A welding tooling suitable for different pressure vessels
By combining an automatic welding flipping mechanism with a central clamping positioning fixture, the operational difficulties of traditional pressure vessel welding fixtures have been solved, enabling efficient, precise positioning and stable welding of pressure vessels, thereby improving production efficiency and weld quality.
CN224373274UActive Publication Date: 2026-06-19WUJIANG JIANCHUN PETROCHEMICAL MASCH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- WUJIANG JIANCHUN PETROCHEMICAL MASCH CO LTD
- Filing Date
- 2025-06-13
- Publication Date
- 2026-06-19
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Figure CN224373274U_ABST
Abstract
The utility model discloses a kind of welding tool suitable for different pressure vessels, relate to welding tool technical field, the welding tool suitable for different pressure vessels includes welding automatic turnover mechanism, the welding automatic turnover mechanism inside is connected with welding piece end clamping mechanism;The welding piece end clamping mechanism is installed with middle part embracing positioning tool;The utility model, embracing support standpost inside double-shaft air cylinder pushes lower embracing positioning block to move along limit frame, embrace from the lower end outside of cylinder;Upper part embracing compression mechanism drives embracing rotary positioning pressure arm to press down, from the second embrace of upper end outside, cooperate with lower embracing positioning block, realize multidirectional constraint, enhance the positioning stability in the middle of pressure vessel, adapt to different diameter pressure vessel, provide stable supporting force, inhibit welding thermal deformation, guarantee cylinder roundness and weld quality.
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