KR101006168B1 - Coil car with curved rail driving - Google Patents

Coil car with curved rail driving Download PDF

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Publication number
KR101006168B1
KR101006168B1 KR1020080103115A KR20080103115A KR101006168B1 KR 101006168 B1 KR101006168 B1 KR 101006168B1 KR 1020080103115 A KR1020080103115 A KR 1020080103115A KR 20080103115 A KR20080103115 A KR 20080103115A KR 101006168 B1 KR101006168 B1 KR 101006168B1
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coil
rotation shaft
differential rotation
sides
present
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KR1020080103115A
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Korean (ko)
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KR20100043877A (en
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신정철
이기범
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주식회사 삼우에코
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B21—MECHANICAL METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL; PUNCHING METAL
    • B21C—MANUFACTURE OF METAL SHEETS, WIRE, RODS, TUBES OR PROFILES, OTHERWISE THAN BY ROLLING; AUXILIARY OPERATIONS USED IN CONNECTION WITH METAL-WORKING WITHOUT ESSENTIALLY REMOVING MATERIAL
    • B21C47/00—Winding-up, coiling or winding-off metal wire, metal band or other flexible metal material characterised by features relevant to metal processing only
    • B21C47/24—Transferring coils to or from winding apparatus or to or from operative position therein; Preventing uncoiling during transfer
    • 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
    • Y10—TECHNICAL SUBJECTS COVERED BY FORMER USPC
    • Y10S—TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y10S414/00—Material or article handling
    • Y10S414/124—Roll handlers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Winding, Rewinding, Material Storage Devices (AREA)

Abstract

본 발명은 길이방향으로 양측에 다수개의 완충부재(111)가 설치된 몸체(110)와; 상기 몸체(110)의 상부에 형성하되 일측에는 패드(121)가 구비되고 상기 패드(121)의 사이에는 일정간격 이격되도록 다수개의 롤러(122)가 형성된 받침대(120)와; 상부에는 상기 몸체(110)의 하부 양측에 연결된 턴테이블(131)이 형성되고 하부 일측에는 차동회전축(132)이 구비되며 상기 차동회전축(132)을 중심으로 회전하는 회전바퀴(133)가 설치되고 외측 하부에는 가이드풀리(134)가 형성된 다수개의 주행캐리어(130)와; 상기 몸체(110)의 하부 일측에 설치된 구동부재(140)와; 상기 구동부재(140)와 차동회전축(132)의 사이를 연결하여 회전시키는 유니버설 조인트(150)와; 상기 몸체(110)의 폭방향으로 양측에 상하방향으로 회동할 수 있도록 형성된 스톱퍼(160)와; 상기 몸체(110)의 하부 일측에 설치되어 상기 스톱퍼(160)를 상하방향으로 작동시키는 실린더(161)가 포함되는 곡선 주행이 가능한 코일카를 제공하기 위한 것으로, 본 발명은 지면에 설치된 곡선형태의 레일을 따라서 원할하게 주행할 수 있음은 물론 전도사고를 사전에 방지할 수 있는 효과를 갖는다. 특히 본 발명은 코일의 손상을 사전에 방지하여 생산품질을 극대화할 수 있는 매우 유용한 발명이다.

Figure R1020080103115

코일, 받침, 적치, 곡선, 주행, 레일, 카, 대차

The present invention is a body 110 is provided with a plurality of shock absorbing members 111 on both sides in the longitudinal direction; A pedestal 120 formed at an upper portion of the body 110, wherein a pad 121 is provided at one side, and a plurality of rollers 122 are formed to be spaced apart by a predetermined interval between the pads 121; The upper turntable 131 is formed on both sides of the lower portion of the body 110, the lower one side is provided with a differential rotation shaft 132, the rotation wheel 133 is rotated around the differential rotation shaft 132 is installed and the outside A plurality of driving carriers 130 having guide pulleys 134 formed therein; A driving member 140 installed at one lower side of the body 110; Universal joint 150 for rotating by connecting between the drive member 140 and the differential rotation shaft 132; A stopper 160 formed to rotate in a vertical direction on both sides in the width direction of the body 110; It is provided on the lower side of the body 110 to provide a coil car capable of running in a curved line including a cylinder 161 for operating the stopper 160 in the vertical direction, the present invention is a rail of a curved shape installed on the ground Therefore, it is possible to smoothly run, as well as to prevent the fall accident in advance. In particular, the present invention is a very useful invention that can maximize the production quality by preventing damage to the coil in advance.

Figure R1020080103115

Coil, Base, Pile, Curve, Drive, Rail, Car, Balance

Description

곡선 주행이 가능한 코일카{Coil car with curved rail driving}Coil car with curved rail driving

본 발명은 곡선 주행이 가능한 코일카에 관한 것으로, 더욱 상세하게는 지면에 곡선형태로 설치된 레일을 따라서 원할하게 주행할 수 있음은 물론 적치된 코일을 손상없이 하역할 수 있도록 하는 곡선 주행이 가능한 코일카에 관한 것이다.The present invention relates to a coil car capable of curved running, and more particularly, to be able to smoothly travel along a rail installed in a curved shape on the ground, as well as to allow a curved driving to unload the stacked coils without damage. It's about the car.

일반적으로 코일카는 제철소에서 생산되는 코일을 적치한 후 지정된 장소로 운반한다.Coil cars are generally loaded with coils produced at steel mills and transported to designated locations.

이러한 코일카는 지면에 설치된 레일을 따라서 주행하는 특성상 레일의 설치형태와 위치가 일정하지 않을 경우에는 코일카의 주행속도 및 회전반경을 제한하는 문제점을 갖게 되었다.Such a coil car has a problem of limiting the traveling speed and the radius of rotation of the coil car when the installation form and position of the rail are not constant due to the characteristics of traveling along the rail installed on the ground.

특히 종래의 코일카는 레일의 곡선반경에 따라서 바퀴의 위치를 조절할 수 없으므로, 결과적으로 코일카의 수평을 유지할 수 없어 전도사고를 유발하는 문제점을 갖게 되었다.In particular, the conventional coil car can not adjust the position of the wheel according to the radius of the curve of the rail, as a result can not maintain the level of the coil car has a problem that causes the fall accident.

또한, 종래의 코일카는 전도사고로 인해서 생산된 코일을 폐기해야하므로, 이로 인해 경제적인 손실을 초래하는 문제점을 갖게 되었다.In addition, the conventional coil car has to discard the coil produced due to the conductive accident, thereby causing a problem that causes economic losses.

아울러 종래의 코일카는 적치된 코일을 하역하는 과정에서 마찰이 발생하여 코일의 손상(스크래치)을 유발시켜 생산품질을 저하시키는 문제점을 갖게 되었다.In addition, the conventional coil car has a problem in that the friction occurs in the process of unloading the stacked coils cause damage (scratch) of the coil to lower the production quality.

따라서 본 발명은 상기와 같은 종래의 문제점을 해결하기 위해 안출된 것으로서,Accordingly, the present invention has been made keeping in mind the above problems occurring in the prior art,

본 발명의 목적은 곡선형태의 레일을 따라서 원할하게 주행할 수 있도록 하는 곡선 주행이 가능한 코일카를 제공함에 있다.SUMMARY OF THE INVENTION An object of the present invention is to provide a coil car capable of running curvedly so as to smoothly travel along a curved rail.

본 발명의 다른 목적은 코일의 손상을 방지하여 생산품질을 향상시킬 수 있도록 하는 곡선주행이 가능한 코일카를 제공함에 있다.Another object of the present invention is to provide a coil car capable of driving the curve to prevent damage to the coil to improve the production quality.

본 발명은 길이방향으로 양측에 다수개의 완충부재(111)가 설치된 몸체(110)와; 상기 몸체(110)의 상부에 형성하되 일측에는 패드(121)가 구비되고 상기 패드(121)의 사이에는 일정간격 이격되도록 다수개의 롤러(122)가 형성된 받침대(120)와; 상부에는 상기 몸체(110)의 하부 양측에 연결된 턴테이블(131)이 형성되고 하부 일측에는 차동회전축(132)이 구비되며 상기 차동회전축(132)을 중심으로 회전하는 회전바퀴(133)가 설치되고 외측 하부에는 가이드풀리(134)가 형성된 다수개의 주행캐리어(130)와; 상기 몸체(110)의 하부 일측에 설치된 구동부재(140)와; 상기 구동부재(140)와 차동회전축(132)의 사이를 연결하여 회전시키는 유니버설 조인트(150)와; 상기 몸체(110)의 폭방향으로 양측에 상하방향으로 회동할 수 있도록 형성된 스톱퍼(160)와; 상기 몸체(110)의 하부 일측에 설치되어 상기 스톱퍼(160) 를 상하방향으로 작동시키는 실린더(161)가 포함되는 것을 특징으로 한다.The present invention is a body 110 is provided with a plurality of shock absorbing members 111 on both sides in the longitudinal direction; A pedestal 120 formed at an upper portion of the body 110, wherein a pad 121 is provided at one side, and a plurality of rollers 122 are formed to be spaced apart by a predetermined interval between the pads 121; The upper turntable 131 is formed on both sides of the lower portion of the body 110, the lower one side is provided with a differential rotation shaft 132, the rotation wheel 133 is rotated around the differential rotation shaft 132 is installed and the outside A plurality of driving carriers 130 having guide pulleys 134 formed therein; A driving member 140 installed at one lower side of the body 110; Universal joint 150 for rotating by connecting between the drive member 140 and the differential rotation shaft 132; A stopper 160 formed to rotate in a vertical direction on both sides in the width direction of the body 110; It is installed on the lower side of the body 110 is characterized in that it comprises a cylinder 161 for operating the stopper 160 in the vertical direction.

본 발명은 지면에 설치된 곡선형태의 레일을 따라서 원할하게 주행할 수 있음은 물론 전도사고를 사전에 방지할 수 있는 효과를 갖는다.The present invention can smoothly travel along the curved rail provided on the ground, as well as has the effect of preventing the fall accident in advance.

특히 본 발명은 코일의 손상을 사전에 방지하여 생산품질을 극대화할 수 있는 매우 유용한 발명이다.In particular, the present invention is a very useful invention that can maximize the production quality by preventing damage to the coil in advance.

상기한 바와 같이 본 발명의 구성을 첨부한 도면에 의해 상세히 설명하면 다음과 같다. When described in detail by the accompanying drawings, the configuration of the present invention as described above are as follows.

도 1은 본 발명 곡선 주행이 가능한 코일카의 구성을 나타내기 위한 측면도이고, 도 2는 본 발명 곡선 주행이 가능한 코일카의 구성을 나타내기 위한 평면도이며, 도 3은 본 발명 곡선 주행이 가능한 코일카의 작동상태를 나타내기 위한 참고도를 도시한 것이다.1 is a side view for showing the configuration of the coil car capable of running the curve of the present invention, Figure 2 is a plan view for showing the configuration of the coil car capable of running the curve of the present invention, Figure 3 is a coil capable of running the curve of the present invention The reference diagram for indicating the operating state of the car is shown.

도 1을 참조하면, 상기 완충부재(111)는 주행 또는 정지과정에서 충돌로 인한 외부충격을 완충시키기 위해서 쇽업쇼버 또는 실린더를 사용하였다.Referring to FIG. 1, the shock absorbing member 111 uses a shock absorber or a cylinder to cushion an external shock caused by a collision during driving or stopping.

상기 받침대(120)는 코일(A)이 상부에 적치된 상태에서 유동을 방지하기 위한 방안으로 정면상태에서 보았을때 V형태를 갖도록 제작된다.The pedestal 120 is manufactured to have a V shape when viewed from the front state as a method for preventing flow in a state in which the coil A is placed on the upper portion.

특히 상기 패드(121)는 코일(A)의 외경에 맞닿아 마찰을 방지하게 되는데, 이를 위해 합성수지 또는 고무재질로 제작하였다.In particular, the pad 121 is in contact with the outer diameter of the coil (A) to prevent friction, for this purpose was made of synthetic resin or rubber material.

도 3을 참조하면, 상기 롤러(122)는 코일(A)을 적치장치(C)로 이동하는 과정에서 구름운동을 유도하여 마찰로 인한 손상을 방지하는 역할을 수행한다.Referring to FIG. 3, the roller 122 serves to prevent rolling damage by inducing rolling movement in the process of moving the coil A to the loading device C.

본 발명에서 상기 턴테이블(131)은 레일(B)의 곡선구간을 통과할 경우 상기 주행캐리어(130)와 회전바퀴(133)를 회전반경에 따라서 동시에 회전시켜 안정적으로 주행할 수 있게 된다.In the present invention, when the turntable 131 passes the curved section of the rail (B), the driving carrier 130 and the rotating wheel 133 can be rotated at the same time according to the rotation radius to be stably running.

한편, 상기 차동회전축(132)은 곡선형태의 레일(B)을 통과하는 과정에서 곡선구간을 기준으로 외측의 차동회전축은 증속되고 내측의 차동회전축은 감속되어 원할한 주행을 할 수 있게 된다.On the other hand, the differential rotation shaft 132 is in the process of passing through the curved rail (B) on the basis of the curve section the outer differential rotation axis is increased and the inner differential rotation axis is decelerated to be able to run smoothly.

이때 상기 차동회전축(132)의 구조 및 작동방식은 당업계에서 보편적으로 사용되는 공지기술이므로 상세한 서술은 생략하기로 한다.At this time, since the structure and operation method of the differential rotation shaft 132 is a publicly known technique commonly used in the art, a detailed description thereof will be omitted.

상기 회전바퀴(133)는 레일(B)의 상부에 안착된 상태로 주행하게 되며, 상기 가이드롤러(134)는 레일(B)의 양측면에 맞닿아 주행과정에서 발생할 수 있는 이탈현상을 방지한다.The rotary wheel 133 is driven in a state seated on the upper portion of the rail (B), the guide roller 134 is in contact with both sides of the rail (B) to prevent the separation phenomenon that may occur during the driving process.

특히 상기 주행캐리어(130)의 외측에는 레일(B)의 표면에 맞닿아 주행하면서 이물질을 제거하기 위한 스크래퍼(135)가 형성될 수 있다.In particular, a scraper 135 may be formed on the outer side of the traveling carrier 130 to remove foreign substances while driving in contact with the surface of the rail B.

또한, 상기 구동부재(140)은 구동력을 발생시키기 위한 것으로, 자체 유압구동력을 발생할 수 있는 유압모터는 물론 외부에서 공급되는 전원을 이용한 전기모터를 사용할 수 있다.In addition, the driving member 140 is for generating a driving force, it is possible to use an electric motor using a power source supplied from the outside as well as a hydraulic motor that can generate its own hydraulic driving force.

이때 상기 구동부재(140)는 감속기가 포함되어 구동속도를 조절할 수 있음은 당연하다.At this time, it is obvious that the driving member 140 may include a speed reducer to adjust the driving speed.

아울러 상기 유니버설 조인트(150)는 상기 구동부재(140)의 회전력을 상기 차동회전축(132)에 전달함은 물론 동시에 레일(A)의 곡선구간을 통과하는 과정에서 상기 주행캐리어(130)의 위치가 변화되더라도 전후방향으로 길이가 조절되면서 회전력을 전달할 수 있다.In addition, the universal joint 150 transmits the rotational force of the driving member 140 to the differential rotation shaft 132 as well as the position of the traveling carrier 130 in the process of passing through the curved section of the rail (A) Even if it changes, the length can be adjusted in the front and rear direction to transmit the rotational force.

상기 스톱퍼(160)는 상기 받침대(120)의 상부에 적치된 코일(A)의 폭 방향 이동을 차단하기 위한 구성으로, 즉 상기 실린더(161)의 전진작동으로 상기 스톱퍼(160)가 상부로 회동하여 코일(A)의 이탈을 방지하고, 반대로 상기 실린더(161)의 후진작동으로 상기 스톱퍼(160)가 하부로 회동하면서 코일(A)을 적치장치(C)로 하역할 수 있게 된다.The stopper 160 is configured to block the widthwise movement of the coil A stacked on the upper part of the pedestal 120, that is, the stopper 160 rotates upward by the forward operation of the cylinder 161. By preventing the separation of the coil (A), the reverse operation of the cylinder 161 on the contrary, the stopper 160 is rotated to the lower portion to be able to unload the coil (A) to the storage device (C).

이때 상기 실린더(161)는 유압실린더 또는 공압실린더를 사용하였다.At this time, the cylinder 161 used a hydraulic cylinder or a pneumatic cylinder.

따라서 본 발명은 레일(B)의 곡선구간을 통과하는 과정에서 상기 차동회전축(132)에 의해서 등속을 유지하여 원할한 주행이 가능하며, 코일(A)을 적치장치(C)로 하역하는 과정에서 마찰을 방지하여 생산품질을 향상시킬 수 있게 된다.Therefore, the present invention maintains the constant speed by the differential rotation shaft 132 in the process of passing the curved section of the rail (B) is possible to run smoothly, in the process of unloading the coil (A) to the stacking device (C) Prevents friction and improves production quality.

상기와 같이 본 발명의 실시한 예에 대하여 상세히 설명하였으나, 본 발명의 권리범위는 이에 한정되지 않으며, 본 발명의 실시한 예와 실질적으로 균등의 범위에 있는 것까지 본 발명의 권리범위가 포함되는 것은 당연할 것이다.Although the embodiment of the present invention has been described in detail as described above, the scope of the present invention is not limited thereto, and it is natural that the scope of the present invention is included to be substantially equivalent to the embodiment of the present invention. something to do.

도 1 - 본 발명 곡선 주행이 가능한 코일카의 구성을 나타내기 위한 측면도.Figure 1-side view for showing the configuration of the coil car capable of running the curve of the present invention.

도 2 - 본 발명 곡선 주행이 가능한 코일카의 구성을 나타내기 위한 평면도.2-a plan view for showing the configuration of the coil car capable of running the curve of the present invention.

도 3 - 본 발명 곡선 주행이 가능한 코일카의 작동상태를 나타내기 위한 참고도.3 is a reference diagram for showing the operating state of the coil car capable of running the curve of the present invention.

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

100: 본 발명 곡선 주행이 가능한 코일카100: coil car capable of driving the curve of the present invention

110: 몸체 111: 완충부재110: body 111: buffer member

120: 받침대 121: 패드120: base 121: pad

122: 롤러122: roller

130: 주행캐리어 131: 턴테이블130: driving carrier 131: turntable

132: 차동회전축 133: 회전바퀴132: differential rotation axis 133: rotation wheel

134: 가이드롤러 135: 스크래퍼134: guide roller 135: scraper

140: 구동부재 150: 유니버설 조인트140: drive member 150: universal joint

160: 스톱퍼 161: 실린더160: stopper 161: cylinder

A: 코일 B: 레일A: coil B: rail

C: 적치장치C: stacker

Claims (2)

길이방향으로 양측에 다수개의 완충부재(111)가 설치된 몸체(110)와; 상기 몸체(110)의 상부에 형성하되 일측에는 패드(121)가 구비되고 상기 패드(121)의 사이에는 일정간격 이격되도록 다수개의 롤러(122)가 형성된 받침대(120)와; 상부에는 상기 몸체(110)의 하부 양측에 연결된 턴테이블(131)이 형성되고 하부 일측에는 차동회전축(132)이 구비되며 상기 차동회전축(132)을 중심으로 회전하는 회전바퀴(133)가 설치되고 외측 하부에는 가이드풀리(134)가 형성되며 외측에는 스크래퍼(135)가 형성된 다수개의 주행캐리어(130)와; 상기 몸체(110)의 하부 일측에 설치된 구동부재(140)와; 상기 구동부재(140)와 차동회전축(132)의 사이를 연결하여 회전시키는 유니버설 조인트(150)와; 상기 몸체(110)의 폭방향으로 양측에 상하방향으로 회동할 수 있도록 형성된 스톱퍼(160)와; 상기 몸체(110)의 하부 일측에 설치되어 상기 스톱퍼(160)를 상하방향으로 작동시키는 실린더(161)가 포함되는 것을 특징으로 하는 곡선 주행이 가능한 코일카.A body 110 provided with a plurality of shock absorbing members 111 on both sides in the longitudinal direction; A pedestal 120 formed at an upper portion of the body 110, wherein a pad 121 is provided at one side, and a plurality of rollers 122 are formed to be spaced apart by a predetermined interval between the pads 121; The upper turntable 131 is formed on both sides of the lower portion of the body 110, the lower one side is provided with a differential rotation shaft 132, the rotation wheel 133 is rotated around the differential rotation shaft 132 is installed and the outside A guide pulley 134 is formed at a lower portion thereof, and a plurality of traveling carriers 130 having a scraper 135 formed thereon; A driving member 140 installed at one lower side of the body 110; Universal joint 150 for rotating by connecting between the drive member 140 and the differential rotation shaft 132; A stopper 160 formed to rotate in a vertical direction on both sides in the width direction of the body 110; Is installed on the lower side of the body 110 is a coil car capable of running curved, characterized in that it comprises a cylinder (161) for operating the stopper 160 in the vertical direction. 삭제delete
KR1020080103115A 2008-10-21 2008-10-21 Coil car with curved rail driving KR101006168B1 (en)

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KR101678562B1 (en) 2016-03-23 2016-11-22 포스마텍 주식회사 Rail bogie for possible autonomously travelling of curved section
CN108082871A (en) * 2017-12-22 2018-05-29 大连佳林设备制造有限公司 Yardage roll splicing transfer trolley
KR102045679B1 (en) * 2018-06-28 2019-11-15 주식회사 포스코 Apparatus for correcting shape of coil
CN108995881A (en) * 2018-07-19 2018-12-14 唐山新宝泰钢铁有限公司 Strip pushes away winding apparatus and its operating method
KR102126972B1 (en) * 2018-12-14 2020-06-25 주식회사 포스코 Coil car

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KR19980067165U (en) * 1997-05-23 1998-12-05 김종진 Coil and coil car protection device during winding coil transfer
KR200181455Y1 (en) 1999-11-29 2000-05-15 포항종합제철주식회사 Priventive seceding apparatus of coil from coil car
KR20010081455A (en) * 2000-02-14 2001-08-29 이우기 Web Searching System

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US4222694A (en) 1978-08-14 1980-09-16 Wean United, Inc. Industrial workpiece transporting car system
JPH06329022A (en) * 1993-05-24 1994-11-29 Kawasaki Heavy Ind Ltd Two-stage truck
KR19980067165U (en) * 1997-05-23 1998-12-05 김종진 Coil and coil car protection device during winding coil transfer
KR200181455Y1 (en) 1999-11-29 2000-05-15 포항종합제철주식회사 Priventive seceding apparatus of coil from coil car
KR20010081455A (en) * 2000-02-14 2001-08-29 이우기 Web Searching System

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