KR920008114Y1 - Apparatus of hilling for tractor - Google Patents

Apparatus of hilling for tractor Download PDF

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Publication number
KR920008114Y1
KR920008114Y1 KR2019900010357U KR900010357U KR920008114Y1 KR 920008114 Y1 KR920008114 Y1 KR 920008114Y1 KR 2019900010357 U KR2019900010357 U KR 2019900010357U KR 900010357 U KR900010357 U KR 900010357U KR 920008114 Y1 KR920008114 Y1 KR 920008114Y1
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South Korea
Prior art keywords
tractor
gearbox
power
bevel gear
sides
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KR2019900010357U
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Korean (ko)
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KR920001764U (en
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성준태
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성준태
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    • 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
    • A01B13/00Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation

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  • Life Sciences & Earth Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Soil Sciences (AREA)
  • Environmental Sciences (AREA)
  • Soil Working Implements (AREA)

Abstract

내용 없음.No content.

Description

트랙터용 배토장치Tractor dismantling device

제1도는 본 고안의 사시도.1 is a perspective view of the present invention.

제2도는 제1도의 측면도.2 is a side view of FIG.

제3도는 제1도의 평면도.3 is a plan view of FIG.

제4도는 제3도의 부분단면도 배면도이다.4 is a partial cross-sectional view and back view of FIG.

* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings

1 : 삼각지지대 2 : 틀체1: triangle support 2: frame

3 : 높낮이 조절봉 4 : 보습3: height adjustment rod 4: moisturizing

5a, 5b, 5c, 5d : 베벨기어 6 : 기어박스5a, 5b, 5c, 5d: Bevel Gear 6: Gearbox

7 : 지지브라켓트 8a, 8b : 회전축7: Support bracket 8a, 8b: rotation axis

9 : 분쇄스크류 10 : 회전익9: grinding screw 10: rotor blade

본 고안은 트랙터용 배토장치에 관한 것으로, 특히 트랙터의 후방에 설치해서 보습에 의해 퍼올려지는 흙을 동시에 균일하게 펼쳐 평탄작업을 할 수 있도록 된 트랙터용 배토장치에 관한 것이다.The present invention relates to a tractor discharging device, and more particularly to a tractor discharging device that can be installed at the rear of the tractor to uniformly spread the soil spread by moisturizing at the same time.

일반적으로 트랙터 후방에 장착되는 배토장치는, 트랙터의 동력을 이용하여 기계적인 방법으로 논이나 밭을 갈면서 골과 두둑을 동시에 형성시키고, 필요에 따라서는 골의 양측 두둑으로 파헤쳐진 흙을 고르게 평탄작업을 할 수 있도속 되어 있다.In general, the topdressing device mounted on the rear of the tractor uses the power of the tractor to mechanically grind the rice paddies or fields to simultaneously form the valleys and pits, and if necessary, flatten the soil dug up by the two pits of the pits. I can't help it.

이와 같은 트랙터용 배토장치로서는 예컨대 실용신안공고 제90-5608호에 개시된 것과 같이 틀체의 앞쪽부위에 설치된 회전익이 기어박스를 통해 동력을 전달 받은 다음 이 회전익의 동력이 일련의 기어장치를 거쳐 승강봉이 삽입된 양측 실린더사이에 설치된 분쇄스크류로 전달되도록 되어 있어서, 동력장치가 복잡하고 상기 회전익과 분쇄스크류가 전후로 설치됨에 따라 자연히 부품수가 많아져 제조단가가 상승되어질 뿐만 아니라, 동력전달기구가 체인과 같은 것으로 연결되어 동력전달부가 쉽게 마모되어 유동현상이 일어나기 쉽다고 하는 결점이 있었다.As such a tractor discharging device, for example, as disclosed in Utility Model Publication No. 90-5608, a rotorcraft installed in the front part of the frame receives power through a gearbox, and the power of the rotorcraft passes through a series of gear units. Since the power unit is complicated and the rotary blades and the grinding screw are installed back and forth, the number of parts naturally increases as well as the manufacturing cost is increased, as well as the power transmission mechanism such as a chain. There is a drawback that the power transmission section is easily worn and the flow phenomenon easily occurs.

이에 본 고안은 상기와 같은 결점을 해결하기 위해 안출된 것으로, 쟁기의 양편에 인접해서 회전익과 분쇄스크류가 동일축부상에 설치되도록 구성되어 구조가 간단할 분만 아니라, 골의 양쪽으로 형성된 두둑이 분쇄스크류에 의해 고르게 분쇄되면서 평탄작업이 이루어지도록 하는 트랙터용 배토장치를 제공함에 그 목적이 있다.The present invention is devised to solve the above drawbacks, the rotor blades and the grinding screw adjacent to both sides of the plow is configured to be installed on the same shaft portion is not only a simple structure, but the ridge formed on both sides of the bone crushing It is an object of the present invention to provide a tractor discharging device for flattening while being crushed evenly by a screw.

상기와 같은 목적을 달성하기 위한 본 고안 트랙터용 배토장치는, 쟁기의 틀체 중앙부위하부에 길이방향으로 유니버샬죠인트의 동력축이 지지브라켓트에 안착된 기어박스에 연결되고, 상기 기어박스에 일련의 베벨기어를 매개로 양측안쪽으로 경사져 회전축이 장착되며, 이 회전축에는 상기 기어박스 및 쟁기의 보습을 기준으로 양쪽으로 여러개의 회전익과 분쇄스크류가 설치된 구조로 되어 있다.The present invention tractor discharging device for achieving the above object, the power shaft of the universal joint in the longitudinal direction in the lower portion of the center of the frame of the plow is connected to the gearbox seated on the support bracket, a series of bevels on the gearbox The rotating shaft is inclined in both sides through the gear, and the rotating shaft has a structure in which a plurality of rotor blades and grinding screws are installed on both sides of the gearbox and the plow's moisture.

이하 본 고안을 첨부된 예시도면에 의거 상세히 설명한다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.

본 고안은 트랙터의 3점연결부에 연결되는 삼각지지대(1)의 뒷쪽방향으로 설치된 쟁기틀체(2) 뒷끝부위에 높낮이 조절봉(3)을 갖춘 보습(4)이 장착되면서, 상기 쟁기틀체(2)의 뒷끝부위 하부에는 일련의 베벨기어(5a, 5b, 5c, 5d)들이 내장된 기어박스(6)를 지지하는 지지브라켓트(7)가 설치되는 한편, 상기 기어박스(6)의 양측에는 다른 베벨기어(5c, 5d)들을 매개로 맞물린 회동축(8a, 8b)이 바깥쪽끝이 트랙터 진행방향쪽으로 약간 경사져 설치되어 이들 회동축(8a, 8b)에 복수의 분쇄스크류(9)와 회전익(10)이 장착되어 이루어진 구조로 되어 있다.The present invention is equipped with a moisturizing (4) equipped with a height adjustment rod (3) at the rear end of the plow frame (2) installed in the rear direction of the triangular support (1) connected to the three-point connection of the tractor, the plow frame (2) At the lower end of the back end), a support bracket 7 supporting a gear box 6 having a series of bevel gears 5a, 5b, 5c, and 5d is installed, while the other side of the gear box 6 is provided. Rotating shafts 8a and 8b, which are engaged with bevel gears 5c and 5d, are installed with their outer ends slightly inclined toward the direction of the tractor, so that a plurality of grinding screws 9 and rotor blades 10 are provided on these pivoting shafts 8a and 8b. ) Is mounted.

도면중 미설명부호 11은 연결핀, 12는 유니버셜죠인트이다.In the figure, reference numeral 11 denotes a connecting pin, and 12 denotes a universal joint.

또 제1도 및 제2도에 도시된 것과 같이, 트랙터 뒷쪽의 3점연결부에 삼각지대(1)가 연결핀(11)으로 연결되어 트랙터의 동력이 동력취출장치로부터 유니버셜죠인트(12)를 매개로 쟁기틀체(2) 뒷끝부위하부에 고정된 지지브라켓트(7)내의 기어박스(6)의 구동베벨기어(5a)로 전달되게 한다. 여기서 이 구동베벨기어(5a)는 제3도 및 제4도에 도시된 것과 같이, 한쪽 회전축(8a)의 종동베벨기어(5b)와 맞물리는 한편, 이 회전축(8a)의 다른 베벨기어(5c)는 다를 회전축(8b)의 베벨기어(5d)와 맞물리도록 되어 있는 바, 이들 양쪽 회전축(8a, 8b)은 기어박스(6)내에서 트랙터 진행방향으로 제3도에 도시된 것과 같이 쟁기틀체(2)를 중심으로 대칭으로 장착되어 양끝이 약간 앞쪽으로 경사지도록 되어 있다.In addition, as shown in FIGS. 1 and 2, the tripod 1 is connected to the three-point connection at the rear of the tractor by the connecting pin 11, so that the power of the tractor is transferred from the power take-off device to the universal joint 12. It is to be transmitted to the driving bevel gear (5a) of the gear box (6) in the support bracket (7) fixed to the lower end of the lower plow frame body (2). Here, the driving bevel gear 5a meshes with the driven bevel gear 5b of one rotation shaft 8a, as shown in FIGS. 3 and 4, while the other bevel gear 5c of this rotation shaft 8a. Is engaged with the bevel gear 5d of the rotating shaft 8b, and both of the rotating shafts 8a, 8b are arranged in the gearbox 6 in the tractor driving direction as shown in FIG. It is mounted symmetrically about (2), and both ends are inclined slightly forward.

한편, 상기 각 회전축(8a, 8b)에는 복수 분쇄스크류(9)와 회전익(10)이 장착되어 있다.On the other hand, a plurality of grinding screw 9 and the rotary blade 10 is mounted on each of the rotary shaft (8a, 8b).

이상과 같이 구성된 본 고안 배토장치의 동력전달 과정은, 트랙터의 동력취출장치로부터 유니버셜죠인트(12)를 거쳐 전달된 동력이 기어박스(6)의 구동베벨기어(5a)와 맞물려진 회전축(8a)의 종동베벨기어(5b)를 구동시켜 회전축(8a)을 회동시키게 됨으로써, 이 회전축(8a)의 다른 베벨기어(5c)에 맞물린 베벨기어(5d)를 갖춘 다른 회전축(8b)이 회전되어져 이들 양쪽회전축(8a, 8b)이 동시에 같은 방향으로 회동하게 된다.In the power transmission process of the present invention dismantle device configured as described above, the power transmitted from the power take-off device of the tractor via the universal joint 12, the rotating shaft 8a meshed with the drive bevel gear 5a of the gearbox 6. By driving the driven bevel gear 5b of the rotating shaft 8a, the other rotating shaft 8b having the bevel gear 5d meshed with the other bevel gear 5c of the rotating shaft 8a is rotated so that both of them are rotated. The rotary shafts 8a and 8b rotate in the same direction at the same time.

따라서 이들 회전축(8a, 8b)상에 고정부착된 분쇄스크류(9)와 회전익(10)도 함께 회전하게 되어 보습(4)에서 파헤쳐져 양 옆으로 반전이동한 흙을 분쇄함과 더불어 평탄하게 고르게 된다.Therefore, the grinding screw 9 and the rotor blade 10 fixed on the rotary shafts 8a and 8b are also rotated together to crush the soil which was dug in the moisture 4 and flipped sideways and evenly. do.

즉 트랙터가 상기 쟁기틀체(2)를 끌고 전진해서 보습(4)에 의해 골이 형성되도록 파헤쳐지게 됨과 더불어 흙이 양쪽으로 퍼올려져 두둑을 이루게 되면, 이와 동시에 유니버셜조인트(12)를 거쳐 전달되는 동력에 의해 회전축(8a, 8b)과 함께 회전하는 복수의 회전익(10)과 분쇄스크류(9)에 의해 흙이 분쇄되면서 좌우로 보다 더 옮겨져 표면이 평탄화된 두둑을 이루게 된다.That is, when the tractor pulls the plow body 2 forward and is dug to form a goal by moisturizing 4, the soil is spread to both sides to form a thick, and at the same time, the universal joint 12 is transmitted. As the soil is crushed by the plurality of rotary blades 10 and the grinding screw 9 rotating together with the rotary shafts 8a and 8b by the power, the surface is flattened further to the left and right.

한편 상기 보습(4)의 높낮이 조절은 기히 공지된 바와 같이 높낮이 조절봉(3)을 이용하여 작업환경에 맞추어 조절할 수 있음은 물론이다.On the other hand, the height adjustment of the moisturizing (4) can be adjusted according to the working environment by using the height adjustment bar (3) as well known.

이상의 설명과 같이 본 고안 트랙터용 배토장치는, 종래의 장치에 비해 동력전달 과정이 단순할 뿐만 아니라, 동력전달기구의 마모가 감소되는 구조로 되어 있어서 배토작업에 유리하게 된다.As described above, the tractor design device for the present invention is not only simple in the power transmission process, but also has a structure in which wear of the power transmission mechanism is reduced, which is advantageous to the work of the work.

Claims (1)

뒷끝에 1개의 보습(4)을 가진 쟁기틀체(2)의 뒷끝부위 하부에 지지브라켓트(7)를 매개로 일련의 베벨기어(5a, 5b, 5c, 5d)들을 갖춘 기어박스(6)가 설치되면서, 이 기어박스(6)의 양쪽으로 베벨기어(5c, 5d)를 매개로 연결된 회전익(10)과 분쇄스크류(9)를 갖춘 양쪽회전축(8a, 8b)이 양끝이 각각 트랙터 진행방향으로 약간 경사지게 설치되어 이루어진 것을 특징으로 하는 트랙터용 배토장치.Gearbox 6 with a series of bevel gears 5a, 5b, 5c and 5d is installed at the lower end of the rear end of the plow frame 2 with one moisturizing 4 at the rear end via a support bracket 7 On both sides of the gearbox 6, both rotary shafts 8a and 8b having rotary blades 10 and grinding screws 9 connected via bevel gears 5c and 5d on both sides of the gearbox 6, respectively, are slightly in the tractor traveling direction. Tractor discharging device, characterized in that made inclined.
KR2019900010357U 1990-07-14 1990-07-14 Apparatus of hilling for tractor KR920008114Y1 (en)

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Application Number Priority Date Filing Date Title
KR2019900010357U KR920008114Y1 (en) 1990-07-14 1990-07-14 Apparatus of hilling for tractor

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Application Number Priority Date Filing Date Title
KR2019900010357U KR920008114Y1 (en) 1990-07-14 1990-07-14 Apparatus of hilling for tractor

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KR920001764U KR920001764U (en) 1992-02-24
KR920008114Y1 true KR920008114Y1 (en) 1992-11-12

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