CN215898365U

CN215898365U - Agricultural seeder that possesses earthing function and seeding effect is good

Info

Publication number: CN215898365U
Application number: CN202121780733.3U
Authority: CN
Inventors: 李守斌; 郑志恒
Original assignee: Individual
Current assignee: Individual
Priority date: 2021-08-02
Filing date: 2021-08-02
Publication date: 2022-02-25
Anticipated expiration: 2031-08-02

Abstract

The utility model discloses an agricultural seeder with an earthing function and a good seeding effect, which comprises a seeder main body and an adjusting sleeve, wherein the front side and the rear side of the lower end of the seeder main body are fixedly connected with limit pin shafts, the outer surfaces of the limit pin shafts are movably connected with movable supporting legs, the bottoms of the movable supporting legs are fixedly connected with earthing plates, one sides of the movable supporting legs are provided with guide grooves, the lower end of the left side of the seeder main body is fixedly connected with a fixed seat, and the front side and the rear side of the inner cavity of the fixed seat are provided with inner grooves. The utility model solves the problems that the existing seeder does not have the earthing function, and the existing seeder is easily influenced by soil blockage during seeding, so that seeds cannot be sowed into the soil and the seeding effect is poor through the effects of the limiting pin shaft, the movable supporting legs, the earthing plate, the adjusting rod, the adjusting sleeve, the guide post, the guide groove, the connecting plate, the buffer spring, the sliding block, the fixed seat and the buffer guide part.

Description

Agricultural seeder that possesses earthing function and seeding effect is good

Technical Field

The utility model relates to the technical field of seeders, in particular to an agricultural seeder which has a soil covering function and a good seeding effect.

Background

Agriculture is an important industrial department in national economy, is a department taking land resources as production objects, is an industry for producing food and industrial raw materials by cultivating animal and plant products, seeds are needed in the agricultural production process, a seeder can not be used when the seeds are sowed, and the seeder is a planting machine taking crop seeds as sowing objects. A seeder for a certain kind or certain kind of crop, often the name of crop kind, like cereal drilling machine, maize hill-drop planter, cotton planter, forage grass broadcast seeder etc. but current seeder does not possess the earthing function, and receives the influence of earth jam easily during the seeding, leads to the seed can't sow in the soil, causes the seeding effect relatively poor, for this reason, we provide one kind and possess the earthing function and sow effectual agricultural seeder.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide an agricultural seeder with an earthing function and a good seeding effect, which has the advantages of the earthing function and the good seeding effect and solves the problem that the existing seeder does not have the earthing function and is easily affected by soil blockage during seeding, so that seeds cannot be sown into the soil and the seeding effect is poor.

In order to achieve the purpose, the utility model provides the following technical scheme: an agricultural seeder with earthing function and good seeding effect comprises a seeder main body and an adjusting sleeve, wherein the front side and the rear side of the lower end of the seeder main body are fixedly connected with a limiting pin shaft, the outer surface of the limiting pin shaft is movably connected with a movable supporting leg, the bottom of the movable supporting leg is fixedly connected with an earthing plate, one side of the movable supporting leg is provided with a guide groove, the lower end of the left side of the seeder main body is fixedly connected with a fixed seat, the front side and the rear side of an inner cavity of the fixed seat are respectively provided with an inner groove, the top and the bottom of the inner cavity of the inner groove are respectively fixedly connected with a buffer spring, the other end of the buffer spring is fixedly connected with a slide block, the inner surface of the adjusting sleeve is in threaded connection with an adjusting rod, the upper end of the outer surface of the adjusting rod is in threaded connection with a locking nut, the bottom of the adjusting rod is movably connected with a connecting plate through a bearing, and the lower end of the inner side of the seeder main body is provided with an iron plough leg, the left side of iron plough leg fixedly connected with metal stand pipe, the bottom fixedly connected with buffering guide part of metal stand pipe.

Preferably, the top of the seeder main body is fixedly connected with a seeding hopper, and the top of the seeding hopper is provided with a cover plate.

Preferably, the inner side of the fixed seat is movably connected with an adjusting sleeve, and the outer surface of the adjusting sleeve is fixedly connected with one side of the sliding block.

Preferably, the top of the adjusting rod is fixedly connected with a rotating block, and the outer surface of the rotating block is provided with anti-skid grains.

Preferably, the front side and the rear side of the connecting plate are fixedly connected with guide posts, and the guide posts slide on the inner surface of the guide grooves.

Preferably, the buffering guide part is arranged obliquely, and the inclination angle is between fifteen degrees and fifty degrees.

Compared with the prior art, the utility model has the following beneficial effects:

the utility model enables the seeder to have the earthing function through the action of the limit pin shaft, the movable support leg and the earthing plate, and drives the adjusting rod to rotate through the rotating block, the height of the connecting plate is adjusted through the matching of the adjusting sleeve, the guide post and the guide groove, and the position of the earthing plate is further adjusted, and when the earthing plate works, the bumping of the earthing plate is buffered through the matching of the buffer spring, the slide block and the fixed seat, thereby facilitating the use of people, the traditional vertical downward metal guide pipe is obliquely prolonged through the action of the buffer guide part, and when the working iron plough leg of the seeder moves forwards or stops moving, the condition that soil at the lower end enters the metal guide pipe to cause blockage is avoided, through the matching action of the structures, the problems that the existing seeder does not have the earthing function and is easily influenced by soil blockage during seeding are solved, leading to the problem that the seeds can not be sowed in the land and causing poor sowing effect.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic view of a partial sectional structure of the seeder body in a left-side view according to the present invention;

FIG. 3 is a schematic sectional view of the iron plow leg in section in a front view.

In the figure: 1. a seeder main body; 2. iron plough legs; 3. a metal guide tube; 4. a soil covering plate; 5. a movable leg; 6. adjusting a rod; 7. a fixed seat; 8. rotating the block; 9. a seeding hopper; 10. a buffer spring; 11. a connecting plate; 12. a guide post; 13. a slider; 14. an adjusting sleeve; 15. locking the nut; 16. a limiting pin shaft; 17. a guide groove; 18. a buffer guide part; 19. an inner tank.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description of the application, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted," "disposed," "connected," and the like are to be construed broadly, such as "connected," which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meaning of the above terms in the present application can be understood in a specific case by those of ordinary skill in the art.

The seeder main body 1, the iron plough leg 2, the metal guide pipe 3, the earthing plate 4, the movable support leg 5, the adjusting rod 6, the fixed seat 7, the rotating block 8, the seeding hopper 9, the buffer spring 10, the connecting plate 11, the guide post 12, the sliding block 13, the adjusting sleeve 14, the locking nut 15, the limiting pin shaft 16, the guide groove 17, the buffer guide part 18 and the inner groove 19 are all universal standard parts or parts known by technicians in the field, and the structure and the principle of the seeder are known by technicians in the field through technical manuals or conventional experimental methods.

Referring to fig. 1-3, an agricultural seeder with soil covering function and good seeding effect comprises a seeder body 1 and an adjusting sleeve 14, wherein a seeding hopper 9 is fixedly connected to the top of the seeder body 1, a cover plate is arranged on the top of the seeding hopper 9, a limiting pin 16 is fixedly connected to each of the front and rear sides of the lower end of the seeder body 1, a movable support leg 5 is movably connected to the outer surface of the limiting pin 16, a soil covering plate 4 is fixedly connected to the bottom of the movable support leg 5, a guide groove 17 is formed in one side of the movable support leg 5, a fixed base 7 is fixedly connected to the left lower end of the seeder body 1, inner grooves 19 are formed in each of the front and rear sides of the inner cavity of the fixed base 7, a buffer spring 10 is fixedly connected to each of the top and the bottom of the inner cavity of the inner groove 19, a slide block 13 is fixedly connected to the other end of the buffer spring 10, and the adjusting sleeve 14 is movably connected to the inner side of the fixed base 7, the outer surface of the adjusting sleeve 14 is fixedly connected with one side of the sliding block 13, the inner surface of the adjusting sleeve 14 is in threaded connection with an adjusting rod 6, the top of the adjusting rod 6 is fixedly connected with a rotating block 8, the outer surface of the rotating block 8 is provided with anti-skid grains, the upper end of the outer surface of the adjusting rod 6 is in threaded connection with a locking nut 15, the bottom of the adjusting rod 6 is movably connected with a connecting plate 11 through a bearing, the front side and the rear side of the connecting plate 11 are both fixedly connected with guide posts 12, the guide posts 12 slide on the inner surface of a guide groove 17, the lower end of the inner side of the seeder main body 1 is provided with an iron plough leg 2, the left side of the iron plough leg 2 is fixedly connected with a metal guide pipe 3, the bottom of the metal guide pipe 3 is fixedly connected with a buffer guide part 18, the buffer guide part 18 is obliquely arranged, the inclination angle is fifteen-fifty degrees, and under the action of a limit pin 16, a movable support leg 5 and a soil covering plate 4, make this seeder possess the earthing function, and drive through turning block 8 and adjust pole 6 and rotate the back, through the cooperation of adjusting collar 14 and guide post 12 and guide way 17, the height of connecting plate 11 has been adjusted, and then the position of earthing board 4 has been adjusted, and at the earthing board 4 during operation, cooperation through buffer spring 10 and slider 13 and fixing base 7, the ability of buffering has been played to the jolting of earthing board 4, people's use has been made things convenient for, effect through buffering guide part 18, the slope extension has been carried out to traditional vertical decurrent metal stand pipe 3, and when this seeder work iron plow leg 2 forward motion or pause motion, avoided lower extreme earth to get into metal stand pipe 3 and caused the condition of jam.

When in use, the seeder has the earthing function through the action of the limit pin shaft 16, the movable supporting leg 5 and the earthing plate 4, the adjusting rod 6 is driven to rotate through the rotating block 8, the height of the connecting plate 11 is adjusted through the matching of the adjusting sleeve 14, the guide post 12 and the guide groove 17, and then the position of the earthing plate 4 is adjusted, and when the earthing plate 4 works, the buffer spring 10, the sliding block 13 and the fixed seat 7 are matched to buffer the jolt of the earthing plate 4, thereby facilitating the use of people, the traditional vertically downward metal guide pipe 3 is obliquely prolonged through the action of the buffer guide part 18, and when the working iron plough leg 2 of the seeder moves forwards or stops moving, the condition that the soil at the lower end enters the metal guide pipe 3 to cause blockage is avoided, through the matching action of the above structures, the problem that the existing seeder does not have the earthing function is solved, and the seeds are easily affected by soil blockage during sowing, so that the seeds cannot be sown into the land, and the problem of poor sowing effect is caused.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural seeder that possesses earthing function and seeding effect is good, includes seeder main part (1) and adjusting collar (14), its characterized in that: the front side and the rear side of the lower end of the seeder main body (1) are fixedly connected with limit pin shafts (16), the outer surface of each limit pin shaft (16) is movably connected with a movable supporting leg (5), the bottom of each movable supporting leg (5) is fixedly connected with an earth covering plate (4), one side of each movable supporting leg (5) is provided with a guide groove (17), the left lower end of the seeder main body (1) is fixedly connected with a fixed seat (7), the front side and the rear side of an inner cavity of the fixed seat (7) are respectively provided with an inner groove (19), the top and the bottom of the inner cavity of the inner groove (19) are respectively and fixedly connected with a buffer spring (10), the other end of each buffer spring (10) is fixedly connected with a sliding block (13), the inner surface of the adjusting sleeve (14) is in threaded connection with an adjusting rod (6), and the upper end of the outer surface of the adjusting rod (6) is in threaded connection with a locking nut (15), the bottom of adjusting pole (6) has connecting plate (11) through bearing swing joint, the lower extreme of seeder main part (1) inboard is provided with indisputable plough leg (2), the left side fixedly connected with metal stand pipe (3) of indisputable plough leg (2), the bottom fixedly connected with buffering guide part (18) of metal stand pipe (3).

2. The agricultural seeding machine with the soil covering function and the good seeding effect according to the claim 1, characterized in that: the top fixedly connected with seeding hopper (9) of seeder main part (1), and the top of seeding hopper (9) is provided with the apron.

3. The agricultural seeding machine with the soil covering function and the good seeding effect according to the claim 1, characterized in that: the inner side of the fixed seat (7) is movably connected with an adjusting sleeve (14), and the outer surface of the adjusting sleeve (14) is fixedly connected with one side of the sliding block (13).

4. The agricultural seeding machine with the soil covering function and the good seeding effect according to the claim 1, characterized in that: the top of the adjusting rod (6) is fixedly connected with a rotating block (8), and anti-skid lines are arranged on the outer surface of the rotating block (8).

5. The agricultural seeding machine with the soil covering function and the good seeding effect according to the claim 1, characterized in that: the front side and the rear side of the connecting plate (11) are fixedly connected with guide posts (12), and the guide posts (12) slide on the inner surface of the guide groove (17).

6. The agricultural seeding machine with the soil covering function and the good seeding effect according to the claim 1, characterized in that: the buffering guide part (18) is arranged obliquely, and the inclination angle is between fifteen degrees and fifty degrees.