KR920006935Y1 - Rotary device of tractor - Google Patents

Rotary device of tractor Download PDF

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Publication number
KR920006935Y1
KR920006935Y1 KR2019900011473U KR900011473U KR920006935Y1 KR 920006935 Y1 KR920006935 Y1 KR 920006935Y1 KR 2019900011473 U KR2019900011473 U KR 2019900011473U KR 900011473 U KR900011473 U KR 900011473U KR 920006935 Y1 KR920006935 Y1 KR 920006935Y1
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KR
South Korea
Prior art keywords
tractor
blade
soil
shaft
gearbox
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KR2019900011473U
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Korean (ko)
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KR920001765U (en
Inventor
박동규
김종규
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박동규
김종규
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Priority to KR2019900011473U priority Critical patent/KR920006935Y1/en
Publication of KR920001765U publication Critical patent/KR920001765U/en
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Publication of KR920006935Y1 publication Critical patent/KR920006935Y1/en

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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
    • A01B33/00Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/06Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with tools on vertical or steeply-inclined shaft
    • 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
    • A01B33/00Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs
    • A01B33/16Tilling implements with rotary driven tools, e.g. in combination with fertiliser distributors or seeders, with grubbing chains, with sloping axles, with driven discs with special additional arrangements
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01CPLANTING; SOWING; FERTILISING
    • A01C5/00Making or covering furrows or holes for sowing, planting or manuring
    • A01C5/04Machines for making or covering holes for sowing or planting

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

Abstract

내용 없음.No content.

Description

트랙터용 로터리Rotary for tractor

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

제2도는 본 고안의 개토날의 확대도.2 is an enlarged view of the land blade of the present invention.

제3도는 본 고안 사용상태 요부 단면도.3 is a sectional view of the main use state of the present invention.

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

1 : 트랙터 2 : 프레임1: tractor 2: frame

3, 3' : 축 4 : 기어박스3, 3 ': shaft 4: gearbox

5 : 유압실린더 6 : 핀5: hydraulic cylinder 6: pin

7 : 수직구동축 8 : 유니버설 죠인트7: vertical drive shaft 8: universal joint

9, 9' : 베벨기어 10 : 수평개토날9, 9 ': Bevel Gear 10: Horizontal Toe Blade

10' : 타격편 11 : 시추날10 ': hitting piece 11: drilling blade

12 : 복토방지판 13 : 반원형 연결봉12: cover plate 13: semi-circular connecting rod

본 고안은 논, 밭등의 배수로 작업이나 채소의 저장구덩이 및 기둥이나 울타리 지주등의 기초작업을 용이하게 수행할 수 있는 트랙터용 로터리에 관한 것이다.The present invention relates to a rotary for a tractor that can easily perform drainage work such as paddy fields, fields, and basic work such as storage pits and pillars and fence posts of vegetables.

논, 밭등의 이랑을 성형하기 위한 일반적인 로터리는 구동 되는 수평축봉상에 다수의 수직개토날이 연설되어 수평축봉의 회동에 의하여 상기 개토날이 함께 회동되면서 이랑을 형성하게 된다.A general rotary for forming a mockup of a rice field, a field, etc. is a plurality of vertical dog blades are spoken on a horizontal shaft driven to form a mockup by rotating the dog blades by the rotation of the horizontal shaft.

그러나, 이와같은 일반적인 구조는 다수의 수직개토날이 수평축봉상에 수평적으로 연설되므로서 그 높이가 한정되어 심경의 정도폭이 극히 미미하다.However, such a general structure is limited in height because a plurality of vertical soil blades are horizontally spoken on a horizontal shaft bar, and the width of the core diameter is extremely small.

또한, 개토과정에서 파헤쳐진 흙이 다시 이랑에 복토되므로서 작업성이 불량하고 한정된 용도를 갖고 있어 다목적으로 사용할 수 없는 문제점도 지적된다.In addition, since the soil dug during the digging process is covered in the mockup again, the workability is poor and has a limited use, it is also pointed out a problem that cannot be used for multi-purpose.

본 고안은 유니버설 죠인트와 베벨기어로 치합되는 구동축을 수직으로 구성하고 그 축상에는 다수의 개토날을 상, 하로 순차 구성하되 개토날의 일단은 절곡하여 타격편을 형성하여 지면을 일차 수직으로 파준 다음 전방으로 진행하면서 이랑을 성형하고 이때 개토되는 흙은 상기 타격편에 의해 점차 상측으로 이동시켜 이랑 외부로 비산시켜 주므로서 이랑작업을 효과적으로 수행하며, 후방에는 복토방지판을 구성하여 흙을 이동시킴과 동시에 후방으로의 비산을 방지하여 주므로서 개토되는 흙이 다시 이랑에 복토되는 폐단을 시정하게 된다.This design consists of vertical joints of universal joints and bevel gears and vertically consists of a number of dog blades up and down on one side, and one end of the dog blades is bent to form a striking piece to dig the ground first. Forming the mockup while moving forward and the soil to be released at this time is gradually moved to the upper side by the striking piece to scatter outwards to effectively carry out the mockup work, and to form a cover to prevent the back to move the soil and At the same time, by preventing the scattering to the rear, the soil to be excavated again to cover the ridges are corrected.

특히, 본 고안은 상기한 뱌와같이 수직로터리로 구성하여 주므로서 심경의 깊이를 임의로 조절가능하고 용도에 따라 건물의 기초작업이나 파이프 및 케이블의 매설작업도 수행할 수 있는 다양한 기능의 로터리를 제공하게 된다.In particular, the present invention is to provide a rotary of a variety of functions that can be arbitrarily adjusted the depth of the core diameter by configuring a vertical rotary as described above, and can also perform the foundation work of the building or the laying of pipes and cables according to the use Done.

본 고안을 첨부된 도면에 의거하여 상세히 설명하면 다음과 같다.Referring to the present invention in detail based on the accompanying drawings as follows.

트랙터(1)에 연결되는 통상의 프레임(2)후방에 양측면이 축(3)(3')으로 축설된 기어박스(4)를 유압실린더(5)와 핀(6)으로 축설하고 기어박스(4)내측으로 이어진 수직구동축(7)은 유니버설 죠인트(8)와 베벨기어(9)(9')로 치합하며, 수직구동축(7)의 하방으로는 타격편(10')을 갖는 다수의 수평개토날(10) 및 시추날(11)를 순차 구성하되 그 후방으로는 복토방지판(12)을 구성하여 된 것이다.The gearbox 4, which is arranged on the rear side of the frame 2 connected to the tractor 1, on both sides of the shaft 3, 3 ′, is laid out with the hydraulic cylinder 5 and the pin 6, and the gearbox ( 4) The vertical drive shaft 7 extending inwardly is engaged with the universal joint 8 and the bevel gears 9 and 9 ', and a plurality of horizontal parts having a hitting piece 10' below the vertical drive shaft 7 is provided. The soil 10 and the drilling 11 are sequentially configured, but the rear cover plate 12 is configured at the rear thereof.

그리고 유니버설 죠인트(8)는 트랙터(1)의 기존 동력과 연동되며 후방의 복토방지판(12)은 반원형 연결봉(13)에 직하방으로 구성하되 반원형 연결봉(13)은 기어박스(4)양측의 축(3)(3')상단에 유동되게 결합되게 된다.And the universal joint (8) is interlocked with the existing power of the tractor (1) and the anti- cover plate 12 of the rear is configured to be directly below the semi-circular connecting rod (13), but the semi-circular connecting rod (13) of the gear box (4) It is coupled to flow on top of the shaft (3) (3 ').

이와 같이 구성된 본 고안은 유니버설 죠인트(8)의 구동에 의하여 이에 각 베벨기어(9)(9')로 치합되어 구동력을 전달받는 수직구동축(7)이 회동되면서 그 저부의 개토날(10) 및 시추날(11)을 회동시키게 된다.The present invention configured as described above is driven by the universal joint (8), the bevel gears (9) (9 ') are engaged with each other, the vertical drive shaft (7) receiving the driving force is rotated by the opening of the bottom blade 10 and The drilling blade 11 is rotated.

한편, 프레임(2)은 유니버설 죠인트(8)와 함께 상,하 유동되게 구성되며, 상기 시추날(11)이 지면을 일차 시추하여 지면을 어느 정도 개토하므로서 여유공간부를 확보하는 선행적인 작업을 행하게 되고 이어 이와 함께 회동하는 수평개토날(10)의 회동에 의하여 지면을 깎아줌과 동시에 프레임(2)의 자중에 의하여 점차 하강하면서 개토가 이루어진다.On the other hand, the frame (2) is configured to flow up and down with the universal joint (8), the drilling blade 11 is the primary drilling by drilling the ground to some extent to perform the preliminary work to secure the free space portion Subsequently, the ground is cut by gradually turning the ground by the rotation of the horizontal soil blade 10 which rotates with this, and the soil is gradually lowered by the weight of the frame 2.

그리고 이와같은 개토과정에서 개토되는 흙은 회동되는 수평개토날(10)의 타격편(10')에 타격되어 상측으로 비산되고 계속하여 그 상단의 타격편(10')에 연속 타격되면서 상측 이동하여 최종적으로 이랑의 외부로 비산되게 된다.And the soil to be released in the course of the clay is blown by the striking piece (10 ') of the horizontal horizontal blade (10) is rotated to the upper side and continue to be hitting the striking piece (10') of the upper end continuously Finally it will be scattered outside of the mockup.

그리고, 상기한 바와같이 개토된 흙이 상측 이동하는 과정에서 이랑이 형성된 후방쪽으로 비산되는 흙은 그 후방의 복토방지판(12)에 의해 제어되어 이랑이 형성된 후방쪽으로 비산은 방지되며, 복토방지판(12)에 의해 다시 수직구동축(7)쪽으로 튕겨져 나온 흙은 수평개토날(10)의 타격편(10')에 의해 다시 상측 이동되므로서 결국은 이랑 외부로 비산된게 된다.And, as described above, the soil that is scattered toward the rear in the process of the soil is moved upwards in the process of moving up the soil is controlled by the cover cover plate 12 of the rear to prevent the scattering toward the rear surface formed, the cover plate The soil bounced back toward the vertical drive shaft 7 by 12 is moved upward again by the striking piece 10 'of the horizontal dog blade 10 and eventually scattered to the outside of the ridge.

따라서 개토작업과 함께 트랙터(1)를 계속 주행시켜 주면 후방의 프레임(2)도 전진 이동하면서 지속적으로 이랑을 성형하게 되는바, 이때 원활한 주행과 함께 용이한 개토를 위해서는 수평개토날(10)의 끝단을 도시된 바와같이 상측으로 약간 구부려 주는 것이 효과적이다.Therefore, if the tractor 1 continues to run along with the clay work, the frame 2 at the rear also moves forward and continuously molds the ridges. It is effective to bend the tip slightly upward as shown.

또한, 본 고안의 기어박스(4)는 그 양측면이 축(3)(3')으로 유동되게 축설되어 있어 유압실린더(5)의 신축에 의하여 상기 기어박스(4)를 축(3)(3')을 중심으로 약간의 회동을 부여하므로서 수직구동축(7)을 수직, 또는 약간의 경사각을 이룰수 있도록 한다.In addition, the gearbox 4 of the present invention is arranged so that both sides of the gearbox 4 flows to the shaft (3) (3 '), and the gearbox (4) by the expansion and contraction of the hydraulic cylinder (5) shaft (3) (3). By giving a slight rotation around '), the vertical drive shaft (7) is able to achieve a vertical or slight inclination angle.

이는 지면상태, 즉 습토의 정도나 건토상태에 따라 수평 개토날(10)과 지면의 마찰계수를 적절히 조절함에 목적을 두고 있으며, 본 고안에서는 유니버설 죠인트(8)을 채택하므로서 이와같은 기어박스(4)의 약간의 회동에도 그 내측의 각 베벨기어(9)(9')치합상태는 유지되어 수직구동축(7)의 구동에는 무리가 없다.It aims to appropriately adjust the friction coefficient between the horizontal soil blade 10 and the ground according to the ground state, that is, the degree of wet soil or dry soil state. In the present invention, the universal joint 8 is adopted to adopt such a gear box (4). The bevel gears 9 and 9 'engaged state of the inner side are maintained even in the slight rotation of h), and there is no problem in driving the vertical drive shaft 7.

또한, 본 고안의 복토방지판(12)은 기어박스(4)양측의 축(3)(3')상에 결합된 반원형 연결봉(13)으로 결합되어 있으므로 상기 기어박스(4)의 회동시 같이 회동되므로 수평 개토날(10)과의 마찰이 없으며, 반원형 연결봉(13)은 축(3) (3')에 상단에 유동되게 끼워져 있어 선택에 따라 복토방지판(12)을 전방 또는 후방으로 이동시켜 수평개토날(10)과의 폭을 조절할수 있다.In addition, the cover plate of the present invention 12 is coupled to a semi-circular connecting rod 13 coupled to the shaft (3) (3 ') of the gear box (4) both sides as shown in the rotation of the gear box (4) As it is rotated, there is no friction with the horizontal earth blade 10, and the semi-circular connecting rod 13 is inserted into the shaft 3 and 3 'so as to flow at the upper end to move the cover plate 12 forward or backward depending on the selection. It is possible to adjust the width with the horizontal dog blade (10).

이와 같은 본 고안은 수직로터리로서의 기능을 최대한 활용하여 선택에 따라 이랑의 깊이를 조절할수 있고, 또한 정지된 상태에서 지속적인 구멍이 작업이 가능하여 무우나 배추등의 저장구덩이 내지는 건물의 기초작업 및 기둥이나 울타리등의 지주매설용 작업도 수행하게 되므로 그 용도를 다양하게 확대할수 있는 효과도 있다.Such a design can adjust the depth of the mockup according to the selection by making full use of the function as a vertical rotary, and also can be a continuous hole working in a stationary state, the foundation work and pillars of storage pits such as radishes or Chinese cabbage or building It is also possible to expand the purpose of the landfill work, such as holding the fence or fence.

Claims (1)

트랙터(1)에 연결되는 통상의 프레임(2)후방에 양측면이 축(3)(3')으로 축설된 기어박스(4)를 유압실린더(5)와 핀(6)으로 축설하고 기어박스(4) 내측으로 이어진 수직구동축(7)은 유니버설 죠인트(8)와 베벨기어(9)(9')로 치합하며, 수직구동축(7)의 하방으로는 타격편(10')을 갖는 다수의 수평개토날(10) 및 시추날(11)를 순차 구성하되 그 후방으로는 복토방지판(12)을 구성하여된 트랙터용 로터리.The gearbox 4, which is arranged on the rear side of the frame 2 connected to the tractor 1, on both sides of the shaft 3, 3 ′, is laid out with the hydraulic cylinder 5 and the pin 6, and the gearbox ( 4) The vertical drive shaft 7 extending inwardly is engaged with the universal joint 8 and the bevel gears 9 and 9 ', and a plurality of horizontal parts having the striking piece 10' below the vertical drive shaft 7 is provided. The rotary blade for a tractor consisting of a dog blade (10) and a drilling blade (11) in sequence, but a cover cover plate (12) in the rear.
KR2019900011473U 1990-07-31 1990-07-31 Rotary device of tractor KR920006935Y1 (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
KR2019900011473U KR920006935Y1 (en) 1990-07-31 1990-07-31 Rotary device of tractor

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Application Number Priority Date Filing Date Title
KR2019900011473U KR920006935Y1 (en) 1990-07-31 1990-07-31 Rotary device of tractor

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KR920001765U KR920001765U (en) 1992-02-24
KR920006935Y1 true KR920006935Y1 (en) 1992-09-28

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