KR100985511B1 - The shipbuilding machine tremble of prevention system - Google Patents

The shipbuilding machine tremble of prevention system Download PDF

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KR100985511B1
KR100985511B1 KR1020080050439A KR20080050439A KR100985511B1 KR 100985511 B1 KR100985511 B1 KR 100985511B1 KR 1020080050439 A KR1020080050439 A KR 1020080050439A KR 20080050439 A KR20080050439 A KR 20080050439A KR 100985511 B1 KR100985511 B1 KR 100985511B1
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vibration
gas
mesh
shipbuilding
transmitted
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KR20090124306A (en
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최종진
최준
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주식회사 영일기계
최준
최종진
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    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus
    • A01F12/30Straw separators, i.e. straw walkers, for separating residual grain from the straw
    • A01F12/32Straw separators, i.e. straw walkers, for separating residual grain from the straw with shaker screens or sieves
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01FPROCESSING OF HARVESTED PRODUCE; HAY OR STRAW PRESSES; DEVICES FOR STORING AGRICULTURAL OR HORTICULTURAL PRODUCE
    • A01F12/00Parts or details of threshing apparatus
    • A01F12/44Grain cleaners; Grain separators
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B07SEPARATING SOLIDS FROM SOLIDS; SORTING
    • B07BSEPARATING SOLIDS FROM SOLIDS BY SIEVING, SCREENING, SIFTING OR BY USING GAS CURRENTS; SEPARATING BY OTHER DRY METHODS APPLICABLE TO BULK MATERIAL, e.g. LOOSE ARTICLES FIT TO BE HANDLED LIKE BULK MATERIAL
    • B07B9/00Combinations of apparatus for screening or sifting or for separating solids from solids using gas currents; General arrangement of plant, e.g. flow sheets

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Filtering Materials (AREA)
  • Combined Means For Separation Of Solids (AREA)

Abstract

본 발명은 망체를 구동하는 편심추에 의해 발생하는 진동이 조선기 기체에 전달되어 발생하는 조선기본체의 떨림을 최소화하고 조선기의 정선능력을 배가할 수 있도록 한 조선기의 기체떨림 방지구조에 관한 것으로 보다 구체적으로는 상부에 티끌, 검불과 같은 부피가 크고 가벼운 이물질을 제거하는 상부 걸름장치를 가진 조선기의 하부에 부피가 작고 무게가 무거운 모래 등의 이물질을 제거하기 위하여 장치되는 상,하망체는 와이어 로프로 기체에 매달아 일정경사로 장치하고 망체의 하단 일측에 구동모타와 밸트로 연결된 편심추를 장치하여서 되는 종래의 망체를 상,하 2단으로 장치하되, 일측에 상부걸름장치에서 관로를 통하여 상,하망체로 각각 벼를 공급하는 이송관로를 형성하고, 타측에 상,하망체의 배출관로를 형성하여 상,하부편심추의 회전방향의 반대방향으로 구동함으로써 각각의 편심추에 의해 각각의 망체를 구동하게 되어 망체는 충분한 진동에 의해 걸름작용을 하게 되고 기체로 전달되는 진동은 상,하부망체를 구동하는 편심추의 각각 반대방향으로 회전함으로써 기체에 전달되는 진동이 서로 반대방향으로 전달되어 서로 상충함으로써 진동이 상쇄되어 기체의 떨림을 최소화 할 수 있는 것이며 망체를 복수로 장치함으로써 정선량을 배가할 수 이점이 있다.The present invention relates to a gas anti-vibration structure of a shipbuilding machine that minimizes the vibration of the ship's basic body generated by the vibration generated by the eccentric weight driving the net body and doubles the ship's selection ability. The upper and lower body is installed on the lower part of the shipbuilding machine with the upper filtering device that removes the bulky and light foreign substances such as dust and gum on the upper part to remove foreign substances such as small and heavy sand. It is equipped with a fixed inclination and installed in the upper and lower two stages of the conventional network, which is equipped with an eccentric weight connected by a driving motor and a belt on one side of the network, and on one side from the upper filtering device to the upper and lower networks. Forming feed pipes for feeding rice, respectively, and forming discharge pipes of upper and lower meshes on the other side, By driving in the opposite direction of rotation, each mesh is driven by each eccentric weight, and the mesh is filtered by sufficient vibration, and the vibration transmitted to the gas is opposite to the eccentric weight driving the upper and lower meshes, respectively. Vibration transmitted to the gas by rotating in the direction is transmitted to the opposite direction to each other, the vibration is canceled by the conflict with each other to minimize the vibration of the gas and there is an advantage that can double the fixed dose by installing a plurality of mesh.

조선기, 정선, 벼, 편심추, 진동 Shipbuilding, Jeongseon, Rice, Eccentricity, Vibration

Description

조선기의 기체떨림 방지구조{The shipbuilding machine tremble of prevention system}The shipbuilding machine tremble of prevention system

본 발명은 탈곡한 벼에 포함된 이물질을 제거하는 조선기에 관한 것으로서 보다 구체적으로는 벼와 부피가 작은 이물질을 분리하기 위하여 설치되는 망체를 구동하는 편심추에 의해 발생하는 진동이 조선기 기체에 전달되어 발생하는 조선기본체의 떨림을 최소화하고 조선기의 정선능력을 배가할 수 있도록 한 조선기의 기체떨림방지구조에 관한 것이다.The present invention relates to a shipbuilding machine for removing foreign matter contained in threshed rice, and more specifically, vibration generated by an eccentric weight driving a mesh installed to separate rice and small foreign matters is transmitted to the shipbuilding gas. The present invention relates to a gas anti-vibration structure of a shipbuilding machine which minimizes the vibration of the shipbuilding body and doubles the ship's selection ability.

조선기는 벼의 탈곡시에 벼와 함께 담겨지는 이물질을 제거하는 장치이다. 통상 탈곡기에서 탈곡된 물벼(논에서 수확된 다량의 수분을 함유한 벼)에는 먼지와, 티끌, 검불, 벼쭉정이, 흙, 모래 등 다양한 이물질이 혼입되어 수거되는데, 이와 같이 벼의 추수시에 혼입된 다양한 종류의 이물질을 제거하기 위하여 조선기는 다단의 선별공정의 이물질분리장치를 구비하게 된다. The shipbuilding machine is a device that removes foreign substances contained with rice during threshing of rice. In general, the rice paddies threshed in the threshing machine (rice containing a large amount of water harvested from the paddy field) are collected by mixing various foreign substances such as dust, dust, gum fire, rice bran, soil, and sand. In order to remove various kinds of foreign matters, the shipbuilding machine is equipped with a foreign matter separating device of a multi-stage sorting process.

통상, 조선기의 상부에는 부피가 큰 이물질 또는 알곡보다 가벼운 이물질을 제거하는 상부걸름장치(1)가 구비되고 하단에 알곡보다 부피가 작고 무거운 이물질을 제거하는 하부걸름장치(2)가 구비된다.In general, the upper portion of the shipbuilding machine is provided with an upper filter device 1 for removing a large foreign material or foreign matter lighter than the grain, and the lower filter device 2 for removing a foreign matter smaller in volume and heavier than the grain.

즉, 상부걸름장치(1)는 조선기의 상부 호퍼에 투입되는 물벼가 자중에 의해 낙하함과 동시에 외기를 흡입하여 부피가 크고 가벼운 먼지, 티끌, 검불, 벼쭉정이 등을 바람에 날려 알곡과 분리하는 바람을 이용한 풍구형 걸름장치이며 하부걸름장치(2)는 벼가 통과할 수 없는 크기의 구멍을 가지는 망체로 형성하여 벼보다 부피가 작은 모래 등은 망체를 통과하여 낙하함으로써 벼와 함께 수거된 모래 등의 부피가 작은 이물질은 걸름할 수 있도록 구성된다.In other words, the upper filter device (1) is to remove the water and the heavy water, dust, dust, black fire, rice bran, etc. blown into the upper hopper of the shipbuilding ship while falling by its own weight at the same time and separated from the grain. It is a wind-type filter device using wind, and the lower filter device (2) is formed into a mesh having a hole having a size that cannot pass through. Sand, which is smaller than rice, falls through the mesh and is collected with rice. Small foreign bodies of the back are configured to be filtered.

한편, 상기의 망체는 기체에 와이어로프 등으로 일측은 높고 타측은 낮게 경사로 기체에 매달려 고정하고 진동을 부여하여 투입된 벼와 이물질이 망체에 펼쳐지게 함과 동시에 경사를 따라 흘러내리며 망체의 구멍보다 작은 이물질이 망체의 하측으로 낙하할 수 있도록 하며, 망체에 진동을 부여하기 위하여 망체의 하단에 편심캠 또는 편심추를 장치하여 모터로 구동함으로써 망체가 사방으로 흔들려 진동이 발생하게 된다. On the other hand, the mesh is fixed to the gas on one side with a wire rope, and the other side is low hanging on the gas in a slope, and the vibration is applied to the rice and foreign material is introduced into the network and flow down along the slope and foreign matter smaller than the hole of the mesh It is possible to fall to the lower side of the mesh, and in order to give the vibration to the mesh by installing an eccentric cam or eccentric weight at the bottom of the mesh is driven by a motor, the mesh is shaken in all directions to generate vibration.

상기와 같이, 망체에 진동을 부여하는 것은 조선기의 작업효율을 높이고 벼에 혼입된 이물질을 걸러내기 위해 반드시 필요로 하지만 망체의 진동이 조선기의 기체에 전달되어 조선기에서 발생하는 소음의 주요원인이 될 뿐만 아니라, 기체에 전달된 진동은 조선기의 고장을 유발하는 주요 원인으로 작용하는 문제점이 있었다.As described above, imparting vibration to the mesh is necessary to increase the working efficiency of the shipbuilding machine and to filter foreign matters mixed into the rice, but the vibration of the mesh is transmitted to the ship's gas and become a major cause of noise generated in the shipbuilding machine. In addition, there was a problem that the vibration transmitted to the gas acts as a major cause of failure of the shipbuilding machine.

본 발명은 상기에서와 같이 망체의 진동이 기체에 전달되어도 이를 상쇄하여 떨림을 제거할 수 있도록 하는 조선기를 제안함에 그 목적이 있으며 아울러 정선효율이 우수한 조선기를 제공하고자 한다.The present invention has as its object to propose a shipbuilding machine that can eliminate the vibration by canceling the vibration even when the vibration of the mesh is transmitted to the gas as described above and to provide a shipbuilding machine with excellent selection efficiency.

상기와 같은 목적을 달성하기 위하여 본 발명은 조선기에 장치되는 망체를 복수로 장치하여 상부망체와 하부망체를 각각 구동하는 편심추의 회전방향을 반대방향으로 회전하게 함으로서 기체에 전달되는 진동방향이 서로 반대방향으로 되어 상충되게 함으로서 기체의 진동을 최소화하고 망체를 복수로 장치함으로써 정선효율을 배가할 수 있게 된다.In order to achieve the above object, the present invention is provided with a plurality of meshes installed in shipbuilding machine by rotating the rotation direction of the eccentric weight driving the upper and lower meshes respectively, the direction of vibration transmitted to the gas mutually By going in the opposite direction and conflicting, it is possible to minimize the vibration of the gas and double the efficiency of selection by installing a plurality of meshes.

상기와 같이 되는 본 발명은 상부망체와 하부망체에 각각 장치되는 편심추에 의해 상부망체와 하부망체를 각각 구동하게 되어 망체는 충분한 진동에 의해 걸름작용을 하게 되고 망체에 의해 기체로 전달되는 진동은 상,하부망체를 구동하는 편심추의 진동이 동시에 전달되고 편심추는 서로 반대방향으로 회전함으로써 기체에 전달되는 진동이 서로 반대방향으로 전달되어 서로 상충함으로써 진동이 상쇄되어 기체의 떨림을 최소화 할 수 있는 것이며 망체를 복수로 장치함으로써 정선량을 배가할 수 이점이 있다.The present invention as described above is driven by the eccentric weights respectively installed on the upper and lower meshes, the upper and lower meshes are respectively driven so that the mesh is filtered by sufficient vibration and the vibration transmitted to the gas by the network The vibration of the eccentric weights driving the upper and lower meshes is simultaneously transmitted, and the eccentric weights are rotated in opposite directions so that the vibrations transmitted to the gas are transmitted in opposite directions, so that the vibrations are offset by mutual conflict, thereby minimizing the vibration of the gas. It is advantageous to double the fixed dose by installing a plurality of nets.

이하 첨부된 도면에 의거하여 본 발명의 실시 예를 상세히 설명하면 다음과 같다.Hereinafter, exemplary embodiments of the present invention will be described in detail with reference to the accompanying drawings.

먼저, 도 2는 본 발명의 개략적 구성을 나타낸 단면예시도이고, 도 3은 본 발명의 편심추를 나타낸 예시도이다.First, Figure 2 is a cross-sectional view showing a schematic configuration of the present invention, Figure 3 is an exemplary view showing an eccentric weight of the present invention.

즉, 본 고안은 상부에 티끌, 검불과 같은 부피가 크고 무게가 가벼운 이물질을 제거하는 상부걸름장치(1)를 가진 조선기의 하부에 부피가 작고 무게가 무거운 모래 등의 이물질을 제거하기 위하여 장치되는 하부걸름장치(2)를 상,하망체로 2단 구성하고 일측이 높고 타측이 낮게 와이어 로프로 기체에 매달아 경사지게 장치하여 망체에 진동을 발생시켜 이물질을 선별하는 조선기에 있어서:
상부망체와 하부망체의 하단에 각각 모타와 밸트로 연결된 상,하편심추(301)(401)를 장치하여 상,하편심추(301)(401)의 회전에 의해 발생하는 편심회전력이 망체에 전달되어 망체가 진동되게 하고 상,하망체(3)(4)의 높은 위치에 상부걸름장치(1)에서 벼를 공급할 수 있도록 하는 이송관로(501)를 상부망체(3)와 하부망체(4)에 각각 장치하며 상,하망체(3)(4)의 낮은 위치에 배출관로(502)를 형성하며 상,하망체(3)(4)에 각각 장치되는 상,하모타(302)(402)의 회전방향을 서로 반대방향으로 구동함으로써 상,하망체(3)(4)에 장치된 상,하편심추(301)(401)의 회전방향을 서로 반대방향으로 구동할 수 있도록 한 구성이다.
That is, the present invention is provided to remove foreign matters such as sand, which is small and heavy, in the lower part of the shipbuilding machine having an upper filter device 1 for removing foreign matters such as dust and light weight on the top. In the shipbuilding machine, which consists of two stages of upper and lower meshes, and one side is high and the other side is low, and hangs on the gas with a wire rope to be inclined to generate vibrations in the meshes to sort foreign matters:
Eccentric rotational power generated by the rotation of the upper and lower eccentric vertebrae (301, 401) is installed in the network by installing upper and lower eccentric weights (301, 401) connected to the motor and the belt at the lower end of the upper and lower meshes, respectively. The upper network 3 and the lower network 4 has a conveying pipe 501 which is transmitted to cause the mesh to vibrate and to supply rice from the upper strainer 1 to the upper and lower meshes 3 and 4. And the upper and lower motors 302 and 402 which are respectively installed in the upper and lower receptacles 3 and 4, respectively. ) Is configured to drive the rotation directions of the upper and lower eccentric weights 301 and 401 mounted on the upper and lower meshes 3 and 4 by driving the rotation directions in opposite directions. .

상기와 같이 되는 본 발명은 상,하편심추(301)(401)가 상,하부 망체(3)(4)에 각각 장치되어 회전함으로써 상,하망체(3)(4)를 각각 독립적으로 구동하게 된다.
상기 상,하망체(3)(4)는 상,하 편심추(301)(401)의 회전방향에 따라 방향성을 가지며 진동하게 되는데, 이때 상,하망체(3)(4)에 장치된 상,하 편심추(301)(401)의 회전방향을 서로 반대방향으로 회전하도록 함으로서 상,하망체(3)(4)의 진동이 전달되는 조선기의 기체(5)는 상,하망체(3)(4)의 진동방향이 서로 역방향이 됨으로써 기체에 전달된 진동이 서로 상충하여 소멸하게 되는 것이다.
In the present invention as described above, the upper and lower eccentric weights (301, 401) are respectively mounted on the upper and lower meshes (3) (4) and rotates to drive the upper and lower meshes (3) (4) independently. Done.
The upper and lower meshes 3 and 4 vibrate with directionality according to the rotational direction of the upper and lower eccentric weights 301 and 401, wherein the upper and lower meshes 3 and 4 By rotating the rotational directions of the lower eccentric weights 301 and 401 in opposite directions to each other, the body 5 of the shipbuilding machine to which the vibrations of the upper and lower meshes 3 and 4 are transmitted is the upper and lower meshes 3. When the vibration directions of (4) are reversed to each other, the vibrations transmitted to the gas collide with one another and disappear.

도 1은 본 발명의 하부걸름장치를 나타낸 사시도1 is a perspective view showing a lower filter device of the present invention

도 2는 본 발명의 주요부분의 구성을 나타낸 단면도Figure 2 is a cross-sectional view showing the configuration of the main part of the present invention

도 3은 상,하부 편심추를 나타낸 사시도이다.Figure 3 is a perspective view of the upper, lower eccentric weight.

*** 도면의 주요부분에 대한 부호설명 ***      *** Explanation of main parts of drawing ***

1 : 상부걸름장치 2 : 하부걸름장치1: upper filter device 2: lower filter device

3 : 상부망체 301 : 상부편심추3: upper network 301: upper eccentric weight

302 : 상부모타 4 : 하부망체302: upper motor 4: lower network

401 : 하부편심추 402 : 하부모타401: lower eccentric weight 402: lower motor

5 : 기체 501 : 이송관로5: gas 501: transfer pipe

502 : 배출관로502: discharge pipe

Claims (1)

기체의 상부에 상부걸름장치(1)가 위치하고 그 하부에 하부걸름장치(2)를 형성하되, 하부걸름장치(2)는 망체를 와이어로프로 기체에 매달아 일측이 낮고 타측이 높게 경사로 장치하여 망체를 진동하여 이물질을 선별하는 조선기에 있어서:The upper filtering device (1) is located on the upper part of the body and the lower filtering device (2) is formed at the lower part thereof, but the lower filtering device (2) suspends the mesh with the wire rope to the gas, and one side is lower and the other side is inclined so that the network is In shipbuilding which sorts out foreign substances by vibrating: 망체(3)(4)를 상,하 2단으로 기체(5)에 장치하고 망체(3)(4)의 하단 일측에 모타(302)(402)와 밸트로 연결된 상,하편심추(301)(401)를 각각 장치하여 편심회전력이 망체(3)(4)에 전달되어 각각 진동되게 하되, 상,하편심추(301)(401)의 회전방향이 상호 반대방향으로 구동 되게 하여 상,하망체(3)(4)의 진동이 서로 역방향으로 기체에 전달되어 그 진동이 상충하여 소멸하는 것을 특징으로 하는 조선기의 기체떨림 방지구조. Upper and lower vertebrae 301 connected to the body 5 in the upper and lower two stages of the meshes 3 and 4 and connected to the belts with the motors 302 and 402 at one lower end of the meshes 3 and 4. 401, respectively, so that the eccentric rotational power is transmitted to the network (3) (4) to vibrate, respectively, the upper and lower eccentric weights (301, 401) are driven in opposite directions to each other, Vibration prevention structure of the shipbuilding machine, characterized in that the vibration of the lower mesh body (3) (4) is transmitted to the gas in the opposite direction to each other and the vibrations collide with each other.
KR1020080050439A 2008-05-29 2008-05-29 The shipbuilding machine tremble of prevention system KR100985511B1 (en)

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KR101606907B1 (en) * 2014-12-29 2016-03-28 금광개발 주식회사 Manufacturing methods of fine aggregate using stone

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CN104741174A (en) * 2015-03-20 2015-07-01 广西北流市红日紫砂陶瓷厂 Ceramic ball mill with discharging classifying screen
CN111644381A (en) * 2020-05-12 2020-09-11 蒋宗霞 Stone remover with reinforced function of ration
CN111921982A (en) * 2020-08-05 2020-11-13 石阡县穗香粮油购销有限公司 Impurity removing process for pure rice
CN112221977B (en) * 2020-09-25 2021-10-15 安徽国精粮油食品有限公司 Rice processing is with husky separator of millet that has garbage collection function

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KR200317840Y1 (en) * 2003-03-14 2003-06-25 진 구 이 vibration selector

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KR20030017840A (en) * 2001-08-23 2003-03-04 삼성전자주식회사 Apparatus and method for measuring received signal to interference ratio in mobile telecommunication system
KR200317840Y1 (en) * 2003-03-14 2003-06-25 진 구 이 vibration selector

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KR101606907B1 (en) * 2014-12-29 2016-03-28 금광개발 주식회사 Manufacturing methods of fine aggregate using stone

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