KR102492355B1 - Agricultural take away - Google Patents

Abstract

The collection, sorting and packaging system for spherical agricultural products of the present invention includes a collection, lifting and sorting device for spherical agricultural products (referred to as onions for convenience of description) agricultural products that sort out spherical or near-spherical agricultural products such as fruits such as apples and pears from vegetables such as onions and potatoes. provide
In particular, a sorting device is loaded at the rear of a vehicle body (corresponding to the onion harvester) of a self-propelled onion harvester that harvests onions while driving, and the onion transferred from the onion harvester is introduced into the sorting device to provide a technology for sorting onions,
Provides a collection means for collecting onions from the ground, but a conveyor belt is installed vertically on the body of the collection means to collect onions between the upper and lower conveyor belts, while shaking off soil buried in onions or conveyed along with onions to the conveyor belt. provide,
It is intended to provide a bag hanging technology in which the onion selected by the sorting device is discharged in both directions of the sorting means so that the operator conveniently accommodates the onion in the onion bag in both directions.

Description

Collection sorting packaging system of spherical agricultural products {Agricultural take away}

The collection, sorting and packaging system of spherical agricultural products of the present invention provides a collection, lifting and sorting device for spherical agricultural products (referred to as onions for convenience of description) agricultural products for sorting spherical or near-spherical agricultural products such as fruits such as apples and pears from vegetables such as onions and potatoes. but

In particular, a sorting device is loaded at the rear of the body (corresponding to the onion harvester) of a self-propelled (including towed) onion harvester that harvests onions while driving, and the onion transferred from the onion harvester is introduced into the sorting device to provide a technology for sorting onions. do,

Provides a collection means for collecting onions from the ground, but a conveyor belt is installed vertically on the body of the collection means to collect onions between the upper and lower conveyor belts, while shaking off soil buried in onions or conveyed along with onions to the conveyor belt. provide,

It is intended to provide a bag hanging technology in which the onion selected by the sorting device is discharged in both directions of the sorting means so that the operator conveniently accommodates the onion in the onion bag in both directions.

Usually, onion seedlings grown in seedlings are transferred to the field after a certain period of time, and after a certain period of time in the field, the tissue of the sheath part weakens and falls by itself. Therefore, in the onion whose leaves have fallen, nutrients from the leaves and stems come down to the bulbs to help the bulbs enlarge, and the bulbs rapidly enlarge, and when the bulbs are sufficiently enlarged, they are harvested. You can do it.

On the other hand, the onion whose stem fell in all directions had to be manually cut first before harvesting, and after cutting the stem, it is harvested manually or using a towed harvester. As such, in the prior art, the cutting of the fallen stem as described above had to be preceded prior to digging (harvesting) the onion, so there was a problem in that a lot of time and labor was required.

According to the applicant's search, domestic technologies for onion harvesters related to the present invention include "self-propelled onion harvester" of Utility Model Registration No. 274821 and "onion harvester" of Patent No. 601585. The buds of the leaves lying in the field are erected, excavated with an excavator blade, and the raised stems are scraped by the transfer belt, and the leaf stems are cut by the katana, but due to structural factors, a large amount of onion is harvested at once It was not very efficient because there was a limit to how to do it, and the collection of bulbs with cut stems had to be followed up, so the latter was not very efficient. By excavating to a certain depth in the soil, the onion buried in the ground is excavated together with the soil so that the worker can pick up the onion, which also has a problem in that the excavated onion must be picked up again.

And looking at registration number 10-1686473, attached to the rotating belt 20

The onion 1 is being collected by rotating the rubber plate 30 to transfer the onion on the ground to the conveyor belt 5.

Looking further, when the combine (tractor) moves forward, the onion harvesting device of the present invention also moves forward.

In addition, as the rotating body 10 rotates by receiving the driving force of the combine, the rotating belt 20 also rotates, and at the same time, the rubber plate 30 mounted on the rotating belt 20 pulls the onions on the ground toward the conveyor belt 5. It is configured to pull,

In the above configuration, there is a problem in that the onion 1 cannot be lifted when the conveyor belt 5 is erected vertically.

That is, a rubber plate is attached to the conveyor belt 5 in the same way as the rubber plate 30.

If you do, the onion cannot be transferred to the conveyor belt from the rubber plate 30, so the onion cannot be lifted. In order to solve this problem, the agricultural product collection unit of the agricultural water collection device of Application No. 10-2019-0066414 filed by the present inventor was provided, but the onions on the ground could not be smoothly conveyed in the direction of the conveyor belt.

And Publication No. 10-2020-0024389, invented by the present inventor, has a primary excavation unit for excavating onions in front of a vehicle traveling by its own power,

After that, the secondary collection conveyor part inclined to the upper part of the car body is installed, and the excavated onion is transported to the upper part of the car body. A technology of sorting onions by cutting the stems with the cutting blade of the stem cutting part in a state where the stems are erected by a blower and conveying them to the transfer conveyor of the sorter that is towed to the rear;

In addition, the self-propelled onion harvester equipped with a spherical agricultural product sorter selects spherical or near-spherical agricultural products such as apples and pears from vegetables such as onions and potatoes (referred to as onions for convenience of explanation) self-propelled onion with a sorter attached provide a harvester

In particular, a technology for sorting onions by towing a sorter device to the rear of a vehicle body (corresponding to an onion harvester) of a self-propelled onion harvester that harvests onions while driving and introducing onions transferred from the onion harvester into a sorting means has been provided. Since the onion is discharged in one direction, it is cumbersome to work in a state in which one or more workers are on board (the operator must ride because the vehicle body is traveling) because the one side direction is narrow.

As devised to solve the above-mentioned conventional problems, the collecting lift and sorting device for spherical agricultural products of the present invention is a spherical agricultural product that selects spherical or close-spherical agricultural products such as fruits such as apples and pears from vegetables such as onions and potatoes. (For convenience of description, it is referred to as onion) Provide a collection lift and sorting device for agricultural products,

In particular, a sorting device is loaded at the rear of the vehicle body (corresponding to the onion harvester) of a self-propelled onion harvester that harvests onions while driving, and the onion transferred from the onion harvester is introduced into the sorting device to provide a technology for sorting onions,

Provides a collection means for collecting onions from the ground, but a conveyor belt is installed vertically on the body of the collection means to collect onions between the upper and lower conveyor belts, while shaking off soil buried in onions or conveyed along with onions to the conveyor belt. provide,

Furthermore, it is intended to provide a bag hanger technology in which the onion selected by the sorting device is discharged in both directions of the sorting means so that the operator conveniently accommodates the onion in the onion bag in both directions.

Looking at the configuration by the accompanying drawings are as follows.

As described above, the present invention provides a technology for collecting onions between the upper and lower conveyor belts by mounting a conveyor belt vertically on the body of the collection means and shaking off soil buried in onions or conveyed to the conveyor belt together with onions,

By collecting the onion by the upper and lower conveyor belt while effectively shaking off the soil, the onion is easily collected and does not injure the onion.

In addition, since there is a backrest that supports the back of the occupant, the operator does not shake in the running vehicle body, so that the work can be performed safely.

The above effects are further revealed in specific details.

1 is an overall perspective view of a collection sorting packaging system for spherical agricultural products of the present invention;
Figure 2 is a perspective view from the other direction in the state of Figure 1,
3 is an enlarged view of a portion of the present invention;
Figure 4 is an exploded perspective view and an assembled perspective view of one week of the bag hanger of the present invention;
5 is a side view of the lifting conveyor belt of the present invention and a collecting means for collecting onions from the ground;
6 is a side view of the onion collecting means of the present invention;
7 is a perspective view showing a lower conveyor belt of the present invention;
8A) is a side view of the lower conveyor belt of the present invention, and when the rear end of the rod is raised by the protrusion of the rotor, the front of the rod rotates with the hinge as the central axis and descends,
Figure 8 b) is a side view of the lower conveyor belt of the present invention, and when the rear end of the rod is lowered by the groove of the rotor, the front of the rod rotates around the hinge as a central axis and rises, and the striking rod is at the upper side I hit the belt,
9 is a perspective view of the onion collecting means of the present invention;
10 is a reference diagram showing a state of using the backrest of the present invention;
11 is a perspective view of an enlarged state of the boarding board of the present invention.

The configuration will be reviewed with reference to the accompanying drawings, and an embodiment will be described accordingly.

In the present invention, the farmer removes the stem of the onion from farmland, excavates the onion (a), and then leaves it on the ground.

This is to collect these onions and transfer them to the onion sorting device loaded on the traveling device.

There is a configuration, a traveling device 100, and an onion sorting device 200 loaded on the traveling device,

At the front end of the traveling device 100, an elevating conveyor belt 300 for transferring onions to the sorting device 200 is installed vertically toward the ground, and the onion on the ground is installed at the tip of the elevating conveyor belt 300 on the elevating conveyor In including a collection means 400 for delivering to the belt 300 and a bag hanger 500 for easily dropping the onion sorted by the sorting device 200 into the bag,

In the sorting device 200, the screw conveyor 200a and the screw conveyor 200a are disposed in 2, 3, and 4 rows in the longitudinal direction of the round bar 200b, and the onion moves between the 2, 3, and 4 rows while the round bar It is configured to fall to the lower end of (200b) and to the transfer belts (200c, 200d) that transfer onions in the width direction of the vehicle body (102).

The technology for selecting the onion by size is registered by the present inventors in Registration No. 10-2216274. Registration No. 10-2144962 has been described in detail.

The turret hanger 500 supports the lower end of the upright stand 500a to the vehicle body 102, and the upper end of the upright stand 500a connects the rotating shaft 500b, and the rotating shaft 500b rotates on the upright stand 500a. It has a configuration in which one side of a plurality of bag hangers 500d is connected to the upper circumference 500c of the upright stand 500a along the circumference.

More specifically, when the bag hung on the onion hanger 501 is filled with onions, the onion hanger 501 is rotated so that the onion hanger 500 filled with onions escapes from the onion drop portion 200e and then rotates the onion. The hanger 501 is positioned at the bottom of the drop portion 200e so that onions are continuously dropped.

An example of the configuration is as follows.

After hanging a bag (not shown) on each of the plurality of bag hangers 500, when one bag hanger 501 is placed at the bottom of the falling part 200e falling from the sorting device 200, onions are accommodated in the bag. .

After that, when the bag is filled with onions, the onion hanger 501 is rotated, and the rotation is such that the onion hanger 501 rotates around the rotational axis 500b and moves the onion hanger 500 filled with onions to the onion drop part 200c. ) The onion hanger 501, which then rotates while letting go, is located (artificially located) at the lower end of the falling part 200e.

The reason for doing this is to quickly move the bag hanger 500, which is hung in advance, to the lower end of the dropping part because the onion continuously falls.

In the following configuration, one side of the horizontal bar 500e is connected to the vehicle body 102 of the traveling device 100 by a hinge shaft 500f, and the other side of the horizontal bar 500e is connected to the lower end of the vertical bar 500a.

An example of the configuration is as follows.

Since the horizontal stand 500e is positioned horizontally, when pushed or pulled in the longitudinal direction of the vehicle body 102, the bag hanger 500 and the vertical stand 500a rotate around the hinge axis 500f to a predetermined position. It moves in the longitudinal direction of the vehicle body 102 .

The reason for doing this is to separate the bag filled with onions from the bag hanger 500 by keeping the bag rack 500 away from the dropping portion 200e.

In this way, the bag separation operation is convenient.

A safety handrail 103 is installed in the car body 102 in the longitudinal direction of the car body so that the user does not fall from the car body to the outside of the car body 102, so that the user can lean on the back ( 600) is installed, but the backrest 600 is configured to slide in the longitudinal direction of the safety handrail 103.

The reason for doing this is to allow the backrest 600 to be moved and used according to the user's convenience.

Without this backrest, the worker must hold the vehicle body with one hand to prevent it from falling off the vehicle body in motion. As a result, the worker cannot freely use both hands when working on the onion bag.

101, which has been omitted from the description, is a boarding board on which the user gets on, and works by climbing on this boarding board.

And the mechanical device omitted from the drawing is the control unit (travel device, conveyor belt device, collection device).

One side of the boarding board 101 in the width direction is connected to the vertical board 101a vertically connected to the vehicle body 102 in the width direction by a hinge 101c, and then

In a state in which the central portion in the width direction of the boarding board 101 and the central portion in the width direction of the vertical board 101a are connected with a connecting ring 101b (the vertical board may be a vehicle body)

When the boarding board 101 is unfolded while rotating about the hinge 101c as a central axis in a state where the boarding board 101 is folded into the vertical board 101a, the boarding board 101 is in a horizontally unfolded state. Supported by the linkage 101b, it is configured to remain horizontal without further rotation.

The collecting means 400 includes a body 10 supporting parts and

On the upper side of the body 10, the upper conveyor belt 20 is positioned horizontally with the longitudinal direction facing forward and rotated by the power motor M, but a plurality of upper conveyor belts 20 are installed on the outer surface of the upper conveyor belt 20. The wings 21 of are formed in a state spaced apart from each other at regular intervals,

Installed to be rotated by a power motor (M) positioned horizontally by the front and rear rollers (31) with the longitudinal direction of the lower conveyor belt (30) facing forward on the lower side of the body (10)

The lower conveyor belt 30 has a plurality of narrower lower conveyor belts 30 when compared to the width of the upper conveyor belt 20 in the longitudinal direction of the front and rear rollers 31 spaced apart from each other at a predetermined interval, infinite It is wound like an orbit,

The front of the body 10 is configured to form a guide portion 40 for guiding the onion A on the ground in the direction of the upper and lower conveyor belts 20 and 30.

An example of the configuration is as follows.

When the traveling device 100 travels, the front of the body 10 moves forward in close contact with the ground while pushing the onion on the ground from which stems and roots have been removed in advance, the onion passes through the guide part 40 that guides the onion While being introduced between the upper and lower conveyor belts 20 and 30, it is pulled by the plurality of wings 21 formed on the conveyor belt 20 and simultaneously transported backward by the lower conveyor belt and transferred to the lifting conveyor belt 300.

F, whose description is omitted, is a roller that adjusts the tension of the lower conveyor belt, and G is a gear that is connected to the drive motor M by a chain to rotate the rollers of the upper and lower conveyor belts and the rotor described later.

Corresponding to the lower conveyor belt 30, the longitudinal direction of the impact rod 50 in the front portion corresponding to the upper belt 30A rotating at the upper side and the lower belt 30B rotating at the lower side is the lower conveyor belt ( 30) is located long in the width direction

Both ends of the striking rod 50 are connected to the front end of the pole 60 located in the longitudinal direction of the lower conveyor belt 30, and the rear end of the pole 60 rotates with the driving motor M. The rotor 70 Forming a plurality of protrusions 71 and a plurality of grooves 72 in the circumference direction on the circumference of the rotor 70,

After forming a lever 61 on the rod 60 corresponding to the front and rear of the rod 60, a spring 80 is connected to the end of the lever 61 to move the lever 61 to the body 10. ) to pull it backwards,

It is a configuration in which the hinge 62 connected to the body 10 is connected to the rod 60 corresponding to the front and rear of the rod 60.

When the protrusions 71 and the grooves 72 formed on the rotor 70 are rotated by the drive motor M in forward rotation, the rear end of the rod 60 moves toward the protrusion 71. ) and the groove 72, and thus the front of the rod 60 rises and falls with the hinge 62 as the central axis, repeatedly striking the lower surface of the upper belt 30A, thereby reducing the onion (A) Shake off the soil that rises to the upper belt plane with

The rear lower end of the body 10 is connected to the lower end of the lifting conveyor belt 300 by a hinge axis (B), and the upper rear side of the body 10 corresponds to the lower end of the lifting conveyor belt 300, but the hinge shaft (B ) In the state of being guided by the guide part 90 formed on the upper side,

When the traveling device 100 passes through irregularities while driving in a state in which the front lower end of the body 10 is in close contact with the ground, the body 10 is the front of the body 10 with the hinge axis B as the central axis While going up and down along the irregularities of the ground, the onion on the ground is introduced into the front of the upper and lower conveyor belts 20 and 30 in the longitudinal direction.

The onion is in a state in which the stem is removed in advance and the root is removed.

10: body 21: wings
30A: upper belt 30B: lower belt
40: guide part 50: striking rod
60: bar 61: lever
62: hinge 70: rotor
71: protrusion 72: groove
80: spring 90: guide part
100: traveling device 200: sorting device
400: collection means A: onion
B: Hinge axis

Claims (3)

There is a traveling device 100 and an onion sorting device 200 loaded on the traveling device,
At the front end of the traveling device 100, an elevating conveyor belt 300 for transferring onions to the sorting device 200 is installed vertically toward the ground, and the onion on the ground is installed at the tip of the elevating conveyor belt 300 on the elevating conveyor In including a collection means 400 for delivering to the belt 300 and a bag hanger 500 for easily dropping the onion sorted by the sorting device 200 into the bag,

In the sorting device 200, the screw conveyor 200a and the screw conveyor 200a are arranged in two rows in the longitudinal direction of the round bar 200b so that the onion moves between the two rows and falls to the lower end of the round bar 200b. Falling the onion to the conveying belts 200c and 200d for conveying the onion in the width direction of the vehicle body 102;

The turret hanger 500 supports the lower end of the upright stand 500a to the vehicle body 102, and the upper end of the upright stand 500a connects the rotating shaft 500b, and the rotating shaft 500b rotates on the upright stand 500a. It is configured to connect one side of a plurality of bag hangers 500d along the circumference to the upper circumference 500c of the vertical stand 500a, but when the bag hung on the onion hanger 501 is filled with onions, the onion hanger Rotate 501 to fill the onion While allowing the onion hanger 501 to escape from the onion drop portion 200e, the rotating onion hanger 501 is positioned at the bottom of the drop portion 200e so that onions are continuously dropped. Collect sorting packaging system.
According to claim 1,
One side of the horizontal bar 500e is connected to the body 102 of the traveling device 100 with a hinge shaft 500f, and the other side of the horizontal bar 500e is connected to the lower end of the vertical bar 500a. Collect sorting packaging system. According to claim 1
A safety handrail 103 is installed in the car body 102 in the longitudinal direction of the car body 102 so that the user does not fall out of the car body 102, so that the user can lean his back on the longitudinal direction of the safety handrail 103 The backrest 600 is installed, but the backrest 600 is configured to slide in the longitudinal direction of the safety handrail 103. A collection and sorting packaging system for spherical agricultural products.

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