KR200169019Y1 - Space control apparatus fo furrow plowshare for tractor - Google Patents
Space control apparatus fo furrow plowshare for tractor Download PDFInfo
- Publication number
- KR200169019Y1 KR200169019Y1 KR2019980002178U KR19980002178U KR200169019Y1 KR 200169019 Y1 KR200169019 Y1 KR 200169019Y1 KR 2019980002178 U KR2019980002178 U KR 2019980002178U KR 19980002178 U KR19980002178 U KR 19980002178U KR 200169019 Y1 KR200169019 Y1 KR 200169019Y1
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- moisturizing
- supports
- support
- moving
- fixed
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Classifications
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- 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
- A01B13/00—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation
- A01B13/02—Ploughs or like machines for special purposes ; Ditch diggers, trench ploughs, forestry ploughs, ploughs for land or marsh reclamation for making or working ridges, e.g. with symmetrically arranged mouldboards, e.g. ridging plough
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- 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
- A01B15/00—Elements, tools, or details of ploughs
- A01B15/14—Frames
- A01B15/145—Frames the plough blades being connected to the plough beam for unisono adjustment of the furrow width
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- 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
- A01B3/00—Ploughs with fixed plough-shares
- A01B3/24—Tractor-drawn ploughs
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B60—VEHICLES IN GENERAL
- B60Y—INDEXING SCHEME RELATING TO ASPECTS CROSS-CUTTING VEHICLE TECHNOLOGY
- B60Y2200/00—Type of vehicle
- B60Y2200/20—Off-Road Vehicles
- B60Y2200/22—Agricultural vehicles
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- Life Sciences & Earth Sciences (AREA)
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Soil Sciences (AREA)
- Environmental Sciences (AREA)
- Crystals, And After-Treatments Of Crystals (AREA)
Abstract
재치틀에 전후방으로 상하 한쌍의 지지대 중앙에 고정 보습지지간을 설치하고 양측으로 다수의 이동보습지지간을 이동할 수 있게 삽입시켜 ∪형의 지지링으로 지지대에 감싸 보울트로 고정시켜 좌우로 이동할 수 있게 하고 전후방 한쌍의 지지대사이의 각 이동 보습지지간에는 내측으로 부터 작은나사공을 뚫고 외측에는 큰나사공, 즉 작은 나사공의 나사산보다 배로커지는 나사공을 뚫어 여기에 알맞게 내측에는 작은나사봉을 외측에는 나사산이 배로커지는 큰나사봉을 형성한 리드스크류를 나사물림시켜 핸들로 우회전시키거나 좌회전시키면 각 이동 보습지지간의 간격이 일정하게 넓히거나 좁힐 수 있게 한 것이다.A fixed moisturizing support center is installed at the center of a pair of supports up and down on the mounting frame and inserted to move a plurality of moving moisturizing supports to both sides, and it is wrapped in a support with a pin-shaped support ring and fixed with a bowl to move from side to side. In addition, a small screw hole is drilled from the inside between each moving moisturizing support between a pair of front and rear supports, and a large screw hole is drilled on the outside, that is, a screw hole that is larger than the screw thread of the small screw hole. This barrow cursor is made by screwing the lead screw which formed the large screw rod to turn right or left by the handle, so that the distance between each moving moisturizing support can be uniformly widened or narrowed.
Description
본 고안은 트랙터용 이랑쟁기의 보습간격 조절장치에 관한 것으로 좀 더 자세하게는 재치틀에 횡으로 설치한 지지대에 다수의 이동 보습지지간을 일정간격으로 설치하여 1내지 3개의 이랑을 형성하는 쟁기로서 이랑폭을 넓게 하거나 좁게 할 수 있게 하기 위하여 지지대에 설치된 다수의 이동 보습지지간의 간격을 일정하게 넓히거나 좁히는 것을 리드스크류에 의하여 자유롭게 조절할 수 있게 구성 한 이랑쟁기의 보습간격 조절장치에 관한 것이다.The present invention relates to a moisturizing interval adjusting device of a mockup plow for a tractor. More specifically, a plurality of mobile moisturizing intervals are installed at a predetermined interval on a support horizontally installed on a mounting frame to form 1 to 3 ridges. The present invention relates to a moisturizing interval adjusting device of a mockup plunger configured to freely adjust the width of a plurality of moving moisturizing supports installed on a support to widen or narrow the groin by a lead screw.
종래에는 재치틀에 횡으로 설치한 지지대에 일정간격으로 다수의 통공을 뚫어 여기에 보습지지간을 보울트로 체결하여 설치하였기 때문에 이랑의 폭을 넓히거나 좁힐경우에 보습지지간을 체결하고 있는 보울트를 풀고 보습지지간의 간격을 넓이거나 좁혀야 하므로 간격조절시 많은 시간을 요할뿐 아니라 그 구조가 복잡하여 고장율이 많고 제작비가 많이 드는 문제점이 있었다.In the past, a plurality of holes were drilled at regular intervals to a support installed horizontally on the mounting frame, and a moisturizing support was fastened to a bowl. Since the spacing between the moisturizing supports should be widened or narrowed, not only does it require a lot of time when adjusting the spacing, but its structure is complicated, which leads to a high failure rate and high manufacturing costs.
본고안은 종래의 문제점을 해결하여 보다 간편하게 조절할 수 있게 하기 위하여 재치틀에 전후방으로 상, 하 한쌍의 지지대 중앙에 고정 보습지지간을 설치하고 양측으로 다수의 이동 보습지지간을 이동할 수 있게 삽입시켜 ∪형의 지지링으로 지지대에 감싸 보울트로 고정시켜 좌, 우로 이동할 수 있게 하고 전후방 한쌍의 지지대사이의 각 이동 보습지지간에는 내측으로부터 작은나사공을 뚫고 외측에는 큰나사공, 즉 작은 나사공의 나사산보다 배로 커지는 나사공을 뚫어 여기에 알맞게 내측에는 작은나사봉을 외측에는 나사산이 배로커지는 큰나사봉을 형성한 리드스크류를 나사물림시켜 핸들로 우회전시키거나 좌회전시키면 이동 보습지지간의 간격을 일정하게 넓히거나 좁힐 수 있게 하기 위한 것이다.In order to solve the conventional problems and to make it easier to adjust, the present invention installs fixed moisturizing supports in the center of the upper and lower pairs of supports on the mounting frame and inserts a plurality of mobile moisturizing supports to be moved to both sides. It is wrapped in a support with a 지지 type support ring, which can be fixed with a bolt to move left and right, and a small screw hole is drilled from the inside between each moving moisturizing support between the front and rear pairs of supports. Drill a screw hole that grows double in size to fit a small screw rod on the inside, and screw a lead screw that forms a large screw rod on the outside that is double-threaded, and then turn right or left with the handle to widen or narrow the interval between moving moisturizing supports. It is to be able to.
도 1 은 본 고안의 정면도1 is a front view of the present invention
도 2 는 본 고안의 요부발취정면도Figure 2 is a main portion extraction front view of the present invention
도 3 은 본 고안의 요부발취작동상태도3 is a main portion extraction operation state of the present invention
도 4 는 본 고안의 Ⅰ-Ⅰ선 단면도4 is a cross-sectional view taken along line II of the present invention.
〈도면의 주요부호 설명〉<Explanation of major symbols in drawings>
1 : 재치틀 2, 2a : 한쌍의지지대 3 : 고정 보습지지간1: mounting frame 2, 2a: pair of support 3: fixed moisturizing support
4, 4a : 이동 보습지지간 5, 5a : ∪형의 지지링 6 : 보울트4, 4a: mobile moisturizing support interval 5, 5a: 지지 type support ring 6: bolt
7 : 작은 나사공 7a : 큰나사공 8 : 작은나사봉7: small screw hole 7a: large screw hole 8: small screw rod
8a : 큰나사봉 9, 9a : 리드스크류8a: Large screw rod 9, 9a: Lead screw
재치틀(1)에 전후방으로 상, 하 한쌍의 지지대(2)(2a) 중앙에 고정 보습지지간(3)을 설치하고 양측으로 다수의 이동 보습지지간(4)(4a)을 이동할 수 있게 삽입시켜 ∪형의 지지링(5)(5a)으로 상, 하 한쌍의 지지대(2)(2a)를 감싸 보울트(6)로 각 이동 보습지지간(4)(4a)에 고정시켜 좌, 우로 이동할 수 있게 하고 전후방 한쌍의 지지대(2)(2a)사이의 각 이동 보습지지간(4)(4a)에는 내측으로부터 작은나사공(7)을 뚫고 외측에는 나사산이 배로커지는 큰나사공(7a)을 뚫어 여기에 알맞게 내측에는 작은나사봉(8)을 외측에는 나사산이 배로커지는 큰나사봉(8a)을 형성한 리드스크류(9)(9a)를 나사물림 시킨다.A fixed moisturizing support section 3 is installed at the center of the support frame 1 in the front and rear pairs of supports (2) and 2a, and a plurality of moving moisturizing support sections 4 and 4a can be moved to both sides. The upper and lower pairs of supports (2) and (2a) are enclosed with a pin-shaped support ring (5) and (5a) and fixed to each movable moisturizing support section (4) and (4a) with a bolt (6). A small screw hole 7 is drilled from the inner side to the movable moisturizing support interval 4 and 4a between the front and rear support pairs 2 and 2a. The lead screw (9) (9a) formed the small screw rod (8) on the inside and the large screw rod (8a) on which the threads are doubled on the outside to fit it.
여기에서 제2도에서와 같이 리드스크류(9)(9a)에 형성된 작은나사봉(8)에 나사물림된 내측 이동 보습지지간(4)이 중앙에 설치된 고정 보습지지간(3)으로부터 "L"의 폭만큼 간격이 유지되어 있고 리드스크류(9)(9a)에 형성된 큰나사봉(8a)에 나사물림된 외측 이동 보습지지간(4a)은 중앙에 설치된 고정 보습지지간(3)으로부터 "2L"의 폭 (즉 내측 이동 보습지지간으로 부터 "L"의 폭)만큼 간격을 유지하고 있는 것을 간격을 넓히고저 할 경우에는 도 3 에서와 같이 핸들(10)로 리드스크류(9)(9a)를 좌회전시켜 작은나사봉(8)에 나사물림된 내측 이동 보습지지간(4)이 중앙에 설치된 고정 보습지지간(3)으로부터 "L+α"의 폭으로 간격을 넓히게 되면 리드스크류(9)(9a)에 형성된 큰나사봉(8a)에 나사물림된 외측 이동 보습지지간(4a)은 중앙에 설치된 고정 보습지지간(3)으로부터 "2L+2α"의 폭 (즉 내측 이동 보습지지간(4)으로 부터 "L+α"의 폭)만큼 동시에 간격이 넓어지므로 각 보습지지간(3)(4)(4a)의 넓혀진 간격은 일정한 간격을 유지하게 된다.Here, as shown in FIG. 2, from the fixed moisturizing support section 3 provided at the center, the inner moving moisturizing support section 4 screwed onto the small screw rod 8 formed on the lead screws 9 and 9a is located thereon. The outer moving moisturizing support 4a, which is spaced by the width of " and screwed to the large screw rod 8a formed on the lead screw 9, 9a, is " 2L from the fixed moisturizing support 3 provided at the center. In order to widen the gap by the width of "(ie, the width of" L "from the inner moving moisturizing support interval), the lead screw 9 (9a) with the handle 10 as shown in FIG. Rotate the left side to increase the width of the "L + α" from the fixed moisturizing support interval (3) installed in the center of the inner moving moisturizing support (4) screwed to the small screw rod (8) lead screw (9) The outer moving moisturizing support 4a screwed onto the large screw rod 8a formed in the 9a is provided from the fixed moisturizing support 3 provided at the center. Since the intervals are simultaneously widened by the width of "2L + 2α" (that is, the width of "L + α" from the medial moving moisturizing support interval 4), the space | interval of each moisturizing support interval (3) (4) (4a) Maintain a constant interval.
반대로 간격을 좁히고저 할 경우에는 핸들(10)로 리드스크류(9)(9a)를 우회전시키면 각 보습지지간의 간격은 일정하게 좁혀지게 한 것이다.On the contrary, when the gap is narrowed, when the lead screws 9 and 9a are turned to the right with the handle 10, the spacing between the respective moisturizing supports is uniformly narrowed.
재치틀(1)에 전후방으로 상, 하 한쌍의 지지대(2)(2a) 중앙에 고정 보습지지간(3)을 설치하고 양측으로 다수의 이동 보습지지간(4)(4)을 이동할 수 있게 삽입시켜 ∪형의 지지링(5)(5a)으로 상, 하 한쌍의 지지대(2)(2a)를 감싸 보울트(6)로 이동 보습지지간(4)(4a)에 고정시켜 좌, 우로 이동할 수 있게 하고 전, 후방 한쌍의 지지대(2)(2a)사이의 각 이동 보습지지간(4)(4a)에는 내측으로 부터 작은나사공(7)을 뚫고 외측에는 나사산이 배로커지는 큰나사공(7a)을 뚫어 여기에 알맞게 내측에는 작은나사봉(8)을 외측에는 나사산이 배로커지는 큰나사봉(8a)을 형성한 리드스크류(9)(9a)를 나사물림시키므로서 도 2 에서와 같이 리드스크류(9)(9a)에 형성된 작은나사봉(8)에 나사물림된 내측 이동 보습지지간(4)이 중앙에 설치된 고정 보습지지간(3)으로부터 "L"의 폭만큼 간격이 유지되어 있고, 리드스크류(9)(9a)에 형성된 큰나사봉(8a)에 나사물림된 외측 이동 보습지지간(4a)은 중앙에 설치된 고정 보습지지간(3)으로부터 "2L"의 폭 (즉 내측 이동 보습지지간(4)으로 부터 "L"의 폭)만큼 간격을 유지하고 있을때 간격을 넓히고저 할 경우에는 제3도에서와 같이 핸들(10)로 리드스크류(9)(9a)를 좌회전시켜 작은나사봉(8)에 나사물림된 내측 이동 보습지지간(4)이 중앙에 설치된 고정 보습지지간(3)으로부터 "L+e"의 폭으로 간격을 넓히게되면 리드스크류(9)(9a)에 형성된 큰나사봉(8a)에 나사물림된 외측 이동 보습지지간(4a)은 중앙에 설치된 고정 보습지지간(3)으로부터 "2L+2α"의 폭 (즉 내측 이동 보습지지간(4)으로 부터 "L+α"의 폭)만큼 간격이 넓어지므로 각 보습지지간(3)(4)(4a)의 넓혀진 간격은 일정한 간격을 유지하게 된다.A fixed moisturizing base 3 is installed at the center of the support frame 1 in the front and rear pairs of supports 2 and 2a, and a plurality of moving moisturizing bases 4 and 4 can be moved to both sides. Insert and wrap the upper and lower pairs of supports (2) and (2a) with bolt-shaped support rings (5) and (5a) and move them to the bolts (6). A small screw hole 7a is drilled from the inside to each of the moving moisturizing supports 4 and 4a between the front and rear pairs of supports 2 and 2a. ) And screw the lead screw (9) (9a) formed a large screw rod (8a) in the inner side and a large screw rod (8a) in which the thread is doubled to the outside, as shown in FIG. 9) The inner moving moisturizing base 4, which is screwed on the small screw rod 8 formed in the 9a, is spaced by the width of "L" from the fixed moisturizing base 3 provided in the center. The outer moving moisturizing support section 4a, which is screwed onto the large screw rod 8a formed on the lead screws 9 and 9a, has a width of 2 L from the fixed moisturizing support section 3 provided in the center (that is, the inner side). When the gap is increased from the moving moisturizing support interval 4 by the width of "L", the lead screws 9 and 9a are turned left by the handle 10 as shown in FIG. Lead screw (9) (9a) when the inner moving moisturizing support section (4) screwed to the small screw rod (8) is widened to the width of "L + e" from the fixed moisturizing support section (3) installed at the center. The externally moisturizing support section 4a screwed onto the large screw rod 8a formed in the upper portion is a width of “2L + 2α” from the fixed moisturizing support section 3 installed at the center (that is, from the internally moving moisturizing support section 4). Since the interval becomes wider by the width of " L + α ", the enlarged interval of each moisturizing support section 3, 4, 4a maintains a constant interval.
반대로 간격을 좁히고저 할 경우에는 핸들(10)로 리드스크류(9)(9a)를 우회전시키면 각 보습지지간의 간격은 위에서 넓혀지는 것의 반대로 일정하게 좁혀지게 한 것이다. 따라서 본 고안은 각 보습지지간의 간격을 간편한 조작으로 일정하게 조절할 수 있는 것으로 구조가 간단하여 고장율이 적고, 그 수명도 긴 이점이 있는 것이다.On the contrary, if the gap is to be narrowed, the lead screws 9 and 9a are rotated to the right by the handle 10 so that the spacing between the moisturizing supports is narrowed in a constant manner as opposed to being widened from above. Therefore, the present invention can adjust the interval between each moisturizing support with a simple operation, the structure is simple, the failure rate is low, and its life is also an advantage.
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KR2019980002178U KR200169019Y1 (en) | 1998-02-19 | 1998-02-19 | Space control apparatus fo furrow plowshare for tractor |
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KR2019980002178U KR200169019Y1 (en) | 1998-02-19 | 1998-02-19 | Space control apparatus fo furrow plowshare for tractor |
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KR19980014259U (en) | 1998-06-05 |
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