CN220897158U - Seeding device for wheat planting - Google Patents

Abstract

The utility model belongs to the field of sowing equipment, in particular to a sowing device for wheat planting, which aims at solving the problems that the existing sowing device cannot realize seed dressing and sowing integration and the soil covering is incomplete, and the utility model provides a scheme that the sowing device comprises a sowing mechanism, wherein the sowing mechanism for wheat seeds comprises a storage component and a leakage component, the storage component and the leakage component are fixedly connected to a frame; the ditching shovel comprises a front shovel, a middle shovel and a tail shovel, can shovel out the groove and simultaneously has a bending effect on soil which is formed into a block shape, and further can crush the soil which is formed into a small block shape so as to cover the groove after sowing.

Description

Seeding device for wheat planting

Technical Field

The utility model relates to a seeding device, in particular to a seeding device for wheat planting, and belongs to the technical field of seeding equipment.

Background

Wheat is an important food crop of the genus wheat of the family gramineae. Wheat is a cereal crop widely planted in all parts of the world, the wheat is divided into winter wheat and spring wheat, the winter wheat is generally sowed in 9 to 10 months, the spring wheat is generally sowed after the spring festival, and along with the development of mechanization, special sowing equipment is often adopted for high-efficiency sowing of the wheat.

In the prior art, as disclosed in the publication No. CN219536811U, the wheat full-width seeder is fixed at the rear part of a trailer through a suspension device at the upper end of a mounting frame, the trailer drives equipment to move through the suspension device, wheat seeds are added into a storage box for storage and use, the slotting device slots soil along with the movement of the equipment, the wheat seeds in the storage box respectively pass through a plurality of blanking holes to enter a plurality of blanking pipes, fall into slots formed by the slotting device under the action of the blanking pipes, and meanwhile, a covering device at the rear end of the mounting frame buries the wheat along with the movement of the equipment to finish wheat sowing, so that the convenience of the equipment use and the sowing efficiency are improved, although the prior art relates to high-efficiency sowing equipment for the wheat, along with the development of technology in the actual sowing process, in order to improve the survival rate and disease and pest resistance of wheat, the wheat is often subjected to seed dressing and then is sown, but before the prior art sowing device is used, the seed dressing operation is required to be singly carried out, then the sowing can be carried out, the seeds cannot be precisely and pertinently dressed according to specific sowing quantity, more or less seed dressing and other conditions can easily occur, and the wheat after seed dressing needs to be sown in time, so that if the seeds are more and not timely dressed at one time, the sprouting growth of the wheat seeds is also well influenced, and secondly, although the prior art can cover the planted grooves with soil, more massive soil blocks can not be crushed when the grooves are formed on some drier lands, the soil covering can not be realized by simply adopting the soil covering device, the complete soil covering can not be realized, and the method is also used for pressing the wheat seeds, is unfavorable for the germination and growth of wheat seeds.

Disclosure of Invention

The present utility model provides a sowing device for wheat planting in order to solve at least one of the above-mentioned technical problems.

The utility model realizes the above purpose through the following technical scheme: the sowing device for wheat planting comprises a sowing mechanism, wherein the sowing mechanism for wheat seeds comprises a storage component and a leakage component, the storage component and the leakage component are fixedly connected to a frame, and the storage component is positioned above the leakage component;

The material storage assembly comprises a material storage shell, a material mixing cavity and a material storage cavity are arranged in the material storage shell up and down, a material mixing rotating shaft is connected in the material mixing cavity in a rotating mode, and a material mixing comb is connected to a shaft body of the material mixing rotating shaft;

The material leakage assembly comprises a plurality of material leakage seats and sowing pipes, wherein the material leakage seats are connected to the bottom end of the material storage shell, the sowing pipes are fixedly connected with the frame, the sowing pipes and the material leakage seats are arranged in one-to-one correspondence, the bottom ends of the material leakage seats are connected with material guide hoses, and the material guide hoses are inserted into the sowing pipes;

The bottom pipe body of the seeding pipe is fixedly connected with a ditching shovel, and the ditching shovel comprises a front end shovel, a middle shovel and a tail shovel.

As still further aspects of the utility model: the upper end opening part of the storage shell is connected with a turnover cover plate through a rotary hinge.

As still further aspects of the utility model: a drawing through groove is formed in the middle of one long side of the storage shell, bottom edge strips are fixedly welded on the inner side walls of two short sides of the storage shell, a drawing partition plate is movably inserted in the drawing through groove, two short sides of the drawing partition plate are clamped above the bottom edge strips, and a pin seat is welded on the middle of the formed drawing through groove of the storage shell.

As still further aspects of the utility model: the mixing combs are welded on the shaft body of the mixing rotating shaft in a vertically staggered mode, one group of the mixing combs are in an inward convex tooth shape, and the other group of the mixing combs are in an inward concave tooth shape.

As still further aspects of the utility model: the material leakage seat is characterized in that a material leakage rotating shaft is connected between the material leakage seats in a penetrating manner, a material leakage nozzle is communicated below the material leakage seat, a material leakage roller is movably connected to an inner cavity of the material leakage seat, the material leakage roller is fixedly sleeved on a shaft body of the material leakage rotating shaft respectively, and three groups of material leakage grooves which are uniformly distributed in a ring shape are formed in a roller body of the material leakage roller.

As still further aspects of the utility model: the inner cavity of the material leakage seat is provided with an arc-shaped inner wall which is tightly attached to the roll body of the material leakage roll.

As still further aspects of the utility model: the front end shovel of buckling of ditching shovel is the downward sloping form, and the middle part shovel of buckling is the upward sloping form for the front end shovel of buckling, and the afterbody shovel of buckling is the upward buckling form for the middle part shovel of buckling.

As still further aspects of the utility model: the middle part welding of middle part shovel of buckling has the cutting edge, and the outside limit welding of buckling afterbody shovel has a turn over the guide plate, and two tail ends of turning over the guide plate are inwards drawn in the form.

As still further aspects of the utility model: the front end of the frame is provided with a land wheel, the land wheel is fixedly sleeved on the shaft body of the land wheel rotating shaft, the two ends of the land wheel rotating shaft are rotationally connected with the frame, the middle parts of the land wheel rotating shaft and the material leakage rotating shaft are synchronously driven by a land wheel belt, and the material leakage rotating shaft and the end head of the material mixing rotating shaft are synchronously driven by a material mixing belt.

As still further aspects of the utility model: the front end of the frame is welded with a traction frame, and the traction frame is connected with external traction equipment.

The beneficial effects of the utility model are as follows:

1. The wheat seed sowing device has the advantages that the wheat seed sowing device is provided with the material mixing cavity and the material storage cavity, the drawing separation plate is arranged between the material mixing cavity and the material storage cavity, so that the wheat seed sowing operation can be performed by the sowing device, meanwhile, the wheat seed can be subjected to the material mixing operation without manual work, a large amount of material mixing treatment is not required to be performed on the wheat seed in advance, the material mixing is continuously performed along with the sowing process, the amount of the wheat seed needing to be mixed can be accurately mastered, and the wheat seed needing to be uniformly mixed can be dropped into the material storage cavity by drawing out the drawing separation plate;

2. the ditching shovel comprises a bending front end shovel, a bending middle shovel and a bending tail shovel, wherein the bending front end shovel can penetrate into soil and shovel out a groove, so that wheat seeds can drop into the groove, and the bending middle shovel and the bending tail shovel are inclined upwards in sequence, so that the ditching shovel can shovel out the groove and simultaneously bend the soil which is formed into a block shape, and further the large-block-shaped soil can be crushed into a small block shape so as to cover the groove after sowing;

3. According to the application, the stirring rotating shaft and the stirring combs are arranged in the stirring cavity, the stirring combs are welded on the shaft body of the stirring rotating shaft in a vertically staggered mode, one group of the stirring combs are in an inner convex tooth shape, the other group of the stirring combs are in an inner concave tooth shape, the stirring combs are driven to stir the wheat seeds through the rotation of the stirring rotating shaft, and the wheat seeds can be stirred in two stirring modes of stirring the wheat seeds to two sides and stirring the wheat seeds to the inner side respectively through the respective stirring modes of the two stirring combs with different shapes, so that the uniform mixing stirring of the wheat seeds can be further improved.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the structure of the drawing partition board in the drawing state of the utility model;

FIG. 3 is a schematic side view of a storage shell and a drawing partition plate according to the present utility model;

FIG. 4 is a schematic diagram of a front cross-sectional structure of a storage shell according to the present utility model;

FIG. 5 is a schematic view of a mixing comb according to the present utility model;

FIG. 6 is a schematic diagram of a cross-sectional structure of a leak seat according to the present utility model;

FIG. 7 is a schematic view of the structure of the ditching shovel of the present utility model.

In the figure: 1. the device comprises a frame, 2, a storage shell, 21, a turnover cover plate, 22, a stirring cavity, 23, a storage cavity, 24, a drawing partition plate, 25, a stirring rotating shaft, 26, a stirring belt, 27, a drawing through groove, 28, a bottom edge strip, 29, a stirring comb, 210, a pin seat, 3, a material leakage seat, 31, a material leakage rotating shaft, 32, a material leakage roller, 33, a leakage groove, 34, an arc inner wall, 35, a leakage nozzle, 36, a material guiding hose, 4, a sowing pipe, 5, a ditching shovel, 51, a bending front end shovel, 52, a bending middle shovel, 53, a bending tail shovel, 54, a cutting edge, 55, a turnover guide plate, 6, a land wheel, 61, a land wheel rotating shaft, 62, a land wheel belt, 7 and a traction frame.

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.

Example 1

As shown in fig. 1 to 7, a sowing device for wheat planting comprises a sowing mechanism, wherein the sowing mechanism for wheat seeds comprises a storage component and a leakage component, the storage component and the leakage component are fixedly connected to a frame 1, and the storage component is positioned above the leakage component;

The material storage assembly comprises a material storage shell 2, a material mixing cavity 22 and a material storage cavity 23 are respectively arranged in the material storage shell 2 up and down, a material mixing rotating shaft 25 is connected in the material mixing cavity 22 in a rotating manner, and a material mixing comb 29 is connected to the shaft body of the material mixing rotating shaft 25;

The material leakage assembly comprises a plurality of material leakage seats 3 and sowing pipes 4, wherein the material leakage seats 3 are connected to the bottom end of the material storage shell 2, the sowing pipes 4 are fixedly connected with the machine frame 1, the sowing pipes 4 and the material leakage seats 3 are arranged in a one-to-one correspondence manner, the bottom ends of the material leakage seats 3 are connected with material guide hoses 36, and the material guide hoses 36 are inserted in the sowing pipes 4;

The bottom tube body of the seeding tube 4 is fixedly connected with a ditching shovel 5, and the ditching shovel 5 is composed of a bending front end shovel 51, a bending middle shovel 52 and a bending tail shovel 53.

Example two

In addition to all the technical features in the first embodiment, the present embodiment further includes:

The upper end opening part of the storage shell 2 is connected with a turnover cover plate 21 through a rotary hinge, so that the turnover cover plate 21 can be conveniently opened and closed, and further wheat seeds can be conveniently added into the storage shell 2.

The drawing trough 27 has been seted up to the long limit middle part in one side of storage shell 2, the fixed welding in both sides minor face inside wall of storage shell 2 has bottom strake 28, draw baffle 24 has been installed to the activity in the drawing trough 27, and draw baffle 24's the short limit card in both sides is put in the top of bottom strake 28, the middle part department welding of storage shell 2 in the drawing trough 27 of seting up has pin seat 210, accessible draw baffle 24 separates stirring chamber 22 and storage chamber 23, and then can also stir the material operation to the wheat seed when this seeder carries out seeding operation, need not the manual work and carries out a large amount of stirring processing in advance to the wheat seed, and stir the material and go on along with the progress of seeding, consequently can grasp the quantity of the wheat seed that needs to stir the material accurately, and can drop the even wheat seed of stirring into the storage chamber 23 through drawing out with draw baffle 24.

The stirring combs 29 are welded in a plurality of groups on the shaft body of the stirring rotating shaft 25 in a vertically staggered mode, one group of stirring combs 29 is in an inward convex tooth shape, the other group of stirring combs 29 is in an inward concave tooth shape, the stirring combs 29 are driven to stir the wheat seeds through the rotation of the stirring rotating shaft 25, and the wheat seeds can be stirred in two stirring modes of stirring the wheat seeds to two sides and stirring the wheat seeds to the inner side respectively through the respective stirring of the stirring combs 29 with two different shapes, so that the uniform mixing stirring of the wheat seeds can be further improved.

Example III

In addition to all the technical features in the first embodiment, the present embodiment further includes:

The material leaking rotary shaft 31 is connected between the material leaking seats 3 in a penetrating manner, the lower side of the material leaking seats 3 is communicated with the material leaking nozzles 35, the inner cavity of the material leaking seats 3 is movably connected with the material leaking rollers 32, the material leaking rollers 32 are respectively fixedly sleeved on the shaft bodies of the material leaking rotary shaft 31, three groups of material leaking grooves 33 which are uniformly distributed in an annular manner are formed in the roller bodies of the material leaking rollers 32, the material leaking rotary shaft 31 can drive the material leaking rollers 32 to rotate, the material leaking grooves 33 can transfer wheat seeds from the material storage cavity 23 into the material leaking nozzles 35, the wheat seeds can enter the sowing pipe 4, and the sowing effect of the wheat seeds can be achieved.

The inner cavity of the material leakage seat 3 is provided with the arc-shaped inner wall 34, the arc-shaped inner wall 34 is tightly attached to the roll body of the material leakage roll 32, so that wheat seeds can be prevented from falling from a gap between the material leakage seat 3 and the material leakage roll 32, namely, the wheat seed quantity entering the material leakage nozzle 35 each time can be ensured to be the wheat seed quantity in the material leakage groove 33, and even sowing can be ensured.

Example IV

In addition to all the technical features in the first embodiment, the present embodiment further includes:

The front end shovel 51 of buckling of ditching shovel 5 is downward sloping form, the middle part shovel 52 of buckling is upward sloping form for the front end shovel 51 of buckling, the afterbody shovel 53 of buckling is upward buckling form for the middle part shovel 52 of buckling, when accessible peripheral traction equipment drove this seeder and move forward, the front end shovel 51 of buckling can go deep into soil and shovel out the slot, and then make the wheat seed can drop the slot in, and because the middle part shovel 52 of buckling and afterbody shovel 53 of buckling are upward sloping form in proper order, can have the effect of buckling to the massive soil of knot when shovel out the slot, and then can smash big massive soil into little cubic, so that cover the slot after sowing.

The middle part welding of middle part shovel 52 of buckling has cutting edge 54, and the outside limit welding of buckling afterbody shovel 53 has turns over the guide plate 55, and the tail end of two turns over the guide plate 55 is inwards draws in the form, and the soil that the accessible cuts cutting edge 54 will shovel is to both sides segmentation to carry backward through turning over the guide plate 55, and inwards draw in at turning over the guide plate 55 tail end department, in order to ensure to cover in the slot of shovel accurately.

Example five

In addition to all the technical features in the first embodiment, the present embodiment further includes:

The front end of the frame 1 is provided with a land wheel 6, the land wheel 6 is fixedly sleeved on the shaft body of a land wheel rotating shaft 61, two ends of the land wheel rotating shaft 61 are rotationally connected with the frame 1, the middle parts of the land wheel rotating shaft 61 and the material leakage rotating shaft 31 are synchronously driven by a land wheel belt 62, the material leakage rotating shaft 31 and the end of the material mixing rotating shaft 25 are synchronously driven by a material mixing belt 26, and when the seeding device is driven to move forwards by a peripheral traction device, the land wheel 6 can roll on the ground soil, and then the land wheel rotating shaft 61, the material leakage rotating shaft 31 and the material mixing rotating shaft 25 can be sequentially driven to rotate, so that the synchronous progress of material leakage seeding operation and wheat material mixing operation can be realized.

The front end of the frame 1 is welded with a traction frame 7, and the traction frame 7 is connected with external traction equipment so as to assemble the seeding device and the traction equipment for use.

Working principle: firstly, mix the wheat seeds of moderate amount, and place completely in the storage chamber 23, after closing pull baffle 24, put into the medicine that moderate amount wheat seeds and mix the seed in mixing chamber 22, when driving this seeder through peripheral traction equipment and move forward, land wheel 6 can roll on ground soil, and then can drive land wheel pivot 61 in proper order, leak material pivot 31 and mix the rotation of material pivot 25, through mixing the rotation of material pivot 25, with drive mix the material comb 29 and stir the wheat seeds, and can stir respectively through the stirring of mix the material comb 29 of two different shapes, in order to can stir the wheat seeds to both sides respectively and to two kinds of stirring modes that inwards stir, can further improve evenly mix the stirring of wheat seeds, drive the rotation of leak material roller 32 through leak material pivot 31, and then make leak groove 33 shift into leak mouth 35 from storage chamber 23 in with the wheat seeds, and get into seeding pipe 4, realize the seeding effect of the cubic wheat seeds, and when this seeder moves forward, buckle shovel and bend into the soil that can be in proper order, buckle into the soil that the shovel is in the soil is difficult to the soil, and then can be in the soil is bent into the soil that the shovel is difficult to the soil is bent into the soil, and the shovel is in proper order, can be bent into the soil and the soil is turned into the ditch groove and the ditch 52 is turned into the ditch that is turned into the soil and the soil is the soil into the ditch.

It will be evident to those skilled in the art that the utility model is not limited to the details of the foregoing illustrative embodiments, and that the present utility model may be embodied in other specific forms without departing from the spirit or essential characteristics thereof. The present embodiments are, therefore, to be considered in all respects as illustrative and not restrictive, the scope of the utility model being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.

Furthermore, it should be understood that although the present disclosure describes embodiments, not every embodiment is provided with a separate embodiment, and that this description is provided for clarity only, and that the disclosure is not limited to the embodiments described in detail below, and that the embodiments described in the examples may be combined as appropriate to form other embodiments that will be apparent to those skilled in the art.

Claims (10)

1. A seeder for wheat is planted, includes sowing mechanism, its characterized in that: the sowing mechanism for the wheat seeds comprises a storage component and a leakage component, wherein the storage component and the leakage component are fixedly connected to a frame (1), and the storage component is positioned above the leakage component;

the material storage assembly comprises a material storage shell (2), a material mixing cavity (22) and a material storage cavity (23) are respectively arranged in the material storage shell (2) up and down, a material mixing rotating shaft (25) is connected in the material mixing cavity (22) in a rotating mode, and a material mixing comb (29) is connected to a shaft body of the material mixing rotating shaft (25);

The material leakage assembly comprises a material leakage seat (3) and a sowing pipe (4), wherein the material leakage seat (3) is provided with a plurality of material leakage seats (3) which are connected to the bottom end of the material storage shell (2), the sowing pipe (4) is fixedly connected with the frame (1), the sowing pipes (4) are arranged in one-to-one correspondence with the material leakage seats (3), the bottom ends of the material leakage seats (3) are connected with material guiding hoses (36), and the material guiding hoses (36) are inserted in the sowing pipes (4);

The seeding machine is characterized in that a ditching shovel (5) is fixedly connected to the bottom pipe body of the seeding pipe (4), and the ditching shovel (5) is composed of a bending front end shovel (51), a bending middle shovel (52) and a bending tail shovel (53).

2. The sowing device for wheat planting of claim 1, wherein: the upper end opening of the storage shell (2) is connected with a turnover cover plate (21) through a rotary hinge.

3. The sowing device for wheat planting as claimed in claim 2, wherein: the utility model discloses a storage shell, including storage shell (2), pull through groove (27) has been seted up to one side long limit middle part of storage shell (2), the both sides minor face inside wall fixed welding of storage shell (2) has base strip (28), pull baffle (24) have been installed to pull through groove (27) internalization, just the top at base strip (28) is put to the both sides short side card of pull baffle (24), the middle part department welding of storage shell (2) in pull through groove (27) of seting up has dowel seat (210).

4. The sowing device for wheat planting of claim 1, wherein: the material mixing combs (29) are welded on the shaft body of the material mixing rotating shaft (25) in a vertically staggered mode, one group of the material mixing combs (29) is in an inner convex tooth shape, and the other group of the material mixing combs (29) is in an inner concave tooth shape.

5. The sowing device for wheat planting of claim 1, wherein: a plurality of through connection has between leaking material seat (3) to leak material pivot (31), the below intercommunication of leaking material seat (3) has discharge spout (35), the inner chamber swing joint of leaking material seat (3) has leaking material roller (32), just leak material roller (32) and fixedly set up respectively on the shaft body of leaking material pivot (31), just three sets of leak groove (33) that are annular evenly distributed have been seted up on the roll body of leaking material roller (32).

6. The sowing device for wheat planting of claim 5, wherein: an inner cavity of the material leakage seat (3) is provided with an arc-shaped inner wall (34), and the arc-shaped inner wall (34) is tightly attached to a roller body of the material leakage roller (32).

7. The sowing device for wheat planting of claim 1, wherein: the front end shovel (51) of buckling of ditching shovel (5) is the downward sloping form, the middle part shovel of buckling (52) is the upward sloping form for front end shovel (51) of buckling, the afterbody shovel of buckling (53) is the upward buckling form for middle part shovel of buckling (52).

8. The sowing device for wheat planting of claim 7, wherein: the middle part welding of buckling middle part shovel (52) has cutting edge (54), the outside limit welding of buckling afterbody shovel (53) has turns over a guide plate (55), and two the tail end of turning over a guide plate (55) is inwards draws in the form.

9. The sowing device for wheat planting of claim 1, wherein: the front end of frame (1) is provided with land wheel (6), the axle body at land wheel pivot (61) is established to the fixed cover of land wheel (6), the both ends and the frame (1) of land wheel pivot (61) rotate to be connected, through land wheel belt (62) synchronous drive between the middle part of land wheel pivot (61) and leaking material pivot (31), leak material pivot (31) and mix and pass through mix material belt (26) synchronous drive between the end of material pivot (25).

10. The sowing device for wheat planting of claim 9, wherein: the front end of the frame (1) is welded with a traction frame (7), and the traction frame (7) is connected with external traction equipment.