Electric welding machine provided with adjustable hydraulic fastening mechanism

Abstract

The invention provides an electric welding machine equipped with an adjustable hydraulic fastening mechanism, which includes a second support rod, a hydraulic cylinder, a pressure rod, a telescopic baffle, a pressure relief knob, an oil cylinder supporting slide plate and a push rod, which are arranged close to the top plate Five shock-absorbing springs are arranged equidistantly on the top end faces of the two left-right symmetrical slide rails, and the above-mentioned two slide rails are connected and fixed together with the top plate through the five shock-absorbing springs at their tops; the electric welding machine Two rectangular slide plates protrude up and down symmetrically on the side walls of the left and right sides of the main body, and the welding machine body slides through the above slide plates and is placed inside the chute of the four slide rails. The setting of the welding rod holding box in the present invention, the welding rod holding box can store welding rods of different materials in categories, so that the welding rods can be integrated and stored together with the electric welding machine, which is convenient for taking and using the welding rods, and at the same time, the heat generated during electric welding can heat the welding rods Store the welding rod inside the box to avoid excessive humidity of the welding rod from affecting the welding effect.

Description

technical field [0001] The invention belongs to the technical field of electric welding machines and welding equipment, and particularly relates to an electric welding machine equipped with an adjustable hydraulic fastening mechanism. Background technique [0002] The purpose of the electric welding machine is to use the high-temperature arc generated when the positive and negative poles are short-circuited instantaneously to melt the solder on the electrode and the material to be welded, so as to combine the objects to be contacted. Its structure is very simple, it is a high-power transformer. Welding machines are generally divided into two types according to the type of output power, one is AC power and the other is DC. They use the principle of inductance, the inductance will produce huge voltage changes when it is turned on and off, and use the high-voltage arc generated when the positive and negative poles are short-circuited to melt the solder on the electrode, so tha...

AI Technical Summary

Problems solved by technology

[0007] In order to solve the above-mentioned technical problems, the present invention provides an electric welding machine equipped with an adjustable hydraulic fastening mechanism, so as to solve the problem that the existing electric welding machine has poor shock absorption, buffering and protection effects, poor functional integration, and no need for welding cables and electric welding machines. Centralized storage of bars for special optimization

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