KR20110024023A - Bulbous plant harvesting machine - Google Patents

Bulbous plant harvesting machine Download PDF

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Publication number
KR20110024023A
KR20110024023A KR1020090081864A KR20090081864A KR20110024023A KR 20110024023 A KR20110024023 A KR 20110024023A KR 1020090081864 A KR1020090081864 A KR 1020090081864A KR 20090081864 A KR20090081864 A KR 20090081864A KR 20110024023 A KR20110024023 A KR 20110024023A
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KR
South Korea
Prior art keywords
body portion
excavation
bulb
pair
coupled
Prior art date
Application number
KR1020090081864A
Other languages
Korean (ko)
Inventor
공영길
Original Assignee
공영길
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by 공영길 filed Critical 공영길
Priority to KR1020090081864A priority Critical patent/KR20110024023A/en
Publication of KR20110024023A publication Critical patent/KR20110024023A/en

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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D13/00—Diggers, e.g. potato ploughs
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D33/00—Accessories for digging harvesters
    • A01D33/06—Haulm-cutting mechanisms
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01B—SOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B51/00—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus
    • A01B51/04—Undercarriages specially adapted for mounting-on various kinds of agricultural tools or apparatus drawn by animal or tractor
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D31/00—Other digging harvesters
    • A01D31/02—Other digging harvesters combined with other agricultural machines, e.g. drilling, planting, hay-harvesting machines
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01D—HARVESTING; MOWING
    • A01D75/00—Accessories for harvesters or mowers
    • A01D75/002—Carriers for the transport of harvesters or mowers

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Harvesting Machines For Root Crops (AREA)

Abstract

PURPOSE: A bulb crop harvesting machine is provided, which can use a small tractor and improve effectiveness of work by controlling position of an excavating part. CONSTITUTION: A bulb crop harvesting machine comprises: a body portion(10) in which a traction unit is equipped in one side in order to be towed by a tractor; a plurality of rotation cutter blades combined with the lower part of the body portion by the medium of a cutter blade rotary shaft; and a pair of excavating parts(40) which are connected to the body portion by the medium of a connection part(30) and dig up only the ridge between fields except for furrow by the movement of the body portion. The connection part includes: a horizontal frame installed at the body portion; a pair of brackets combined with the horizontal frame; and a connector combined with the bracket.

Description

Bulb crop harvester {BULBOUS PLANT HARVESTING MACHINE}

The present invention relates to a bulb crop harvester, and more particularly, by pulverizing the stem formed on the surface layer of the toad when harvesting the bulbous crop, by digging only the toad by the excavating portion connected through the connection portion to the body when digging the toad The tractor towing the body portion is to be possible to be small, and to adjust the position of the excavation to the position of the pit to be dug to improve the work efficiency.

Generally, bulbous crops are plants that bear fruit in the ground, and include potatoes, sweet potatoes, peanuts, ginseng, garlic, onions, carrots, and the like. In order to harvest such a bulb crop, a lot of manpower and time have been conventionally consumed, such as man having to dig through the ground by using tools such as a homina and a shovel.

Therefore, in recent years, in order to effectively reduce the work time and labor, which is the conventional problem as described above, a harvester which is mounted on the rear of an agricultural vehicle such as a cultivator tractor and can dig and harvest ground crops by the power of the agricultural vehicle has been developed and spread. .

However, when digging the land where the bulbous crops are buried, not only the duds but also the furrows between the duds and duds are dug together, and a tractor moving with a harvester is required to form a large size. Since the grinder and the harvesting harvesting bulbous crops must be prepared separately, there is a problem that the work efficiency is increased as well as the work efficiency is lowered.

The present invention was devised to solve the above problems, an object of the present invention after crushing the stem formed on the surface layer of the toad during harvesting the bulbous crop, when digging the toad by an excavation part connected through the connection to the body portion By digging only the ridges, the tractor towing the body can be made compact.

In addition, the excavation portion is to be rotated up and down, and to adjust the position of the excavation portion in accordance with the position of the pit to dig to improve the efficiency of the work.

In addition, by installing a hydraulic cylinder on the upper side of the body portion, and forming a connection wire connecting the cylinder shaft and the excavation portion of the hydraulic cylinder to ensure that the excavation portion rotates stably and quickly when rotating the up and down, increase the efficiency of work, and does not occur safety accidents To help prevent that.

The configuration of the present invention for achieving the above object is composed of a plurality of rotary cutter blade coupled to the body portion provided with a towing portion on one side so as to be towed by the tractor, the cutter blade rotating shaft on the lower side of the bulb In the crop harvester for cutting the stem of the crop, a pair of excavation portion 40 is connected to the body portion 10 via the connection portion 30 to dig only the ridge except for the furrows by the movement of the body portion 10 ) Is further configured.

As described above, according to the present invention, when digging the toad when harvesting the bulbous crops to excavate only the toad by the excavating portion connected through the connecting portion via the body portion, the tractor to tow the body portion is possible to compact, digging It is possible to adjust the position of the excavation part to fit the position of the patron has the effect of improving the efficiency of the work.

In addition, the excavator is quickly rotated by the hydraulic cylinder during the up / down rotation to improve the work efficiency, it is possible to prevent the occurrence of safety accidents due to the excavator rotation.

Hereinafter, a bulb crop harvester of the present invention will be described in detail with reference to the accompanying drawings.

1 is a perspective view showing a state of the bulb crop harvester according to the present invention, Figure 2 is an exploded perspective view showing a separation state of the bulb crop harvester according to the present invention, Figure 3 is a cross-sectional view of the bulb crop harvester according to the present invention 4 is a cross-sectional view showing a state of crushing the stem of the bulb in the state in which the excavation portion of the bulb crop harvester according to the present invention is raised to the upper side, Figure 5 is the excavation portion of the bulb crop harvester according to the present invention Figure 6 is a state diagram showing a state of digging in the lowered state, Figure 6 is a perspective view showing a state in which the hydraulic cylinder is installed in the bulb crop harvester according to the present invention.

As shown in FIG. 1 to FIG. 6, the bulb crop harvester according to the present invention is a body portion provided with a towing portion on one side so as to be towed to the tractor, a plurality of coupled to the lower side of the body via the cutter blade rotation axis In the crop harvester is composed of two rotary cutter blades for cutting the crops in the ground, the body portion 10 is configured to further comprise a pair of excavation (40) connected via the connecting portion 30 as a medium.

The excavation portion 40 is a pair is connected to the body portion 10 via the connection portion 30, and dug only the excretion except the furrows by the movement of the body portion 10.

In other words, since the excavation portion 40 digs only the ridge except for the furrow, the tractor towing the body portion 10 can be used as a small tractor instead of a large tractor as in the prior art.

Here, the connecting portion 30 is a horizontal frame 41 installed on the body portion 10, a pair of brackets 33 are coupled to the horizontal frame 41, and "∩" to the bracket (33) It consists of a connector 35 that is coupled in the shape.

That is, as shown in FIGS. 1 and 2, the bracket 33 is mutually coupled to the horizontal frame 31 installed in the body portion 10 by bolts, and the connector 35 having a “∩” shape. ) Is coupled to the bracket 33 so that the opening faces the ground.

At this time, the bracket 33 is released by releasing the bolts mutually coupled to each other so that the bracket 33 can be reciprocated on the horizontal frame 31 so as to be connected to the connection part 30 in accordance with the position of the head to be dug. Positioning of the excavation portion 40 is enabled to improve the efficiency of the work.

In addition, the excavation part 40 is connected to the connector 35 via a bolt and extends in the direction of the ground, and obliquely coupled to the end of the connection frame 41, the body portion 10 The excavation plate 45 to dig only the excretion except for the furrow during the movement of the).

In other words, as shown in FIGS. 1 to 3, a plurality of bolts penetrate the connector 35 and the connection frame 41 while one side of the connection frame 41 is fitted to the connector 35. The connection frame 41 is coupled to the connector 35, the excavation plate 45 is coupled to the other side of the connection frame 41 at an oblique angle, that is, obliquely inclined in the direction of the body portion 10, When the body portion 10 is moved by the excavation plate 45 will be dug only the excretion except the furrow.

In this case, when the excavation portion 40 is not used, that is, when the stem formed on the surface layer of the ridge is crushed by the rotary cutter 25, as shown in FIG. 4, the connector 35 and the connection frame 41 are illustrated. After removing the lowermost bolt while leaving the bolt located in the center of the plurality of bolts passing through the worker, the worker raises the excavation part 40 upward, and then removes the lowermost bolt that is removed from the upper part of the connector 35. By inserting into the bolt hole to penetrate the excavation portion 40, the excavation portion 40 in an upward state is prevented from descending downward.

On the other hand, when the worker raises the excavation part 40 upward by manual labor, work efficiency may decrease or a safety accident may occur, so that a pair of hydraulic cylinders 50 are installed on the upper side of the body part 10. In addition, one side is connected to the cylinder shaft 55 of the hydraulic cylinder 50, and the other side is configured by the connection wire 60 connected to the excavation portion 40 by the pull-in / out of the cylinder shaft 55 By making the excavation part 40 rotate up / down, it is possible to increase the efficiency of the work or to prevent the occurrence of safety accidents.

At this time, as shown in Figure 6, to provide a coupling port 42 is connected to the connection wire 60 in the connection frame 41 of the excavation portion 40, the guide roller (35) in the connector (35) By constituting 36, the connecting wire 60 smoothly moves on the guide roller 36, thereby preventing the connection wire 60 from being broken or broken.

Looking at the operation and effect of the present invention configured as described above, first pulverize the stem formed on the surface layer of the toad in the state of placing the harvester of the present invention in the furrow of the toad.

At this time, it is preferable that the pair of excavation portions 40 connected to the body portion 10 via the connection portion 30 is in a raised state.

Thereafter, when digging the patina to dig the excavation in the state to put down the excavation (40) to the lower side, at this time, the interval between each of the excavation is not uniform, so the excavation (40) Adjust the position of.

In other words, by unscrewing the bolts for coupling the bracket 33 to the bracket 33 to the reciprocating movement on the horizontal frame 31 by moving the bracket 33 in accordance with the position of the jack to be dug to the Excavation 40 is able to be located exactly at the position of the head to dig.

Thus, without digging the furrow between the duduk, dug only dug the tractor to move the body portion 10 is possible to be small, not large.

In other words, when digging dug and furrow together, the force to dig the ground is harder, so the tractor that moves the body part also needs a large size. Will be.

As such, the bulb crop harvester of the present invention can be driven only by the excavation, so that it can be driven by a small tractor, and the workability can be easily adjusted because the excavation can be adjusted to fit the position of the excavation.

1 is a perspective view showing a state of a bulb crop harvester according to the present invention,

2 is an exploded perspective view showing a separation state of the bulb harvester according to the present invention,

3 is a cross-sectional view showing a cross-sectional state of the bulb crop harvester according to the present invention,

Figure 4 is a state diagram showing a state of crushing the stem of the bulb in the excavation of the bulb crop harvester according to the present invention is raised to the upper side,

Figure 5 is a state diagram showing a state of digging the excavation of the excavated portion of the bulb crop harvester according to the present invention lowered,

Figure 6 is a perspective view showing a state in which the hydraulic cylinder is installed on the bulb crop harvester according to the present invention.

<Description of the symbols for the main parts of the drawings>

10: body portion 11: towing portion

20: rotating shaft 25: rotating cutter blade

30: connection 31: horizontal frame

33: Bracket 35: End Connection

36: guide roller 40: drilling part

41: connecting frame 42: binding hole

45: excavator plate 50: hydraulic cylinder

55: cylinder shaft 60: connecting wire

Claims (4)

In the crop harvester for cutting the stem of the bulb crop consisting of a body portion provided with a towing unit on one side so as to be towed by the tractor, and a plurality of rotary cutter blades coupled to the lower side of the body via a cutter blade rotation axis, A bulbous crop, which is connected to the body portion 10 via a connection part 30, has a pair of excavation portions 40 further digging only the ridges except for the furrows by the movement of the body portion 10. harvest. The method of claim 1, The connecting portion 30, the horizontal frame 31 is installed on the body portion 10; A pair of brackets 33 coupled to the horizontal frame 31; Bulb harvester, characterized in that consisting of a connector (35) coupled to the bracket (33) in the shape of "∩". The method of claim 2, The excavation part 40 includes a connection frame 41 connected to the connector 30 via a bolt and extending in the ground direction; A bulbous crop harvester, comprising an excavation plate 45 which is coupled to the end of the connecting frame 41 at an angle to dig only the ridges except for the furrows when the body portion 10 moves. The method of claim 3, A pair of hydraulic cylinders 50 installed on an upper side of the body portion 10; One side is connected to the cylinder shaft 55 of the hydraulic cylinder 50, the other side is connected to the excavation portion 40 and the excavation portion 40 is lifted up / out by the inlet / out of the cylinder shaft 55 Bulb crop harvester, characterized in that further comprises a connection wire 60 to be rotated.
KR1020090081864A 2009-09-01 2009-09-01 Bulbous plant harvesting machine KR20110024023A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020090081864A KR20110024023A (en) 2009-09-01 2009-09-01 Bulbous plant harvesting machine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020090081864A KR20110024023A (en) 2009-09-01 2009-09-01 Bulbous plant harvesting machine

Publications (1)

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KR20110024023A true KR20110024023A (en) 2011-03-09

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KR1020090081864A KR20110024023A (en) 2009-09-01 2009-09-01 Bulbous plant harvesting machine

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Cited By (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103931329A (en) * 2013-09-24 2014-07-23 丁年生 Water chestnut harvester
CN104285581A (en) * 2014-11-01 2015-01-21 乐陵市天成工程机械有限公司 Potato harvester excavating device
CN105103766A (en) * 2015-08-13 2015-12-02 山东农业大学 Garlic harvester
KR102022832B1 (en) * 2019-05-21 2019-09-18 이시환 Functional crop stem cutting device
CN111213473A (en) * 2020-02-21 2020-06-02 肖丽华 Chinese bulbous onion harvesting device

Cited By (6)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103931329A (en) * 2013-09-24 2014-07-23 丁年生 Water chestnut harvester
CN104285581A (en) * 2014-11-01 2015-01-21 乐陵市天成工程机械有限公司 Potato harvester excavating device
CN105103766A (en) * 2015-08-13 2015-12-02 山东农业大学 Garlic harvester
KR102022832B1 (en) * 2019-05-21 2019-09-18 이시환 Functional crop stem cutting device
CN111213473A (en) * 2020-02-21 2020-06-02 肖丽华 Chinese bulbous onion harvesting device
CN111213473B (en) * 2020-02-21 2022-04-29 湖南省普迹夹洲岛农业开发有限公司 Chinese bulbous onion harvesting device

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