KR100863560B1 - Fixing prop that use switch magnetic - Google Patents

Fixing prop that use switch magnetic Download PDF

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Publication number
KR100863560B1
KR100863560B1 KR1020070043886A KR20070043886A KR100863560B1 KR 100863560 B1 KR100863560 B1 KR 100863560B1 KR 1020070043886 A KR1020070043886 A KR 1020070043886A KR 20070043886 A KR20070043886 A KR 20070043886A KR 100863560 B1 KR100863560 B1 KR 100863560B1
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South Korea
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switch magnetic
fixed
connecting plate
plate bodies
lever
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KR1020070043886A
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Korean (ko)
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배성호
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매그스위치 테크놀로지 코리아 (주)
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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 to a procedure covered by only one of the preceding main groups
    • B23K37/04—Auxiliary devices or processes, not specially adapted to a procedure covered by only one of the preceding main groups for holding or positioning work
    • B23K37/0426—Fixtures for other work
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B63—SHIPS OR OTHER WATERBORNE VESSELS; RELATED EQUIPMENT
    • B63B—SHIPS OR OTHER WATERBORNE VESSELS; EQUIPMENT FOR SHIPPING 
    • B63B73/00—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms
    • B63B73/40—Building or assembling vessels or marine structures, e.g. hulls or offshore platforms characterised by joining methods
    • B63B73/43—Welding, e.g. laser welding
    • H—ELECTRICITY
    • H01—ELECTRIC ELEMENTS
    • H01F—MAGNETS; INDUCTANCES; TRANSFORMERS; SELECTION OF MATERIALS FOR THEIR MAGNETIC PROPERTIES
    • H01F7/00—Magnets
    • H01F7/06—Electromagnets; Actuators including electromagnets
    • 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
    • B23K2103/00—Materials to be soldered, welded or cut
    • B23K2103/02—Iron or ferrous alloys

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  • Physics & Mathematics (AREA)
  • Engineering & Computer Science (AREA)
  • Electromagnetism (AREA)
  • Optics & Photonics (AREA)
  • Mechanical Engineering (AREA)
  • Power Engineering (AREA)
  • Architecture (AREA)
  • Structural Engineering (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Ocean & Marine Engineering (AREA)
  • Switch Cases, Indication, And Locking (AREA)

Abstract

A fixed supporter using switch magnetic devices is provided to press the structure easily, confirm that the structure is stably fixed, and increase welding quality by installing an L shaped supporter having a catching part and acting on load at the center of the supporter. More than two switch magnetic devices(10) are formed at a lower end of installing plate bodies(2) to turn ON/OFF magnetic force by operation of handles(11). The centers of the two plate bodies are arranged in parallel and integrated, using connecting plate bodies(3). An L shaped supporter(20) is installed on the connecting plate bodies. The supporter is installed with a catching part(21) whose lower end is fixed at the center of the connecting plate bodies. The catching part is formed with a plurality of catching units(22) for receiving and catching a front end of a lever.

Description

스위치 자기장치를 이용한 고정받침대{Fixing prop that use switch magnetic}Fixing prop that use switch magnetic}

도 1은 본 발명에 의한 고정받침대의 사시도1 is a perspective view of a fixed stand according to the present invention

도 2는 본 발명에 의한 고정받침대의 측단면도 Figure 2 is a side cross-sectional view of the fixing stand according to the present invention

도 3은 본 발명에 의한 고정받침대의 사용상태도Figure 3 is a state of use of the fixed stand according to the present invention

도 4는 본 발명의 다른 실시예시도4 is another embodiment of the present invention

***도면의 주요 부분에 대한 부호의 설명****** Description of the symbols for the main parts of the drawings ***

1: 고정받침대 2: 설치용 판체1: fixing base 2: mounting plate

3: 연결판체3: connecting plate

10: 스위치 자기장치10: switch magnetic device

20: 지지대 21: 걸림부20: support 21: locking portion

22: 걸림수단22: locking means

본 발명은 자석의 자력을 순간적으로 온오프(ON/OFF; 작용 및 차단) 되도록 하는 스위치 자기장치를 이용하여 용접작업시 소재를 눌러주는데 사용되는 고정받 침대에 관한 것으로, 좀 더 구체적으로는 용접할 소재를 매우 효율적으로 눌러줄 수 있도록 개선한 것이다. The present invention relates to a fixed bed used to press the material during the welding operation by using a switch magnetic device that allows the magnetic force of the magnet to instantly turn on (off / off), more specifically welding It is an improvement to press the material to be done very efficiently.

주지된 바와 같이 근래에는 자력을 간단하게 ON/OFF할 수 있는 스위치 자기장치(예: 미국특허 제6707360호, 4329673호, 4251791호, 국내특허출원 제10-2002-7007295호 및 제10-2004-7002742호 등)가 개발되어 철 재질의 대상물에 간단하게 부착하여 고정시키거나 또는 분리할 수 있도록 하고 있다.As is well known in recent years, a switch magnetic device capable of simply turning on / off the magnetic force (e.g., U.S. Pat.Nos.6707360, 4329673, 4251791, Korean Patent Application Nos. 10-2002-7007295 and 10-2004- 7002742, etc.) have been developed to allow easy attachment or fixing to iron objects.

이러한 스위치 자기장치는 철 재질의 작업 대상면에 임시로 구조물을 고정하였다가 사용 후에 곧바로 구조물을 제거하여야 하는 경우에 용이하게 사용되고 있는데, 예를 들어 선박에서 용접작업을 할 때 철 재질로 된 작업 대상면에 임시로 받침대 등이 필요한 경우에 종래에는 구조물을 용접이나 볼트 등을 이용하여 고정하면 작업이 완료 후 구조물을 제거하여야 하므로 고정과 제거에 많은 시간이 낭비되었던 것이며, 특히 구조물을 부착하였다가 제거한 자리에는 고정을 위한 용접자국이나 구멍 등이 남게 되므로 미관상 좋지 않은 것은 물론이고 구조적으로 결함이 발생하기도 하는 중대한 문제가 있었던 것이다. Such a switch magnetic device is easily used when the structure is temporarily fixed to the work surface of iron material and the structure is to be removed immediately after use. For example, when welding on a ship, the work object of steel material is used. If a temporary stand is needed on the surface, conventionally, if the structure is fixed by welding or bolts, the structure must be removed after the work is completed. Therefore, a lot of time was wasted in fixing and removing. Since the welding marks or holes for fixing are left in the seats, there was a serious problem that structural defects occurred, as well as aesthetics.

이러한 경우에 스위치 자기장치를 사용하게 편리하고 신속하게 구조물을 고정시킨 다음 작업을 완료한 후에도 즉시 제거가 가능한 것이며, 특히 구조물을 설치한 위치에 아무런 흔적이 없게 되는 장점을 갖는 것이다. In this case, it is convenient and quick to use the switch magnetic device, and then the structure can be removed immediately after the work is completed. In particular, there is an advantage that there is no trace at the position where the structure is installed.

이러한 스위치 자기장치가 사용되는 여러 작업 중에서 작업 대상면에 구조물을 밀착시켜 고정하여야 한 경우에 구조물을 눌러주기 위하여 지렛대를 사용하기도 하는데, 지렛대의 끝단을 고정받침대에 걸고 지렛대의 중간 아래에 구조물을 위치 시킨 다음 반대쪽 끝단을 눌러줌으로써 구조물이 바닥면에 밀착될 수 있는 것인데, 이러한 지렛대의 끝단을 걸기 위한 고정받침대 역시 스위치 자기장치가 효과적으로 사용되는 한 가지 용도로서, 고정받침대를 스위치 자기장치로 구성하여 구조물을 눌러주는 작업을 한 후에 신속히 제거할 수 있는 것이다. In the case where the switch magnetic device is used, the lever is used to press the structure when the structure is to be closely fixed to the work surface, and the structure is placed under the middle of the lever by hanging the end of the lever on the fixed base. The structure can be brought into close contact with the floor surface by pressing the opposite end, and the fixed support for hanging the ends of the lever is also one of the applications in which the switch magnetic device is effectively used. You can quickly remove it after pressing.

그런데 이러한 스위치 자기장치를 이용한 고정받침대 역할을 함에 있어서는 바닥면으로부터 직각 방향으로 이격되려는 힘이 작용하므로 그에 효과적으로 견디는 구성이 요구되고 또한 지렛대를 효율적으로 사용하기 위하여 지렛대의 끝을 잘 걸고 작용할 수 있는 구성이 요구되었던 것이다. However, when acting as a fixed stand using the switch magnetic device, the force to be spaced in the direction perpendicular to the floor is required to effectively endure the configuration is required, and in order to use the lever effectively to hang the end of the lever configuration This was required.

상기한 문제점과 필요성을 감안하여 안출한 본 발명은, 여러 개의 스위치 자기장치를 연결하여 강한 힘으로 지렛대의 작용을 효과적으로 견디면서 사용되도록 하며, 지렛대의 끝단을 잘 걸어 효율적으로 누름 작용을 달성할 수 있는 스위치 자기장치를 이용한 고정받침대의 제공을 목적으로 하는 것이다. The present invention devised in view of the above problems and needs, by connecting a plurality of switch magnetic devices to effectively withstand the action of the lever with a strong force, can be effectively pushed the end of the lever to achieve an effective pressing action The purpose is to provide a fixed support using a switch magnetic device.

본 발명은 설치용 판체를 이용하여 2개 이상의 스위치 자기장치를 연속으로 설치하고 이러한 스위치 자기장치가 연속 설치된 설치용 판체를 나란히 배치한 상테에서 다시 연결판체로 연결하며, 연결판체 상면에 구멍 등의 걸림수단을 가진 지지대를 수직으로 세워 구성함을 특징으로 하는바, 이하 첨부된 도면에 의거 본 발명의 바람직한 구성실시 예를 상세히 살펴보면 다음과 같다.According to the present invention, two or more switch magnetic devices are continuously installed by using a mounting plate, and the connecting magnetic plates are connected to the connecting plate again in a state where the mounting magnetic plates are installed side by side. Characterized in that the support stand with a vertical configuration to the bar according to the preferred embodiment of the present invention according to the accompanying drawings in detail as follows.

도 1은 본 발명에 의한 고정받침대의 사시도, 도 2는 본 발명에 의한 고정받침대의 측단면도, 도 3은 본 발명에 의한 고정받침대의 사용상태도, 도 4는 본 발명의 다른 실시예시도이다.1 is a perspective view of a fixed pedestal according to the present invention, Figure 2 is a side cross-sectional view of the fixed pedestal according to the present invention, Figure 3 is a state of use of the fixed pedestal according to the present invention, Figure 4 is another embodiment of the present invention .

본 발명에 의한 고정받침대(1)는 설치용 판체(2)의 하단에 2개 이상의 스위치 자기장치(10)를 연속으로 형성하였다.In the fixed pedestal 1 according to the present invention, two or more switch magnetic devices 10 are continuously formed at the lower end of the mounting plate 2.

또한 상기와 같이 스위치 자기장치(10)가 연속으로 설치된 설치용 판체(2) 두개를 나란히 배열한 후 연결판체(3)를 이용하여 중앙부를 일체화시키고 연결판체(3)의 상부에는 'ㄴ'형의 지지대(20)를 구성한다.In addition, after arranging two mounting plate bodies (2) in which the switch magnetic device 10 is continuously installed as described above, the central portion is integrated using the connecting plate body (3), and the upper portion of the connecting plate body (3) has a 'b' shape. Configure the support 20.

지지대(20)는 하단부가 연결판체(3)의 중앙에 고정된 후 일측 끝에서 수직으로 세워지는 걸림부(21)를 구성하는데, 걸림부(21)에는 지렛대(50)의 선단이 수용되면서 젖힐 때 걸릴 수 있는 다수의 걸림수단(22)을 연속으로 형성한 것이다. The support 20 is a lower end is fixed to the center of the connecting plate body (3) and then constitute a locking portion 21 which is erected vertically at one end, the locking portion 21 is retracted while the front end of the lever 50 is accommodated When a plurality of locking means 22 that can be caught is formed continuously.

상기 걸림부(21)의 걸림수단(22)은 구체적으로 도 1 및 도 2와 같은 구멍형이나 도 4와 같은 요홈형이 될 수 있을 것이다. The locking means 22 of the locking portion 21 may be specifically a hole type as shown in FIGS. 1 and 2 or a groove type as shown in FIG. 4.

도면 중 미설명된 부호 4는 손잡이, 11은 스위치 자기장치를 작동시키기 위한 핸들이다. Reference numeral 4 in the drawings indicates a handle, and 11 indicates a handle for operating the switch magnetic device.

이러한 구성으로 된 본 발명의 작용을 살펴본다.It looks at the operation of the present invention having such a configuration.

본 발명의 고정받침대(1)를 사용할 때는 우선 필요한 위치에 스위치 자기장 치(10)가 바닥면(60)에 닿도록 안착시킨 후, 핸들(11)을 작용시키면 스위치 자기장치(10)의 자력이 아래로 작용하여 바닥면에 견고히 고정되는 것이고, 이러한 상태에서 도 3과 같이 지렛대(50)를 걸어 고정구조물(70)을 눌러 주면서 용접을 실시하는 것이다.When using the fixed pedestal (1) of the present invention, the magnetic field of the switch magnetic device 10 is first placed by placing the switch magnetic device 10 in contact with the bottom surface 60 at a necessary position, and then operating the handle 11. It acts downward to be firmly fixed to the bottom surface, and in this state is to perform the welding while pressing the fixed structure 70 by hanging the lever 50 as shown in FIG.

본 발명에 의하면 다수의 스위치 자기장치(10)들이 설치용 판체(2)에 의하여 연속으로 설치되어 있고 이러한 설치용 판체(2) 두개가 병열로 설치된 것으로, 다수개의 스위치 자기장치(10)들이 연속으로 설치되므로 인하여 대형인 스위치 자기장치를 사용하는 것에 비하여 접촉면적이 넓으므로 접착되는 고정력이 매우 강해진다 할 것이다. According to the present invention, a plurality of switch magnetic devices 10 are continuously installed by the mounting plate body 2, and two of these mounting plate bodies 2 are installed in parallel, and a plurality of switch magnetic devices 10 are continuously installed. Therefore, since the contact area is wider than using a large switch magnetic device, the fixing force to be bonded will be very strong.

또한 이러한 스위치 자기장치(10)들이 병열로 연속 설치됨으로 인하여 더욱 강력한 부착력을 얻을 수 있을 것이고, 이러한 상태에서 중앙부로부터 연결되는 지지대(20)를 지지대(20)의 끝단에 수직으로 된 걸림부(21)를 구성하였으므로 지렛대 작용시 주요 하중이 본 발명의 고정받침대(1) 중앙에 작용하여 전체적으로 분산되는 형태이므로 힘을 견고하고 효과적으로 견디게 되는 것이다. In addition, since the switch magnetic devices 10 are continuously installed in parallel, a more powerful attachment force may be obtained, and in this state, the support part 20 connected from the center part is vertically caught by the end of the support part 20. Since the main load acts on the center of the fixed pedestal (1) of the present invention when the lever acts so as to be distributed as a whole, it will be able to withstand the force firmly and effectively.

걸림부(21)에는 걸림수단(22)을 다단으로 형성하여 고정할 구조물의 크기에 따라 선택적으로 사용할 수 있다, The locking portion 21 may be selectively used according to the size of the structure to be fixed by forming the locking means 22 in multiple stages.

이상 설명한 바와 같은 본 발명에 의하면 지렛대를 이용하여 구조물을 눌러주는 작업시 매우 유용하게 사용될 수 있는 것이고, 용이하게 부착하고 제거할 수 있다는 기본적인 스위치 자기장치의 효과를 누릴 수 있으면서, 존 더 견고한 고정 력과 편리성을 얻을 수 있게 되므로, 용접작업시의 품질과 효율성을 크게 제고할 수 있게 해주는 유용한 발명인 것이다. According to the present invention as described above, it can be very useful when pressing the structure using the lever, and can enjoy the effect of the basic switch magnetic device that can be easily attached and removed, while the more firm holding force Since it is possible to obtain the convenience and convenience, it is a useful invention that can greatly improve the quality and efficiency during welding work.

Claims (1)

설치용 판체(2)의 하단에 핸들(11)의 작동으로 자력을 ON/OFF 할 수 있는 스위치 자기장치(10)를 2개 이상 연속으로 형성하고, At the bottom of the mounting plate 2, two or more switch magnetic devices 10 capable of turning on / off the magnetic force by the operation of the handle 11 are continuously formed, 상기와 같이 스위치 자기장치(10)가 연속으로 설치된 설치용 판체(2) 두 개를 나란히 배열한 후 연결판체(3)를 이용하여 중앙부를 일체화시키며,As described above, after arranging two mounting plate bodies (2) in which the switch magnetic device 10 is continuously installed side by side, using the connecting plate body (3) to integrate the central portion, 연결판체(3)의 상부에는 'ㄴ' 형의 지지대(20)를 구성하되, 지지대(20)는 하단부가 연결판체(3)의 중앙에 고정된 후 일측 끝에서 수직으로 세워지는 걸림부(21)를 구성하며, The upper portion of the connecting plate body (3) constitutes a 'b' type support (20), but the support (20) is a lower end is fixed to the center of the connecting plate body (3), the locking portion (21) standing upright at one end ), 걸림부(21)에는 지렛대(50)의 선단이 수용되면서 젖힐 때 걸릴 수 있는 다수의 걸림수단(22)을 연속으로 형성한 것을 특징으로 하는 스위치 자기장치를 이용한 고정받침대.The catching part 21 is a fixed support using a magnetic switch device, characterized in that a plurality of catching means 22 that can be caught when the tip of the lever 50 is received while being folded in succession.
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Cited By (5)

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CN103072104A (en) * 2013-01-15 2013-05-01 中机建重工有限公司 Portable magnetic span plate used for steel plate split joint and welding
KR101315254B1 (en) * 2011-07-13 2013-10-07 삼성중공업 주식회사 Fit up apparatus of stiffner
KR101824923B1 (en) * 2016-01-22 2018-02-02 두산중공업 주식회사 Fit Up Jig for Nozzle
CN111168303A (en) * 2020-01-17 2020-05-19 招商局海洋装备研究院有限公司 Straight steel plate T-shaped section assembling, positioning and supporting device with controllable magnetism
US11482359B2 (en) 2020-02-20 2022-10-25 Magnetic Mechanisms L.L.C. Detachable magnet device

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Publication number Priority date Publication date Assignee Title
KR101315254B1 (en) * 2011-07-13 2013-10-07 삼성중공업 주식회사 Fit up apparatus of stiffner
CN103072104A (en) * 2013-01-15 2013-05-01 中机建重工有限公司 Portable magnetic span plate used for steel plate split joint and welding
KR101824923B1 (en) * 2016-01-22 2018-02-02 두산중공업 주식회사 Fit Up Jig for Nozzle
CN111168303A (en) * 2020-01-17 2020-05-19 招商局海洋装备研究院有限公司 Straight steel plate T-shaped section assembling, positioning and supporting device with controllable magnetism
US11482359B2 (en) 2020-02-20 2022-10-25 Magnetic Mechanisms L.L.C. Detachable magnet device

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