KR101234685B1 - Apparatus for vine crushing of crops - Google Patents

Abstract

The present invention relates to a crop vine processor for easily processing the vines of crops, such as sweet potatoes in the field consisting of slopes using the driving force of the agricultural machinery.
To this end, the present invention, the rotary shaft having a frame that is detachably connected to the hitch portion of the agricultural machine such as a tiller, through a connecting means, and a plurality of cutting blades rotatably disposed on the frame to cut the crop stem exposed on the ground And a processor body having a power transmission means for transmitting the power of the agricultural machine to the rotating shaft; And a caster member coupled to both lower sides of the processor main body so as to support the processor main body, and capable of vertically stretching.

Description

Cultivator Attached Crop Crusher {APPARATUS FOR VINE CRUSHING OF CROPS}

BACKGROUND OF THE INVENTION 1. Field of the Invention The present invention relates to a manager-attached crop vine treatment machine, and more particularly, to a crop vine treatr having an improved structure to easily cut and treat vines of edible crops being cultivated in a field located on a slope.

Generally, crops grown in the field include sweet potatoes, potatoes, and garlic.

Among them, sweet potato is a crop rich in fiber, vitamin C, and beta-carotene, which is recently attracting attention, and has been spotlighted as a health food for preventing various adult diseases. In particular, recently, as a variety of pharmacological action is revealed that the demand is gradually increasing, the cultivation area is increasing.

However, sweet potatoes are cumbersome in that they must be harvested by hand with a great deal of time and effort.

That is, in order to harvest sweet potatoes, it is pointed out that the first step is to cut the exposed vines on the ground, and then the worker has to dig up the ground and then dig the sweet potatoes.

On the other hand, in Korea, the area of less than 5 ° of the national land area is only about 21.1%, and the rest is composed of slopes of more than 5 °, especially the field is formed on the slope.

Therefore, in the case of such a slope field has a lot of difficulties in the automated operation using agricultural machinery.

In particular, crops such as sweet potatoes have to be processed manually before harvesting stem removal, there is a problem that the work efficiency is lowered.

The present invention has been proposed to solve this problem in view of the above-mentioned problems, the object of the crop vine treatment machine is improved in its structure so that it can be easily attached to the agricultural machinery such as cultivator, even in the field consisting of the slope vines To provide.

The present invention for achieving the above object, the frame is detachably connected to the agricultural machine via a connecting means, a rotating shaft having a plurality of cutting blades rotatably disposed on the frame to cut the crop stem, and the agricultural machine A processor body having a power transmission means for transmitting the power of the to the rotary shaft; And a caster member that is coupled to both sides of the processor body so as to support the processor body, and which can be stretched up and down.

The connecting means further includes a variable control unit to enable left and right rotation.

The variable control unit, the connecting block connected to the hitch portion of the agricultural machine, the connecting pipe movable left and right through the assembly pin connected to the connection block integrally and penetrated in the center, and to be fixed to the frame And a coupling block connected to and connected to the connecting pipe.

The power transmission means includes: a first gear box having a first input shaft gear interlocked with a power shaft of the agricultural machine, and a first shaft having a first output shaft gear received therein and engaged with the first input shaft gear; A second gear box having a second shaft arranged to be fixed to the processor body and connected to interlock with a joint member, a second output shaft gear meshed with the second input shaft gear of the second shaft and interlocked with the second input shaft gear; And a linkage shaft connected to the second output shaft gear so as to interlock with the second shaft, and the linkage shaft rotates through the rotation shaft and the power transmission member.

The processor body further includes a weight member coupled to the upper part of the frame to adjust the center of gravity.

The caster member includes an absorber body coupled to the both sides of the processor body so as to be adjustable in height through a bracket and a fastening member, and a portion of the caster body is accommodated in the absorber body and the lower part is protruded from the absorber body. And a spring member that is connected to each caster wheel and is stretchable by a force transmitted from the outside, and a handle member that is connected to an upper portion of the spring member and is fastened to the absorber body to adjust the initial height of the spring member. .

The present invention is to enable easy processing of the vines of crops, such as sweet potatoes in the field consisting of slopes using the driving force of the agricultural machine, without the need to manually remove the stems of the crop manually by using the power of the agricultural machine Because it can be treated as having a useful effect that increases the efficiency of the work on the slope.

1 is a perspective view showing a crop vine treatment machine according to the present invention.
2 is a perspective view showing a power transmission means of the present invention.
Figure 3 is a block diagram showing the first and second gear box and the joint member of the present invention power transmission means.
Figure 4 is a perspective view of the caster member of the present invention.
Figure 5 is a perspective view of the present invention connecting means.
6 is a plan view schematically showing the configuration of the present invention.
7 is a front view schematically showing a use state of the present invention.
8 is a view schematically showing the use state of the present invention in the lateral direction.

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

Here, the agricultural machine will be described as an example of a tiller, but other farming machines may be used.

In addition, the crop is described as an example of sweet potatoes among edible crops having vines, but the present invention can be applied to all crops having vines.

Crop vine treatment according to the present invention, as shown in Figures 1 to 7, the frame 110 and the frame 110 is detachably connected to the hitch portion of the agricultural machine 10, such as a cultivator, via a connecting means. Processor main body having a rotating shaft (450) rotatably disposed on the rotating shaft (450) having a plurality of cutting blades for cutting crops exposed on the ground, and a power transmission means for transmitting the power of the agricultural machine (10) to the rotating shaft (450). 100); It is composed of; caster member (200) coupled to both lower sides of the processor main body 100 to support the processor main body 100, the upper and lower stretching operation is possible.

The rotating shaft 450 is rotatably coupled to a lower portion of the frame 110 formed to be opened downward, and a plurality of cutting blades 455 are disposed on the outer circumferential surface to be spaced apart from each other.

The frame 110 is composed of a center frame portion in the center and side frame portions on both sides.

The frame 110 is detachably connected to the hitch 12 of the agricultural machine 10 through a connecting means.

The frame 110 detachably connected to the hitch 12, as well as the processor main body 100 for processing crop vines, attaching and removing the excavation unit for harvesting sweet potatoes in the ground to the agricultural machine 10. To be able.

In addition, the processor body 100 further includes a weight member 150 coupled to be seated on the upper portion of the frame 110 to adjust the center of gravity.

Weight member 150 is disposed on the rear side of the upper surface of the frame 110 to prevent the center of gravity is concentrated on the front side, is detachably coupled to the frame via a pin member.

A plurality of weight members 150 may be arranged in a stack.

In addition, the lower portion of the rear side of the frame 110 is provided with a stand member 160 that can adjust the height.

The stand member 160 is configured to be separated and assembled by the upper and lower portions through the connecting pins, it is possible to adjust the height.

On the other hand, instead of the cutting blade 455 of the present invention may be applied to the harvest of the crop by replacing the excavation blade for harvesting the crop.

The power transmission means has a first input shaft gear 412 connected to interlock with a PTO shaft, which is a power shaft of the agricultural machine 10, and a first output shaft gear 414 accommodated therein and engaged with the first input shaft gear 412. A first gear box 410 having a first shaft 415; The second shaft 425 is disposed to be fixed to the processor body 100 and connected to interlock with the joint member 430 and the second input shaft gear 422 of the second shaft 425 is interlocked and rotated. A second gear box 420 having a second output shaft gear 424; It is connected to the second output shaft gear 424 to be interlocked with the rotation shaft 450 and the interlocking shaft 440 is interlocked through the power transmission member 445;

The linkage shaft 440 has a structure rotatably accommodated in the linkage shaft housing 620 disposed on the upper portion of the frame 110, the power transmission member 445 may adopt a chain or a belt.

Known drive and driven pulleys are disposed at the ends of the interlock shaft 440 and the rotary shaft 450 so as to interlock and rotate through a belt.

The joint member 430 may adopt a universal joint member, and both ends thereof are connected to the first and second shafts by pin coupling, and material joints 432 and 434 such as yokes are coupled to both sides so that angle adjustment is possible.

The connecting means is provided with a variable control unit so that the processor main body 100 can rotate left and right with respect to the hitch 12 portion of the agricultural machine 10.

The variable control unit is connected to the hitch 12 portion of the farm machinery 10, the connection block 310, the connection pipe 320 is integrally connected to the connection block 310 and the frame 110, It is composed of a coupling block 330 connected to be fixed and connected to the connection pipe 320.

In addition, the connection pipe 320 is configured in the form of a pipe inserted so that the left, right can be separated, it has a structure connected to the assembly pin 350 in the middle.

The connection pipe 320 has a connection hole 325 is formed so that the assembly pin 350 is inserted, the connection hole 325 is formed larger than the outer diameter width of the assembly pin 350 is rotated when left, right rotation Give free space.

The caster member 200 includes an absorber body 210 coupled to both sides of the processor main body 100 by a bracket 215 and a fastening member 212 (bolts, nuts, etc.), which are height-adjustable and detachable. A part is accommodated in the interior of the shock absorber body 210 and the lower part is arranged to be released from the absorber body 210 and is connected to each caster wheel 230 and is retractable by a force transmitted from the outside. The lower part is connected to the upper part of the spring member 220 and the lower part is fastened to the absorber body 210 to move up and down during rotation, and is configured as a handle member 240 for adjusting the initial height of the spring member 220.

The spring member 220 is stretched in accordance with its own spring constant to have a function of varying the height according to the inclination angle of the ground.

The handle member 240 is for adjusting the height of the initial spring member 220, the lower portion is configured in the form of a screw is fastened to the absorber body 210, and rotates as the upper handle rotates.

That is, the caster member 200 serves to support one side lower portion of the frame 110 to be spaced apart from the ground. And it serves to guide the frame 110 to move freely along the tiller.

Reference numeral "610" indicates a cover that is hinged to open and close to the frame 110 to close the outer side of the rotation shaft 450.

The cover is normally covered on the outer side of the rotary shaft 450 to perform the function of the finishing material, and when the cutting blade 455 is rotated through the hook-shaped hooks on the outside of the interlock shaft housing 620, the rotary shaft 450 To open the door to the outside.

The operation of the present invention having such a configuration will now be described.

Crop vine treatment machine according to the present invention is detachably connected to the hitch 12 portion of the farm machinery 10, it can be stored in a state separated from the farm machinery 10, such as a tiller, usually, weeds of crops When removing or cutting the vine before harvesting can be used to attach to the agricultural machinery (10).

The connection work for attaching to the farm machinery 10, the connection block 310 is fixed to the hitch 12 portion of the farm machinery 10 via a bolt, by using a connection pipe 320 connected to the connection block 310. The coupling block 330 is integrated with the frame 110.

At this time, as shown in Figure 5, the connection pipe 320, the assembly pin 350 and the connection hole 325 is configured to be rotatable left and right.

Due to this, the processor main body 100 is capable of adjusting the left and right angles within a predetermined range from the agricultural machine 10 through the connection pipe 320 and the assembly pin 350.

The processor main body 100 in which the above connection process is completed is interlocked according to the forward and backward operations of the agricultural machine 10 while being spaced apart from the ground by both caster wheels 230.

When the field is inclined, as shown in FIG. 8, the left and right inclinations of the processor main body 100 are inclined inclined, but the spring member 220 of the caster member 200 having the inclined portion corresponds to the upper side. Is contracted and the spring member 220 of the caster member 200 corresponding to the inclined portion is extended to maintain a horizontal inclination.

That is, even if the left and right caster members 200 come into contact with the ground having different heights, the spring members 220 may be variably adjusted by the stretching operation of the spring members 220 to have horizontal inclination.

Then, the driving force is transmitted from the PTO shaft of the agricultural machine 10, by rotating the cutting blade 455 of the rotary shaft 450 to cut the crop stem exposed on the ground.

These cutting blades 455 serve to cut the sweet potato stem on the ground while rotating at a high speed at the same time as the rotary shaft 450 rotates.

Here, the cutting blade 455, it is preferable to cut the sweet potato stem while rotating in the direction opposite to the traveling direction of the tiller.

In addition, as illustrated in FIG. 8, separate cutting members 460 may be installed at both ends of the rotation shaft 450.

By installing the cutting member 460 can be more efficiently cut sweet potato vines and stems.

On the other hand, the power transmission process transmitted from the agricultural machine 10 to the rotary shaft 450, when the driving force of the agricultural machine 10 is transmitted to the first input shaft gear 412 in the first gear box 410, the first input shaft gear ( The 412 is rotated and the first output shaft gear 414 and the first shaft 415 meshed with the first input shaft gear 412 are rotated.

Subsequently, the first shaft 415 that is rotated transmits a rotational force to the connected joint member 430, and the joint member 430 transmits a driving force to the second shaft 425 of the second gear box 420.

Subsequently, the second input shaft gear 422 coupled to interlock with the second shaft 425 rotates the second output shaft gear 424, and the interlocking shaft 440 shaft coupled to interlock with the second output shaft gear 424. Rotated).

Therefore, the rotational driving force of the interlocking shaft 440 is transmitted to the rotating shaft 450 through the power transmission member 445 to rotate the cutting blades 455.

According to this configuration, the present invention not only can remove the sweet potato stem on the ground by using the power of agricultural machinery (10) such as cultivator, the processor main body 100 can move left, right and up and down. Therefore, as it is applied to the field of the slope, it eliminates the need to remove the sweet potato stem manually. Therefore, sweet potato harvesting efficiency is increased.

One of the features of the present invention is that the vertical height can be automatically adjusted by the caster member, and the apparatus can be adjusted within a certain range even in the left and right directions.

That is, according to the present invention, since the apparatus can be adjusted up, down, left and right, crop vines can be easily cut and processed even on slopes.

While the present invention has been particularly shown and described with reference to exemplary embodiments thereof, it is to be understood that the invention is not limited to the disclosed embodiments, but, on the contrary, is intended to cover various modifications and equivalent arrangements included within the spirit and scope of the invention.

That is, the present invention not only has a function of crop vine treatment and weed removal, but may also be applied to harvesting crops when the excavation blade is applied.

Description of the Related Art [0002]
10: agricultural machinery 12: hitch
100: processor body 110: frame
200: Caster member 210: Absorber body
220: spring member 230: caster wheel
240: handle member 310: connection block
320: connection pipe 325: connection hole
330: coupling block 350: assembly pin
410: first gear box
412: first input shaft gear 415: first output shaft gear
420: second gear box 422: second input shaft gear
424: second output shaft gear 425: second shaft
430: Joint 432,434: Material joint
440: linkage shaft 445: power transmission member
450: rotation axis 455: cutting blade

Claims (6)

Rotating shaft 450 having a frame 110 that is detachably connected to the agricultural machine 10 via a connecting means, and a plurality of cutting blades 455 rotatably disposed on the frame 110 to cut the crop stem. And a processor body (100) having power transmission means for transmitting the power of the agricultural machine (10) to the rotary shaft (450);
In the manager-type crop vine processor, which is coupled to both sides of the processor main body 100 to support the processor main body 100, and includes a caster member 200 that is stretchable up and down,
The connecting means further includes a variable adjusting unit for allowing the processor main body 100 to rotate left and right with respect to the hitch 12 portion,
The variable adjustment unit, through the connecting block 310 is connected to the hitch 12 portion of the farm machine 10, and the assembly pin 350 is connected to the connection block 310 integrally and penetrates through the center. Left and right movable connection pipe 320, the connection hole 325 formed in the connection pipe 320, the coupling block is connected to be fixed to the frame 110 and connected to the connection pipe 320 330,
The power transmission means,
A first input shaft gear 412 having a bevel gear shape interlocked with a power shaft of the agricultural machine 10, a first output shaft gear 414 having a bevel gear shape accommodated therein and engaged with the first input shaft gear 412; A first gear box 410 including a first shaft 415 connected to the first output side gear 414;
A second shaft 425 disposed to be fixed to the processor body 100 and connected to interlock with the joint member 430, and a second input shaft gear of a bevel gear type connected to the second shaft 425. A second gear box 420 including a second output shaft gear 424 in the form of a bevel gear meshed with the second input shaft gear 422 and interlocked with the second input shaft gear 422;
And a linkage shaft 440 connected to the second output shaft gear 424 in the form of the bevel gear and interlocked and rotated through the rotation shaft 450 and the power transmission member 445.
The processor body 100 further includes a weight member 150 coupled to be seated on the upper portion of the frame 110 to adjust the center of gravity.
The caster member 200,
An absorber body 210 coupled to both sides of the processor body 100 such that the bracket 215 and the fastening member 212 are adjustable in height;
A part is accommodated in the absorber body 210 and the lower part is arranged to be sunk from the absorber body 210 and is connected to each caster wheel 230 and is retractable by a force transmitted from the outside. 220),
Attached to the top of the spring member 220 and fastened to the absorber body 210, manager type crop vine processor, characterized in that consisting of a handle member 240 for adjusting the initial height of the spring member 220 . delete delete delete delete delete

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