KR20090006276U - Tool for removing printed circuit board - Google Patents

Tool for removing printed circuit board Download PDF

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Publication number
KR20090006276U
KR20090006276U KR2020070020430U KR20070020430U KR20090006276U KR 20090006276 U KR20090006276 U KR 20090006276U KR 2020070020430 U KR2020070020430 U KR 2020070020430U KR 20070020430 U KR20070020430 U KR 20070020430U KR 20090006276 U KR20090006276 U KR 20090006276U
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South Korea
Prior art keywords
board
screw rod
housing
fixing
screwed
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KR2020070020430U
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Korean (ko)
Inventor
박종근
이명호
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주식회사 한국가스기술공사
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Priority to KR2020070020430U priority Critical patent/KR20090006276U/en
Publication of KR20090006276U publication Critical patent/KR20090006276U/en

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    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B11/00—Work holders not covered by any preceding group in the subclass, e.g. magnetic work holders, vacuum work holders
    • B25B11/02—Assembly jigs
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B25—HAND TOOLS; PORTABLE POWER-DRIVEN TOOLS; MANIPULATORS
    • B25B—TOOLS OR BENCH DEVICES NOT OTHERWISE PROVIDED FOR, FOR FASTENING, CONNECTING, DISENGAGING OR HOLDING
    • B25B27/00—Hand tools, specially adapted for fitting together or separating parts or objects whether or not involving some deformation, not otherwise provided for

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Automatic Assembly (AREA)

Abstract

전동밸브와 같은 장치의 하우징으로부터 회로기판(보드)을 간편하게 취외시킬 수 있도록 한 보드 취외용 공구조립체에 관한 것이다.The present invention relates to a board assembly tool assembly for easily removing a circuit board (board) from a housing of a device such as an electric valve.

이 보드 취외용 공구조립체는 하우징(50)의 상단부에 복수의 고정공(51)이 형성되고, 고정공(51)에 제1고정볼트(21)로 나사결합되는 고정판(20)과, 고정판(20)의 중심을 통하여 나사결합되어 승강 가능한 나사봉(40)과, 나사봉(40)을 회전시키는 회전수단과, 나사봉(40)의 하단부에 결합되어 나사봉(40)의 상하이동과 함께 이동되는 이동판(10)과, 이동판(10)을 통하여 나사조립공(61)에 나사결합되는 제2고정볼트(11)를 구비한다.The board assembly tool assembly has a plurality of fixing holes 51 are formed in the upper end of the housing 50, the fixing plate 20 is screwed to the fixing holes 51 by the first fixing bolt 21, and the fixing plate ( 20) is screwed through the center of the screw rod 40 and the elevating, the rotating means for rotating the screw rod 40, and coupled to the lower end of the screw rod 40 together with the shangdong of the screw rod 40 The movable plate 10 is moved, and the second fixing bolt 11 is screwed to the screw assembly hole 61 through the movable plate 10.

이와 같은 보드 취외용 공구조립체는 하우징(50)에 고정되는 고정판(20)과 보드(60)에 고정되는 이동판(10)을 구비하고, 나사봉(40)의 회전으로 이동판(10)을 상승시킴으로써 보드(60)를 손상 없이 간편하게 취외시킬 수 있게 한다.The board assembly tool assembly has a fixed plate 20 fixed to the housing 50 and a moving plate 10 fixed to the board 60, and the moving plate 10 is rotated by the rotation of the screw rod 40. By raising, the board 60 can be easily taken out without damage.

하우징, 회로기판, 취외, 나사봉, 핸들 Housing, Circuit Board, Outside, Screw Rod, Handle

Description

보드 취외용 공구조립체{tool for removing printed circuit board}Tool assembly for removing boards

본 고안은 보드 취외용 공구조립체에 관한 것으로서, 더 상세하게는 전동밸브와 같은 장치의 하우징으로부터 회로기판인 보드를 간편하게 취외시킬 수 있도록 한 보드 취외용 공구조립체에 관한 것이다.The present invention relates to a board assembly tool assembly, and more particularly, to a board assembly tool assembly that can be easily removed from the housing of the device such as the electric valve board.

예컨대, 전동모터로 작동되는 밸브 액튜에이터(MOTOR OPERATED VALVE ACTUATOR)와 같은 장치에는 하우징 내부에 장치를 제어하기 위한 회로요소들이 구비된 회로기판이 조립되어 있다.For example, a device such as a motor operated valve actuator (MOTOR OPERATED VALVE ACTUATOR) is assembled with a circuit board having circuit elements for controlling the device inside the housing.

상기 회로기판을 수리하고자 하는 경우에는 하우징으로부터 취외시켜야 하는데, 통상은 하우징 내부의 회로기판을 밖으로 취외시에 긴 롱로저를 두 사람이 하우징 내부에 넣어 회로기판의 조립나사구멍에 롱로저를 넣어서 나사산을 잡아당기는 방법을 이용하였다.When the circuit board is to be repaired, it must be removed from the housing. Usually, when the circuit board inside the housing is taken out, two long long loaders are put inside the housing and the long rod is inserted into the assembly screw hole of the circuit board. The method of pulling was used.

그러나 이와 같은 취외방법은 회로기판이 파손되거나 내부 부품이 손상을 입고, 협소공간에 두 사람의 손이 들어가 공간협소에 의한 가벼운 타박상도 입는 일도 발생하였으며, 이로 인하여 정비역무의 과다시간이 발생되는 문제점이 있었다.However, in this method, the circuit board is damaged or the internal parts are damaged, and two people's hands enter the narrow space, causing light bruises due to the space narrowing, which causes excessive time for maintenance work. There was this.

본 고안은 상기의 문제점을 해결하기 위하여 안출된 것으로서, 간단한 구조로 하우징 내부의 회로기판을 간편하게 취외시킬 수 있도록 한 보드 취외용 공구 조립체를 제공하는 데 그 목적이 있다.The present invention has been made to solve the above problems, and an object of the present invention is to provide a tool for taking out a board for easily removing the circuit board inside the housing with a simple structure.

상기 목적을 달성하는 본 고안은 하우징내에 나사조립되는 복수의 나사조립공이 형성된 보드를 하우징으로부터 취외시키는 보드 취외용 공구조립체에 있어서,The present invention to achieve the above object is in the board outgoing tool assembly for removing a board formed with a plurality of screw assembly holes screwed in the housing from the housing,

상기 하우징의 상단부에 복수의 고정공이 형성되고,A plurality of fixing holes are formed in the upper end of the housing,

상기 고정공에 제1고정볼트로 나사결합되는 고정판과,A fixing plate screwed to the fixing hole with a first fixing bolt,

상기 고정판의 중심을 통하여 나사결합되어 승강가능한 나사봉과,A screw rod which is screwed through a center of the fixing plate and is liftable;

상기 나사봉을 회전시키는 회전수단과,Rotating means for rotating the screw rod,

상기 나사봉의 하단부에 결합되어 나사봉의 상하이동과 함께 이동되는 이동판과,A moving plate coupled to the lower end of the screw rod and moved together with the shanghai dong of the screw rod,

상기 이동판을 통하여 상기 나사조립공에 나사결합되는 제2고정볼트를 구비한 것을 특징으로 한다.And a second fixing bolt screwed to the screw assembly hole through the movable plate.

상기 회전수단은 상기 나사봉의 상단부에 결합되는 핸들을 구비하여 된 것을 특징으로 한다.The rotating means is characterized in that provided with a handle coupled to the upper end of the screw rod.

본 고안 보드 취외용 공구조립체는 하우징에 고정되는 고정판과 보드에 고정 되는 이동판을 구비하고, 나사봉의 회전으로 이동판을 상승시킴으로써 보드를 간편하게 취외시킬 수 있게 한다.The tool assembly for drawing out the present invention has a fixed plate fixed to the housing and a moving plate fixed to the board, and the board can be easily removed by raising the moving plate by the rotation of the screw rod.

또한, 종래 롱로즈와 같은 공구로 취외시킬때 발생되는 보드의 손상을 방지할 수 있게 한다.In addition, it is possible to prevent damage to the board generated when taking out with a conventional tool such as long rose.

본 고안의 일 실시예인 보드 취외용 공구조립체를 나타낸 도 1 내지 도 3을 참조하면, 이는 예컨대, 전동모터로 작동되는 밸브 액튜에이터(MOTOR OPERATED VALVE ACTUATOR)와 같은 장치의 하우징(50) 내부로부터 장치를 제어하기 위한 회로요소들이 구비된 회로기판인 보드(60)를 취외시키는 데 사용된다.Referring to FIGS. 1 to 3, which illustrate an embodiment of the board drawing tool assembly of the present invention, for example, a device may be installed from inside a housing 50 of a device such as a motor operated valve actuator. It is used to take out board 60, which is a circuit board provided with circuit elements for controlling.

상기 보드(60)는 나사조립공(61)이 형성되어서 하우징(50) 내부에 나사 조립되어진다.The board 60 is a screw assembly hole 61 is formed is screwed into the housing 50.

이 실시예의 공구조립체는 상기 하우징(50)의 상단부에 복수의 고정공(51)이 형성되고, 상기 고정공(51)에 제1고정볼트(21)로 나사결합되는 고정판(20)과, 상기 고정판(20)의 중심을 통하여 나사결합되어 승강가능한 나사봉(40)과, 상기 나사봉(40)을 회전시키는 회전수단과, 상기 나사봉(40)의 하단부에 결합되어 나사봉(40)의 상하이동과 함께 이동되는 이동판(10)과, 상기 이동판(10)을 통하여 상기 나사조립공(61)에 나사결합되는 제2고정볼트(11)를 구비한다.The tool assembly of this embodiment has a plurality of fixing holes 51 are formed in the upper end of the housing 50, the fixing plate 20 is screwed to the fixing hole 51 with the first fixing bolt 21, and Screw rod 40 is screwed through the center of the fixing plate 20, the rotating means for rotating the screw rod 40, and coupled to the lower end of the screw rod 40 of the screw rod 40 The movable plate 10 is moved together with the shanghai copper, and the second fixing bolt 11 is screwed to the screw assembly hole 61 through the movable plate 10.

상기 회전수단은 상기 나사봉(40)의 상단부에 결합되는 핸들(30)을 구비한다.The rotating means has a handle 30 is coupled to the upper end of the screw rod (40).

상기 제2고정볼트(11)는 이동판(10)의 둘레에 균일한 간격으로 마련하여 상 부로 이동시 보드(60)를 수평상태로 취외시킬 수 있도록 한다.The second fixing bolt 11 is provided at a uniform interval around the moving plate 10 to allow the board 60 to be taken out in a horizontal state when moved upward.

이와 같은 실시예의 공구조립체는 먼저, 보드(60)를 하우징(50)에 조립시켰던 나사(미도시)를 분리해 내고, 그 나사조립공(61)에 상기 제2고정볼트(11)를 조립시켜 이동판(10)과 보드(60)를 일체화시킨다.In the tool assembly of this embodiment, first, the screw (not shown) that assembled the board 60 to the housing 50 is removed, and then the second fixing bolt 11 is assembled to the screw assembly hole 61 to move. The board 10 and the board 60 are integrated.

이어서 고정판(20)을 하강시켜서 제1고정볼트(21)를 고정공(51)에 결합하여 고정판(20)을 하우징(50)에 고정시킨다.Subsequently, the fixing plate 20 is lowered to couple the first fixing bolt 21 to the fixing hole 51 to fix the fixing plate 20 to the housing 50.

이어서 핸들(30)을 회전시켜서 이동판(10) 및 보드(60)를 상승시켜서 하우징(50)으로부터 보드(60)를 취외시킨다.Subsequently, the moving plate 10 and the board 60 are raised by rotating the handle 30 to remove the board 60 from the housing 50.

이와 같은 보드 취외용 공구조립체는 하우징(50)에 고정되는 고정판(20)과 보드(60)에 고정되는 이동판(10)을 구비하고, 나사봉(40)의 회전으로 이동판(10)을 상승시킴으로써 보드(60)를 손상 없이 간편하게 취외시킬 수 있게 한다.The board assembly tool assembly has a fixed plate 20 fixed to the housing 50 and a moving plate 10 fixed to the board 60, and the moving plate 10 is rotated by the rotation of the screw rod 40. By raising, the board 60 can be easily taken out without damage.

도 1은 본 고안 일 실시예의 공구조립체를 나타낸 사시도,1 is a perspective view showing a tool assembly according to an embodiment of the present invention;

도 2 및 도 3은 본 고안 공구조립체의 작동상태를 설명하는 단면도이다.2 and 3 are cross-sectional views illustrating the operating state of the tool assembly of the present invention.

Claims (2)

하우징내에 나사조립되는 복수의 나사조립공이 형성된 보드를 하우징으로부터 취외시키는 보드 취외용 공구조립체에 있어서,In the board removal tool assembly for removing a board formed with a plurality of screw assembly holes screwed in the housing from the housing, 상기 하우징(50)의 상단부에 복수의 고정공(51)이 형성되고,A plurality of fixing holes 51 are formed in the upper end of the housing 50, 상기 고정공(51)에 제1고정볼트(21)로 나사결합되는 고정판(20)과,A fixing plate 20 screwed to the fixing hole 51 by a first fixing bolt 21; 상기 고정판(20)의 중심을 통하여 나사결합되어 승강가능한 나사봉(40)과,Screw rods 40 are screwed through the center of the fixing plate 20 and can be elevated, 상기 나사봉(40)을 회전시키는 회전수단과,Rotating means for rotating the screw rod 40, 상기 나사봉(40)의 하단부에 결합되어 나사봉(40)의 상하이동과 함께 이동되는 이동판(10)과,The moving plate 10 is coupled to the lower end of the screw rod 40 and moved together with the shangdong of the screw rod 40, 상기 이동판(10)을 통하여 상기 나사조립공(61)에 나사결합되는 제2고정볼트(11)를 구비한 것을 특징으로 하는 보드 취외용 공구조립체.Board fixing tool assembly characterized in that it comprises a second fixing bolt (11) screwed to the screw assembly hole (61) through the moving plate (10). 제 1 항에 있어서, 상기 회전수단은 상기 나사봉(40)의 상단부에 결합되는 핸들(30)을 구비하여 된 것을 특징으로 하는 보드 취외용 공구조립체.The board assembly of claim 1, wherein the rotating means has a handle (30) coupled to an upper end of the screw rod (40).
KR2020070020430U 2007-12-20 2007-12-20 Tool for removing printed circuit board KR20090006276U (en)

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KR2020070020430U KR20090006276U (en) 2007-12-20 2007-12-20 Tool for removing printed circuit board

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KR2020070020430U KR20090006276U (en) 2007-12-20 2007-12-20 Tool for removing printed circuit board

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103538041A (en) * 2012-07-14 2014-01-29 南车青岛四方机车车辆股份有限公司 Turnable operating platform

Cited By (2)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN103538041A (en) * 2012-07-14 2014-01-29 南车青岛四方机车车辆股份有限公司 Turnable operating platform
CN103538041B (en) * 2012-07-14 2016-03-23 南车青岛四方机车车辆股份有限公司 A kind of turning operating platform

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