CN214676654U - Agricultural corn threshing machine - Google Patents

Abstract

The utility model relates to the technical field of agricultural machinery, concretely relates to agricultural is with maize machine of shelling, which comprises an outer shell and a hydraulic cylinder, the shell bottom is equipped with the support frame, be equipped with in the shell and shell a subassembly, a shell opposite flank is fixed respectively and communicates there are feed cylinder and play storage bucket, the discharge gate has been seted up to shell one side, the symmetry is fixed with two slide bars in the shell, it includes two halves drum to shell a subassembly, two halves drum symmetry sets up, the semicircle inner wall is fixed with a plurality of semicircle pieces, one half drum outer wall symmetry is fixed with two fixed blocks, two slide bars run through two fixed blocks and slide bar and fixed block sliding fit respectively, the output and a fixed block of pneumatic cylinder are fixed, another semicircle outer wall passes through the supporting shoe and is fixed with the shell, it is located the inside of two halves drums respectively to go into feed cylinder and play storage bucket one end. The utility model discloses in through the setting of shelling a subassembly and pneumatic cylinder for the maize is accomplished to thresh under the semi-cylindrical effect of two mutual dislocation motions, has solved the great problem of current maize shelling a quick-witted noise.

Description

Agricultural corn threshing machine

Technical Field

The utility model relates to the technical field of agricultural machinery, concretely relates to agricultural is with maize machine of shelling.

Background

Corn is an annual herbaceous plant of the family gramineae, also called corn, corn cob, corn, pearl rice and the like, is native to central and south america, is an important grain crop in the world, is widely distributed in the america, china, brazil and other countries, has strong drought resistance, cold resistance, barrenness resistance and excellent environmental adaptability compared with the traditional grain crops such as rice, wheat and the like, has higher nutritional value, is an excellent grain crop, is used as a high-yield grain crop, is an important feed source in the livestock industry, the breeding industry, the aquaculture industry and the like, and is one of indispensable raw materials in food, medical sanitation, light industry, chemical industry and the like, and has a plurality of biological activities such as oxidation resistance, tumor resistance, blood sugar reduction, immunity improvement, bacteriostasis, sterilization and the like due to the extremely abundant, cheap and easy acquisition of corn resources, it has wide development and application prospect, the corn thresher is mostly adopted to thresh the maize after peasant's results maize now, corn thresher can separate kernel of corn and corn-on-cob, it is adjustable to thresh the depth, in operation, the maize is by the feed inlet feeding, the maize receives the striking in high-speed rotatory rotor and cylinder, and then make the kernel of corn separate from the corn-on-cob, seed grain is separated away by the sieve mesh, the corncob is discharged from the machine afterbody, when the kernel of corn separates from the corn-on-cob, can accompany huge noise usually, long-time threshing work can cause the hearing damage to the user, the daily life of neighbor has been influenced simultaneously.

Therefore, the utility model discloses an agricultural is with maize machine of shelling to solve above-mentioned problem.

SUMMERY OF THE UTILITY MODEL

In order to overcome the technical problem, the utility model aims to provide an agricultural is with maize machine of shelling through the setting of shelling a subassembly and pneumatic cylinder for the maize is accomplished to thresh under the effect of double-phase mutual dislocation motion's semicircle tube, has solved the great problem of current maize machine of shelling noise.

The purpose of the utility model can be realized by the following technical scheme:

an agricultural corn threshing machine comprises a shell and a hydraulic cylinder, wherein a support frame is arranged at the bottom of the shell, and a threshing component is arranged in the shell;

a charging barrel is fixedly communicated with one side of the shell, a discharging barrel is fixedly communicated with the other side of the shell, the axes of the charging barrel and the discharging barrel are positioned on the same straight line, the straight line is obliquely arranged, the charging barrel is positioned above the discharging barrel, a discharging port is formed in one side of the shell, the charging barrel and the discharging port are positioned on the same side, an installation block is fixed on the inner top surface of the shell, the hydraulic cylinder is installed on the installation block, two sliding rods are symmetrically fixed in the shell, and the sliding rods are parallel to the charging barrel;

the support frame comprises two groups of support legs, and the two groups of support legs are symmetrically fixed at the bottom of the shell;

the grain stripping component comprises two half cylinders and two half cylinders, wherein the half cylinders are symmetrically arranged, the inner wall diameter of one end, close to the feed cylinder, of each half cylinder is larger than that of the other end of each half cylinder, a plurality of semicircular blocks are fixed on the inner wall of each half cylinder, two fixed blocks are symmetrically fixed on the outer wall of each half cylinder, and the slide rods respectively penetrate through the two fixed blocks and the slide rods and are in sliding fit with the fixed blocks, the output end of the hydraulic cylinder is fixed with one fixed block, the other end of each half cylinder is fixed with a plurality of supporting blocks, the bottom ends of the supporting blocks and the inner bottom surface of the shell, and one end of each feed cylinder and one end of each discharge cylinder are respectively located in the two half cylinders.

Further, the method comprises the following steps: the bottom surface of the shell is obliquely arranged, and the inclination angle is 15-25 degrees.

Further, the method comprises the following steps: a first supporting rod is fixed between each group of supporting legs, and a second supporting rod is fixed between two corresponding supporting legs in the two groups of supporting legs.

Further, the method comprises the following steps: the supporting leg bottom cover is equipped with anti-skidding cover and ground laminating.

Further, the method comprises the following steps: and a material stealing groove is formed in one side of each of the supporting blocks.

Further, the method comprises the following steps: the side face of the discharge barrel is provided with a filter hole, and the filter hole is used for screening corn kernels.

The utility model has the advantages that:

1. the utility model discloses a setting of subassembly and pneumatic cylinder of shelling, the user starts the pneumatic cylinder, make half a drum at top under the area of pneumatic cylinder along slide bar reciprocating motion, then handheld maize of waiting to thresh, aim at the most advanced of maize into the pan feeding section of thick bamboo and put into, the maize will be under the effect of the half-cylinder of two mutual dislocation motions, accomplish to thresh, in the whole threshing process, can reduce the vibration number of times of half-cylinder effectively, and then reduce the noise that produces in the threshing process, distinguish and can reduce the noise effectively with current maize sheller, user's operational environment has been improved, the interference to the neighborhood has been avoided simultaneously;

2. the utility model discloses a setting of shell and blown down tank, the corn-on-cob who has taken off the kernel of corn can slide along blown down tank, and in the kernel of corn will get into the shell through filtering the filtration pore simultaneously, then along the shell in the bottom from the discharge gate roll-off, in addition, the kernel of corn after peeling off can also be saved in the shell, is convenient for peel off the normal clear of work, has improved work efficiency.

Drawings

The present invention will be further described with reference to the accompanying drawings.

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

fig. 2 is a cross-sectional view of fig. 1 of the present invention;

FIG. 3 is a schematic structural view of the support frame of the present invention;

FIG. 4 is a schematic structural view of the connection between the semi-cylinder and the hydraulic cylinder;

fig. 5 is a schematic structural view of the middle semi-cylinder of the present invention.

In the figure: 1. a housing; 101. feeding into a charging barrel; 102. a discharging barrel; 103. a discharge port; 104. mounting blocks; 105. a slide bar; 2. a support frame; 201. supporting legs; 202. a first support bar; 203. a second support bar; 204. an anti-slip sleeve; 3. a grain stripping assembly; 301. a semi-cylinder; 302. a fixed block; 303. a semicircular ring block; 304. a support block; 305. a material stealing groove; 4. and a hydraulic cylinder.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely below with reference to 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 of the present invention, all other embodiments obtained by a person of ordinary skill in the art without creative efforts belong to the protection scope of the present invention.

Referring to fig. 1-5, an agricultural corn husking machine comprises a shell 1 and a hydraulic cylinder 4, wherein a support frame 2 is arranged at the bottom of the shell 1, and a husking component 3 is arranged in the shell 1;

a charging barrel 101 is fixedly communicated with one side of a shell 1, a discharging barrel 102 is fixedly communicated with the other side of the shell 1, the axes of the charging barrel 101 and the discharging barrel 102 are positioned on the same straight line, the straight line is obliquely arranged, the charging barrel 101 is positioned above the discharging barrel 102, a discharging port 103 is arranged on one side of the shell 1, the charging barrel 101 and the discharging port 103 are positioned on the same side, a mounting block 104 is fixed on the inner top surface of the shell 1, a hydraulic cylinder 4 is mounted on the mounting block 104, two sliding rods 105 are symmetrically fixed in the shell 1, and the sliding rods 105 are parallel to the charging barrel 101;

the support frame 2 comprises two groups of support legs 201, and the two groups of support legs 201 are symmetrically fixed at the bottom of the shell 1;

the grain stripping component 3 comprises two half cylinders 301, the two half cylinders 301 are symmetrically arranged, the inner wall diameter of one end, close to the feed cylinder 101, of each half cylinder 301 is larger than that of the other end, a plurality of semicircular blocks 303 are fixed to the inner wall of each half cylinder 301, two fixed blocks 302 are symmetrically fixed to the outer wall of each half cylinder 301, two sliding rods 105 respectively penetrate through the two fixed blocks 302, the sliding rods 105 are in sliding fit with the fixed blocks 302, the output end of the hydraulic cylinder 4 is fixed to one fixed block 302, the bottom end of each support block 304 is fixed to the inner bottom surface of the shell 1, and one end of each feed cylinder 101 and one end of each discharge barrel 102 are respectively located inside each half cylinder 301.

The bottom surface of the shell 1 is obliquely arranged, the inclination angle is 15 degrees, so that the corn kernels can slide along the inner bottom surface of the shell 1 conveniently, and then the corn kernels are discharged from the discharge hole 103.

A first supporting rod 202 is fixed between each group of supporting legs 201, and a second supporting rod 203 is fixed between two corresponding supporting legs 201 in the two groups of supporting legs 201, so that the supporting legs 201 are reinforced conveniently, and the structural strength between the supporting legs 201 is enhanced.

Supporting leg 201 bottom cover is equipped with anti-skidding cover 204 and the laminating of ground, is convenient for increase anti-skidding cover 204 and the frictional force on ground, prevents that this device from producing at the during operation and sliding.

A material stealing groove 305 is formed in one side of each of the supporting blocks 304, so that the weight of the supporting blocks 304 is reduced conveniently, and the corn kernels on the bottom surface in the shell 1 are prevented from being blocked.

The side of the discharging barrel 102 is provided with a filtering hole for screening corn kernels, so that the corn kernels and corn cobs can be conveniently separated.

The working principle is as follows: during the use, start hydraulic cylinder 4 for half drum 301 at the top is in the area of hydraulic cylinder 4 to down along slide bar 105 reciprocating motion, then handheld maize of waiting to thresh, aim at the pointed end of maize and put into pan feeding section of thick bamboo 101, the maize will be under the effect of two mutual dislocation motion's half drum 301, accomplish thresh, the corn-on-cob who has taken off the kernel of corn can slide along ejection of compact bucket 102, the kernel of corn will pass through in filtering the hole gets into shell 1 simultaneously, then follow discharge gate 103 roll-off along the interior bottom surface of shell 1.

In the description herein, references to the description of "one embodiment," "an example," "a specific example," etc., mean that a particular feature, structure, material, or characteristic described in connection with the embodiment or example is included in at least one embodiment or example of the invention. In this specification, the schematic representations of the terms used above do not necessarily refer to the same embodiment or example. Furthermore, the particular features, structures, materials, or characteristics described may be combined in any suitable manner in any one or more embodiments or examples.

The foregoing is illustrative and explanatory only, and various modifications, additions and substitutions as described for the specific embodiments described herein may be made by those skilled in the art without departing from the scope of the invention or exceeding the scope of the invention as defined in the claims.

Claims (6)

1. An agricultural corn threshing machine is characterized by comprising a shell (1) and a hydraulic cylinder (4), wherein a support frame (2) is arranged at the bottom of the shell (1), and a threshing component (3) is arranged in the shell (1);

a charging barrel (101) is fixedly communicated with one side of the shell (1), a discharging barrel (102) is fixedly communicated with the other side of the shell (1), the axes of the charging barrel (101) and the discharging barrel (102) are positioned on the same straight line and the straight line is obliquely arranged, the charging barrel (101) is positioned above the discharging barrel (102), a discharging port (103) is formed in one side of the shell (1), the charging barrel (101) and the discharging port (103) are positioned on the same side, an installation block (104) is fixed on the inner top surface of the shell (1), the hydraulic cylinder (4) is installed on the installation block (104), two sliding rods (105) are symmetrically fixed in the shell (1), and the sliding rods (105) are parallel to the charging barrel (101);

the support frame (2) comprises two groups of support legs (201), and the two groups of support legs (201) are symmetrically fixed at the bottom of the shell (1);

shell a subassembly (3) and include two halves drum (301), two semicircle drum (301) symmetry sets up, semicircle drum (301) are close to the inner wall diameter that goes into feed cylinder (101) one end and are greater than the inner wall diameter of the other end, semicircle drum (301) inner wall is fixed with a plurality of semicircle blocks (303), one semicircle drum (301) outer wall symmetry is fixed with two fixed blocks (302), two slide bar (105) run through two fixed blocks (302) and slide bar (105) and fixed block (302) sliding fit respectively, the output and a fixed block (302) of pneumatic cylinder (4) are fixed, another semicircle drum (301) outer wall is fixed with a plurality of supporting shoes (304) and supporting shoe (304) bottom and shell (1) bottom surface fixed, it is located the inside of two halves drum (301) respectively to go into feed cylinder (101) and go out feed cylinder (102) one end.

2. An agricultural corn husker as claimed in claim 1, wherein the bottom surface of the shell (1) is inclined at an angle of between 15 ° and 25 °.

3. An agricultural corn husker according to claim 1, wherein a first supporting rod (202) is fixed between each group of the supporting legs (201), and a second supporting rod (203) is fixed between two corresponding supporting legs (201) in the two groups of the supporting legs (201).

4. An agricultural corn husking machine according to claim 1, wherein an anti-slip sleeve (204) is sleeved at the bottom end of the supporting leg (201), and the anti-slip sleeve (204) is attached to the ground.

5. The agricultural corn husking machine according to claim 1, wherein a plurality of material stealing grooves (305) are formed in one side of each of the supporting blocks (304).

6. An agricultural corn thresher according to claim 1, wherein the discharge barrel (102) is provided with filter holes on its peripheral side, and the filter holes are used for screening corn kernels.

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