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KR100889264B1 - Diverters for Rack Frame Welding - Google Patents

Diverters for Rack Frame Welding Download PDF

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Publication number
KR100889264B1
KR100889264B1 KR1020070076451A KR20070076451A KR100889264B1 KR 100889264 B1 KR100889264 B1 KR 100889264B1 KR 1020070076451 A KR1020070076451 A KR 1020070076451A KR 20070076451 A KR20070076451 A KR 20070076451A KR 100889264 B1 KR100889264 B1 KR 100889264B1
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South Korea
Prior art keywords
rack frame
rack
frame
welding
gripping portion
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KR20090012538A (en
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문승일
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문승일
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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0452—Orientable fixtures
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K37/00—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass
    • B23K37/04—Auxiliary devices or processes, not specially adapted for a procedure covered by only one of the other main groups of this subclass for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B23K37/0435—Clamps
    • B23K37/0443—Jigs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B23—MACHINE TOOLS; METAL-WORKING NOT OTHERWISE PROVIDED FOR
    • B23K—SOLDERING OR UNSOLDERING; WELDING; CLADDING OR PLATING BY SOLDERING OR WELDING; CUTTING BY APPLYING HEAT LOCALLY, e.g. FLAME CUTTING; WORKING BY LASER BEAM
    • B23K2101/00—Articles made by soldering, welding or cutting
    • B23K2101/28—Beams

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  • Physics & Mathematics (AREA)
  • Optics & Photonics (AREA)
  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Butt Welding And Welding Of Specific Article (AREA)
  • Heat Treatment Of Articles (AREA)

Abstract

본 발명은 가용접대에서 가용접되어 이송되는 부피가 크고 길이가 길며 무게가 많이 나가는 랙프레임을 안전하게 공급받아 이의 전체용접을 안전사고의 위험없이 매우 편리하고 신속하게 마무리할 수 있도록 한 고품질 고품격의 랙프레임 용접용 디버터에 관한 것으로, The present invention is a high-quality high-quality rack that can safely finish the entire welding without the risk of safety accident by receiving a rack frame that is bulky, long and heavy weight that is welded and transported from the welding table safely The diverter for the frame welding,

전체적으로 콘트롤러(11) 및 정역모터(12)가 구비되고, 양측에는 수직으로 한쌍의 지지대(13)가 형성되어져 건물바닥면에 수평으로 고정설치되는 기틀체(10)와;A frame body 10 which is provided with a controller 11 and a stationary motor 12 as a whole, and a pair of supports 13 are vertically formed at both sides to be horizontally fixed to the building floor;

상기 기틀체(10)의 지지대(13) 상단에 연결설치되고, 정역모터(12)의 모터축(12a)과 체인(21) 및 체인기어(22)로 연결설치되어 회전되는 회동축(20)과;Rotating shaft 20 connected to the upper end of the support 13 of the frame body 10, and installed and rotated by the motor shaft 12a and the chain 21 and the chain gear 22 of the stationary motor 12 and;

상기 회동축(20)의 양측단에 결합되어 회동축(20)의 회전시 동시에 회전하고, 전방에는 이송대(100)로부터 가용접된 랙프레임(200)을 공급받을 수 있도록 포크형상으로 갈라진 랙프레임파지부(31)가 형성되며 후방에는 발란스용중량체부(35)가 일체로 형성되는 한쌍의 랙프레임회동암(30)으로 분리되는 기본 구성을 가지며,The rack is coupled to both ends of the rotating shaft 20 to rotate at the same time when the rotating shaft 20 rotates, the rack divided into a fork shape so that the front can receive the rack frame 200 welded from the feeder 100 The frame gripping portion 31 is formed and has a basic structure separated from the rear by a pair of rack frame rotating arm 30 is formed integrally with the weight body portion 35 for the balance,

상기 포크형상으로 갈라진 랙프레임파지부(31)의 상,하내측면에는 랙프레임(200)이 원활하게 공급 및 추출되도록 롤링되는 가이드롤러(31a)를 설치하고 랙프레임파지부(31)의 상,하외측에는 텃치편(32a)(32b)을 형성하며,On the upper and lower inner sides of the rack frame gripping portion 31 split into a fork shape, a guide roller 31 a is rolled so that the rack frame 200 is smoothly supplied and extracted, and the upper and lower sides of the rack frame gripping portion 31 are installed. On the lower and outer side, quench pieces 32a and 32b are formed,

기틀체(10)의 전 후 양측에 각각 입설된 보조지주(14a)(14b)에는 텃치바가 구비된 리미트스위치(15a)(15b)를 설치하여서,The auxiliary supports 14a and 14b respectively installed on both sides of the frame body 10 are provided with limit switches 15a and 15b provided with tooth bars.

상기 회동축(20)과 동시에 회전하는 랙프레임회동암(30)의 상,하 텃치편(32a)(32b)이 리미트스위치(15a)(15b)의 텃치바에 텃치됨과 동시에 정역모터(12)의 동작이 멈추어 랙프레임회동암(30)이 수평상태에서 멈춰지고 재동작시에는 전,후 회전방향이 전환되도록 구성되어짐에 그 특징이 있다.The upper and lower quench pieces 32a and 32b of the rack frame pivoting arm 30 which rotates at the same time as the pivot shaft 20 are quenched by the pinch bars of the limit switches 15a and 15b and at the same time the The operation is stopped, the rack frame rotation arm 30 is stopped in a horizontal state, and when re-operation is characterized in that the front and rear rotation direction is configured to be switched.

Description

랙프레임 용접용 디버터{Rack frame welding diverter}Rack frame welding diverter

본 발명은 랙프레임 용접용 디버터에 관한 것으로, 더욱 상세하게는 부피가 크고 길이가 길며 무게가 많이 나가는 가용접 랙프레임의 전체용접을 안전사고의 위험없이 매우 편리하고 신속하게 할 수 있도록 한 랙프레임 용접용 디버터에 관한 것이다.The present invention relates to a diverter for rack frame welding, and more particularly, a rack that enables a very convenient and rapid welding of a bulky, long and heavy weight weldable rack frame without risk of safety accidents. It relates to a diverter for frame welding.

물류창고(또는 물류적재창고)는 공장 또는 생산지에서 대량으로 생산된 각종 식,음료 및 의류, 가전, 잡화, 산업용품 등의 일상에서 사용되는 모든 물품들을 일시 또는 장기간 적재 보관하기 위한 저장창고로서,Logistics warehouse (or logistics warehouse) is a storage warehouse for temporarily or long-term storage and storage of all kinds of foods, beverages and clothing, household appliances, general goods, industrial products, etc. produced in large quantities in factories or production areas.

물류창고내 제품배치에서 부터 효율적인 입,출하 및 재고관리 등의 편리를 위해서 포크리프트 또는 지게차 등을 이용하여 물품을 운반할 수 있도록 일정규격의 파레트가 출납될 수 있는 폭과 높이를 갖는 물품적재용 랙구조물이 설치된다.For convenient loading, unloading, and inventory management from the product placement in the warehouse, goods loaded with a width and height that can be put in and out of a pallet of a certain size can be transported using forklifts or forklifts. The rack structure is installed.

이러한 물품적재용 랙구조물은 랙제조업체에서 미리 분해 및 조립이 가능하도록 제조된 격자형 랙프레임을 설치장소로 운반한 후 조립설치하여 구축되는 것이므로 무엇보다도 격자형 랙프레임을 견고하게 제조하는 작업이 매우 중요시 된다.Since the rack structure for loading goods is constructed by transporting the lattice rack frame manufactured to be disassembled and assembled in advance by the rack manufacturer to the place of installation, the manufacture of the lattice rack frame is very important. It is important.

상기 격자형 랙프레임을 제조하기 위해서는 여러개의 철재소재(빔)를 용접하 는 작업이 반드시 필요한데 이 랙프레임은 중량이 많이 나가며 그 부피 및 길이가 비교적 크고 길게 제조되는 관계로 용접작업이 쉽지 않았다.In order to manufacture the lattice-type rack frame, welding of several steel materials (beams) is necessary. This rack frame has a large weight, and its volume and length are relatively large, so that welding is not easy.

즉, 종래의 랙프레임을 제조하는 방법을 살펴보면,That is, looking at the method of manufacturing a conventional rack frame,

1차적으로 여러개의 철재소재(빔)를 지그(JIG)에서 가용접하여 소정형태를 이루는 랙프레임으로 만든 다음,First, several steel materials (beams) are welded in a jig and made into a rack frame to form a predetermined shape.

이를 호이스트(HOIST)로 운반하여 건물바닥면에 안착시킨 후,It is transported by hoist and placed on the floor of the building.

먼저 가용접된 랙프레임의 상측면과 측면의 용접작업을 한다음,First, weld the upper and side surfaces of the welded rack frame.

이 랙프레임을 호이스트(HOIST)를 이용하여 공중으로 들어 올리고 뒤집어서 하측면이 상측에 오도록 한 상태에서 다시 건물바닥면에 안착시킨 후 용접하지 못한 하측면을 용접하여야만 비로서 견고한 형태로 랙프레임을 용접완료할 수 가 있었다.Lift the rack frame into the air using a hoist, turn it upside down, place it on the top of the building with the lower side up, and then weld the lower side that is not welded. Could finish.

상기와 같은 종래의 랙프레임을 제조하는 방법은 중량이 많이 나가며 그 부피 및 길이가 비교적 크고 길긴 형태의 가용접된 랙프레임을 호이스트(HOIST)로 들어올린 후 뒤집어야 하는 번거롭고 위험한 작업을 수행하여야 하므로 시간이 과다 소요되어 작업능률이 현저히 떨어지고 자칫 잘못하면 랙프레임이 중심을 잃고 기울어지거나 건물바닥면에 떨어지면서 신체상해 및 귀중한 인명사고가 발생할 염려도 많았다. The conventional method of manufacturing a rack frame as described above is a heavy weight, the volume and length of the relatively large and long form a long and soluble welded rack frame to lift the hoist (HOIST) and then turn over and perform a dangerous task If the work efficiency is markedly reduced due to excessive time, and if it is wrong, the rack frame may lose its center and tilt or fall on the floor of the building, causing serious injury and valuable human accidents.

본 발명은 상기와 같은 종래 방식으로 랙프레임을 제조함에 있어서 발생되는 여러가지 제반 문제점을 해결하기 위해 안출한 것으로,The present invention has been made to solve various problems that occur in manufacturing the rack frame in the conventional manner as described above,

가용접대에서 가용접되어 이송되는 부피가 크고 길이가 길며 무게가 많이 나가는 랙프레임을 안전하게 공급받아 이의 전체용접을 안전사고의 위험없이 매우 편리하고 신속하게 마무리할 수 있는 고품질 고품격의 랙프레임 용접용 디버터를 제공하고자 함에 그 목적을 둔 것이다.High-quality, high-quality rack frame welding machine that can safely and quickly finish the entire welding without the risk of safety accident by safely supplying the bulky, long and heavy rack frame that is welded and transported from the welding table. The purpose is to provide butter.

상기와 같은 목적을 달성하기 위한 본 발명은,The present invention for achieving the above object,

전체적으로 콘트롤러 및 정역모터가 구비되고, 양측에는 수직으로 한쌍의 지지대가 형성되어져 건물바닥면에 수평으로 고정설치되는 기틀체와;A frame body which is provided with a controller and a stationary motor as a whole, and has a pair of supports vertically formed on both sides thereof and fixedly installed horizontally on a building floor;

상기 기틀체의 지지대 상단에 연결설치되고, 정역모터의 모터축과 체인 및 체인기어로 연결설치되어 회전되는 회동축과;A rotating shaft connected to the upper end of the support of the frame body, the rotating shaft being connected to and rotated by the motor shaft of the stationary motor and the chain and the chain gear;

상기 회동축의 양측단에 결합되어 회동축의 회전시 동시에 회전하고, 전방에는 이송대로부터 가용접된 랙프레임을 공급받을 수 있도록 포크형상으로 갈라진 랙프레임파지부가 형성되며 후방에는 발란스용중량체부가 일체로 형성되는 한쌍의 랙프레임회동암으로 분리되는 기본 구성을 가지며,It is coupled to both ends of the rotating shaft and rotates at the same time when the rotating shaft is rotated, the front is formed of a rack frame gripping portion divided into a fork so as to receive a rack frame welded from the transport table, and the weight for balancing the rear portion Has a basic configuration that is separated into a pair of rack frame rotary rock formed integrally,

상기 포크형상으로 갈라진 랙프레임파지부의 상,하내측면에는 랙프레임이 원활하게 공급 및 추출되도록 롤링되는 가이드롤러를 설치하고 랙프레임파지부의 상,하외측에는 텃치편을 형성하며,On the upper and lower inner sides of the rack frame gripping portion divided into forks, a guide roller is rolled so that the rack frame is smoothly supplied and extracted, and the claw pieces are formed on the upper and lower sides of the rack frame gripping portion.

기틀체의 전 후 양측에 각각 입설된 보조지주에는 텃치바가 구비된 리미트스위치를 설치하여서,Auxiliary supports placed on both sides of the front and rear of the frame body are equipped with limit switches equipped with watch bars.

상기 회동축과 동시에 회전하는 랙프레임회동암의 상,하 텃치편이 리미트스위치의 텃치바에 텃치됨과 동시에 정역모터의 동작이 멈추어 랙프레임회동암이 수평상태에서 멈춰지고 재동작시에는 전,후 회전방향이 전환되도록 구성되어짐에 그 특징이 있다.The upper and lower quench pieces of the rack frame pivoting arm rotating simultaneously with the pivot shaft are squeezed on the claw bar of the limit switch, and the motion of the stationary motor is stopped, and the rack frame pivoting arm stops in the horizontal state. It is characterized by being configured to be switched.

본 발명의 랙프레임 용접용 디버터는 부피가 크고 길이가 매우 길며 무게가 많이 나가는 랙프레임의 공급이 용이하고,The diverter for welding rack frame of the present invention is easy to supply the rack frame is bulky, very long and heavy weight,

공급된 가용접 랙프레임을 선택적으로 상,하로 간편하게 뒤집으면서 용접할 수 있으므로 랙프레임의 상면과 하면 그리고 측면을 포함하는 전체 용접작업이 매우 편리하며,Since the supplied welded rack frame can be easily welded upside down selectively, the entire welding operation including the top, bottom and side of the rack frame is very convenient.

전체용접이 완료된 랙프레임의 추출까지도 매우 편리하다.It is very convenient to extract the rack frame after the whole welding is completed.

따라서, 본 발명의 랙프레임 용접용 디버터를 사용하게 되면 안전사고의 위험없이 매우 편리하고 신속하게 용접상태가 양호한 양질의 랙프레임을 얻을 수 있게 된다.Therefore, if the diverter for welding the rack frame of the present invention is used, it is possible to obtain a good quality rack frame in a very convenient and quick welding state without the risk of safety accidents.

이하 상기와 같은 목적을 달성하기 위한 본 발명을 첨부도면에 의거 더욱 상세히 설명한다.Hereinafter, the present invention for achieving the above object will be described in more detail based on the accompanying drawings.

본 발명의 랙프레임 용접용 디버터는 첨부도면 도1 내지 도5에 도시된 바와같이,The diverter for welding rack frame of the present invention, as shown in the accompanying drawings, Figures 1 to 5,

콘트롤러(11) 및 정역모터(12)가 구비된 기틀체(10)가 건물바닥면에 수평으로 안착되어 있으며,The frame body 10 equipped with the controller 11 and the stationary motor 12 is horizontally seated on the building floor,

상기 기틀체(10)의 중간부위 양측에는 수직으로 한쌍의 지지대(13)가 형성되어 있고 이 지지대(13)의 상단에는 이들과 연결되게 회동축(20)이 형성되어 있되 이 회동축(20)은 정역모터(12)의 모터축(12a)과 체인(21) 및 체인기어(22)로 연결설치되어 회전가능하도록 구성되어 있다.A pair of supports 13 are vertically formed on both sides of the middle portion of the frame body 10, and a rotation shaft 20 is formed at the upper end of the support 13 so as to be connected to them. Is connected to the motor shaft 12a and the chain 21 and the chain gear 22 of the stationary motor 12 is configured to be rotatable.

또한, 상기 회동축(20)의 양측단에는 이송대(100)로부터 가용접된 랙프레임(200)을 공급받을 수 있도록 포크형상으로 갈라진 랙프레임파지부(31)가 전방에 형성되고, 이의 후방에 일체로 발란스용중량체부(35)가 형성된 한쌍의 랙프레임회동암(30)이 고정설되어 있어서 회동축(20)의 회전시 동시에 회전하도록 구성되어 있다.In addition, the rack frame gripping portion 31 which is divided into a fork shape so as to receive the rack frame 200 welded from the transfer table 100 is formed at both ends of the pivot shaft 20 at the front thereof, and the rear thereof. A pair of rack frame rotating arms 30 having a balance weight body part 35 integrally formed thereon are fixed to each other and are configured to rotate simultaneously when the rotating shaft 20 rotates.

이때, 상기 포크형상으로 갈라진 랙프레임파지부(31)의 상,하내측면에는 랙프레임(200)이 원활하게 공급 및 추출되도록 롤링되는 가이드롤러(31a)가 설치되어 있으며,At this time, the upper and lower inner side surfaces of the rack frame gripping portion 31 cracked in the fork shape is provided with a guide roller 31a which is rolled to supply and extract the rack frame 200 smoothly.

상기 랙프레임파지부(31) 상,하외측면에는 상,하 한쌍의 텃치편(32a)(32b)이 형성되어 있고, 기틀체(10)의 전 후 양측에 입설된 보조지주(14a)(14b)에는 텃치바가 구비된 리미트스위치(15a)(15b)가 설치되어 있어서 랙프레임회동암(30)의 전,후방회전시 텃치편(32a)(32b)이 리미트스위치(15a)(15b)의 텃치바에 텃치되면 랙프레임회동암(30)이 수평상태에서 동작이 멈춰지고 재 동작시에는 전,후 회전방향이 전환되도록 구성되어 있다.Upper and lower pairs of quench pieces 32a, 32b are formed on the upper and lower outer surfaces of the rack frame gripping portion 31, and the auxiliary supports 14a and 14b are placed on both sides of the frame body 10 before and after. Limit switches (15a) and (15b) equipped with tooth bars are provided so that the claw pieces (32a) and (32b) of the rack frame pivoting arm (30) rotate forward and backward during the rotation of the rack frame pivot arm (30). When quenched on the bar, the rack frame rotating arm 30 is stopped in a horizontal state and is configured to be switched to the front and rear rotation directions when re-operating.

여기서, 상기 본 발명은 포크형상으로 갈라진 랙프레임파지부(31)의 내측벽면에 완충부재(33)를 형성하여 가용접된 랙프레임(200)의 공급시 완충역활을 하도록 할 수 도 있으며,In this case, the present invention may form a buffer member 33 on the inner wall surface of the rack frame gripping portion 31 split into a fork shape so as to play a buffer role in supplying the welded rack frame 200.

상기 도6에 일예로 도시한 바와같이 상기 랙프레임회동암(30)에 유,공압실린더(40)를 고정설치하고 이들의 피스톤로드 선단을 푸쉬바(41)로 연결설치하여 랙프레임(200)의 추출시 사용토록 할 수 도 있다.As shown in FIG. 6 as an example, the rack frame pivoting arm 30 is fixedly installed with the hydraulic and pneumatic cylinders 40, and the piston rod ends thereof are connected to the push bar 41 to install the rack frame 200. It can also be used for extraction.

이때, 상기 유,공압실린더(40)의 피스톤로드 선단에 구성된 푸쉬바(41)에 랙프레임(200)에 선택적으로 걸착가능한 다양한 형태의 걸고리(42)를 추가로 더 설치구성하여 랙프레임(200)의 공급 및 추출시에 모두 사용토록 할 수 도 있다.At this time, the rack frame 200 by further installing and configured a hook 42 of various types that can be selectively fixed to the rack frame 200 to the push bar 41 formed at the end of the piston rod of the hydraulic, pneumatic cylinder 40 May be used for both supply and extraction.

상기와 같이 구성되는 본 발명의 랙프레임 용접용 디버터의 작동상태를 설명하면 다음과 같다.Referring to the operating state of the diverter for welding the rack frame of the present invention configured as described above are as follows.

먼저 여러개의 철재소재(빔)를 가용접대(미도시)에 구비된 지그(JIG)로 소정형태가 되도록 파지한 상태에서 1차로 가용접한다음 이와같이 가용접된 랙프레임(200)을 이송대(100)를 이용하여 본 발명의 랙프레임 용접용 디버터쪽으로 운반한다.First, a plurality of steel materials (beams) are firstly welded in a state of being gripped with a jig (JIG) provided in a welding stand (not shown) to have a predetermined shape, and then the rack frame 200 welded in this way is transferred to the transfer table 100. ) To the diverter for the rack frame welding of the present invention.

이때 본 발명의 랙프레임 용접용 디버터는 포크형상으로 갈라진 랙프레임파지부(31)가 전방의 이송대(100)를 향하고 있는 상태 즉,In this case, the rack frame welding diverter of the present invention is a state in which the rack frame gripping portion 31, which is divided into a fork shape, faces the transfer table 100 in front.

상기 랙프레임회동암(30)의 랙프레임파지부(31) 하측의 텃치편(32b)이 일측 보조지주(14a)에 설치된 리미트스위치(15a)의 텃치바에 텃치되어 이송대(100)를 향하여 수평상태로 동작이 멈춰진 상태이어야 한다.The quench piece 32b below the rack frame gripping arm 31 of the rack frame pivoting arm 30 is hung on the quench bar of the limit switch 15a installed on one side supporting column 14a and is horizontally moved toward the transfer table 100. In this state, the operation should be stopped.

이와같은 상태에서 이송대(100)에 얹혀진 가용접 랙프레임(200)을 랙프레임회동암(30)의 랙프레임파지부(31)로 공급한다.In this state, the fusible welding rack frame 200 mounted on the transfer table 100 is supplied to the rack frame holding part 31 of the rack frame pivot arm 30.

이와같이 하면 가용접 랙프레임(200)은 상기 포크형상으로 갈라진 랙프레임파지부(31)의 내측으로 이동되는데 상기 랙프레임파지부(31)의 상,하내측면에는 여러개의 가이드롤러(31a)가 설치되어 있기때문에 가용접 랙프레임(200)이 가이드롤러(31a)의 롤링동작에 의해 원활하게 슬라이드 되면서 랙프레임파지부(31)의 내측으로 공급완료되며, 이때, 상기 랙프레임파지부(31)의 내측벽면에 완충부재(33)가 형성되어 있으면 가용접 랙프레임(200)이 완충부재(33)에 닿으면서 충격이 흡수되므로 기기본체나 랙프레임(200) 둘다 별 무리없이 가용접 랙프레임(200)을 공급할 수 있다.In this way, the weldable rack frame 200 is moved to the inside of the rack frame gripping portion 31 split into the fork shape, and a plurality of guide rollers 31a are installed on the upper and lower inner sides of the rack frame gripping portion 31. Since the welded rack frame 200 is smoothly slid by the rolling operation of the guide roller 31a and is supplied to the inside of the rack frame gripping portion 31, the rack frame gripping portion 31 of the rack frame gripping portion 31 is completed. If the shock absorbing member 33 is formed on the inner wall surface, the tack welding rack frame 200 touches the shock absorbing member 33, and thus the shock is absorbed, so that both the main body and the rack frame 200 are easily welded rack frame 200. ) Can be supplied.

이와 같이 가용접 랙프레임(200)을 랙프레임파지부(31)의 내측으로 용이하게 공급완료한 다음에는 상기 가용접 랙프레임(200)의 본격적인 용접작업에 돌입하게 되는데 먼저 상면과 측면용접을 완료한다.In this way, the easily welded rack frame 200 is easily supplied to the inside of the rack frame gripping portion 31, and then enters a full-scale welding operation of the weldable welded rack frame 200. First, the upper surface and the side welding are completed. do.

이와 같이 상면과 측면 용접시 가용접 랙프레임(200)은 랙프레임파지부(31)에 의해 소정높이에서 견고히 파지되어진 상태이므로 용접작업이 매우 편리하고 안전하다.Thus, when welding the upper surface and the side welding rack frame 200 is firmly gripped at a predetermined height by the rack frame gripping portion 31, the welding operation is very convenient and safe.

상기와 같이 하여 가용접 랙프레임(200)의 상면과 측면용접 작업이 완료되면 콘트롤러(11)를 조작하여 정역모터(12)를 가동시킨다.As described above, when the upper surface and the side welding operation of the weldable rack frame 200 is completed, the controller 11 is operated to operate the stationary motor 12.

이와같이 하면 정역모터(12)의 모터축(12a)과 체인기어(22) 및 체인(21)으로 연계설치된 회동축(20)이 회전함과 동시에 회동축(20)의 양측단에 결합된 랙프레임회동암(30)의 선단이 후방을 향하여 회전하다가 상기 랙프레임회동암(30)의 랙프레임파지부(31) 상측 텃치편(32a)이 타측 보조지주(14b)에 설치된 리미트스위치(15b)의 텃치바에 텃치되면 정역모터(12)의 동작이 멈춰져 랙프레임파지부(31)가 후방을 향하여 수평상태로 멈춰진다.In this way, the rack frame coupled to both ends of the rotating shaft 20 while the rotating shaft 20, which is connected to the motor shaft 12a and the chain gear 22 and the chain 21 of the stationary motor 12, rotates. While the front end of the pivot arm 30 rotates toward the rear side, the upper quench piece 32a of the rack frame gripping portion 31 of the rack frame pivot arm 30 of the limit switch 15b is installed on the other auxiliary column 14b. When it is quenched in the tooth bar, the operation of the stationary motor 12 is stopped and the rack frame gripping portion 31 is stopped horizontally toward the rear.

그러면 상기 랙프레임파지부(31)에 파지된 랙프레임(200) 또한 공중으로 들어 올려 졌다가 뒤집어져서 용접하지 못했던 하면이 상측에 오게 되므로 상기 상면과 측면용접 작업을 할때와 마찬가지로 하면을 편리하고 안전하게 용접하면 된다.Then, the rack frame 200 held by the rack frame gripping part 31 is also lifted up into the air and turned upside down, so that the lower surface that is not welded comes to the upper side, so that the lower surface is convenient as in the case of the upper and side welding operations. You can weld safely.

상기와 같은 방법으로 랙프레임(200)의 상면과 측면 그리고 하면을 아주 간편하고 안전하게 모두 끝마친 다음에는 용접완료된 랙프레임(200)을 추출하면 되는데 이때 후방에 또다른 이송대(100)가 설치된 경우에는 이 이송대(100)로 용접완료 된 랙프레임(200)을 밀어내어 추출시키면 되고, 호이스트를 이용하고자 할 경우에는 콘트롤러(11)를 조작하여 정역모터(12)를 동작시켜 랙프레임파지부(31)를 수직으로 승강시킨다음 호이스트에 걸고 랙프레임(200)을 상측으로 들어 올려 이동시키면 되며,After finishing both the top, side and bottom of the rack frame 200 in a very simple and safe manner as described above, the welded rack frame 200 may be extracted. In this case, another transfer table 100 is installed at the rear. It is enough to push and extract the welded rack frame 200 with the transfer table 100, and if you want to use a hoist, operate the stationary motor 12 by operating the controller 11, the rack frame gripping portion 31 ) And then lift the rack vertically to the hoist and lift the rack frame 200 upwards,

또한, 처음 전방의 이송대(100)를 이용하고 자 할 경우에는 콘트롤러(11)를 조작하여 정역모터(12)를 동작시켜 랙프레임파지부(31)를 전방으로 완전히 반전시킨다음 추출시키면 된다.In addition, if you want to use the front transfer table 100 for the first time by operating the controller 11 to operate the stationary motor 12, the rack frame gripping portion 31 to be completely reversed to the front and then extracted.

한편, 도6과 같이 상기 랙프레임회동암(30)에 유,공압실린더(40)를 고정설치하고 이들의 피스톤로드 선단에 푸쉬바(41)를 설치구성하면 용접완료된 랙프레임(200)의 추출시 유,공압실린더(40)의 작동으로 피스톤로드를 전진시키면 피스톤로드 선단에 형성된 푸쉬바(41)가 랙프레임(200)을 밀어내면서 추출할 수 있어서 편리하다.On the other hand, as shown in Figure 6 fixed to install the hydraulic cylinder, pneumatic cylinder (40) on the rack frame pivot arm (30) and install the push bar (41) at the end of the piston rod extraction of the welded rack frame 200 When the piston rod is advanced by the operation of the oil cylinder, the pneumatic cylinder 40, the push bar 41 formed at the tip of the piston rod can be extracted while pushing the rack frame 200 is convenient.

또한, 상기 푸쉬바(41)에 회동가능한 걸고리(42)를 추가로 더 형성하게 되면 랙프레임(200)의 공급시에는 유,공압실린더(40)의 피스톤로드를 전진시킨 상태에서 랙프레임(200)에 걸고리(42)를 건다음 피스톤로드를 후퇴시키면 되고,In addition, if the rotatable hook 42 is further formed on the push bar 41, the rack frame 200 may be advanced in the state in which the piston rod of the hydraulic / pneumatic cylinder 40 is advanced during the supply of the rack frame 200. Hook the hook (42) and then retract the piston rod,

용접이 모두 완료된 랙프레임(200)의 추출시에는 후퇴된 피스톤로드를 전진시키면 랙프레임(200)을 밀어내면서 추출할 수 있어서 매우 편리 할 것이다.When the welding is completed, the extraction of the rack frame 200 is completed, if you advance the retracted piston rod can be extracted while pushing the rack frame 200 will be very convenient.

도1 내지 도4는 본 발명의 일 구성상태도로서,1 to 4 is a configuration diagram of the present invention,

도1은 사시도.1 is a perspective view.

도2는 측면도.2 is a side view.

도3은 정면도.3 is a front view.

도4는 평면도.4 is a plan view.

도5는 본 발명의 사용상태도.5 is a state diagram used in the present invention.

도6은 본 발명의 다른 구성상태도.Figure 6 is another configuration of the present invention.

♣도면의 주요 부분에 대한 부호의 설명♣♣ Explanation of symbols for the main parts of the drawing

10:기틀체 11:콘트롤러10: frame body 11: controller

12:정역모터 12a:모터축12: static motor 12a: motor shaft

13:지지대 14a,14b:보조지주13: Support 14a, 14b: Secondary support

15a,15b:리미트스위치 20:회동축15a, 15b: limit switch 20: rotating shaft

21:체인 22:체인기어21: Chain 22: Chain gear

30:회동암 31:랙프레임파지부30: slewing rock 31: rack frame holding part

31a:가이드롤러 32a.32b:텃치편31a: Guide roller 32a.32b:

35:발란스용중량체부 40:유,공압실린더35: Balance weight 40: Oil, pneumatic cylinder

41:푸쉬바 42:걸고리41: Push bar 42: Hook

Claims (4)

전체적으로 콘트롤러(11) 및 정역모터(12)가 구비되고, 양측에는 수직으로 한쌍의 지지대(13)가 형성되어져 건물바닥면에 수평으로 고정설치되는 기틀체(10)와;A frame body 10 which is provided with a controller 11 and a stationary motor 12 as a whole, and a pair of supports 13 are vertically formed at both sides to be horizontally fixed to the building floor; 상기 기틀체(10)의 지지대(13) 상단에 연결설치되고, 정역모터(12)의 모터축(12a)과 체인(21) 및 체인기어(22)로 연결설치되어 회전되는 회동축(20)과;Rotating shaft 20 connected to the upper end of the support 13 of the frame body 10, and installed and rotated by the motor shaft 12a and the chain 21 and the chain gear 22 of the stationary motor 12 and; 상기 회동축(20)의 양측단에 결합되어 회동축(20)의 회전시 동시에 회전하고, 전방에는 이송대(100)로부터 가용접된 랙프레임(200)을 공급받을 수 있도록 포크형상으로 갈라진 랙프레임파지부(31)가 형성되며 후방에는 발란스용중량체부(35)가 일체로 형성되는 한쌍의 랙프레임회동암(30)으로 분리되는 기본 구성을 가지며,The rack is coupled to both ends of the rotating shaft 20 to rotate at the same time when the rotating shaft 20 rotates, the rack divided into a fork shape so that the front can receive the rack frame 200 welded from the feeder 100 The frame gripping portion 31 is formed and has a basic structure separated from the rear by a pair of rack frame rotating arm 30 is formed integrally with the weight body portion 35 for the balance, 상기 포크형상으로 갈라진 랙프레임파지부(31)의 상,하내측면에는 랙프레임(200)이 원활하게 공급 및 추출되도록 롤링되는 가이드롤러(31a)를 설치하고 랙프레임파지부(31)의 상,하외측에는 텃치편(32a)(32b)을 형성하며,On the upper and lower inner sides of the rack frame gripping portion 31 split into a fork shape, a guide roller 31 a is rolled so that the rack frame 200 is smoothly supplied and extracted, and the upper and lower sides of the rack frame gripping portion 31 are installed. On the lower and outer side, quench pieces 32a and 32b are formed, 기틀체(10)의 전 후 양측에 각각 입설된 보조지주(14a)(14b)에는 텃치바가 구비된 리미트스위치(15a)(15b)를 설치하여서,The auxiliary supports 14a and 14b respectively installed on both sides of the frame body 10 are provided with limit switches 15a and 15b provided with tooth bars. 상기 회동축(20)과 동시에 회전하는 랙프레임회동암(30)의 상,하 텃치편(32a)(32b)이 리미트스위치(15a)(15b)의 텃치바에 텃치됨과 동시에 정역모터(12)의 동작이 멈추어 랙프레임회동암(30)이 수평상태에서 멈춰지고 재동작시에는 전,후 회전방향이 전환되도록 구성함을 특징으로 하는 랙프레임 용접용 디버터.The upper and lower quench pieces 32a and 32b of the rack frame pivoting arm 30 which rotates at the same time as the pivot shaft 20 are quenched by the pinch bars of the limit switches 15a and 15b and at the same time the A rack frame welding diverter, characterized in that the rack frame rotating arm 30 is stopped in a horizontal state and the front and rear rotation directions are switched when the operation is stopped. 제1항에 있어서,The method of claim 1, 상기 포크형상으로 갈라진 랙프레임파지부(31)의 내측벽면에 완충부재(33)를 형성하여 가용접된 랙프레임(200)의 공급시 완충역활을 하도록 구성함을 특징으로 하는 랙프레임 용접용 디버터.A rack frame welding device comprising a buffer member 33 formed on the inner wall surface of the rack frame gripping portion 31 cracked in the fork shape and configured to play a buffer role when supplying the welded rack frame 200. butter. 제1항에 있어서,The method of claim 1, 상기 랙프레임회동암(30)에 유,공압실린더(40)를 고정설치하고 이 유,공압실린더(40)의 피스톤로드 선단을 푸쉬바(41)로 연결설치하여 용접완료된 랙프레임(200)을 유,공압실린더(40)의 동작으로 전,후진하는 피스톤로드 선단에 구성된 푸쉬바(41)로 밀어 추출되도록 구성함을 특징으로 하는 랙프레임 용접용 디버터.The oil frame and the pneumatic cylinder (40) is fixedly installed on the rack frame pivot arm (30), and the piston rod tip of the oil and pneumatic cylinder (40) is connected to the push bar (41) to weld the completed rack frame (200). Diverter for rack frame welding, characterized in that configured to be pushed out by the push bar (41) configured in the front and rear piston rod end by the operation of the hydraulic, pneumatic cylinder (40). 제3항에 있어서,The method of claim 3, 상기 유,공압실린더(40)의 피스톤로드 선단에 구성된 푸쉬바(41)에 랙프레임(200)에 착탈가능한 걸고리(42)를 추가로 더 설치구성하여,The push bar 41 formed at the front end of the piston rod of the hydraulic and pneumatic cylinder 40 further includes a hook 42 detachably attached to the rack frame 200, 상기 랙프레임(200)에 걸고리(42)를 걸어 공급 및 추출 모두가 가능하도록 구성함을 특징으로 하는 랙프레임 용접용 디버터.Hanger hook 42 to the rack frame 200, characterized in that configured to enable both supply and extraction diverter for welding rack frame.
KR1020070076451A 2007-07-30 2007-07-30 Diverters for Rack Frame Welding Expired - Fee Related KR100889264B1 (en)

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CN112621047B (en) * 2020-12-15 2022-07-01 柳州品舜机械制造有限公司 Automatic change welding equipment
CN115673637B (en) * 2022-09-28 2025-04-18 郑州日产汽车有限公司 A clamping welding fixture for steering gear
CN119141128B (en) * 2024-11-15 2025-02-07 长春汽车工业高等专科学校 A precision welding fixture for electronic product chips

Citations (4)

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Publication number Priority date Publication date Assignee Title
JPH0515994A (en) * 1991-07-09 1993-01-26 Kyokuto Kaihatsu Kogyo Co Ltd Rotary welding equipment
JPH0550293A (en) * 1991-06-28 1993-03-02 Kyokuto Kaihatsu Kogyo Co Ltd Rotary welding equipment
JPH11114696A (en) * 1997-10-13 1999-04-27 Sekisui Chem Co Ltd Reversion type welding auxiliary device for frame of building unit
KR20060105126A (en) * 2005-04-01 2006-10-11 한국산업기술대학교 Automatic Welding Device Using Free Floor Conveyor

Patent Citations (4)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH0550293A (en) * 1991-06-28 1993-03-02 Kyokuto Kaihatsu Kogyo Co Ltd Rotary welding equipment
JPH0515994A (en) * 1991-07-09 1993-01-26 Kyokuto Kaihatsu Kogyo Co Ltd Rotary welding equipment
JPH11114696A (en) * 1997-10-13 1999-04-27 Sekisui Chem Co Ltd Reversion type welding auxiliary device for frame of building unit
KR20060105126A (en) * 2005-04-01 2006-10-11 한국산업기술대학교 Automatic Welding Device Using Free Floor Conveyor

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