CN219834860U

CN219834860U - Automatic grain classifying device of seeder

Info

Publication number: CN219834860U
Application number: CN202321291088.8U
Authority: CN
Inventors: 童卫国
Original assignee: Ezhou Hanjiao Agricultural Technology Co ltd
Current assignee: Ezhou Hanjiao Agricultural Technology Co ltd
Priority date: 2023-05-25
Filing date: 2023-05-25
Publication date: 2023-10-17
Anticipated expiration: 2033-05-25

Abstract

The utility model relates to the technical field of automatic seeding classification, in particular to an automatic seeding machine classification device which comprises a seeding machine, wherein a supporting seat is fixedly connected to the top end of one side of the seeding machine. The utility model has the advantages that: through setting up sorting bin, screening bucket, toper basin and two vibrating motor, with the inside of seed filling to screening bucket, two vibrating motor synchronous circular telegram operations, drive sorting bin and screening bucket and vibrate, synchronous drive the seed vibrates, make less or the shrunken seed pass a plurality of through-holes and get into the inside of toper basin, later along the inside that first discharging pipe entered into the splendid attire box, two vibrating motor stop operation, lift up the operation panel, servo motor circular telegram operation drives three arc and rotates, make full seed pass the notch and enter into the seeder along the second discharging pipe, replace the manual work to select separately the seed, shorten operating time, improve separation efficiency, effectively solve the problem that exists among the prior art.

Description

Automatic grain classifying device of seeder

Technical Field

The utility model relates to the technical field of automatic seeding classification, in particular to an automatic classification device of a seeding machine.

Background

The planter uses crop seeds as planting machines for seeding. The seed sowing machine for a certain type or a certain crop is usually named by the type of the crop, such as a grain drill sowing machine, a corn hill planter, a cotton sowing machine, a pasture sowing machine and the like, and in the planting process, seedlings cultivated by small-grain seeds are smaller and weak in growth vigor, so that before the sowing method is adopted for planting, the seeds are required to be screened, the seeds with smaller size are separated out, the survival rate of the subsequent planting is ensured, the seeds are classified according to the size at present, workers are required to manually screen the seeds through a screening net, more manpower is consumed, meanwhile, the classification work is finished step by step, the working efficiency is relatively low, and therefore, a classification device is required to be designed to replace manual screening of the seeds, and an automatic classification device of the sowing machine is provided to solve the problems.

Disclosure of Invention

The utility model aims to overcome the defects of the prior art, and provides an automatic grain classifying device of a seeder, which effectively solves the defects of the prior art.

In order to achieve the above object, an embodiment of an aspect of the present utility model provides an automatic grain classifying device of a seeding machine, including a seeding machine, a supporting seat is fixedly connected to a top end of one side of the seeding machine, a classifying box is provided on a top end of the supporting seat, vibration motors are fixedly connected to two sides of an outer circular surface of the classifying box, four vibration isolation springs are provided on edges of a bottom surface of the classifying box and a top surface of the supporting seat, a conical basin is fixedly connected to a bottom end of an inner wall of the classifying box, a first discharging pipe is fixedly connected to a bottom end of the classifying box, a second discharging pipe is fixedly connected to a middle part of the outer circular surface of the classifying box, the first discharging pipe is communicated with a bottom end of the conical basin, a classifying barrel is provided on a bottom surface of the inner wall of the classifying barrel, notches communicated with the second discharging pipes are provided on a bottom end of the classifying box, a servo motor is fixedly connected to a middle part of the top surface of the upper cover, and an output end of the servo motor extends to the inside of the classifying barrel, and three arc plates are fixedly connected to an output end of the servo motor.

By the scheme, preferably, a containing box is fixedly connected to one corner of the top surface of the seeder, and the containing box is located right below the bottom end of the first discharging pipe.

By the preferred of above-mentioned arbitrary scheme, the edge of supporting seat top surface and the edge of separation box bottom surface all fixedly connected with four spacing pipes, eight spacing pipe cup joints with four vibration isolation spring's both ends respectively, is convenient for carry out spacingly to four vibration isolation springs through using this scheme, hangs the separation box at the top of supporting seat, and four vibration isolation springs effectively prevent simultaneously that vibration from transmitting to the seeder.

By the preferred edge of above-mentioned arbitrary scheme, toper basin top passes through screw and separation box fixed connection, the edge of toper basin top surface is laminated mutually with the bottom surface of screening bucket, carries out fixed connection with toper basin and separation box through using this scheme to be convenient for, stabilizes the relative position of toper basin, carries out the refluence to the seed that is sieved out simultaneously, makes less and the flat seed entering to the inside of first discharging pipe.

By above-mentioned scheme preferred, one side that the screening bucket is close to the notch inner wall sliding connection has the operation panel, the bottom of operation panel is sheltered from the notch completely, leave the clearance between one side of operation panel and the three arc.

By the above-mentioned arbitrary scheme preferably, the both sides on separation box top all fixedly connected with compresses tightly the pole, two the middle part undercut of compressing tightly the pole to contact in the top surface of upper cover, the both ends of two compressing tightly the pole in this scheme all pass through the top fixed connection of bolt and separation box, unscrew the bolt, and then be convenient for take off two compressing tightly the pole, thereby be convenient for take out the clearance with screening bucket.

The utility model has the following advantages:

1. this automatic grain classifying device of seeder, through setting up sorting bin, screening bucket, toper basin and two vibrating motor, and then with the inside of seed filling to screening bucket, two vibrating motor synchronous circular telegrams move simultaneously, drive sorting bin and screening bucket and vibrate, synchronous drive seed vibrates, make less or flat seed pass a plurality of through-holes and enter into the inside of toper basin, afterwards enter into the inside of splendid attire box along first discharging pipe, two vibrating motor stop operation, later upwards lift up the operation panel, servo motor circular telegrams simultaneously and moves, drive three arc and rotate, make full seed pass the notch and enter into the seeder along the second discharging pipe, thereby replace the manual work to select separately the seed, shorten operating time, improve separation efficiency, effectively solve the problem that exists among the prior art.

2. This automatic grain classifying device of seeder through setting up two hold-down bars, the middle part undercut of two hold-down bars simultaneously to contact in the top surface of upper cover, and then be convenient for apply certain pressure to the upper cover, stabilize the relative position of screening bucket, make the screening bucket can carry out synchronous vibration along with the separation box, select separately the seed.

3. This automatic grain classifying device of seeder, through setting up four vibration isolation springs, and then avoid the vibration of two vibrating motor to spread to supporting seat and seeder, through setting up flourishing dress, and then be convenient for connect flourishing the less and flat seed of screening out, avoid taking place to throw and spill.

Drawings

FIG. 1 is a schematic view of a first view structure according to the present utility model;

FIG. 2 is a schematic view of the present utility model in a cut-away configuration;

FIG. 3 is a schematic view of the internal section of the separation box of the present utility model;

FIG. 4 is a schematic view of a support base according to the present utility model;

FIG. 5 is a schematic diagram of the structure of the separation box of the present utility model;

FIG. 6 is a schematic view of the screen bucket of the present utility model;

FIG. 7 is a schematic view of the structure of the upper cover of the present utility model;

FIG. 8 is a schematic view of the cone-shaped basin of the present utility model.

In the figure: 1-seeder, 2-spacing pipe, 3-supporting seat, 4-holding box, 5-first discharging pipe, 6-vibration isolation spring, 7-vibrating motor, 8-upper cover, 9-hold-down bar, 10-servo motor, 11-operation panel, 12-separation box, 13-second discharging pipe, 14-screening bucket, 15-arc, 16-toper basin, 17-through-hole, 18-notch.

Detailed Description

The present utility model will be further described with reference to the accompanying drawings, but the scope of the present utility model is not limited to the following.

As shown in fig. 1 to 8, an automatic grain sorting device of a seeding machine comprises a seeding machine 1, a supporting seat 3 is fixedly connected to the top end of one side of the seeding machine 1, a sorting box 12 is arranged on the top end of the supporting seat 3, vibration motors 7 are fixedly connected to two sides of the outer circular surface of the sorting box 12, four vibration isolation springs 6 are arranged on the bottom surface of the sorting box 12 and the edge of the top surface of the supporting seat 3, a conical basin 16 is fixedly connected to the bottom end of the inner wall of the sorting box 12, a first discharging pipe 5 is fixedly connected to the bottom end of the sorting box 12, a second discharging pipe 13 is fixedly connected to the middle part of the outer circular surface of the sorting box 12, the first discharging pipe 5 is communicated with the bottom end of the conical basin 16, a screening barrel 14 is arranged on the top end of the conical basin 16, a plurality of through holes 17 are formed in the bottom surface of the inner wall of the screening barrel 14, notches 18 are formed in the bottom side of the inner circular surface of the screening barrel 14 and are communicated with the second discharging pipe 13, an upper cover 8 is arranged on the top end of the sorting box 12, a servo motor 10 is fixedly connected to the middle part of the top surface of the upper cover 8, the output end of the servo motor 10 extends to the inside the screening barrel 14, and three arc plates 15 are fixedly connected to the output end of the servo motor 10.

One corner of the top surface of the seeder is fixedly connected with a containing box 4, and the containing box 4 is positioned under the bottom end of the first discharging pipe 5, so that smaller and shrunken seeds obtained by screening can be conveniently contained and collected, and the seeds can be conveniently recovered in the later period and used for other purposes.

Four limiting pipes 2 are fixedly connected to the edge of the top surface of the supporting seat 3 and the edge of the bottom surface of the separation box 12, and eight limiting pipes 2 are respectively connected with two ends of the four vibration isolation springs 6 in a sleeved mode.

The edge of the top end of the cone-shaped basin 16 is fixedly connected with the sorting box 12 through a screw, and the edge of the top surface of the cone-shaped basin 16 is attached to the bottom surface of the screening barrel 14, so that the cone-shaped basin 16 and the sorting box 12 can be fixedly connected conveniently, the relative position of the cone-shaped basin 16 is stabilized, and meanwhile, the screened seeds are subjected to backflow, so that smaller and shrunken seeds enter the first discharging pipe 5.

One side of the screening barrel 14, which is close to the inner wall of the notch 18, is slidably connected with an operation plate 11, the bottom end of the operation plate 11 completely shields the notch 18, and gaps are reserved between one side of the operation plate 11 and the three arc plates 15, so that the notch 18 is conveniently blocked by the operation plate 11, seeds are prevented from entering the second discharging pipe 13 in the screening process, and meanwhile, the operation plate 11 is pulled out and pulled down by a user conveniently, the shape of the top end of the operation plate 11 is provided with an L shape, and an application point is conveniently provided for the user.

Two sides of the top end of the separation box 12 are fixedly connected with two compression rods 9, the middle parts of the two compression rods 9 are sunken downwards and are contacted with the top surface of the upper cover 8, and as an alternative technical scheme of the utility model, the two ends of the two compression rods 9 are fixedly connected with the top end of the separation box 12 through bolts, the bolts are screwed out, and the two compression rods 9 are conveniently taken down, so that the screening barrel 14 is conveniently taken out and cleaned.

The automatic grain classifying device of the seeder needs the following steps when in use:

1) When in use, seeds are filled into the screening barrel 14 through a feed inlet at the top end of the upper cover 8;

2) The two vibrating motors 7 are synchronously electrified to run so as to drive the sorting box 12 and the screening barrel 14 to vibrate seeds;

3) Smaller or shrunken seeds pass through the through holes 17 into the conical basin 16 and then enter the interior of the holding box 4 along the first discharge pipe 5, and the full seeds remain in the interior of the sieving barrel 14;

4) The two vibration motors 7 stop running, and then lift the operation panel 11 upward;

5) The servo motor 10 is electrified to operate so as to drive the three arc plates 15 to rotate, and the three arc plates 15 stir the seeds, so that the full seeds pass through the notch 18 and enter the seeder 1 along the second discharging pipe 13.

To sum up, when the user uses, through setting up sorting bin 12, screening bucket 14, toper basin 16 and two vibrating motor 7, and then with seed filling to screening bucket 14's inside, two vibrating motor 7 synchronous circular telegram operations simultaneously, drive sorting bin 12 and screening bucket 14 and vibrate, the synchronous seed that drives vibrates, make less or the flat seed pass the inside that a plurality of through-holes 17 get into toper basin 16, afterwards enter into the inside of splendid attire box 4 along first discharging pipe 5, two vibrating motor 7 stop operation, later upwards mention operating panel 11, servo motor 10 circular telegram operation simultaneously, drive three arc 15 and rotate, make full seed pass notch 18 and enter into seeder 1 along second discharging pipe 13, thereby replace the manual work to select separately the seed, shorten operating time, improve separation efficiency, effectively solve the problem that exists among the prior art, and then through setting up two hold down bars 9, and the middle part undercut of two hold down bars 9, and in the top surface contact of upper cover 8, and then be convenient for apply certain pressure to upper cover 8, stabilize the relative position of bucket 14 and make the 13 run down along with shaking table 13, make the opposite shaking table 12 carry out to carry out sorting to the vibration isolation box 1, and vibration isolation box 1 is avoided, and vibration isolation box 1 is followed to carry out, and vibration isolation box 1 is set up to the vibration isolation box is avoided to the vibration isolation box is carried out to the vibration box is convenient for the opposite to the top 1.

Although embodiments of the present utility model have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. An automatic grain classifying device of a seeder, which is characterized in that: including seeder (1), the top fixedly connected with supporting seat (3) of seeder (1) one side, the top of supporting seat (3) is provided with separation box (12), the both sides of separation box (12) outer disc are all fixedly connected with vibrating motor (7), the bottom surface of separation box (12) is provided with four vibration isolation springs (6) with the edge of supporting seat (3) top surface, the bottom fixedly connected with toper basin (16) of separation box (12) inner wall, the bottom fixedly connected with first discharging pipe (5) of separation box (12), the middle part fixedly connected with second discharging pipe (13) of separation box (12) outer disc, the bottom of first discharging pipe (5) and toper basin (16) are linked together, the top of toper basin (16) is provided with screening barrel (14), a plurality of through-holes (17) have been seted up to the bottom side of screening barrel (14) inner disc, notch (18) that are linked together with second discharging pipe (13) are seted up to the bottom side of screening barrel (14), the middle part fixedly connected with second discharging pipe (13) on motor (12) outer disc's the top end, the top end (8) of screening barrel (8) are connected with servo cap (10), the output end of the servo motor (10) is fixedly connected with three arc plates (15).

2. An automatic grading device for a seeding machine according to claim 1, wherein: one corner of the top surface of the seeder is fixedly connected with a containing box (4), and the containing box (4) is positioned right below the bottom end of the first discharging pipe (5).

3. An automatic grading device for a seeding machine according to claim 2, wherein: four limiting pipes (2) are fixedly connected to the edge of the top surface of the supporting seat (3) and the edge of the bottom surface of the separation box (12), and eight limiting pipes (2) are respectively connected with two ends of the four vibration isolation springs (6) in a sleeved mode.

4. An automatic grading device for a seeding machine according to claim 3, wherein: the edge of the top end of the cone-shaped basin (16) is fixedly connected with the sorting box (12) through a screw, and the edge of the top surface of the cone-shaped basin (16) is attached to the bottom surface of the screening barrel (14).

5. An automatic grading device for a seeding machine according to claim 4, wherein: one side of screening bucket (14) near notch (18) inner wall sliding connection has operation board (11), the bottom of operation board (11) is sheltered from notch (18) completely, leave the clearance between one side of operation board (11) and three arc (15).

6. An automatic grading device for a seeding machine according to claim 5, wherein: two sides at the top end of the separation box (12) are fixedly connected with two pressing rods (9), and the middle parts of the two pressing rods (9) are sunken downwards and are contacted with the top surface of the upper cover (8).