CN219478508U

CN219478508U - Wheat seeding equipment

Info

Publication number: CN219478508U
Application number: CN202223483718.XU
Authority: CN
Inventors: 邹景伟; 王伟伟; 黄丙欣; 钮力亚; 于亮; 张玉杰; 王志; 王伟
Original assignee: Botou Vegetable Treasure Seed Industry Co ltd; Cangzhou Academy Of Agriculture And Forestry Sciences
Current assignee: Botou Vegetable Treasure Seed Industry Co ltd; Cangzhou Academy Of Agriculture And Forestry Sciences
Priority date: 2022-12-26
Filing date: 2022-12-26
Publication date: 2023-08-08
Anticipated expiration: 2032-12-26

Abstract

The utility model relates to the technical field of sowing machines, in particular to wheat sowing equipment; the device has a simple and scientific structure, can realize the precise control of the sowing quantity of wheat seeds in a single pit and the adaptive adjustment of the interval between the wheat seeds; including the barrel, with the inside drill barrow angle, support frame of intercommunication of barrel and install the quantitative subassembly of seeding granule on the barrel, the barrel can be slided from top to bottom and install on the support frame, the quantitative subassembly of seeding granule is including rotationally installing in the commentaries on classics roller of drill barrow angle and barrel intercommunication department and the driving piece that provides power for changeing the roller rotation, be provided with the shrinkage pool of a plurality of row equipartitions on changeing the roller, the driving piece includes gear and rack, gear and commentaries on classics roller fixed connection, rack fixed mounting is on the support frame.

Description

Wheat seeding equipment

Technical Field

The utility model relates to the technical field of sowing machines, in particular to wheat sowing equipment.

Background

As is well known, a wheat sowing apparatus is a sowing machine for performing a wheat breeding experiment in a small-scale test field; the utility model discloses an automatic seeder of wheat disseminator, including the seeding box, the bottom of seeding box closely welds there is the guide post, and the bottom rotation of guide post is connected with seeder, and seeder comprises pivot, runner and group material post, has seted up a plurality of grooves of dialling on the surface of dialling the material post, and the soil plough mechanism is installed to the bottom of guide post, and soil plough mechanism comprises cover post and plowshare. According to the automatic sowing device of the wheat seeder, the sowing device arranged at the bottom of the material guiding column is used for enabling the material stirring column on the sowing device to stop rotating and blocking the material guiding channel when wheat is stopped to be sowed, so that wheat seeds are prevented from continuously falling to the ground, and the soil cutting mechanism which is arranged at the bottom end of the material guiding column and can adjust the extending distance on the material guiding column is used for enabling the sowing depth of the wheat to be adjusted when the wheat is sowed; in use, the wheat seeding device has the advantages that in the wheat seeding process in the test field, the seeding quantity among wheat seeds and the transverse interval among the wheat seeds are required to be controlled, the quantity of the wheat seeds in a single pit is ensured to be consistent, the conventional wheat seeding device is difficult to achieve the precision, and the wheat seeding device has certain use limitation.

Disclosure of Invention

(one) solving the technical problems

Aiming at the defects of the prior art, the utility model provides the wheat sowing equipment which has a simple and scientific structure and can realize the accurate control of the sowing quantity of wheat seeds in a single pit and the adaptive adjustment of the interval between the wheat seeds.

(II) technical scheme

In order to achieve the above purpose, the present utility model provides the following technical solutions: including the barrel, with the inside drill barrow angle, support frame of intercommunication of barrel and install the quantitative subassembly of seeding granule on the barrel, the barrel can be slided from top to bottom and install on the support frame, the quantitative subassembly of seeding granule is including rotationally installing in the commentaries on classics roller of drill barrow angle and barrel intercommunication department and the driving piece that provides power for changeing the roller rotation, be provided with the shrinkage pool of a plurality of row equipartitions on changeing the roller, the driving piece includes gear and rack, gear and commentaries on classics roller fixed connection, rack fixed mounting is on the support frame.

Preferably, the drill barrow angles are four groups, the four groups of drill barrow angles comprise two groups of first drill barrow angles which are arranged side by side and two groups of second drill barrow angles which are arranged side by side, the two groups of second drill barrow angles are positioned between the two groups of first drill barrow angles, the left and right spacing between the four groups of drill barrow angles is equidistant, and the first drill barrow angles and the second drill barrow angles are arranged in a front-back staggered mode; the seeding particle quantitative assembly is two groups, the concave holes on the rotating roller at the two groups of seeding particle quantitative assemblies are four groups, wherein the two groups of concave holes are positioned above the corresponding first drill barrow angles, and the two groups of concave holes are positioned above the corresponding second drill barrow angles.

Preferably, the support frame is fixedly provided with a guide rod, the cylinder body can be arranged on the guide rod in a vertical sliding mode, and the guide rod is sleeved with a spring.

Preferably, a partition plate is arranged in the cylinder body, the partition plate divides the inside of the cylinder body into two storage cavities, a group of first drill barrow angles and a group of second drill barrow angles on the same side are communicated with the inside of the corresponding storage cavities, and the seeding particle quantifying assemblies are respectively positioned at the corresponding storage cavities.

Preferably, the stirring mechanism is arranged at the upper part of the cylinder body and comprises a mounting shell, a driving gear rotatably arranged on the mounting shell, two driven gears and two stirrers rotatably arranged on the mounting shell, the two driven gears are symmetrically arranged at two sides of the driving gear, the driven gears are meshed with the driving gears, the two stirrers are respectively and fixedly arranged on the corresponding driven gears, and the two stirrers are respectively inserted into the corresponding storage cavities; and a hand rocker is fixedly arranged on the driving gear.

Preferably, a three-angle brace is arranged at the bottom of the support frame.

(III) beneficial effects

Compared with the prior art, the utility model provides the wheat sowing equipment, which has the following beneficial effects: this wheat seeding equipment, put into the barrel with the wheat kind, push down the barrel, the drill barrow angle inserts to in the soil, quantitative wheat granule falls to the shrinkage pool simultaneously in, the gear rotates along the rack downwards, the roller rotates, quantitative wheat granule falls to the drill barrow angle in, remove the device distance to carry out adaptability adjustment to the interval of seeding wheat granule, its simple structure, the simple operation can realize the accurate control to single in-pit wheat kind granule seeding quantity, and carry out adaptability adjustment to the interval between the wheat kind.

Drawings

FIG. 1 is a schematic perspective view of the present utility model;

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

FIG. 3 is a schematic cross-sectional view of the structure of FIG. 2 at A-A in accordance with the present utility model;

FIG. 4 is a schematic view of the cross-sectional structure of the utility model at B-B in FIG. 2;

FIG. 5 is a perspective view of a rotary roller according to the present utility model;

the reference numerals in the drawings: 1. a cylinder; 2. a support frame; 3. a rotating roller; 4. concave holes; 5. a gear; 6. a rack; 7. a first drill barrow angle; 8. a second drill barrow angle; 9. a guide rod; 10. a spring; 11. a partition plate; 12. a mounting shell; 13. a drive gear; 14. a driven gear; 15. a stirrer; 16. a hand rocker; 17. a three corner brace.

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.

Referring to fig. 1-5, the wheat sowing equipment of the utility model comprises a barrel 1, a drill barrow corner communicated with the interior of the barrel 1, a support frame 2 and a sowing particle quantifying component arranged on the barrel 1, wherein the barrel 1 can be arranged on the support frame 2 in a vertical sliding way, the sowing particle quantifying component comprises a rotating roller 3 rotatably arranged at the communication position of the drill barrow corner and the barrel 1 and a driving piece for providing power for the rotation of the rotating roller 3, the rotating roller 3 is provided with a plurality of concave holes 4 uniformly distributed in rows, the driving piece comprises a gear 5 and a rack 6, the gear 5 is fixedly connected with the rotating roller 3, and the rack 6 is fixedly arranged on the support frame 2; the inner diameter of the concave hole 4 is matched with the grain diameter of the wheat grains.

The drill barrow angles are in four groups, each of the four groups of drill barrow angles comprises two groups of first drill barrow angles 7 which are arranged side by side and two groups of second drill barrow angles 8 which are arranged side by side, the two groups of second drill barrow angles 8 are positioned between the two groups of first drill barrow angles 7, the left and right spacing between the four groups of drill barrow angles is equidistant, and the first drill barrow angles 7 and the second drill barrow angles 8 are arranged in a front-back staggered mode; the seeding particle quantitative assemblies are two groups, the concave holes 4 on the rotating roller 3 at the two groups of seeding particle quantitative assemblies are four groups, wherein the two groups of concave holes 4 are positioned above the corresponding first drill barrow corners 7, and the two groups of concave holes 4 are positioned above the corresponding second drill barrow corners 8; the four groups of drill barrows can synchronously sow wheat particles, in the sowing process, the transverse sowing intervals of wheat seeds can be fixed by controlling the left-right intervals of the drill barrows, in the sowing process, the sowing holes of the first drill barrow corner 7 and the sowing holes of the second drill barrow corner 8 are positioned in the same row, so that the longitudinal sowing intervals of the wheat seeds are adjusted, and the accurate control of the sowing intervals of the wheat seeds is realized.

Specifically, a guide rod 9 is fixedly arranged on the support frame 2, the cylinder body 1 can be arranged on the guide rod 9 in a vertical sliding mode, and a spring 10 is sleeved on the guide rod 9; further, one end of the spring 10 is connected with the cylinder body 1, the other end of the spring 10 is connected with the support frame 2, and the spring 10 can promote the cylinder body 1 to automatically reset after moving downwards, so that the convenience of sowing and the sowing efficiency are further improved.

Specifically, a partition plate 11 is arranged in the cylinder body 1, the partition plate 11 divides the inside of the cylinder body 1 into two storage cavities, a group of first drill horns 7 and a group of second drill horns 8 on the same side are communicated with the inside of the corresponding storage cavities, and the seeding particle quantifying components are respectively positioned at the corresponding storage cavities; equally dividing the interior of the cylinder body 1 to enable wheat seeds to be dispersed in the two storage cavities, so that concentrated accumulation of the wheat seeds is avoided; the wheat seeds are scattered and sown by the sowing particle quantifying component.

Specifically, a stirring mechanism is installed at the upper part of the cylinder body 1, the stirring mechanism comprises a mounting shell 12, a driving gear 13 rotatably installed on the mounting shell 12, two driven gears 14 and two stirrers 15 rotatably installed on the mounting shell 12, the two driven gears 14 are symmetrically arranged at two sides of the driving gear 13, the driven gears 14 are meshed with the driving gears 13, the two stirrers 15 are respectively and fixedly installed on the corresponding driven gears 14, and the two stirrers 15 are respectively inserted into the corresponding storage cavities; a hand rocker 16 is fixedly arranged on the driving gear 13; through rotating hand rocker 16, drive gear 13 drives two driven gears 14 and rotates, pours seed dressing medicament etc. into the storage intracavity, and agitator 15 stirs the wheat granule in the corresponding storage intracavity, carries out the seed dressing to the wheat in barrel 1, makes wheat seed and seed dressing medicament even contact.

Specifically, the bottom of the support frame 2 is provided with a three-angle brace 17; by means of the triangular support 17, the supporting stability of the supporting frame 2 can be improved, and the overall stability of the device can be improved.

When the wheat seed and seed dressing agent are poured into the barrel 1, the hand rocker 16 is rotated, the driving gear 13 drives the driven gear 14 to rotate, the stirrer 15 stirs the wheat seed and the seed dressing agent, seeding is carried out after seed dressing is finished, the barrel 1 is pressed downwards, the drill barrow angle is inserted into soil, meanwhile, the gear 5 rolls downwards along the rack 6, the rotating roller 3 rotates 180 degrees, wheat seed particles in the concave holes 4 fall into corresponding drill barrow angles, seeding of the wheat seeds is realized, the operation is repeated, the first drill barrow angle 7 is aligned with a seeding hole formed by the second drill barrow angle 8 in the previous seeding flow, and the wheat is sowed repeatedly.

It should be noted that references in the specification to "one embodiment," "an example embodiment," "some embodiments," etc., indicate that the embodiment described may include a particular feature, structure, or characteristic, but every embodiment may not necessarily include the particular feature, structure, or characteristic. Moreover, such phrases are not necessarily referring to the same embodiment. Furthermore, when a particular feature, structure, or characteristic is described in connection with an embodiment, it is submitted that it is within the knowledge of one skilled in the art to effect such feature, structure, or characteristic in connection with other embodiments whether or not explicitly described.

It should be readily understood that the terms "on … …", "above … …" and "above … …" in this disclosure should be interpreted in the broadest sense such that "on … …" means not only "directly on something", but also includes "on something" with intermediate features or layers therebetween, and "above … …" or "above … …" includes not only the meaning "on something" or "above" but also the meaning "above something" or "above" without intermediate features or layers therebetween (i.e., directly on something).

Further, spatially relative terms, such as "below," "beneath," "above," "over," and the like, may be used herein for ease of description to describe one element or feature's relationship to another element or feature as illustrated. Spatially relative terms are intended to encompass different orientations of the device in use or operation in addition to the orientation depicted in the figures. The device may have other orientations (rotated 90 degrees or at other orientations), and the spatially relative descriptors used herein interpreted accordingly.

It should be noted that in this document, relational terms such as "first" and "second" and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising one … …" does not exclude the presence of other like elements in a process, method, article, or apparatus that comprises the element.

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

Claims

1. The wheat sowing equipment is characterized by comprising a barrel (1), a drill horn communicated with the interior of the barrel (1), a support frame (2) and a sowing particle quantifying component arranged on the barrel (1), wherein the barrel (1) can be arranged on the support frame (2) in a vertical sliding manner;

the seeding particle quantifying component comprises a rotating roller (3) rotatably arranged at the communication position of the drill barrow angle and the cylinder body (1) and a driving piece for providing power for the rotation of the rotating roller (3), and a plurality of concave holes (4) which are uniformly distributed in rows are formed in the rotating roller (3);

the driving piece comprises a gear (5) and a rack (6), the gear (5) is fixedly connected with the rotating roller (3), and the rack (6) is fixedly installed on the supporting frame (2).

2. The wheat sowing apparatus according to claim 1, wherein the drill barrows are four groups, the four groups of drill barrows are two groups of first drill barrows (7) arranged side by side and two groups of second drill barrows (8) arranged side by side, the two groups of second drill barrows (8) are positioned between the two groups of first drill barrows (7), left and right intervals among the four groups of drill barrows are equidistant, and the first drill barrows (7) and the second drill barrows (8) are arranged in a staggered manner from front to back; the seeding particle quantitative assembly is two groups, the concave holes (4) on the rotating roller (3) at the two groups of seeding particle quantitative assemblies are four groups, wherein the two groups of concave holes (4) are positioned above the corresponding first drill barrow angles (7), and the two groups of concave holes (4) are positioned above the corresponding second drill barrow angles (8).

3. Wheat sowing equipment according to claim 2, characterized in that the support frame (2) is fixedly provided with a guide rod (9), the cylinder (1) is arranged on the guide rod (9) in a vertically sliding way, and the guide rod (9) is sleeved with a spring (10).

4. A wheat sowing apparatus according to claim 3, characterized in that a partition plate (11) is provided in the barrel (1), the partition plate (11) dividing the interior of the barrel (1) into two storage chambers, a set of first rake angles (7) and a set of second rake angles (8) on the same side being in communication with the interior of the respective storage chambers, and the sowing particle dosing assemblies being located at the respective storage chambers.

5. The wheat seeding apparatus according to claim 4, wherein the stirring mechanism is mounted on the upper portion of the barrel (1), the stirring mechanism comprises a mounting housing (12), a driving gear (13) rotatably mounted on the mounting housing (12), two driven gears (14) rotatably mounted on the mounting housing (12) and two stirrers (15), the two driven gears (14) are symmetrically arranged on two sides of the driving gear (13), the driven gears (14) are meshed with the driving gear (13), the two stirrers (15) are fixedly mounted on the corresponding driven gears (14), and the two stirrers (15) are inserted into the corresponding storage cavities.

6. Wheat seeding apparatus according to claim 5, characterised in that the support frame (2) is fitted with a tri-gusset (17) at the bottom.