Special-shaped manual welding pliers for transverse operation

Abstract

The invention discloses special-shaped manual welding pliers for transverse operation. The special-shaped manual welding pliers for transverse operation mainly comprise an L-shaped static clamping arm, a static electrode, a Z-shaped movable clamping arm, a movable electrode and a welding pliers body. The L-shaped static clamping arm and the Z-shaped movable clamping arm are fixedly connected to the welding pliers body. The L-shaped static clamping arm is composed of a horizontal arm, a vertical arm and a static electrode installation arm. The Z-shaped movable clamping arm is located above the static electrode installation arm and partially superposed to the static electrode installation arm. The static electrode and the movable electrode are perpendicularly installed on the upper surface of the static electrode installation arm and the lower surface of the Z-shaped movable clamping arm respectively and located on the same vertical axis. By means of an existing welding pliers body, the structure of the clamping arms of the welding pliers is changed, so that the operation posture of the original actual welding pliers is changed, and the problems that the space is narrow, welding spots at special positions are difficult to operate, and the welding quality is difficult to guarantee are solved. One operator is directly reduced, the labor intensity of the operator is relieved, and the welding quality is greatly improved due to the good operation posture.

Description

technical field [0001] The invention relates to the technical field of automobile body connection, in particular to a special-shaped manual welding tongs for lateral operation. Background technique [0002] Welding tongs are the most commonly used welding equipment in the field of connection technology in automobile manufacturing, and are an efficient and economical important connection method. However, in some special welding working environments, for example, the rear wheel cover welding spot of a certain model cannot be welded in the automatic line body due to the interference of the tooling. The current solution is to remove the workpiece from the line body and use manual welding tongs for welding. [0003] Due to the special position of the welding spot to be welded and the narrow working space, it is difficult to operate the manual welding tongs with the current structure. At least two operators are required to squat directly under the wheel cover assembly and turn the...

AI Technical Summary

Problems solved by technology

However, in some special welding working environments, for example, the welding spot of the rear wheel cover of a certain model cannot be welded in the automatic line body due to tool interference. The current solution is to move the workpiece out of the line body and use manual welding tongs for welding

[0003] Due to the special position of the welding spot to be welded and the narrow working space, it is difficult to operate the manual welding tongs with the current structure. At least two operators are required to squat directly under the wheel cover assembly and turn the welding tongs 90 degrees. Then two people cooperate to complete the welding work, so the labor intensity of the operator is very high, and the welding quality is difficult to guarantee due to the poor operation posture during welding

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