KR100899696B1 - Auto adjusting carrier stand for preventing belt leaning of belt conveyor - Google Patents

Auto adjusting carrier stand for preventing belt leaning of belt conveyor Download PDF

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Publication number
KR100899696B1
KR100899696B1 KR1020020067240A KR20020067240A KR100899696B1 KR 100899696 B1 KR100899696 B1 KR 100899696B1 KR 1020020067240 A KR1020020067240 A KR 1020020067240A KR 20020067240 A KR20020067240 A KR 20020067240A KR 100899696 B1 KR100899696 B1 KR 100899696B1
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KR
South Korea
Prior art keywords
gear
stand
shaft
belt
fixed
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KR1020020067240A
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Korean (ko)
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KR20040038342A (en
Inventor
김재현
정양기
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주식회사 포스코
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Priority to KR1020020067240A priority Critical patent/KR100899696B1/en
Publication of KR20040038342A publication Critical patent/KR20040038342A/en
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/10—Arrangements of rollers
    • B65G39/12—Arrangements of rollers mounted on framework
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G15/00—Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F16—ENGINEERING ELEMENTS AND UNITS; GENERAL MEASURES FOR PRODUCING AND MAINTAINING EFFECTIVE FUNCTIONING OF MACHINES OR INSTALLATIONS; THERMAL INSULATION IN GENERAL
    • F16H—GEARING
    • F16H1/00—Toothed gearings for conveying rotary motion
    • F16H1/02—Toothed gearings for conveying rotary motion without gears having orbital motion
    • F16H1/20—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members
    • F16H1/22—Toothed gearings for conveying rotary motion without gears having orbital motion involving more than two intermeshing members with a plurality of driving or driven shafts; with arrangements for dividing torque between two or more intermediate shafts
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2201/00—Indexing codes relating to handling devices, e.g. conveyors, characterised by the type of product or load being conveyed or handled
    • B65G2201/04—Bulk
    • B65G2201/045—Sand, soil and mineral ore
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2207/00—Indexing codes relating to constructional details, configuration and additional features of a handling device, e.g. Conveyors
    • B65G2207/40—Safety features of loads, equipment or persons
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2812/00—Indexing codes relating to the kind or type of conveyors
    • B65G2812/02—Belt or chain conveyors
    • B65G2812/02128—Belt conveyors
    • B65G2812/02138—Common features for belt conveyors
    • B65G2812/02168—Belts provided with guiding means, e.g. rollers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

본 발명은 벨트콘베이어의 사행방지용 자동조정 캐리어스탠드에 관한 것으로, 스탠드빔과, 그 길이 중앙에 회전가능하게 고정된 회전축과, 상기 회전축에 고정되고 다수의 캐리어롤의 회전지지하도록 벨트의 폭방향으로 배설된 유동스탠드축을 포함하여 구성되는 벨트콘베이어의 사행방지용 캐리어스탠드에 있어서; 상기 캐리어롤이 설치된 롤축 양단에 회전가능하게 고정되고 일측면에는 구동기어가 일체로 형성된 테이퍼롤과; 상기 구동기어와 치합되고 상기 유동스탠드축상에 회전가능하게 고정되며 내측면에는 단차를 두고 내측기어가 일체로 형성된 아이들기어와; 상기 내측기어와 치합되는 종동기어와; 상기 유동스탠드축상에 지지브라켓에 의해 회전가능하게 고정되고 상기 종동기어가 일단에 고정된 회전샤프트와; 상기 회전샤프트의 타단에 고정된 구동베벨기어와; 상기 구동베벨기어와 치합되는 판회전기어를 갖고 상기 회전축과 스탠드빔 사이에 회전가능하게 개재된 회전판을 포함하여 구성된다.The present invention relates to a self-adjusting carrier stand for preventing belt conveyors, comprising: a stand beam, a rotating shaft rotatably fixed to a center of the belt conveyor, and a belt fixed to the rotating shaft to support rotation of a plurality of carrier rolls. In the meander prevention carrier stand of the belt conveyor comprising a flow stand shaft disposed; A tapered roll rotatably fixed to both ends of the roll shaft on which the carrier roll is installed, and on one side of which a drive gear is integrally formed; An idle gear gear meshed with the drive gear and rotatably fixed on the flow stand shaft, the inner gear being integrally formed with a step on an inner surface thereof; A driven gear meshing with the inner gear; A rotating shaft rotatably fixed to the floating stand shaft by a support bracket and fixed to one end of the driven gear; A driving bevel gear fixed to the other end of the rotary shaft; And a rotating plate having a plate rotating gear engaged with the driving bevel gear, the rotating plate being rotatably interposed between the rotating shaft and the stand beam.

본 발명에 따르면, 벨트콘베이어 설비중 벨트이 사행을 자동 조절할 수 있음으로써 수송물 이송시 다량의 낙광 감소, 설비사고 예방, 그에 따른 정비비의 절감을 꾀할 수 있게 된다.According to the present invention, the belt can automatically adjust the meandering of the belt conveyor equipment, thereby reducing a large amount of falls during transport, preventing accidents, and reducing maintenance costs.

Description

벨트콘베이어의 사행방지용 자동조정 캐리어스탠드{AUTO ADJUSTING CARRIER STAND FOR PREVENTING BELT LEANING OF BELT CONVEYOR}AUTO ADJUSTING CARRIER STAND FOR PREVENTING BELT LEANING OF BELT CONVEYOR}

도 1은 종래 사행방지용 캐리어스탠드를 보인 요부 사시도,Figure 1 is a perspective view of the main part showing a conventional carrier stand for preventing meandering,

도 2는 본 발명 캐리어스탠드의 설치상태도,Figure 2 is an installation state of the carrier stand of the present invention,

도 3은 본 발명 캐리어스탠드의 사시도,3 is a perspective view of the carrier stand of the present invention,

도 4는 본 발명 캐리어스탠드의 분해사시도,Figure 4 is an exploded perspective view of the carrier stand of the present invention,

도 5는 본 발명 캐리어스탠드의 작동상태도.5 is an operating state of the carrier stand of the present invention.

* 도면의 주요 부분에 대한 부호의 설명 *Explanation of symbols on the main parts of the drawings

4....스탠드빔 5....회전축4 .... stand beam 5 .... rotation shaft

6....유동스탠드축 20....회전판6 .... FLOW STAND AXIS 20 .... Spinner

28....판회전기어 30....테이퍼롤28 .... plate rotary gear 30 .... taper roll

32....탄성체 34....마그네틱디스크32..Elastic body 34..Magnetic disc

36....구동기어 46....아이들기어36 .... Drive Gear 46 .... Child Gear

46'....내측기어 50....회전샤프트46 '.. inner gear 50 .... rotating shaft

52....지지브라켓 56....종동기어52 .... Support Bracket 56 .... Following Gear

58....구동베벨기어58 .... Driven Bevel Gears

본 발명은 벨트콘베이어 설비에서 공 벨트의 사행 혹은 수송물의 적재상태에 따라 발생되는 편적 사행을 방지할 수 있도록 한 사행방지용 캐리어스탠드에 관한 것으로, 특히 양방향으로 구동하면서 수송물을 이송하는 벨트에서 공 벨트와 수송물의 적재 편중에 따른 편적 사행현상을 방지할 수 있도록 개선된 벨트콘베이어의 사행방지용 자동조정 캐리어스탠드에 관한 것이다.The present invention relates to a carrier stand for preventing meandering, which prevents knitting meandering caused by meandering of a ball belt or a loading state of a transport object in a belt conveyor system. The present invention relates to an automatic adjustment carrier stand for preventing meandering of belt conveyors, which is designed to prevent the knitting meandering phenomenon caused by the loading bias of the transport.

원료처리 설비에서 수송물을 이송하는 벨트콘베이어 설비는 두개의 인접한 벨트콘베이어를 서로 연결슈트로 연결하여 작업함으로써 수송물을 필요한 공정으로 이송하게 된다.The belt conveyor facility, which transports consignments from the raw material processing facility, transfers the consignments to the required process by connecting two adjacent belt conveyors to each other by a connecting chute.

이러한 벨트콘베이어 설비의 하부에는 도 1의 도시와 같은 캐리어스탠드(1)가 일정간격을 두고 다수개 배설되어 다수의 캐리어롤(2)들을 회전가능하게 지지하면서 벨트(3)가 회전구동될 수 있도록 하여 준다.In the lower part of the belt conveyor facility, a plurality of carrier stands 1 as shown in FIG. 1 are disposed at a predetermined interval so that the belt 3 can be rotated while rotatably supporting the plurality of carrier rolls 2. Give it.

상기 캐리어스탠드(1)는 스탠드빔(4)이 배설되고, 상기 스탠드빔(4)의 길이 중앙에는 회전축(5)이 고정되며, 상기 회전축(5)에는 상기 캐리어롤(2)에 대응되는 형태로 절곡된 일체형의 유동스탠드축(6)이 설치되고, 상기 유동스탠드축(6)의 양단에는 고정브라켓(7)이 고정되며, 상기 고정브라켓(7)에는 각각 사행검출롤(8)이 설치되는 구조로 이루어진다.The carrier stand 1 is a stand beam (4) is disposed, the axis of rotation (5) is fixed to the center of the length of the stand beam (4), the shape corresponding to the carrier roll (2) on the axis of rotation (5) An integral flow stand shaft (6) bent into a bent is installed, and fixed brackets (7) are fixed at both ends of the flow stand shaft (6), and meander detection rolls (8) are respectively installed on the fixed brackets (7). It is made of a structure.

그리하여, 벨트(3)가 한쪽으로 치우쳐 사행하게 되면 사행되는 측 벨트(3)의 사이드(에지)가 상기 사행검출롤(8)과 접촉되면서 이를 가압하게 되고 그 가압력에 의해 사행검출롤(8)이 밀리면서 유동스탠드축(6)을 벨트(3)의 길이방향으로 비틀림(회전유동)시켜 벨트(3)의 타단측과의 속도차이를 갖도록 함으로써 사행편차를 줄임과 동시에 사행을 교정하게 된다.Thus, when the belt 3 is meandered to one side, the side (edge) of the side belt 3 to be meandered comes into contact with the meander detection roll 8 and presses it, and the meander detection roll 8 is applied by the pressing force. By this push, the movable stand shaft 6 is twisted (rotated flow) in the longitudinal direction of the belt 3 so as to have a speed difference with the other end side of the belt 3, thereby reducing meandering deviation and correcting meandering.

그러나, 이와 같은 작용은 단지 벨트(3)에 의한 사행검출롤(8)의 밀리는 정도에 의한 것이며, 벨트(3)가 일정압을 받고 회전되고 있으므로 상기 유동스탠드축(6)의 비틀림반경이 어느 정도 구속된 상태를 유지하게 되므로 편적상태가 매우 불량하여 사행량이 클 경우에는 대응하지 못하고 편적사행이 더욱 확대되면서 수송물의 낙광유발, 설비의 트러블 발생 등과 같은 심각한 주변오염 및 설비사고를 유발시키게 된다.However, this action is merely caused by the degree of the meander detection roll 8 being pushed by the belt 3, and since the belt 3 is rotated under a certain pressure, the torsion radius of the floating stand shaft 6 Since it is maintained in a confined state, the knitting state is very poor, and when the amount of meandering is large, it cannot respond, and the knitting execution expands, causing severe surrounding pollution and equipment accidents such as falling of a transport or trouble of equipment.

이를 해결하기 위해 자동조심롤러, 자동조심 리턴롤러 스탠드 등을 설치하거나 충격흡수식 캐리어스탠드를 부설하는 등 다양한 노력들이 경주되어 왔으나 그 효용성이 미진하여 유명무실화되는 경향이 강하였고, 이러한 문제를 해결할 수 있는 적극적이고 실용적인 방안들이 시급히 요청되기에 이르렀다.In order to solve this problem, various efforts have been made, such as the installation of self-aligning rollers, self-aligning return roller stands, and the installation of shock absorbing carrier stands. However, due to their ineffectiveness, they have tended to become famous and lost. Active and practical measures are urgently called for.

본 발명은 상술한 바와 같은 종래 문제를 극복하기 위한 요청에 적극적으로 부응하기 위하여 창출된 것으로, 사행되는 벨트의 회전력을 이용하여 유동스탠드축이 비틀려지지 않고 회전되도록 함으로써 설비에 무리를 주지 않으면서 벨트의 사행을 용이하게 조정할 수 있도록 한 벨트콘베이어의 사행방지용 자동조정 캐리어스탠드를 제공함에 그 목적이 있다.The present invention was created in order to actively respond to the request for overcoming the conventional problems as described above, by using the rotational force of the meandering belt so that the flow stand shaft is rotated without twisting the equipment without straining the equipment. It is an object of the present invention to provide an automatic adjustment carrier stand for preventing the meandering of a belt conveyor to easily adjust the meandering of the belt.

본 발명의 상기한 목적은, 스탠드빔과, 그 길이 중앙에 회전가능하게 고정된 회전축과, 상기 회전축에 고정되고 다수의 캐리어롤의 회전지지하도록 벨트의 폭방향으로 배설된 유동스탠드축을 포함하여 구성되는 벨트콘베이어의 사행방지용 캐리어스탠드에 있어서; 상기 캐리어롤이 설치된 롤축 양단에 회전가능하게 고정되고 일측면에는 구동기어가 일체로 형성된 테이퍼롤과; 상기 구동기어와 치합되고 상기 유동스탠드축상에 회전가능하게 고정되며 내측면에는 단차를 두고 내측기어가 일체로 형성된 아이들기어와; 상기 내측기어와 치합되는 종동기어와; 상기 유동스탠드축상에 지지브라켓에 의해 회전가능하게 고정되고 상기 종동기어가 일단에 고정된 회전샤프트와; 상기 회전샤프트의 타단에 고정된 구동베벨기어와; 상기 구동베벨기어와 치합되는 판회전기어를 갖고 상기 회전축과 스탠드빔 사이에 회전가능하게 개재된 회전판을 포함하여 구성되는 것을 특징으로 하는 벨트콘베이어의 사행방지용 자동조정 캐리어스탠드를 제공함에 의해 달성된다.The above object of the present invention comprises a stand beam, a rotating shaft rotatably fixed to the center of its length, and a floating stand shaft fixed to the rotating shaft and disposed in the width direction of the belt so as to support rotation of a plurality of carrier rolls. In the carrier stand for preventing the meandering of the belt conveyor; A tapered roll rotatably fixed to both ends of the roll shaft on which the carrier roll is installed, and on one side of which a drive gear is integrally formed; An idle gear gear meshed with the drive gear and rotatably fixed on the flow stand shaft, the inner gear being integrally formed with a step on an inner surface thereof; A driven gear meshing with the inner gear; A rotating shaft rotatably fixed to the floating stand shaft by a support bracket and fixed to one end of the driven gear; A driving bevel gear fixed to the other end of the rotary shaft; It is achieved by providing an automatic adjustment carrier stand for preventing meandering of a belt conveyor, characterized in that it comprises a rotating plate having a plate rotating gear meshed with the drive bevel gear and rotatably interposed between the rotating shaft and the stand beam.

이하에서는, 첨부도면을 참고하여 본 발명을 보다 상세하게 설명한다.Hereinafter, the present invention will be described in more detail with reference to the accompanying drawings.

도 2는 본 발명 캐리어스탠드의 설치상태를 보인 일부 사시도이고, 도 3은 본 발명 캐리어스탠드의 외관 사시도이며, 도 4는 본 발명 캐리어스탠드의 분해사시도이다.2 is a partial perspective view showing an installation state of the carrier stand of the present invention, Figure 3 is an external perspective view of the carrier stand of the present invention, Figure 4 is an exploded perspective view of the carrier stand of the present invention.

도 2에 따르면, 수송물을 이송하는 콘베이어벨트 설비의 벨트(3)를 따라 그 길이방향으로 베이스프레임(10)이 평행하게 배설되고, 상기 베이스프레임(10)상에는 이를 가로질러 상기 벨트(3)의 폭방향으로 다수의 캐리어스탠드가 설치된다.According to FIG. 2, the base frame 10 is disposed in parallel in the longitudinal direction along the belt 3 of the conveyor belt facility for transporting the shipment, and on the base frame 10, the belt 3 is crossed across it. A plurality of carrier stands in the width direction of is installed.

캐리어스탠드는 상기 벨트(3)를 지지하면서 회전구동가능하게 하여 주는 수 단으로 상기 베이스프레임(10)의 길이방향을 따라 일정간격을 두고 배설되며, 특히 캐리어스탠드중 일부, 예컨대 일정한 개수의 캐리어스탠드를 건너 뛰는 형태로 본 발명 자동조정 캐리어스탠드가 배치된다.The carrier stand is a means for supporting the belt 3 to be rotatable and is disposed at regular intervals along the longitudinal direction of the base frame 10. Particularly, some of the carrier stands, such as a predetermined number of carrier stands, are provided. The auto-adjusting carrier stand of the present invention is arranged in the form of skipping.

본 발명 캐리어스탠드는 도 3,4의 도시와 같이, 스탠드빔(4)의 길이 중앙에는 회전축(5)이 베어링에 의해 자유롭게 유동될 수 있도록 고정되고, 상기 회전축(5)에는 캐리어롤(2)을 회전가능하게 지지하는 유동스탠드축(6)이 기존과 같이 설치된다.3 and 4, the carrier stand of the present invention is fixed to the center of the length of the stand beam 4 so that the rotating shaft 5 can be freely flowed by the bearing, the carrier roll (2) to the rotating shaft (5) The flow stand shaft 6 supporting the rotatably is installed as before.

이때, 상기 회전축(5)과 스탠드빔(4) 사이에는 대략 양단이 부채꼴형상으로 형성되면서 그 상단면에는 판회전기어(28)가 원호형태로 배열된 회전판(20)이 회전가능하게 개재된다.At this time, between the rotary shaft 5 and the stand beam (4) is formed in a substantially fan-shaped both ends of the rotating plate 20, the plate rotation gear 28 is arranged in an arc shape on the upper surface is rotatably interposed.

아울러, 상기 캐리어롤(2)이 고정된 롤축(RS) 양단에는 대략 절두원추형상의 테이퍼롤(30)이 회전가능하면서 상기 롤축(RS)의 길이방향을 따라 유동가능하게 고정된다.In addition, both ends of the roll shaft (RS) to which the carrier roll (2) is fixed, the tapered roll (30) of approximately frusto-conical shape is rotatable and fixedly movable along the longitudinal direction of the roll shaft (RS).

또한, 상기 롤축(RS)상에는 자성체인 상기 테이퍼롤(30)의 일측단면에 밀착되면서 끼워지는 스프링과 같은 탄성체(32)가 구비되고, 이 탄성체(32)를 사이에 두고 영구자석인 마그네틱디스크(34)가 롤축(RS)으로부터 이탈되지 않으면서 회전가능하게 고정된다.In addition, the roll shaft (RS) is provided with an elastic body 32, such as a spring fitted while being in close contact with one side surface of the tapered roll 30, which is a magnetic body, the magnetic disk (permanent magnet) with the elastic body 32 in between 34 is rotatably fixed without leaving the roll shaft RS.

상기 마그네틱디스크(34)의 일측면에는 구동기어(36)가 일체로 고정된다.The drive gear 36 is integrally fixed to one side of the magnetic disk 34.

여기에서, 상기 구동기어(36)는 상기 마그네틱디스크(34)의 개재없이 곧바로 상기 테이퍼롤(30)의 일측면에 일체로 형성될 수 있다. Here, the drive gear 36 may be integrally formed on one side of the tapered roll 30 directly without intervening the magnetic disk 34.                     

한편, 상기 유동스탠드축(6)의 각 양단에는 상기 구동기어(36)와 치합되는 아이들기어(46)가 회전가능하게 고정되는데, 상기 아이들기어(46)의 내측면에는 단차를 두고 다소 직경이 작은 내측기어(46')가 일체로 형성된다. On the other hand, both ends of the floating stand shaft (6) is rotatably fixed to the idle gear 46 meshed with the drive gear 36, the inner surface of the idle gear 46 has a step with a slightly diameter The small inner gear 46 'is integrally formed.

상기 내측기어(46')에는 종동기어(56)가 치합되는데 상기 종동기어(56)는 회전샤프트(50)의 일단에 일체로 고정된다.A driven gear 56 is engaged with the inner gear 46 ′, and the driven gear 56 is integrally fixed to one end of the rotary shaft 50.

회전샤프트(50)는 상기 유동스탠드축(6)의 외주면 일부에서 하향연장된 한쌍의 지지브라켓(52)에 의해 회전가능하게 베어링지지되며, 회전샤프트(50)의 타단에는 구동베벨기어(58)가 일체로 고정된다.The rotary shaft 50 is rotatably supported by a pair of support brackets 52 extended downward from a portion of an outer circumferential surface of the floating stand shaft 6, and a driving bevel gear 58 is formed at the other end of the rotary shaft 50. Is fixed integrally.

상기 구동베벨기어(58)는 전술한 회전판(20)에 형성된 판회전기어(28)와 치합되게 된다.The driving bevel gear 58 is meshed with the plate rotating gear 28 formed on the rotating plate 20 described above.

이러한 구성으로 이루어진 본 발명의 작동관계는 다음과 같다.The operating relationship of the present invention made of such a configuration is as follows.

도 5의 (a)에서와 같이, 벨트(3)가 정상적인 수송과정을 수행하고 있을 때에는 벨트(3)의 사행이 없기 때문에 벨트(3)와 테이퍼롤(30)간의 접촉이 없으므로 상술한 회전판(20)이 회전되지 않게 된다.As shown in (a) of FIG. 5, when the belt 3 is performing a normal transportation process, since there is no meandering of the belt 3, there is no contact between the belt 3 and the tapered roll 30. 20) does not rotate.

만약, (b)에서와 같이 벨트(3)가 좌측으로 사행되게 되면 벨트(3)와 테이퍼롤(34)이 접촉되면서 상기 테이퍼롤(34)이 벨트(3)와 동시에 회전구동되게 된다.If, as shown in (b), the belt 3 meanders to the left side, the taper roll 34 rotates simultaneously with the belt 3 while the belt 3 and the taper roll 34 contact each other.

이때, 상기 테이퍼롤(34)은 도 4의 롤축(RS)을 따라 탄성체(32)를 탄압하면서 밀려나게 되고 어느 순간에는 마그네틱디스크(34)의 자력에 의해 강하게 흡착되면서 일체를 이루어 함께 구동하려고 하게 된다.At this time, the tapered roll 34 is pushed while suppressing the elastic body 32 along the roll shaft RS of FIG. 4, and at a moment, is strongly adsorbed by the magnetic force of the magnetic disk 34 to integrally drive together. do.

따라서, 마그네틱디스크(34)의 일측면에 일체로 고정된 구동기어(36)가 회전 하게 되고, 또 이 구동기어(36)와 치합된 아이들기어(46)가 연동되게 되며, 동시에 상기 아이들기어(46)와 일체로 고정된 내측기어(46')가 회전되면서 종동기어(56)을 돌리게 되고, 종동기어(56)의 구동에 의해 회전샤프트(50)가 회전되면서 구동베벨기어(58)를 회전시키게 되며, 이와 치합된 판회전기어(28)가 회전되면서 회전판(20)이 회전되게 된다.Accordingly, the driving gear 36 fixed to one side of the magnetic disk 34 rotates, and the idle gear 46 meshed with the driving gear 36 is interlocked, and at the same time the idle gear ( 46 and rotate the driven gear 56 while the inner gear 46 'fixed integrally rotates, and rotate the driving bevel gear 58 while the rotary shaft 50 is rotated by the driven gear 56. The rotating plate 20 is rotated while the plate rotating gear 28 engaged with the rotating plate 28 rotates.

즉, 이러한 과정을 거쳐 상기 구동베벨기어(58)와 치합구동되려고 하는 회전판(20)의 판회전기어(28)는 벨트(3)의 진행방향과 반대방향으로 회전되면서 벨트(1)의 사행을 조정하게 된다.That is, the plate rotating gear 28 of the rotating plate 20 to be engaged with the driving bevel gear 58 through this process is rotated in a direction opposite to the traveling direction of the belt 3 to meander the belt 1. Will be adjusted.

다시 말하자면, 회전판(20)의 회전은 벨트(3)의 기본적인 작동원리에 의해 벨트(3)를 사행방향 반대방향으로 이동시키는 작용력을 발생시켜 벨트(3)의 사행을 자동 조절하게 되는 것이다.In other words, the rotation of the rotating plate 20 generates an action force for moving the belt 3 in the opposite direction to the meandering direction by the basic operating principle of the belt 3 to automatically adjust the meandering of the belt 3.

여기에서, 구동기어(36)의 설치를 위해 반드시 탄성체(32)를 개재시킨 마그네틱디스크(34)를 사용할 필요는 없으며 구동기어(36) 자체를 테이퍼롤(30)의 일측면에 직접 일체화시킬 수도 있으나, 본 발명에서는 과도한 힘이 가해졌을 때, 즉 회전판(20)의 회전수용범위인 회전반경을 벗어나게 될 경우에는 자력에 의해 흡착된 테이퍼롤(30)과 마그네틱디스크(34) 사이의 동력전달이 끊어지도록 하여 설비를 보호하기 위함이다.Here, it is not necessary to use the magnetic disk 34 with the elastic body 32 interposed for the installation of the drive gear 36, and the drive gear 36 itself may be directly integrated on one side of the tapered roll 30. However, in the present invention, when excessive force is applied, that is, when it is out of the rotation radius of the rotation acceptance range of the rotating plate 20, the power transmission between the tapered roll 30 and the magnetic disk 34 adsorbed by the magnetic force is This is to protect the equipment by breaking it.

그리고, (c)에서와 같이 벨트(3)의 사행이 우측으로 일어날 때에는 상술한 좌측 사행시와 동일한 동력전달과정을 거치나 회전판(20)의 회전이 반대방향으로 이루어질 뿐이다.In addition, when the meandering of the belt 3 occurs to the right as in (c), the rotation of the rotating plate 20 is performed in the opposite direction through the same power transmission process as the above-described left meandering.

이상에서 상세히 설명한 바와 같이, 본 발명은 벨트콘베이어 설비중 벨트이 사행을 자동 조절할 수 있음으로써 수송물 이송시 다량의 낙광 감소, 설비사고 예방, 그에 따른 정비비의 절감을 꾀할 수 있게 된다.As described in detail above, the present invention can automatically adjust the meandering of the belt in the belt conveyor equipment, it is possible to reduce a large amount of falling during transport, prevent accidents, thereby reducing maintenance costs.

Claims (2)

스탠드빔(4)과, 그 길이 중앙에 회전가능하게 고정된 회전축(5)과, 상기 회전축(5)에 고정되고 다수의 캐리어롤(2)의 회전지지하도록 벨트(3)의 폭방향으로 배설된 유동스탠드축(6)을 포함하여 구성되는 벨트콘베이어의 사행방지용 캐리어스탠드에 있어서;The stand beam 4, the rotating shaft 5 which is rotatably fixed to the center of the length, and the belt 3 are disposed in the width direction so as to be supported by the rotating shaft 5 to support the rotation of the plurality of carrier rolls 2. In the meander prevention carrier stand of the belt conveyor comprising a movable stand shaft (6); 상기 캐리어롤(2)이 설치된 롤축(RS) 양단에 회전가능하게 고정되고 일측면에는 구동기어(36)가 일체로 형성된 테이퍼롤(30)과;A taper roll (30) rotatably fixed to both ends of the roll shaft (RS) on which the carrier roll (2) is installed, and on one side of which a driving gear (36) is integrally formed; 상기 구동기어(36)와 치합되고 상기 유동스탠드축(6)상에 회전가능하게 고정되며 내측면에는 단차를 두고 내측기어(46')가 일체로 형성된 아이들기어(46)와;An idle gear 46 meshed with the drive gear 36 and rotatably fixed on the floating stand shaft 6 and having an inner side with a step on the inner side thereof; 상기 내측기어(46')와 치합되는 종동기어(56)와;A driven gear 56 engaged with the inner gear 46 '; 상기 유동스탠드축(6)상에 지지브라켓(52)에 의해 회전가능하게 고정되고 상기 종동기어(56)가 일단에 고정된 회전샤프트(50)와;A rotating shaft 50 fixed to the floating stand shaft 6 by a support bracket 52 and fixed to one end of the driven gear 56; 상기 회전샤프트(50)의 타단에 고정된 구동베벨기어(58)와;A driving bevel gear 58 fixed to the other end of the rotary shaft 50; 상기 구동베벨기어(58)와 치합되는 판회전기어(28)를 갖고 상기 회전축(5)과 스탠드빔(4) 사이에 회전가능하게 개재된 회전판(20)을 포함하여 구성되는 것을 특징으로 하는 벨트콘베이어의 사행방지용 자동조정 캐리어스탠드. And a rotating plate (20) interposed between the rotating shaft (5) and the stand beam (4) having a plate rotating gear (28) engaged with the driving bevel gear (58). Self-adjusting carrier stand for conveyors. 제1항에 있어서,The method of claim 1, 상기 테이퍼롤(30)은 상기 롤축(RS)을 따라 유동되면서 회전가능하게 구비되 고, 그 일측면과 접하면서 롤축(RS)에 개재되는 탄성체(32)가 구비되며, 상기 탄성체(32)를 사이에 두고 테이퍼롤(30)을 선택적으로 흡착할 수 있도록 일측면에 구동기어(36)를 갖는 마그네틱디스크(34)가 롤축(RS)상에 회전가능하게 고정되어 테이퍼롤(30)의 구동이 단속될 수 있도록 구성된 것을 특징으로 하는 벨트콘베이어의 사행방지용 자동조정 캐리어스탠드.The tapered roll 30 is rotatably provided while flowing along the roll shaft RS, and is provided with an elastic body 32 interposed on the roll shaft RS while being in contact with one side thereof. The magnetic disk 34 having the drive gear 36 on one side is rotatably fixed on the roll shaft RS so as to selectively adsorb the tapered rolls 30 between them, thereby driving the tapered rolls 30. Automatic adjustment carrier stand for preventing the meandering of the belt conveyor, characterized in that configured to be interrupted.
KR1020020067240A 2002-10-31 2002-10-31 Auto adjusting carrier stand for preventing belt leaning of belt conveyor KR100899696B1 (en)

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CN103129908A (en) * 2013-03-12 2013-06-05 湖南科技大学 Rubber belt deviation rectifying device used for belt conveyer
CN103129909A (en) * 2013-03-12 2013-06-05 湖南科技大学 Rubber belt deviation adjusting device utilizing gear and rack mechanism for rectifying deviation and belt conveyor thereof

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KR100726430B1 (en) * 2005-08-23 2007-06-11 삼성전자주식회사 Fixing apparatus of image forming apparatus
CN104555271B (en) * 2014-12-19 2019-05-21 池州冠华黄金冶炼有限公司 A kind of conveyer belt angle adjustment device
KR102383806B1 (en) * 2020-04-17 2022-04-05 현대제철 주식회사 Apparatus for adjusting serpentine moving of belt conveyer
CN114873182B (en) * 2022-05-31 2023-09-08 常州信息职业技术学院 Express delivery box conveying equipment

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JPS5376488U (en) * 1976-11-30 1978-06-26
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JP2000118663A (en) * 1998-10-09 2000-04-25 Mitsubishi Heavy Ind Ltd Meander correcting device for belt conveyor

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* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103129908A (en) * 2013-03-12 2013-06-05 湖南科技大学 Rubber belt deviation rectifying device used for belt conveyer
CN103129909A (en) * 2013-03-12 2013-06-05 湖南科技大学 Rubber belt deviation adjusting device utilizing gear and rack mechanism for rectifying deviation and belt conveyor thereof

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