CN213316076U

CN213316076U - Seed sieve separator is used to agricultural

Info

Publication number: CN213316076U
Application number: CN202021357975.7U
Authority: CN
Inventors: 崔园园
Original assignee: Fengxian Lingfa Agricultural Machinery Co ltd
Current assignee: Fengxian Lingfa Agricultural Machinery Co ltd
Priority date: 2020-07-10
Filing date: 2020-07-10
Publication date: 2021-06-01
Anticipated expiration: 2030-07-10

Abstract

The utility model provides a seed sieve separator is used to agricultural relates to agricultural seed screening technical field. This seed sieve separator for agricultural, including box and bottom plate, the left end of box is articulated with the upper surface left end of bottom plate, and the last fixed surface of bottom plate installs two blotters, and the one end that the bottom plate was kept away from to two blotters all contacts with the bottom surface of box, and the right flank fixed mounting of box has the handle, and the inside dog-house that is provided with in upper end of box, the upper end fixed mounting of dog-house has the funnel, the inside intercommunication of funnel and dog-house. This seed sieve separator for agricultural through setting up motor, pivot, funnel, sieve and inclined plane deflector, can get rid of impurity when having reached the screening seed to screening simple structure's effect has been solved current sieve separator structure complicacy, and the scope of screening is lower, causes the waste easily during the screening, is difficult to get rid of impurity at the in-process of screening, has increased workman's intensity of labour, and the problem that screening efficiency is low.

Description

Seed sieve separator is used to agricultural

Technical Field

The utility model relates to an agricultural seed screening technical field specifically is a seed sieve separator for agricultural.

Background

Under the strong support of China on agriculture, the seed processing industry in China is developed rapidly in recent years, the seed market is continuously expanded, the requirement on the fine processing of the seed processing industry is higher and higher, particularly, the higher requirement on the physical processing performance of the seeds is provided, and the seeds are classified according to the appearance and the appearance characteristics of the seeds in the deep processing process of the seeds, so that the seeds with the same appearance and size can be better used.

The existing screening machine is complex in structure, low in screening range, easy to cause waste during screening, difficult to remove impurities in the screening process, high in labor intensity of workers and low in screening efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model provides a not enough to prior art, the utility model provides a seed sieve separator for agricultural has solved current sieve separator structure complicacy, and the scope of screening is lower, causes the waste easily during the screening, is difficult to get rid of impurity at the in-process of screening, has increased workman's intensity of labour, and the problem of screening efficiency low.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: an agricultural seed screening machine comprises a box body and a bottom plate, wherein the left end of the box body is hinged with the left end of the upper surface of the bottom plate, two cushion pads are fixedly arranged on the upper surface of the bottom plate, one ends of the two cushion pads, far away from the bottom plate, are both contacted with the bottom surface of the box body, a handle is fixedly arranged on the right side surface of the box body, a feed opening is arranged inside the upper end of the box body, a funnel is fixedly arranged at the upper end of the feed opening and is communicated with the inside of the feed opening, the feed opening is in sliding connection with the front inner wall and the rear inner wall of the box body, a support A is arranged at the left end inside the box body, the front end and the rear end of the support A are respectively and fixedly connected with the front inner wall and the rear inner wall of the box body, two rollers are arranged above the support A and are rotatably connected with, equal fixed mounting in both ends is in order to have the supporting shoe around support B's the upper surface, both ends all rotate with the supporting shoe around the pivot and be connected, equal fixed mounting has the runner after both ends run through two supporting shoes around the pivot, the top of pivot is provided with the motor, the inner wall rear side fixed connection of motor and box, the output shaft and the pivot transmission of motor are connected, the periphery of two runners all rotates and is connected with the connecting rod, the inside of box is provided with the sieve, the one end that two runners were kept away from to two connecting rods respectively with the front and back both sides fixed connection of sieve right-hand member, the bottom surface and the contact of two.

The discharge gate rather than inside intercommunication is seted up to the right side wall of box, and the interior diapire fixed mounting of discharge gate has the inclined plane deflector, and the right-hand member of inclined plane deflector is located the below of sieve, and the left side wall sliding connection of box has the apron, and the front fixed mounting of box has the blast pipe.

Preferably, the inner wall all fixed mounting has the slide around the box, both ends respectively with two slide sliding connection around the dog-house.

Preferably, a first belt wheel is fixedly sleeved on a main shaft of the motor, a second belt wheel is fixedly sleeved on the outer portion of the rotating shaft, and the first belt wheel is in transmission connection with the second belt wheel through a belt.

Preferably, the bottom surface of the sieve plate is fixedly provided with two U-shaped plates, and the circumferential surfaces of the two rollers are respectively contacted with the inner walls of the two U-shaped plates.

Preferably, the rotating connection position of the connecting rod and the rotating wheel is located at the eccentric position of the rotating wheel, and the two connecting rods are respectively located at the front side and the rear side of the two rotating wheels.

Preferably, the distance between the right end of the inclined guide plate and the bottom plate is greater than the distance between the left end of the inclined guide plate and the bottom plate, and the front-back width of the inclined guide plate is greater than the front-back width of the sieve plate.

(III) advantageous effects

The utility model provides a seed sieve separator is used to agricultural. The method has the following beneficial effects:

1. the agricultural seed screening machine is provided with the motor, the rotating shaft, the funnel, the sieve plate and the inclined plane guide plate, seeds can be placed in the funnel and then enter the upper part of the sieve plate through the feed opening, the seeds can be tiled on the sieve plate when the feed opening is moved left and right, the motor can drive the rotating shaft to rotate through the belt when rotating, at the moment, the rotating shaft can drive the two rotating wheels to rotate, the two connecting rods can be pushed when the two rotating wheels rotate, the sieve plate can be pushed by the two connecting rods, the sieve plate can be shaken at the moment due to the small diameter of the rotating wheels, the seeds on the sieve plate can be separated after shaking, the seeds can be taken out when the cover plate is opened, the box body can be overturned due to the hinged connection mode of the box body and the bottom plate, dust after shaking can be discharged by the exhaust pipe, and impurities, the screening machine has the advantages of being simple in screening structure, and solving the problems that an existing screening machine is complex in structure, low in screening range, easy to cause waste during screening, difficult to remove impurities in the screening process, high in labor intensity of workers and low in screening efficiency.

2. This seed sieve separator for agricultural through setting up gyro wheel and U template, the gyro wheel can rotate for the U template, and in the side-to-side motion of sieve, the gyro wheel can play the effect of support to the frictional force when the gyro wheel can reduce the sieve motion.

Drawings

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

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

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

fig. 4 is a schematic view of a part of the structure of the present invention.

The device comprises a box body 1, a bottom plate 2, a cushion pad 3, a handle 4, a feeding port 5, a funnel 6, a support A7, rollers 8, a support B9, a rotating shaft 10, a support block 11, a rotating wheel 12, a motor 13, a connecting rod 14, a sieve plate 15, a discharging port 16, a slope guide plate 17, a cover plate 18, an exhaust pipe 19, a slideway 20, a first belt wheel 21, a second belt wheel 22, a belt 23 and a U-shaped plate 24.

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.

The embodiment of the utility model provides an agricultural seed screening machine, as shown in figure 1-4, including box 1 and bottom plate 2, the left end of box 1 is articulated with the upper surface left end of bottom plate 2, the upper surface of bottom plate 2 is fixedly installed with two blotters 3, blotter 3 is the rubber material, can play the effect of supporting box 1, the one end of two blotters 3 far away from bottom plate 2 all contacts with the bottom surface of box 1, the right side face of box 1 is fixedly installed with handle 4, feed inlet 5 is arranged inside the upper end of box 1, the upper end of feed inlet 5 is fixedly installed with funnel 6, funnel 6 communicates with the inside of feed inlet 5, feed inlet 5 is connected with the front and back inner wall of box 1 in a sliding manner, slide 20 is fixedly installed on the front and back inner wall of box 1, the front and back both ends of feed inlet 5 are connected with two slides 20 respectively, slide 20 can play the effect of supporting feed inlet 5, a bracket A7 is arranged at the left end inside the box body 1, the front end and the rear end of a bracket A7 are respectively fixedly connected with the front inner wall and the rear inner wall of the box body 1, two rollers 8 are arranged above a bracket A7, the two rollers 8 are both rotatably connected with the bracket A7, a bracket B9 is arranged at the right end inside the box body 1, the front end and the rear end of a bracket B9 are respectively fixedly connected with the front inner wall and the rear inner wall of the box body 1, a rotating shaft 10 is arranged at the upper end of a bracket B9, supporting blocks 11 are respectively and fixedly arranged at the front end and the rear end of the upper surface of the bracket B9, the front end and the rear end of the rotating shaft 10 are both rotatably connected with the supporting blocks 11, rotating wheels 12 are respectively and fixedly arranged after the front end and the rear end of the rotating shaft 10 penetrate through the two supporting blocks 11, a motor 13 is arranged above the rotating shaft 10, the motor 13 is fixedly connected with the, first band pulley 21 passes through belt 23 and is connected with the transmission of second band pulley 22, the periphery of two runners 12 is all rotated and is connected with connecting rod 14, connecting rod 14 is located the eccentric position of runner 12 with the rotation junction of runner 12, two connecting rods 14 are located the front and back both sides of two runners 12 respectively, can drive connecting rod 14 swing when runner 12 rotates, the inside of box 1 is provided with sieve 15, two connecting rods 14 keep away from the one end of two runners 12 respectively with the front and back both sides fixed connection of sieve 15 right-hand member, the bottom surface and the contact of two gyro wheels 8 of sieve 15, the bottom surface fixed mounting of sieve 15 has two U templates 24, the periphery of two gyro wheels 8 contacts with the inner wall of two U templates 24 respectively.

The right side wall of box 1 sets up the discharge gate 16 rather than inside intercommunication, the interior diapire fixed mounting of discharge gate 16 has inclined plane deflector 17, the right-hand member of inclined plane deflector 17 is located the below of sieve 15, the distance between inclined plane deflector 17 right-hand member and the bottom plate 2 is greater than the distance between its left end and the bottom plate 2, the front and back width of inclined plane deflector 17 is greater than the front and back width of sieve 15, the left side wall sliding connection of box 1 has apron 18, the front fixed mounting of box 1 has blast pipe 19.

The theory of operation, the seed can be placed in the inside of funnel 6, then the top that enters into sieve 15 through dog-house 5, can make the seed tiling on sieve 15 when controlling dog-house 5, motor 13 can drive pivot 10 through belt 23 when pivoted and rotate, pivot 10 can drive two runners 12 rotatory this moment, can push up two connecting rods 14 when two runners 12 are rotatory, two connecting rods 14 can push up sieve 15, because runner 12's diameter is less, sieve 15 can shake this moment, the seed on the sieve 15 can separate after the shake, can take out the seed when opening apron 18, because box 1 is articulated with bottom plate 2's connected mode, so box 1 can be overturned, blast pipe 19 can discharge the dust after the oscillation.

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 sieve separator for agricultural, includes box (1) and bottom plate (2), its characterized in that: the left end of the box body (1) is hinged with the left end of the upper surface of the bottom plate (2), two cushion pads (3) are fixedly installed on the upper surface of the bottom plate (2), one ends, far away from the bottom plate (2), of the two cushion pads (3) are both contacted with the bottom surface of the box body (1), a handle (4) is fixedly installed on the right side surface of the box body (1), a feed opening (5) is arranged inside the upper end of the box body (1), a funnel (6) is fixedly installed on the upper end of the feed opening (5), the funnel (6) is communicated with the interior of the feed opening (5), the feed opening (5) is in sliding connection with the front inner wall and the rear inner wall of the box body (1), a support A (7) is arranged at the left end inside of the box body (1), the front end and the rear end of the support A (7) are respectively fixedly connected with the front inner wall and the rear inner wall of the box body (1), the inside right-hand member of box (1) is provided with support B (9), both ends respectively with the front and back inner wall fixed connection of box (1) around support B (9), the upper end of support B (9) is provided with pivot (10), the equal fixed mounting in both ends around the upper surface of support B (9) is in order to have supporting shoe (11), both ends all rotate with supporting shoe (11) around pivot (10) and are connected, equal fixed mounting has runner (12) after pivot (10) are run through two supporting shoes (11) around both ends around pivot (10), the top of pivot (10) is provided with motor (13), motor (13) and the inner wall rear side fixed connection of box (1), the output shaft and the pivot (10) transmission of motor (13) are connected, the periphery of two runner (12) all rotates and is connected with connecting rod (14), the inside of box (1) is provided with sieve (15), the one end that two runner (12) were kept away from in two connecting rod (14) is respectively with sieve (15) both The bottom surface of the sieve plate (15) is contacted with the two rollers (8);

the right side wall of the box body (1) is provided with a discharge hole (16) communicated with the interior of the box body, an inclined guide plate (17) is fixedly mounted on the inner bottom wall of the discharge hole (16), the right end of the inclined guide plate (17) is located below the sieve plate (15), the left side wall of the box body (1) is slidably connected with a cover plate (18), and an exhaust pipe (19) is fixedly mounted on the front face of the box body (1).

2. An agricultural seed screening machine according to claim 1, wherein: the front inner wall and the rear inner wall of the box body (1) are fixedly provided with slideways (20), and the front end and the rear end of the feeding port (5) are respectively connected with the two slideways (20) in a sliding manner.

3. An agricultural seed screening machine according to claim 1, wherein: a main shaft of the motor (13) is fixedly sleeved with a first belt wheel (21), the outer part of the rotating shaft (10) is fixedly sleeved with a second belt wheel (22), and the first belt wheel (21) is in transmission connection with the second belt wheel (22) through a belt (23).

4. An agricultural seed screening machine according to claim 1, wherein: two U-shaped plates (24) are fixedly mounted on the bottom surface of the sieve plate (15), and the circumferential surfaces of the two rollers (8) are respectively contacted with the inner walls of the two U-shaped plates (24).

5. An agricultural seed screening machine according to claim 1, wherein: the rotating connection position of the connecting rod (14) and the rotating wheel (12) is located at the eccentric position of the rotating wheel (12), and the two connecting rods (14) are respectively located at the front side and the rear side of the two rotating wheels (12).

6. An agricultural seed screening machine according to claim 1, wherein: the distance between the right end of the inclined guide plate (17) and the bottom plate (2) is larger than the distance between the left end of the inclined guide plate and the bottom plate (2), and the front-back width of the inclined guide plate (17) is larger than the front-back width of the sieve plate (15).