Flaring unit of automatic flaring machine for straight pipe fitting joints

Abstract

The invention discloses a flaring unit of an automatic flaring machine for straight pipe fitting joints, and particularly relates to the technical field of pipe fitting flaring. The flaring unit comprises a plurality of flaring unit bodies, the opposite faces of the flaring unit bodies are in lap joint, the outer surface of the flaring unit body on the outermost side is in lap joint with the innersurface of a shell, the left side face of the shell is fixedly connected with the right side face of a mounting plate, and the right side face of the mounting plate is fixedly connected with the leftend of a second electric push rod. According to the flaring unit, the right ends of two connecting rods are controlled to move upwards through a first electric push rod, then two push plates are driven to be far away from each other so that the adjusting work can be achieved, and therefore the device can rapidly select the proper flaring unit body according to the straight pipe fittings with different sizes, the flaring unit can be suitable for the flaring work of the pipe fittings with different sizes, the use work is wider, the practicability of the device is improved, and the device has good application prospects.

Description

technical field [0001] The invention relates to the technical field of pipe fitting expansion, and more specifically, the invention relates to a flaring unit of an automatic expansion machine for straight pipe fitting joints. Background technique [0002] In the process of flaring straight pipe fittings, it is often necessary to use an automatic flaring machine. The automatic flaring machine is generally composed of a hydraulic drive structure, a flaring unit and a clamping mechanism. When using it, the staff will need to The flaring pipe fittings are placed in the clamping mechanism for fixing, and then the hydraulic drive structure is controlled to drive the flaring unit to move and flaring the straight pipe. However, ordinary flaring units are often fixed in size, and it is difficult to The straight pipe fittings adjust the flaring size of the flaring unit, so it is difficult to be applicable to the flaring of pipe fittings of different sizes, making the practicability lo...

AI Technical Summary

Problems solved by technology

[0002] In the process of flaring straight pipe fittings, it is often necessary to use an automatic flaring machine. The automatic flaring machine is generally composed of a hydraulic drive structure, a flaring unit and a clamping mechanism. When using it, the staff will need to The flaring pipe fittings are placed in the clamping mechanism for fixing, and then the hydraulic drive structure is controlled to drive the flaring unit to move and flaring the straight pipe. However, ordinary flaring units are often fixed in size, and it is difficult to The straight pipe fittings adjust the flaring size of the flaring unit, so it is difficult to be applicable to the flaring of different sizes of pipe fittings, making the practicability low

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