KR20170014101A

KR20170014101A - Harvesting and threshing device for soybean

Info

Publication number: KR20170014101A
Application number: KR1020150106927A
Authority: KR
Inventors: 이동철
Original assignee: 이동철
Priority date: 2015-07-29
Filing date: 2015-07-29
Publication date: 2017-02-08
Also published as: KR101817662B1

Abstract

The present invention relates to an apparatus for harvesting and threshing beans, comprising: a cutting blade; a beanstalk transfer means; a threshing means; a blowing means; a bean transfer means; and a bean storage unit.

Description

Harvesting and threshing device for soybean

The present invention relates to a soybean harvesting and threshing apparatus, and particularly, it is possible to continuously carry out the cutting, transferring and threshing process, so that the conventional soybean harvesting work which has been carried out by hand is automatically carried out quickly and mechanically, The soybean is also recovered to the soybeans separated from the soybeans during the transfer and the soybeans are thawed several times to prevent loss of soybeans which are unnecessarily wasted, To harvest and tune soybeans that can contribute to farm income.

Generally, most of the soybean farmers harvest the soybeans manually by hand or use a manual cutter such as a sick to move the crops to another place where the thresher is installed, I am using the method of performing the work.

However, the conventional method, which relies entirely on manpower, has a problem in that it takes a considerable amount of time and manpower for harvesting and threshing work, thereby causing a decrease in harvest efficiency and productivity.

Therefore, in order to overcome such a decrease in productivity, a multipurpose combine (universal combine) for mechanical thrash has recently been developed and used.

However, since this multipurpose combine is used for multipurpose purposes, when the soil or weeds are put into harvesting the soybean, there arises a problem that soil of soybeans is mixed with weeds or foreign matter, resulting in deterioration of the product value. , Weeds are stained in the threshing area and the green water is stained due to the weed juice coming from the weeds.

Therefore, there is a case where the herbicide is sprayed on the soybean crop to remove the weeds from the soybean harvesting operation. In this case, when the soil is mixed with the soybean crop, there is a possibility that the soybean is changed to black There was a problem.

In addition, there is a problem in that there is no way to recover soybeans falling from the soybean cake by shaking during the transfer operation in order to perform the soybean soybean paste threshing operation.

In addition, since the multipurpose combine is large and has a wide cutting area and can not be used in places where the topography is uneven, the soybean harvesting operation is manually performed, resulting in labor labor and production costs.

Korean Utility Model Registration No. 20-0309458 (March 23, 2003)

Disclosure of Invention Technical Problem [8] Accordingly, the present invention has been made in order to solve the above-mentioned problems of the prior art, and it is an object of the present invention to provide a method of automatically cutting, As well as being able to increase the profitability by reducing the labor cost and substantial cost burden of soybean harvest, soybean is recovered to soybean off the soybean during transportation and threshs soybean many times to prevent unnecessary loss of soybean The purpose of this study is to provide soybean harvesting and threshing device which can contribute to farm income by increasing soybean harvesting amount.

In order to achieve the above object, the present invention provides a bean harvesting and threshing apparatus for a bean harvesting and trolleying machine configured to be operated by a worker on a soybean growing site, The beans being cut off by the cutting blades are transported in a rearward direction in a standing state and the beans are collected while being moved away from the beans while being transported, A sole transfer means for collecting and transferring the sole that has not been transferred to the rear side; A feeding body for feeding the upper part of the sole to be fed into the first body from the upper part of the sole, which is conveyed by the conveying means, on the front side of the upper first body on the rear side of the conveying means is formed in a box shape on the rear side of the conveying means A threshing drum, which is rotatably installed and is formed in a cylindrical shape so as to separate the soybeans and beans from the soybeans charged into the first body by the input body and has a plurality of threshing blades along the outer periphery, And a beating net in which a plurality of through holes are formed in the lower portion of the threshing drum so as to allow the beans to pass therethrough is installed inside the beating drum, A threshing means for forming a first discharge port for discharging the first discharge port; And blowing means for blowing wind into the first body of the threshing means and blowing wind and foreign matter from the beans to the first outlet of the threshing means and discharging it to the outside; A conveying screw for conveying the soybeans falling through the threshing net to one side in the horizontal direction is provided on the lower part of the inside of the first body of the threshing unit and the upper conveying member for conveying the soybeans to the upper vertical chamber, A bean transfer means installed on one side of the threshing means in an upper vertical direction; And a soybean storage unit formed on a rear side of the threshing unit so that soybeans conveyed in the upper vertical direction by the upper conveying member of the soybean conveying unit are collected and stored in one place. to provide.

The bean harvesting and threshing apparatus according to the present invention as described above makes it possible to carry out the cutting, conveying and threshing process continuously, so that the conventional soybean harvesting work which has been carried out by hand is automatically carried out automatically through mechanization, The labor force and actual cost burden to reduce the labor cost and increase the profitability of the beans, soybeans falling from the soybeans during transportation, or the soybeans that have not been collected and tied together, are recovered, Soybean, soybean, soybean, soybean, soybean, soybean, soybean, soybean, soybean, soybean, soybean, soybean, soybean

1 is a side view of a soybean harvesting and threshing apparatus according to the present invention,
2 is a perspective view of the sole transfer means according to the present invention,
Fig. 3 is a sectional view of the sole transfer means according to the present invention,
Fig. 4 and Fig. 5 are cross-sectional side views of the threshing means according to the present invention,
6 to 8 are a side sectional view in the use state and a side view of the use state of the blowing means according to the present invention.

Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

1 to 8, the soybean harvesting and threshing apparatus according to the present invention includes a cutting unit 10, a leg unit conveying unit 20, a threshing unit 30, a blowing unit 40, a bean conveying unit 50, And a storage unit 60.

As shown in FIG. 1, the cutting edge 10 is formed on the front side of a vehicle which is operated by a worker at a soybean cultivation site, and cuts the lower part of the sole opposite to the traveling direction.

The sole transfer means 20 for transferring the sole cut by the cutting unit 10 in the rearward direction in a standing state is configured to be inclined upwards in the upper portion of the cutting unit 10 in the backward direction.

2 and 3, the conveying means 20 includes a support plate 21 formed at an upper portion of the cutting edge 10 so as to be inclined upward in the backward direction, A sprocket (22) is rotatably mounted.

A chain 23 that is moved by the rotation of the chain sprocket 22 is connected to each of the chain sprockets 22 provided inside the front and rear sides of the support plate 21 and a chain 23 And a plurality of feeding projections 24 for feeding the sole bars in the rearward direction are provided.

Then, the beans are moved along the chain 23 at the lower end of the chain 23, so that the beans collecting beans are separated from the beans during transportation, and are gathered together, or the beans that have not been introduced into the conveying means 20 are collected A plurality of transfer brushes 25 for transferring the transfer brush 30 to the threshing means 30 are provided.

Since the bean sprouts are conveyed by the conveying brushes 25, the beans separated from the bean sprouts can be recovered without being discarded to the outside, and the bean sprouts that have fallen sideways or tangled with each other can be collected, And productivity.

On the other hand, a sole bar is supplied from the conveying means 20 to the rear side of the conveying means 20 to constitute a threshing means 30 for separating the soybeans and the soybeans.

4, the threshing unit 30 is provided with a first body 31 in the form of a box on the rear side of the conveying means 20, and the upper body 31 of the rear side of the conveying means 20 (32) to be inserted into the first body (31) from the upper portion of the sole to be conveyed by the conveying means (20).

The input body 32 is formed with a wing portion 32a and a rubber pad 32b is installed so as to increase the maraging force on the contact face of the wing portion 32a contacting with the sole, do.

The bean curd, which is formed into a cylindrical shape so as to separate the bean curd and bean from the bean curd into the inside of the first body 31 by the infusion body 32 and forms a plurality of curling blades 33a along the outer circumference, A drum 33 is rotatably provided in the first body 31.

A threshing net 34 is formed in the lower part of the threshing drum 33 to form a plurality of through holes 34a of a size allowing the beans to pass therethrough and a threshing drum 33 is provided on the rear side of the first body 31, A first outlet 35 for discharging the sole from which beans are separated is formed.

As shown in FIG. 5, a plurality of threshing drums 33 are arranged in the longitudinal direction of the first main body 31 of the first outlet 35 so that the legs can be easily discharged through the first outlet 35 The cutting edge 38 of the cutting blade 38 can be further provided.

On the other hand, air is blown into the first body 31 of the threshing means 30 to blow out dust and foreign matter from the beans to the first outlet 35 of the threshing means 30, A means (40) is configured at the bottom of the threshing means (30).

6 to 8, the blowing means 40 includes a second body 41 formed in a cylindrical shape connected to the first body 31 of the threshing means 30 at a lower portion of the threshing means 30 And a rotating body 42 in which a rotary plate 42a is formed in the shape of a "ridge" in the second body 41 is rotatably installed.

It is preferable that the rotary plate 42a of the rotary body 42 is formed in a plate shape in the shape of a "╋", but the rotary plate 42a of the rotary body 42 can be curved. As a result, the air suction force and the air discharge power of the rotating body 42 are increased.

A plurality of first inlet holes 43 are formed in both side portions of the second body 41 to allow air to flow from the outside into the second body 41 by rotation of the rotating body 42.

Air can be introduced into the second body 41 due to the first inflow hole 43. However, since air flows into the second body 41 from both sides of the second body 41, The air discharge amount is increased but the air is not smoothly introduced into the center of the rotating body 42 so that the amount of air discharged at the center of the rotating body 42 is lowered and the dust and foreign matter are selected from the beans falling to the inner center of the threshing means 30 There arises a problem that it can not be discharged to the outside.

A plurality of second inflow holes 44 for introducing air into the second body 41 from the outside are formed in the shape of a long hole at the front end of the second body 41. [

The second inflow hole 44 smoothly introduces air into the central portion of the rotating body 42 to increase the amount of air discharged from the central portion of the rotating body 42, So that it is possible to selectively remove the stain and foreign substances from the soybean falling to the inner center of the threshing means 30 and to discharge the stain to the outside.

An opening and closing member 45 for opening and closing the second inlet hole 44 is provided at the front end of the second body 41 and the inflow amount of the air can be adjusted according to the movement of the opening and closing member 45.

The second outlet (46) is formed on the rear side of the second body (41) so as to discharge stray and foreign matter selected from the beans again by wind.

The soybean transferring means 50 for transferring the soybean which has been removed by the blowing means 40 to the soybean storing portion 60 to be described later is inserted into the inside of the threshing means 30 and the inside of the threshing means 30 Respectively.

As shown in FIG. 1, the soybean conveying means 50 includes a conveying screw (not shown) for conveying the soybeans falling through the threshing net 34 in a horizontal direction inside the first body 31 of the threshing means 30, And an upper conveying member 52 for conveying the soybeans to the upper vertical chamber conveyed by the conveying screw 51 is installed at one side of the threshing means 30 in the upper vertical direction.

The bean storage unit 60 is formed on the rear side of the threshing unit 30 so that the soybeans conveyed in the upper vertical direction by the upper transfer member 52 of the soybean transfer means 50 are collected and stored in one place do.

The cutting unit 10, the leg unit conveying unit 20, the threshing unit 30, the blowing unit 40 and the bean conveying unit 50 are driven by a motor (not shown) installed in the vehicle.

According to the present invention configured as described above, since the cutting, conveying and threshing process can be continuously performed, the existing soybean harvesting work which has been carried out by hand is automatically carried out quickly and automatically through mechanization, In addition to the fact that the soybean is recovered from the soybean during the transfer, the soybean is thawed several times, preventing the unnecessary loss of the soybean, thereby increasing the soybean yield, An effect of being able to contribute to the image is generated.

10: Cutting edge 20: Legs conveying means
30: threshing means 40: blowing means
50: bean transfer means 60: bean storage section

Claims

1. A soybean harvesting and threshing apparatus comprising:
A cutting blade 10 for cutting the lower part of the sole;
The beans 10 cut off by the cutting unit 10 are transported in a rearward direction and the beans are separated from the beans while the beans are being transported. A pair of legs conveying means 20 for collecting and transferring the legs that have not been conveyed to each other and are conveyed in the rearward direction;
A first body 31 is formed in the form of a box on the rear side of the conveying means 20 and conveyed by the conveying means 20 to the front side of the upper first body 31 on the rear side of the conveying means 20 A charging body 32 for charging the inside of the first body 31 from the upper portion of the beanstalk is rotatably installed and the beanstool charged into the first body 31 is charged by the charging body 32, A threshing drum 33 formed in a cylindrical shape so as to separate beans from each other and having a plurality of threshing blades 33a formed along the outer periphery thereof is rotatably disposed within the first body 31, And a plurality of through holes 34a are formed in the lower portion of the bean main body 31 so that beans can pass therethrough. The soybean beans are separated by the threshing drum 33 on the rear side of the first body 31 A threshing means (30) in which a first discharge port (35) for discharging the sole to the outside is formed;
The wind is injected into the first body 31 of the threshing means 30 provided at the lower portion of the threshing means 30 and the first discharge port 35 of the threshing means 30, (40) for discharging the air to the outside;
A conveying screw 51 for conveying the beans falling down through the threshing net 34 in the horizontal direction at one side is provided at the lower side of the inside of the first body 31 of the threshing means 30, A bean delivery means (50) in which an upper conveying member (52) for conveying the beans again to the upper vertical chamber is installed on one side of the threshing means (30) in an upper vertical direction;
A bean storage unit 60 formed at a rear side of the threshing unit 30 so that the beans transferred in the upper vertical direction by the upper transfer member 52 of the soybean transfer means 50 are collected and stored in one place;
Wherein the soybean harvesting and threshing apparatus comprises:

The method according to claim 1,
The transfer means (20)
A support plate 21 is formed on the upper part of the cutting unit 10 so as to be inclined upward toward the rear side,
A chain sprocket (22) is rotatably installed on the front and rear inner sides of the support plate (21)
A chain 23 which is moved by the rotation of the chain sprocket 22 is connected to each of the chain sprockets 22 provided inside the front and rear sides of the support plate 21,
A plurality of feed projections 24 are provided on the side of the chain 23 to move along the chain 23 to feed the beans in the rearward direction,
And a plurality of transfer brushes (25) for transferring soybeans separated from the soybeans to the threshing means (30) while being transferred along the chain (23) at the lower end of the chain (23) Threshing device.

The method according to claim 1,
Wherein a plurality of cutting edges (38) are further provided in the longitudinal direction of the threshing drum (33) inside the lower first body (31) of the first outlet (35) of the threshing means (30).

The method according to claim 1,
The blowing means (40)
A second body 41 is formed at a lower portion of the threshing means 30 in a cylindrical shape connected to the first body 31 of the threshing means 30,
A rotating body 42 having a rotary plate 42a formed in a " spiral " shape is rotatably installed in the second body 41,
A plurality of first inflow holes 43 are formed in both side portions of the second body 41 so that air flows into the second body 41 from the outside,
A plurality of second inflow holes 44 are formed in the shape of a long hole so that air flows into the second body 41 from the outside to the front side end portion of the second body 41,
An opening and closing member 45 for opening and closing the second inflow hole 44 is provided at the front end of the second body 41,
And a second outlet (46) is formed on the rear side of the second body (41) so as to discharge stray and foreign matter selected from the beans again by wind.

5. The method of claim 4,
Wherein the rotating plate (42a) of the blowing means (40) is curved.