During the sowing process, the shovel 24 is pulled by the second wire rope 27 to rotate upwards, so that the connecting spring 26 is stretched.

In this embodiment, the elastic telescopic rod 11 is additionally arranged to play a role in supporting and pushing, after sowing is completed, the foot is lifted up, so that the pedal 8 loses downward pressure, and the pedal 8 can be guaranteed to be restored to the original position by the arrangement of the elastic telescopic rod 11.

In this embodiment, after the punching and sowing are completed, along with the disappearance of the pressure on the pedal 8, the pedal 8 moves upward, the upward movement of the pedal 8 can cause the supporting plate 5 to move upward, the upward movement of the supporting plate 5 can cause the second wire rope 27 to lose the pulling force on the shovel 24, so that the shovel 24 moves back under the pulling of the connecting spring 26, and when the shovel 24 moves back, part of soil can be scraped into the hole for placing the seeds, thereby completing the process of burying the soil.

In this embodiment, the upper end of the supporting column 29 is fixedly provided with the grip 30, and on one hand, the grip 30 can achieve a better effect of holding the device.

In this embodiment, the upper end of pedal 8 is provided with stud 9, tramples on pedal 8 at the foot, in order to play the skid-proof effect, has provided stud 9, stud 9 is provided with a plurality of, and a plurality of stud 9 even distribution on pedal 8.

In this embodiment, the hole drilling 21 is provided with a plurality of discharge holes 211, and the plurality of discharge holes 211 are annularly disposed at equal distance with respect to the hole drilling 21, and the arrangement of the discharge holes 211 can be used for discharging seeds, so that seeds are prevented from entering the holes.

In this embodiment, the upper plate surface of supporting seat 13 is fixed and is provided with damping spring 15, and damping spring 15's upper end is fixed to be set up on damping plate 16's lower plate surface, damping spring 15 and damping plate 16 integrated configuration's setting is used for playing the absorbing effect, when pedal 8 downstream, screw tube 12 can be contradicted to pedal 8's bottom plate, in the conflict, can form certain impact, this impact's setting not only can cause certain harm to the foot, and cause certain loss to equipment moreover, reduce equipment's life, and for this reason, increased damping spring 15 and damping plate 16's integrated configuration in this embodiment, can effectively play the effect of slowing down this impact, thereby can increase equipment's life, simultaneously, can play the guard action to the foot.

In this embodiment, the lower end of the supporting seat 13 is fixedly provided with the anti-slip clamping teeth 14, the number of the anti-slip clamping teeth 14 is at least three, and the three anti-slip clamping teeth 14 are annularly arranged at equal distance with respect to the supporting seat 13, the supporting seat 13 is used for supporting, in order to prevent the sliding of the supporting seat 13, the anti-slip clamping teeth 14 are arranged, and the anti-slip clamping teeth 14 are arranged to play an effective anti-slip effect.

In this embodiment, the shovel 24 is configured to have a downward curved arc structure, and the rotation angle of the shovel 24 is between 30 ° and 60 °, so that a better soil burying effect can be achieved.

The invention has the beneficial effects that:

The embodiments of the present invention are disclosed as preferred embodiments, but not limited thereto, and those skilled in the art will readily appreciate from the foregoing description that various extensions and modifications can be made without departing from the spirit of the present invention.

Claims

1. The utility model provides a seeding device for agricultural seeds, includes discharge hopper (1), its characterized in that, discharge hopper (1) is through connecting pipe (2) and rubber hose (3) through-connection have rubber hard tube (4), and rubber hard tube (4) fixed grafting is on backup pad (5), the lower extreme of backup pad (5) is provided with dwang (20) through pivot (22) rotation, and the lower extreme of dwang (20) is fixedly provided with down the hole (21), backup pad (5) are connected with through connecting plate (7) and trample board (8), and connecting plate (7) slide the setting in moving hole (6), moving hole (6) link up and set up on support column (29), the lower extreme middle part of trample board (8) is fixedly provided with threaded rod (10), and the lower extreme of threaded rod (10) is through elastic telescoping rod (11) fixed setting on supporting seat (13), supporting seat (13) are fixedly set up on the lateral wall of support column (29), outer thread sleeve of threaded tube (12) is equipped with screwed pipe (12), and screwed pipe (12) are rotated and are set up on supporting seat (13) and one end of wire rope (17), the other end of the first steel wire rope (17) bypasses the first fixed pulley (18) and is wound on the winding shaft (19), the winding shaft (19) is fixedly sleeved on the rotating rod (20), and the first fixed pulley (18) is rotatably arranged on the supporting seat (13);

one end that connecting plate (7) was kept away from to backup pad (5) is articulated through hinge (23) has spade (24), and fixedly provided with the one end of connecting spring (26) on the lower curb plate of spade (24), the other end of connecting spring (26) is fixed to be set up on riser (25), and riser (25) are fixed to be set up on the lower terminal surface of backup pad (5), the one end that fixedly is provided with second wire rope (27) on the upper curb plate of spade (24), and the other end of second wire rope (27) walk around second fixed pulley (28) and fixedly set up on the lateral wall of support column (29), second fixed pulley (28) rotate and set up on the upper plate of backup pad (5).

2. A sowing apparatus for agricultural seeds as in claim 1, wherein: the upper end of the supporting column (29) is fixedly provided with a handle (30).

3. A sowing apparatus for agricultural seeds as in claim 1, wherein: the upper end of the pedal (8) is provided with a non-slip protrusion (9).

4. A sowing apparatus for agricultural seeds as in claim 1, wherein: a plurality of discharging holes (211) are formed in the drilling hole (21), and the discharging holes (211) are annularly arranged at equal intervals relative to the drilling hole (21).

5. A sowing apparatus for agricultural seeds as in claim 1, wherein: the upper plate surface of the supporting seat (13) is fixedly provided with a damping spring (15), and the upper end of the damping spring (15) is fixedly arranged on the lower plate surface of the damping plate (16).

6. A sowing apparatus for agricultural seeds as in claim 1, wherein: the lower end of the supporting seat (13) is fixedly provided with an anti-slip clamping tooth (14).

7. The sowing apparatus for agricultural seeds as defined in claim 6, wherein: the number of the anti-slip clamping teeth (14) is at least three, and the three anti-slip clamping teeth (14) are annularly arranged at equal intervals relative to the supporting seat (13).

8. A sowing apparatus for agricultural seeds as in claim 1, wherein: the shovel (24) is arranged in an arc-shaped structure which is bent downwards.

9. A sowing apparatus for agricultural seeds as in claim 1, wherein: the rotation angle of the shovel (24) is between 30 DEG and 60 deg.