CN209994846U

CN209994846U - small-sized sorghum seeder

Info

Publication number: CN209994846U
Application number: CN201920796524.4U
Authority: CN
Inventors: 石晓瑛; 柳金良; 郑琪
Original assignee: Pingliang Academy Of Agricultural Sciences
Current assignee: Pingliang Academy Of Agricultural Sciences
Priority date: 2019-05-30
Filing date: 2019-05-30
Publication date: 2020-01-31
Anticipated expiration: 2029-05-30

Abstract

The utility model discloses an small-size sorghum seeder, including the seed case, the center department of seed case bottom surface is equipped with discharge opening, the seed case lower extreme is equipped with the circular-shaped rotor plate of 0, the rotor plate is just being equipped with 1 to discharge opening department and deposits the material hole, the rotor plate lower extreme is equipped with 2 and covers the apron of depositing the material hole, the outer lane welding 3 4 bevel gear of rotor plate, the both sides of seed case all are equipped with 5 th convex part, all install th axostylus axostyle on the lateral surface of convex part, welding second bevel gear on the left axostylus axostyle, second bevel gear is connected with the meshing of bevel gear, deposit downthehole inside bolt installation rubber chip that passes through of material, the utility model discloses simple structure, convenient to use, can manual control the quantity of seeding seed, and pour the seed into the seed case back into with the seed, can be automatic with the seed even the planting groove that drops to.

Description

small-sized sorghum seeder

Technical Field

The utility model relates to an small-size chinese sorghum seeder.

Background

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

Along with the continuous development of agriculture and the continuous progress of seeding equipment, more and more various seeders are used in agricultural production, and the hand propelled seeder is wherein , but current hand propelled seeder uses comparatively complicatedly, and has the quantity of uncontrollable seed when using, causes the seed quantity of sowing inhomogeneous, influences its subsequent growth of seed.

Disclosure of Invention

The utility model aims to solve the technical problem of providing kinds of small-size sorghum seeding machines to solve the problem that proposes in the above-mentioned background art.

kinds of small-size sorghum seeder, including the seed case, the seed case is funnel-shaped setting, the center department of seed case bottom surface is equipped with the discharge opening, the seed case lower extreme is equipped with the circular-shaped rotor plate of 0, the surface of rotor plate touches with the bottom surface of seed case, the rotor plate just is equipped with deposit material hole to discharge opening department, the rotor plate lower extreme is equipped with 2 and covers the apron that deposits the material hole, the end welded fastening of apron is on the bottom surface of seed case, the outer lane welding of rotor plate 6864 th bevel gear, the both sides of seed case all are equipped with convex part, all embedded welding 869 th bearing on the lateral surface of convex part, weld fixed mounting in the inner ring of bearing and th bevel gear, the outside of th shaft lever all installs the tire, weld second cone th on the left th side, the meshing connection of of the rotor plate, the material hole passes through the middle mounting screw bolt hole of , the middle mounting , the connecting screw passage of , the connecting of , the middle connecting of and the connecting of the rubber lug, the connecting passage of the rubber lug, the connecting of , the connecting screw connecting with the connecting wire rope, the connecting channel, the connecting of , the connecting of the.

As a preferable technical scheme, the bottom surface of the seed box is provided with second protrusions right opposite to the center of the rotating plate, second bearings are welded on the bottom surfaces of the second protrusions in an embedded mode, second shaft rods are welded in inner rings of the second bearings, and the lower ends of the second shaft rods are welded and fixed with the rotating plate.

As a preferable technical scheme, two push rods which are obliquely upwards are welded on the outer wall surface of the seed box.

As a preferable technical scheme, the half circle of the material storage hole on the rotating plate, which rotates from the right side to the left side, is 15 cm.

The utility model has the advantages that: the utility model discloses simple structure, convenient to use, the quantity of manual control seed seeding, and pour the seed into the kind case back with the seed, can be automatic with the even planting groove that drops of roughly the same quantity's seed, need not to carry out unnecessary operation, great increase efficiency.

Drawings

In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings needed to be used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only the embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without creative efforts.

Fig. 1 is a schematic view of the overall structure of the present invention;

fig. 2 is a partially enlarged view of a portion a in fig. 1.

Detailed Description

Reference will now be made in detail to embodiments of the present invention, examples of which are illustrated in the accompanying drawings, wherein like reference numerals refer to the same or similar elements or elements having the same or similar function throughout. The embodiments described below with reference to the drawings are exemplary only for the purpose of explaining the present invention, and should not be construed as limiting the present invention.

In the description of the present invention, it is to be understood that the terms "center", "upper", "lower", "front", "rear", "left", "right", "vertical", "horizontal", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are merely for convenience of description and for simplicity of description, and do not indicate or imply that the device or element referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore, should not be construed as limiting the present invention.

In the description of the present invention, it is noted that unless otherwise expressly specified or limited, the terms "mounted," "connected," and "disposed" are to be construed as , for example, being fixedly connected, disposed, detachably connected, disposed, or physically connected, disposed.

As shown in fig. 1 and 2, the small sorghum seeder of the present invention includes a seed box 2, the seed box 2 is funnel-shaped, a discharge hole is provided at the center of the bottom surface of the seed box 2, a rotary plate 11 of 0 round shape is provided at the lower end of the seed box 2, the surface of the rotary plate 11 contacts with the bottom surface of the seed box 2, 1 storage holes 19 are provided at positions of the rotary plate 11 opposite to the discharge hole 14, a cover plate 9 covering the storage holes 19 is provided at the lower end of the

rotary plate

11, 2 covers the storage holes 19, end of the cover plate 9 is welded and fixed to the bottom surface of the seed box 2, 5 th bevel gear 12 of the outer ring welded of the rotary plate 11, both sides of the seed box 2 are provided with convex portions 6 of the seed 2, 869 th bearing 5 is embedded in the outer side surface of the convex portion 6 of the 8, th bearing 5 is welded and fixed with th , th is welded and fixed in the inner ring of the bearing 5, a shaft is provided with a second taper gear 72 shaft connected with a rubber screw, a connecting hole connected with a rubber screw passing through a connecting screw thread provided in the connecting hole 3616, a connecting screw connecting with a connecting shaft connecting hole provided in the middle connecting shaft connecting with a screw connecting hole 3617, a connecting screw connecting the connecting with 3616, the connecting shaft 16, 3617, the connecting screw hole of the connecting with 3617, the connecting screw.

In this embodiment, the bottom surface of the seed box 2 is provided with second protrusions facing the center of the rotating plate 11, second bearings 8 are welded on the bottom surfaces of the second protrusions in an embedded manner, second shafts 7 are welded in the inner rings of the second bearings 8, and the lower ends of the second shafts 7 are welded and fixed with the rotating plate 11.

In the embodiment, two push rods 1 which are inclined upwards are welded on the outer wall surface of the seed box 2, so that the seed box is convenient to push.

In this embodiment, the half-cycle of the material storage hole 19 on the rotating plate 11 rotating from the right side to the left side is 15 cm, and the distance between the planting grooves on the ground is also 15 cm, so that after the rotating plate is pushed by 15 cm, the rotating plate just rotates from the right side to the left side, and the seeds just fall into the corresponding planting grooves.

Pouring the seed into the seed case, the seed can drop to deposit the material hole along the discharge opening under the effect of gravity, because deposit material hole lower extreme is blockked by the apron, make the seed can't fall out, when promoting the seed case through the push rod, can make the tire rotatory, the rotation of tire has driven the axostylus axostyle, the rotation of axostylus axostyle has driven second bevel gear, the rotation of second bevel gear has stirred the bevel gear, the rotation of bevel gear has driven the rotor plate, when depositing the material hole on the rotor plate from the right side to the left side, because the left side does not receive blockking of apron, make inside seed can direct fall out, make the seed drop to plant in the groove, continue promoting the back, deposit the material hole can rotate to the discharge opening lower extreme again, also make the entering of seed continuation deposit in the material hole, and after rotating to the left side, again fall out, last above-mentioned process, just can make continuous entering deposit the material hole, and continuous fall out, make can accomplish ince.

Wherein, because the size of the material storage hole is controlled, the quantity of the seeds entering the interior can be controlled, the quantity of the seeds is the same, and the quantity of the seeds is not too much or too little, thereby increasing the uniformity of seed sowing.

Wherein, when reducing seeding quantity, the rotation bolt, the rotation of bolt has driven wire rope, makes wire rope stimulate left, and wire rope's removal has stimulated the sheet rubber, makes the sheet rubber bulge left for the sheet rubber occupies the area increase of depositing the material hole, makes the quantity that the seed got into reduce, thereby accomplishes the control to seeding quantity.

The above description is only for the specific embodiments of the present invention, but the scope of the present invention is not limited thereto, and any changes or substitutions that are not thought of through the creative work should be covered within the scope of the present invention. Therefore, the protection scope of the present invention should be subject to the protection scope defined by the claims.

Claims

The small sorghum seeder is characterized by comprising a seed box, wherein the seed box is arranged in a funnel shape, a discharge hole is formed in the center of the bottom surface of the seed box, a 0 round rotating plate is arranged at the lower end of the seed box, the surface of the rotating plate is in contact with the bottom surface of the seed box, an storage hole is formed in the rotating plate right opposite to the discharge hole, a 2 cover plate covering the storage hole is arranged at the lower end of the rotating plate, the end of the cover plate is welded and fixed to the bottom surface of the seed box, a th bevel gear shaft is welded on the outer ring of the rotating plate, a th th bevel gear is arranged on the outer ring of the rotating plate, th convex parts are arranged on two sides of the seed box, an th th bearing is welded and fixed on the outer side surface of an th bearing, a th shaft lever is welded and fixedly installed in the inner ring of the th bearing, a th tire is installed on the outer side of the shaft lever, a second bevel gear is welded on the left th side, a steel wire rope is installed in a rubber sheet through a rubber sheet, a connecting screw hole which is installed in the middle of the rotating plate, and a connecting lug channel which is connected with the , a connecting screw hole which is installed on the , and a connecting end of the 36.
2. The small sorghum seeder as claimed in claim 1, wherein the bottom surface of the seed box is provided with second protrusions facing the center of the rotating plate, second bearings are welded on the bottom surfaces of the second protrusions in an embedded manner, second shafts are welded in the inner rings of the second bearings, and the lower ends of the second shafts are welded and fixed with the rotating plate.
3. The small sorghum planter according to claim 1, wherein: two push rods which are inclined upwards are welded on the outer wall surface of the seed box.
4. The small sorghum planter according to claim 1, wherein: the half circle between the material storage hole on the rotating plate and the left side is 15 cm.