CN210112578U

CN210112578U - Full-automatic corn threshing equipment

Info

Publication number: CN210112578U
Application number: CN201920106907.4U
Authority: CN
Inventors: 袁友秋; 杨达全
Original assignee: Individual
Current assignee: Individual
Priority date: 2019-01-22
Filing date: 2019-01-22
Publication date: 2020-02-25
Anticipated expiration: 2029-01-22

Abstract

The utility model relates to the field of agricultural machinery, in particular to a full-automatic corn threshing device, which comprises a workbench, a material pushing bin, a material containing bin and a threshing bin, wherein the top end of the material containing bin is provided with a feed inlet, one side of the material containing bin is provided with a first discharge port, the other side of the material containing bin is horizontally provided with a push handle, the material pushing bin comprises a push-pull rod, one end of the push-pull rod, which is close to the material containing bin, is provided with a conical tooth for inserting corn, the threshing bin comprises a hollow roller and a discharge cylinder, the roller wall of the hollow roller, which is close to one end of the material containing bin, is uniformly provided with a plurality of sharp teeth for corn threshing, the middle part of the hollow roller is provided with two round holes for discharging corn grains, the bottom end of the threshing bin is provided with a second discharge port, the device can automatically thresh, and the operation is simple, the corn kernel processing products can be conveniently manufactured in large batch, and the production efficiency is greatly improved.

Description

Full-automatic corn threshing equipment

Technical Field

The utility model relates to the field of agricultural machinery, specifically, relate to a full-automatic corn threshing equipment.

Background

Corn is an annual cross-pollinated plant with the same male and female plants, has tall and big plants and strong stems, is an important food crop and feed crop and is the crop with the highest total yield all over the world, the planting area and the total yield of the corn are only inferior to those of rice and wheat, the corn is always praised as a long-life food, contains rich protein, fat, vitamins, trace elements, cellulose and the like, has great potential for developing high-nutrition and high-biological-function foods, in China, corn has an extremely important position as a grain crop and a feed crop, therefore, how to thresh the maize with high efficiency also becomes a problem that needs to be solved urgently, traditional corn threshing is mainly manual threshing, traditional manual threshing is low in efficiency, wastes time and labor, is unsafe to operate, and is not beneficial to large-batch corn threshing, so that a full-automatic corn threshing device needs to be invented.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides a full-automatic corn threshing device.

The utility model discloses a full-automatic corn threshing device, which comprises a workbench, a material holding bin and a threshing bin, wherein the material holding bin is horizontally arranged on the workbench, the top end of the material holding bin is provided with a feed inlet, one side of the material holding bin is provided with a first discharge outlet, the other side of the material holding bin is horizontally provided with a push handle, one side of the push handle of the material holding bin is provided with a first avoidance hole for avoiding the push handle, the material holding bin is horizontally arranged at one end of the material holding bin, the threshing bin is horizontally arranged at the other end of the material holding bin, the material holding bin comprises a push-pull rod, the push-pull rod is horizontally arranged in the material holding bin in a reciprocating motion manner, one end of the push-pull rod, which is close to the material holding bin, is provided with conical teeth for inserting corn, the threshing bin comprises a hollow roller and a discharge barrel, the hollow roller is horizontally arranged in the threshing bin in a rotating manner, a plurality of sharp teeth, the hollow roller wheel middle part is provided with two supplied kernel of corn exhaust round holes, and the bottom of taking off the feed bin is provided with the second discharge gate, goes out the vertical setting of feed cylinder in second discharge gate below.

Preferably, push away the feed bin and still include driving motor, two fixing bases, rocker and pendulum rod, the driving motor level sets up in one side of pushing away the feed bin, the driving motor output shaft passes and pushes away the feed bin and inwards extend, its extension end and rocker one end fixed connection, driving motor one side is kept away from at the rocker to the pendulum rod setting, the free end of rocker is articulated with the one end of pendulum rod, the other end of pendulum rod is articulated with the one end that the tapered tooth was kept away from to the push-and-pull rod, two fixing base tops are all established on the push-and-pull rod, the equal fixed connection in two fixing base bottoms is in pushing away the feed bin, the one end that pushes away the feed bin and.

Preferably, the push-pull rod further comprises an annular abutting plate and a plurality of shifting rods, the annular abutting plate is sleeved at one end, close to the conical teeth, of the push-pull rod, and the shifting rods are uniformly arranged on the outer wall of the push-pull rod between the conical teeth and the annular abutting plate.

Preferably, the threshing warehouse still includes the rotating electrical machines, and the rotating electrical machines level sets up the one end of keeping away from holding the feed bin in the threshing warehouse, and the rotating electrical machines output shaft passes the inside extension of threshing warehouse, and its extension end and hollow running roller fixed connection, the threshing warehouse is close to the third that holds feed bin one end and is provided with the confession maize and gets rid of the hole.

Preferably, hold the feed bin still includes the cylinder, feeder hopper and play hopper, and the cylinder level sets up holds the first hole outside of dodging of feed bin, and the cylinder output shaft with push away fixed connection, the vertical setting of feeder hopper is in the feed inlet top, feeder hopper bottom and feed inlet fixed connection, the feeder hopper is flat funnel shape, goes out the hopper slope and sets up at first discharge gate side, goes out the hopper and is close to first discharge gate one end and first discharge gate fixed connection, go out the hopper and be dull and stereotyped shape, the one end that holds the feed bin and be close to threshing warehouse is provided with the fourth hole of dodging that is used for dodging the maize.

Preferably, the top end of the discharge barrel penetrates through the workbench to extend upwards, and the extension end of the discharge barrel is fixedly installed with the second discharge port.

Preferably, the diameter of the hole is dodged the same with the third to hollow running roller internal diameter, and the internal diameter of hollow running roller and the diameter of the hole is dodged to the third all are greater than the diameter of maize, and the internal diameter of a plurality of sharp tooth is less than the external diameter of maize on the hollow running roller.

Preferably, the inner diameter of the second avoidance hole is smaller than the diameter of the corn.

Has the advantages that: this equipment is only put into the feeder hopper with the maize through the manual work, equipment alright with thresh the maize automatically, save time and save in, convenient high-efficient, and easy operation, the large batch preparation kernel of corn processing class goods of being convenient for, very big improvement production efficiency.

Drawings

The accompanying drawings, which are included to provide a further understanding of the application and are incorporated in and constitute a part of this application, illustrate embodiment(s) of the application and together with the description serve to explain the application and not to limit the application. In the drawings:

fig. 1 is a perspective view of the present invention;

fig. 2 is a top view of the present invention;

FIG. 3 is a cross-sectional view A-A of FIG. 2;

FIG. 4 is an exploded view of the storage bin;

fig. 5 is a partial perspective view of the present invention;

FIG. 6 is an enlarged view of the point A in FIG. 5;

FIG. 7 is an exploded view of the threshing bin;

FIG. 8 is an enlarged view of the point B in FIG. 7;

description of reference numerals: the device comprises a workbench 1, a pushing bin 2, a material containing bin 3, a threshing bin 4, a feeding port 5, a first discharging port 6, a pushing handle 7, a first avoiding hole 8, a push-pull rod 9, conical teeth 10, a hollow roller 11, a discharging barrel 12, sharp teeth 13, a round hole 14, a fourth avoiding hole 15, a driving motor 16, a fixed seat 17, a rocker 18, a rocker 19, a discharging hopper 20, a shifting lever 21, a rotating motor 22, a feeding hopper 23, an air cylinder 24, a second discharging port 25, a second avoiding hole 26 and a third avoiding hole 27.

Detailed Description

In the following description, numerous implementation details are set forth in order to provide a more thorough understanding of the present invention. It should be understood, however, that these implementation details should not be used to limit the invention. That is, in some embodiments of the invention, details of these implementations are not necessary. In addition, some conventional structures and components are shown in simplified schematic form in the drawings.

In addition, the descriptions related to "first", "second", etc. in the present invention are only for description purposes, not specifically referring to the order or sequence, and are not intended to limit the present invention, but only to distinguish the components or operations described in the same technical terms, and are not to be construed as indicating or implying any relative importance or implicit indication of the number of technical features indicated. Thus, a feature defined as "first" or "second" may explicitly or implicitly include at least one such feature. In addition, the technical solutions in the embodiments may be combined with each other, but it must be based on the realization of those skilled in the art, and when the technical solutions are contradictory or cannot be realized, the combination of the technical solutions should not be considered to exist, and is not within the protection scope of the present invention.

Referring to fig. 1 to 7, the full-automatic corn threshing device comprises a workbench 1, a material pushing bin 2, a material containing bin 3 and a threshing bin 4, wherein the material containing bin 3 is horizontally arranged on the workbench 1, a material inlet 5 is arranged at the top end of the material containing bin 3, a first material outlet 6 is arranged at one side of the material containing bin 3, a pushing handle 7 is horizontally arranged at the other side of the material containing bin 3, a first avoidance hole 8 for avoiding the pushing handle 7 is arranged at one side of the pushing handle 7 of the material containing bin 3, the material pushing bin 2 is horizontally arranged at one end of the material containing bin 3, the threshing bin 4 is horizontally arranged at the other end of the material containing bin 3, the material pushing bin 2 comprises a push-pull rod 9, the push-pull rod 9 is horizontally arranged in the material pushing bin 2 and can horizontally reciprocate, a conical tooth 10 for inserting corn is arranged at one end of the push-pull rod 9 close to the material containing bin 3, the threshing bin 4, hollow running roller 11 level and setting that can rotate are in threshing warehouse 4, and hollow running roller 11 is close to evenly to be provided with a plurality of sharp tooth 13 that is used for the maize to thresh on holding the running roller wall of 3 one ends in feed bin, and hollow running roller 11 middle part is provided with two confession kernel of corn exhaust round holes 14, and the bottom of threshing warehouse is provided with second discharge gate 25, goes out the vertical setting of feed cylinder 12 in second discharge gate 25 below.

Push away feed bin 2 and still include driving motor 16, two fixing bases 17, rocker 18 and pendulum rod 19, driving motor 16 level sets up in the one side of pushing away feed bin 2, driving motor 16 output shaft passes and pushes away feed bin 2 inward extension, its extension end and 18 one end fixed connection of rocker, pendulum rod 19 sets up and keeps away from driving motor 16 one side at rocker 18, the free end of rocker 18 is articulated with the one end of pendulum rod 19, the other end of pendulum rod 19 is articulated with the one end that push-and-pull rod 9 kept away from toper tooth 10, two fixing bases 17 top all overlap and establish on push-and-pull rod 9, two fixing base 17 bottom equal fixed connection push away in feed bin 2, the one end that pushes away feed bin 2 and is close to holding feed bin 3 is provided with one and is used for dodging push. The driving motor 16 is powered on to enable the push-pull rod 9 to do horizontal reciprocating motion, in the process, the output shaft of the driving motor 16 rotates to drive the free end of the rocker arm to do circular motion, when the free end of the rocker arm rotates from one end close to the push-pull rod 9 to one end far away from the push-pull rod 9, the swing rod 19 pulls the push-pull rod 9 to move towards one end close to the rocker arm, the pulling process is performed, and when the free end of the rocker arm rotates from one end far away from the push-pull rod 9 to one end close to the push-pull rod 9, the swing rod 19 pushes the push-pull rod 9 to.

The push-pull rod 9 further comprises an annular abutting plate and a plurality of shift rods 21, the annular abutting plate is sleeved at one end, close to the conical teeth 10, of the push-pull rod 9, and the shift rods 21 are uniformly arranged on the outer wall of the push-pull rod 9 between the conical teeth 10 and the annular abutting plate. The resisting plate is used for resisting the corn and pushing the corn to the threshing bin 4 to move, and the deflector rod 21 is used for preventing the corn from rotating when the push-pull rod 9 pushes the corn to the threshing bin 4.

Threshing warehouse 4 still includes rotating electrical machines 22, and the one end of holding feed bin 3 is kept away from at threshing warehouse 4 to rotating electrical machines 22 level setting, and rotating electrical machines 22 output shaft passes threshing warehouse 4 inwards extension, and its extension end and hollow running roller 11 fixed connection, and threshing warehouse 4 is close to the third that holds feed bin 3 one end and is provided with the confession maize and gets rid of hole 27. When the push-pull rod 9 pushes the corns to move into the threshing bin 4, in the process, the rotating motor 22 is electrified to rotate to drive the hollow roller 11 to rotate at a high speed, the sharp teeth 13 on the hollow roller 11 also rotate along with the sharp teeth, when the corns enter the threshing bin 4 and collide with the sharp teeth 13 on the hollow roller 11, the corn kernels are separated from the corn cobs under the high-speed rotation of the sharp teeth 13, when the corns completely enter the threshing bin 4, the corn kernels on the corns also completely separate from the corn cobs and enter the hollow roller, under the action of centrifugal force, the corn kernels completely enter the threshing bin 4 through the two round holes 14 on the hollow roller 11, and after entering the threshing bin 4, the corn kernels are discharged downwards through the second discharge hole 25 under the action of gravity.

Hold feed bin 3 and still include cylinder 24, feeder hopper 23 and play hopper 20, the cylinder 24 level sets up and holds 3 first dodge holes 8 outsides in feed bin, cylinder 24 output shaft with push away 7 fixed connection, feeder hopper 23 vertical setting is in feed inlet 5 top, feeder hopper 23 bottom and 5 fixed connection of feed inlet, feeder hopper 23 is flat funnel shape, goes out hopper 20 slope and sets up at 6 sides of first discharge gate, goes out hopper 20 and is close to 6 one end of first discharge gate and 6 fixed connection of first discharge gate, go out hopper 20 and be dull and stereotyped shape, hold that the one end that feed bin 3 is close to threshing warehouse 4 is provided with the fourth that is used for dodging the maize and dodge hole 15. After the manual work put into feeder hopper 23 with the maize, the maize whereabouts gets into and holds in feed bin 3, after the maize takes off the grain in pulling out the corn cob under push-and-pull rod 9's effect and enter into again and hold in

feed bin

3, 24 output shaft work promotion of cylinder push away 7 discharge corn cob from second discharge gate 25 this moment, flat feeder hopper 23 is favorable to the maize to enter into in proper order and holds in feed bin 3, the play hopper 20 of slope is convenient for the corn cob to rely on self gravity to make it outwards roll and fall from holding in feed bin 3.

The top end of the discharge barrel 12 penetrates through the workbench 1 to extend upwards, and the extending end of the discharge barrel is fixedly installed with the second discharge hole 25. The discharge barrel 12 prevents the corn grains from being scattered when the corn grains are discharged downwards, and is convenient for collecting the corn grains.

The diameter of the hollow roller 11 is the same as that of the third avoiding hole 27, the diameter of the hollow roller 11 and that of the third avoiding hole 27 are both larger than that of the corn, and the inner diameter of the plurality of sharp teeth 13 on the hollow roller 11 is smaller than that of the corn. The inner diameter of the hollow roller 11 is the same as the diameter of the third avoiding hole 27, so that the corn can move from the inner part of the storage bin 3 to the inner part of the threshing bin 4, and the inner diameter of the sharp teeth 13 on the hollow roller 11 is smaller than the outer diameter of the corn, so that the corn can be completely separated from the corn.

The inner diameter of the second relief hole 26 is smaller than the diameter of the corn. When the corn is degranulated and then is pulled back to the material containing bin 3 from the threshing bin 4, the push-pull rod 9 continues to move backwards to enter the material pushing bin 2 from the material containing bin 3 from the second avoiding hole 26, and in the process, the diameter of the corn is larger than the inner diameter of the second avoiding hole 26, so that the corn is separated from the push-pull rod 9.

The working principle is as follows: when a worker puts corns into the feeding hopper 23, the corns fall into the containing bin 3, the driving motor 16 is electrified to work in the process, the output shaft of the driving motor 16 rotates to drive the free end of the rocker arm to do circular motion, when the free end of the rocker arm rotates from the end far away from the push-pull rod 9 to the end close to the push-pull rod 9, the swing rod 19 pushes the push-pull rod 9 to move towards the end far away from the rocker arm, the push-pull rod 9 moves towards the containing bin 3 at the moment, the conical teeth 10 on the push-pull rod 9 are inserted into the corns to push the corns to move towards the threshing bin 4, when the push-pull rod 9 pushes the corns to move towards the threshing bin 4, in the process, the rotating motor 22 is electrified to rotate to drive the hollow roller 11 to rotate at a high speed, the sharp teeth 13 on the hollow roller 11 also rotate along with the sharp teeth 13, when the corns enter the threshing bin 4 and collide with, when the corn completely enters the threshing bin 4, the corn kernels on the corn also completely separate from the corn kernels and enter the hollow roller wheels, the corn kernels completely enter the threshing bin 4 through the two round holes 14 on the hollow roller 11 under the action of centrifugal force, the corn kernels are discharged downwards through the second discharge hole 25 under the action of gravity after entering the threshing bin 4, when the corn kernels are completely separated from the corn, when the free end of the rocker arm rotates from the end close to the push-pull rod 9 to the end far away from the push-pull rod 9, the swing rod 19 pulls the push-pull rod 9 to move towards the end close to the rocker arm, in the process, the push-pull rod 9 pulls the corn cobs after threshing to move from the threshing bin 4 to the holding bin 3, when the corn cobs completely move to the material containing bin 3, the push-pull rod 9 continuously moves towards the material pushing bin 2 so that the corn is separated from the push-pull rod 9, and at the moment, the output shaft of the air cylinder 24 works to push the push handle 7 to discharge the corn cobs after the corn cobs are removed from the second discharge hole 25.

The above description is only an embodiment of the present invention, and is not intended to limit the present invention. Various modifications and changes may occur to those skilled in the art. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present invention should be included in the scope of the claims of the present invention.

Claims

1. The utility model provides a full-automatic corn threshing equipment which characterized in that: comprises a workbench (1), a pushing bin (2), a containing bin (3) and a threshing bin (4), wherein the containing bin (3) is horizontally arranged on the workbench (1), a feeding hole (5) is formed in the top end of the containing bin (3), a first discharging hole (6) is formed in one side of the containing bin (3), a pushing handle (7) is horizontally arranged on the other side of the containing bin (3), a first avoiding hole (8) for avoiding the pushing handle (7) is formed in one side of the pushing handle (7) of the containing bin (3), the pushing bin (2) is horizontally arranged at one end of the containing bin (3), the threshing bin (4) is horizontally arranged at the other end of the containing bin (3), the pushing bin (2) comprises a pushing and pulling rod (9), the pushing and pulling rod (9) is horizontal and can horizontally reciprocate and is arranged in the pushing bin (2), conical teeth (10) for inserting corns are arranged at one end, close to the pushing and pulling rod (9), close to the containing bin (3), threshing warehouse (4) includes a hollow running roller (11) and goes out feed cylinder (12), hollow running roller (11) level and setting that can rotate are in threshing warehouse (4), evenly be provided with sharp tooth (13) that a plurality of is used for the maize to thresh on hollow running roller (11) is close to the running roller wall of holding feed bin (3) one end, hollow running roller (11) middle part is provided with two confession kernel of corn exhaust round holes (14), the bottom of threshing warehouse is provided with the second discharge gate, go out the vertical setting of feed cylinder (12) in second discharge gate below.

2. The fully automatic corn threshing apparatus of claim 1, wherein: the material pushing bin (2) also comprises a driving motor (16), two fixed seats (17), a rocker (18) and a swing rod (19), the driving motor (16) is horizontally arranged at one side of the material pushing bin (2), an output shaft of the driving motor (16) penetrates through the material pushing bin (2) to extend inwards, the extension end of the push-pull rod is fixedly connected with one end of a rocker (18), the swing rod (19) is arranged on one side, far away from a driving motor (16), of the rocker (18), the free end of the rocker (18) is hinged to one end of the swing rod (19), the other end of the swing rod (19) is hinged to one end, far away from a conical tooth (10), of a push-pull rod (9), the top ends of two fixing seats (17) are all sleeved on the push-pull rod (9), the bottom ends of the two fixing seats (17) are fixedly connected into a push-pull bin (2), and one end, close to a containing bin (3), of the push-pull bin (2) is provided with a second avoiding hole for avoiding the.

3. The fully automatic corn threshing apparatus of claim 2, wherein: the push-pull rod (9) further comprises an annular abutting plate and a plurality of shifting rods (21), the annular abutting plate is sleeved at one end, close to the conical teeth (10), of the push-pull rod (9), and the shifting rods (21) are uniformly arranged on the outer wall of the push-pull rod (9) between the conical teeth (10) and the annular abutting plate.

4. The fully automatic corn threshing apparatus of claim 1, wherein: threshing warehouse (4) still include rotating electrical machines (22), and rotating electrical machines (22) level sets up and keeps away from the one end of holding feed bin (3) in threshing warehouse (4), and rotating electrical machines (22) output shaft passes threshing warehouse (4) and inwards extends, and its extension end and hollow running roller (11) fixed connection, and threshing warehouse (4) are close to the third that holds feed bin (3) one end and are provided with the confession maize and get rid of the hole.

5. The fully automatic corn threshing apparatus of claim 1, wherein: hold feed bin (3) and still include cylinder (24), feeder hopper (23) and play hopper (20), cylinder (24) level setting holds feed bin (3) and first dodges hole (8) outside, and cylinder (24) output shaft with push away (7) fixed connection, feeder hopper (23) vertical setting is in feed inlet (5) top, feeder hopper (23) bottom and feed inlet (5) fixed connection, feeder hopper (23) are flat funnel shape, go out hopper (20) slope setting at first discharge gate (6) side, go out hopper (20) and be close to first discharge gate (6) one end and first discharge gate (6) fixed connection, go out hopper (20) and be dull and stereotyped shape, hold the one end that feed bin (3) are close to threshing warehouse (4) and be provided with the fourth that is used for dodging the maize and dodge hole (15).

6. The fully automatic corn threshing apparatus of claim 1, wherein: go out feed cylinder (12) top and pass workstation (1) and upwards extend, its extension end and second discharge gate fixed mounting.

7. The fully automatic corn threshing apparatus of claim 4, wherein: hollow running roller (11) internal diameter is the same with the third hole diameter of dodging, and the internal diameter of hollow running roller (11) and the third hole diameter of dodging all are greater than the diameter of maize, and the internal diameter of going up a plurality of pointed tooth (13) on hollow running roller (11) is less than the external diameter of maize.

8. The fully automatic corn threshing apparatus of claim 2, wherein: the inner diameter of the second avoidance hole is smaller than the diameter of the corn.