CN210022849U

CN210022849U - Screening plant of seed for farming

Info

Publication number: CN210022849U
Application number: CN201920796381.7U
Authority: CN
Inventors: 王后勤
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-05-29
Filing date: 2019-05-29
Publication date: 2020-02-07
Anticipated expiration: 2029-05-29

Abstract

The utility model discloses a screening plant of seed for farming, including box, baffle, fan, feed inlet, spout, baffle, sieve, spring, limiting plate, motor, drive wheel, belt, pivot, face gear, carousel, gear, connecting axle, cam, dwang, push pedal and slide. The screening device for the seeds for agricultural planting is simple in structure and convenient to operate, impurities in the seeds can be removed conveniently through the design of the fan, the seeds can be cleaned conveniently, seeding is convenient, the convenience of operation is improved, and the operation difficulty is reduced; this screening plant of seed for farming is favorable to screening the seed through the removal of sieve, is favorable to selecting the seed of saturation, is favorable to improving the quality of seed, is favorable to improving the output after planting, rocks about when the sieve removes and is favorable to accelerating the screening of seed, has improved work efficiency.

Description

Screening plant of seed for farming

Technical Field

The utility model relates to a screening plant specifically is a screening plant of seed for farming belongs to farming application technical field.

Background

The agriculture is an industry for obtaining products by artificial cultivation by utilizing growth and development rules of animals and plants, belongs to the first industry, the science of researching agriculture is agriculture, the labor object of the agriculture is live animals and plants, the obtained products are the animals and plants, the agriculture is a basic industry for supporting national economic construction and development, the agriculture is an important industrial department in national economy, a department taking land resources as a production object is used, the industry is used for producing food and industrial raw materials by cultivating animal and plant products, the agriculture belongs to the first industry, the department for planting and producing by utilizing the land resources is planting industry, the department for carrying out aquaculture by utilizing the water area space on the land is aquaculture industry, also called fishery, the department for cultivating and cutting trees by utilizing the land resources is forestry, the department for cultivating trees by utilizing the land resources or directly utilizing grasslands to develop livestock.

At present, agriculture in the market is used for planting animals and plants, and comprises five industrial forms of planting industry, forestry industry, animal husbandry industry, fishery industry and subsidiary industry, but in the aspect of screening seeds for agricultural planting, as the seeds contain more impurities before planting, the seeds are not beneficial to removal, and the inconvenience of sowing is caused; and the seeds need to be screened and selected during planting so as to improve the yield after planting, and the seeds are not beneficial to operation during screening, so that the operation difficulty is increased, and the operation difficulty is increased. Therefore, a screening device for seeds for agricultural planting is provided to solve the problems.

SUMMERY OF THE UTILITY MODEL

The utility model aims at providing a screening plant of seed for farming for just solve above-mentioned problem.

The utility model realizes the purpose through the following technical proposal, a screening device for seeds for agricultural planting, which comprises a clapboard, a separating mechanism and a screening mechanism which are arranged inside a box body;

the separation mechanism comprises a box body, a partition plate, a fan, a feeding hole, a baffle plate, a sieve plate, a spring and a limiting plate, wherein the outer wall of the box body is fixedly connected with the fan, the top of the box body is communicated with the feeding hole, the side wall of the box body is provided with a sliding groove, the inside of the sliding groove is in sliding connection with a sliding plate, the end part of the sliding plate is fixedly connected with the baffle plate, the baffle plate is fixedly connected with the sieve plate, and the inner wall of the box body is fixedly connected;

screening mechanism includes box, motor, drive wheel, belt, pivot, face gear, carousel, gear, connecting axle and cam, inside and motor fixed connection of box, the output and the drive wheel fixed connection of motor, be connected through belt drive between the drive wheel, be located the top drive wheel and pivot middle part fixed connection, the pivot tip respectively with face gear and carousel fixed connection, just face gear is connected with gear engagement, gear and connecting axle bottom fixed connection, just connecting axle top and cam fixed connection.

Preferably, carousel lateral wall edge rotates with the dwang to be connected, just the dwang top rotates with the push pedal to be connected.

Preferably, an opening is formed in one side of the partition plate, a through hole for filtering dust is formed in the side wall of the box body located at the top of the partition plate, and an inclined plate is obliquely arranged on the inner wall of the box body.

Preferably, the sieve plate is connected with the inside of the box body in a sliding mode, the two ends of the sieve plate are fixedly connected with the two baffles respectively, each baffle side wall is in contact with the limiting plate and the cam, and the connecting shaft at the bottom end of the cam is rotatably connected with the inside of the box body.

Preferably, the number of the rotating shafts is two, the two rotating shafts are rotatably connected with the inside of the box body, the middle parts of the two rotating shafts are fixedly connected with the two driving wheels respectively, and the two driving wheels on the rotating shafts are in transmission connection with the driving wheels at the output end of the motor through belts.

Preferably, the number of the sliding plates is four, the four sliding plates are connected with the inside of the sliding groove in a sliding mode, and the bottom end of each sliding plate is in contact with a push plate.

The utility model has the advantages that:

1. the screening device for the seeds for agricultural planting is simple in structure and convenient to operate, impurities in the seeds can be removed conveniently through the design of the fan, the seeds can be cleaned conveniently, seeding is convenient, the convenience of operation is improved, and the operation difficulty is reduced;

2. this screening plant of seed for farming is favorable to screening the seed through the removal of sieve, is favorable to selecting the seed of saturation, is favorable to improving the quality of seed, is favorable to improving the output after planting, rocks about when the sieve removes and is favorable to accelerating the screening of seed, has improved work 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 some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to the drawings without inventive exercise.

FIG. 1 is a schematic view of the overall three-dimensional structure of the present invention;

FIG. 2 is a schematic front view of the present invention;

fig. 3 is a schematic side view of the present invention.

In the figure: 1. the automatic feeding device comprises a box body, 2, a partition plate, 3, a fan, 4, a feeding hole, 5, a sliding groove, 6, a baffle, 7, a sieve plate, 8, a spring, 9, a limiting plate, 10, a motor, 11, a driving wheel, 12, a belt, 13, a rotating shaft, 14, a face gear, 15, a rotating disc, 16, a gear, 17, a connecting shaft, 18, a cam, 19, a rotating rod, 20, a push plate, 21 and a sliding plate.

Detailed Description

In order to make the objects, features and advantages of the present invention more obvious and understandable, the drawings in the embodiments of the present invention are combined below to clearly and completely describe the technical solutions in the embodiments of the present invention, and obviously, the embodiments described below are only some embodiments of the present invention, but not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative efforts belong to the protection scope of the present invention.

The technical solution of the present invention is further explained by the following embodiments with reference to the accompanying drawings.

In the description of the present invention, it is to be understood that the terms "upper", "lower", "top", "bottom", "inner", "outer", and the like indicate orientations or positional relationships based on those shown in the drawings, and are only for convenience of description and 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.

Referring to fig. 1-3, a seed screening device for agricultural planting comprises a partition plate 2, a separating mechanism and a screening mechanism, wherein the partition plate 2 is arranged in a box body 1;

the separation mechanism comprises a box body 1, a partition plate 2, a fan 3, a feed inlet 4, baffle plates 6, a sieve plate 7, a spring 8 and a limiting plate 9, wherein the outer wall of the box body 1 is fixedly connected with the fan 3, the top of the box body 1 is communicated with the feed inlet 4, the side wall of the box body 1 is provided with a chute 5 for moving a sliding plate 21, the inside of the chute 5 is slidably connected with the sliding plate 21, the end part of the sliding plate 21 is fixedly connected with the baffle plates 6, the baffle plates 6 are fixedly connected with the sieve plate 7, and the inner wall of the box body 1 is fixedly connected with the limiting plate 9 through the spring 8 for limiting the;

screening mechanism includes box 1, motor 10, drive wheel 11, belt 12, pivot 13, face gear 14, carousel 15, gear 16, connecting axle 17 and

cam

18, 1 inside and motor 10 fixed connection of box, the output and the drive wheel 11 fixed connection of motor 10, connect through belt 12 transmission between the drive wheel 11, be located the top drive wheel 11 and pivot 13 middle part fixed connection, pivot 13 tip respectively with face gear 14 and carousel 15 fixed connection, just face gear 14 is connected with the meshing of gear 16, gear 16 and connecting axle 17 bottom fixed connection, just connecting axle 17 top and cam 18 fixed connection for control about the sieve.

The edge of the side wall of the turntable 15 is rotatably connected with the rotating rod 19, and the top end of the rotating rod 19 is rotatably connected with the push plate 20, so that the rotating rod 19 can rotate conveniently, and the push plate 20 can be driven to move vertically conveniently; an opening is formed in one side of the partition plate 2, a through hole for filtering dust is formed in the side wall of the box body 1 positioned at the top of the partition plate 2, and an inclined plate which is obliquely arranged is arranged on the inner wall of the box body 1, so that seeds can fall down conveniently and can be screened conveniently; the sieve plate 7 is connected with the inside of the box body 1 in a sliding mode, two ends of the sieve plate 7 are fixedly connected with the two baffle plates 6 respectively, the side wall of each baffle plate 6 is in contact with a limiting plate 9 and a cam 18, and a connecting shaft 17 at the bottom end of the cam 18 is rotatably connected with the inside of the box body 1, so that the sieve plate 7 can move conveniently, and seeds can be screened conveniently; the number of the rotating shafts 13 is two, the two rotating shafts 13 are both rotatably connected with the interior of the box body 1, the middle parts of the two rotating shafts 13 are respectively fixedly connected with the two driving wheels 11, and the driving wheels 11 on the two rotating shafts 13 and the driving wheels 11 at the output end of the motor 10 are both in transmission connection through the belt 12, so that the rotating shafts 13 can conveniently rotate, and the end face gear 14 and the rotary table 15 can be conveniently driven to simultaneously rotate; the quantity of slide 21 is four, four slide 21 all with 5 inside sliding connection of spout, and every slide 21 bottom all contacts there is push pedal 20, the removal of slide 21 of being convenient for, conveniently drives the vertical migration of sieve 7.

When the utility model is used, firstly, the external power supply and the control switch of the electrical components in the device are placed in the box body 1 through the feed inlet 4, so that the seeds fall on the partition board 2, the air at the top of the partition board 2 is circulated through the work of the fan 3, the impurities contained in the seeds are discharged through the through hole at one side of the box body 1, and the seeds are blown down to the bottom of the box body 1, so that the seeds fall on the sieve plate 7 and are stored after being limited by the baffle 6;

the transmission wheels 11 are driven to rotate by the motor 10, after the other two transmission wheels 11 are driven to rotate simultaneously by the belt 12, the rotating shaft 13 is driven to rotate, the rotating shaft 13 rotates to drive the rotating disc 15 to rotate, further the rotating rod 19 rotates simultaneously, the rotating rod 19 rotates to drive the push plate 20 to vertically move, the push plate 20 moves to push the sliding plate 21 to move, after the sliding plate 21 slides in the sliding chute 5, the sieve plate 7 is driven to vertically move, the seeds are conveniently and rapidly screened, while the rotating shaft 13 rotates, the end face gear 14 rotates, after the end face gear 14 rotates, the gear 16 rotates simultaneously, further the connecting shaft 17 is driven to rotate in the box body 1, the cam 18 at the top end of the connecting shaft is driven to rotate, after the cam 18 supports the tip baffle 6, the sieve plate 7 is driven to move left and right, the baffle 6 supports the limiting plate 9 after, after the cam 18 leaves the baffle 6, the spring 8 drives the limiting plate 9 to move the sieve plate 7 to the middle part, so that the sieve plate 7 can move left and right conveniently.

The motor 10 may be an NMRV series turbo-reduction motor provided by zibo optics large motors ltd and its associated power supply and circuitry.

It is well within the skill of those in the art to implement, without undue experimentation, the present invention does not relate to software and process improvements, as related to circuits and electronic components and modules.

It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention 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.

The above embodiments are only used to illustrate the technical solution of the present invention, and not to limit the same; although the present invention has been described in detail with reference to the foregoing embodiments, it should be understood by those skilled in the art that: the technical solutions described in the foregoing embodiments may still be modified, or some technical features may be equivalently replaced; such modifications and substitutions do not depart from the spirit and scope of the present invention in its corresponding aspects.

Claims

1. The utility model provides a screening plant of seed for farming which characterized in that: comprises a clapboard (2), a separating mechanism and a screening mechanism which are arranged inside a box body (1);

the separation mechanism comprises a box body (1), a partition plate (2), a fan (3), a feed inlet (4), a baffle plate (6), a sieve plate (7), a spring (8) and a limiting plate (9), wherein the outer wall of the box body (1) is fixedly connected with the fan (3), the top of the box body (1) is communicated with the feed inlet (4), a sliding groove (5) is formed in the side wall of the box body (1), the inside of the sliding groove (5) is slidably connected with a sliding plate (21), the end part of the sliding plate (21) is fixedly connected with the baffle plate (6), the baffle plate (6) is fixedly connected with the sieve plate (7), and the inner wall of the box body (1) is fixedly connected with the limiting plate (9) through the spring (8;

the screening mechanism comprises a box body (1), a motor (10), a transmission wheel (11), a belt (12), a rotating shaft (13), an end face gear (14), a rotating disc (15), a gear (16), a connecting shaft (17) and a cam (18), the interior of the box body (1) is fixedly connected with a motor (10), the output end of the motor (10) is fixedly connected with a driving wheel (11), the transmission wheels (11) are in transmission connection through a belt (12), the transmission wheel (11) positioned at the top is fixedly connected with the middle part of the rotating shaft (13), the end part of the rotating shaft (13) is respectively fixedly connected with an end face gear (14) and a rotating disc (15), and the face gear (14) is meshed with the gear (16), the gear (16) is fixedly connected with the bottom end of the connecting shaft (17), and the top of the connecting shaft (17) is fixedly connected with the cam (18).

2. A seed screening apparatus for agricultural planting according to claim 1, wherein: carousel (15) lateral wall edge rotates with dwang (19) to be connected, just dwang (19) top rotates with push pedal (20) to be connected.

3. A seed screening apparatus for agricultural planting according to claim 1, wherein: an opening is formed in one side of the partition plate (2), a through hole for filtering dust is formed in the side wall of the box body (1) located at the top of the partition plate (2), and an inclined plate is obliquely arranged on the inner wall of the box body (1).

4. A seed screening apparatus for agricultural planting according to claim 1, wherein: sieve (7) and box (1) inside sliding connection, sieve (7) both ends respectively with two baffle (6) fixed connection, every baffle (6) lateral wall all contacts limiting plate (9) and cam (18), just connecting axle (17) and the inside rotation of box (1) of cam (18) bottom are connected.

5. A seed screening apparatus for agricultural planting according to claim 1, wherein: the number of the rotating shafts (13) is two, the two rotating shafts (13) are rotatably connected with the interior of the box body (1), the middle parts of the rotating shafts (13) are fixedly connected with the two driving wheels (11) respectively, and the two driving wheels (11) on the rotating shafts (13) are in transmission connection with the driving wheels (11) at the output end of the motor (10) through belts (12).

6. A seed screening apparatus for agricultural planting according to claim 1, wherein: the number of the sliding plates (21) is four, the four sliding plates (21) are connected with the inner part of the sliding groove (5) in a sliding mode, and the bottom end of each sliding plate (21) is contacted with a push plate (20).