Horizontal welding positioner

By designing a horizontal welding positioner, and utilizing a chuck, tailstock unit, and adjustment unit, the problem of difficulty in controlling the welding efficiency and quality of tubular workpieces was solved, enabling efficient welding of workpieces of different lengths and diameters, and improving welding quality and consistency.

CN224129019UActive Publication Date: 2026-04-17SHANDONG SANJI PRECISION CONTROL AUTOMATION EQUIPMENT CO LTD
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Patent Information

Application Number
CN202520862669.5
Authority / Receiving Office
CN · China
Patent Type
Utility models(China)
Current Assignee / Owner
Filing Date
2025-04-30
Publication Date
2026-04-17
Estimated Expiration
2035-04-30

AI Technical Summary

Technical Problem

In the existing technology, welding of tubular workpieces is often done manually, which makes it difficult to control efficiency and quality. In particular, it is difficult to ensure the consistency of workpieces in mass production, and the welding equipment is difficult to adapt to the welding requirements of workpieces of different lengths.

Method used

A horizontal welding positioner was designed, comprising a base, a transmission box, a chuck, a tailstock unit, a welding torch, and an adjustment unit. The workpiece is held by the chuck, the tailstock unit presses the workpiece against the workpiece, the welding torch performs welding, and the adjustment unit adapts to workpieces of different lengths and diameters, realizing circumferential welding of the workpiece.

Benefits of technology

It enables efficient welding of tubular workpieces of different lengths and diameters, improves welding quality and consistency, has strong adaptability, and improves work efficiency.

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Abstract

The utility model discloses a horizontal welding positioner, and relates to the technical field of welding positioners. The transmission case is positioned at the upper part of one side of the base in the length direction; a main shaft which is supported to rotate is arranged in the transmission case; the chuck is connected with the main shaft and is provided with a plurality of clamping jaws for clamping a first workpiece; the tailstock unit is located on the upper portion of the other side of the base in the length direction and opposite to the chuck, the tailstock unit is slidably connected with the base in the length direction of the base, and the tailstock unit is provided with a tip used for tightly jacking a second workpiece; the welding gun is used for welding a to-be-welded gap between the first workpiece and the second workpiece; and the adjusting unit is used for supporting the welding gun, and the adjusting unit is slidably connected with the base in the length direction of the base. The horizontal welding positioner disclosed by the utility model has high welding quality and working efficiency.
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