KR20230030797A - Collector having the rear working machine - Google Patents

Abstract

The present invention relates to a collector for collecting stones from the ground, and includes a collector for collecting stones from the ground or underground while moving, and a crushing machine, a ridge forming machine, a bucket, etc. selectively provided at the rear of the collector to collect stones. In addition, it relates to a collector equipped with a rear work machine that enables post work at the same time.
To this end, the present invention, while the main body is towed by a traction device located in the front, a mining transport unit for mining stones by an excavation blade and then transporting them to the rear through a conveyor; A rear working device provided at the rear of the main body to form a ridge together with mining, or receiving and crushing stones mined and supplied from the mining transfer unit, or accommodating the mined stones.

Description

Collector having the rear working machine}

The present invention relates to a collector for collecting stones from the ground, and includes a collector for collecting stones from the ground or underground while moving, and a crushing machine, a ridge forming machine, a bucket, etc. selectively provided at the rear of the collector to collect stones. In addition, it relates to a collector equipped with a rear work machine that enables post work at the same time.

When cultivable land such as a field is cleared, stones present on the ground or underground must be removed. For this purpose, stones are removed from the field by a plow, etc., and then the cultivated stones are manually collected and removed.

In addition, the collected stones are discarded as they are or are crushed into pebbles of a certain size by a crusher, that is, a crusher provided in a separate place, thereby enabling recycling.

However, the process of collecting stones from such cultivated land has a problem in that a lot of manpower is required as well as an increase in working time by cultivating stones using a plow and collecting them manually.

In addition, when stones are to be crushed, they must be moved to a place equipped with a crusher by a truck or cultivator, which also consumes time, equipment, and manpower.

In addition, it is desirable to ensure that the cultivated land does not rot by making sure that the cultivated land is well drained and well ventilated. There is a problem with giving

In other words, when water is stagnant in the soil of cultivated land for a long time and decays, it affects crops and causes a great hindrance to their growth.

In addition, in the case of cultivating using the arable land where stones are collected, it is necessary to form a ridge, which requires separate equipment and reduces working time by collecting and leveling the stones of the arable land one by one and then forming the ridge again using a ridge forming machine. There is a downside to greatly increasing it.

<Prior art literature>

1. Republic of Korea Patent No. 10-1163488

(Plough equipment for tractors)

2. Republic of Korea Registered Utility No. 20-0433231

(Crusher hammer for stone crushing)

3. Republic of Korea Patent No. 10-1014850

(Ginseng Field Ridge Forming Device)

In order to solve these conventional problems, the present invention selectively includes a break-through machine, a ridge-forming machine, a bucket, etc. at the rear of a stone-collecting machine so as to collect stones while simultaneously enabling breaking-through, ridge-forming, and transporting. Its purpose is to provide a collector equipped with a rear working machine.

The collector equipped with the rear work machine according to the first embodiment of the present invention for achieving the above object,

A mining transfer unit for transporting the stone to the rear through a conveyor after the main body is towed by a traction device located in the front;

It is characterized in that it consists of; a ridge forming machine provided at the rear of the mining transfer unit and forming a ridge by a plate stop operation.

The collector equipped with the rear work machine according to the second embodiment of the present invention,

A mining transfer unit for transporting the stone to the rear through a conveyor after the main body is towed by a traction device located in the front;

It is characterized in that it consists of; a crushing unit provided at the rear of the mining transfer unit to receive stones mined and supplied from the mining transfer unit and to crush and discharge them.

The collector equipped with the rear work machine according to the third embodiment of the present invention,

A mining transfer unit for transporting the stone to the rear through a conveyor after the main body is towed by a traction device located in the front;

It is characterized in that it consists of; a bucket provided at the rear of the mining transport unit to receive and receive stones mined and supplied from the mining transport unit.

According to the present invention configured as described above, a ridge forming machine, a stone crushing unit, a bucket, etc. are selectively provided at the rear of the collector that mines and transfers the stones of the cultivated land to the rear, so that two or more operations can be performed at the same time. It has the advantages of cost reduction and speedy work.

In case the rear work machine is a stone crushing unit, the main body moves by power to mine stones from the ground or underground, then crushes them and discharges them back to the ground. In the case of cultivated land, water drainage and ventilation are smooth, which is of great help to the growth of crops. has the effect of giving

In addition, since the operation of mining and crushing stones and discharging them to the ground is performed by one device, there is a great advantage in fast cultivation as well as cost and manpower reduction.

In addition, it can be applied to various construction sites as well as farmland. For example, there is an advantage that can be applied to various sites, such as allowing stones to be mined from the ground or underground at a road construction site, crushed, and then discharged directly in the form of gravel.

If the rear work machine is a ridge forming machine, it forms a ridge for planting crops at the same time as stone mining, so this also has a great advantage of fast cultivation as well as cost and manpower reduction.

1 is a view showing a side cross-sectional structure of a collector according to a first embodiment of the present invention;
Figure 2 is a view showing the structure of the rib forming machine according to the present invention.
Figure 3 is a view showing a structure in which the crushing unit is integrally provided at the rear of the collector according to the second embodiment of the present invention.
Figure 4 is a view showing a structure in which a bucket is integrally provided at the rear of the collector according to a third embodiment of the present invention.

The above objects, features and advantages will be described later in detail with reference to the accompanying drawings, and accordingly, those skilled in the art to which the present invention belongs will be able to easily implement the technical spirit of the present invention.

In describing the present invention, if it is determined that the detailed description of the known technology related to the present invention may unnecessarily obscure the subject matter of the present invention, the detailed description will be omitted.

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

However, the embodiments of the present invention exemplified below may be modified in many different forms, and the scope of the present invention is not limited to the embodiments described below.

The embodiments of the present invention are provided to more completely explain the present invention to those skilled in the art.

Figure 1 is a view showing the side cross-sectional structure of a collector according to a first embodiment of the present invention, Figure 2 is a view showing the structure of a ridge molding machine according to the present invention, Figure 3 is a view showing the structure of a ridge forming machine according to the second embodiment of the present invention It is a view showing a structure in which the crushing unit is integrally provided at the rear of the collector by And, Figure 4 is a view showing a structure in which the bucket is integrally provided at the rear of the collector according to the third embodiment of the present invention.

As shown in FIG. 1, the present invention is largely composed of a collector 10 composed of a main body 100, a mining transfer unit 200, and a front transfer unit 400, and a rib forming machine 600 as a rear working machine. , The main body 100 is provided with a pair of side plates 110 spaced apart side by side in the lateral direction, and the upper and lower three-point links or various forms are connected to a traction device such as a tractor on the upper side of the front portion of the main body 100. A traction unit (not shown) is provided, and a power transmission unit 120 for receiving and transmitting power from the traction device is provided.

The power transmission unit 120 includes a joint shaft 121 connected to the PTO shaft of the tractor, a gearbox 122 for changing the direction of rotational force of the joint shaft 121, and installed on the shaft of the gearbox 122. It may be composed of a pulley 123.

In addition, on the lower side of the front part of the main body 100, a digging blade 300 is installed obliquely downward, so that when the main body 100 is towed and moved forward, it digs into the ground to mine stones.

The mining conveyor 200 is in the form of a conveyor, and is installed to be inclined upward from the inside of the side plate 110 to the rear, and is installed close to the rear part of the excavation blade 500 on both sides of the front part of the main body 100. A pair of front sprockets 210 and a pair of rear sprockets 220 respectively formed on both sides of the upper side of the rear portion of the front sprocket 210 are installed, and the front sprocket 210 and the rear sprocket 220 Each has a chain 230 installed in the form of a caterpillar.

That is, the front sprocket 210 and the rear sprocket 220 are installed as a pair in proximity to the side plates 110 on both sides, and the front sprocket 210 and the rear sprocket 220 are each chain 230 has a structure connected to

In addition, a locking bar 240 is fixed to a pair of chains 230 positioned side by side. The locking bar 240 is in the form of a bar, and both sides thereof are fixed to the chain 230. While being provided, a plurality is provided so as to be spaced apart at regular intervals in the moving direction of the chain 230.

Since the structure of the fixing parts 241 and 242 fixed to the chain 230 is general, it will not be separately described.

In addition, the hanging rod 240 has an upper end formed flat, and the stopper 250 is fixed to the flat portion. The hanging rod 240 may be formed of a long rectangular plate, In addition, the stopper 250 has an 'L' shape in cross section and is formed long in the longitudinal direction of the locking bar 240.

Preferably, the holding bar 250 and the stopper 250 are made of a metal material.

The front sprocket 210 is connected to the pulley 123 of the power transmission unit 120 and the first belt 130 to receive rotational force and rotate the chain 230 .

In addition, a screen 500 in the form of a mesh is installed between the front part of the mining conveyor 200 and the rear part of the excavation blade 300, and this screen 500 does not drop the mined stones to the bottom , it plays the role of primary separation of soil and stone by dropping only the soil mined together with stones to the lower side.

The forward transfer unit 400 is located above the screen 500 and transfers stones placed on the screen 500 toward the crop transfer unit 200. A rod-shaped rotating body 410 is installed across the width direction, and a pulley 430 is provided on one side of the rotating body 410 to form a pulley 123 of the power transmission unit 120 and a second belt 430. ), the rotational force is applied.

In addition, rotary blades 420 protrude at equal intervals from the outer circumference of the rotating body 410, and when the rotating body 410 rotates, the outer ends of the rotating blades 420 extend beyond the screen 500. ) to have a length close to the upper surface of

In addition, the distance between the neighboring rotor blades 420 has a distance that can accommodate stones, and a pulley (not shown) capable of changing the direction of rotation is further provided between the pulley 123 and the pulley 430 The crop conveyor 200 and the forward conveyor 400 are rotated in opposite directions to each other.

That is, the mining conveyor 200 rotates counterclockwise and the forward conveyor 400 rotates clockwise so that the mined stones can be transferred to the upper side of the mining conveyor 200 by the forward conveyor 400 is to allow

In addition, a vibration unit 260 that rotates eccentrically to vibrate the chain 230 may be provided. This vibration unit 260 vibrates only the chain 230 or vibrates the entire body 100. It may have various structures such as a structure, and the vibration unit 260 may also receive rotational force from the traction device through a pulley and a belt.

The ridge forming portion 600 is integrally provided at the rear of the main body 100, and a support frame 610 is provided in the horizontal direction so as to rotate vertically at the rear of the main body 100, and the support frame ( 610), a plurality of supporting rods 620 extending downward are installed, and a plate part 630 for forming a ridge by forming valleys and ridges is fixed to the lower side of the supporting rods 620.

As shown in FIG. 2, in the plate unit 630, a side plate 631 for forming one side of a ridge is fixed to one support bar 620, and the other side of the ridge is formed on a neighboring support bar. A side plate is fixed, and a stop plate 632 is formed so that the upper surface of the ridge can be evenly stopped by covering the space between the side plate and the adjacent side plate.

The side plate 631 is installed to face each other with the side plate formed on the adjacent support rod 620 and is installed inclined upward in the direction facing each other, and the open upper end of the facing side plate 631 is installed as a stop plate. 632 is fixed to cover.

The ridged portion 600 may have a structure mentioned in the prior art or another type of structure as well as the structure shown in the present invention.

The rod end of the cylinder 640 is rotatably connected to the support frame 610, and a pair of cylinders 640 are rotatably connected to both sides of the main body 100, thereby contributing to compression and extension of the cylinder 640. As a result, the plate unit 630 rotates in the vertical direction to move up and down.

That is, according to the extended length of the cylinder 640, the plate unit 630 descends to form and compact the upper surface of the ridge. Since the pressing force of the stop plate 632 is different, the ridge is compacted by the pressing force. When moving after forming the ribs, the cylinder 640 is compressed so that the plate unit 630 can move easily while moving up and down.

According to the present invention, an operation of mining a stone and forming a ridge at the same time will be described.

When the traction device moves forward, the main body 100 also moves forward, and the excavation blade 300 digs into the ground to mine the stone (S), and the mined stone (S) moves forward of the main body 100. While being transported to the upper side of the screen 500 by the soil is separated first.

In addition, the stone (S) separated from the soil at the top of the screen 500 is pushed toward the rear mining transfer unit 200 by the rotation of the front transfer unit 400. At this time, a stopper installed on the rotating stick 240 ( 250), the stone (S) is naturally placed on it.

Therefore, the transferred stone (S) does not roll down in the front of the inclined mining transfer unit 200, and the remaining soil is separated while being transferred upward.

The soil separated in this way is discharged to the lower side through the gap between the sticking rods 240, and the mined stones (S) are transferred to the upper side and accommodated in a separate bucket (not shown).

When the cylinder 640 is extended to correspond to the height at which the ridge is to be formed during the process of collecting the stone S by the collector 10, the support frame 610 descends and the plate unit 630 The side plate 631 cuts the soil to form a valley to form a ridge, and the stop plate 632 presses the upper surface of the ridge to perform a stop work.

As a result, ginseng harvesting and ridge shaping are performed at the same time by directly shaping the ridges by the ridge forming machine 600 from the soil cultivated when ginseng was mined by the collector 10.

3 is a diagram showing a second embodiment of the present invention, which has a structure in which a crushing unit 700 for crushing stones is integrally provided at the rear of the main body 100 of the collector 10, and the mining transfer unit 200 ), the stones (S) that are mined and transported to the rear are crushed and discharged back to the ground, so that the drainage and ventilation of the cultivated land are smooth, which is of great help to the growth of crops.

The collector 10 mines stones on the ground or underground and transfers them to the crushing unit 700, and the crushing unit 700 receives the stones S mined and transported from the collector 10 It has a structure that is crushed to a certain size and discharged directly to the ground.

The crusher 700 is integrally located at the rear of the collector 10, and preferably, the input unit 710 is located at the end of the mining transport unit 200 at the rear of the main body 100. As a result, the transported stone (S) is immediately put in, and it is crushed to a certain size by the crushing blade 720 and then discharged through the lower part, so that the crushed stone is discharged to the ground again.

Such a crushing unit 700 may use a known technique such as No. 20-0433231 for a registration room (a crusher hammer for crushing stones).

The crushing blade 720 can operate by receiving power from the power transmission unit 120 of the main body 100 by a belt or chain, or by receiving power from a power generator provided without receiving power. do.

Figure 4 is a third embodiment of the present invention, a structure in which a bucket 800 for accommodating stones is integrally provided at the rear of the main body 100 of the collector 10, and mining is performed through the mining transfer unit 200 Then, when the collector 10 is moved to a place where the stones are to be discharged after accommodating the stones S transported backward, it rotates backward to discharge the accommodated stones.

To this end, both sides of the lower part of the body 810, the rear part of which is formed to be inclined upward while receiving the stone, is rotatably coupled in the vertical direction at the rear part of the body 100 by the hinge 820, and the both sides of the upper part are In the rear part of the body 100, one side is connected by a pair of cylinders 830 rotatably connected in the vertical direction, and at this time, the other side of the cylinder 830 can rotate vertically on both sides of the bucket 800. are connected by means of a hinge.

Therefore, when the collector 10 moves to the place where stones are to be discharged and then extends the cylinder 830, the body 810 rotates backward to discharge the accommodated stones, and when the discharge is completed, the cylinder 830 ) is compressed, and the body 810 rotates back to the original position so that the stone can be continuously accommodated.

In addition, the bucket 800 and the rib forming machine 600 of the first embodiment of the present invention may be provided together. The bucket 800 is located on the upper side of the rear part of the main body 100, By being located on the lower side, the stones can be mined, accommodated in the bucket 800, and separated, and at the same time, the ribs can be formed by the ridge forming machine 800.

Having described specific parts of the present invention in detail above, it is clear to those skilled in the art that these specific descriptions are only preferred embodiments, and the scope of the present invention is not limited thereby. something to do.

Accordingly, the substantial scope of the present invention will be defined by the appended claims and their equivalents.

100: body
110: side plate
120: power transmission unit
130,140: Belt
200: mining transfer unit
210,220: sprocket
230: chain
240: hanging rod
241,242: fixed part
250: stopper
260: vibration unit
300: excavation blade
400: forward transfer unit
410: rotating body
420: rotary blade
430: pulley
500: screen
600: rib forming part
610: support frame
620: support bar
630: arranging department
640: cylinder
700: crushing unit
720: crushing blade
800: Bucket

Claims (9)

A mining transfer unit for transporting the stone to the rear through a conveyor after the main body is towed by a traction device located in the front;
A collector equipped with a rear working machine, characterized in that composed of; a ridge forming machine provided at the rear of the main body and forming a ridge by a plate stop operation.
A mining transfer unit for transporting the stone to the rear through a conveyor after the main body is towed by a traction device located in the front;
A crushing unit provided at the rear of the main body to receive stones mined and supplied from the mining transfer unit and to crush and discharge them;
A mining transfer unit for transporting the stone to the rear through a conveyor after the main body is towed by a traction device located in the front;
A collector equipped with a rear working machine, characterized in that composed of a bucket provided at the rear of the main body to receive and receive stones mined and supplied from the mining transfer unit.
A mining transfer unit for transporting the stone to the rear through a conveyor after the main body is towed by a traction device located in the front;
a bucket provided on the upper rear side of the main body to receive and accommodate the stones mined and supplied from the mining transfer unit;
A collector equipped with a rear working machine, characterized in that composed of; a ridge forming machine provided on the rear lower side of the main body and forming a ridge by a plate stop operation.
The method of any one of claims 1 to 4, wherein the mining transfer unit
A body that mines stones by an excavation blade while being towed by a traction device located in the front;
Chains that are spaced apart from each other on the inside of the main body, installed in endless tracks for the front and rear, and rotated by power, and a plurality of hanging bars that are spaced apart at regular intervals in the moving direction of the chain while both sides are fixed to the chain It consists of a; conveying unit provided,
A collector with a rear working machine, characterized in that a stopper protruding upward is provided in the outer direction of the locking bar in the longitudinal direction of the locking bar so that the stones to be transported do not escape backward.
[6] The collector according to claim 5, wherein the stopper has an 'L' shape, and a lower portion thereof is fixed to the hanging bar via a hinge.
The rib forming machine according to any one of claims 1 or 4,
a plate unit installed at the rear of the main body to be able to move up and down in the vertical direction;
A rear working machine characterized in that it consists of a cylinder, one side of which is installed rotatably in the vertical direction at the rear of the main body and the other side is rotatably installed in the vertical direction on the plate part to raise and lower the plate part in the vertical direction. Collector equipped with.
The method of any one of claims 3 or 4, wherein the bucket,
an accommodating portion rotatably installed in the front and rear directions at the rear of the main body;
A cylinder having one side rotatably installed in the rear of the main body in the vertical direction and the other side rotatably installed in the receiving part in the vertical direction to rotate the receiving part in the forward and backward directions; collected collector.
The collector of claim 2, wherein the crushing unit is configured to operate by receiving power from the traction device or by receiving power from a power generating device provided therein.

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