Clamping device and adjustment method of transmission receiving probe
A receiving probe and clamping device technology, which is applied in the direction of measuring devices, instruments, measuring instrument components, etc., can solve the problem of affecting the detection accuracy and test effect of the transmission receiving probe, the difficulty in ensuring the alignment accuracy, and the large size of the clamping device, etc. problem, to achieve the effect of improving detection accuracy and test effect, easy assembly, disassembly and replacement, and compact structure
Inactive Publication Date: 2017-05-31
THE 45TH RES INST OF CETC
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Problems solved by technology
[0002] The transmission-type receiving probes are all in pure water medium. At present, in the common simple clamping device of the transmission-type receiving probes, the transmission-type receiving probes can only perform axial expansion and radial rotation relative to the casing penetrating into it. Two-dimensional adjustment, its alignment accuracy is difficult to guarantee; in addition, the existing transmission-type receiving probe clamping device has a large volume, and it is easy to cause large water ripple fluctuations in the water environment of the pure water medium during the scanning process, which directly affects Detection accuracy and test effect of transmission receiving probe
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[0024] Preferred embodiments of the present invention will be described in detail below in conjunction with the accompanying drawings.
[0025] see Figure 1 to Figure 4 The clamping device of the transmission type receiving probe of the present invention includes a base 1 for connecting the transmission type transmitting probe device 100, an I-shaped seat 2 fixed on the base 1, and an upper seat under the said I-shaped seat 2. The flat seat 3, the upper sleeve 4 fixed on the bottom of the upper flat seat 3 and the lower sleeve 5 that is movably sleeved on the lower part of the upper sleeve 4, the lower sleeve 5 is rotatably connected to accommodate the transmissive receiver. The sleeve 6 of the probe 200, the sleeve 6 can move axially and rotate radially relative to the transmission receiving probe 200, and the sleeve 6 is locked and positioned with the transmission receiving probe 200 by the first fastening screw 7 .
[0026] Wherein, the transmission-type emission probe d...
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The invention provides a clamping device of a transmission type receiving probe and an adjusting method. The clamping device comprises a base for being connected with a transmission type transmitting probe device, an I-shaped seat fixed on the base, an upper flat seat disposed below the I-shaped seat, an upper sleeve fixed at the bottom of the upper flat seat and a lower sleeve movably sleeving the lower portion of the upper sleeve, wherein a bush for accommodating the transmission type receiving probe is rotatably connected to the lower sleeve, the bush can axially move and radially rotate relative to the transmission type receiving probe, and the bush is locked and positioned with the transmission type receiving probe through a first fastening screw. By the clamping device, real-time replacing and alignment adjusting of the transmission type receiving probe are achieved, and the detecting precision and testing effect of the transmission type receiving probe are increased.
Description
technical field [0001] The invention relates to the technical field of ultrasonic scanning detection, in particular to a clamping device and an adjustment method for a transmission-type receiving probe. Background technique [0002] The transmission-type receiving probes are all in pure water medium. At present, in the common simple clamping device of the transmission-type receiving probes, the transmission-type receiving probes can only perform axial expansion and radial rotation relative to the casing penetrating into it. Two-dimensional adjustment, its alignment accuracy is difficult to guarantee; in addition, the existing transmission-type receiving probe clamping device has a large volume, and it is easy to cause large water ripple fluctuations in the water environment of the pure water medium during the scanning process, which directly affects The detection accuracy and test effect of the transmission receiving probe. Contents of the invention [0003] The purpose o...
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IPC IPC(8): G01D11/16
Inventor 陶利权黄晓鹏吕荣华张继静
Owner THE 45TH RES INST OF CETC