KR100911926B1 - A rotation plow for tractor right and left - Google Patents

A rotation plow for tractor right and left Download PDF

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Publication number
KR100911926B1
KR100911926B1 KR1020090005279A KR20090005279A KR100911926B1 KR 100911926 B1 KR100911926 B1 KR 100911926B1 KR 1020090005279 A KR1020090005279 A KR 1020090005279A KR 20090005279 A KR20090005279 A KR 20090005279A KR 100911926 B1 KR100911926 B1 KR 100911926B1
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South Korea
Prior art keywords
plow
tractor
rotary plow
fixed
rotary
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KR1020090005279A
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Korean (ko)
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이세원
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이세원
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    • H—ELECTRICITY
    • H02—GENERATION; CONVERSION OR DISTRIBUTION OF ELECTRIC POWER
    • H02G—INSTALLATION OF ELECTRIC CABLES OR LINES, OR OF COMBINED OPTICAL AND ELECTRIC CABLES OR LINES
    • H02G11/00—Arrangements of electric cables or lines between relatively-movable parts
    • H02G11/02—Arrangements of electric cables or lines between relatively-movable parts using take-up reel or drum
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/40—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material mobile or transportable
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H75/00—Storing webs, tapes, or filamentary material, e.g. on reels
    • B65H75/02—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks
    • B65H75/34—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables
    • B65H75/38—Cores, formers, supports, or holders for coiled, wound, or folded material, e.g. reels, spindles, bobbins, cop tubes, cans, mandrels or chucks specially adapted or mounted for storing and repeatedly paying-out and re-storing lengths of material provided for particular purposes, e.g. anchored hoses, power cables involving the use of a core or former internal to, and supporting, a stored package of material
    • B65H75/44—Constructional details
    • B65H75/4457—Arrangements of the frame or housing
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
    • H01R13/00—Details of coupling devices of the kinds covered by groups H01R12/70 or H01R24/00 - H01R33/00
    • H01R13/66—Structural association with built-in electrical component
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65H—HANDLING THIN OR FILAMENTARY MATERIAL, e.g. SHEETS, WEBS, CABLES
    • B65H2701/00—Handled material; Storage means
    • B65H2701/30—Handled filamentary material
    • B65H2701/34—Handled filamentary material electric cords or electric power cables

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  • Soil Working Implements (AREA)

Abstract

A rotary plow moving device for a tractor is provided, which improves workability by extending the farming width of the rotary plow. A rotary plow moving device for a tractor comprises: a ball-joint(67) which is fixed between the top and bottom pieces; a connection joint(69) inserted and fixed into the ball-joint; a sliding guide(70) which is jointed to the connection joint and in which a slider groove is formed at the front; a guide supporter for supporting the sliding guide; a slider bar(74) which is movably inserted into the slider groove of the sliding guide; a top engagement piece; a front reinforcement frame(84) in which a lower engagement piece is equipped; and a left and right moving member(90) for moving the rotary plow from side to side.

Description

트랙터용 회전 쟁기 좌우이동장치{a rotation plow for tractor right and left}Plow for tractor right and left {a rotation plow for tractor right and left}

본 발명은 논밭의 경운시 삭 갈이와 이랑 갈이를 할 수 있도록 하는 트랙터용 쟁기에 관한 것으로, 상세하게는 쟁기가 장착된 쟁기 틀을 회전과 동시에 좌우로 이동시켜 쟁기의 경운 폭을 넓히도록 구성한 트랙터용 회전 쟁기 좌우이동장치에 관한 것이다.The present invention relates to a tractor plow that enables plowing and plowing during tillage of a rice field, and in particular, a tractor configured to widen the plow of the plow by moving the plow frame equipped with the plow to the left and right simultaneously with rotation. It relates to a rotary plow left and right movement device.

일반적으로 트랙터용 쟁기는 적어도 3개 이상인 다련쟁기로서, 이는 트랙터의 마력에 따라 쟁기가 3개인 3련쟁기로부터 8개인 8련쟁기까지 주로 사용되고 있고 볏이 고정된 단용쟁기와, 볏이 좌우로 회전되는 양용쟁기로 구분되며, 트랙터에 장착되어 견인되면서 전진됨에 따라 보습과 볏에 의해 파 일구어지고 볏에 의해 안내된 토양은 볏의 비틀림 방향에 따라 일측으로 반전되어 쌓이므로 이랑을 이루게 된다. Generally, the tractor plow is a multi-plow with at least three or more plows, which are mainly used from three plows with three plows to eight plows with three plows depending on the horsepower of the tractor. It is classified as a two-way plow, which is attached to the tractor to be advanced as it is towed by the moisturizing and the crests, and the soil guided by the crests are piled inverted to one side according to the twisting direction of the crests to form a mockup.

상기한 트랙터용 쟁기는 트랙터에 장착되어 견인되는 쟁기틀과; 쟁기틀의 상하부에 대칭되게 장착되는 쟁기부로 이루어진다.The tractor plow and the plow frame is towed to the tractor; It consists of a plow part mounted symmetrically on the upper and lower parts of the plow frame.

이러한 쟁기틀은 유압으로 변환에 의해 실린더의 피스톤이 좌우로 이동하게 되고, 이 피스톤에 형성된 랙에 회동기어가 치합되어 회전하도록 구성한 것이다.This plow is configured to move the piston of the cylinder to the left and right by the hydraulic conversion, the rotary gear is engaged with the rack formed in the piston is configured to rotate.

그러나, 이와 같은 종래의 트랙터용 회전 쟁기는 경운 되는 좌우 폭이 트랙터의 양측 바퀴 중심 영역까지 위치로 경운 폭이 한정되어, 이를 극복하기 위해서는 반복하여 경운 해야 하는 불편함과 이로 인해 연료가 많이 소모되고, 작업성이 저하되는 문제점이 발생 되었다.However, such a conventional tractor plow for tillage is limited to the location of the tillage to the location of the center of the wheels on both sides of the tractor, so as to overcome this, the inconvenience of having to repeatedly till the tillage and this consumes a lot of fuel. As a result, workability was deteriorated.

본 발명은 이와 같은 종래의 문제점을 해결하기 위하여 안출된 것으로, 본 발명은 트랙터에 견인되어 동작되는 회전 쟁기의 경운 폭을 확대하여 경제적인 이점과 작업성이 향상되도록 구성한 트랙터용 회전 쟁기 좌우이동장치를 제공하는 데 그 목적이 있다.The present invention has been made to solve such a conventional problem, the present invention is to expand the plowing width of the rotary plow is towed by the tractor to operate the tractor rotary plow left and right devices configured to improve the economic advantages and workability The purpose is to provide.

본 발명의 과제 해결 수단은 트랙터에 연결되는 전방프레임과; 상기 전방프레임의 후면에 장착된 회전장치와; 상기 회전장치에 의해 회전 가능하고, 회전 쟁기가 장착된 쟁기 장착프레임으로 이루어진 트랙터용 회전 쟁기에 있어서, 상기 전방 프레임의 전방 영역에 상기 회전 쟁기를 좌우로 이동하기 위한 회전 쟁기 좌우이동장치를 구비하되, 상기 회전 쟁기 좌우이동장치는 상기 전방프레임 전방의 상하부 좌우측에 대응되게 형성된 상부편, 하부편과; 상기 상부편, 하부편 사이에 각각 고정된 볼 조인트와; 상기 볼 조인트가 각각 삽입 고정된 연결조인트와; 상기 연결조인트에 체결 고정되고, 전방으로 슬라이더 홈이 각각 형성된 슬라이딩가이드 와; 상기 슬라이딩가이드의 슬라이더 홈에 좌우로 이동 가능하게 삽입된 슬라이더 바와; 상기 슬라이더 바가 후면에 각각 고정되고, 전방에는 트랙터에 연결되는 상부링크 및 하부링크가 고정되는 상부결합편과 하부결합편이 구비된 전방보강프레임과; 상기 전방프레임의 전방 영역에 구비되어 상기 회전 쟁기를 좌우로 이동시키기 위한 좌우이동수단으로 구성된 것을 특징으로 한다.The problem solving means of the present invention and the front frame is connected to the tractor; A rotating device mounted to the rear of the front frame; In the rotary plow for a tractor, which is rotatable by the rotary device and is formed of a plow mounting frame equipped with a rotary plow, the front plow of the front frame includes a rotary plow horizontal movement device for moving the rotary plow left and right. The upper side and the lower side of the rotary plow moving device are formed to correspond to the upper and lower left and right sides of the front frame front; Ball joints respectively fixed between the upper and lower pieces; Connecting joints to which the ball joints are respectively inserted and fixed; A sliding guide fastened to and fixed to the connection joint, the slider guide being formed in the front of the slider groove; A slider bar inserted into the slider groove of the sliding guide so as to be movable left and right; A front reinforcing frame having the upper and lower coupling pieces to which the slider bar is fixed to the rear and the upper link and the lower link connected to the tractor are fixed to the front; It is provided in the front region of the front frame is characterized in that consisting of the left and right moving means for moving the rotary plow from side to side.

본 발명에 따른 트랙터용 회전 쟁기 좌우이동장치에 의하면, 트랙터에 견인되는 회전 쟁기의 좌우로 경운 폭이 확대 되도록 선택적으로 좌우로 이동시킬 수 있는 장치를 마련하여 사용자의 편의성과 연료가 절감되어 경제적인 이점이 있으며, 단시간에 넓은 지역에 대한 경운 작업을 할 수 있어 작업성이 우수한 효과가 제공된다.According to the tractor rotary plow left and right moving device according to the present invention, by providing a device that can be selectively moved to the left and right so as to increase the width of the tillage to the left and right of the rotary plow towed to the tractor by reducing the user's convenience and fuel economy There is an advantage, it is possible to cultivate a large area in a short time to provide an excellent workability effect.

이하, 첨부된 도면을 참조하여 발명의 실시를 위한 구체적인 내용을 설명하면 다음과 같다.Hereinafter, with reference to the accompanying drawings will be described specific details for the practice of the invention.

첨부된 도면중 도 1은 본 발명에 따른 트랙터용 회전 쟁기 구조를 도시한 분해 사시도이고, 도 2는 도 1의 요부 단면 구성도이며, 도 3은 도 1의 요부 측단면도이며, 도 4는 본 발명에 따른 트랙터용 회전 쟁기의 요부 평면도이고, 도 5a,5b는 본 발명에 따른 트랙터용 회전 쟁기 좌우이동장치의 동작상태도이다.1 is an exploded perspective view showing a rotary plow structure for a tractor according to the present invention, Figure 2 is a cross-sectional configuration of the main part of Figure 1, Figure 3 is a side cross-sectional view of the main part of Figure 1, Figure 4 5 is a plan view of an essential part of a rotary plow for a tractor according to the present invention. FIGS.

도 1 내지 도 4에 도시된 바와 같이 본 발명에 따른 트랙터용 회전 쟁기는 트랙터에 연결되는 전방프레임(10)과; 전방프레임(10)의 후면에 장착된 회전장 치(20)와; 회전장치(20)에 의해 회전 가능하고, 회전 쟁기(52)가 장착된 쟁기장착프레임(50)로 이루어진다.1 to 4, the rotary plow for a tractor according to the present invention includes a front frame 10 connected to the tractor; A rotating device 20 mounted to the rear of the front frame 10; Rotatable by the rotating device 20, and consists of a plow mounting frame 50 is equipped with a rotary plow (52).

상기 회전장치(20)는 전방프레임(10) 후면에 장착된 기어박스(30)와; 기어박스(30) 양측에 연통되게 구비되고, 유압라인이 형성되는 유압실린더(40)로 이루어진다.The rotating device 20 includes a gear box 30 mounted to the rear of the front frame 10; Gear box 30 is provided in communication with both sides, and consists of a hydraulic cylinder 40 is formed a hydraulic line.

상기 기어박스(30)는 내부에 쟁기장착프레임(50)이 회전 가능하게 축설된 회동축(32)의 선단에 회동기어(33)가 형성된다.The gearbox 30 has a rotation gear 33 is formed at the front end of the rotation shaft 32 rotatably arranged plow mounting frame 50 therein.

상기 유압실린더(40) 내부에 피스톤(42)이 이동 가능 가능하게 삽입되고, 이 피스톤(42) 사이에는 회동기어(33)에 치합되는 랙 기어(43)가 형성된 피스톤로드(44)가 연결된다. The piston 42 is inserted into the hydraulic cylinder 40 so as to be movable, and a piston rod 44 having a rack gear 43 engaged with the rotation gear 33 is connected between the pistons 42. .

이러한 유압실린더(40)는 선택적으로 형성되는 유압 라인에 의해 피스톤(42)과 피스톤로드(44)가 좌우로 이동하게 되고, 피스톤로드(44)의 랙 기어(43)에 치합된 회동기어(33)가 랙 기어(43)를 따라 회전하게 됨에 따라 회전 쟁기(52)가 장착된 쟁기장착프레임(50)이 회전하게 된다.In the hydraulic cylinder 40, the piston 42 and the piston rod 44 move left and right by a hydraulic line that is selectively formed, and the rotation gear 33 engaged with the rack gear 43 of the piston rod 44. As p) rotates along the rack gear 43, the plow mounting frame 50 on which the rotary plow 52 is mounted rotates.

상기 쟁기장착프레임(50)은 트랙터의 폭 방향으로 경사지게 형성되어 회동축(32)으로써 연결되고, 상하부에는 대칭되게 회전 쟁기(52)가 장착되어 땅을 경운 하게 된다.The plow mounting frame 50 is inclined in the width direction of the tractor is connected to the rotating shaft 32, the upper and lower symmetrical rotary plow 52 is mounted to cultivate the ground.

한편, 전방 프레임(10)의 전방 영역에는 회전 쟁기를 좌우로 이동하기 위한 회전 쟁기 좌우이동장치(60)를 구비하게 된다.On the other hand, in the front region of the front frame 10 is provided with a rotary plow left and right moving device 60 for moving the rotary plow from side to side.

상기 회전 쟁기 좌우이동장치(60)는 전방프레임(10) 전방의 상부와 좌,우측 에 대응되게 형성된 상부편(61) 및 하부편(62)(63)과; 상부편(61) 및 하부편(62)(63) 사이에 고정핀(65)으로써 각각 고정된 볼 조인트(67)와; 볼 조인트(67)가 각각 회동 가능하게 삽입 고정된 연결조인트(69)와; 연결조인트(69) 상에 각각 체결 고정되고, 전방으로 슬라이더 홈(71)이 각각 형성된 슬라이딩가이드(70)와; 슬라이딩가이드(70) 사이에 연결되어 슬라이딩가이드(70)를 지지하기 위한 가이드지지대(73)와; 슬라이딩가이드(70)의 슬라이더 홈(71)에 좌우로 이동 가능하게 삽입된 슬라이더 바(74)와; 슬라이더 바(74)가 후면 상하부에 수평을 유지하여 각각 고정되고, 전방에는 트랙터에 연결하기 위한 상부링크(75) 및 하부링크(76)(77)가 고정되는 상부결합편(80)과 하부결합편(81)(82)이 형성된 전방보강프레임(84)으로 이루어진다.The rotary plow left and right moving apparatus 60 includes an upper piece 61 and a lower piece 62 and 63 formed corresponding to the upper part and the left and right sides of the front front frame 10; Ball joints 67 respectively fixed by fixing pins 65 between the upper pieces 61 and the lower pieces 62 and 63; Connection joints 69 into which the ball joints 67 are rotatably inserted, respectively; A sliding guide 70 fastened and fixed on the connection joint 69, respectively, and having slider grooves 71 formed forward; A guide support 73 connected between the sliding guides 70 to support the sliding guides 70; A slider bar 74 inserted movably from side to side in the slider groove 71 of the sliding guide 70; The slider bar 74 is fixed to the rear upper and lower horizontally, respectively, and the upper coupling piece 80 and the lower coupling to which the upper link 75 and the lower link 76, 77 for connecting to the tractor is fixed to the front It consists of a front reinforcing frame 84, the pieces 81, 82 are formed.

그리고, 가이드지지대(73) 중앙 영역에 구비되어 회전 쟁기(52)를 선택적으로 좌우로 이동시키기 위한 좌우이동수단(90)으로 이루어진다.In addition, the guide support 73 is provided in the central region and includes a left and right moving means 90 for selectively moving the rotary plow 52 from side to side.

상기 볼 조인트(67)는 양단이 수평으로 절단된 반구형으로 이루어지고, 상기 고정핀(65)이 삽입되는 삽입공(65a)이 형성되고, 연결조인트(69)에 회전 가능하게 삽입 고정된다. 상기 연결조인트(69)는 내부에 볼 조인트(67)가 회전 가능하게 삽입되는 동시에 이탈이 방지되도록 삽입 고정된다. The ball joint 67 has a hemispherical shape with both ends cut horizontally, and an insertion hole 65a into which the fixing pin 65 is inserted is formed, and is rotatably inserted and fixed to the connection joint 69. The connection joint 69 is inserted into and fixed so that the ball joint 67 is rotatably inserted therein and at the same time, the separation is prevented.

상기 슬라이딩가이드(70)의 슬라이더 홈(71) 양측 내부에는 다수의 구름베어링(71a)이 축설되어 슬라이더 바(74)를 따라 좌우로의 이동이 자유롭게 이루어진다. 이때, 슬라이더 바(74)는 슬라이드 홈(71)의 형상에 적절하게 이루어져 있어, 슬라이드 홈(71)을 따라 좌우로 이동 가능하게 삽입된다.A plurality of rolling bearings 71a are formed inside both sides of the slider groove 71 of the sliding guide 70 so as to move left and right along the slider bar 74. At this time, the slider bar 74 is suitably formed in the shape of the slide groove 71, and is inserted so as to be movable left and right along the slide groove 71.

상기 좌우이동수단(90)은 가이드지지대(73)의 중앙 영역 사이에 동일 높이를 유지하여 각각 고정된 고정브라켓(92)과; 고정브라켓(92) 사이에 양단이 고정된 피스톤로드(94)와; 피스톤로드(94)가 이동 가능하게 삽입되고, 내부에 유압라인이 형성되는 유압실린더(96)로 이루어진다.The left and right moving means (90) and the fixing brackets (92) fixed by maintaining the same height between the center region of the guide support (73); A piston rod 94 having both ends fixed between the fixing brackets 92; The piston rod 94 is movably inserted and consists of a hydraulic cylinder 96 having a hydraulic line formed therein.

이와 같이 구성된 본 발명의 동작상태를 설명하면 다음과 같다.Referring to the operating state of the present invention configured as described above are as follows.

도 1 내지 도 4에서와 같이 전방 영역의 회전 쟁기 좌우이동장치(60)를 구성하는 전방보강프레임으로써 트랙터에 장착한 다음, 트랙터를 운행하면, 회전장치와 좌우이동장치에 의해 회전 가능하고, 좌우로 이동가능하게 구비된 쟁기 장착프레임(50) 하부의 회전 쟁기(52)로써 적정 깊이로 땅을 경운 하게 된다.1 to 4, when the tractor is mounted on the tractor as a front reinforcement frame constituting the rotary plow left and right movement device 60 in the front region, and then the tractor is driven, it is rotatable by the rotating device and the left and right moving device, The land is plowed to an appropriate depth by the rotary plow 52 provided under the plow mounting frame 50.

이러한 상태에서 회전 쟁기(52)를 회전하기 위해서는 트랙터에서 회전장치(20)를 구성하는 유압실린더(40)에 유압을 공급하면, 이 유압에 의해 유압실린더(40) 내부의 피스톤(42)이 일측방으로 이동하게 되고, 이에 따라 피스톤로드(44)가 일측방으로 이동하게 된다.In this state, in order to rotate the rotary plow 52, when the hydraulic pressure is supplied to the hydraulic cylinder 40 constituting the rotary device 20 from the tractor, the piston 42 inside the hydraulic cylinder 40 is driven by this hydraulic pressure. It is moved laterally, and thus the piston rod 44 is moved to one side.

이와 동시에 피스톤로드(44)의 랙 기어(43)에 치합된 회동기어(33)가 랙 기어(43)를 따라 회전하게 됨으로써 회동축(32)이 일측방으로 회전하게 되어 쟁기장착프레임(50)이 회전하게 됨으로써 상부의 회전 쟁기(52)가 바닥으로 위치되고, 하부의 회전 쟁기가 상부로 이동하게 되어 땅을 경운 하게 된다.At the same time, the rotation gear 33 engaged with the rack gear 43 of the piston rod 44 is rotated along the rack gear 43 so that the rotation shaft 32 is rotated to one side so that the plow mounting frame 50 can be rotated. By the rotation, the upper rotary plow 52 is positioned at the bottom, and the lower rotary plow moves to the upper to till the ground.

이와 같이 회전하는 회전 쟁기(52)로써 땅을 경운 하면, 경운 할 수 있는 폭이 트랙터의 바퀴 중심 영역까지 위치로 한정되는 것이다. 이때, 전방 프레임(10)의 전방 영역에 구비된 회전 쟁기 좌우이동장치(60)를 동작시키면, 회전 쟁기가 원 하는 방향으로 좌우로 이동하여 경운 폭이 넓어지게 된다.When the land is tilled by the rotary plow 52 rotating in this way, the width that can be tilled is limited to the position up to the wheel center region of the tractor. At this time, when the rotary plow left and right moving device 60 provided in the front region of the front frame 10, the plow width is widened by moving the rotary plow in the desired direction.

이를 도 5a,5b를 참조로 개략적으로 설명하면, 회전 쟁기 좌우이동장치(60)를 구성하는 좌우이동수단(90)의 유압실린더(96)에 유압을 공급하면, 이 유압에 의해 유압실린더(96)에 삽입되고, 양단이 가이드지지대(73)의 고정브라켓(92) 사이에 고정된 피스톤로드(94)가 일측방으로 밀리게 된다.5A and 5B, when the hydraulic pressure is supplied to the hydraulic cylinder 96 of the horizontal moving means 90 constituting the rotary plow 60, the hydraulic cylinder 96 may be supplied by the hydraulic pressure. Piston rod 94 is inserted between the fixed bracket 92 of the guide support 73, both ends are pushed to one side.

이에 따라 전방프레임(10) 전방 상부와 하부 양측의 상부편(61), 하부편(62)(63) 사이에 고정핀(65)으로써 고정된 볼 조인트(67)가 각각 삽입 고정되는 연결조인트(69)에 체결 고정된 슬라이딩가이드(70) 전방의 슬라이더 홈(71)이, 전방보강프레임(84)에 고정된 상태의 슬라이더 바(74)를 따라 일측방으로 직선으로 이동하게 된다. Accordingly, the connection joint in which the ball joints 67 fixed by the fixing pins 65 are inserted between the upper pieces 61 and the lower pieces 62 and 63 of the front upper and lower sides of the front frame 10, respectively. The slider groove 71 in front of the sliding guide 70 fastened and fixed to 69 is linearly moved to one side along the slider bar 74 fixed to the front reinforcement frame 84.

이와 동시에 슬라이딩가이드(70)의 이동 거리만큼 전방프레임(10)과 회전 쟁기프레임(50) 및 회전 쟁기(52)가 일측으로 이동하게 된다. 이러한 상태에서 트랙터를 운행하면, 이동된 회전 쟁기(52)에 의해 좌우의 경운 폭이 보상된다.At the same time, the front frame 10 and the rotary plow frame 50 and the rotary plow 52 move to one side by the moving distance of the sliding guide 70. When the tractor is operated in this state, the right and left tillage widths are compensated by the moved rotary plow 52.

한편, 전방보강프레임(84)은 전방에 고정된 상부결합편(80)과 하부결합편(81)(82)에 상부링크(75) 및 하부링크(76)(77)가 고정되어 트랙터에 연결된다.Meanwhile, the front reinforcement frame 84 is connected to the tractor by fixing the upper link 75 and the lower link 76 and 77 to the upper coupling piece 80 and the lower coupling piece 81 and 82 fixed to the front. do.

이때, 슬라이딩가이드(70)의 슬라이더 홈(71) 양측 내부에는 다수의 구름베어링(71a)이 축설되어 슬라이더 바(74)를 따라 좌우로의 이동이 자유롭게 이루어진다.At this time, a plurality of rolling bearings (71a) are built in both sides of the slider groove (71) of the sliding guide (70) is free to move left and right along the slider bar (74).

도 1은 본 발명에 따른 트랙터용 회전 쟁기 좌우이동장치를 전체적으로 도시한 분해 사시도.1 is an exploded perspective view showing the tractor's rotary plow horizontal movement device according to the present invention as a whole.

도 2는 도 1의 요부 단면 구성도.FIG. 2 is a cross-sectional view of main parts of FIG. 1. FIG.

도 3은 도 1의 요부 측단면도.3 is a side cross-sectional view of the main part of FIG. 1;

도 4는 본 발명에 따른 트랙터용 회전 쟁기 좌우이동장치의 요부 평면도.Figure 4 is a plan view of the main part of the rotary plow left and right movement apparatus for a tractor according to the present invention.

도 5a,5b는 본 발명에 따른 트랙터용 회전 쟁기 좌우이동장치의 동작상태도.Figure 5a, 5b is a state diagram of the operation of the rotary plow for the tractor according to the present invention.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

10 : 전방프레임 20 : 회전장치10: front frame 20: rotating device

50 : 쟁기 장착프레임 52 : 회전 쟁기50: plow mounting frame 52: rotary plow

60 : 회전 쟁기 좌우이동장치 61,62,63 : 상,하부편60: left and right rotary plow 61, 62, 63: upper and lower pieces

67 : 볼 조인트 69 : 연결조인트67: ball joint 69: connection joint

70 : 슬라이딩가이드 71 : 슬라이더 홈70: sliding guide 71: slider groove

73 : 가이드지지대 74 : 슬라이더 바73: guide support 74: slider bar

80,81,82 : 상,하부결합편 84 : 전방보강프레임80,81,82: upper and lower coupling pieces 84: front reinforcement frame

90 : 좌우이동수단 92 : 고정브라켓90: left and right moving means 92: fixing bracket

94 : 피스톤로드 96 : 유압실린더94: piston rod 96: hydraulic cylinder

Claims (3)

트랙터에 연결되는 전방프레임과; 상기 전방프레임의 후면에 장착된 회전장치와; 상기 회전장치에 의해 회전 가능하고, 회전 쟁기가 장착된 쟁기장착프레임으로 이루어진 트랙터용 회전 쟁기에 있어서, A front frame connected to the tractor; A rotating device mounted to the rear of the front frame; In the rotary plow for a tractor, which is rotatable by the rotary device and is formed of a plow mounting frame equipped with a rotary plow, 상기 전방 프레임(10)의 전방 영역에 상기 회전 쟁기(52)를 좌우로 이동하기 위한 회전 쟁기 좌우이동장치(60)를 구비하되,Rotating plow horizontal movement device 60 for moving the rotary plow 52 to the left and right in the front region of the front frame 10, 상기 회전 쟁기 좌우이동장치(60)는 The rotary plow horizontal movement device 60 상기 전방프레임(10) 전방의 상부와 좌,우측에 대응되게 형성된 상부편(61), 하부편(62)(63) 사이에 각각 고정된 볼 조인트(67)와; A ball joint (67) fixed between an upper piece (61) and a lower piece (62) (63) formed to correspond to the upper part and the left and right sides of the front of the front frame (10); 상기 볼 조인트(67)가 각각 삽입 고정된 연결조인트(69)와; Connecting joints 69 into which the ball joints 67 are inserted and fixed; 상기 연결조인트(69)에 체결 고정되고, 전방으로 슬라이더 홈(71)이 각각 형성된 슬라이딩가이드(70)와; A sliding guide (70) fastened and fixed to the connection joint (69) and each having a slider groove (71) forward; 상기 슬라이딩가이드(70) 사이에 연결되어 슬라이딩가이드(70)를 지지하기 위한 가이드지지대(73)와;A guide support 73 connected between the sliding guides 70 to support the sliding guides 70; 상기 슬라이딩가이드(70)의 슬라이더 홈(71)에 좌우로 이동 가능하게 삽입된 슬라이더 바(74)와; A slider bar 74 inserted into the slider groove 71 of the sliding guide 70 so as to be movable left and right; 상기 슬라이더 바(74)가 후면 상하부에 각각 고정되고, 전방에는 트랙터에 연결하기 위한 링크가 연결되는 상부결합편(80)과 하부결합편(81)(82)이 구비된 전방보강프레임(84)과;The slider bar 74 is fixed to the upper and lower rear portions, respectively, and the front reinforcing frame 84 is provided with an upper coupling piece 80 and a lower coupling piece 81, 82 to which a link for connecting to a tractor is connected to the front. and; 상기 가이드지지대(73) 사이에 구비되어 회전 쟁기(52)를 좌우로 이동시키기 위한 좌우이동수단(90)으로 구성된 것을 특징으로 하는 트랙터용 회전 쟁기 좌우이동장치. Between the guide support (73) is provided with a rotating plow for the tractor, characterized in that consisting of the left and right moving means (90) for moving the rotary plow (52) left and right. 제1항에 있어서, 상기 슬라이딩가이드(70)의 슬라이더 홈(71) 양측 내부에는 다수의 구름베어링(71a)이 축설되어 상기 슬라이더 바(74)를 따라 좌우로 이동이 자유롭게 이루어진 것을 특징으로 하는 트랙터용 회전 쟁기 좌우이동장치.The tractor of claim 1, wherein a plurality of rolling bearings (71a) are built in both sides of the slider groove (71) of the sliding guide (70) so as to move left and right along the slider bar (74). Rotary plow left and right 제1항에 있어서, 상기 좌우이동수단(90)은 According to claim 1, wherein the left and right moving means (90) 상기 가이드지지대(73) 사이에 동일 높이를 유지하여 고정된 고정브라켓(92)과;A fixing bracket 92 fixed and maintained at the same height between the guide supports 73; 상기 고정브라켓(92) 사이에 양단이 고정된 피스톤로드(94)와;A piston rod (94) fixed at both ends between the fixing brackets (92); 상기 피스톤로드(94)가 이동 가능하게 삽입되고, 내부에 유압라인이 형성되는 유압실린더(96)로 구성된 것을 특징으로 하는 트랙터용 회전 쟁기 좌우이동장치.The piston rod (94) is inserted into the moveable, rotary plow for the tractor, characterized in that consisting of a hydraulic cylinder 96 is formed a hydraulic line therein.
KR1020090005279A 2009-01-22 2009-01-22 A rotation plow for tractor right and left KR100911926B1 (en)

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KR200472380Y1 (en) 2013-10-15 2014-04-25 이세원 A bulb crop for harvest root-harvester
KR102118317B1 (en) * 2019-10-02 2020-06-03 김동현 Rotorator moving left and right

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