Clamping device on steel structure welded frame

Abstract

The invention discloses a clamping device on a steel structure welded frame. The clamping device comprises a first base, a first vertical column, lower clamping seats, upper clamping seats, rubber blankets and road wheels; a connecting rod is fixedly welded to one side of the first base, and one end of the connecting rod is movably connected with a second base in an inserted mode; the upper side of one end of the first base is provided with the first vertical column, the upper side of one end of the second base is provided with a second vertical column, the inner sides of the upper sides of the first vertical column and the second vertical column are provided with fixed seats, one sides of the bottoms of the fixed seats are fixedly provided with the lower clamping seats, and the upper sides of the lower clamping seats are provided with the upper clamping seats; and the upper ends of the first vertical column and the second vertical column are both provided with supports, the upper sides of one ends of the supports are provided with hydraulic cylinders, and the lower sides of the hydraulic cylinders are connected with telescopic rods in a transmission mode. According to the clampingdevice on the steel structure welded frame, the upper clamping seats are driven to move up and down by the hydraulic cylinders, so that the lower clamping seats are compressed to facilitate quick clamping and fixation of steel.

Description

technical field [0001] The invention belongs to the technical field of steel structure welding, in particular to a clamping device on a steel structure welding frame. Background technique [0002] Welding manufacturing of steel structure (that is, production of welded structure) starts with the preparation of welding production, which includes structural review, process plan and process specification design, process evaluation, preparation of process documents (including quota preparation) and quality assurance documents , ordering raw materials and auxiliary materials, outsourcing and self-designed and manufactured assembly-welding equipment and equipment; then the welding structure manufacturing process actually started from the material warehousing, including material re-inspection warehousing, material preparation and processing, assembly-welding, post-welding Heat treatment, quality inspection, finished product acceptance; also interspersed with rework, finishing and pa...

AI Technical Summary

Problems solved by technology

[0003] The existing clamping technology on the steel structure welding frame has the following problems: the steel structure welding needs to clamp and fix the steel structure for welding work, the clamping on the existing steel structure welding frame, the overall structure is more complicated and larger , is not convenient to use, and needs manual clamping and fixing

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