CN213603175U

CN213603175U - Agricultural seeder convenient to adjust seeding interval

Info

Publication number: CN213603175U
Application number: CN202021877579.7U
Authority: CN
Inventors: 赵建伟; 其他发明人请求不公开姓名
Original assignee: Individual
Current assignee: Individual
Priority date: 2020-09-01
Filing date: 2020-09-01
Publication date: 2021-07-06
Anticipated expiration: 2030-09-01

Abstract

The utility model discloses an agricultural seeder convenient to adjust seeding interval, the loach carrying platform comprises a supporting fram, the right-hand member fixedly connected with fixed plate of support frame, both sides fixedly connected with seeding case around the fixed plate, the upper end on fixed plate right side is provided with the scale mark, the lower extreme fixedly connected with of seeding case adjusts the pole, the inside groove has been seted up to the internal surface of adjusting the pole, the spout has all been seted up to both sides around the inside groove inner chamber, the left end fixedly connected with baffle of inside groove inner chamber. The utility model discloses a use of bull stick, initiative taper gear, driven taper gear, threaded rod, regulating block, scale mark and pointer, through above structure complex effect, solved current seeder when using, the seeding leg on the seeder all utilizes the bolt to fix, when needs adjust the seeding interval, need just can adjust behind the bolt with the help of the instrument slack bolt, wastes time and energy, uses the problem of bringing inconvenience for people.

Description

Agricultural seeder convenient to adjust seeding interval

Technical Field

The utility model relates to a seeder technical field specifically is an agricultural seeder convenient to adjust seeding interval.

Background

The seeder uses crop seeds as seeding objects, is used for seeding of certain types or certain crops, and is usually named by crop types, such as a grain drill, a corn hill planter, a cotton seeder, a pasture grass seeder and the like.

The applicant finds that at least the following technical problems exist in the prior art: when the existing seeder is used, the seeding legs on the seeder are fixed by utilizing bolts, when the seeding distance needs to be adjusted, the seeding legs can be adjusted by means of loosening the bolts by means of tools, time and labor are wasted, inconvenience is brought to people by using the existing seeder, and therefore the agricultural seeder convenient for adjusting the seeding distance is provided.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide an agricultural seeder convenient to adjust seeding interval to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: an agricultural seeding machine convenient for adjusting seeding space comprises a supporting frame, wherein a fixed plate is fixedly connected to the right end of the supporting frame, seeding boxes are fixedly connected to the front side and the rear side of the fixed plate, a scale mark is arranged at the upper end of the right side of the fixed plate, an adjusting rod is fixedly connected to the lower end of the seeding boxes, an inner groove is formed in the inner surface of the adjusting rod, sliding grooves are formed in the front side and the rear side of an inner cavity of the inner groove, a partition plate is fixedly connected to the left end of the inner cavity of the inner groove, a threaded rod is movably connected to the inner surface of the partition plate through a bearing, a driven conical gear is fixedly connected to the right side of the threaded rod, a rotating rod is movably connected to the top of the adjusting rod through a bearing, a driving conical gear is, the top of the adjusting block is fixedly connected with a pointer.

Preferably, the top of the sowing box is movably connected with a cover plate through a hinge, and a handle is fixedly mounted at the top of the cover plate.

Preferably, the top of the rotating rod is fixedly connected with a rotating wheel, and the top of the rotating wheel is fixedly connected with a rotating handle.

Preferably, the bottom of the adjusting block is fixedly connected with a fixing rod, the bottom of the fixing rod is fixedly connected with a furrow plough, and the right side of the furrow plough is fixedly connected with a material guide pipe.

Preferably, the bottom of the seeding box is fixedly connected with a grain receiving box, a hose is arranged on the inner side of the material guide pipe, and the other end of the hose is communicated with the bottom of the grain receiving box.

Compared with the prior art, the beneficial effects of the utility model are as follows:

the utility model discloses a runner and bull stick and initiative taper gear revolve are driven to the rotation handle, drive driven taper gear and threaded rod rotation when initiative taper gear revolve, the threaded rod pivoted drives the regulating block motion simultaneously, drive dead lever and passage motion when the regulating block motion, thereby can realize the purpose of quick adjustment seeding interval, effect through scale mark and pointer, thereby the adjustment distance of grasp interval that can be accurate, people's use has been made things convenient for, through above structure complex effect, current seeder when using has been solved, seeding leg on the seeder all utilizes the bolt to fix, when needing to adjust the seeding interval, just can adjust behind the bolt with the help of the instrument slack, waste time and energy, the problem of inconvenience is brought for people to use.

Drawings

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

FIG. 2 is a schematic view of the right side structure of the seeding box of the present invention;

fig. 3 is the utility model discloses adjust the lower part of pole section state schematic diagram.

In the figure: 1. a support frame; 2. a seeding box; 3. a hose; 4. fixing the rod; 5. a material guide pipe; 6. a furrow plough; 7. a cover plate; 8. scale lines; 9. a fixing plate; 10. adjusting a rod; 11. a chute; 12. an adjusting block; 13. a rotating wheel; 14. a grain receiving box; 15. a threaded rod; 16. an inner tank; 17. a partition plate; 18. a driven bevel gear; 19. a driving bevel gear; 20. a rotating rod; 21. a pointer.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in 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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 utility model discloses a support frame 1, seeding case 2, hose 3, dead lever 4, passage 5, ditching plough 6, apron 7, scale mark 8, fixed plate 9, adjust pole 10, spout 11, regulating block 12, runner 13, connect grain box 14, threaded rod 15, inside groove 16, baffle 17, driven bevel gear 18, initiative bevel gear 19, bull stick 20 and pointer 21 part are general standard or the part that technical personnel in the field know, its structure and principle all are that this technical personnel all can learn through the technical manual or learn through conventional experimental method.

Referring to fig. 1-3, an agricultural seeding machine convenient for adjusting seeding spacing comprises a supporting frame 1, a fixing plate 9 is fixedly connected to the right end of the supporting frame 1, seeding boxes 2 are fixedly connected to the front side and the rear side of the fixing plate 9, a cover plate 7 is movably connected to the top of the seeding boxes 2 through hinges, a handle is fixedly mounted on the top of the cover plate 7, a scale mark 8 is arranged at the upper end of the right side of the fixing plate 9, an adjusting rod 10 is fixedly connected to the lower end of the seeding boxes 2, an inner groove 16 is formed in the inner surface of the adjusting rod 10, sliding grooves 11 are formed in the front side and the rear side of the inner cavity of the inner groove 16, a partition plate 17 is fixedly connected to the left end of the inner cavity of the inner groove 16, a threaded rod 15 is movably connected to the inner surface of the partition plate 17 through, the top of the rotating wheel 13 is fixedly connected with a rotating handle, the bottom of the rotating rod 20 is fixedly connected with a driving conical gear 19, the driving conical gear 19 is meshed with a driven conical gear 18 for connection, the outer surface of the threaded rod 15 is in threaded connection with an adjusting block 12, the top of the adjusting block 12 is fixedly connected with a pointer 21, and under the action of a scale mark 8 and the pointer 21, the adjusting distance of the distance can be accurately mastered and is convenient for people to use, the bottom of the adjusting block 12 is fixedly connected with a fixed rod 4, the bottom of the fixed rod 4 is fixedly connected with a furrow plough 6, the right side of the furrow plough 6 is fixedly connected with a material guide pipe 5, the rotating wheel 13, the rotating rod 20 and the driving conical gear 19 are driven to rotate by the rotating handle, the driving conical gear 19 drives the driven conical gear 18 and the threaded rod 15 to rotate, the threaded rod 15 drives the adjusting block 12 to move while the adjusting block 12 moves, the fixed rod 4 and the material, thereby can realize the purpose of quick adjustment seeding interval, the bottom fixedly connected with of seeding case 2 connects grain box 14, and the inboard of passage 5 is provided with hose 3, and hose 3's the other end and the bottom intercommunication that connects grain box 14.

During the use, drive runner 13 and bull stick 20 and initiative taper gear 19 through rotating the handle and rotate, initiative taper gear 19 drives driven taper gear 18 and threaded rod 15 rotation simultaneously in the pivoted, threaded rod 15 drives regulating block 12 motion simultaneously in the pivoted, drive dead lever 4 and passage 5 motion simultaneously of regulating block 12 motion, thereby can realize the purpose of quick adjustment seeding interval, effect through scale mark 8 and pointer 21, thereby can be accurate the adjustment distance of grasp interval, people's use has been made things convenient for, through the effect of above structure complex, solved current seeder when using, the seeding leg on the seeder all utilizes the bolt to fix, when needs adjust the seeding interval, just can adjust after the bolt with the help of the instrument slack, waste time and energy, the problem of inconvenience is brought for people to use.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides an agricultural seeder convenient to adjust seeding interval, includes support frame (1), its characterized in that: the right end of the support frame (1) is fixedly connected with a fixed plate (9), the front side and the rear side of the fixed plate (9) are fixedly connected with a seeding box (2), the upper end of the right side of the fixed plate (9) is provided with a scale mark (8), the lower end of the seeding box (2) is fixedly connected with an adjusting rod (10), the inner surface of the adjusting rod (10) is provided with an inner groove (16), the front side and the rear side of the inner cavity of the inner groove (16) are both provided with chutes (11), the left end of the inner cavity of the inner groove (16) is fixedly connected with a baffle plate (17), the inner surface of the baffle plate (17) is movably connected with a threaded rod (15) through a bearing, the right side of the threaded rod (15) is fixedly connected with a driven bevel gear (18), the top of the adjusting rod (10) is, and the driving bevel gear (19) is meshed with the driven bevel gear (18), the outer surface of the threaded rod (15) is in threaded connection with an adjusting block (12), and the top of the adjusting block (12) is fixedly connected with a pointer (21).

2. An agricultural seeding machine facilitating adjustment of seeding spacing according to claim 1, characterised in that: the top of the sowing box (2) is movably connected with a cover plate (7) through a hinge, and a handle is fixedly mounted at the top of the cover plate (7).

3. An agricultural seeding machine facilitating adjustment of seeding spacing according to claim 1, characterised in that: the top of the rotating rod (20) is fixedly connected with a rotating wheel (13), and the top of the rotating wheel (13) is fixedly connected with a rotating handle.

4. An agricultural seeding machine facilitating adjustment of seeding spacing according to claim 1, characterised in that: the bottom fixedly connected with dead lever (4) of regulating block (12), the bottom fixedly connected with digger plough (6) of dead lever (4), the right side fixedly connected with passage (5) of digger plough (6).

5. An agricultural seeding machine facilitating adjustment of seeding spacing according to claim 4, characterised in that: the bottom of the seeding box (2) is fixedly connected with a grain receiving box (14), the inner side of the material guide pipe (5) is provided with a hose (3), and the other end of the hose (3) is communicated with the bottom of the grain receiving box (14).