Portable welding machine
A portable welding machine technology, applied in welding equipment, welding accessories, arc welding equipment, etc., can solve the problems of low practicability, achieve the effects of improving safety, reducing labor intensity, and ensuring stability
Inactive Publication Date: 2017-04-26
合肥迅达电器有限公司
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Problems solved by technology
[0005] Aiming at the deficiencies of the prior art, the present invention provides a portable welding machine, which has the advantages of being easy to move and can wind up redundant welding wires, and solves the problem of low practicability of the existing equipment
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[0022] The technical solutions in the embodiments of the present invention will be clearly and completely described below in conjunction with the accompanying drawings in the embodiments of the present invention. Obviously, the described embodiments are only a part of the embodiments of the present invention, rather than all the embodiments. Based on the embodiments of the present invention, all other embodiments obtained by those of ordinary skill in the art without creative work shall fall within the protection scope of the present invention.
[0023] See Figure 1-3 , A portable welding machine, comprising a body 1, a vent 2 is fixedly connected to the outer side of the body 1, and the opening of the vent 2 is downward, which ensures that during the process of ventilating and dissipating the portable welding machine, which is convenient to use, Prevent external dust from entering the body 1 of the convenient portable welding machine, thereby reducing the equipment loss of the ...
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The invention relates to the technical field of an electric welding machine and discloses a portable welding machine. The portable welding machine comprises a machine body, wherein one side of the outer part of the machine body is fixedly connected with a ventilation port; the outer part of the machine body is fixedly connected with a frame; an insulating layer is arranged at the connection position of the frame and the machine body; the two sides of the two ends of the frame are fixedly connected with push hands; the bottom end of the machine body is fixedly connected with a connecting block; the bottom end of the connecting block is fixedly connected with universal wheels; the other side of the outer part of the machine body is fixedly connected with a coiling device; the coiling device comprises a fixed disk positioned on the other side of the machine body; the center of the fixed disk is rotatably connected with a rotating shaft; one end, far away from the fixed disk, of the rotating shaft is fixedly connected with a rotating disk; a fixed ring is arranged on one side of the rotating disk; and a gasket is arranged on one side of the fixed ring. The portable welding machine is convenient to use and is provided with the universal wheels which can move in omni-directional rotating angle, so that movement of the heavy welding machine is facilitated and the labor intensity of operators is reduced.
Description
Technical field [0001] The invention relates to the technical field of electric welding machine equipment, in particular to a portable welding machine. Background technique [0002] Welding machines are actually transformers with lower external characteristics, which convert 220V and 380V alternating current into low-voltage direct current. Generally speaking, welding machines can be divided into two types according to the output power type, one is AC power and the other is DC. The direct current welding machine can be said to be a high-power rectifier. It is divided into positive and negative poles. When AC power is input, it is transformed by a transformer, and then rectified by the rectifier, and then outputs a power supply with reduced external characteristics. The output terminal is on and off A huge voltage change will be produced when the two poles are short-circuited momentarily, and the arc will be ignited when the two poles are short-circuited instantaneously. The arc i...
Claims
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IPC IPC(8): B23K9/00B23K9/32
CPCB23K9/00B23K9/32
Inventor 徐玉尧程以明音邦熙
Owner 合肥迅达电器有限公司