KR20110126005A - Member excavation for apparatus harvesting underground crop - Google Patents

Member excavation for apparatus harvesting underground crop Download PDF

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Publication number
KR20110126005A
KR20110126005A KR1020100045682A KR20100045682A KR20110126005A KR 20110126005 A KR20110126005 A KR 20110126005A KR 1020100045682 A KR1020100045682 A KR 1020100045682A KR 20100045682 A KR20100045682 A KR 20100045682A KR 20110126005 A KR20110126005 A KR 20110126005A
Authority
KR
South Korea
Prior art keywords
excavation
harvesting
shaft
ground
cam
Prior art date
Application number
KR1020100045682A
Other languages
Korean (ko)
Inventor
김정선
Original Assignee
김정선
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 김정선 filed Critical 김정선
Priority to KR1020100045682A priority Critical patent/KR20110126005A/en
Publication of KR20110126005A publication Critical patent/KR20110126005A/en

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Classifications

    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D13/00Diggers, e.g. potato ploughs
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D31/00Other digging harvesters
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01BSOIL WORKING IN AGRICULTURE OR FORESTRY; PARTS, DETAILS, OR ACCESSORIES OF AGRICULTURAL MACHINES OR IMPLEMENTS, IN GENERAL
    • A01B59/00Devices specially adapted for connection between animals or tractors and agricultural machines or implements
    • A01B59/04Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor
    • A01B59/042Devices specially adapted for connection between animals or tractors and agricultural machines or implements for machines pulled or pushed by a tractor having pulling means arranged on the rear part of the tractor
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01DHARVESTING; MOWING
    • A01D75/00Accessories for harvesters or mowers
    • A01D75/002Carriers for the transport of harvesters or mowers

Abstract

PURPOSE: An excavating member for a root crops harvesting device is provided to increase harvesting efficiency by naturally discharging root crops rearward. CONSTITUTION: An excavating member for a root crops harvesting device comprises a body(110), a gear-box(120), a cam(130), an excavating blade(150), and an interlocking bar(160). The body is installed to the rear of a working machine and includes a hinge shaft(111) in the rear bottom thereof. The gear-box is installed in the upper one side of the body and is formed of an input shaft(121) in the front thereof and driving shafts on both sides thereof. The camp includes a cam-shaft(131). The excavating blade is formed in the lower part of a link bar(140). The interlocking bar interlinks the link bar and cam-shaft.

Description

Member excavation for apparatus harvesting underground crop
The present invention relates to an excavation member for an underground crop harvesting device, and more particularly, to an excavating member for an underground crop harvesting device that enables the harvesting of underground crops located in the ground of a furrow while rotating vertically.
In general, the ground crop harvesting device is installed at the rear of the working machine (tractor) is used to harvest the ground crops (sweet potatoes, potatoes, etc.).
The ground crop harvesting device is widely used in various forms such as domestic patent registration No. 0883325 and 0662927.
However, the conventional ground crop harvesting device has a serious problem that the harvesting efficiency is lowered because the harvested ground crops can be harvested by simply digging the furrows in the process of harvesting the ground crops. .
Moreover, in recent years, there is an urgent need for workers to harvest ground crops more conveniently due to the aging of rural areas. Got
Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,
An object of the present invention is to provide an excavation member for an underground crop harvesting device that enables to harvest the ground crops located in the furrows while rotating in the vertical direction.
The present invention is installed on the rear of the working machine (C) but having a hinge shaft 111 in the lower rear and 110; A gear box 120 installed on one side of the upper part of the body 110 and having an input shaft 121 for receiving power supplied from a work machine C and forming drive shafts 122 on both sides; A cam 130 having a cam shaft 131 formed to be connected to one end of the driving shaft 122 and being eccentric to the surface thereof; A link bar 140 formed to rotate in a forward and backward direction about the hinge axis 111; An excavation blade 150 formed at a lower portion of the link bar 140; It characterized in that it comprises an interlocking bar 160 connecting between the camshaft 131 and the top of the link bar 140.
Here, the upper front of the body 110 forms a support 112 on both sides, and in the middle of the support 112 is characterized in that for connecting the reinforcement 113 to the upper rear of the body 110. .
In addition, a pair of brackets 170 are installed at the rear lower portion of the body 110, and a plurality of rollers 171 are arranged inside the brackets 170.
The present invention has the effect of increasing the harvesting efficiency can be harvested in the ground crop while being dug up and down in the furrow of the ground.
1 is a perspective view for showing the structure of the excavation member for the present invention ground crop harvesting device.
Figure 2 is a side view for showing another embodiment of the excavation member for the present invention ground crop harvesting device.
3 is a reference diagram for showing the operating state of the excavation member for the present invention ground crop harvesting device.
Figure 4 is a reference diagram for showing the installation of the excavation member for the present invention ground crop harvesting device.
When described in more detail by the accompanying drawings the technical configuration for achieving the object of the present invention as described above are as follows.
Figure 1 is a perspective view for showing the structure of the excavation member for land crop harvesting device of the present invention, Figure 2 shows a side view for showing another embodiment of the excavation member for ground crop harvesting device of the present invention.
In the present invention, the body 110 serves to prevent the ground crops from scattering to both sides in a state in which the front and rear as well as the bottom are open and both sides are blocked to approach the ground.
At this time, the upper front of the body 110 forms a support 112 on both sides and connects the reinforcement 113 to the upper rear of the body 110 in the middle of the support 112 (C) Can be installed stably in the rear of the.
In addition, a bracket 170 may be installed at the rear lower portion of the body 110, and a plurality of rollers 171 may be arranged inside the bracket 170.
Accordingly, while the ground crop is excavated by the operation of the drilling blade 150, it may be naturally discharged backward along the roller 171.
The gear box 120 is configured to rotate the excavation blade 150 in the vertical direction by supplying power supplied from the working machine C to the cam 130.
Therefore, the cam 130 and the cam shaft 131 is rotated to move the linkage bar 160 in the front and rear direction, and the link bar 140 connected to the rear of the linkage bar 160, which is thus moved is the hinge shaft ( 111, while rotating in the front-rear direction, the ground drilling can be excavated by rotating the excavation blade 150 formed at the bottom in the vertical direction.
At this time, the excavation blade 150 may be manufactured to have a variety of forms, as well as to excavate the ground crops and at the same time can be manufactured to have a fork shape to drop the dirt on the surface.
The operating state of the excavation member 100 for the ground crop harvesting device of the present invention having the configuration as described above is as follows.
Figure 3 is a reference diagram for showing the operating state of the excavation member for land crop harvesting apparatus of the present invention, Figure 4 shows a reference diagram for showing the installation state of the excavation member for ground crop harvesting device of the present invention.
Referring to FIG. 3, the cam 130 and the cam shaft 131 that receive the power of the gearbox 120 rotate to move the interlocking bar 160 in the front-rear direction and the interlocking bar 160 moves in this way. While again rotating the link bar 140 in the front-rear direction, the excavation blade 150 formed in the lower portion can be smoothly excavated ground crops while rotating in the vertical direction.
As described above, the embodiments of the present invention have been described in detail, but the scope of the present invention is not limited thereto, and the scope of the present invention is included to those which are substantially equivalent to the embodiments of the present invention. Of course it will.
100: excavation member for the present invention ground crop harvesting device
110: body 111: hinge axis
112: support 113: reinforcement
120: gearbox
121: input shaft 121: drive shaft
130: cam 131: camshaft
140: link bar 150: drilling blade
160: linkage bar
170: bracket 171: roller
A: furrow C: working machine

Claims (3)

  1. A body installed at the rear of the work machine and having a hinge shaft at a lower rear side thereof; A gear box installed at an upper side of the body but having an input shaft at a front side thereof to receive power supplied from a working machine, and forming drive shafts at both sides thereof; A cam having a camshaft so as to be connected to one end of the drive shaft and rotated, the camshaft being eccentric to the surface; A link bar formed to rotate in the front-rear direction about the hinge axis; An excavation blade formed at a lower portion of the link bar; Excavation member for an underground crop harvesting device, characterized in that it comprises an interlocking bar connecting between the camshaft and the upper portion of the link bar.
  2. The excavation member according to claim 1, wherein the upper front of the body forms a support on both sides and connects the reinforcement to the upper rear of the body in the middle of the support.
  3. The excavation member according to claim 1, wherein a pair of brackets is installed at the rear lower portion of the body, and a plurality of rollers are arranged inside the bracket.
KR1020100045682A 2010-05-14 2010-05-14 Member excavation for apparatus harvesting underground crop KR20110126005A (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR1020100045682A KR20110126005A (en) 2010-05-14 2010-05-14 Member excavation for apparatus harvesting underground crop

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
KR1020100045682A KR20110126005A (en) 2010-05-14 2010-05-14 Member excavation for apparatus harvesting underground crop

Publications (1)

Publication Number Publication Date
KR20110126005A true KR20110126005A (en) 2011-11-22

Family

ID=45395295

Family Applications (1)

Application Number Title Priority Date Filing Date
KR1020100045682A KR20110126005A (en) 2010-05-14 2010-05-14 Member excavation for apparatus harvesting underground crop

Country Status (1)

Country Link
KR (1) KR20110126005A (en)

Cited By (2)

* 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
KR101942767B1 (en) * 2018-10-22 2019-04-17 이학남 Root crops Collective type harvesting device

Cited By (2)

* 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
KR101942767B1 (en) * 2018-10-22 2019-04-17 이학남 Root crops Collective type harvesting device

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