Double-layer oil tank rotary welding mechanism

Abstract

The invention discloses a double-layer oil tank rotary welding mechanism, and relates to the technical field of rotary welding. The double-layer oil tank rotary welding mechanism comprises a fixed plate, a motor, oil tanks, an oil tank rotary table, welding clamps and an electric welding machine, wherein the motor comprises a motor body and a motor support, the lower surface of the motor support is welded to the upper surface of the fixed plate, one surface of the motor body is connected with the motor support through threaded holes, a plurality of first mounting holes are formed in the lowersurface of the fixed plate, and the lower surfaces of a plurality of welding clamps are connected with the plurality of first mounting holes respectively. According to the double-layer oil tank rotarywelding mechanism disclosed by the invention, through arrangement of a rotary tray, a fixed rod, a first rotary support and a second rotary support, the synchronous rotation of the oil tanks at two sides can be guaranteed, and stability of weldments in the welding process is guaranteed; through arrangement of clamp rollers, the oil tanks can be supported and stabilized, friction between the oil tanks and the supports can be reduced, the weldments are kept stable in the welding process, and the noise generated by friction is reduced.

Description

technical field [0001] The invention relates to the field of welding technology, in particular to a rotary welding mechanism for a double-layer oil tank. Background technique [0002] Welding technology is widely used in industrial production, but when the shape of the weldment is not a flat plate but a regular cylinder, the common automatic welding machine cannot be used, the labor efficiency is too low and it is difficult to process the large cylindrical shape. Therefore, it is very necessary to design a reasonable welding method. [0003] The existing rotary welding machine cannot weld cylindrical weldments with different volumes. When welding cylindrical weldments with too large volume, the uncooled weld may break due to the instability of the two weldments during the welding process. For this reason, we propose a double-layer oil tank rotary welding mechanism. Contents of the invention [0004] The main purpose of the present invention is to provide a rotary welding...

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Problems solved by technology

[0004] The main purpose of the present invention is to provide a rotary welding mechanism for double-layer oil tanks. By adding its corresponding functional structure and effectively matching the use environment and usage requirements, it can effectively solve the problem that existing rotary welding machines cannot handle different volumes of cylindrical When welding the weldment, when welding the cylindrical weldment with too large volume, the instability of the two weldments during the welding process may cause problems such as fracture of the uncooled weld

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