Novel retrofitting device for heating tubes of heat treatment furnaces
By setting a toothed ring and gear structure inside the heat treatment furnace, the heating tube rotates along the inner wall, solving the problem of uneven heating of the magnetic core and achieving uniform heating and efficient heat treatment.
CN224415757UActive Publication Date: 2026-06-26TIANJIN AONA-HERO MAGNETIC TECH CO LTD
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Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- TIANJIN AONA-HERO MAGNETIC TECH CO LTD
- Filing Date
- 2025-08-16
- Publication Date
- 2026-06-26
AI Technical Summary
Technical Problem
In existing heat treatment furnaces, the heating tubes are fixedly distributed on the inner wall, resulting in uneven heating of the magnetic core in various directions, which affects the heat treatment effect.
Method used
By setting a toothed ring and gear structure inside the heat treatment furnace, the heating tube can reciprocate along the inner wall, ensuring that the magnetic core is heated evenly in all directions. The use of vent holes and transmission belts to distribute the load improves the uniformity of heat treatment.
Benefits of technology
This achieves uniform heating of the magnetic core, improves the heat treatment effect, and avoids the impact of hot air leakage on heating efficiency.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure CN224415757U_ABST
Abstract
The utility model relates to heat treatment furnace technical field especially relates to a retrofitting device of new type heat treatment furnace heating pipe, including having the processing box, still including the toothing ring and sealing assembly, processing box inside is provided with the heating furnace, and the heating furnace outer wall rotationally arranged toothing ring, and the heating furnace inner wall is opened with two limit slots, and the toothing ring inner wall is fixedly connected with the connecting column, and the processing box front end is provided with sealing assembly, the utility model discloses drive first gear rotation, because first gear and toothing ring interlock, first gear will drive toothing ring rotation, the toothing ring drive inside connecting column slide along the limit slot inner wall to multiple heating pipe body can reciprocating rotation along the heating furnace inner wall, make heating pipe body can completely cover the magnetic core inside storage box, make the magnetic core even heat, solved the magnetic core inside storage box and each direction heating pipe body distance different, thereby leading to the magnetic core each direction uneven heating, and further influence heat treatment effect problem.
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