KR20020018853A - a plow for turnover of the original former place - Google Patents

Abstract

PURPOSE: A self-rotatable plow is provided to reverse plowing soil regardless of plowing speed and soil property, and to widen the design range of multiple plow. CONSTITUTION: The self-rotatable plow comprises a first plow-head(13) for cutting soil horizontally; a first comb(14) for pushing and reversing the soil cut by the first plow-head; a T-shaped first fixing plate formed with a first inclined board attached to the rear surfaces of the first plow-head and the first comb, a first standing board, a circular hole, and an arc shaped first elongate hole; a cross shaped member mounted on the first standing board; and a soil pushing plate rotatable within a range of the first elongate hole about a fastening member.

Description

In Situ War {a plow for turnover of the original former place}

The present invention relates to a plow for preventing the soil from plowing the tilled soil in place to prevent the soil from falling, and more particularly, depending on the soil conditions (soil conditions), such as true soil, wet soil and dry soil. It relates to a plow for plowing soil that can freely adjust the angle of the auxiliary crest so that the tilling soil can be reliably changed into place.

In general, the plow is one of the primary tillage tools for plowing the soil to a predetermined depth. The reason for plowing the soil with such plows is to bury the residue in the topsoil (soil surface) to improve the intellect and kill pests attached to the topsoil residues.

These plows are formed between the connections extending from the rear end to the lower part of the frost, and the bottom of the connection between the moisturizing and the crests are fixed, the bottom is equipped with crests.

At the end of the crest, there is provided an auxiliary crest as an auxiliary reversal means for reliably inverting the soil regardless of soil conditions.

All of the plows currently in use are horizontally cut by the moisturizer at the bottom of the plow as the plow advances, and the horizontally cut soil is pushed up by the moisturizing and cresting. The soil pushed up along the crest of the plow is sheared by the interaction of the moisturizing and the crest angle of the crest and the plow forward speed, and is reversed while moving to one side (left or right) according to the shape of the moisturizing and the crest.

Thus, the soil in the past part of the plow is shifted to one side and exists as furrows. In other words, the soil is continually pulled to one side each time tilling is done, making it difficult to stop flat as the sun goes down.

In situ anti-war for preventing such soiling is disclosed in Korean Patent Publication No. 10-199084. The main composition is a coulter for vertically cutting the soil, and a soil cut from the rear of the coulter. Dig into the bottom of the plane, cut it horizontally, push it up, rotate it, shear it, reverse it, and drop it, then drop it, and attach it to the moisturizing part and the crest part of the variant. A pair of side pressure plates are provided to guide the soil to the crest and inverted drop as they move along.

In situ anti-war with the main configuration as described above, after the Coulter cuts the soil vertically, the moisturizing part that forms a transfer from the rear of the Coulter is cut horizontally, and the soil cut vertically and horizontally is moisturized. It was sheared and destroyed by being pushed up by the part, the side pressure plate and the crest part, and when it reached the inverted fall part of the rear end, it was completely reversed and then dropped into place by the weight of the soil.

However, in the in-situ anti-wound warfare as described above, the side pressure plate adjusting means installed between the two side pressure plates of a pair of variants can be adjusted according to tillage speed or hardness and soil (mud, true soil, sandy soil). Since the crests and the inverted fall portion integrally formed using a plate-shaped variant, there was a problem that the inversion of the soil to be tilled by simply adjusting the side pressure plate is uncertain.

In addition, three coaters for vertically cutting the soil must be provided at two transfer ends and in front of the center side pressure plate, thereby increasing the components of the plow and increasing the overall length of the plow. .

In addition, the transfer moisturizing part and the crested part and the inverted falling part is formed integrally and the length is long, so that a lot of soil remaining in the transfer at the time of stopping work or the end of work, this way must be installed in the front of the variant is a coulter Since the length of the plow is longer, and this causes a problem in that the work radius is increased and the work is inconvenient.

In addition, the in-situ anti-wound war of the registered patent has a problem that many restrictions follow when trying to manufacture a multi-plow because the two variants and the side pressure plate must be made in pairs, respectively.

An object of the present invention is to solve the conventional problems as described above, is provided with a soil tight plate to reliably boost the soil cultivated by moisturizing and crested crest and auxiliary crest and the angle and length of the soil tight plate By varying according to tillage speed, cultivation and soil quality, the present invention provides an in-situ war fighter that can reliably reverse the tilled soil in place regardless of cultivation speed, tillage and soil.

It is another object of the present invention to provide a single unit as well as a pair of two can be installed in a pair, there is no restriction according to the arrangement of the plow, thereby providing a in-situ anti-wound plunger to secure the advantages of free design of multiple plows .

Still another object of the present invention is to provide a furrow with a small auxiliary plow of narrow width provided in front of the soil plow of the plow, even if the soil reversed into place by the plow is moved toward the soil plow, which is the boundary of the plow and the plowed portion of the plow. It is possible to induce a positive reversal without fear of stepping, and thus to provide an in-situ reverse warfare that enables tillage of soil to be inverted irrespective of concern.

1 is a plan view schematically showing the in-situ anti-wound war according to the invention,

Figure 2 is an exploded perspective view showing the main portion in Figure 1,

3 is an assembled front view of FIG. 2;

4 is an assembled side view of FIG. 2;

Figure 5 is a plan view showing another embodiment of the state in which the auxiliary plow is added to the in-situ anti-war of the present invention,

FIG. 6 is an exploded perspective view illustrating the auxiliary plow which is the main part of FIG. 5;

7 is a side view of FIG. 5;

8 is a front view of FIG. 5.

<Explanation of symbols for main parts of drawing>

10: Frame 11: Saint 12: First Connection

13: First Moist 14: First Crest 15: First Crest

16: 1st fixed board 16a: 1st inclined board 16b: 1st upright board

16c: first circular hole 16d: first hole 17: first fastening member

20: soil compact 20a: second upright sheet 20b: flange

20c: second circular hole 22: auxiliary soil sealing plate 22a: third circular hole

22b: Chapter 2 24: Bracket 24a: Pin

24b: fastening hole 25: second fastening member 26: fixing plate

26a: 4th round hole 26b: 3rd hole 26c: pin housing

26d: Chapter 4 26e: extension 28: auxiliary crest

28a: 5th circular hole 120: 2nd connection 130: 2nd moisture retention

140: second crest 150: second crest ear 160: the second fixed plate

160a: second inclined plate 160b: third inclined plate 160c: third upright plate

p: plow sp: auxiliary plow

The present invention in order to achieve the above object is moisturizing to cut the soil horizontal to close thereto; A crest that is continuously mounted on top of the moisturizer and is inverted to one side while being pushed up the soil cut by the moisturizer; An inclined plate member is formed on the back surface of the moisturizing and crest, and an upright plate member is formed on the bottom surface of the inclined plate member. The one side of the inclined plate member extends to the moisturizing end, and the circular hole and the circular hole are formed at the edge thereof. A tee-shaped fixing plate having an arc-shaped hole formed as a center; Crested ears mounted on the uprights of the fixed plate and formed in a cross-section; Soil tight plate is installed so as to rotate within the range of the long hole around the fastening member penetrating the circular hole of the fixed plate, the lower end portion of the upright plate is bent to one side and a flange is formed, and two circular holes are formed in the upright plate and the flange respectively. ; It is mounted by the fastening member penetrating into the circular hole of the upright plate of the soil sheet, and the circular hole is formed at the bottom so that the length can be changed at the rear end of the soil sheet, and at the top there are two or more arc-shaped holes centering on the circular hole. In-situ anti-wound warfare including a curved sub-soil plate formed.

The rear end of the crest is provided with a reversing means for reliably inverting the soil, the reversing means is mounted in the middle portion between the connection and the pin and the fastening hole is formed; It is installed to be rotated around the pin of this bracket, and the circular hole of the tip part and the arc hole about the circular hole are formed, and the pin housing for accommodating the pin of the bracket at the tip and the arc shape centering on the pin housing Fixed plate member is extended to one side having a long hole of; It is fastened by the circular hole of the fixing plate and the fastening member penetrating through the long hole, and is formed in a curved shape with a circular hole formed at a position corresponding to the circular hole and the long hole of the fixing plate so as to be rotated within the range of the long hole about the circular hole. In-situ antiwar aircraft, characterized in that provided with an auxiliary crest.

A small auxiliary plow may be provided in front of the soil plow of the plow, and the auxiliary plow is formed with an upright plate mounted with a connecting rod extending downward from the rear end of the frost, and two inclined plates of which one is retracted at the leading end thereof. A fixed plate on which ash is mounted; Two moisturizers each mounted on the inclined plate member of the fixed plate to cut the soil horizontally to close to it; Crests each of which is mounted on the inclined plate material in contact with the upper end of the moisturizer and inverted to the other side while pushing up the soil cut by the moisturizer; It is mounted in the upright plate of the fixed plate is in situ war fighter, characterized in that provided with a crest formed in the cross-section.

Hereinafter, on the basis of the accompanying drawings the in-situ anti-wound war according to the present invention will be described in detail.

1 to 4 are diagrams for explaining the in-situ antiwar fighter according to the present invention.

As shown in the figure, a plurality of frosts 11 are arranged in the frame 10, and the frosts 11 have a first connection 12 extending downward and a lower end of the first connection 12. The first fixing plate 16 is mounted to the plow p including the first moisturizing 13, the first crest 14, the first crest ear 15, and the like. The first fixing plate 16 has a curved first inclined plate member 16a formed at a tip thereof, and a first upright plate member 16b mounted on the lower surface of the first inclined plate member 16a with a second connecting rod 12. Is formed, and one side of the first inclined plate member 16a extends to the end of the first moisturizing 13 and has a first circular hole 16c and the first circular hole 16c at the edge thereof. An arc shaped first long hole 16d is formed.

The first moisturizing 13 and the first crest 14 are mounted on the first inclined plate member 16a at the tip of the first fixing plate 16 by a plurality of fastening members 17 in succession. One crest (14) is a curved shape that is reversed to one side while pushing up the soil cut by the first moisturizing (13) and the first upright plate member (16b) of the first fixing plate 16 has a first cross-shaped cross-section The crest ear 15 is mounted.

The soil-tight plate 20 is the first long hole 16d centering on a fastening member (not shown) which penetrates through the first circular hole 16c extending to one side of the first inclined plate member 16a of the first fixing plate 16. The soil tightness plate 20 has a lower end portion of the second upright sheet material 20a bent to one side and a flange 20b is formed, and the second upright sheet material 20a and the flange 20b are rotated within the range of. ), Two second circular holes 20c are formed.

The supplementary soil contact plate 22 is a curved board member mounted by the fastening member 24 penetrating through the second circular hole 20c of the second upright member 20a constituting the soil contact plate 20, and the soil contact plate 20 The third circular hole 22a is formed at the lower end thereof so that the length thereof can be changed at the rear end thereof, and at least two arc-shaped second long holes 22b are formed at the upper end of the third circular hole 22a. .

The soil plate 20 is the angle adjustment within the range of the first long hole (16d) formed in the first inclined plate member 16a of the first fixing plate 16 and the auxiliary soil plate 22 is upright of the soil plate 20 After removing the fastening member 23 from the plate material 22, the auxiliary soil-tight plate 22 may be moved and re-fastened to change the length of the auxiliary soil-tight plate 22.

The soil sheet 20 and the supplementary soil sheet 22 is shown and described as separate, respectively, but the soil sheet may be manufactured in a shape in which the supplementary soil sheet is integrated into a single plate.

The rear end of the first crest 14 is mounted to the bracket 24 and the fixed plate member 26 and the fixed plate member 26 which are rotated in a plane in the bracket 24 so as to invert the soil reliably up and down. Consists of rotating auxiliary crest (28).

The bracket 24 is mounted in the middle portion of the first connecting rod 12, the pin 24a and the fastening hole 24b are formed, and the fastening member 25 is fastened to the fastening hole 24b. .

The fixing plate 26 is installed to rotate in a plane about the pin 24a of the bracket 24, and has an arc shape centering on the fourth circular hole 26a at the tip and the fourth circular hole 26a. The third long hole 26b is formed and has a pin housing 26c at the tip for accommodating the pins 24a of the bracket 24 and an arc shaped fourth long hole 26d centered on the pin housing 26c. The extension piece 26e is led to one side.

The auxiliary crest 28 is fastened by a fastening member (not shown) which penetrates into the fourth circular hole 26a and the third long hole 26b of the fixing plate 26 and closes the fourth circular hole 26a. Curved surface formed with a fifth circular hole 28a at a position corresponding to the fourth circular hole 26a and the third long hole 26b of the fixed plate member 26 so as to be rotated within the range of the third long hole 26b about the center. It is a plate of shape.

The auxiliary crest 28 is rotated around the pin 24a of the bracket 24 to adjust the angle in plan and the fourth circular hole 26a within the range of the third long hole 26b of the fixed plate member 26. It can be adjusted up and down by rotating it around the center.

The in-situ anti-wound warp machine configured as described above is connected to a tractor after being mounted at the rear end of a frost forming a frame. When the plow is advanced by the tractor, one side of the soil is attached to the first moisture (13) and the first crest (14). As a result, the other one is vertically cut by the soil dense plate 20, and at the same time, the first moisture level 13 is horizontally cut at the bottom of the soil having a predetermined depth from the ground.

Thus, the soil is cut vertically and horizontally by the first moisturizing 13, the first crest (14) and the soil plate 20, the first moisture (13) by the soil plate 20 and the auxiliary soil plate (22) And it is surely pushed up to the top of the first crest (14) and thus is pushed up to the top of the first crest (14) is rotated at a predetermined angle.

Soil is rotated by the first crest (14) is pushed up to the top is guided by the auxiliary crest (28) is rotated by 180 ° reliably after the first moisturizing (13) of the plow (p) and the first Drop into the furrow formed by the crest (14) and the soil compaction (20). That is, tilling soil is rotated 180 ° to turn over and fall into place to prevent soiling.

As described above, the soil tilled by the plow should vary the angle of the soil compaction plate 20 and the length of the auxiliary soil compaction plate 22 according to the tilling speed, hardness, and soil, as well as the height and angle of the auxiliary crest 28. The adjustment process for each part should be explained by reference.

The angle adjustment of the soil plate 20 and the auxiliary soil plate 22 is the first inclined plate material of the second circular hole 20c and the first fixing plate 16 formed in the rear of the flange 20b of the soil plate 20 ( After loosening and adjusting the fastening member penetrating the first long hole (16d) formed in 16a) and tightening firmly, the length adjustment of the auxiliary soil sealing plate 22 is removed by removing the fastening member (23), soil plate (20) The length of the auxiliary soil sealing plate 22 so that the second circular hole 22a of the auxiliary soil sealing plate 22 and the second long hole 22b coincide with the second circular hole 20c of the fastening member 23. ) Can be screwed through.

To adjust the angle of the auxiliary crest 28, loosen the fastening member penetrating through the third long hole (26b) of each of the fixed plate member 26, and then adjust and firmly tighten by rotating in the plane and / or up and down.

In the case of wet plows such as Munon, the adjustment of the plow is made by adjusting the soil compaction sheet 20 so that the angle is as small as possible with respect to the progress direction of the plow, and then raising the auxiliary crest 28 to the highest value in the first crest 14. The tilling operation is performed in a straight line so that the auxiliary crests 28 are not resisted with respect to one crest 14. At this time, the soil is inverted by the plow after 180 ° reversed by the soil compaction plate 20, the auxiliary soil compaction plate 22 and the auxiliary crests 28, even if the tilling operation is carried out in a state of sticking to the first crest (14). Will fall into the furrow of.

And in the case of dry and loose moisture, the slope angle with respect to the progress direction of the plow (p) is largely adjusted soil trough 20, then lower the auxiliary crest (28) to the lowest position in the first crest (14) The auxiliary crests 28 may be ground to the first crests 14 in a plane diagonal to the traveling direction.

5 to 8 is a view showing another embodiment of the auxiliary plow (sp) according to the present invention, the soil reversed in place by the plow (p) is caught on the boundary of the plowing and uncultivated portion of the plow It is provided with a small auxiliary plow (sp) to make a narrow groove in front of the plow (p) of the soil plywood (20) so as to enable a positive inversion regardless of the mind.

The auxiliary plow (sp) is mounted on the connecting rod 120 extending downward from the frame 10, the second fixing plate 160 is mounted on the second connecting plate (120) A third upright plate member 160c is formed, and two second and third inclined plate members 160a and 160b, one of which is retracted, are mounted on the tip portion thereof.

The second and third sloped plates 160a and 160b of the second fixing plate 160 respectively have a second moisturizing 130 for cutting the soil horizontally or close thereto and a second moisturizing 130 in contact with an upper end of the second moisturizing 130. The crest 140 is mounted and the second crest 140 has a shape in which the crest 140 is reversed to the other side while being pushed up by the soil cut by the second moisturizing 130. A second crest ear 150 formed in a cross section is mounted at a lower end of the third upright plate 160c of the second fixing plate 160.

According to the configuration of another embodiment configured as described above, when the auxiliary plow (sp) with the plow (p) is advanced, the second, third inclination of the second fixing plate 160 in front of the soil plate 20 of the plow (p) Since the second moisturizing 130 and the second crest 140 are mounted on the plate 160a and 160b in a state where one of the second moisturizing 130 and the second crest 140 are retracted, the soil is tilled on both sides, and thus the furrow is formed in the width of the auxiliary plow (sp). do.

As such, the first moisturizing 13, the first crest 14, and the soil plate 20 of the plow p in a state in which a furrow is formed in the width of the auxiliary plow sp in front of the soil plate 20 of the plow p. Soil is cut vertically by the horizontal and thus the soil is squeezed up to the upper part of the first moisturizing 13 and the first crest (14) by the soil plate 20 and the auxiliary soil plate (22). It is rotated at a predetermined angle.

The soil pushed upwards while being rotated by the first crests 14 is guided by the auxiliary crests 28 and rotated by 180 ° and then the first moisturizing 13 and the first crests of the plow p. 14) and falling into the furrow formed by the soil plate (20). At this time, if the soil tilled by the plow p is rotated at an angle smaller than 180 °, the plow is not moved to the furrow of the auxiliary plow (sp), that is, to the soil dense plate 20 and is not dropped in place. If it is not, it is surely reversed to the furrow of the auxiliary plow (sp) and can be prevented as much as possible the soiling of the soil tilled by the plow (p).

As described in detail above, in contrast to the prior art in which the inversion of the tilling soil is uncertain only by adjusting the side pressure plate between the moisturizing part, the cresting part, and the inverted falling part integrally formed, the in situ warping machine according to the present invention is moisturizing and Soil seals are provided to securely lift the soil tilled by the crests into the crests and auxiliary crests, and the angles and lengths of the soil seals are varied according to the tilling speed, cultivation, and soil. There is a distinctive effect that can reliably reverse the soil being tilled.

In addition, the present invention can be installed in a pair as well as a single unit, unlike the prior art that the two variants can be installed only in pairs, there is no restriction according to the arrangement of the plow, thereby freeing the design of multiple plows There is an effect that can be secured.

In addition, the present invention provides a narrow auxiliary plow having a narrow width in front of the plow of the plow to form a furrow so that the plow of the plow is not the plow but not the plow of the sub plow, that is, the plow of the sub plow even if the plow is not dropped into place. This can be reversed and prevents the soil from being cultivated by the plow as much as possible.

Claims (5)

First moisturizing 13 for cutting the soil horizontal to close to it; A first crest 14 that is continuously mounted to the upper end of the first moisturizing 13 and is shaped to be reversed to one side while being pushed up by the soil cut by the first moisturizing 13; A first inclined plate member 16a is formed on the rear surface of the first moisturizing member 13 and the first crest 14, and a lower surface of the first inclined plate member 16a is attached to the first connecting member 12. A first upright plate member 16b is formed, and one side of the first inclined plate member 16a extends to the end of the first moisturizing 13, and the first circular hole 16c and the first circular hole 16c are formed at the edge thereof. Tee-shaped first fixing plate 16 having an arc-shaped first long hole 16d formed thereon; A first crested ear 15 mounted to the first upright plate material 16b of the first fixing plate 16 and having a cross-shaped cross section; It is installed to rotate within the range of the first long hole 16d around the fastening member penetrating into the first circular hole 16c of the first fixing plate 16, and the lower end portion of the second upright plate material 20a is on one side. The insulator warp comprising a soil plate (20) is bent to form a flange (20b) and two second circular holes (20c) formed in the flange (20b). According to claim 1, wherein the soil plate 20 is mounted with two fastening members (23) penetrating through the circular hole (20c) formed on the upper and lower ends of the second upright plate material 20a and of the soil plate (20) Curved auxiliary soil in which the third circular hole 22a is formed at the lower end so that the length can be changed at the rear end, and at least two arc-shaped second long holes 22b are formed at the upper end with the third circular hole 22a as the center. In-place anti-wound fighter, characterized in that the additional plate (22) is added. According to claim 1, The rear end of the first crest (14) is mounted on the middle portion of the first connecting rod 12 so as to reliably reverse the soil, the pin 24a and the fastening hole (24b) is formed Bracket 24; It is installed so as to rotate about the pin 24a of this bracket 24, and the 4th circular hole 26a of the front-end | tip part, and the arc-shaped 3rd hole 26b centering on this 4th circular hole 26a are provided. An extension piece 26e having a pin housing 26c formed at the front end and accommodating the pin 24a of the bracket 24 and an arc-shaped fourth long hole 26d centered on the pin housing 26c on one side. Derived fixed plate material 26; It is fastened by a fastening member penetrating through the fourth circular hole 26a and the third long hole 26b of the fixed plate member 26, and within the range of the third long hole 26b around the fourth circular hole 26a. And a curved auxiliary crest 28 having a fifth circular hole 28a formed at a position corresponding to the circular hole 26a and the third long hole 26b of the fixed plate member 26 so as to rotate in the In-place anti-war. According to claim 1, wherein the plow (p) in place of the small plow in front of the soil plate 20, a small auxiliary plow (sp) is characterized in that it is provided. According to claim 4, The auxiliary plow (sp) is formed with a third upright plate (160c) is mounted with the second connecting rod 120 extending downward from the frame 10, any one of which is retracted at the front end portion A second fixing plate 160 to which the two second and third inclined plates 160a and 160b are mounted; Two second moisturizers 130 mounted to the second and third inclined plate members 160a and 160b of the second fixing plate 160 to cut the soil to a horizontal or near level; The shape is in contact with the upper end of the second moisturizing 130 is mounted on the second and third inclined plate (160a, 160b), respectively, and the soil cut by the second moisturizing 130 is pushed up and reversed to the other side. Second cress 140; In place anti-wrap machine, characterized in that it is mounted on the third upright plate member 160c of the second fixing plate 160 and provided with a second crest ear 150 formed in the cross-section.