Welding and fixing device for automobile seat framework

Abstract

The utility model relates to the technical field of automobile accessory machining, in particular to an automobile seat framework welding and fixing device which comprises a base, connecting seats are connected to the front side and the rear side of the top of the base, an inductor is arranged on the top of the connecting seat on the rear side, a sliding groove is formed in the bottom of the base, and a sliding rod is connected to the top of the sliding groove. Extrusion blocks are connected to the tops of the sliding rods, expansion pieces are installed on the left side of the extrusion block at the left end and the right side of the extrusion block at the right end correspondingly, movable plates are connected to the sides, away from the extrusion blocks, of the expansion pieces, electric telescopic rods are connected to the sides, away from the expansion pieces, of the movable plates, and fixing sleeves are installed on the outer sides of the electric telescopic rods. According to the framework fixing device, the extrusion block can slide through the sliding rod, the electric telescopic rod, the sliding groove and other structures in the device, so that the adjustable space is increased, the fixing work of more frameworks with different sizes is met, and the problem that the use limitation is increased is solved.

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