KR20090012268U - Chain Tension Apparatus of Conveyor for Steel Products - Google Patents

Chain Tension Apparatus of Conveyor for Steel Products Download PDF

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Publication number
KR20090012268U
KR20090012268U KR2020080006982U KR20080006982U KR20090012268U KR 20090012268 U KR20090012268 U KR 20090012268U KR 2020080006982 U KR2020080006982 U KR 2020080006982U KR 20080006982 U KR20080006982 U KR 20080006982U KR 20090012268 U KR20090012268 U KR 20090012268U
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South Korea
Prior art keywords
chain
tension
steel
transfer car
moving
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KR2020080006982U
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Korean (ko)
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KR200450000Y1 (en
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박상순
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현대제철 주식회사
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Priority to KR2020080006982U priority Critical patent/KR200450000Y1/en
Publication of KR20090012268U publication Critical patent/KR20090012268U/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
    • B65G23/00—Driving gear for endless conveyors; Belt- or chain-tensioning arrangements
    • B65G23/44—Belt or chain tensioning arrangements
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/12—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface comprising a series of individual load-carriers fixed, or normally fixed, relative to traction element
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/32—Individual load-carriers
    • 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
    • B65G17/00—Conveyors having an endless traction element, e.g. a chain, transmitting movement to a continuous or substantially-continuous load-carrying surface or to a series of individual load-carriers; Endless-chain conveyors in which the chains form the load-carrying surface
    • B65G17/30—Details; Auxiliary devices
    • B65G17/38—Chains or like traction elements; Connections between traction elements and load-carriers
    • B65G17/40—Chains acting as load-carriers
    • 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
    • B65G19/00—Conveyors comprising an impeller or a series of impellers carried by an endless traction element and arranged to move articles or materials over a supporting surface or underlying material, e.g. endless scraper conveyors
    • B65G19/18—Details
    • B65G19/20—Traction chains, ropes, or cables
    • 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
    • B65G21/00—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors
    • B65G21/02—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements
    • B65G21/06—Supporting or protective framework or housings for endless load-carriers or traction elements of belt or chain conveyors consisting essentially of struts, ties, or like structural elements constructed to facilitate rapid assembly or dismantling
    • 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
    • B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
    • 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
    • F16H7/00—Gearings for conveying rotary motion by endless flexible members
    • F16H7/08—Means for varying tension of belts, ropes, or chains
    • 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
    • B65G2201/02—Articles
    • B65G2201/0214—Articles of special size, shape or weigh
    • B65G2201/0217—Elongated
    • 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
    • B65G2207/12—Chain pin retainers

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Drives For Endless Conveyors (AREA)

Abstract

본 고안은 강재 이송대의 체인텐션장치에 관한 것이다. 구체적으로는 프레임(112)의 상측에서 레일(122)을 타고 이동하면서 강재를 이송하는 이송카(130)와, 상기 이송카(130)에 연결되어 스프로켓 사이를 정역 공전하는 체인(120)을 구비하고, 상기 이송카(130)와 체인(120)을 연결하는 연결부에는 체인의 텐션을 조정하는 텐션수단(140)이 결합되어 있다. 이러한 구성에 의하면, 체인의 텐션을 조정하기가 용이하며 스프로켓을 이동시키는 별도의 텐션수단이 불필요하므로 설치구조가 간단하다는 효과가 있다. The present invention relates to a chain tensioning device of the steel carriage. Specifically, a transport car 130 for transporting steel while moving on the rails 122 on the upper side of the frame 112, and a chain 120 connected to the transport car 130 and static reversing between the sprockets Tension means 140 for adjusting the tension of the chain is coupled to the connection portion connecting the transfer car 130 and the chain 120. According to this configuration, it is easy to adjust the tension of the chain and there is no effect of a separate tension means for moving the sprocket, there is an effect that the installation structure is simple.

Description

강재 이송대의 체인텐션장치{Chain Tension Apparatus of Conveyor for Steel Products}Chain Tension Apparatus of Conveyor for Steel Products {Chain Tension Apparatus of Conveyor for Steel Products}

본 고안은 강재 이송대의 체인텐션장치에 관한 것으로서, 보다 상세하게는 압연공장의 강재 이송대의 체인텐션장치에 관한 것이다.The present invention relates to a chain tensioning device of the steel carriage, and more particularly to a chain tensioning device of the steel carriage of the rolling mill.

일반적으로 냉간압연 또는 열간압연 등의 압연공장에서는 성형롤을 사용하여 압연 성형한 강재를 다수의 이송대를 사용하여 다음 공정 또는 장소로 이동시킨다. 상기 이송대의 상측에는 이송카가 설치되어, 상기 이송카에 안치되는 강재를 체인의 정방향 및 역방향 운동에 따라 이송대의 길이방향으로 이동시킨다.In general, in a rolling mill such as cold rolling or hot rolling, a steel roll formed by using a forming roll is moved to a next process or place by using a plurality of transfer tables. A transport car is installed above the transport table to move the steel placed in the transport car in the longitudinal direction of the transport table according to the forward and reverse motion of the chain.

도1은 강재 이송대 중의 하나를 나타내는 전체 구성도이다. 도시한 바와 같이, 프레임(12)의 일측에는 구동모터(14)에 의해 회전하는 구동스프로켓(16)이 결합되고, 프레임(12)의 타측에는 종동스프로켓(18)이 결합되며, 상기 구동스프로켓(16)과 종동스프로켓(18)에는 체인(20)이 걸리어 공전하며, 상기 프레임(12) 위에는 레일(22)이 설치되고 이 레일(22)을 타고 이동하는 이송카(30)가 상기 체인(20)에 걸리어 있다. 상기 이송카(30)는 상기 체인의 정방향 및 역방향 운동에 따라 좌우로 번갈아 이동하면서 강재를 이송하게 되어 있다.1 is an overall configuration diagram showing one of the steel feed trays. As shown, one side of the frame 12 is coupled to the drive sprocket 16 that is rotated by the drive motor 14, the other side of the frame 12 is coupled to the driven sprocket 18, the drive sprocket ( 16 and the driven sprocket (18) is caught and revolved by the chain (20), the rail (12) is installed on the frame 12 and the transfer car 30 moving on the rail 22 is the chain ( 20) is caught. The transfer car 30 is configured to transfer steel while alternately moving from side to side according to the forward and reverse movements of the chain.

이와 같이 강재를 이송하는 중에, 열간압연재의 열을 비롯한 여러가지 영향을 받아 체인이 느슨하게 되거나 폭방향으로 설치된 이송대가 동기화되지 않으면, 다수의 이송대에 걸쳐 안치된 강재의 이송작업이 힘들게 된다. 따라서, 체인의 텐션을 조정하는 체인텐션장치가 강재 이송대에 설치된다.As described above, if the chain is loosened due to various influences including the heat of the hot rolled material or the conveying table installed in the width direction is not synchronized, the conveying work of the steel placed over the plurality of conveying boards becomes difficult. Therefore, a chain tensioning device for adjusting the tension of the chain is provided in the steel feed table.

종래 강재 이송대의 체인텐션장치는 도2에 도시한 바와 같이, 종동스프로켓(18)을 이동시켜 체인(20)의 텐션을 조정하는 텐션수단(10)를 프레임(12)의 일측 내부에 설치하여 체인의 텐션을 조정하는 구조로 되어 있다. As shown in FIG. 2, the chain tensioning device of a conventional steel feeder has a tension means 10 for adjusting the tension of the chain 20 by moving the driven sprocket 18 so as to be installed inside one side of the frame 12. It is structured to adjust tension of.

그런데, 이와 같이 구성된 종래 강재 이송대의 체인텐션장치는 텐션수단(10)이 프레임(12)의 내측에 설치되어 스프로켓을 이동시켜 조정하므로 체인의 텐션을 조정하기가 용이하지 않으며 스프로켓을 이동시키는 별도의 텐션수단이 필요하므로 설치구조가 복잡하다는 문제점이 있었다.By the way, the chain tensioning device of the conventional steel feeder configured as described above is not easy to adjust the tension of the chain because the tension means 10 is installed inside the frame 12 to move the sprocket to adjust and separate the movement of the sprocket There is a problem that the installation structure is complicated because the tension means is required.

따라서, 본 고안은 상기 문제점을 해결하기 위해 이루어진 것으로서, 본 고안의 목적은 구조가 간단하고 체인의 텐션을 쉽게 조정할 수 있는 강재 이송대의 체인텐션장치를 제공하는데 있다.Accordingly, the present invention has been made to solve the above problems, and an object of the present invention is to provide a chain tensioning device of a steel feeder that is simple in structure and easily adjusts the tension of the chain.

본 고안에 의한 강재 이송대의 체인텐션장치는, 프레임의 상측에서 레일을 타고 이동하면서 강재를 이송하는 이송카와, 상기 이송카에 연결되어 스프로켓 사이를 정역 공전하는 체인을 구비하고, 상기 이송카와 체인을 연결하는 연결부에는 체인의 텐션을 조정하는 텐션수단이 결합되어 있는 것을 특징으로 한다.The chain tensioning device of the steel carriage according to the present invention includes a transfer car for transferring steel while moving on a rail from an upper side of the frame, and a chain connected to the transfer car for static reversal between the sprockets. The connecting portion for connecting is characterized in that the tension means for adjusting the tension of the chain is coupled.

상기 텐션수단은, 상기 체인의 링크에 힌지결합된 조정브라켓과, 상기 조정브라켓과 상기 이송카 사이에 연결되어 그 사이간격을 조정하는 조정부재를 포함한다.The tension means includes an adjustment bracket hinged to the link of the chain, and an adjustment member connected between the adjustment bracket and the transfer car to adjust the gap therebetween.

상기 이송카의 외면에는 상기 조정부재가 결합되어 고정되는 연결대가 고정되어 있다.The outer surface of the transfer car is fixed to the connecting rod is fixed to the adjustment member.

본 고안에 의한 강재 이송대의 체인텐션장치에 의하면, 이송카와 체인을 연결하는 연결부에 체인의 텐션을 조정하는 텐션수단이 결합되어 있으므로, 체인의 텐션을 조정하기가 용이하며 스프로켓을 이동시키는 별도의 텐션수단이 불필요하므로 설치구조가 간단하다는 효과가 있다.According to the chain tensioning device of the steel carriage according to the present invention, since the tension means for adjusting the tension of the chain is coupled to the connection portion connecting the transport car and the chain, it is easy to adjust the tension of the chain and separate tension for moving the sprocket. Since the means is unnecessary, there is an effect that the installation structure is simple.

이하, 본 고안의 실시예에 대해 첨부도면을 참조하여 상세히 설명한다.Hereinafter, embodiments of the present invention will be described in detail with reference to the accompanying drawings.

도3은 본 고안이 적용된 강재 이송대의 상부를 나타내는 입면도이고, 도4는 도3에서 체인텐션장치가 설치된 부분을 나타내는 평면도이다(화살표 B방향에서 바라본 도면). 도시한 바와 같이, 프레임(112)의 일측단(우측단)에는 구동모터(114)에 의해 회전하는 구동스프로켓(116)이 결합되고, 프레임(112)의 타측단(좌측단)에는 종동스프로켓(118)이 결합되며, 상기 구동스프로켓(116)과 종동스프로켓(118)에는 체인(120)이 걸리어 정방향 및 역방향으로 공전하며, 상기 프레임(112) 위에는 레일(122)이 설치되고 이 레일(122)을 타고 이동하는 이송카(130)가 상기 체인(120)에 걸리어 있다. 상기 이송카(130)는 상기 체인(120)의 정방향 및 역방향 운동에 따라 좌우로 번갈아 이동하면서 강재를 이송하게 되어 있다.Fig. 3 is an elevation view showing the upper portion of the steel feeder to which the present invention is applied, and Fig. 4 is a plan view showing a portion in which the chain tensioning device is installed in Fig. 3 (as seen from arrow B direction). As shown, the drive sprocket 116 which is rotated by the drive motor 114 is coupled to one end (right end) of the frame 112, and the driven sprocket (left end) to the other end (left end) of the frame 112. 118 is coupled, the drive sprocket 116 and the driven sprocket 118 is fastened in the forward and reverse direction by the chain 120, the rail 122 is installed on the frame 112 and the rail 122 The transport car 130 moving in a) is caught by the chain 120. The transfer car 130 is to transfer the steel while moving alternately from side to side in accordance with the forward and reverse movement of the chain (120).

상기 이송카(130)와 체인(120)을 연결하는 연결부에는 체인의 텐션을 조정하는 텐션수단(140)이 결합되어 있다(도4에 도시).Tension means 140 for adjusting the tension of the chain is coupled to the connection portion connecting the transfer car 130 and the chain 120 (shown in Figure 4).

상기 텐션수단(140)은, 상기 체인(120)의 링크(121)에 조정브라켓(142)이 힌지결합되고, 상기 조정브라켓(142)과 상기 이송카(130) 사이에는 조정부재(144)가 연결되어 그 사이간격을 조정하게 되어 있다. 그리고, 상기 이송카(130)의 외면(우 측외면)에는 상기 조정부재(144)가 결합되어 고정되는 연결대(146)가 고정(용접등에 의해 고정)되어 있다.The tension means 140, the adjustment bracket 142 is hinged to the link 121 of the chain 120, the adjustment member 144 between the adjustment bracket 142 and the transfer car 130 is Connected to adjust the gap between them. In addition, a connection table 146 to which the adjusting member 144 is coupled and fixed to the outer surface (right outer surface) of the transport car 130 is fixed (fixed by welding or the like).

상기 조정브라켓(142)는 도5에 도시한 바와 같이, 플랜지가 ㄴ단면형태를 이룬 브라켓으로서, 일측 플랜지의 단부에는 상기 링크(121)에 힌지결합되도록 핀(143)이 끼워지는 핀구멍(142a)이 형성되고, 타측 플랜지에는 상기 조정부재(144)가 나사결합되는 나사구멍(142b)이 형성되어 있다. 조정브라켓(142)의 일측 플랜지의 중간부에는 상기 조정부재(144)가 용이하게 결합되도록 요입부(142c)가 형성되어 있다.As shown in FIG. 5, the adjustment bracket 142 is a bracket having a flange-shaped cross section, and a pin hole 142a into which the pin 143 is hinged to the link 121 at an end of one flange. ) Is formed, and the other flange is formed with a screw hole 142b for screwing the adjusting member 144. In the middle portion of the flange of one side of the adjustment bracket 142, the recess 142c is formed so that the adjustment member 144 is easily coupled.

상기 조정부재(144)는 볼트형태로 되어 있으며, 너트에 의해 상기 조정브라켓(142) 및 연결대(146)에 조정가능케 고정된다.The adjusting member 144 is in the form of a bolt, and is fixed to the adjusting bracket 142 and the connecting table 146 by a nut.

상기 연결대(146)는 도6에 도시한 바와 같이, 판으로 된 아암형태로 되어 있으며, 그 머리부(146a)에는 상기 조정부재(144)가 끼워져 너트에 의해 고정되는 고정구멍(146b)이 형성되어 있고, 상기 머리부(146a)에서 돌출된 아암부(146c)는 상기 이송카(130)의 우측면에 용착하여 고정되어 있다. As shown in Fig. 6, the connecting table 146 is in the form of an arm of a plate, and the head portion 146a is formed with a fixing hole 146b into which the adjustment member 144 is fitted and fixed by a nut. The arm portion 146c protruding from the head portion 146a is welded to and fixed to the right side surface of the transfer car 130.

상기 텐션수단(140)은 다양한 형태로 설계변경하여 제작할 수 있다. The tension means 140 may be manufactured by changing the design in various forms.

이와같이 구성된 본 고안에 의한 강재 이송대의 체인텐션장치는 체인(120)이 느슨해지면 이송카(130)에 연결된 텐션수단(140)을 간단히 조정하여 체인(120)에 긴장력을 부여하면 되므로 체인의 텐션을 조정하기가 용이하며 스프로켓을 이동시키는 별도의 텐션수단이 불필요하므로 설치구조가 간단하다. The chain tensioning device of the steel conveyer according to the present invention configured as described above simply adjusts the tension means 140 connected to the feeder 130 when the chain 120 is loose, thereby providing tension to the chain 120. The installation structure is simple because it is easy to adjust and there is no need for a separate tension means for moving the sprocket.

상기 체인(120)에 긴장력이 부여되면 이송카(130)는 체인(120)에 긴장력을 부여한 상태에서 체인(120)의 운동방향에 따라 좌우 방향으로 왕복하면서 강재를 이송하게 된다.When the tension force is applied to the chain 120, the transfer car 130 transfers the steel while reciprocating in the left and right directions according to the movement direction of the chain 120 in the state in which the tension force is applied to the chain 120.

도1은 종래 체인텐션장치가 적용된 강재 이송대를 나타내는 입면도,1 is an elevational view showing a steel feeder to which a conventional chain tension device is applied;

도2는 도1에서 화살표 A-A선에 따른 단면도,2 is a cross-sectional view taken along the line A-A in FIG.

도3은 본 고안의 체인텐션장치가 적용된 강재 이송대를 나타내는 입면도,3 is an elevation view showing a steel conveying table to which the chain tension device of the present invention is applied;

도4는 도3에서 화살표 B방향에서 바라본 체인텐션장치 부분의 평면도,4 is a plan view of a portion of the chain tensioning device as seen in the direction of arrow B in FIG.

도5은 도4의 조정브라켓을 나타내는 사시도,5 is a perspective view of the adjustment bracket of FIG. 4;

도6은 도4의 연결대를 나타내는 사시도이다.6 is a perspective view showing the connecting rod of FIG.

<도면의 주요부분에 대한 부호의 설명><Description of the symbols for the main parts of the drawings>

112 : 프레임 114 : 구동모터112: frame 114: drive motor

116 : 구동스프로켓 118 : 종동스프로켓116: drive sprocket 118: driven sprocket

120 : 체인 122 : 레일120: chain 122: rail

130 : 이송카 140 : 텐션수단130: transport car 140: tension means

142 : 조정브라켓 144 : 조정부재142: adjustment bracket 144: adjustment member

146 : 연결대 146: connecting rod

Claims (3)

프레임의 상측에서 레일을 타고 이동하면서 강재를 이송하는 이송카와, 상기 이송카에 연결되어 스프로켓 사이를 정역 공전하는 체인을 구비하고, It has a transfer car for transporting steel while moving on the rail on the upper side of the frame, and a chain connected to the transfer car and forward and revolved between the sprocket, 상기 이송카와 체인을 연결하는 연결부에는 체인의 텐션을 조정하는 텐션수단이 결합되어 있는 것을 특징으로 하는 강재 이송대의 체인텐션장치.The connection portion connecting the transfer car and the chain is a chain tension device of the steel carriage characterized in that the tension means for adjusting the tension of the chain is coupled. 청구항 1에 있어서,The method according to claim 1, 상기 텐션수단은, The tension means, 상기 체인의 링크에 힌지결합된 조정브라켓과, An adjustment bracket hinged to the link of the chain, 상기 조정브라켓과 상기 이송카 사이에 연결되어 그 사이간격을 조정하는 조정부재를 포함하는 것을 특징으로 하는 강재 이송대의 체인텐션장치.And an adjustment member connected between the adjustment bracket and the transfer car to adjust a gap therebetween. 청구항 2에 있어서,The method according to claim 2, 상기 이송카의 외면에는 상기 조정부재가 결합되어 고정되는 연결대가 고정되어 있는 것을 특징으로 하는 강재 이송대의 체인텐션장치.Chain tensioning device of the steel carriage characterized in that the connecting rod is fixed to the outer surface of the transfer car is fixed to the adjustment member.
KR2020080006982U 2008-05-28 2008-05-28 Chain Tension Apparatus of Conveyor for Steel Products KR200450000Y1 (en)

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Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102282420B1 (en) * 2020-10-26 2021-07-27 주식회사 원진 Chain conveyor structure of brazing facility
CN116536850A (en) * 2023-05-11 2023-08-04 郑州豫力无纺布有限公司 High-speed hot rolling mill for non-woven fabrics

Family Cites Families (3)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR860003333Y1 (en) * 1984-12-24 1986-11-24 대우중공업 주식회사 A adjuster of chain tension
KR100910487B1 (en) 2002-11-15 2009-08-04 주식회사 포스코 An apparatus for adjusting wire tension of a leveller-beam for a coke oven
KR100627300B1 (en) 2005-04-01 2006-09-25 엘에스전선 주식회사 Pickup movement apparatus capable of adjusting

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR102282420B1 (en) * 2020-10-26 2021-07-27 주식회사 원진 Chain conveyor structure of brazing facility
CN116536850A (en) * 2023-05-11 2023-08-04 郑州豫力无纺布有限公司 High-speed hot rolling mill for non-woven fabrics

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