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KR200219170Y1 - A device for electric earth using in a electric welding machine - Google Patents

A device for electric earth using in a electric welding machine Download PDF

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Publication number
KR200219170Y1
KR200219170Y1 KR2019980024588U KR19980024588U KR200219170Y1 KR 200219170 Y1 KR200219170 Y1 KR 200219170Y1 KR 2019980024588 U KR2019980024588 U KR 2019980024588U KR 19980024588 U KR19980024588 U KR 19980024588U KR 200219170 Y1 KR200219170 Y1 KR 200219170Y1
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South Korea
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welding machine
welding
grounding
electric
present
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KR2019980024588U
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Korean (ko)
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KR20000011864U (en
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안영남
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안영남
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Publication of KR200219170Y1 publication Critical patent/KR200219170Y1/en

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Abstract

본 고안은 전기 용접기의 접지부를 개량한 것으로서, 더욱 상세히는 케이스 내부에 영구자석을 내장하여 작업자가 용접기를 사용함에 있어서 용접기의 이동을 용이하게 함과 아울러 접지부를 효과적으로 용접부 근처에 접착시켜 작업효율을 극대화하도록 한 전기 용접기의 접지구를 제공코자 하는 것이다.The present invention is an improvement of the grounding part of the electric welding machine, more specifically, the permanent magnet inside the case to facilitate the movement of the welder in the operator's use of the welding machine, and also to effectively glue the grounding near the welding part to improve the work efficiency It is to provide a grounding hole for the electric welder to maximize.

즉, 본 고안은 일측에 접지선(1)을 협지하는 협지부(B)를 갖는 케이스(20)를 마련하여 그 내부에 영구자석(21)을 내장하고, 케이스(20) 상부면(20a)에는 돌출형성 되는 다수개의 방열판(22)을 마련하는 접지부(C)로 구성함으로써 용접하는 작업자가 용접작업의 편의성을 갖는 여러 이점과 효과를 얻을 수 있게 되는 실용적인 용접기의 접지구를 제공할 수 있는 것이다.That is, the present invention provides a case 20 having a clamping portion B for sandwiching the ground wire 1 on one side, and embeds a permanent magnet 21 therein, and on the upper surface 20a of the case 20. By constructing a ground portion (C) to provide a plurality of heat sinks 22 are formed to protrude, it is possible to provide a grounding hole of a practical welding machine that allows the welding operator to obtain various advantages and effects of the convenience of welding operation. .

Description

전기 용접기의 접지구{A device for electric earth using in a electric welding machine}A device for electric earth using in a electric welding machine}

본 고안은 전기 용접기의 접지부를 개량한 것으로서, 더욱 상세히는 케이스 내부에 영구자석을 내장하여 작업자가 용접기를 사용함에 있어서 용접기의 이동을 용이하게 함과 아울러 접지부를 효과적으로 용접부 근처에 접착시켜 작업효율을 극대화하도록 한 전기 용접기의 접지구를 제공코자 하는 것이다.The present invention is an improvement of the grounding part of the electric welding machine, more specifically, the permanent magnet inside the case to facilitate the movement of the welder in the operator's use of the welding machine, and also to effectively glue the grounding near the welding part to improve the work efficiency It is to provide a grounding hole for the electric welder to maximize.

통상의 전기 용접기는 일정위치에 용접기를 설치하고 -극의 접지선과 +극의 용접홀더 연결선을 인출시켜 접지선은 작업부위에 철판으로 눌러서 고정하거나 집게를 부착시켜 철판을 집어서 접지하고 용접홀더에 용접봉을 끼워서 사용할 수 있도록 구성한 것이다.A general electric welding machine installs the welding machine at a certain position, and draws the ground wire of the pole and the pole of the welding holder of + pole, and the ground wire is fixed by pressing the steel plate on the work site or attaching the tongs to pick up the steel plate and ground the welding rod to the welding holder. It is configured to be used by inserting.

이러한 기존의 전기 용접기는 일정위치에 설치된 용접기에서 접지선과 홀더 연결선을 길게 연결하여 사용하여야 하는 어려움이 있었고, 접지부를 접지함에 있어서도 작업부위의 철판에 눌러서 고정하거나 집게로 철판을 집어서 접지하여야 하므로 확실한 접지가 되지 않는 문제점이 있었다.Such a conventional electric welding machine has a difficulty in using a long connection between the ground wire and the holder connecting wire in the welding machine installed at a certain position, and even in the grounding part, it must be fixed by pressing on the iron plate of the working part or picking up the iron plate with forceps. There was a problem of not grounding.

또한 전기 용접기를 사용함에 있어서, 용접하는 철판의 두께와 사용 용접봉의 굵기에 따라 전압을 조정하여 사용하여야 하는데, 종래에는 접지의 불편 때문에 용접기를 일정위치에 고정하여 사용하였으므로 전압조정을 위하여 용접기까지 작업자가 직접 이동하여 전압을 조정하여야 하는 불편함이 있었고, 미세한 전압조정이 어려워 작업성이 저하되는 등의 문제점도 있었다.In addition, in the use of an electric welding machine, the voltage should be adjusted according to the thickness of the steel plate to be welded and the thickness of the welding rod used. In the past, the welding machine was fixed to a certain position because of inconvenience of grounding. There was an inconvenience to adjust the voltage by moving directly, there was also a problem such as difficult to adjust the fine voltage is reduced workability.

이에 따라 용접기의 접지가 비교적 쉽게 하여 필요에 따라 용접기를 용이하게 이동할 수 있는 새로운 접지구가 요구되었던 것이다.Accordingly, the grounding of the welding machine is relatively easy, and a new grounding hole that can easily move the welding machine as needed is required.

이에 본 고안에서는 상기한 종래 용접기가 가지는 문제점을 해소하는 한편 설치와 사용성이 더욱 편리하고 실용적인 용접기의 접지구를 제공코자 한다.Accordingly, the present invention solves the problems of the conventional welding machine, and provides a more convenient and practical installation and use of the grounding hole of the welding machine.

용접 작업자가 정확한 용접을 하기 위해서는 작업자 가까이에 용접기를 두고 필요에 따라 알맞은 전압을 조절하여 사용하여야 하는 바, 통상 용접작업자들은 접지의 불편 해소가 가장 절실한 문제로서, 종래의 전기 용접기는 접지선을 작업부위에 철판으로 눌러서 고정하거나 집게를 부착시켜 철판을 집어서 접지하도록 한 것으로서 정확한 접지가 어려운 것이었다.To ensure accurate welding, the welding worker must place the welding machine close to the operator and adjust the voltage according to the needs. As a result, the welding worker is most urgent to solve the inconvenience of grounding. It was difficult to accurately ground by pressing and fixing it with iron plate or by attaching forceps to pick up and ground the iron plate.

본 고안은 이러한 기존 용접기의 접지부를 개량한 것으로서 케이스 내부에 영구자석을 내장하여 작업자가 용접기를 사용함에 있어서 용접기의 이동을 용이하게 함과 아울러 접지부를 효과적으로 용접부 근처에 접착시켜 작업효율을 극대화하도록 하는 새로운 전기 용접기의 접지구를 제공하고자 한다.The present invention is an improvement of the grounding part of the conventional welding machine, and by embedding a permanent magnet inside the case to facilitate the movement of the welding machine in the operator's use of the welding machine and to effectively glue the grounding near the welding part to maximize the work efficiency It is intended to provide a grounding hole for a new electric welder.

도 1은 본 고안의 일 실시예를 보인 사시도1 is a perspective view showing an embodiment of the present invention

도 2는 본 고안의 접지구 단면도2 is a cross-sectional view of the grounding sphere of the present invention

도 3은 본 고안의 사용상태를 보인 구성도3 is a block diagram showing a state of use of the subject innovation

☞ 도면의 주요부분에 사용된 부호에 대한 설명 ☜☞ Explanation of symbols used in the main part of the drawing ☜

A : 용접기 B : 협지부A: welding machine B: clamping part

C : 접지부 D : 접지구C: Ground D: Ground

1 : 접지선 2 : 연결선1: ground wire 2: connection wire

3 : 용접홀더 10,10a : 협지판3: welding holder 10,10a: sandwich plate

20 : 케이스 20a : 상부면20: case 20a: upper surface

21 : 영구자석 22 : 방열판21: permanent magnet 22: heat sink

23 : 접지면 30 : 철판23: ground plane 30: iron plate

도 1은 본 고안의 일실시예를 보인 사시도, 도 2는 본 고안의 구성 단면도이다.1 is a perspective view showing an embodiment of the present invention, Figure 2 is a cross-sectional view of the configuration of the present invention.

본 고안은 전기 용접기(A)의 접지선(1)을 협지하는 협지부(B)와 영구자석(21)을 내장하는 접지부(C)로 구성한 것이다.The present invention is composed of a gripping portion (B) sandwiching the ground wire (1) of the electric welding machine (A) and a ground portion (C) incorporating the permanent magnet (21).

이하 본 고안의 구성에 대하여 구체적으로 살펴보면 다음과 같다.Looking at the configuration of the present invention in detail as follows.

일측에 접지선(1)을 협지하는 협지부(B)를 갖는 케이스(20)를 마련하여 그 내부에 영구자석(21)을 내장하고, 상기 케이스(20) 상부면(20a)에는 돌출형성되는 다수개의 방열판(22)을 마련하는 접지부(C)로 구성된다.Provide a case 20 having a clamping portion (B) for sandwiching the ground wire (1) on one side to embed a permanent magnet 21 therein, and a plurality of protrusions formed on the upper surface (20a) of the case (20) It consists of a ground part C which provides two heat sinks 22. As shown in FIG.

상기의 협지부(B)는 상하 분리되는 협지판(10,10a)과 이를 결합 체결할 수 있도록 되는 볼트(11)와 너트(12)로 구성한다.The gripping portion (B) is composed of a bolt (11) and a nut (12) which can be coupled to the clamping plate (10, 10a) and the upper and lower separation.

또한 상기의 접지부(C)의 방열판(22)은 측면에 형성하여도 무방하며 상부면(20a)과 측면에 함께 형성하여도 된다.In addition, the heat dissipation plate 22 of the ground portion C may be formed on the side surface and may be formed together on the upper surface 20a and the side surface.

도 3은 본 고안의 일 사용상태도를 도시한 것이다.Figure 3 shows a state diagram of one use of the present invention.

전기 용접기(A)에서 인가되는 +극의 연결선(2)은 용접홀더(3)에 연결하고 -극의 접지선(1)은 접지구(D)의 협지부(B)에 인입시켜 볼트(11)와 너트(12)로 체결한다.The + pole connecting line 2 applied from the electric welding machine A is connected to the welding holder 3, and the -pole grounding line 1 is led to the clamping portion B of the grounding hole D so that the bolt 11 And nut (12).

상기의 전기 용접기(A)를 작업자가 사용하기 편한 위치에 비치하고 용접하고자 하는 철판(30)에 접지구(D)를 올려놓게 되면 전기 용접기(A)의 -극이 자연스럽게 접지 되고 +극과 연결된 용접홀더(3)에 용접봉(4)을 끼워서 용접부위에 접촉시켜 용접한다.When the above-mentioned electric welding machine (A) is placed in a position convenient for the operator to use and the grounding hole (D) is placed on the iron plate 30 to be welded, the-pole of the electric welding machine (A) is naturally grounded and connected to the + pole. A welding rod 4 is inserted into the welding holder 3 to be brought into contact with the welding portion for welding.

이때 접지부(C)의 접지면(23)에는 누설전류로 인하여 상당한 발열이 일어나게 되며 이는 영구자석(21)의 효력을 저하시킨다.At this time, the ground plane (23) of the ground portion (C) due to the leakage current generates a considerable heat, which reduces the effect of the permanent magnet (21).

이를 방지하기 위한 수단으로 케이스(20)의 상부면(20a)에 다수개의 방열판(22)을 형성하여 누설 전류로 인하여 발생되는 열을 방출하게 된다.As a means for preventing this, a plurality of heat sinks 22 are formed on the upper surface 20a of the case 20 to release heat generated by the leakage current.

이상과 같이 구성된 본 고안은 기존 용접기에 설치하여 사용하게 되는 것으로, 본 고안의 사용방법 등을 통하여 작용에 대하여 살펴보면 다음과 같다.The present invention configured as described above is to be installed and used in the existing welding machine, looking at the operation through the use method of the present invention as follows.

본 고안 용접기의 접지구(D)의 설치는 협지부(B)의 볼트를 풀어 용접기의 -극의 접지선(1)을 협지부(B)에 끼우고 볼트를 체결하여 접지구(D)를 용접하고자 하는 철판(30)에 부착함으로서 간편하게 설치가 완료된다.To install the grounding hole (D) of the welder of the present invention, unfasten the bolt of the clamping part (B), insert the grounding wire (1) of the pole of the welder into the clamping part (B), and tighten the bolt to weld the grounding tool (D). Installation is completed simply by attaching to the iron plate 30 to be.

이와 같이 설치가 완료된 상태에서 용접을 하다가 용접장소를 옮기고자 할 시에는 접지구(D)를 손으로 잡아당겨 철판(30)에서 분리하여 이동하면 되며 용접기(A)가 용접작업자의 가까운 곳에 비치되어 있어 작업자가 원하는 전압을 자유롭게 조절하여 작업여건에 부합하는 전압을 얻을 수 있게 된다.When the welding is completed while the installation is completed as described above, when the welding place is to be moved, the grounding tool D is pulled by hand and separated from the iron plate 30, and the welding machine A is provided near the welding worker. The operator can freely adjust the desired voltage to obtain a voltage that meets the working conditions.

따라서 작업자는 전기가 가설된 어떠한 장소에서도 접지에 구애됨이 없이 용접기를 작업자가 소망하는 위치에 설치할 수 있으며, 이로 인하여 작업자가 필요로 하는 전압을 자유로이 조절하여 편리하게 사용할 수 있는 것이다.Therefore, the operator can install the welding machine at the desired position of the worker in any place where electricity is installed, and thus can freely adjust the voltage required by the operator.

이상에서 살펴 본 바와 같이 본 고안은 기존에 사용하던 전기 용접기(A)에 간편하게 설치하여 용접하고자 하는 철판(30)상에 접지구(D)를 접착시켜 안정된 접지를 할 수 있게 매우 편리한 사용성과 뛰어난 접지기능을 제공하게 되는 것으로서, 상기에 언급한 바 이외에도 본 고안은 구성과 설치가 간단하여 저렴한 가격으로 제품을 공급할 수 있고, 용접기의 접지선과 용접홀더 연결선의 길이를 대폭적으로 줄일 수 있게되는 부수적인 이점도 득할 수 있게 된다.As described above, the present invention can be easily installed in the existing electric welding machine (A) and adhered to the grounding plate (D) on the iron plate 30 to be welded. In addition to the above, the present invention provides a grounding function, and the present invention is simple to configure and install, thereby providing a product at a low price, and additionally reducing the length of the grounding line and the welding holder connecting line of the welding machine. This will also benefit.

따라서 본 고안은 용접하는 작업자가 용접작업의 편의성을 갖는 여러 이점과 효과를 얻을 수 있게 되는 실용적인 전기 용접기의 접지구를 얻을 수 있는 매우 실용적인 고안이다.Therefore, the present invention is a very practical design that can obtain a grounding hole of a practical electric welder, which enables the welding worker to obtain various advantages and effects with the convenience of welding operation.

Claims (1)

일측에 접지선(1)을 협지하는 협지부(B)를 가지며 내부에는 영구자석(21)을 내장한 케이스(20)와,A case 20 having a clamping portion B for sandwiching the ground wire 1 on one side and a permanent magnet 21 therein; 상기 케이스(20) 상부면(20a)에는 다수개의 방열판(22)이 형성된 접지부(C)로 구성된 것을 특징으로 하는 전기 용접기의 접지구.The case 20, the upper surface (20a) of the grounding hole of the electric welder, characterized in that consisting of a ground portion (C) formed with a plurality of heat sinks (22).
KR2019980024588U 1998-12-05 1998-12-05 A device for electric earth using in a electric welding machine KR200219170Y1 (en)

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Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180000105U (en) 2016-06-29 2018-01-08 (주)홍도코리아 A device for electric earth using in a welding machine

Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR200468209Y1 (en) * 2011-06-24 2013-08-01 현대중공업 주식회사 Protect cap assembly of reel for welding wire

Cited By (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
KR20180000105U (en) 2016-06-29 2018-01-08 (주)홍도코리아 A device for electric earth using in a welding machine

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