Positioning device for steel production welding

Abstract

The invention discloses a positioning device for steel production welding which comprises a device base and a steel placing plate. A positioning adjusting sliding groove is formed in the upper part ofthe device base; positioning supporting rods are arranged in the positioning adjusting sliding groove; a buffer spring is arranged on the left side of one positioning supporting rod; a pushing air cylinder is arranged on the right side of the positioning supporting rod; transverse rods are arranged above the positioning supporting rods; tightening bolts are arranged on the surfaces of the transverse rods; first pressing blocks are arranged below the tightening bolts; second pressing blocks are arranged below the first pressing blocks; pressing plate sliding grooves are formed in the surfacesof the positioning supporting rods; and the steel placing plate is arranged on the left side of the positioning adjusting sliding groove. The positioning device for steel production welding is provided with the first pressing blocks and the second pressing blocks, so that positioning and fixing of steel can be achieved; and the distances between the first pressing blocks and the second pressing blocks can be adjusted by the tightening bolts, so that positioning and fixing of steel with different thicknesses are achieved, and welding is facilitated.

Description

technical field [0001] The invention relates to the technical field of welding auxiliary equipment, in particular to a positioning device for welding in steel production. Background technique [0002] Welding, also known as welding, is a manufacturing process and technology for joining metals or other thermoplastic materials such as plastics by heating, high temperature or high pressure. There are many sources of energy for modern welding, including gas flames, electric arcs, lasers, electrons Beam, friction, and ultrasonic, etc., welding can be performed in a variety of environments in addition to its use in factories. [0003] The existing positioning devices for steel production and welding have a positioning device that usually simply fixes the steel, and cannot be properly adjusted according to the thickness of the steel and the width of the weld, and the use of the positioning device also has certain limitations. The problem is that it cannot satisfy people's needs we...

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Problems solved by technology

[0004] The purpose of the present invention is to provide a positioning device for steel production and welding, to solve the problem that the existing positioning device for steel production and welding in the above-mentioned background technology exists. , and the width of the welding is properly adjusted, and the use of the positioning device also has certain limitations, which cannot well meet people's needs.

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