KR960004930Y1 - Earth device of an automatic fillet welding machine - Google Patents
Earth device of an automatic fillet welding machine Download PDFInfo
- Publication number
- KR960004930Y1 KR960004930Y1 KR2019940002401U KR19940002401U KR960004930Y1 KR 960004930 Y1 KR960004930 Y1 KR 960004930Y1 KR 2019940002401 U KR2019940002401 U KR 2019940002401U KR 19940002401 U KR19940002401 U KR 19940002401U KR 960004930 Y1 KR960004930 Y1 KR 960004930Y1
- Authority
- KR
- South Korea
- Prior art keywords
- boom
- earth device
- earth
- plate
- clamp unit
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
Links
- 238000003466 welding Methods 0.000 title claims description 10
- 238000010586 diagram Methods 0.000 description 5
- 230000000694 effects Effects 0.000 description 2
- 230000002265 prevention Effects 0.000 description 1
Classifications
-
- 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
- B23K9/00—Arc welding or cutting
- B23K9/32—Accessories
-
- H—ELECTRICITY
- H01—ELECTRIC ELEMENTS
- H01R—ELECTRICALLY-CONDUCTIVE CONNECTIONS; STRUCTURAL ASSOCIATIONS OF A PLURALITY OF MUTUALLY-INSULATED ELECTRICAL CONNECTING ELEMENTS; COUPLING DEVICES; CURRENT COLLECTORS
- H01R4/00—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation
- H01R4/58—Electrically-conductive connections between two or more conductive members in direct contact, i.e. touching one another; Means for effecting or maintaining such contact; Electrically-conductive connections having two or more spaced connecting locations for conductors and using contact members penetrating insulation characterised by the form or material of the contacting members
- H01R4/66—Connections with the terrestrial mass, e.g. earth plate, earth pin
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- Engineering & Computer Science (AREA)
- Physics & Mathematics (AREA)
- Plasma & Fusion (AREA)
- Mechanical Engineering (AREA)
- Arc Welding In General (AREA)
Abstract
내용없음.None.
Description
제1도는 본 고안의 구조도.1 is a structural diagram of the present invention.
제2a도는 본 고안 어스장치의 좌, 우 동작설명도.Figure 2a is a left, right operation explanatory diagram of the earth device of the present invention.
제2b도는 본 고안 어스장치의 전, 후 동작설명도.Figure 2b is a diagram illustrating the operation of the present invention before and after the device.
제3a도는 본 고안 클램프 유니트의 상, 하 틸팅 동작설명도.Figure 3a is an illustration of the upper and lower tilting operation of the clamp unit of the present invention.
제3b도는 본 고안 클램프 유니트의 상, 하 높이 조정 동작 설명도.Figure 3b is an explanatory diagram of the operation of adjusting the height of the high and low of the subject innovation clamp unit.
제3c도는 본 고안 클램프 유니트의 좌, 우 틸팅 동작 설명도.3c is a left and right tilting operation explanatory diagram of the clamp unit of the present invention.
* 도면의 주요부분에 대한 부호의 설명* Explanation of symbols for main parts of the drawings
1 : 어스장치 1a : 어스장치본체1: Earth device 1a: Earth device body
3 : 붐 3a : 이동붐3: boom 3a: moving boom
4 : 상부고정동플레이트 5 : 하부이동동플레이트4: upper fixed movable plate 5: lower movable plate
6 : 클램핑실린더 7 : 구면베어링6: clamping cylinder 7: spherical bearing
8 : 상하높이 조정손잡이 9 : 힌지축8: up and down height adjustment knob 9: hinge axis
10 : 스윙축 C : 클램프유니트10: swing shaft C: clamp unit
L : 피용접물L: welded object
본 고안은 다전극 필렛자동용접에 있어서 피용접물의 크기 및 형상에 따른 대응이 용이한 어스장치에 관한 것으로 더욱 상세하게는 피용접물의 두께에 따른 대응, 굴곡 상태에 따른 대응 및 피용접물의 결합된 모양이나 형태에 따라 어스장치를 좌우, 전후, 높이조정 및 틸팅시킬 수 있게 하여 어떠한 피용접물에도 간편하게 사용할 수 있게 한 것이다.The present invention relates to an earthing device which is easy to respond to the size and shape of the welded object in the multi-electrode fillet automatic welding. More specifically, the correspondence according to the thickness of the welded object, the correspondence according to the bent state and the welded object are combined. According to the shape or shape, the earth device can be adjusted left and right, front and rear, height adjustment and tilting so that it can be easily used for any welded object.
어스장치라 함은 일반적으로 피용접물에 용접전류를 공급하기 위하여 피용접물의 일단에 어스장치를 클랭핑시켜 용접전류를 공급하는 것으로 본 고안은 피용접물의 형상 즉 평판, 굴곡판, 다단판 및 곡면판 등의 다양한 모잉이나 형태의 피용접물을 크기나 형상에 관계없이 사용할 수 있는 구조형상으로 간단하고도 신속, 정확하게 클랭핑시켜 용접전류를 공급하고 용접시 발생되는 자장을 방지하며 용접장비와 전기소손을 방지한 것으로 어스 장치의 끝단에 붐 선회축에 의해 좌우로 각도를 조정하고, 에어실린더에 의해 전후로 붐이 2단으로 신축되게 하였으며 또한 피용접물의 위치가 위로 올라가게 되면 상하높이 조정손잡이를 작동하여 클램프 유니트의 높이를 조정하고 피용접물이 경사가 있는 경우에는 클램프 유니트의 힌지축을 중심으로 틸팅가능하게 하였으며 피용접물의 좌, 우방향 경사에 대하여 클랭프 유니트의 스윙축을 중심으로 좌, 우 경사를 조정할 수 있으며 클랭핑 실린더에 의해 하부이동 동플레이트가 피용접물을 가압할 때 피용접물과 하부이동동플레이트가 항상 평면을 유지시키기 위하여 구면 베아링을 사용함으로 피용접물과 어스장치의 접지를 효율적으로 하였으며 어스장치의 본체하단에 레일을 설치하여 피용접물의 접지효과가 가장 좋은 부위로 이동하여 접지 가능하게 함으로 최상의 용접품질을 얻을 수 있게 하였다.The earth device generally refers to supplying a welding current by clamping the earth device on one end of the welded object in order to supply a welding current to the welded object. It is a structural shape that can be used for various mowing or shape of welded material regardless of size or shape. It provides simple, fast and accurate clamping to supply welding current and prevent magnetic field generated during welding. The angle is adjusted left and right by the boom pivot shaft at the end of the earth device, and the boom is stretched in two stages by the air cylinder back and forth. Also, when the position of the welded object goes up, the up and down height adjustment knob is operated. Adjust the height of the clamp unit, and if the workpiece is inclined, tilt it around the hinge axis of the clamp unit. It is possible to adjust the left and right incline around the swing axis of the crank unit with respect to the left and right inclination of the welded object. When the lower movable plate presses the welded object by the cranking cylinder, In order to keep the plate always flat, spherical bearings are used for efficient grounding of the object to be welded and the earthing device. A rail is installed at the bottom of the main body of the earthing device to allow the earthing of the object to be welded. Thus, the best welding quality can be obtained.
이하 고안의 요지를 첨부된 도면에 연계시켜 상세히 설명하면 다음과 같다.Hereinafter, the present invention will be described in detail with reference to the accompanying drawings.
어스장치본체(1a)의 하부레일(2)을 타고 어스장치(1)가 좌우이동 가능케하고 붐(3) 후단을 힌지결합하여 좌, 우(180。)로 각도조절하고 에어실린더 붐(3)의 내부에 삽입된 이동붐(3a)이 진퇴되며 클램프 유니트(C)는 상부고정동플레이트(4)와 하부이동동플레이트(5)로 구성하여 하단에 클램핑실린더(6)로 하부이동동플레이트(5) 사이에 구면베어링(7)을 설치하고 상하높이조정손잡이(8)로 클램프유니트(C)를 상하이동 시키고 클림프유니트(C)의 힌지축(9)으로 틸팅시키고, 스윙축(10)으로 좌우 조정 가능케한 구조이다.Take the lower rail (2) of the earth device main body (1a) and allow the earth device (1) to move left and right, and hinge the rear end of the boom (3) to adjust the angle to the left and right (180 °) and the air cylinder boom (3) The moving boom (3a) inserted into the interior of the retreat and the clamp unit (C) is composed of the upper fixed drive plate (4) and the lower move plate (5) by the clamping cylinder (6) at the bottom of the lower move plate ( 5) Install a spherical bearing (7) between them and move the clamping unit (C) up and down with the up and down height adjusting knob (8) and tilt it to the hinge shaft (9) of the crimp unit (C), and then to the swing shaft (10). The left and right adjustable structure.
미설명부호는(11)은 작동스위치, (L)은 피용접물이다.Reference numeral 11 denotes an operation switch, and L is a welded object.
이와 같이 된 본 고안은 제1도에 도시된 바와 같이 어스장치본체(1a)를 피용접물(L)의 가장 적당한 위치에 접지 시키기 위해 하부레일(2)을 따라 어스 장치본체(1a)를 이동시키고 피용접물(L)의 형태가 작업위치에 따라 붐(3)을 제2도 (a)와 같이 좌우로 조정하여 각을 설정하고 제2도 (b)와 같이 붐(3)에 삽입된 이동붐(3a)을 전후로 진퇴시키고 또한 피용접물(L)의 고저에 따라 제3도 (b)와 같이 상하높이조정손잡이(8)로 클램프유니트(C)의 높이를 조정하고 제3도 (a)(c)와 같이 힌지축(9)와 스윙축(10)을 중심으로 피용접물 론지(평판,굴곡판,다단판,곡면판)의 형태나 모양에 맞게 상, 하 또는 좌우로 틸팅시켜 피용접물(L)을 물리고 클램핑 실린더(6)로 하부이동동플레이트(5)를 상승시켜 상부고정동플레이트(4)의 사이에 피용접물(L)을 가압하여 접지시킨다.The present invention, as shown in FIG. 1, moves the earth device main body 1a along the lower rail 2 to ground the earth main body 1a to the most suitable position of the welded object L as shown in FIG. The moving boom inserted into the boom 3 is set by setting the angle by adjusting the boom 3 from side to side as shown in FIG. Retract (3a) back and forth, and adjust the height of the clamp unit (C) with the up and down height adjusting knob (8) as shown in FIG. 3 (b) according to the height of the welded object (L). c) Tilt up, down, or left and right according to the shape or shape of the welded body locus (flat plate, bent plate, multi-stage plate, curved plate) centering on the hinge axis 9 and the swing axis 10 as shown in (c). L) is bitten and the lower movable plate 5 is raised by the clamping cylinder 6 to press and ground the to-be-welded object L between the upper fixed movable plates 4.
상기와 같이 피용접물(L)을 클랭핑시킬 때 클랭핑실린더(6)와 하부이동동플레이트(5) 사이에 구면베어링(7)을 설치하여 피용접물(L)과 하부이동동플레이트(5)의 접지면을 항상 평면으로 유지시켜 접지효과를 최대화하였다.When splicing the welded object L as described above, the spherical bearing 7 is installed between the clamping cylinder 6 and the lower movable plate 5 so that the welded object L and the lower movable plate 5 are provided. Keeping the ground plane of the plane always flat to maximize the grounding effect.
그러므로, 본 고안은 피용접물의 모양 및 형상에 관계없이 정확 신속하게 접지시켜 용접전류를 안정적으로 공급하고 용접시 발생되는 자장을 미연에 방지하고 장비의 전기소손방지에 기여하는 효과가 있는 것이다.Therefore, the present invention has the effect of stably supplying the welding current stably, preventing the magnetic field generated during welding, and contributing to the prevention of electrical damage of the equipment regardless of the shape and shape of the welded object.
Claims (1)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940002401U KR960004930Y1 (en) | 1994-02-08 | 1994-02-08 | Earth device of an automatic fillet welding machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| KR2019940002401U KR960004930Y1 (en) | 1994-02-08 | 1994-02-08 | Earth device of an automatic fillet welding machine |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| KR950024646U KR950024646U (en) | 1995-09-13 |
| KR960004930Y1 true KR960004930Y1 (en) | 1996-06-17 |
Family
ID=19377036
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| KR2019940002401U Expired - Fee Related KR960004930Y1 (en) | 1994-02-08 | 1994-02-08 | Earth device of an automatic fillet welding machine |
Country Status (1)
| Country | Link |
|---|---|
| KR (1) | KR960004930Y1 (en) |
-
1994
- 1994-02-08 KR KR2019940002401U patent/KR960004930Y1/en not_active Expired - Fee Related
Also Published As
| Publication number | Publication date |
|---|---|
| KR950024646U (en) | 1995-09-13 |
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