Gas cutting device for three-way workpiece end cap

Abstract

The invention discloses a gas cutting device for a three-way workpiece end cap. The gas cutting device is characterized in that a rotary workbench and a base are movably connected through a supportingcolumn, a manual rotary disc is arranged on the outer edge of the rotary workbench in an annular mode, and the rotary workbench is driven to rotate through the manual rotary disc; a cutting gun fixing mechanism is arranged on the base, a cutting gun horizontal transverse frame is erected on the cutting gun fixing mechanism, and the end part of the cutting gun extends to the position located abovethe rotary workbench; and a three-way workpiece positioning mechanism is arranged on the rotary workbench, and a three-way workpiece is fixed through the three-way workpiece positioning mechanism. According to the gas cutting device for the three-way workpiece end cap, the cutting gun fixing mechanism and the three-way workpiece positioning mechanism are used for supporting and positioning a cutting gun and the three-way workpiece respectively; the rotary workbench is driven to rotate through the manual rotary disc, the three-way workpiece is driven to rotate by 360 degrees, and the three-wayworkpiece cooperates with the cutting gun, so that rapid cutting on the three-way end faces is achieved, the end faces of the cut three-way workpiece are uniform and consistent, and the uniformity ishigh; and the structure is novel, the production cost is greatly reduced, the cutting speed is high, the operation is convenient and fast, and the working efficiency is high.

Description

technical field [0001] The invention belongs to the technical field of three-way workpiece processing equipment, in particular to equipment for gas cutting end caps of three-way workpieces. Background technique [0002] The three pipes of the traditional three-way connector are connected by welding, which will form solder joints. After such a long-term use, the solder joints will cause leakage, and the joints are not stable and easy to break. Maintenance is troublesome and labor costs High, and the defect rate is high in the production process, and safety accidents are prone to occur; at present, a small part is formed by extrusion and stretching to form three-way pipe fittings. After the three-way pipe workpiece is processed, the port at one end is a sealed structure, and the sealing end cap of the three-way workpiece needs to be removed. The current common practice is to use a sawing machine for cutting. Due to the large volume of the sawing machine, the saw blade on it i...

AI Technical Summary

Problems solved by technology

At present, the usual method is to use a sawing machine for cutting. Due to the large volume of the sawing machine, the saw blade on it is expensive. After a long time of cutting, the saw blade is prone to damage, and the replacement cost is high, which wastes resources.

In addition, the existing sawing machine cutting method cuts a three-way workpiece each time, the cutting speed is relatively slow, and the production efficiency is low.

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