一种超声波检测用探头夹持扫描装置
By designing detachable mounting blocks and holders, combined with walking wheels and servo motor drive, flexible clamping and quick replacement of probes are achieved, solving the problem of existing devices requiring complete replacement, reducing usage costs and improving work efficiency.
Patent Information
- Authority / Receiving Office
- CN · China
- Patent Type
- Utility models(China)
- Current Assignee / Owner
- AEROSPACE INSPECTION TECH (TAICANG) CO LTD
- Filing Date
- 2025-08-12
- Publication Date
- 2026-07-17
AI Technical Summary
Most existing ultrasonic testing probe clamping and scanning devices have fixed clamping mechanisms, which require replacement of the entire device when problems occur, increasing usage costs and making maintenance inconvenient.
A clamping device comprising a walking wheel, a connecting shaft, a servo motor, and a cylinder was designed. The servo motor drives the walking wheel to roll, thereby moving the connecting seat. With the help of detachable mounting blocks and seats, the probe can be flexibly clamped and quickly replaced.
It improves work efficiency, reduces labor intensity and operating costs, and facilitates probe replacement and maintenance.
Smart Images
Figure CN224518663U_ABST
Abstract
Claims
1. A probe-holding scanning device for ultrasonic testing, comprising a base (1), characterised in that: The base (1) is fixedly connected to the bottom of a support leg (2), and the top two sides of the base (1) are fixedly connected to connecting blocks (3). The inside of the connecting block (3) is fixedly connected to a sliding rod (4), and the surface of the sliding rod (4) is slidably connected to a sliding sleeve (5). The top of the sliding sleeve (5) is fixedly connected to a mounting plate (6). The front and rear sides of the inside of the mounting plate (6) are fixedly connected to a connecting shaft (7). The surface of the connecting shaft (7) is slidably connected to a traveling wheel (8). The outside of the traveling wheel (8) is provided with a mounting bracket (9). The front side of the mounting bracket (9) is fixedly connected to a servo motor (10). The top two sides of the mounting bracket (9) are fixedly connected to fixing blocks (11). 1) A connecting plate (12) is fixedly connected to the top. An auxiliary shaft (13) is rotatably connected to the bottom of the connecting plate (12). A cylinder (14) is fixedly connected to the bottom middle side of the mounting bracket (9). A mounting block (15) is fixedly connected to the bottom of the cylinder (14). A mounting seat (16) is snapped onto the surface of the mounting block (15). A connecting seat (17) is fixedly connected to the bottom of the mounting seat (16). Electric push rods (18) are fixedly connected to both sides of the inner wall of the connecting seat (17). A clamping plate (19) is fixedly connected to the extension end of the electric push rod (18). A rubber pad (20) is fixedly connected to the inner side of the clamping plate (19). A probe (21) is provided on the inner side of the rubber pad (20).
2. The probe holding scanning apparatus for ultrasonic testing according to claim 1, characterized in that: The number of sliding sleeves (5) is two, the inner wall diameter of the two sliding sleeves (5) is adapted to the diameter of the sliding rod (4), and the surfaces of the two sliding sleeves (5) are in contact with the sliding rod (4).
3. The probe holding scanning apparatus for ultrasonic testing according to claim 1, characterized in that: The number of the walking wheels (8) is two. The two walking wheels (8) are symmetrically distributed on both sides of the inner wall of the mounting frame (9). The surfaces of the two walking wheels (8) are provided with grooves that are compatible with the connecting shafts (7). The two walking wheels (8) are rolledly connected to the surfaces of the two connecting shafts (7) through the surface grooves.
4. The probe holding scanning apparatus for ultrasonic testing according to claim 1, characterized in that: The output end of the servo motor (10) passes through the inner wall of the mounting bracket (9) and is fixedly connected to the output shaft of the walking wheel (8).
5. The probe holding and scanning apparatus for ultrasonic testing according to claim 1, characterized in that: The shape and size of the mounting block (15) are the same as the shape and size of the inner wall of the mounting base (16), and the mounting block (15) fits tightly against the inner wall of the mounting base (16).
6. The probe holding scanning apparatus for ultrasonic testing according to claim 1, characterized in that: There are two clamping plates (19), which are symmetrically distributed at the extension ends of the two electric push rods (18), and rubber pads (20) are fixedly connected to the side of the two clamping plates (19) that are close to each other.