CN213306344U

CN213306344U - Corn threshing device for agricultural product processing

Info

Publication number: CN213306344U
Application number: CN202021332143.XU
Authority: CN
Inventors: 不公告发明人
Original assignee: Individual
Current assignee: Ningxia Chiba Green Agricultural Science And Technology Development Co ltd
Priority date: 2020-07-09
Filing date: 2020-07-09
Publication date: 2021-06-01
Anticipated expiration: 2030-07-09

Abstract

The utility model discloses a corn threshing device for processing agricultural products, which comprises a bearing plate, wherein a supporting baffle is fixedly arranged on the upper surface of the bearing plate, a threshing cylinder is fixedly arranged between the inner side surfaces of the supporting baffle, a feeding hopper is fixedly arranged on the upper surface of the threshing cylinder, a threshing rod outlet is arranged on the threshing cylinder, a seed outlet hole is arranged in the inner cavity of the threshing cylinder in a penetrating way, a corn cob guide pipe is fixedly arranged on the left surface of the threshing cylinder, a hair and beard fragment inlet is arranged on the right surface of the corn cob guide pipe, a rotating device is arranged in the inner cavity of the threshing cylinder, a hair and beard fragment blower is arranged on the right surface of the supporting baffle in a penetrating way, a discharge port is arranged on the right side of the supporting baffle, a seed guide box is fixedly arranged at the discharge position of the seed guide box, a seed guide sleeve pipe is fixedly arranged at the discharge position, the locking device can replace manual holding of the collecting bag, so that labor is saved during collection, the structure is simple, and the use is convenient.

Description

Corn threshing device for agricultural product processing

Technical Field

The utility model relates to a corn threshing technical field specifically is a corn threshing device is used in agricultural product processing.

Background

The corn thresher has the function of threshing the dried corn ears. Most of the threshing plates are axial-flow drum type threshing plates and vertical threshing plate type threshing plates. The corn threshing device has the characteristics of high production efficiency, good threshing quality, simplicity and convenience in operation, simple structure, firmness, durability, reliability in work, convenience in use and maintenance and the like, so the corn threshing device is popular with farmers for many years, the existing corn threshing device cannot treat whiskers and scraps generated when corn cobs are separated in the threshing process, a collection bag needs to be manually held at a grain outlet for collection, and the wrist of an operator is fatigued and inconvenient due to long-term holding.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a corn threshing device for agricultural product processing 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: a corn threshing device for processing agricultural products comprises a bearing plate, wherein universal wheels are fixedly mounted on the lower surface of the bearing plate, a supporting baffle is fixedly mounted on the upper surface of the bearing plate, a threshing cylinder is fixedly mounted between the inner side surfaces of the supporting baffle, a feeding hopper is fixedly mounted on the upper surface of the threshing cylinder, a rod outlet is formed in the threshing cylinder, an inner cavity of the threshing cylinder is provided with a particle outlet hole in a penetrating manner, a corn cob guide pipe is fixedly mounted on the left surface of the threshing cylinder, the rod outlet is communicated with the corn cob guide pipe, a hair and debris inlet is formed in the right surface of the corn cob guide pipe, a rotating device is mounted in the inner cavity of the threshing cylinder, a hair and debris blower is mounted on the right surface of the supporting baffle in a penetrating manner, the hair and debris blower and the hair and debris inlet are on the same horizontal plane, and a particle guide plate is slidably mounted, the discharge gate has been seted up on supporting baffle's the right, and discharge gate position fixed mounting has the grain case of leading, the ejection of compact position department fixed mounting of grain case of leading has the grain sleeve pipe of leading, the lower surface mounting of grain case has the locking device who conveniently opens, the collection bag has been placed to the centre gripping between locking device and the grain sleeve pipe of leading.

Preferably, rotating device is including carrying the worm, carry the worm to rotate and install in threshing cylinder's inner chamber, and carry the right surface of worm to run through threshing cylinder fixed mounting and have gear motor, the even fixed mounting in the outer surface of carrying the worm and threshing cylinder's inner chamber has threshing awl tooth.

Preferably, a connecting plate is fixedly installed between the inner side surfaces of the supporting baffle plates, springs are symmetrically installed on the front and back of the upper surface of the connecting plate, and the top ends of the springs are fixedly connected with the lower surface of the particle guide plate.

Preferably, the particle guide plate is obliquely arranged between the inner side surfaces of the supporting baffles.

Preferably, the sliding grooves are symmetrically formed in the lower surface of the grain guide box, the locking device comprises a handle block, sliding blocks are fixedly mounted on the upper surface of the handle block, the outer surface of each sliding block is attached to the inner surface of the corresponding sliding groove, magnet blocks are fixedly mounted on the inner side surfaces of the handle block, and the inner side surfaces of the magnet blocks are attached to the outer surface of the collection bag.

Preferably, the magnet block is an arc magnet block, and the particle guide sleeve is an iron material particle guide sleeve.

Compared with the prior art, the beneficial effects of the utility model are that: the utility model discloses be provided with a backplate, a section of thick bamboo of threshing, the corn-on-cob pipe, the stock guide, lead a case and lead a sleeve pipe, through running through installation hair silk piece hair-dryer on backplate's right surface, and the right surface of corn-on-cob pipe sets up hair silk piece entry, can handle the hair silk piece that drops after the maize breaks away from, can effectively avoid collecting in the collection bag, set up locking device through the lower surface at a lead case, can fix the collection bag, replace manual handle collection bag, it is more laborsaving during the messenger collects.

Drawings

Fig. 1 is a schematic structural diagram of the present invention.

Fig. 2 is a schematic view of the cross-sectional structure of the present invention.

Fig. 3 is a schematic view of the sectional structure of the particle guide box of the present invention.

Fig. 4 is a detailed view of fig. 2 at a.

In the figure: 1. bearing plate, 11, universal wheel, 2, supporting baffle, 21, discharge gate, 3, threshing cylinder, 31, feeding hopper, 32, outlet, 33, threshing bevel gear, 34, grain outlet hole, 4, corn cob guide pipe, 41, hair and beard chip inlet, 5, rotating device, 51, conveying worm, 52, speed reducing motor, 6, hair and beard chip blower, 7, grain guiding box, 71, grain guiding sleeve, 72, chute, 8, locking device, 81, handle block, 82, slide block, 83, magnet block, 9, collecting bag, 10, grain guiding plate, 101, connecting plate, 102, spring.

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. 1-4, the present invention provides a technical solution: a corn threshing device for processing agricultural products comprises a bearing plate 1, universal wheels 11 are fixedly mounted on the lower surface of the bearing plate 1, a supporting baffle plate 2 is fixedly mounted on the upper surface of the bearing plate 1, a threshing cylinder 3 is fixedly mounted between the inner side surfaces of the supporting baffle plate 2, a feeding hopper 31 is fixedly mounted on the upper surface of the threshing cylinder 3, a threshing cylinder 3 is provided with a rod outlet 32, an inner cavity of the threshing cylinder 3 is provided with a granule outlet 34 in a penetrating manner, a corn cob conduit 4 is fixedly mounted on the left surface of the threshing cylinder 3, the rod outlet 32 is communicated with the corn cob conduit 4, a hair and silk fragment inlet 41 is formed in the right surface of the corn cob conduit 4, a rotating device 5 is mounted in the inner cavity of the threshing cylinder 3, a hair and silk fragment blower 6 is mounted on the right surface of the supporting baffle plate 2 in a penetrating manner, the hair and silk fragment blower 6 and the hair and silk fragment inlet 41 are on the same, the right side of the supporting baffle plate 2 is provided with a discharge port 21, a grain guide box 7 is fixedly arranged at the position of the discharge port 21, a grain guide sleeve 71 is fixedly arranged at the discharge position of the grain guide box 71, a locking device 8 which is convenient to open is arranged on the lower surface of the grain guide box 71, a collection bag 9 is clamped and placed between the locking device 8 and the grain guide sleeve 71, before the corn harvester is used, a handle block 81 is held by hands to pull outwards to separate a magnet block 83 from the grain guide sleeve 71, the collection bag 9 is sleeved on the outer surface of the grain guide sleeve 71, the two magnet blocks 83 are moved towards the side to be adsorbed at the outer side of the grain guide sleeve 71 to clamp the collection bag 9, when the corn harvester is used, a speed reducing motor 52 and a hair chip blower 6 are started to place corn from a feeding hopper 31, a conveying worm 51 drives the corn to move towards a grain outlet 32, the corn harvester is threshed by a threshing conical tooth 33 at the outer side in the moving process, the in-process hair whisker piece that drops is blown to corn-on-cob pipe 4 from hair whisker piece entry 41 by hair whisker piece hair-on-dryer 6 in, collects in the exit of corn-on-cob pipe 4 is unified, and the kernel of corn falls to and falls into on the guide grain board 10 landing, falls into collection bag 9 through guide grain case 7 and guide grain sleeve pipe 71 and collects, and hair whisker piece hair-on-dryer 6 passes through the wire and connects the external control power, controls the start-up and the closing of hair whisker piece hair-on-dryer 6 through control power.

Specifically, the rotating device 5 comprises a conveying worm 51, the conveying worm 51 is rotatably installed in an inner cavity of the threshing cylinder 3, a speed reduction motor 52 is fixedly installed on the right surface of the conveying worm 51 in a penetrating mode through the threshing cylinder 3, threshing bevel teeth 33 are evenly and fixedly installed on the outer surface of the conveying worm 51 and the inner cavity of the threshing cylinder 3, the conveying worm 51 drives the corns to move towards the rod outlet 32, the threshing bevel teeth 33 on the outer side perform threshing in the moving process, the speed reduction motor 52 is connected with an external control power source through a lead, and the starting and the closing of the speed reduction motor 52 are controlled through the control power source.

Particularly, fixed mounting has connecting plate 101 between the inboard surface of holding board 2, and the equal front-back symmetry of upper surface of connecting plate 101 installs spring 102, and the top of spring 102 and the lower fixed surface of leading a board 10 are connected, and the kernel of corn is when dropping to leading a board 10, and spring 102 atress vibrations accelerate the speed that the kernel of corn slided for collection efficiency.

Specifically, the grain guide plate 10 is obliquely installed between the inner side surfaces of the supporting baffles, ensuring that the corn grains can slide down into the grain guide box 7.

Specifically, the sliding grooves 72 are symmetrically formed in the lower surface of the particle guide box 7, the locking device 8 comprises a handle block 81, sliding blocks 82 are fixedly mounted on the upper surfaces of the handle block 81, the outer surface of each sliding block 82 is attached to the inner surface of the corresponding sliding groove 72, magnet blocks 83 are fixedly mounted on the inner side surfaces of the handle block 81, the inner side surfaces of the magnet blocks 83 are attached to the outer surface of the collection bag 9, before the particle guide box is used, the handle block 81 is held by a hand to pull outwards to separate the magnet blocks 83 from the particle guide sleeve 71, the collection bag 9 is sleeved on the outer surface of the particle guide sleeve 71, the two magnet blocks 83 are moved outwards to be adsorbed outside the particle guide sleeve 71 to clamp the collection bag 9, and when the collection bag 9 is taken down, the operation is reversed.

Specifically, the magnet block 83 is an arc-shaped magnet block, and the particle guide sleeve 71 is an iron particle guide sleeve, so that the magnet block 83 can fix the collection bag 9 on the outer surface of the particle guide sleeve 71.

The working principle is as follows: before use, the handle block 81 is held by a hand to be pulled outwards to separate the magnet block 83 from the grain guide sleeve 71, the collection bag 9 is sleeved on the outer surface of the grain guide sleeve 71, the two magnet blocks 83 are moved outwards to be adsorbed on the outer side of the grain guide sleeve 71 to clamp the collection bag 9, when the corn harvester is used, the speed reduction motor 52 and the hair debris blower 6 are started to put corn into the corn hopper 31, the conveying worm 51 drives the corn to move towards the grain outlet 32, the corn is threshed by the threshing conical teeth 33 on the outer side in the moving process, the corn kernels and part of the hair debris fall from the grain outlet 34, the hair debris are blown into the corn cob guide pipe 4 from the hair debris inlet 41 by the hair debris blower 6 in the falling process, the corn kernels are collected at the outlet of the corn cob guide pipe 4 uniformly, the corn kernels fall onto the grain guide plate 10 to slide down, and fall into the collection bag 9 through the grain guide box 7 and the grain guide sleeve 71 to be collected.

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.

Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.

Claims

1. The utility model provides a corn thresher for agricultural product processing, includes loading board (1), its characterized in that: the lower fixed surface of the bearing plate (1) is provided with universal wheels (11), the upper fixed surface of the bearing plate (1) is provided with a supporting baffle plate (2), a threshing cylinder (3) is fixedly arranged between the inner side surfaces of the supporting baffle plate (2), the upper fixed surface of the threshing cylinder (3) is provided with a feeding hopper (31), the threshing cylinder (3) is provided with a corn cob outlet (32), the inner cavity of the threshing cylinder (3) is provided with a corn cob outlet hole (34) in a penetrating way, the left fixed surface of the threshing cylinder (3) is provided with a corn cob conduit (4), the corn cob outlet (32) is communicated with the corn cob conduit (4), the right surface of the corn cob conduit (4) is provided with a hair and beard scrap inlet (41), the inner cavity of the threshing cylinder (3) is provided with a rotating device (5), and the right surface of the supporting baffle plate (2) is provided with a hair and beard scrap, hair silk piece hair-dryer (6) and hair silk piece entry (41) are on same horizontal plane, slidable mounting has grain guide plate (10) from top to bottom between the internal surface of holding back plate (2), discharge gate (21) have been seted up on the right of holding back plate (2), and discharge gate (21) fixed position installs grain guide box (7), the discharge position department fixed mounting of grain guide box (7) has grain guide sleeve pipe (71), the lower surface mounting of grain guide box (7) has locking device (8) of conveniently opening, collection bag (9) have been placed to the centre gripping between locking device (8) and grain guide sleeve pipe (71).

2. The threshing apparatus of claim 1, wherein: rotating device (5) are including carrying worm (51), carry worm (51) to rotate and install in the inner chamber of threshing cylinder (3), and carry the right surface of worm (51) to run through threshing cylinder (3) fixed mounting and have gear motor (52), the even fixed mounting in inner chamber of the surface of carrying worm (51) and threshing cylinder (3) has threshing awl tooth (33).

3. A corn thresher for processing agricultural products according to claim 2, wherein: fixed mounting has connecting plate (101) between the inboard surface of holding back plate (2), and spring (102) are installed to the equal front and back symmetry of upper surface of connecting plate (101), the top of spring (102) and the lower surface fixed connection of leading a board (10).

4. A corn thresher for processing agricultural products according to claim 3, wherein: the particle guide plate (10) is obliquely arranged between the inner side surfaces of the supporting baffles (2).

5. The threshing apparatus of claim 4, wherein: spout (72) have been seted up to the lower surface symmetry of leading grain case (7), locking device (8) are including handle piece (81), and the equal fixed mounting of the upper surface of handle piece (81) has slider (82), the surface of slider (82) and the interior surface laminating of spout (72), the equal fixed mounting of the inboard surface of handle piece (81) has magnet piece (83), the interior surface of magnet piece (83) and the apparent laminating of the outward appearance of collecting bag (9).

6. The threshing apparatus of claim 5, wherein: the magnet block (83) is an arc magnet block, and the particle guide sleeve (71) is an iron material particle guide sleeve.