KR200407432Y1 - Connecting member of insulation cover opening and closing device of vinyl house - Google Patents

Connecting member of insulation cover opening and closing device of vinyl house Download PDF

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Publication number
KR200407432Y1
KR200407432Y1 KR2020050032651U KR20050032651U KR200407432Y1 KR 200407432 Y1 KR200407432 Y1 KR 200407432Y1 KR 2020050032651 U KR2020050032651 U KR 2020050032651U KR 20050032651 U KR20050032651 U KR 20050032651U KR 200407432 Y1 KR200407432 Y1 KR 200407432Y1
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KR
South Korea
Prior art keywords
bearing
connecting member
coupled
rear body
rotating shaft
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KR2020050032651U
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Korean (ko)
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이근석
우영창
박동수
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이근석
우영창
박동수
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    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0206—Canopies, i.e. devices providing a roof above the plants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G13/00—Protecting plants
    • A01G13/02—Protective coverings for plants; Coverings for the ground; Devices for laying-out or removing coverings
    • A01G13/0231—Tunnels, i.e. protective full coverings for rows of plants
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/14—Greenhouses
    • A01G9/1438—Covering materials therefor; Materials for protective coverings used for soil and plants, e.g. films, canopies, tunnels or cloches
    • A—HUMAN NECESSITIES
    • A01—AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01G—HORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G9/00—Cultivation in receptacles, forcing-frames or greenhouses; Edging for beds, lawn or the like
    • A01G9/24—Devices or systems for heating, ventilating, regulating temperature, illuminating, or watering, in greenhouses, forcing-frames, or the like
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02A—TECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A40/00—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production
    • Y02A40/10—Adaptation technologies in agriculture, forestry, livestock or agroalimentary production in agriculture
    • Y02A40/25—Greenhouse technology, e.g. cooling systems therefor

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  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Health & Medical Sciences (AREA)
  • General Health & Medical Sciences (AREA)
  • Toxicology (AREA)
  • Chemical & Material Sciences (AREA)
  • Engineering & Computer Science (AREA)
  • Materials Engineering (AREA)
  • Soil Sciences (AREA)
  • Rolling Contact Bearings (AREA)

Abstract

본 고안은 비닐하우스의 지지봉에 설치되어 회전축이 관통결합될 수 있도록 구성된 연결부재에 관한 것으로, 본체의 내부에 베어링을 수장하여 회전축의 작동을 원활하게 하며, 본체를 전 · 후면체 양분되도록 각각 일체의 형태로 제작하되, 그 중앙과 하부에는 오일 주입구와 이물질 배출구를 형성시켜 유지보수가 용이한 특징이 있다.The present invention relates to a connecting member installed on the support bar of the plastic house so that the rotating shaft can be coupled through, the bearing is mounted inside the main body to facilitate the operation of the rotating shaft, the main body is divided into two front and rear body It is manufactured in the form of, but in the center and the lower portion of the oil inlet and forming a foreign material outlet is characterized by easy maintenance.

본 고안은 크게 전면체(10)와 배면체(20), 베어링(30) 및 회동체(40) 네 부분으로 구성되는바, 프레스에 의해 일체로 성형되되, 하부 중앙으로는 베어링 수장부(11)가 구비되고 상단으로는 단턱(12)이 형성되며 중앙부로는 사각통공(13)과 윤활유 주입구(14)가 구비된 전면체(10)와, 하부 중앙으로는 베어링 수장부(21)가 구비되고, 상단으로는 단턱(22)이 형성되며, 중앙부로는 원형통공(23)이 구비된 배면체(20)와, 상기 전면체(10)와 배면체(20)의 베어링 수장부(11, 21)에 수장되되, 볼(31)과 내부링(32)으로 구성된 베어링(30)과, 상기 전면체(10)와 배면체(20)의 단턱(12, 22) 끝단에 결합되어 비닐하우스의 지지봉(50)에 체결볼트(41)와 체결너트(42)를 통해 결합되는 회동체(40)로 구성되어, 지지봉(50)에 설치되어 회전축(60)이 관통 결합될 수 있도록 구성된 대략적인 구성을 갖는다.The present invention consists of four parts, the front body 10 and the rear body 20, the bearing 30 and the rotating body 40, bar is formed integrally by the press, the lower portion of the bearing housing 11 ) Is provided with a stepped portion 12 at the upper end thereof, and a front body 10 having a square through hole 13 and a lubricant injection hole 14 at the center portion thereof, and a bearing housing portion 21 at the lower center portion thereof. The upper end is formed with a step (22), the central portion is provided with a circular through hole 23, the rear body 20, and the bearing body 11, the front body 10 and the rear body 20, 21, but is coupled to the ends of the bearings (30) consisting of the ball 31 and the inner ring 32, and the end (12, 22) of the front body (10) and the rear body (20) of the plastic house Consisting of the rotating body 40 is coupled to the support rod 50 through the fastening bolt 41 and the fastening nut 42, it is installed in the support bar 50 is configured so that the rotating shaft 60 can be coupled through Having All.

상기와 같이 구성된 본 고안은, 본체의 전면체와 배면체를 각각 일체로 형 성되도록 제작하고, 그 중앙부에 형성된 베어링 수장홈에는 외부링이 없는 베어링을 삽설하여 베어링 수장홈의 내부벽면이 베어링의 외부링의 역할을 하도록 하여 연결부재의 중량을 줄이도록 하고, 이에 따라 제조단가를 절감할 수 있는 효과가 있다.The present invention configured as described above, the front body and the rear body of the main body is formed to be integrally formed, and the bearing housing groove formed in the center portion of the bearing is inserted into the bearing without the outer ring so that the inner wall surface of the bearing cabinet groove of the bearing By acting as an outer ring to reduce the weight of the connection member, there is an effect that can reduce the manufacturing cost.

또한, 연결부재의 전면체 중앙부로는 베어링에 윤활유를 공급할 수 있도록 윤활유 주입구를 형성시키고, 연결부재의 하단 일측으로는 이물질 배출구를 형성시켜 주입된 윤활유를 통해 이물질이 원활하게 배출되어 유지보수가 용이하며, 작동능력이 증대되는 또 다른 효과가 있다.In addition, the front portion of the connecting member to form a lubricating oil inlet to supply the lubricating oil to the bearing, and to the lower side of the connecting member to form a foreign material outlet through the injected lubricating oil to smoothly discharge the foreign matter And there is another effect of increasing the operating capacity.

비닐하우스, 보온덮개, 개폐장치, 베어링, 윤활유 주입구 Green house, insulation cover, switchgear, bearing, lubricant inlet

Description

비닐하우스 보온덮개 개폐장치의 연결부재 { The coupling equipment of the thernal cover for a greenhouse }The coupling equipment of the thernal cover for a greenhouse}

도 1은 본 고안의 사시도1 is a perspective view of the present invention

도 2는 본 고안의 분해 사시도2 is an exploded perspective view of the present invention

도 3은 본 고안의 측단면도3 is a side cross-sectional view of the present invention

도 4는 본 고안의 사용상태도4 is a state of use of the present invention

[도면의 주요 부분에 대한 부호의 설명][Description of Symbols for Main Parts of Drawing]

10 : 전면체 11, 21 : 베어링 수장부10: front body 11, 21: bearing compartment

12, 22 : 단턱 13 : 사각통공12, 22: step 13: square hole

14 : 윤활유 주입구 15, 24 : 이물질 배출구14 lubricating oil inlet 15, 24: foreign matter outlet

20 : 배면체 23 : 원형통공20: backing body 23: circular through

30 : 베어링 31 : 볼30: bearing 31: ball

32 : 내부링 40 : 회동체32: inner ring 40: rotating body

41 : 체결볼트 42 : 체결너트41: Tightening Bolt 42: Tightening Nut

50 : 지지봉 60 : 회전축50: support rod 60: rotation axis

70 : 체결구 71 : 로프 권취 안내구70: fastener 71: rope winding guide

80 : 리벳 90 : 연결로프80: rivet 90: connecting rope

본 고안은 비닐하우스 보온덮개 개폐장치의 연결부재에 관한 것으로, 더욱 상세하게 설명하면, 비닐하우스의 지지봉에 설치되어 회전축이 관통결합될 수 있도록 구성된 연결부재에 관한 것으로, 본체의 내부에 베어링을 수장하여 회전축의 작동을 원활하게 하며, 본체를 전 · 후면체 양분되도록 각각 일체의 형태로 제작하되, 그 중앙과 하부에는 오일 주입구와 이물질 배출구를 형성시켜 유지보수가 용이한 비닐하우스 보온덮개 개폐장치의 연결부재에 관한 것이다.The present invention relates to a connection member of the vinyl house thermal cover opening and closing device, and more specifically, to a connection member installed on the support bar of the vinyl house so that the rotating shaft is through-coupled, the bearing is stored inside the body It makes the operation of the rotating shaft smoothly, and the main body is made in the form of one body so that the front and rear body can be divided into two parts. It relates to a connecting member.

일반적으로 비닐하우스 보온덮개 개폐장치라 함은, 농작물을 촉성재배하거나 동절기의 온상재배를 위하여 설치되는 비닐하우스의 보온과 일조량의 조절을 위하여 비닐하우스의 실내 또는 실외에 보온덮개를 설치하여 보온덮개가 자동으로 열리고 닫히도록 구성된 장치를 통칭하여 일컫는다.In general, a vinyl house thermal cover opening and closing device is a thermal cover installed inside or outside of a vinyl house to control the warmth and sunshine of a vinyl house which is installed for the purpose of cultivating crops or warming the winter. Collectively referred to as a device configured to open and close automatically.

상기 비닐하우스 보온덮개 개폐장치에 설치되는 부품 중 연결부재는 비닐하우스 상측 지지봉 상에 소정의 간격으로 설치되는 것으로서, 상기 설치된 연결부재에 형성된 관통공에 회전축이 삽설되어 회전축과 고정축이 평행하도록 하며, 회전축이 모터에 의해 정 · 역회전함과 동시에 전진 또는 후진할 때에 회전축을 가이드하는 역할을 하도록 구성된다.The connecting member among the components installed in the vinyl house insulation cover opening and closing device is installed at predetermined intervals on the upper support bar of the vinyl house, and the rotating shaft is inserted into the through hole formed in the installed connecting member so that the rotating shaft and the fixed shaft are parallel to each other. In addition, the rotating shaft is configured to guide the rotating shaft when the motor rotates forward and backward while the motor rotates forward and backward.

상기와 같이 구성된 종래의 비닐하우스 보온덮개 개폐장치의 연결부재는, 그 중앙에 형성된 관통공과 회전축과의 마찰이 많이 발생함에 따라 그 작동능력이 저하되는 문제점이 있었으며, 이러한 문제점을 해결하기 위해서 그 중앙 내부에 테프론 부싱을 삽설한 것이 고안되었지만, 과도한 하중이 지속적으로 발생되는 특성으로 인해 연질의 테프론 부싱은 그 하중을 견디지 못하여 원활하게 작동되지 못하는 문제점을 내포하고 있었다.The connection member of the conventional vinyl house insulation cover opening and closing device configured as described above, there is a problem that the operating capacity is reduced as a lot of friction between the through-hole and the rotating shaft formed in the center, there is a problem to solve the problem Although the Teflon bushings are designed to be inserted therein, the soft Teflon bushings cannot tolerate the loads and operate smoothly due to the continuous generation of excessive loads.

이를 개선하기 위하여 근래에는 비닐하우스 보온덮개 개폐장치의 연결부재 중앙 내부에 베어링이 삽설된 것이 많이 사용되는바, 상기 베어링이 삽설된 연결부재는 무거운 베어링으로 인해 연결부재의 하중이 증대되어 지지봉에 하중을 가중시키는 문제점이 있었으며, 장기간 사용 시 베어링 내부에 이물질이 끼이게 될 경우에는 작동이 원활하지 못한 문제점이 있었다.In order to improve this, in recent years, a lot of bearings are inserted into the center of the connection member of the vinyl house insulation cover opening and closing device. The connection member, in which the bearing is inserted, has a heavy bearing, thereby increasing the load of the connection member and loading the support rod. There was a problem that aggravated, and there was a problem that the operation is not smooth when foreign matter is caught inside the bearing during long-term use.

또한, 고가 베어링이 연결부재 마다 삽설되어야 함으로써 비닐하우스 1동당 수십개의 연결부재가 필요한 것을 감안할 때 설치비용의 상승을 초래하는 결과를 가져오며, 연결부재가 여러 개의 부품으로 제작됨으로써 조립 및 설치 시에 작업효율이 떨어지는 또 다른 문제점을 내포하고 있었다.In addition, since expensive bearings must be inserted for each connecting member, dozens of connecting members are required for each plastic house, resulting in an increase in installation costs. There was another problem of poor working efficiency.

이에 본 고안은 상기와 같은 문제점을 감안하여 안출한 것으로, 본체의 전면 체와 배면체를 각각 일체로 형성되도록 제작하고, 그 중앙부에 형성된 베어링 수장홈에는 외부링이 없는 베어링을 삽설하여 베어링 수장홈의 내부벽면이 베어링의 외부링의 역할을 하도록 하여 연결부재의 중량을 줄이도록 하고, 이에 따라 제조단가를 절감할 수 있도록 함을 목적으로 한다.The present invention is conceived in view of the above problems, the front body and the rear body of the main body is formed so as to be integrally formed, and the bearing cabinet groove formed in the center of the bearing housing groove by inserting a bearing without an outer ring The inner wall surface of the bearing serves as an outer ring of the bearing to reduce the weight of the connection member, and thus to reduce the manufacturing cost.

또한, 연결부재의 전면체 중앙부로는 베어링에 윤활유를 공급할 수 있도록 윤활유 주입구를 형성시키고, 연결부재의 하단 일측으로는 이물질 배출구를 형성시켜 주입된 윤활유를 통해 이물질이 원활하게 배출되어 유지보수가 용이하며, 작동능력이 증대되도록 함을 또 다른 목적으로 한다.In addition, the front portion of the connecting member to form a lubricating oil inlet to supply the lubricating oil to the bearing, and to the lower side of the connecting member to form a foreign material outlet through the injected lubricating oil to smoothly discharge the foreign matter Another purpose is to increase the operating capacity.

본 고안은 비닐하우스의 지지봉에 설치되어 회전축이 관통결합될 수 있도록 구성된 연결부재에 관한 것으로, 본체의 내부에 베어링을 수장하여 회전축의 작동을 원활하게 하며, 본체를 전 · 후면체 양분되도록 각각 일체의 형태로 제작하되, 그 중앙과 하부에는 오일 주입구와 이물질 배출구를 형성시켜 유지보수가 용이한 특징이 있다.The present invention relates to a connecting member installed on the support bar of the plastic house so that the rotating shaft can be coupled through, the bearing is mounted inside the main body to facilitate the operation of the rotating shaft, the main body is divided into two front and rear body It is manufactured in the form of, but in the center and the lower portion of the oil inlet and forming a foreign material outlet is characterized by easy maintenance.

본 고안은 크게 전면체(10)와 배면체(20), 베어링(30) 및 회동체(40) 네 부분으로 구성되는바, 프레스에 의해 일체로 성형되되, 하부 중앙으로는 베어링 수장부(11)가 구비되고 상단으로는 단턱(12)이 형성되며 중앙부로는 사각통공(13)과 윤활유 주입구(14)가 구비된 전면체(10)와, 하부 중앙으로는 베어링 수장부(21)가 구 비되고, 상단으로는 단턱(22)이 형성되며, 중앙부로는 원형통공(23)이 구비된 배면체(20)와, 상기 전면체(10)와 배면체(20)의 베어링 수장부(11, 21)에 수장되되, 볼(31)과 내부링(32)으로 구성된 베어링(30)과, 상기 전면체(10)와 배면체(20)의 단턱(12, 22) 끝단에 결합되어 비닐하우스의 지지봉(50)에 체결볼트(41)와 체결너트(42)를 통해 결합되는 회동체(40)로 구성되어, 지지봉(50)에 설치되어 회전축(60)이 관통 결합될 수 있도록 구성된 대략적인 구성을 갖는다.The present invention consists of four parts, the front body 10 and the rear body 20, the bearing 30 and the rotating body 40, bar is formed integrally by the press, the lower portion of the bearing housing 11 ) Is provided, and a stepped portion 12 is formed at an upper end thereof, and a front body 10 provided with a square through hole 13 and a lubricant injection hole 14 at a central part thereof, and a bearing housing part 21 at a lower center part thereof. Rain, a stepped end 22 is formed at the top, the central portion is provided with a rear body 20 is provided with a circular through hole 23, the bearing housing 11 of the front body 10 and the rear body 20 , 21), but is coupled to the end of the bearing (30) consisting of the ball 31 and the inner ring (32), and the step (12, 22) of the front body (10) and the rear body (20) Consists of a rotating body 40 is coupled to the support rod 50 through the fastening bolt 41 and the fastening nut 42, is installed on the support bar 50 is configured to allow the rotating shaft 60 to be coupled through Have configuration The.

이하, 본 고안의 실시 예를 첨부된 도면을 참조하여 상세히 설명한다.Hereinafter, with reference to the accompanying drawings an embodiment of the present invention will be described in detail.

우선, 도 1은 본 고안의 사시도를 나타낸 것이고, 도 2는 본 고안의 분해 사시도를 나타낸 것이며, 도 3은 본 고안의 측단면도를 나타낸 것으로, 도시한 바와 같이, 전면체(10)는 금속재질을 이용하여 하부는 둥근 링형태로 구성하되, 절곡부가 형성되도록 하여 후술하는 베어링(30)이 수장될 수 있도록 베어링 수장부(11)를 형성하며, 그 상부로는 수직판 형태로 형성되되, 최상측으로는 90° 절곡 가공된 형태의 단턱(12)이 일체로 형성된 구성을 갖는다.First, Figure 1 shows a perspective view of the subject innovation, Figure 2 shows an exploded perspective view of the subject innovation, Figure 3 shows a side cross-sectional view of the subject innovation, as shown, the front body 10 is made of a metal material The lower portion is configured in a round ring shape by using a bent portion to form a bearing holder 11 so that the bearing 30 to be described later to be stored, the upper portion is formed in the form of a vertical plate, the top On the side, the stepped portion 12 in a 90 ° bent shape is integrally formed.

상기 전면체(10)의 중앙으로는 정사각 형태의 통공이 형성되어 있는바, 이 사각통공(13)을 통해 후술하는 체결구(70)가 관통 결합될 수 있도록 구성되며, 사각통공(13)의 하단으로는 원형의 윤활유 주입구(14)가 구비되어 있어서 이를 통해 베어링(30)으로 윤활유를 공급해 줄 수 있도록 구성된다.A square through hole is formed at the center of the front body 10, and the fastener 70 to be described later is penetrated through the square through hole 13. The lower end is provided with a circular lubricating oil inlet 14 is configured to supply lubricating oil to the bearing 30 through this.

또한, 베어링 수장부(11)의 하단 일측으로는 반원통 형태의 이물질 배출구 (15)를 형성시켜 베어링(30) 내에 존재하는 이물질 등이 배출될 수 있도록 하는바, 위 윤활유 주입구(14)를 통해 윤활유를 주입하면, 더욱 이물질이 원활하게 배출될 수 있어 유지보수가 용이한 구성을 갖는다.In addition, the lower end side of the bearing holder 11 to form a semi-cylindrical foreign matter discharge port 15 so that the foreign matter and the like present in the bearing 30 can be discharged, through the lubricating oil inlet 14 When lubricating oil is injected, foreign matters can be smoothly discharged, thereby making it easy to maintain.

한편, 상기 전면체(10)와 대응되는 형태로 구성된 배면체(20)의 구성을 살펴보면, 상기 전면체(10)와 대동소이한 형태로 구성되는바, 금속재질을 이용하여 하부는 둥근 링형태로 구성하되, 절곡부가 형성되도록 하여 후술하는 베어링(30)이 수장될 수 있도록 베어링 수장부(21)를 형성하며, 그 상부로는 수직판 형태로 형성되되, 최상측으로는 90° 절곡 가공된 형태의 단턱(22)이 일체로 형성된 구성을 갖는다.On the other hand, when looking at the configuration of the rear body 20 is configured in a form corresponding to the front body 10, the front body 10 is composed of the same shape as the bar, the lower portion of the round using a metal material Consists of, but the bent portion is formed to form a bearing holder 21 so that the bearing 30 to be described later to be stored, the upper portion is formed in the form of a vertical plate, the upper side is bent 90 ° form Stepped 22 has a configuration formed integrally.

상기 배면체(20)의 중앙으로는 원형의 통공이 형성되어 있는바, 이 원형통공(23)을 통해 후술하는 체결구(70)가 관통되어 너트로 결합될 수 있도록 구성되며, 베어링 수장부(21)의 하단 일측으로는 반원통 형태의 이물질 배출구(24)를 형성시켜 상기 전면체(10)의 이물질 배출구(15)와 맞접되어 원통형태의 통로가 됨으로써 베어링(30) 내에 존재하는 이물질 등이 원활하게 배출될 수 있도록 하는 구성을 갖는다.A circular through hole is formed at the center of the rear body 20, and the fastener 70 to be described later is penetrated through the circular through hole 23 to be coupled with a nut. The lower side of the 21) forms a semi-cylindrical foreign matter discharge port 24 to be in contact with the foreign matter discharge port 15 of the front body 10 to become a cylindrical passage, such as foreign matter present in the bearing 30 It has a configuration that can be discharged smoothly.

한편, 상기 전면체(10)와 배면체(20)의 베어링 수장홈(11, 21)에 삽설되는 베어링(30)의 구성을 살펴보면, 통상의 베어링과는 다소 상이한 형태를 취하고 있는바, 대략적인 형태는 통상의 볼베어링에서 외부링을 제거한 상태의 형태로 구성 된다.On the other hand, when looking at the configuration of the bearing 30 is inserted into the bearing housing grooves (11, 21) of the front body (10) and the rear body (20), it takes a slightly different form than a conventional bearing, The form consists of a state in which the outer ring is removed from a conventional ball bearing.

위와 같이 외부링을 제거한 상태로 제작 · 설치하여도 볼(31)과 베어링 수장홈(11, 21)의 내부벽면이 맞접함으로써 베어링 수장홈(11, 21)이 외부링의 역할을 하도록 하여 베어링의 중량과 비용을 절감할 수 있으며, 내부링(32)의 형태는 내측으로 향할수록 폭이 좁아지는 단면이 역사다리꼴의 형태로 구성되어 후술하는 회전축(60)과의 마찰을 최소화하도록 하는 구성을 갖는다.Even when manufactured and installed with the outer ring removed as described above, the inner wall of the ball 31 and the bearing housing grooves 11 and 21 abut so that the bearing housing grooves 11 and 21 serve as the outer ring. The weight and cost can be reduced, and the shape of the inner ring 32 has a configuration that minimizes the friction with the rotating shaft 60 to be described later is configured in the form of an inverted trapezoidal cross section narrower toward the inside. .

마지막으로 전면체(10)와 배면체(20)의 상단에 설치되는 회동체(40)의 구성을 살펴보면, 철사를 절곡하여 만든 형태로, 전면체(10)와 배면체(20)의 상단 양측에 결합되어 회동할 수 있도록 구성되며, 회동체(40)의 끝단으로는 체결볼트(41)와 체결너트(42)가 구비되어 지지봉(50)에 걸려서 결합될 수 있도록 구성된다.Looking at the configuration of the rotating body 40 is installed on the upper end of the front body 10 and the rear body 20, in the form of bending the wire, both the upper side of the front body 10 and the rear body 20 It is configured to be rotated to be coupled to, the end of the rotating body 40 is provided with a fastening bolt 41 and a fastening nut 42 is configured to be coupled to the support rod (50).

상기와 같이 구성된 본 고안의 조립과정을 살펴보면, 우선, 전면체(10)와 배면체(20)의 베어링 수장홈(11, 21)에 볼(31)과 내부링(32)으로 구성된 베어링(30)을 수장하고 이를 리벳(80) 등을 이용하여 전면체(10)와 배면체(20)를 일체로 결합한 다음, 전면체(10)와 배면체(20)의 상단에 회동체(40)를 결합함으로써 본 고안의 조립을 완료한다.Looking at the assembly process of the present invention configured as described above, first, the bearing 30 consisting of the ball 31 and the inner ring 32 in the bearing cabinet grooves (11, 21) of the front body (10) and the rear body (20) ) And combine the front body 10 and the rear body 20 integrally using a rivet 80 and the like, and then rotate the rotating body 40 on the top of the front body 10 and the rear body 20. By combining, the assembly of the present invention is completed.

상기 조립된 본 고안의 설치 및 작동과정을 도 4를 통해 살펴보면, 이는 비닐하우스 상단에 설치되는 형태로 전면체(10)와 배면체(20)의 하부에 형성된 관통 구에 회전축(60)을 관통시키고, 회동체(40)를 회동시켜 지지봉(50)에 걸리게 한 다음, 체결볼트(41)와 체결너트(42)를 체결하여 지지봉(50) 상에 고정시키며, 체결구(70)를 전면체(10)와 배면체(20)의 사각통공(13)과 원형통공(23)에 관통시켜 너트로 체결함으로써 로프 권취 안내구(71)를 체결구(70)에 설치할 수 있도록 하며, 회전축(60)이 구동모터(미도시)에 의해 정 · 역회전함에 따라 연결로프(90)가 회전축(60)에 권취되거나 풀리게 되어 연결로프(90)에 연결된 보온덮개(미도시)가 개폐되는 작동과정을 갖는다.Looking at the installation and operation process of the assembled the subject innovation through Figure 4, which is installed on the top of the plastic house penetrates the rotating shaft 60 in the through hole formed in the lower portion of the front body 10 and the rear body 20 The rotation body 40 is rotated so as to be caught by the support bar 50, and then the fastening bolt 41 and the fastening nut 42 are fastened to the support bar 50 to be fixed on the support bar 50. By passing through the square hole 13 and the circular hole 23 of the rear body 20 and the circular hole 23 and fastening with a nut, it is possible to install the rope winding guide 71 in the fastener 70, the rotating shaft 60 ), As the driving motor (not shown) rotates forward and reverse, the connecting rope 90 is wound or unwound on the rotating shaft 60 to open and close an insulating cover (not shown) connected to the connecting rope 90. Have

상기와 같이 구성된 본 고안은, 본체의 전면체와 배면체를 각각 일체로 형성되도록 제작하고, 그 중앙부에 형성된 베어링 수장홈에는 외부링이 없는 베어링을 삽설하여 베어링 수장홈의 내부벽면이 베어링의 외부링의 역할을 하도록 하여 연결부재의 중량을 줄이도록 하고, 이에 따라 제조단가를 절감할 수 있는 효과가 있다.The present invention configured as described above is manufactured so that the front body and the rear body of the main body are formed integrally with each other, and the bearing housing groove formed at the center portion of the bearing insert groove has no outer ring so that the inner wall surface of the bearing cabinet groove is the outside of the bearing. By acting as a ring to reduce the weight of the connection member, thereby reducing the manufacturing cost.

또한, 연결부재의 전면체 중앙부로는 베어링에 윤활유를 공급할 수 있도록 윤활유 주입구를 형성시키고, 연결부재의 하단 일측으로는 이물질 배출구를 형성시켜 주입된 윤활유를 통해 이물질이 원활하게 배출되어 유지보수가 용이하며, 작동능력이 증대되는 또 다른 효과가 있다.In addition, the central portion of the front body of the connecting member to form a lubricating oil inlet to supply the lubricant to the bearing, and the lower side of the connecting member to form a foreign material outlet to facilitate the maintenance of the foreign matter smoothly discharged through the injected lubricating oil And there is another effect of increasing the operating capacity.

Claims (3)

비닐하우스 보온덮개 개폐장치의 연결부재에 있어서,In the connecting member of the greenhouse insulation cover opening and closing device, 프레스에 의해 일체로 성형되되, 하부 중앙으로는 베어링 수장부(11)가 구비되고 상단으로는 단턱(12)이 형성되며 중앙부로는 사각통공(13)과 윤활유 주입구(14)가 구비된 전면체(10)와,It is integrally molded by a press, the lower center of which is provided with a bearing housing 11, the upper end is formed with a step 12, the central portion is provided with a square hole 13 and the lubricant inlet 14 10, 하부 중앙으로는 베어링 수장부(21)가 구비되고, 상단으로는 단턱(22)이 형성되며, 중앙부로는 원형통공(23)이 구비된 배면체(20)와,The bearing center portion 21 is provided at the lower center, the stepped portion 22 is formed at the upper end, and the rear surface 20 is provided with a circular through hole 23 at the central portion. 상기 전면체(10)와 배면체(20)의 베어링 수장부(11, 21)에 수장되되, 볼(31)과 내부링(32)으로 구성된 베어링(30)과,A bearing 30 which is enclosed in the bearing holders 11 and 21 of the front body 10 and the rear body 20, and comprises a ball 31 and an inner ring 32; 상기 전면체(10)와 배면체(20)의 단턱(12, 22) 끝단에 결합되어 비닐하우스의 지지봉(50)에 체결볼트(41)와 체결너트(42)를 통해 결합되는 회동체(40)로 구성되어, 지지봉(50)에 설치되어 회전축(60)이 관통 결합될 수 있도록 하여 회전축(60)의 작동을 원활하게 함을 특징으로 하는 비닐하우스 보온덮개 개폐장치의 연결부재.The rotating body 40 is coupled to the end of the step (12, 22) of the front body 10 and the rear body 20 is coupled to the support bar 50 of the plastic house through the fastening bolt 41 and the fastening nut 42 Consists of), the connecting member of the vinyl house insulation cover opening and closing device is installed on the support bar 50 to enable the rotation shaft 60 to be penetrated and coupled to facilitate the operation of the rotation shaft 60. 제 1항에 있어서,The method of claim 1, 전면체(10)와 배면체(20)의 하단 일측으로는 반원통형태의 이물질 배출구(14, 24)가 형성되어 베어링(30) 사이에 내재된 이물질이 용이하게 배출되어, 유지 보수가 용이함을 특징으로 하는 비닐하우스 보온덮개 개폐장치의 연결부재.Semi-cylindrical foreign matter outlets 14 and 24 are formed at one side of the lower end of the front body 10 and the rear body 20 so that foreign matters embedded between the bearings 30 are easily discharged, and thus easy maintenance. Connecting member of the vinyl house thermal cover opening and closing device. 제 1항에 있어서,The method of claim 1, 베어링(30)의 내부링(32)은 내측으로 향할수록 폭이 좁아지는 단면이 역사다리꼴의 형태로 구성되어, 회전축(60)과의 마찰을 최소화하여 회전축(60)의 작동이 원활하게 함을 특징으로 하는 비닐하우스 보온덮개 개폐장치의 연결부재.The inner ring 32 of the bearing 30 has a narrow cross-section in the form of an inverted trapezoidal shape toward the inner side, thereby minimizing friction with the rotating shaft 60 to smoothly operate the rotating shaft 60. Connecting member of the vinyl house thermal cover opening and closing device.
KR2020050032651U 2005-11-18 2005-11-18 Connecting member of insulation cover opening and closing device of vinyl house KR200407432Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100884409B1 (en) 2007-05-01 2009-02-17 김해기 Opening and Shutting Apparatus for Thermal Cover inside Green House
KR20160008898A (en) * 2014-07-15 2016-01-25 정길영 Insulating cover opening and closing device and a manufacturing method for a drive shaft support bearing

Cited By (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR100884409B1 (en) 2007-05-01 2009-02-17 김해기 Opening and Shutting Apparatus for Thermal Cover inside Green House
KR20160008898A (en) * 2014-07-15 2016-01-25 정길영 Insulating cover opening and closing device and a manufacturing method for a drive shaft support bearing
KR101640661B1 (en) 2014-07-15 2016-07-18 정길영 Insulating cover opening and closing device and a manufacturing method for a drive shaft support bearing

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