The invention relates to an automatic walking scanning type pipe inner wall water spraying coupling ultrasonic flaw detection device which comprises a vehicle body, a scanning device and a plurality of walking devices are arranged on the vehicle body, each walking device comprises a plurality of walking wheels connected with the vehicle body, and the scanning device comprises a rotating disc, a plurality of probe assemblies and a rotating disc driving mechanism for driving the rotating disc to rotate. A middle hole penetrating through the turntable is formed in the surface of the turntable, the probe assembly comprises a probe frame, a plurality of probes arranged on the probe frame and a probe driving mechanism for driving the probe frame to move, and the probe driving mechanism comprises a connecting rod rotationally arranged on the turntable and a first actuator with a machine body fixedly arranged on the turntable; the connecting rod is connected with the output end of the first actuator and the probe frame, and at least one of the walking devices comprises a driver for driving the walking wheels to rotate. The automatic walking scanning type pipe inner wall water spraying coupling ultrasonic flaw detection device is simple in structure, short in length, high in universality, convenient to store and transport and small in longitudinal walking scanning blind area.
本发明涉及一种自动行走扫查型管内壁喷水耦合超声探伤装置,包括车体,车体上设有扫查装置及若干行走装置,行走装置包括与车体连接的若干行走轮,扫查装置包括转盘、若干探头组件及驱动转盘转动的转盘驱动机构,转盘表面具有穿透转盘的中孔,探头组件包括探头架、设于探头架上的若干探头、驱动探头架移动的探头驱动机构,探头驱动机构包括可转动地设于转盘上的连杆、机体固设于转盘上的第一执行器,连杆分别与第一执行器的输出端及探头架连接,若干行走装置中至少一个行走装置包括驱动行走轮转动的驱动器。本发明的自动行走扫查型管内壁喷水耦合超声探伤装置,结构简单、长度较短、通用性价高、便于存储输运且纵向行走扫查盲区小。
Automatic walking scanning type pipe inner wall water spraying coupling ultrasonic flaw detection device
一种自动行走扫查型管内壁喷水耦合超声探伤装置
2024-12-20
Patent
Electronic Resource
Chinese
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