CN214555107U

CN214555107U - Seed sieving mechanism

Info

Publication number: CN214555107U
Application number: CN202022597918.2U
Authority: CN
Inventors: 隋艳利
Original assignee: Xinyi Fengsuhe Rice Industry Co ltd
Current assignee: Xinyi Fengsuhe Rice Industry Co ltd
Priority date: 2020-11-11
Filing date: 2020-11-11
Publication date: 2021-11-02
Anticipated expiration: 2030-11-11

Abstract

The utility model discloses a seed sieving mechanism, including the organism, fixed surface installs the seed on organism one side and places the mouth, and the one-level spout has been seted up to organism inner wall upper end, and the second grade spout has been seted up to organism inner wall lower extreme, and organism inside slidable mounting has seed screening mesh screen and impurity to collect the frame, and seed screening mesh screen collects the frame top at impurity, seed screening mesh screen both sides fixedly connected with rack slide rail, beneficial effect: this seed sieving mechanism, its inside spout that is equipped with, seed screening net shines through spout and organism sliding connection, can take out seed screening mesh screen at any time, also can be according to the size of seed, select the suitable net gape mesh screen to filter the use, even if the screen cloth appears the damage, change that also can be quick, when seed sieving mechanism functions, the spring of installation can effectively reduce the shake that the supporting leg was taken to the organism on the supporting leg, the supporting leg that prevents to shake produces the instability on ground, the supporting leg shake has been avoided causing wearing and tearing to cement ground.

Description

Seed sieving mechanism

Technical Field

The utility model relates to a seed screening technical field specifically is a seed sieving mechanism.

Background

The breeding is the key link in the agricultural planting process, need filter the seed before the breeding, screen impurity in the seed and the poor seed of small quality, and then guarantee that the seed of selecting is plump, ensure the quality of seed, and then improve the germination percentage and the survival rate of breeding link seed, the seed sieve separator, can clear up the impurity of screening species fast, it can clear up the bits class of skin, dust class impurity, the effect is mainly with the clearance shell, other great impurity such as pole, a screening or the filtration of liquid material for likepowder or graininess dry-type material, prior art's seed sieve separator, the screen cloth in its organism is most all fixed, the net gape size of screen cloth can not change, the volume size of screening seed has received the restriction.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a seed sieving mechanism to solve the problem that proposes among the above-mentioned background art.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a seed sieving mechanism, includes the organism, fixed surface installs the seed on one side of the organism and places the mouth, the one-level spout has been seted up to organism inner wall upper end, the second grade spout has been seted up to organism inner wall lower extreme, the inside slidable mounting of organism has seed screening mesh screen and impurity to collect the frame, seed screening mesh screen collects the frame top at impurity, seed screening mesh screen both sides fixedly connected with rack slide rail, rack slide rail and one-level spout sliding connection, impurity collection frame both sides fixedly connected with slide rail, slide rail and second grade spout sliding connection.

Preferably, a servo motor is fixedly mounted on the inner wall of one side of the machine body, a gear is fixedly mounted at one end of an output shaft of the servo motor, and the gear is meshed with the rack sliding rail.

Preferably, seed screening mesh screen one end fixed mounting has the second grade handle, impurity collection frame one end fixed mounting has the first grade handle.

Preferably, two first-stage connecting columns are fixedly mounted on two sides of the lower surface of the machine body, and a second-stage connecting column is slidably mounted inside one side of each first-stage connecting column.

Preferably, the one end fixedly connected with supporting leg that the one-level spliced pole was kept away from to the second grade spliced pole, be equipped with the spring between one-level spliced pole and the supporting leg, the spring housing is on the second grade spliced pole.

Preferably, a rubber pad is fixedly mounted on the lower surface of the supporting leg, and a control switch is fixedly mounted on the outer wall of one side of the machine body, which is far away from the seed placing opening.

Compared with the prior art, the beneficial effects of the utility model are that:

1. this seed sieving mechanism, its inside spout that is equipped with, seed screening net shine through spout and organism sliding connection, can take out seed screening mesh screen at any time, also can be according to the size of seed, selects suitable net gape mesh screen to filter the use, even if the screen cloth appears the damage, also can be quick change.

2. When the seed sieving mechanism operated, the spring of installation can effectively reduce the organism and bring the shake for the supporting leg on the supporting leg, and the supporting leg that prevents to shake produces instability on ground, has also avoided the supporting leg shake to cause wearing and tearing to cement ground.

3. This seed sieving mechanism simple structure, rationally distributed, it is high to use the selectivity, makes and maintains low cost, is fit for making and promotes and use.

Drawings

Fig. 1 is a schematic front structural view of the present invention;

FIG. 2 is a schematic structural view of the seed screening mesh and the impurity collecting frame of the present invention;

FIG. 3 is a schematic side view of the internal structure of the present invention;

fig. 4 is a schematic top view of the present invention;

fig. 5 is the schematic diagram of the internal structure of the connecting column of the present invention.

In the figure: 1. a body; 2. a control switch; 3. a primary connecting column; 4. a secondary connecting column; 5. a spring; 6. supporting legs; 7. a primary handle; 8. an impurity collection frame; 9. screening the seeds with a mesh screen; 10. a secondary handle; 11. a seed placement port; 12. a rack slide rail; 13. a slide rail; 14. a first-stage chute; 15. a secondary chute; 16. a servo motor; 17. a gear; 18. and (7) a rubber pad.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the present invention provides a technical solution: the utility model provides a seed sieving mechanism, which comprises a bod 1, fixed surface installs the seed on 1 one side of organism and places mouth 11, one-level spout 14 has been seted up to 1 inner wall upper end of organism, second grade spout 15 has been seted up to 1 inner wall lower extreme of organism, 1 internally slidable mounting of organism has seed screening mesh screen 9 and impurity collection frame 8, seed screening mesh screen 9 collects frame 8 tops at impurity, 9 both sides fixedly connected with rack slide rail 12 of seed screening mesh screen,

rack slide rail

12 and 14 sliding connection of one-level spout, 8 both sides fixedly connected with slide rail 13 of impurity collection frame,

slide rail

13 and 15 sliding connection of second grade spout.

Wherein, the first-level chute 14 provides necessary conditions for the seed screening mesh 9 to exit the machine body 1.

In this embodiment, a servo motor 16 is fixedly mounted on an inner wall of one side of the machine body 1, a gear 17 is fixedly mounted at one end of an output shaft of the servo motor 16, and the gear 17 is engaged with the rack slide rail 12.

In this embodiment, a second-level handle 10 is fixedly installed at one end of the seed screening mesh screen 9, and a first-level handle 7 is fixedly installed at one end of the impurity collecting frame 8.

Further, when other different screen cloth need be changed, control switch 2 on the outer wall of operator's accessible 1 one side adjusts servo motor 16's rotation, make the gear 17 of servo motor 16 output rotate, gear 17 must rotate and make rack slide rail 12 outwards shift out from one-level spout 14, thereby make seed screening mesh screen 9 withdraw from organism 1, wait that operator fills in one-level spout 14 with the seed screening mesh screen 9 of newly changing, when making the rack slide rail 12 of seed screening mesh screen 9 both sides contact with gear 17, adjustment control switch 2 makes servo motor 16 rotate, thereby make seed screening mesh screen 9 reach the assigned position, do reciprocal operation at regulation servo motor 16, carry out the seed screening, and easy operation is convenient.

In this embodiment, two first-stage connecting columns 3 are fixedly mounted on two sides of the lower surface of the machine body 1, and a second-stage connecting column 4 is slidably mounted inside one side of each first-stage connecting column 3.

In this embodiment, one end fixedly connected with supporting leg 6 that one-level spliced pole 3 was kept away from to second grade spliced pole 4 is equipped with spring 5 between one-level spliced pole 3 and supporting leg 6, and spring 5 cover is on second grade spliced pole 4.

Still further, when the seed sieving mechanism operation, secondary spliced pole 4 shifts on partly vibrations spring 5 to reduce the vibrations on the supporting leg 6, prevented that supporting leg 6 from shaking too big production skew, the rubber pad 18 of supporting leg 6 sub-surface mounting has not only increased the frictional force on supporting leg 6 and ground, also avoids supporting leg 6 wearing and tearing ground.

In this embodiment, a rubber pad 18 is fixedly mounted on the lower surface of the supporting leg 6, and a control switch 2 is fixedly mounted on the outer wall of the side of the machine body 1 far away from the seed placing port 11.

When the seed screening device is used, a person skilled in the art can adjust the rotation of the servo motor 16 through the control switch 2 on the outer wall of one side of the machine body 1, so that the gear 17 at the output end of the servo motor 16 rotates, the gear 17 rotates to enable the rack slide rail 12 to move outwards from the first-stage slide rail 14 through the arranged first-stage slide groove 14, so that the seed screening mesh 9 exits from the machine body 1, when an operator plugs a newly replaced seed screening mesh 9 into the first-stage slide groove 14, so that the rack slide rails 12 on two sides of the seed screening mesh 9 are in contact with the gear 17, the servo motor 16 rotates by adjusting the control switch 2, so that the seed screening mesh 9 reaches a specified position, the servo motor 16 is adjusted to perform reciprocating operation to perform seed screening, the operation is simple and convenient, when the seed screening device operates, the secondary connecting column 4 transfers part of vibration to the spring 5, so as to reduce the vibration on the supporting legs 6, the supporting leg 6 is prevented from shaking too much to generate deviation, the rubber pad 18 arranged on the lower surface of the supporting leg 6 not only increases the friction force between the supporting leg 6 and the ground, but also avoids the supporting leg 6 from wearing the ground.

To sum up, this structure seed sieving mechanism, the inconvenient problem of different seed size screenings is met to the solution screen cloth that can be extremely convenient, when using, can and convenient select for use the screen cloth of suitable net gape for use to screen.

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

Claims

1. The utility model provides a seed sieving mechanism, a serial communication port, including organism (1), fixed surface installs the seed on organism (1) one side and places mouth (11), one-level spout (14) have been seted up to organism (1) inner wall upper end, second grade spout (15) have been seted up to organism (1) inner wall lower extreme, organism (1) inside slidable mounting has seed screening mesh screen (9) and impurity collection frame (8), seed screening mesh screen (9) are in impurity collection frame (8) top, seed screening mesh screen (9) both sides fixedly connected with rack slide rail (12), rack slide rail (12) and one-level spout (14) sliding connection, impurity collection frame (8) both sides fixedly connected with slide rail (13), slide rail (13) and second grade spout (15) sliding connection.

2. A seed screening apparatus according to claim 1, wherein: the engine body (1) is characterized in that a servo motor (16) is fixedly mounted on the inner wall of one side of the engine body (1), a gear (17) is fixedly mounted at one end of an output shaft of the servo motor (16), and the gear (17) is meshed with the rack sliding rail (12) and connected.

3. A seed screening apparatus according to claim 1, wherein: seed screening mesh screen (9) one end fixed mounting has second grade handle (10), frame (8) one end fixed mounting is collected to impurity has one-level handle (7).

4. A seed screening apparatus according to claim 1, wherein: organism (1) lower surface both sides fixed mounting have two one-level spliced poles (3), inside slidable mounting in one side of one-level spliced pole (3) has second grade spliced pole (4).

5. A seed screening apparatus according to claim 4, wherein: one end fixedly connected with supporting leg (6) of one-level spliced pole (3) are kept away from to second grade spliced pole (4), be equipped with spring (5) between one-level spliced pole (3) and supporting leg (6), spring (5) cover is on second grade spliced pole (4).

6. A seed screening apparatus according to claim 5, wherein: the supporting legs (6) lower fixed surface installs rubber pad (18), one side outer wall fixed mounting that mouth (11) was placed to the seed is kept away from in organism (1) has control switch (2).