KR101822958B1 - Apparatus for harvesting underground crops - Google Patents

Abstract

The present invention relates to an apparatus to harvest underground crops, preventing stems and runners of the crops from being caught and entangled by a plow, and shaking the crops to easily separate the soil and the crops to expose the crops on the ground, thus conveniently harvesting the crops. According to the present invention, the plow comprises: a body towed by a vehicle such as a truck; a support mounted on the body; a plurality of support plates installed on the support and spaced at predetermined intervals; and a plurality of excavation blades mounted on a lower part of the support plates. A circular blade is disposed on the outside of each support plate, and is rotated by a pulley and belt, which are coupled to and interlocked with a transfer shaft of a rotary power transfer means operated by the vehicles power, to cut the stems and runners of the crops or plastic films, thereby preventing the plow from being caught. A vertical moving member is installed in the inside of each support plate and is vertically vibrated by operation of the rotary power transfer means, thereby shaking the crops dug by the plow and separating them from the soil.

Description

{Apparatus for harvesting underground crops}

More particularly, the present invention relates to a device for harvesting underground crops, and more particularly, to a method for harvesting underground crops, in which crops or dungs of crops are not entangled with excavation blades, Thereby allowing the crop to be harvested conveniently.

In general, underground crops include potatoes, sweet potatoes, etc. In order to grow these underground crops, tillage is made to dig water for easy drainage, to make dunks and cultivate underground crops.

However, in order to harvest the above-mentioned underground crops, it takes a lot of time and labor to work such as digging up and digging the grass. Therefore, in order to effectively reduce work time and labor, Underground crop harvesting equipment for excavating and harvesting underground crops has been developed and used.

As a conventional example, as disclosed in Korean Patent Laid-Open No. 10-2010-0028773, when the excavated whole is brought into contact with the underground crop by the rotating means of the excavated whole, the surface of the underground crop is scratched by the rotating motion So as to improve the commerciality of the underground crops and to excavate the underground crops separated from the soil by the swinging rod by performing the idle movement around the first and second interlocking shafts as a whole It is seen that underground crop harvester is being used to increase the genuine production of underground crops.

In addition, for the purpose of making it possible to easily dirt off the crops obtained from the ground, as disclosed in Korean Patent Registration No. 10-1011675, when the crops are harvested from the ground, It can be seen that underground crop harvester equipped with a vibrating device capable of filtering out can be used.

However, in such harvesters, the excavating blade in the form of a wing is simply inserted into the ground by an operation of simply pulling the excavating vehicle. In this case, the excavating blade may be inserted into the trunks of the crop, the vines, the branches, The foreign matter sticks to the excavation blade and tangles to the direction of the plow, and there is a problem such as inconvenience to remove the plow and delay of the working time.

In addition, in order to shake off the soil from the ground, it is necessary to vibrate the whole plowing equipment, so that there is a problem that a worker needs a burden to receive the vibration and a large driving force.

[Prior Art Literature]

1. Korean Patent Publication No. 10-2010-0028773

2. Korean Patent Registration No. 10-1011675

It is an object of the present invention to solve the above-mentioned problems, and it is an object of the present invention to cut a stem, a vine, or a vinyl of a crop through a plurality of circular blades so as not to be entangled with a plow and vibrate only an excavating blade It is possible to easily separate the soil and the crops by exposing the underground crop to the ground so that the operator can conveniently harvest the crop without feeling the vibration.

According to another aspect of the present invention, there is provided an apparatus for harvesting underground crops, comprising: a body to be towed by a vehicle such as a tractor; a support frame mounted on the body; And a plurality of excavating plows mounted on a lower portion of the support plates to be used for harvesting and harvesting crops in the ground of a plurality of mounds, wherein a circular blade is provided outside each of the support plates The pulley and the belt are coupled to a transmission shaft of a rotating force transmitting means that operates through the power of the vehicle, and are rotated through pulleys and belts that are interlocked with each other to cut the stem, the vine or the vinyl of the crop so as not to be caught by the plow. And the upper and lower flow members are provided on the inner side, So that the crop plowed through the plow is separated from soil.

According to an embodiment of the present invention, the upper and lower flow member includes a cam shaft mounted on a transmission shaft of the turning force transmitting means, a first rod connected to the camshaft, a second rod connected to the first rod, And a third rod connected to the second rod to move up and down in the vertical direction by the operation of the cam shaft; a rotary body rotatably mounted on the support plate; And a hairs which are connected to the third bar of the elevating and lowering operation stand and are installed to vibrate up and down so as to shake off the soil attached to the crop.

According to the embodiment of the present invention, the support plate and the camshaft are movably mounted on both sides of the support through the movement inducing member.

When crops are harvested using the apparatus for harvesting underground crops according to the present invention, since the circular knife cuts the vinyl covered with the stem, the dug or the dull of the crop, it is not entangled with the plow during the operation, It can smoothly proceed, and also vibrates only the mechanism that sweeps the soil out of crops, so that the underground crops can be easily separated from the soil and crops so that they can be exposed on the ground, so that workers can conveniently harvest without having to feel the vibration Which is a very useful invention.

FIG. 1 is a perspective view showing a subterranean crop harvesting apparatus according to an embodiment of the present invention. FIG.
FIG. 2 is a partially exploded perspective view showing an underground crop harvesting apparatus according to an embodiment of the present invention. FIG.
3 is a side view of an underground crop harvesting apparatus according to an embodiment of the present invention.
4 is a partial cross-sectional view of an underground crop harvesting apparatus according to an embodiment of the present invention.
5 is a view showing an operation state of the upper and lower flow members of the underground crop harvesting apparatus according to the embodiment of the present invention.
6 is a view showing an operation state of a movement inducing member of the underground crop harvesting apparatus according to the embodiment of the present invention.
7 is a view showing an embodiment of an underground crop harvesting apparatus according to an embodiment of the present invention.

Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings, which will be readily apparent to those skilled in the art to which the present invention pertains. The present invention may, however, be embodied in many different forms and should not be construed as limited to the embodiments set forth herein. The terminology used herein is for the purpose of describing particular embodiments only and is not intended to limit the invention. Also, the singular forms used herein include plural forms as long as the phrases do not expressly mean the opposite. Means that a particular feature, region, integer, step, operation, element and / or component is specified, and that other specific features, regions, integers, steps, operations, elements, components, and / And the like. Unless otherwise defined, all terms including technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this invention belongs. Commonly used predefined terms are further construed to have meanings consistent with the relevant technical literature and the present disclosure and are not to be construed as ideal or official unless defined otherwise.

The embodiments of the present invention described with reference to the perspective views illustrate ideal embodiments of the present invention. As a result, various variations of the illustration, for example variations in the manufacturing method and / or specification, are expected. Thus, the embodiments are not limited to any particular form of the depicted area, including variations in form, for example, by manufacture. For example, the regions shown or described as being flat may have characteristics that are generally coarse / rough and nonlinear. Also, the portion shown as having a sharp angle may be rounded. Thus, the regions shown in the figures are merely approximate, and their shapes are not intended to depict the exact shape of the regions, nor are they intended to limit the scope of the present invention.

DETAILED DESCRIPTION OF THE PREFERRED EMBODIMENTS Hereinafter, preferred embodiments of a loading structure of a multi-purpose equipment loading vehicle according to the present invention will be described in detail with reference to the accompanying drawings.

2 is a partially exploded perspective view showing an apparatus for harvesting underground crops according to an embodiment of the present invention, and FIG. 3 is a perspective view illustrating the apparatus for harvesting underground crops according to an embodiment of the present invention. FIG. 4 is a partial cross-sectional view of the underground crop harvesting apparatus according to the embodiment of the present invention, and FIG. 5 is a side view showing the operation of the underground crop harvesting apparatus according to the embodiment of the present invention. FIG. 6 is a view showing an operation state of a movement inducing member of an underground crop harvesting apparatus according to an embodiment of the present invention, and FIG. 7 is a view showing an operation state of a underground crop harvesting apparatus according to an embodiment of the present invention .

First, in the drawings, it is noted that the same components or parts are denoted by the same reference numerals as possible. In the following description of the present invention, a detailed description of known functions and configurations incorporated herein will be omitted so as to avoid obscuring the subject matter of the present invention.

As shown in the figure, during the underground crop harvesting operation, the trunk of the crop 6 or the vinyl covered by the mound 5 is not caught by the plow, and the crop 6 is shaken off the soil and the crop 6 The apparatus for harvesting underground crops according to the embodiment of the present invention, which enables easy harvesting by allowing easy separation and exposure on the ground, comprises a body 1 to be towed to a vehicle such as a tractor, A plurality of supporting plates 3 mounted on the supporting table 2 so as to be spaced apart from each other at a predetermined interval and a plurality of excavating blades 4 mounted on the bottom of the supporting plates 3, A circular blade 10 for cutting and cutting a crop 6 in the ground of a plurality of mounds 5 using a plow made of the same and capable of cutting a stem, And the upper and lower flow members 30 are provided.

1 and 2, the circular blade 10 is provided on the outer side of each of the support plates 3, and rotates through a turning force transmitting means 20 that operates through the power of the vehicle, 6), or cut the vinyl covered on the mound (5) so that it does not get caught in the plow.

The rotation of the circular blade 10 is made by a pulley 11 and a belt 12 which are coupled to the transmission shaft 21 of the rotation force transmission means 20 and interlocked with each other.

Therefore, when the plow is moved along the mound 5 as shown in Fig. 7 to harvest the crop 6 in the ground, it is possible to cut the vinyl at the stem, the duck and the mound 5 of the crop 6, So that the harvesting operation can be easily performed.

The upper and lower flow members 30 are provided inside each of the support plates 3 so as to vibrate up and down as shown in FIG. 5 by the operation of the rotation force transmitting means 20, And is constituted by a camshaft 31, an ascending / descending operation base 32, and a hairy machine 33. The camshaft 31 has a camshaft 31,

Here, the up-and-down flow member 30 may be individually operated so that the operator can selectively operate it as needed.

The camshaft 31 is mounted on the transmission shaft 21 of the rotation force transmission means 20 and serves to operate the lifting and lowering operation base 32 in accordance with the rotation of the transmission shaft 21.

The lifting and lowering action table 32 includes a first rod 32-1 having one side connected to the camshaft 31 and the other side connected to the second rod 32-2 and a second rod 32-2 having one side connected to the first rod 32-1 A second rod 32-2 connected to the third rod 32-3 on one side and a second rod 32-2 connected on the other side to the second rod 32-2, And a third rod 32-3, which act in the vertical direction by the operation of the camshaft 31 to cause the crop 6 to vibrate.

The hair brush 33 includes a rotary body 33-1 rotatably mounted on the support plate 3 and a plurality of hair bristles 33-2 spaced apart from the rotary body 33-1 at a predetermined interval. And is connected to the third rod 32-3 of the ascending / descending operation base 32 so as to vibrate in the vertical direction, and serves to remove soil attached to the crop 6 to separate.

6, the support plate 3 and the camshaft 31 are movably mounted to the both sides of the support base 2 through the movement guide member 40. As shown in Fig.

The support plate 3 and the camshaft 31 can be moved to both sides of the support base 2 through the movement inducing member 40 as described above so that the plow, the circular blade 10, And the hair fryer 33 can be moved to perform the harvesting operation.

The operation of the underground crop harvesting apparatus according to the embodiment of the present invention will be briefly described below.

To extract bulbous crops such as potatoes and sweet potatoes from the ground, the plows are moved to the mound (5) of the field and towed to a towing vehicle such as a tractor.

At this time, the plow, the circular blade 10 and the hair fryer 33 are moved by adjusting the movement guide member 40 in accordance with the width of the mound 5.

When the setting for working as described above is completed, the plow can be moved along the plow 5 so that the circular blade 10 cuts the stem, the plow or the vinyl, and the plow can catch the crop 6.

The crop 6 that has been plowed through the plow is moved to the hair drier 33 and at the same time the crop 6 is caused to vibrate through the operation of the upper and lower flow member 30 so that foreign matter such as soil Respectively.

It is then sent to the mound 5, allowing the crops 6 to be harvested by the operator in the vessel.

1: Body 2: Support
3: Support plate 4: Excavation blade
5: Mound 6: Crops
10: Circular blade 10a: Axis
11: Pulley 11a: Power transmission pulley
12: Belt
20: turning force transmitting means 21: transmitting shaft
30: upper and lower flow member 31: cam shaft
32: rising and falling operation band 32-1: first bar
32-2: second bar 32-3: third bar
33: Hairy hair 33-1:
33-2: Hairy Vs
40:

Claims (3)

A supporting plate 2 mounted on the body 1; a plurality of supporting plates 3 spaced apart from the supporting plate 2 at predetermined intervals; A circular blade 10 formed on one side of the support plate 3 for cutting the stem or the dowels and an upper blade member 30 mounted on the lower side of the support plates 3 and provided inside each of the support plates 3 A plurality of excavating blades 4 oscillating in the vertical direction by the operation of the rotary force transmitting means 20 and a crop 6 in the ground of a plurality of mounds 5 by means of the plow having the excavating blade In the underground crop harvesting apparatus which can be harvested by separating the soil from the soil,
The circular blade 10 is installed on one side of a plurality of support plates 3,
The excavating blade 4 is installed on the other side of the supporting plate 3 so that the circular blade 10 is disposed between the plurality of excavating blades 4,
The circular blade 10 is rotatably coupled to a power transmission pulley 11a integrally with a shaft 10a at one side of a lower end of the support plate 3,
The power transmission pulley 11a is connected to a pulley 11 and a belt 12 engaged with and engaged with a transmission shaft 21 of a turning force transmission means 20 operated through the power of the vehicle, Wherein the apparatus is configured to be rotatably driven. [3] The apparatus according to claim 1,
A camshaft 31 mounted on the transmission shaft 21 of the rotation force transmitting means 20,
A first rod 32-1 connected to the camshaft 31, a second rod 32-2 connected to the first rod 32-1, a second rod 32-2 connected to the first rod 32-1, And a third rod 32-3 connected to the lifting and lowering operation base 32. The lifting and lowering operation base 32 is vertically operated by the operation of the camshaft 31,
A rotary body 33-1 rotatably mounted on the support plate 3 and a plurality of hair bases 33-2 spaced apart from the rotary body 33-1 at a predetermined interval, (33) connected to the third rod (32-3) of the lowering operation table (32) and installed so as to vibrate in the vertical direction to shake off the soil attached to the crop (6) Underground crop harvesting equipment. The underground crop harvesting apparatus according to claim 2, wherein the support plate (3) and the camshaft (31) are movably mounted to both sides of the support base (2) through a movement inducing member (40).

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