KR102667806B1 - Detachable one-stop harvesting automation equipment - Google Patents

Abstract

The present invention relates to a detachable automated device for harvesting forage, which includes a harvesting and crushing unit that harvests and crushes forage crops using a rotary cutting blade that is connected to a tractor and rotates under power, and is disposed at the rear of the harvesting and crushing unit, , a binding unit that continuously receives the harvested and crushed fodder crops that are pulled upward through the rotary transfer port disposed at the lower end of the tip, forms a bale and discharges it, and both ends of the harvesting and crushing unit and the binding unit are detachable, respectively. It is characterized by including a detachable connection part that can be coupled and connected.
Through this, it is possible to separate and combine the harvesting and crushing device and the transport and binding device of feed crops, thereby increasing the maintainability of the device and enabling equipment replacement to be carried out for each configuration. By allowing the binding device to be separated and combined, it has the effect of allowing individual equipment to be utilized to perform separate functions.

Description

{DETACHABLE ONE-STOP HARVESTING AUTOMATION EQUIPMENT}

The present invention relates to an automated device that supplies harvested forage crops to a binder through a transport unit and then discharges them as completed bales. It relates to a detachable automated device for harvesting forage that allows attachment and detachment between performance devices for each process.

Cultivation of feed crops using rice fields requires rapid work to sow the next crop at the same time as harvesting.

For example, if it rains during harvest time, it will be difficult to harvest crops, causing disruption to related work. Especially when it is the right time to harvest summer crops, it is not realistically easy to expect weather that will ensure smooth harvesting, so all possible methods are used. Therefore, harvesting work must be carried out quickly on a clear day.

However, it is difficult to quickly harvest to a satisfactory level through the existing multi-step work process. In other words, the existing forage harvesting work is done in several stages, and the purpose of this work is to form a bale for ease of movement and storage, so that all processes from harvesting to binding, wrapping, transportation, etc. are performed smoothly. Different equipment is required for each purpose, adding another economic burden.

To solve this problem, Korea Patent Publication No. 10-1741451, “One-stop harvesting method of forage using an automated device for harvesting forage,” is a technology that allows one-stop processing of the entire process of harvesting, crushing, transport, and binding of forage crops. is starting.

However, since one device is equipped with a functional configuration that can perform the entire process from harvesting to binding, if any one component breaks down, the entire equipment must be replaced and repaired, and the entire equipment must be replaced and repaired within a body of a certain size. There is a problem of low maintainability as all components are integrated and installed.

In addition, there are many cases in which only one function is needed in the farming field. In particular, in the case of harvesting or crushing, separate equipment is often required in various environments, so there is a need for separate equipment for harvesting or crushing. A response is needed.

Republic of Korea Patent Publication No. 10-1741451 (registered on May 24, 2017)

The present invention is intended to solve the above-mentioned problems, and enables the separation and combination of the feed crop harvesting and crushing device and the transport and binding device, thereby increasing the maintainability of the device and enabling equipment replacement for each configuration. It has a purpose.

In addition, another purpose is to enable the use of individual equipment to perform separate functions by enabling separation and combination of the harvesting and crushing device and the transport and binding device.

The purpose of the present invention is not limited to the purposes mentioned above, and other purposes not mentioned will be clearly understood by those skilled in the art from the following description.

In order to achieve the above object, the present invention includes a harvesting and crushing unit that harvests and crushes feed crops by a rotary cutting blade that is connected to a tractor and rotates while receiving power, and is disposed at the rear of the harvesting and crushing unit, A binding unit that continuously receives the harvested and shredded fodder crops that are drawn upward through the rotary transfer port disposed at the bottom of the tip, forms a bale and discharges it, and both ends of the harvesting and crushing unit and the binding unit are each detachable. It is characterized in that it includes a detachable connection part that is coupled and connected.

The harvesting and crushing unit includes a harvesting housing with a space formed inside and an open lower portion, a rotating bar rotatably mounted inside the harvesting housing, and disposed at regular intervals along the outer periphery of the rotating bar, with a major axis and a minor axis. It is characterized by comprising an oval-shaped bracket and a rotating cutting blade that is coupled to the long axis of the bracket and formed symmetrically.

The rotating cutting blade is positioned between the pair of brackets to form a cutting assembly through which bolts are sequentially fastened, and the adjacent cutting assemblies are formed in a perpendicular direction to each other.

The rotary cutting blade consists of a pair of first cutting members and a second cutting member, and the first cutting member and the second cutting member are in close contact with each other, and the ends are bent outward to form a 'Y' shape. It is characterized by

The rotary cutting blade is formed by closely contacting a first cutting member and a second cutting member disposed at both ends, and a third cutting member disposed between the first cutting member and the second cutting member. The second cutting member has an end bent outward to form a 'Y' shape, and the third cutting member is formed in a straight line.

The detachable connection part has a first fastening surface that is fastened to the rear end of the harvesting and crushing part and has a plurality of first fastening holes, and a second fastening surface that is fastened to the front end of the binding part and has a plurality of second fastening holes. and a height adjustment surface that is integrally connected between the first fastening surface and the second fastening surface and is inclined to position the first fastening surface and the second fastening surface at different heights. .

It is formed in the form of a round bar and a rigid reinforcing plate that is coupled to a pair of the detachable connectors arranged in parallel to form an integrated reinforcing connector to increase the fastening strength and torsional rigidity, and further includes a rigid reinforcing bar to which the reinforcing connectors are coupled at both ends. It is characterized by:

A first fastening receiving tool is formed on one side of the rear end of the harvesting and crushing part and is made of a pair of spaced plate shapes and fastened through a bolt in a state in which the first fastening surface of the reinforcing connector is contained, and on one side of the front end of the fastening part It is formed in the shape of a pair of spaced apart plates and is characterized in that it includes a second fastening receiving device that is fastened to the second fastening surface of the reinforcement connector through a bolt in a state.

The present invention with the above configuration can expect the following effects.

The present invention has the advantage of enabling the separation and combination of the feed crop harvesting and crushing device and the transport and binding device, thereby increasing the maintainability of the device and enabling equipment replacement for each configuration.

In addition, by making it possible to separate and combine the harvesting and crushing device and the transport and binding device, it has the effect of allowing individual equipment to be used to perform separate functions.

Figure 1 is an exploded perspective view of a detachable automatic device for harvesting forage according to the present invention.
Figure 2 is an exploded perspective view of Figure 1 viewed from below.
Figure 3 is a view for explaining a rotating cutting blade in a harvesting housing according to an embodiment of the present invention.
Figure 4 is a diagram for explaining a rotary cutting blade according to an embodiment of the present invention.
Figure 5 is an enlarged conceptual diagram of the detachable connection part of the detachable automatic device for harvesting forage according to the present invention.

The present invention relates to an automated device that supplies harvested forage crops to a binder through a transport unit and then discharges them as completed bales. It relates to a detachable automated device for harvesting forage that allows attachment and detachment between performance devices for each process.

In particular, through this, it is possible to separate and combine the harvesting and crushing device and the transport and binding device for feed crops, thereby increasing the maintainability of the device and enabling equipment replacement to be carried out for each configuration. By making it possible to separate and combine the transport and binding devices, it has the effect of allowing individual equipment to be used to perform separate functions.

Figure 1 is an exploded perspective view of a detachable automatic device for harvesting forage according to the present invention, Figure 2 is an exploded perspective view of Figure 1 viewed from below, and Figure 3 illustrates a rotary cutting blade in the harvesting housing according to an embodiment of the present invention. Figure 4 is a diagram for explaining the rotary cutting blade according to an embodiment of the present invention, and Figure 5 is an enlarged conceptual diagram of the detachable connection part of the detachable automatic device for harvesting forage according to the present invention.

Hereinafter, a detachable automatic device for harvesting forage according to a preferred embodiment of the present invention will be described in detail with reference to the attached drawings.

The removable automated device for harvesting forage of the present invention largely includes a harvesting and crushing unit (10), a binding unit (20), and a detachable connection unit (30).

First, the harvesting and crushing unit 10 harvests and crushes feed crops using a rotary cutting blade 140 that is connected to a tractor and rotates by receiving power, and is used to harvest and crush grasses such as cultivated sudangrass adjacent to the ground. It allows cutting and crushing to be carried out simultaneously at the top.

To be more specific, the harvesting and crushing unit 10 includes a harvesting housing 110, a rotating bar 120, a bracket 130, and a rotating cutting blade 140.

The harvesting housing 110 has a space formed inside and the lower part is open. At this time, the front lower part of the harvesting housing 110 is provided with a protection plate 111 that is rotatable in one direction toward the inside, so that when moving forward and an obstacle protruding from the ground is hit, it is pushed inward and interferes with movement. On the other hand, it can play the role of preventing the grass cut and shredded inside from flying forward.

That is, the protection plate 111 is hinged at the top, and is partially mounted on the inside of the front of the harvesting housing 110 to rotate only toward the rear, and overlaps with the front surface of the harvesting housing 110 in the front. Accordingly, rotation is blocked due to interference.

The rotating bar 120 is mounted at both ends coupled to the inner surface of the harvesting housing 110 to be rotatable across the interior. At this time, the rotation bar 120 rotates through a motor, but the power source is provided by the tractor.

The brackets 130 are arranged at regular intervals along the outer periphery of the rotating bar 120 and have an oval shape with a long axis and a short axis.

The rotary cutting blade 140 is coupled to the long axis end of the bracket 130 and is formed symmetrically. That is, each pair of long axis ends is coupled to each other and is symmetrical.

At this time, the rotating cutting blade 140 is positioned between the pair of brackets 130 to form a cutting assembly 150 through which bolts are sequentially fastened, and the adjacent cutting assemblies 150 are aligned in a vertical direction with each other. As it is formed, it becomes possible to harvest and crush feed crops more closely.

Meanwhile, the rotary cutting blade 140 consists of a pair of first cutting members 141 and second cutting members 142, and the first cutting members 141 and the second cutting members 142 are in close contact with each other. In this state, the end is bent outward to form a 'Y' shape, making it more suitable for harvesting. In other words, since the bending blade cuts the lower part of the forage crop and is not formed in a completely horizontal direction, it is possible to simultaneously crush the forage crop on the ground.

In addition, the rotary cutting blade 140 is disposed between the first cutting member 141 and the second cutting member 142 disposed at both ends and between the first cutting member 141 and the second cutting member 142. The third cutting member 143 is formed in close contact with the first cutting member 141 and the second cutting member 142, and the ends of the first cutting member 141 and the second cutting member 142 are bent outward to form a 'Y' shape, and the third cutting member 141 is formed in a 'Y' shape. The cutting member 143 may be formed in a straight line. Through the third cutting member 143, it becomes possible to perform the crushing function more smoothly.

The detachable connection part 30 is a main component of the present invention, and both ends are detachably connected to the harvesting and crushing part 10 and the binding part 20.

To be more specific, the detachable connection part 30 includes a first fastening surface 310, a second fastening surface 320, and a height adjustment surface 330.

The first fastening surface 310 is fastened to the rear end of the harvesting and crushing unit 10, and a plurality of first fastening holes 311 are formed, and the second fastening surface 320 is connected to the binding part 20. ) A plurality of second fastening holes 321 are formed by fastening to the tip of the.

The height adjustment surface 330 is integrally connected between the first fastening surface 310 and the second fastening surface 320, and is formed to be inclined so that the first fastening surface 310 and the second fastening surface 320 are placed at different heights.

That is, by adjusting the inclination and length of the height adjustment surface 330, it is possible to couple it to the most stable part of the harvesting and crushing part 10 and the binding part 20, so that the coupling position can be freely adjusted. .

Meanwhile, it is provided between the pair of the detachable connection parts 30 arranged in parallel, and both ends are joined to the inner surfaces of each of the opposing pair of detachable connection parts 30 to form an integrated reinforcement connector 360. A rigid reinforcement structure to withstand torsion is added through a rigid reinforcement plate 340 that increases the fastening strength and torsional rigidity, and a rigid reinforcement bar 350 that is in the form of a round bar and is coupled to the reinforcement connector 360 at both ends. You can.

In other words, when fastening one detachable connection part 30 through bolting, a bending problem may occur if the rigidity limit is exceeded. This may result in the binding portion 20 not being in close contact with the ground and one side being lifted or, in the worst case, falling on its side.

In order to prevent this, a pair of the detachable connection parts 30 are spaced apart, and then the plate-shaped rigid reinforcement plate 340 is installed along the first fastening surface 310, the height adjustment surface 330, and the second fastening surface 320. By integrating through coupling, the reinforcement connector 360 is manufactured, and through this, higher rigidity can be secured.

In addition, the tractor moves forward and performs work. The rigid reinforcing bar 350 is added to the front, and the reinforcing connector 360 is coupled to the rigid reinforcing bar 350 to form the harvesting and shredding unit 10. ) to secure the rigidity of the joint part.

The binding unit 20 is disposed at the rear of the harvesting and crushing unit 10, and forms a bale by continuously receiving the harvested and crushed fodder crops pulled upward through the rotary transfer port disposed at the bottom of the tip. is released.

Meanwhile, a first fastening receiving port 160 and a second fastening receiving port 210 are provided in a structure that accommodates and couples the detachable connecting portion 30.

The first fastening receiving device 160 is formed on one side of the rear end of the harvesting and crushing part 10, and is made of a pair of spaced apart plate shapes, and includes the first fastening surface 310 of the reinforcing connector 360. In this state, it is fastened and coupled through the first fastening hole 311 through a bolt.

The second fastening receiving device 210 is formed on one side of the tip of the binding portion 20 and is made of a pair of spaced apart plate shapes, and the second fastening surface 320 of the reinforcing connector 360 is contained therein. It is fastened and coupled through the second fastening hole 321 through a bolt.

The above-described embodiment is merely illustrative, and various modifications thereof are possible for those skilled in the art.

Therefore, the true technical protection scope of the present invention should include not only the above embodiments but also other variously modified embodiments according to the technical spirit of the invention described in the claims below.

10: Reaping and crushing unit
20: binding part
30: Detachable connection part
110: Harvest housing
111: protection plate
120: rotating bar
130: bracket
140: Rotating cutting blade
141: first cutting member
142: Second cutting member
143: Third cutting member
150: Cutting assembly
160: First fastening receptacle
210: Second fastening receptor
310: first fastening surface
311: 1st fastening hole
320: Second fastening surface
321: Second fastening hole
330: Height adjustment surface
340: Rigid reinforcement plate
350: Rigid reinforcement bar
360: Reinforcement connector

Claims (8)

A harvesting and crushing unit that harvests and crushes feed crops using a rotary cutting blade that is connected to a tractor and rotates while receiving power;
A binding unit disposed at the rear of the harvesting and crushing unit and continuously receiving the harvested and crushed feed crops drawn upward through a rotary transfer port disposed at the lower end of the cutting unit to form a bale and discharge the crop;
Both ends of the harvesting and crushing portion and the binding portion are detachably coupled and connected, and a first fastening surface on which a plurality of first fastening holes is formed by being fastened to the rear end of the harvesting and crushing portion, and a front end of the binding portion. A second fastening surface on which a plurality of second fastening holes are formed by fastening is integrally connected between the first fastening surface and the second fastening surface, and is formed to be inclined so that the first fastening surface and the second fastening surface are connected to each other. A detachable connection portion including a height adjustment surface positioned on a height level;
A rigid reinforcement plate provided between a pair of the detachable connection parts arranged in parallel, where both ends are joined to the inner surfaces of each of the pair of detachable connection parts facing each other to form an integrated reinforcement connector to increase the fastening strength and torsional rigidity;
A rigid reinforcement bar formed in the form of a round bar and to which the reinforcement connectors are coupled to both ends;
A first fastening receiving device formed on one side of the rear end of the harvesting and crushing unit and made of a pair of spaced apart plates and fastened through a bolt in a state where the first fastening surface of the reinforcing connector is contained;
A second fastening receiver formed on one side of the front end of the binding portion, made of a pair of spaced apart plates, and fastened to each other through a bolt while the second fastening surface of the reinforcement connector is enclosed. Characterized in that it comprises a. A detachable automated device for harvesting forage. According to paragraph 1,
The harvesting and crushing unit,
A reaping housing with a space formed inside and an open lower part;
A rotating bar rotatably mounted inside the harvesting housing;
Brackets arranged at regular intervals along the outer periphery of the rotating bar and having an oval shape with a long axis and a short axis;
A removable automated device for harvesting forage, comprising a rotary cutting blade coupled to the long axis of the bracket and formed symmetrically. According to paragraph 2,
The rotating cutting blade is positioned between the pair of brackets to form a cutting assembly through which bolts are sequentially fastened, and the adjacent cutting assemblies are formed in a perpendicular direction to each other. According to paragraph 1,
The rotary cutting blade consists of a pair of first cutting members and a second cutting member, and the first cutting member and the second cutting member are in close contact with each other, and the ends are bent outward to form a 'Y' shape. A detachable automated device for harvesting forage, characterized in that. According to paragraph 1,
The rotary cutting blade is formed by closely contacting a first cutting member and a second cutting member disposed at both ends, and a third cutting member disposed between the first cutting member and the second cutting member. The second cutting member has an end bent outward to form a 'Y' shape, and the third cutting member is a detachable automatic device for harvesting forage, characterized in that it is formed in a straight shape. delete delete delete

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