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Probe adjusting device for ultrasonic measurement of wall thickness of titanium alloy tube

An ultrasonic measurement and adjustment device technology, applied in the measurement device, using ultrasonic/sonic/infrasonic waves, instruments, etc., can solve the problems of difficult to ensure the bottom surface of the probe, unable to be in the best position for detection, etc., to ensure the accuracy of measurement, Wide range of applications and simple operation

Active Publication Date: 2017-02-15
CHONGQING UNIV +1
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  • Summary
  • Abstract
  • Description
  • Claims
  • Application Information

AI Technical Summary

Problems solved by technology

The common clamping probe device only has simple height adjustment, it is difficult to ensure that the bottom surface of the probe is level, and it cannot be in the best position for detection

Method used

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  • Probe adjusting device for ultrasonic measurement of wall thickness of titanium alloy tube
  • Probe adjusting device for ultrasonic measurement of wall thickness of titanium alloy tube
  • Probe adjusting device for ultrasonic measurement of wall thickness of titanium alloy tube

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Embodiment Construction

[0024] Below in conjunction with accompanying drawing and embodiment the present invention will be further described:

[0025] Such as figure 1 , figure 2 As shown, the detection device housing 1 is preferably a box-like structure with an open lower end, and guide wheels 3 are arranged at the front and rear ends of the detection device housing 1 inner cavity, and the guide wheels 3 are preferably rollers of nylon material. The lower edge is lower than the bottom surface of the detection device housing 1 . The guide wheel 3 is sleeved on the wheel shaft 2, and the two ends of the wheel shaft 2 are connected with the detection device housing 1 and fixed by cotter pins. The guide wheel 3 can rotate relative to the wheel shaft 2.

[0026] Such as figure 1 , figure 2 As shown, a first connecting piece 4 is provided inside the detection device housing 1 , and the first connecting piece 4 is located between two guide wheels 3 . The first connecting part 4 is preferably a squar...

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Abstract

The invention discloses a probe adjusting device for ultrasonic measurement of wall thickness of a titanium alloy tube. The probe adjusting device comprises a detection device outer shell, wherein a first connecting member is arranged in the detection device outer shell, one end of the first connecting member is fixed to a second connecting member, the top surface of the second connecting member is adhered to the bottom surface of an up-down adjusting screw rod, the other end of the first connecting member is provided with a main adjusting body outer shell, a third connecting member and a fourth connecting member which are fixed to each other are arranged in the main adjusting body outer shell, the third connecting member can be in screw-thread fit with a height adjusting screw rod capable of spinning in situ, a probe accommodating tank is embedded in the fourth connecting member, a probe is arranged in the probe accommodating tank, a fine-adjusting screw rod capable of rotating in situ is arranged by the side of the probe, and left and right adjusting screw-rods are symmetrically arranged on left and right sides of the main adjusting body outer shell. The probe adjusting device has the advantages of simple and compact structure, easy assembly, low cost and wide application range, can realize the adjustment of probe positions in all directions so that the probe can be in the optimal position quickly, ensures the measurement precision and is simple and convenient in adjustment operation.

Description

technical field [0001] The invention belongs to the field of ultrasonic thickness measurement, in particular to an ultrasonic measuring probe adjustment device for the wall thickness of a titanium alloy pipe, which is suitable for ultrasonic measurement of the wall thickness of different pipe fittings. Background technique [0002] As an advanced lightweight structural material, titanium alloy has excellent comprehensive performance, low density, high specific strength, good fatigue strength and crack growth resistance, excellent corrosion resistance, good welding performance, etc., so it is widely used in aviation and aerospace , automotive, shipbuilding, energy and other industries have increasingly broad application prospects. [0003] Due to the great difficulty in the development and processing of titanium alloy tubes, coupled with the high price of titanium alloy materials, its application is limited. At present, it is mainly used in industrial corrosion resistance and...

Claims

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Application Information

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IPC IPC(8): G01B17/02
CPCG01B17/02
Inventor 邹莱黄云杨俊峰肖贵坚唐玉恒罗小龙张美
Owner CHONGQING UNIV
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