一种阀门生产用定位焊接装置

By adjusting the coordination of the limiting and clamping mechanisms, and combining the transmission ratio adjustment of the drive mechanism, the T-type three-way valve can be quickly centered and clamped and its speed adapted, solving the problem of insufficient adaptability of existing devices and improving welding quality and efficiency.

CN122142666BActive Publication Date: 2026-07-17GUANGTUO FLUID EQUIP CO LTD

Patent Information

Authority / Receiving Office
CN · China
Patent Type
Patents(China)
Current Assignee / Owner
GUANGTUO FLUID EQUIP CO LTD
Filing Date
2026-05-08
Publication Date
2026-07-17

AI Technical Summary

Technical Problem

The existing welding positioning devices for T-type and L-type three-way valves lack adaptability and adjustability, resulting in low welding efficiency, uneven welding quality, and affecting consistency.

Method used

A positioning welding device is adopted, which includes an adjusting limit mechanism, a clamping mechanism and a driving mechanism. Through the cooperation of the clamping mechanism and the adjusting limit mechanism, rapid centering and uniform clamping are achieved. The driving mechanism adjusts the transmission ratio to adapt to the speed requirements of T-type three-way valves of different sizes and wall thicknesses.

Benefits of technology

It improves the efficiency of changing workpieces of different sizes and the consistency of welding quality, avoids problems such as welding overheating and uneven penetration, and improves the welding forming quality and overall efficiency.

✦ Generated by Eureka AI based on patent content.

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Abstract

本发明涉及阀门焊接技术领域,提出了一种阀门生产用定位焊接装置,包括调节限位机构,所述调节限位机构的内左侧固定安装有夹持机构,所述调节限位机构的内下端固定安装有驱动机构,所述驱动机构包括固定连接在调节限位机构内底壁的传动组件,所述传动组件的左端固定连接有减速电机,所述传动组件的右端固定连接有皮带轮一,所述皮带轮一通过传动皮带一连接有旋转座。通过驱动机构和夹持机构的配合,实现根据T型三通阀支管的壁厚,调节转动组件的传动比,从而使壁厚较厚的T型三通阀在焊接时获得更低且稳定的转速,延长熔池停留时间以保证焊透均匀,避免因转速过快导致熔深不足,有效提升厚壁管件的焊接强度与成型质量。
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