Covered furnace cover rotation flaw detection support device
By using adjustable support adjustment components and linkage drive mechanism, the problem of insufficient applicability of inner cover support device is solved, realizing comprehensive flaw detection of inner covers of different sizes and improving the accuracy and efficiency of flaw detection.
CN224373787UActive Publication Date: 2026-06-19JIUGANG GROUP GANSU HONGXING HONGYU NEW MATERIALS CO LTD
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- JIUGANG GROUP GANSU HONGXING HONGYU NEW MATERIALS CO LTD
- Filing Date
- 2025-06-26
- Publication Date
- 2026-06-19
AI Technical Summary
⚠Technical Problem
The existing inner cover support device has a fixed shape and cannot adapt to inner covers of different diameters and lengths, resulting in incomplete flaw detection and posing safety hazards.
⚗Method used
An adjustable support adjustment assembly is adopted, including a first bidirectional screw and a linkage drive mechanism. The length and diameter of the support roller are adjusted by sliding bevel gears and bevel gear meshing, allowing the inner cover to rotate for flaw detection.
🎯Benefits of technology
It achieves comprehensive support for inner covers of different diameters and lengths, improves the accuracy and efficiency of flaw detection, and reduces flaw detection blind spots.
✦ Generated by Eureka AI based on patent content.
Smart Images
Figure 1 Figure 2
Abstract
This utility model discloses a rotary flaw detection support device for a bell-type furnace hood, including a placement plate with a groove at its top. A first bidirectional screw is rotatably mounted on the inner wall of the groove, and a support adjustment assembly is disposed above the first bidirectional screw. The support adjustment assembly includes two housings, with a second bidirectional screw rotatably mounted on the inner wall of each housing. Two movable sliding plates are threadedly connected to the outer wall of the second bidirectional screw, and a mounting frame is fixedly mounted at the top of each sliding plate. Two rotating support rollers are rotatably mounted on the inner wall of the mounting frame. One end of the outer wall of the second bidirectional screw penetrates through the outer wall of the housing. Through the cooperation of the first bidirectional screw and the support adjustment assembly, the position of the rotating support rollers on the mounting frame can be adjusted, enabling the device to support inner hoods of different diameters and lengths, greatly improving the versatility and applicability of the device.
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