CN221178519U

CN221178519U - Threshing machine for corn processing

Info

Publication number: CN221178519U
Application number: CN202322297267.9U
Authority: CN
Inventors: 王天国; 杨淑琴
Original assignee: Ning'an Huaxin Agricultural Technology Co ltd
Current assignee: Ning'an Huaxin Agricultural Technology Co ltd
Priority date: 2023-08-25
Filing date: 2023-08-25
Publication date: 2024-06-21
Anticipated expiration: 2033-08-25

Abstract

The utility model relates to the technical field of threshing machines and discloses a threshing machine for corn processing, which comprises a roller, wherein the top of the roller is fixedly connected with a cover plate, the middle part of one side of the roller is movably connected with a discharging plate, the other side of the top of the cover plate is fixedly connected with a feeding hole, the bottom of the front surface of the roller is provided with a discharging hole, the top of one side of the roller is fixedly connected with a fixed shaft, the fixed shaft is fixedly sleeved with a connecting plate, the other side of the connecting plate is fixedly connected with a spiral guide rod, the spiral guide rod is movably sleeved with a hammer head, and the inside of the roller is fixedly sleeved with a filter screen; according to the corn cob recycling device, the recycling frame is additionally arranged at the bottom of one side of the roller, the recycling frame is positioned below the discharge hole, the discharged corn cobs directly enter the recycling frame and cannot be mixed with corn kernels, the corn kernels falling into the recycling frame along with the corn cobs can be discharged from the filtering holes, waste is avoided, and meanwhile the corn cobs are convenient to clean.

Description

Threshing machine for corn processing

Technical Field

The utility model relates to the technical field of threshing machines, in particular to a threshing machine for corn processing.

Background

The threshing machine for corn processing is a mechanical device for threshing corn ears, and mainly comprises a roller, a concave plate, a sieve, a fan, a feeding hopper, a seed sliding plate and a spiral guide rod, and has the characteristics of high automation, high safety, simplicity and convenience in operation, low energy consumption and the like, and is clean in threshing, high in threshing speed and capable of effectively solving the problem of low efficiency of traditional manual threshing.

The existing threshing machine for corn processing has some problems in practical use, and the problems are as follows:

The corn ear reaches threshing effect through the beating of tup in the thresher, and clean corn ear is discharged from the bin outlet after threshing, and the corn ear is mixed together with kernel of corn and is separated later more troublesome, if use instrument splendid attire corn ear, need prepare in addition the instrument, occupation space is great and need look for the instrument of splendid attire in addition when using each time.

Disclosure of utility model

In order to overcome the defects in the prior art, the utility model provides a threshing machine for corn processing, which aims to solve the problems in the prior art.

The utility model provides the following technical scheme: the utility model provides a thresher that corn processing was used, includes the cylinder, the top fixedly connected with apron of cylinder, the middle part swing joint of cylinder one side has the relief (stock) board, the opposite side fixedly connected with pan feeding mouth at apron top, the discharge gate has been seted up to the positive bottom of cylinder, the top fixedly connected with fixed axle of cylinder one side, the fixed axle is fixed to have cup jointed the connecting plate, the opposite side fixedly connected with spiral guide arm of connecting plate, spiral guide arm swing joint has the tup, the inside fixedly cup jointed filter screen of cylinder, the second filtration pore has been seted up to the filter screen, the front and the equal fixedly connected with in back of cylinder one side are buckled, the fixedly connected with couple has been cup jointed to the fixedly knot, the bottom fixedly connected with first panel of couple, the bottom fixedly connected with fixed block in first panel one side, the front swing joint of first panel has the fourth panel, one side fixedly connected with fifth panel of fourth panel, the equal fixedly connected with fixed block in bottom at the fourth panel and the fifth panel back, one side swing joint of fifth panel has the tup, the inside fixedly connected with tup, the filter screen has the second filter screen, the equal fixedly connected with bottom plate of first side of first panel, the first side swing joint has the bottom plate, the first bottom plate has the first bottom plate.

Further, the whole of the three spiral guide rods is spiral, and the hammer head rotates at a fixed position on the spiral guide rods and cannot move.

Further, the second filter holes and the first filter holes are formed in the same size and are larger than the corn kernels.

Further, the feed inlet is inclined towards the cover plate, and the connecting part between the discharge plate and the roller is loose.

Further, the opposite side of first panel is laminated with the cylinder, the top of first panel is located the below of relief bar bottom, the intensity of couple is big.

Further, the first panel, the first bottom plate, the second panel, the third panel, the second bottom plate, the fourth panel, the fifth panel and the sixth panel are all hard, difficult to bend and light in overall weight.

Further, the first bottom plate and the second bottom plate have the same structure, the width is the same as the height of the first panel minus the height of the fixing block, the fourth panel and the second panel have the same size, the fifth panel and the third panel have the same size, the length of the fourth panel is greater than the length of the fifth panel, and the fixing block has high strength.

The utility model has the technical effects and advantages that:

1. According to the corn cob recycling device, the recycling frame is additionally arranged at the bottom of one side of the roller, the recycling frame is positioned below the discharge hole, the discharged corn cobs directly enter the recycling frame and cannot be mixed with corn kernels, the corn kernels falling into the recycling frame along with the corn cobs can be discharged from the filtering holes, waste is avoided, and meanwhile the corn cobs are convenient to clean.

2. The recovery frame provided by the utility model is foldable, is fixed on one side of the roller after being folded when not in use, does not occupy excessive space, is easy and convenient to operate, and does not need to search for tools for holding.

Drawings

Fig. 1 is a schematic diagram of the overall structure of the present utility model.

Fig. 2 is a schematic diagram of the internal structure of the present utility model.

Fig. 3 is a schematic view of an open structure of the discharge plate of the present utility model.

Fig. 4 is a schematic view of a recycling frame structure according to the present utility model.

Fig. 5 is a schematic diagram of a folding structure of the integral recycling frame of the present utility model.

Fig. 6 is a schematic view of a folding structure of a recycling frame according to the present utility model.

The reference numerals are: 1. a roller; 2. a discharge port; 3. a cover plate; 4. a feed inlet; 5. a discharge plate; 6. a fixed shaft; 7. a hook; 8. a fixing buckle; 9. a first panel; 10. a first base plate; 1001. a first filter hole; 11. a second panel; 12. a third panel; 13. a second base plate; 14. a fourth panel; 15. a fifth panel; 16. a sixth panel; 17. a connecting plate; 18. a spiral guide rod; 19. a hammer head; 20. a filter screen; 2001. a second filter hole; 21. and a fixed block.

Detailed Description

The embodiments of the present utility model will be described more fully with reference to the accompanying drawings, and the configurations of the configurations described in the following embodiments are merely examples, and the threshing machine according to the present utility model is not limited to the configurations described in the following embodiments, but all other embodiments obtained by a person skilled in the art without making any creative effort are within the scope of protection of the present utility model.

Referring to fig. 1-6, the utility model provides a threshing machine for corn processing, comprising a roller 1, a cover plate 3 is fixedly connected to the top of the roller 1, a discharging plate 5 is movably connected to the middle part of one side of the roller 1, a feeding port 4 is fixedly connected to the other side of the top of the cover plate 3, a discharging port 2 is arranged at the bottom of the front side of the roller 1, a fixed shaft 6 is fixedly connected to the top of one side of the roller 1, a connecting plate 17 is fixedly sleeved on the fixed shaft 6, a spiral guide rod 18 is fixedly connected to the other side of the connecting plate 17, a hammer 19 is movably sleeved on the spiral guide rod 18, a filter screen 20 is fixedly sleeved inside the roller 1, a second filter hole 2001 is arranged on the filter screen 20, a fixing buckle 8 is fixedly connected to the front side and the back side of the roller 1, a hook 7 is movably sleeved on the fixing buckle 8, a first panel 9 is fixedly connected to the bottom of the hook 7, a fixing block 21 is fixedly connected to the bottom of one side of the first panel 9, the front of the first panel 9 is movably connected with a fourth panel 14, one side of the fourth panel 14 is movably connected with a fifth panel 15, the bottoms of the back surfaces of the fourth panel 14 and the fifth panel 15 are fixedly connected with a fixed block 21, one side of the fifth panel 15 is movably connected with a sixth panel 16, the bottom of the other side of the sixth panel 16 is fixedly connected with a fixed block 21, the back of the first panel 9 is movably connected with a second panel 11, one side of the second panel 11 is movably connected with a third panel 12, the bottoms of the front surfaces of the second panel 11 and the third panel 12 are fixedly connected with a fixed block 21, one side of the third panel 12 is movably connected with a sixth panel 16, the bottom of the first panel 9 is movably connected with a first bottom plate 10, one side of the first bottom plate 10 is movably connected with a second bottom plate 13, the first bottom plate 10 and the second bottom plate 13 are provided with first filter holes 1001, the corn ears are put into the threshing machine to separate the corn ears from corn kernels, so that the separating speed is high, excessive manpower is not needed, labor force is saved greatly, and the working efficiency is improved.

In a preferred embodiment, the whole of the three spiral guide rods 18 is spiral, and the fixed shaft 6 drives the spiral guide rods 18 to rotate when rotating, so that corn ears are driven to move towards the discharge port and discharged, the hammer head 19 rotates at a fixed position on the spiral guide rods 18 and cannot move, and the hammer head 19 rotates to hit corn kernels on the corn ears, so that the corn kernels are separated.

In a preferred embodiment, the second filter holes 2001 are sized the same as the first filter holes 1001 and are each larger than one kernel of corn, ensuring that the kernels pass through the second filter holes 2001 and the first filter holes 1001 without clogging.

In a preferred embodiment, the feeding opening 4 is inclined towards the cover plate 3, so that the corn ears put into the drum 1 automatically fall into the drum, the feeding opening 4 is not blocked, the connecting part between the discharging plate 5 and the drum 1 is loose, and the discharging plate 5 is easily jacked up when the corn ears are discharged from the discharging opening and is smoothly discharged.

In a preferred embodiment, the other side of the first panel 9 is attached to the roller 1, no gap exists between the first panel 9 and the roller 1, corn ears are prevented from passing through the gap, the top of the first panel 9 is located below the bottom of the discharging plate 5, the corn ears are discharged after the discharging plate 5 is opened, therefore, the first panel 9 cannot block the rotation of the discharging plate 5, the strength of the hooks 7 is high, and the hooks 7 are not easy to deform.

In a preferred embodiment, the first panel 9, the first bottom plate 10, the second panel 11, the third panel 12, the second bottom plate 13, the fourth panel 14, the fifth panel 15 and the sixth panel 16 are all hard, not easy to bend, are light in whole, are not deformed when more corn ears are accumulated in the recovery frame, and are convenient to move.

In a preferred embodiment, the first bottom plate 10 and the second bottom plate 13 are identical in structure and width with the height of the first bottom plate 9 minus the height of the fixing block 21, the tops of the first bottom plate 10 and the second bottom plate 13 are located on the same plane with the top of the first bottom plate 9 after being folded, the fourth bottom plate 14 and the second bottom plate 11 are identical in size, the fifth bottom plate 15 and the third bottom plate 12 are identical in size, and the opposite sides are identical in size, so that the structure is reasonable, the length of the fourth bottom plate 14 is greater than the length of the fifth bottom plate 15, the first bottom plate 10 and the second bottom plate 13 are folded to have a certain thickness, the length of a part, which is attached to the second bottom plate 13, of the fourth bottom plate 14 after being wound around is identical to the length of the fifth bottom plate 15, and the fixing block 21 is strong enough to support the first bottom plate 10 and the second bottom plate 13.

The working principle of the utility model is as follows: putting the dried corn ears into a roller 1 from a feed inlet 4, driving a spiral guide rod 18 and a hammer 19 to rotate together along with the rotation of a fixed shaft 6, beating corn kernels on the corn ears through the hammer 19, discharging the corn kernels from a discharge outlet 2 through a second filter hole 2001, driving the corn ears to move towards the discharge outlet while rotating due to the spiral guide rod 18, discharging the threshed corn ears from the discharge outlet, and then falling into a recovery frame, wherein part of corn kernels carried out together with the corn ears are discharged from a first filter hole 1001 after entering the recovery frame due to a certain distance between a first bottom plate 10 and a second bottom plate 13 and the corn ears, removing a hook 7 from a fixed buckle 8 after accumulating more corn ears in the recovery frame, shaking the recovery frame to discharge corn kernels in the middle part from the first filter hole 1001, and continuously installing the corn ears again after pouring the corn ears;

After corn ear threshing is completed, the recovery frame is retracted, the fixing block 21 plays a role of supporting the first bottom plate 10 and the second bottom plate 13, so that the second bottom plate 13 is pulled upwards to drive the first bottom plate 10 to separate from the fixing block 21 and attach to the first panel 9, the second bottom plate 13 is attached to the first bottom plate 10, then the fourth panel 14 and the fifth panel 15 are folded, as the first bottom plate 10 and the second bottom plate 13 are attached to each other to have a certain thickness, one side of the fourth panel 14 connected to the first panel 9 needs to have the same width as the thickness to be folded, then the fourth panel 14 is attached to the second bottom plate 13, the fifth panel 15 is attached to the fourth panel 14, the folding method of the second panel 11 and the third panel 12 is the same as that of the fourth panel 14 and the fifth panel 15, and the fifth panel 15 are respectively connected to the front surface and the back surface on the other side of the sixth panel 16, and the fifth panel 15 and the third panel 12 are moved to drive the sixth panel 16 to move, and the sixth panel 16 is attached to the fourth panel 16 to the front surface and the third panel 12, and the recovery frame is completed.

Claims

1. The utility model provides a thresher that corn processing was used, includes cylinder (1), its characterized in that: the top of cylinder (1) is fixedly connected with apron (3), the middle part swing joint of cylinder (1) one side has row flitch (5), the opposite side fixedly connected with pan feeding mouth (4) at apron (3) top, discharge gate (2) have been seted up to the positive bottom of cylinder (1), the top fixedly connected with fixed axle (6) of cylinder (1) one side, connecting plate (17) have been fixedly cup jointed to fixed axle (6), the opposite side fixedly connected with spiral guide arm (18) of connecting plate (17), spiral guide arm (18) activity cup joints tup (19), the inside of cylinder (1) is fixed to be cup jointed filter screen (20), second filtration pore (2001) have been seted up to filter screen (20), the front of cylinder (1) one side is all fixedly connected with fixed knot (8) with the back, fixed knot (8) activity has cup jointed couple (7), the bottom fixedly connected with first panel (9) of couple (7), the bottom fixedly connected with fixed block (21) of first panel (9) one side, the front swing joint of first panel (9) has fourth panel (14), one side swing joint of fourth panel (14) has fifth panel (15), the utility model discloses a filter device, including fourth panel (14) and fifth panel (15), the bottom of fourth panel (14) and fifth panel (15) back is all fixedly connected with fixed block (21), one side swing joint of fifth panel (15) has sixth panel (16), the bottom fixedly connected with fixed block (21) of sixth panel (16) opposite side, the back swing joint of first panel (9) has second panel (11), one side swing joint of second panel (11) has third panel (12), all fixedly connected with fixed block (21) of the positive bottom of second panel (11) and third panel (12), one side swing joint of third panel (12) has sixth panel (16), the bottom swing joint of first panel (9) has first bottom plate (10), one side swing joint of first bottom plate (10) has second bottom plate (13), first filtration pore (1001) have all been seted up to first bottom plate (10) and second bottom plate (13).

2. A thresher for corn processing as claimed in claim 1, wherein: the whole of the three spiral guide rods (18) is spiral, and the hammer head (19) rotates at a fixed position on the spiral guide rods (18) and cannot move.

3. A thresher for corn processing as claimed in claim 1, wherein: the second filter holes (2001) are the same as the first filter holes (1001) in size and are larger than one corn kernel.

4. A thresher for corn processing as claimed in claim 1, wherein: the feed inlet (4) is inclined towards the cover plate (3), and a connecting part between the discharge plate (5) and the roller (1) is loose.

5. A thresher for corn processing as claimed in claim 1, wherein: the other side of the first panel (9) is attached to the roller (1), and the top of the first panel (9) is located below the bottom of the discharging plate (5).

6. A thresher for corn processing as claimed in claim 1, wherein: the first bottom plate (10) and the second bottom plate (13) are identical in structure, the width is identical to the height of the first panel (9) minus the height of the fixing block (21), the fourth panel (14) and the second panel (11) are identical in size, the fifth panel (15) and the third panel (12) are identical in size, and the length of the fourth panel (14) is greater than the length of the fifth panel (15).