一种相控阵超声焊缝检测装置
By introducing telescopic components and a meshing mechanism between the drive gear and the driven gear in the phased array ultrasonic weld inspection device, the height and angle of the probe can be adjusted, solving the problem of not being able to align the weld in the existing technology, realizing all-round inspection, and improving the accuracy and efficiency of the inspection.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- XINJIANG XINZHENG INSPECTION & TESTING TECH CO LTD
- Filing Date
- 2025-03-06
- Publication Date
- 2026-07-17
AI Technical Summary
Existing phased array ultrasonic weld inspection devices cannot adjust the tilt angle of the phased array ultrasonic detector, resulting in ineffective alignment of the weld and affecting the comprehensiveness and accuracy of the inspection, especially when dealing with circumferential welds, where there are blind spots in the inspection.
The height and tilt angle of the ultrasonic testing probe can be precisely adjusted through the meshing mechanism of the telescopic component and the drive gear and driven gear, and 360° rotation of the drive gear enables all-round detection.
It improves the accuracy and adaptability of weld inspection, avoids blind spots, reduces the complexity and time cost of manual operation, and improves inspection efficiency.
Smart Images
Figure CN224518650U_ABST
Abstract
Claims
1. A phased array ultrasonic weld seam inspection apparatus, characterized by: include: Base (1); A fixed wheel (7) is installed on the upper end of the base (1). A slide rail (8) is provided inside the fixed wheel (7). A sliding plate (9) is slidably installed inside the slide rail (8). A connecting ring (12) is rotatably mounted inside a fixed wheel (7). The connecting ring (12) is connected to a sliding plate (9). A driven gear (13) is provided at one end of the connecting ring (12). A drive gear (15) is rotatably mounted on the outside of the fixed wheel (7). The drive gear (15) meshes with the driven gear (13).
2. The phased array ultrasonic weld seam inspection apparatus of claim 1, wherein: The fixed wheel (7) is equipped with a control component (14), and the output end of the control component (14) is connected to one end of the drive gear (15) through a coupling.
3. The phased array ultrasonic weld seam inspection apparatus of claim 1, wherein: The lower end of the sliding plate (9) is provided with a telescopic component (10), and an ultrasonic detection probe (11) is installed at the output end of the telescopic component (10).
4. The phased array ultrasonic weld seam inspection apparatus of claim 1, wherein: The base (1) has a transmission rod (2) rotatably mounted inside it, and both ends of the transmission rod (2) are fixedly mounted with moving wheels (4).
5. The phased array ultrasonic weld seam inspection apparatus of claim 1, wherein: Two bearings (3) are installed opposite each other at the lower end of the base (1), and both bearings (3) are connected to the outer surface of the transmission rod (2).
6. A phased array ultrasonic weld seam inspection apparatus as defined in claim 5, wherein: A drive unit (6) is installed on one side of the base (1). The output end of the drive unit (6) and the outer surface of the transmission rod (2) are both provided with pulleys. A transmission belt (5) is rotatably installed on the outer surface of the pulleys.