Welding clamp for high-end equipment manufacturing

Abstract

The invention discloses a welding clamp for high-end equipment manufacturing. The welding clamp for high-end equipment manufacturing comprises a base plate. Supporting rods are fixedly connected to the four corners of the upper surface of the base plate. The top ends of the supporting rods are fixedly connected with cross rods. Bases are fixedly connected to the upper surfaces of the cross rods. Stand columns are fixedly connected with the right sides of the upper surfaces of the bases. Insertion rods are inserted into the portions, on the left side of the centers, of the stand columns. The stand columns are in clearance fit with the insertion rods. Vertical rods are inserted into the portions, on the right sides of the center, of the stand columns. According to the welding clamp for high-end equipment manufacturing, a rocking bar is rotated to enable a rotating rod to rotate, a first bevel gear is driven to rotate at the same time, so that a threaded rod rotates, and through lantern rings fixedly connected with the top ends of connection columns fixedly connected with the upper surfaces of sliding cylinders, sleeves clamped to the inner walls of the lantern rings and chucks fixedly connected with the right sides of the sleeves, the seam between the chucks is reduced until a welded piece is clamped; the vertical rods are downwards pressed, so that the insertion rods are made tomove upwards, so that the chuck plates are rotated as a whole, and the workpiece is convenient to weld; and therefore the work efficiency is improved.

Description

technical field [0001] The invention relates to the technical field of welding jigs for high-end equipment manufacturing, in particular to a welding jig for high-end equipment manufacturing. Background technique [0002] Mechanical manufacturing is inseparable from welding technology, and welding fixtures for high-end equipment manufacturing are one of the indispensable important process equipment to ensure the quality of mechanical welding, improve production efficiency, reduce labor intensity, reduce excessive requirements for workers' skills, and realize production process automation. one. [0003] In the traditional welding process, it is often to use vise or weld directly on the ground, which is inconvenient to weld and tighten. When welding the reverse side of the workpiece, it is necessary to loosen the workpiece, and then turn the workpiece over, so that the workpiece Welding is inconvenient to weld the workpiece, the welding is inconvenient, and the work efficiency...

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