KR100762439B1 - Width Variable Device for Roller Stand for Belt Conveyor - Google Patents

Width Variable Device for Roller Stand for Belt Conveyor Download PDF

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KR100762439B1
KR100762439B1 KR1020010057459A KR20010057459A KR100762439B1 KR 100762439 B1 KR100762439 B1 KR 100762439B1 KR 1020010057459 A KR1020010057459 A KR 1020010057459A KR 20010057459 A KR20010057459 A KR 20010057459A KR 100762439 B1 KR100762439 B1 KR 100762439B1
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roller
roller stand
width
fixed
moving
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KR20030024348A (en
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김석영
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주식회사 포스코
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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
    • 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
    • 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
    • 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)
  • Rollers For Roller Conveyors For Transfer (AREA)
  • Structure Of Belt Conveyors (AREA)

Abstract

본 발명은 벨트컨베이어의 벨트면을 롤러들을 통해 지지하여주는 롤러스탠드에 관한 것으로, 롤러스탠드지지용 다리부(11,11')의 내벽에 장착된 고정부재(12)를 따라 슬라이딩하면서 폭가변됨과 더불어 그 몸체중심부에 힌지식으로 결합되는 회동부재(13)를 통해 지지되는 지지부(10)와; 다리부(11,11')의 상부측에 각각의 연결부재(21,21')를 매개로하여 고정됨과 더불어 그 몸체중심부를 이루는 롤러스탠드바디(22)를 따라 슬라이딩하는 좌우측롤러베이스(23,24)를 통해 폭가변되는 이동부(20); 롤러스탠드바디(22)의 둘레면에 슬라이딩가능하게 장착된 상태에서 핀(31)을 통해 고정됨과 더불어 그 몸체상부측에 핀(31)을 통해 승강후크(32)가 고정된 한 쌍의 이동브래킷(30) 및; 좌우측롤러베이스(23,24)의 둘레면에 장착됨과 더불어 그 몸체상부측에 핀(44)을 통해 구동롤러(120)의 높이를 조절하는 절곡후크(43)가 고정된 한 쌍의 이동서포트(40)로 이루어져, 롤러스탠드의 폭이 벨트면의 폭에 따라 가변되므로 롤러스탠드의 분해/조립에 따른 작업공수 및 작업하중이 감소될 뿐만 아니라, 롤러스탠드의 예비보유수량이 감소되므로 벨트컨베이어를 구동하기 위한 각종 부대비용이 절감되게 한 것이다. The present invention relates to a roller stand for supporting the belt surface of the belt conveyor through the rollers, the width is variable while sliding along the fixing member (12) mounted on the inner wall of the roller stand supporting legs (11, 11 ') and In addition, the support portion 10 which is supported through the rotation member 13 is hingedly coupled to the body center portion; The left and right roller bases 23, which are fixed to the upper sides of the legs 11 and 11 'through the connecting members 21 and 21', and slide along the roller stand body 22 forming the center of the body, respectively. A moving unit 20 that is variable in width through 24; A pair of moving brackets fixed to the circumferential surface of the roller stand body 22 by a pin 31 and a lifting hook 32 fixed to the upper body side by a pin 31. 30 and; A pair of movable supporters having a bending hook 43 fixed to the circumferential surfaces of the left and right roller bases 23 and 24 and adjusting the height of the driving roller 120 through the pins 44 on the upper portion of the body ( 40), the width of the roller stand is variable according to the width of the belt surface, thereby reducing the labor and work load due to the disassembly / assembly of the roller stand, and driving the belt conveyor since the reserve amount of the roller stand is reduced. The various additional costs for doing so will be reduced.

롤러스탠드, 이동부, 이동브래킷, 이동서포트Roller stand, moving part, moving bracket, moving support

Description

벨트컨베이어용 롤러스탠드의 폭가변 장치 {Device for changing the roller stand width of belt conveyor}Device for changing the roller stand width of belt conveyor

도 1은 종래 기술에 따른 벨트컨베이어를 개략적으로 도시한 단면도, 1 is a cross-sectional view schematically showing a belt conveyor according to the prior art,

도 2는 본 발명에 따른 벨트컨베이어를 개략적으로 도시한 단면도, 2 is a cross-sectional view schematically showing a belt conveyor according to the present invention,

도 3은 본 발명에 따른 롤러스탠드용 폭가변장치의 분해상태를 도시한 도면, 3 is a view showing an exploded state of the width variable device for a roller stand according to the present invention;

도 4는 본 발명에 따른 롤러스탠드용 폭가변장치의 주요구성부품의 부분확대도이다. 4 is a partially enlarged view of the main components of the width variable device for roller stands according to the present invention.

* 도면 중 주요부분에 부호의 설명 *Explanation of symbols on the main parts of the drawings

100 : 롤러스탠드 200 : 벨트면100: roller stand 200: belt surface

10 : 지지부 13 : 회동부재10: support portion 13: rotating member

20 : 이동부 22 : 롤러스탠드바디 20: moving part 22: roller stand body

23,24 : 좌우측롤러베이스 30 : 이동브래킷23,24: left and right roller base 30: moving bracket

32 : 승강후크 40 : 이동서포트32: lifting hook 40: moving support

43 : 절곡후크 31,44 : 핀43: hook hook 31,44: pin

본 발명은 벨트컨베이어의 벨트면을 롤러들을 통해 지지하여주는 롤러스탠드에 관한 것으로, 특히 롤러스탠드의 폭을 벨트면의 폭에 해당하는 크기로 조절되게하여 분해/조립에 따른 작업공수 및 부대비용을 절감시킬 수 있도록 된 벨트컨베이어용 롤러스탠드의 폭가변 장치에 관한 것이다. The present invention relates to a roller stand for supporting the belt surface of the belt conveyor through the rollers, and in particular to adjust the width of the roller stand to the size corresponding to the width of the belt surface to reduce the labor cost and additional costs due to disassembly / assembly It relates to a width variable device of the roller stand for the belt conveyor can be reduced.

일반적으로, 벨트컨베이어는, 구동풀리와 피동풀리에 의해 무한궤도식으로 회전하는 벨트면에 중량물을 탑재하여 후처리공정으로 운반하는 중량물의 이송장치로서, 이러한 벨트컨베이어에는 롤러를 통해 벨트면을 지지하여주는 롤러스탠드 (roller stand)가 구비되어 있다. In general, a belt conveyor is a conveying device for transporting a heavy material to a post-treatment process by mounting a heavy object on a belt surface that rotates in an orbital manner by a driving pulley and a driven pulley. The belt conveyor supports a belt surface through a roller. The main is equipped with a roller stand.

즉, 도 1에서와 같이, 롤러스탠드(100)는, 다리부(111)를 통해 바닥면에 지지되는 베이스(110)와, 베이스(110)의 상면에 서포트(121)와 브래킷(122)을 통해 장착된 한 쌍의 구동롤러(120) 및, 베이스(120)의 하부측에 고정부재(131)를 매개로 설치된 리턴롤러(130)로 구성되어 있다. That is, as shown in Figure 1, the roller stand 100, the base 110 is supported on the bottom surface through the leg portion 111, the support 121 and the bracket 122 on the upper surface of the base 110 It consists of a pair of drive rollers 120 mounted through, and a return roller 130 installed through the fixing member 131 on the lower side of the base 120.

따라서, 벨트컨베이어의 벨트면(200)에 중량물을 탑재한 상태에서 구동풀리(미도시)를 작동시키면, 벨트면(200)이 베이스(110)의 상/하부측에 각각 설치되어있던 구동롤러(120)와 리턴롤러(130)를 따라 무한궤도식으로 회전하면서, 중량물을 후처리공정으로 이송하게 되는 것이다. Therefore, when the driving pulley (not shown) is operated in a state in which a heavy object is mounted on the belt surface 200 of the belt conveyor, the driving rollers having the belt surface 200 installed on the upper and lower sides of the base 110, respectively ( 120) and while rotating in an orbital fashion along the return roller 130, the heavy material is to be transferred to the post-processing process.

그런데, 롤러스탠드(100)는, 벨트면(200)의 폭에 해당하는 크기로 규격화된 상태로서, 예컨대 벨트면(200)의 폭이 가변되는 경우 롤러스탠드의 교체작업이 필수적이므로 작업공수가 증대될 뿐만 아니라, 벨트면(200)의 폭에 해당하는 롤러스탠드를 보유해야 하므로 제반 부대비용이 증대되는 문제점이 있었다.By the way, the roller stand 100 is standardized to a size corresponding to the width of the belt surface 200, for example, when the width of the belt surface 200 is variable, the replacement work of the roller stand is essential, thus increasing the labor time. In addition, since there must be a roller stand corresponding to the width of the belt surface 200, there was a problem that the overall additional costs increase.

이에, 본 발명은 상기한 바와 같은 제문제점을 해결하기 위하여 안출된 것으로서, 롤러스탠드를 벨트면에 해당하는 크기로 폭가변되게하여 롤러스탠드의 분해/조립에 따른 작업공수 및 부대비용을 절감시킬 수 있도록 된 벨트컨베이어용 롤러스탠드의 폭가변 장치를 제공하는 데에 그 목적이 있다.Accordingly, the present invention has been made in order to solve the problems as described above, by reducing the width of the roller stand to the size corresponding to the belt surface can reduce the labor and associated costs due to the disassembly / assembly of the roller stand. It is an object of the present invention to provide a width variable device for a roller stand for a belt conveyor.

상기한 목적을 달성하기 위한 본 발명은, 롤러스탠드지지용 다리부의 내벽에 장착된 고정부재를 따라 슬라이딩하면서 폭가변됨과 더불어 그 몸체중심부에 힌지식으로 결합되는 회동부재를 통해 지지되는 지지부와; 다리부의 상부측에 각각의 연결부재를 통해 고정됨은 물론 그 몸체중심부를 이루는 롤러스탠드바디를 따라 슬라이딩하는 좌우측롤러베이스를 통해 폭가변되는 이동부; 롤러스탠드바디의 둘레면에 슬라이딩가능하게 장착된 상태에서 핀을 통해 고정됨과 더불어 그 몸체상부측에 핀을 통해 승강후크가 고정된 한 쌍의 이동브래킷 및; 좌우측롤러베이스의 둘레면에 장착됨과 더불어 그 몸체상부측에 핀을 통해 구동롤러의 높이를 조절하는 절곡후크가 고정된 한 쌍의 이동서포트로 이루어진 것을 특징으로 한다. The present invention for achieving the above object, the support portion is supported by a rotating member which is hinged to the body center and the width is variable while sliding along the fixing member mounted to the inner wall of the roller stand support leg; A moving part fixed to the upper side of the leg through each of the connecting members as well as the width of the moving part through the left and right roller bases sliding along the roller stand body forming the center of the body; A pair of moving brackets fixed to the circumferential surface of the roller stand body by means of pins, and the lifting hooks being fixed to the upper part of the body by pins; In addition to being mounted on the circumferential surface of the left and right roller base, it is characterized by consisting of a pair of movable support fixed to the hook hook for adjusting the height of the drive roller through the pin on the upper body.

이하, 본 발명에 따른 실시예를 첨부된 예시도면을 참고로하여 상세하게 설명하면 다음과 같다.Hereinafter, an embodiment according to the present invention will be described in detail with reference to the accompanying drawings.

도 2는 본 발명에 따른 벨트컨베이어를 개략적으로 도시한 단면도이며, 도 3과 도 4는 본 발명에 따른 롤러스탠드용 폭가변장치가 분해된 상태를 개략적으로 도시한 도면과 주요구성부품의 부분확대도로서, Figure 2 is a cross-sectional view schematically showing a belt conveyor according to the present invention, Figures 3 and 4 schematically show a disassembled state of the width variable device for a roller stand according to the present invention and partially enlarged the main components As                     

벨트컨베이어의 작동과정에서 벨트면(200)과 면접촉되어 무한궤도식으로 회전시키는 구동롤러(120)와 리턴롤러(130)를 지지하여주는 롤러스탠드(100)의 폭가변장치를 구성함에 있어서, 롤러스탠드지지용 다리부(11,11')의 내벽에 장착된 고정부재(12)를 따라 슬라이딩하면서 폭가변됨과 더불어 그 몸체중심부에 힌지식으로 결합되는 회동부재 (13)를 통해 지지되는 지지부(10)와; 다리부(11,11')의 상부측에 각각의 연결부재(21,21')를 매개로하여 고정됨과 더불어 그 몸체중심부를 이루는 롤러스탠드바디(22)를 따라 슬라이딩하는 좌우측롤러베이스(23,24)를 통해 폭가변되는 이동부(20); 롤러스탠드바디(22)의 둘레면에 슬라이딩가능하게 장착된 상태에서 핀(31)을 통해 고정됨과 더불어 그 몸체상부측에 핀(31)을 통해 승강후크(32)가 고정된 한 쌍의 이동브래킷(30) 및; 좌우측롤러베이스(23,24)의 둘레면에 장착됨과 더불어 그 몸체상부측에 핀(44)을 통해 구동롤러(120)의 높이를 조절하는 절곡후크(43)가 고정된 한 쌍의 이동서포트(40)로 이루어져 있다. In the construction of the width variable device of the roller stand 100 for supporting the drive roller 120 and the return roller 130 to rotate in an infinitely orbital manner in contact with the belt surface 200 during the operation of the belt conveyor, the roller Supporting part (10) supported by the rotating member (13) hingedly coupled to the center portion of the body while sliding along the fixing member 12 mounted on the inner wall of the stand supporting legs (11, 11 ') )Wow; The left and right roller bases 23, which are fixed to the upper sides of the legs 11 and 11 'through the connecting members 21 and 21', and slide along the roller stand body 22 forming the center of the body, respectively. A moving unit 20 that is variable in width through 24; A pair of moving brackets fixed to the circumferential surface of the roller stand body 22 by a pin 31 and a lifting hook 32 fixed to the upper body side by a pin 31. 30 and; A pair of movable supporters having a bending hook 43 fixed to the circumferential surfaces of the left and right roller bases 23 and 24 and adjusting the height of the driving roller 120 through the pins 44 on the upper portion of the body ( 40).

먼저, 본 발명에 따른 구성요소 중 벨트컨베이어의 구동롤러(120)와 리턴롤러(130) 및 벨트면(200)은 종래 기술과 기능상 동일하므로 여기서는 자세한 설명은 생략하기로 하고, 다만 롤러스탠드(100)의 폭가변장치가 구비된 것에 그 차이점이 포함됨을 첨언한다. First, the driving roller 120 and the return roller 130 and the belt surface 200 of the belt conveyor among the components according to the present invention are the same as in the prior art, so the detailed description will be omitted here, but the roller stand 100 It is noted that the difference is included in the provision of the width-variable device.

그리고, 지지부(10)는, 롤러스탠드(100)를 지지하는 다리부(11,11')의 사이공간에 장착되는 길이조정부재로서, 다리부(11,11')의 내벽에 장착된 한 쌍의 고정부재(12)와, 고정부재(12)에 슬라이딩가능하게 끼워진 수평부재(14)와, 수평부재 (14)의 하부측에 힌지식으로 결합된 회동부재(13)로 이루어져 있다. The support portion 10 is a length adjusting member mounted in the space between the leg portions 11 and 11 'supporting the roller stand 100, and is a pair mounted on the inner wall of the leg portions 11 and 11'. It consists of a fixing member 12, a horizontal member 14 slidably fitted to the fixing member 12, and a rotating member 13 hingedly coupled to the lower side of the horizontal member (14).                     

그리고, 이동부(20)는, 지지부(10)의 상부측에 수평방향으로 장착되는 길이조정부재로서, 다리부(11,11')의 상부측에 각각의 연결부재(21,21')를 통해 장착되는 좌우측롤러베이스(23,24)와, 좌우측롤러베이스(23,24)의 사이에 구비되어 좌우측롤러베이스가 끼워지는 롤러스탠드바디(22)로 구성되어 있다.The moving part 20 is a length adjusting member mounted horizontally on the upper side of the supporting part 10, and each connecting member 21, 21 ′ is provided on the upper side of the leg parts 11, 11 ′. The roller stand body 22 is provided between the left and right roller bases 23 and 24 and the left and right roller bases 23 and 24 to be fitted therethrough and into which the left and right roller bases are fitted.

또한, 롤러스탠드바디(22)와 좌우측롤러베이스(23,24)의 둘레면에 연속적으로 다수개의 핀공(22a,23a,24a)이 형성되어, 이후에 설명하게 되는 이동브래킷(30)과 이동서포트(40)가 핀을 통해 고정된다. In addition, a plurality of pin holes 22a, 23a, 24a are continuously formed on the circumferential surfaces of the roller stand body 22 and the left and right roller bases 23, 24, so that the moving bracket 30 and the moving support will be described later. 40 is fixed through the pin.

그리고, 이동브래킷(30)은, 롤러스탠드바디(22)의 둘레면에 슬라이딩가능하게 끼워져 핀(31)으로 고정되는 한 쌍의 이동부재로서, 롤러스탠드바디(22)의 둘레면에 끼워지는 원통관(33)과, 원통관(33)의 상부측에 형성된 고정돌기(34)와, 고정돌기(34)에 끼워지는 핀(35)으로 고정되는 승강후크(32)로 구성되어 있다.The movable bracket 30 is a pair of movable members slidably fitted to the circumferential surface of the roller stand body 22 and fixed by the pins 31, and is provided on the circumferential surface of the roller stand body 22. It is comprised by the clearance pipe 33, the fixing protrusion 34 formed in the upper side of the cylindrical tube 33, and the lifting hook 32 fixed by the pin 35 fitted in the fixing protrusion 34. As shown in FIG.

또한, 원통관(33)의 둘레면에 롤러스탠드바디(22)의 핀공(22a)과 대응하는 위치에 핀공(33a)이 형성되며, 고정돌기(34)의 둘레면에 승강후크(32)의 핀공(32a)과 대응하는 위치에 다수개의 핀공(34a)이 형성되어 있다.In addition, a pin hole 33a is formed at a position corresponding to the pin hole 22a of the roller stand body 22 on the circumferential surface of the cylindrical tube 33, and the lifting hook 32 is formed on the circumferential surface of the fixing protrusion 34. A plurality of pin holes 34a are formed at positions corresponding to the pin holes 32a.

그리고, 이동서포트(40)는, 좌우측롤러베이스(23,24)의 둘레면을 따라 장착되는 한 쌍의 고정부재로서, 좌우측롤러베이스(23,24)의 둘레면에 각각 장착되는 원통관(41)과, 원통관(41)의 상부측에 형성된 고정돌기(42)와, 고정돌기(42)에 끼워져 핀(44)으로 고정되는 절곡후크(43)로 구성되어 있다.The moving support 40 is a pair of fixing members mounted along the circumferential surfaces of the left and right roller bases 23 and 24, and the cylindrical tube 41 is mounted to the circumferential surfaces of the left and right roller bases 23 and 24, respectively. ), A fixing protrusion 42 formed on the upper side of the cylindrical tube 41, and a bending hook 43 fitted to the fixing protrusion 42 and fixed by the pin 44.

또한, 고정돌기(42)의 둘레면에 절곡후크(43)의 핀공(43a)과 대응하는 위치에 핀(44)을 통해 고정되는 다수개의 핀공(42a)이 형성되어 있다. In addition, a plurality of pin holes 42a are formed on the circumferential surface of the fixing protrusion 42 to be fixed through the pins 44 at positions corresponding to the pin holes 43a of the bending hooks 43.                     

물론, 이동브래킷(30)의 승강후크(32)와 이동서포트(40)의 절곡후크(43)에는 그 몸체의 상단부에 구동롤러(120)의 양단부를 이루는 축을 고정하기 위한 각각의 걸림홈(32b,43b)이 형성되어 있다. Of course, each engaging groove 32b for fixing the shaft forming both ends of the driving roller 120 at the upper end of the body to the lifting hook 32 of the moving bracket 30 and the bending hook 43 of the moving support 40. 43b) is formed.

이하, 본 발명에 따른 작용을 첨부된 예시도면을 참고로하여 상세하게 설명하면 다음과 같다.Hereinafter, described in detail with reference to the accompanying drawings illustrating the operation according to the present invention.

먼저, 벨트면(200)의 폭이 변하여 롤러스탠드(100)의 폭을 가변시키고자 하는 경우, 일단 롤러스탠드바디(22)의 핀공(22a)에 체결되어 있던 핀(31)의 너트 (31a)를 해체한 다음, 롤러스탠드바디(22)의 둘레면을 따라 이동브래킷(30)을 이동시켜가면서 적정위치로 조절하는 과정이 선결되어야 한다.First, in the case where the width of the belt surface 200 changes so that the width of the roller stand 100 can be varied, the nut 31a of the pin 31 that has been fastened to the pin hole 22a of the roller stand body 22 once. After dismantling, the process of adjusting the proper position while moving the moving bracket 30 along the circumferential surface of the roller stand body 22 should be made in advance.

그런 다음, 이동브래킷(30)이 적정위치로 조절되는 경우, 롤러스탠드바디 (22)의 핀공(22a)과 원통관(33)의 핀공(33a)에 핀(31)을 삽입한 다음, 너트(31a)를 체결하여 이동브래킷(30)을 고정시킨다. Then, when the moving bracket 30 is adjusted to an appropriate position, the pin 31 is inserted into the pin hole 22a of the roller stand body 22 and the pin hole 33a of the cylindrical tube 33, and then the nut ( 31a) is fastened to fix the moving bracket 30.

이 경우, 이동부(20)의 폭이 가변되는 과정에서, 즉 롤러스탠드바디(22)를 중심으로 좌우측롤러베이스(23,24)이 슬라이딩하는 과정에서, 롤러스탠드(100)의 다리부(11,11')의 사이공간에 개재되어있던 고정부(10)가 고정부재(12)를 슬라이딩함과 동시에 회동부재(13)에 의해 지지된다.In this case, in the process of varying the width of the moving part 20, that is, in the process of sliding the left and right roller base 23, 24 around the roller stand body 22, the leg portion 11 of the roller stand 100 The fixing portion 10 interposed in the space between the '11' is supported by the rotating member 13 while sliding the fixing member 12.

이어서, 이동브래킷(30)에 슬라이딩가능하게 끼워져있던 승강후크(32)의 높이를 적절하게 조정하고 핀(31)을 삽입하여 너트체결시킨 다음, 이동서포트(40)에 슬라이딩가능하게 끼워져있던 절곡후크(43)의 높이를 적절하게 조절하고 핀(44)을 삽입하여 너트체결시킨다. Subsequently, the height of the elevating hook 32 that is slidably fitted to the movable bracket 30 is properly adjusted, the pin 31 is inserted into the nut, and then the bending hook that is slidably fitted to the movable support 40. Adjust the height of (43) properly and insert the pin (44) to tighten the nut.                     

그런 다음, 구동롤러(120)의 중심부를 이루는 회전축을, 이동브래킷(30)의 승강후크(32)에 구비된 걸림홈(32b)과 이동서포트(40)의 절곡후크(43)에 구비된 걸림홈(43b)으로 삽입하여 체결시키면, 롤러스탠드(100)의 폭가변에 따른 모든 작업공정이 완료되는 것이다.Then, the rotation shaft forming the center of the drive roller 120, the locking groove 32b provided in the lifting hook 32 of the moving bracket 30 and the locking hook 43 provided in the bending hook 43 of the moving support 40. When inserted into the groove 43b and fastened, all work processes according to the width change of the roller stand 100 are completed.

이상에서 설명한 바와 같이 본 발명에 따른 벨트컨베이어용 롤러스탠드의 폭가변 장치에 의하면, 벨트컨베이어용 롤러스탠드의 폭이 벨트면의 폭에 따라 조절되므로 롤러스탠드의 분해/조립에 따른 작업공수 및 작업하중이 감소될 뿐만 아니라, 롤러스탠드의 예비보유수량이 감소되므로 벨트컨베이어를 구동하기 위한 각종 부대비용이 절감되는 효과가 있는 것이다. As described above, according to the width variable device of the belt conveyor roller stand according to the present invention, since the width of the belt conveyor roller stand is adjusted according to the width of the belt surface, the workmanship and the work load according to the disassembly / assembly of the roller stand Not only is this reduction, the amount of preliminary retention of the roller stand is reduced, thereby reducing the various additional costs for driving the belt conveyor.

Claims (1)

벨트컨베이어의 작동과정에서 벨트면(200)과 면접촉되어 무한궤도식으로 회전시키는 구동롤러(120)와 리턴롤러(130)를 지지하여주는 롤러스탠드(100)의 폭가변장치를 구성함에 있어서, In constructing the width variable device of the roller stand 100 for supporting the driving roller 120 and the return roller 130 to rotate in an endless track by contacting the surface of the belt 200 in the operation of the belt conveyor, 롤러스탠드지지용 다리부(11,11')의 내벽에 장착된 고정부재(12)를 따라 슬라이딩하면서 폭가변됨과 더불어 그 몸체중심부에 힌지식으로 결합되는 회동부재 (13)를 통해 지지되는 지지부(10)와; A support part which is supported by a pivoting member 13 which is hingedly coupled to the center of the body while being variable in width while sliding along the fixing member 12 mounted on the inner wall of the roller stand supporting legs 11 and 11 '( 10); 다리부(11,11')의 상부측에 각각의 연결부재(21,21')를 매개로하여 고정됨과 더불어 그 몸체중심부를 이루는 롤러스탠드바디(22)를 따라 슬라이딩하는 좌우측롤러베이스(23,24)를 통해 폭가변되는 이동부(20); The left and right roller bases 23, which are fixed to the upper sides of the legs 11 and 11 'through the connecting members 21 and 21', and slide along the roller stand body 22 forming the center of the body, respectively. A moving unit 20 that is variable in width through 24; 롤러스탠드바디(22)의 둘레면에 슬라이딩가능하게 장착된 상태에서 핀(31)을 통해 고정됨과 더불어 그 몸체상부측에 핀(31)을 통해 승강후크(32)가 고정된 한 쌍의 이동브래킷(30) 및; A pair of moving brackets fixed to the circumferential surface of the roller stand body 22 by a pin 31 and a lifting hook 32 fixed to the upper body side by a pin 31. 30 and; 좌우측롤러베이스(23,24)의 둘레면에 장착됨과 더불어 그 몸체상부측에 핀(44)을 통해 구동롤러(120)의 높이를 조절하는 절곡후크(43)가 고정된 한 쌍의 이동서포트(40)로 이루어진 것을 특징으로 하는 벨트컨베이어용 롤러스탠드의 폭가변 장치. A pair of movable supporters having a bending hook 43 fixed to the circumferential surfaces of the left and right roller bases 23 and 24 and adjusting the height of the driving roller 120 through the pins 44 on the upper portion of the body ( Width variable device of the roller stand for a belt conveyor, characterized in that consisting of 40).
KR1020010057459A 2001-09-18 2001-09-18 Width Variable Device for Roller Stand for Belt Conveyor Expired - Fee Related KR100762439B1 (en)

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KR101071986B1 (en) 2009-08-21 2011-10-10 주식회사 후상 Belt conveyer
CN105217267A (en) * 2015-09-22 2016-01-06 中国煤炭科工集团太原研究院有限公司 Mining mobile flexible tape transport plane
KR101928186B1 (en) * 2017-05-17 2018-12-11 현대제철 주식회사 Stand device for belt conveyor
KR20190125649A (en) * 2018-04-30 2019-11-07 서석호 Support Apparatus for Carrier Roller of Conveyor Belt
WO2022093739A1 (en) * 2020-10-30 2022-05-05 Asgco Manufacturing, Inc. Manually-adjustable lifter apparatus for conveyor belts

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KR100921570B1 (en) * 2007-07-12 2009-10-12 박권용 Drain material construction device for soft ground improvement
CN108482951A (en) * 2018-05-21 2018-09-04 兖矿东华重工有限公司 A kind of adjustable conveying device of width
CN111532702A (en) * 2020-05-21 2020-08-14 安徽华宏机械设备有限公司 Carrier roller structure for tubular belt conveyor
CN114560255A (en) * 2022-03-28 2022-05-31 山东朗晖石油化学股份有限公司 Size detection tray conveying device

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR101071986B1 (en) 2009-08-21 2011-10-10 주식회사 후상 Belt conveyer
CN105217267A (en) * 2015-09-22 2016-01-06 中国煤炭科工集团太原研究院有限公司 Mining mobile flexible tape transport plane
CN105217267B (en) * 2015-09-22 2017-07-21 中国煤炭科工集团太原研究院有限公司 Mining mobile flexible tape transporter
KR101928186B1 (en) * 2017-05-17 2018-12-11 현대제철 주식회사 Stand device for belt conveyor
KR20190125649A (en) * 2018-04-30 2019-11-07 서석호 Support Apparatus for Carrier Roller of Conveyor Belt
KR102072814B1 (en) * 2018-04-30 2020-03-02 서석호 Support Apparatus for Carrier Roller of Conveyor Belt
WO2022093739A1 (en) * 2020-10-30 2022-05-05 Asgco Manufacturing, Inc. Manually-adjustable lifter apparatus for conveyor belts
US11661285B2 (en) 2020-10-30 2023-05-30 Asgco Manufacturing, Inc. Manually-adjustable lifter apparatus for conveyor belts

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