CN212111265U - Ultrasonic spheroidization searchlighting instrument for high-strength supporting steel member - Google Patents

Ultrasonic spheroidization searchlighting instrument for high-strength supporting steel member Download PDF

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Publication number
CN212111265U
CN212111265U CN202020447327.4U CN202020447327U CN212111265U CN 212111265 U CN212111265 U CN 212111265U CN 202020447327 U CN202020447327 U CN 202020447327U CN 212111265 U CN212111265 U CN 212111265U
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China
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piezoelectric wafer
computer
ultrasonic
displacement sensor
spheroidization
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CN202020447327.4U
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Chinese (zh)
Inventor
周华
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Taicang Hongma Machinery Manufacturing Co ltd
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Taicang Hongma Machinery Manufacturing Co ltd
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Abstract

The utility model discloses an ultrasonic wave balling-up spy looks after appearance for high strength support steel member, including testing arrangement and computer, testing arrangement includes the fixed block, just to the movable block, displacement sensor, first piezoelectric wafer and the second piezoelectric wafer of fixed block, displacement sensor fixed mounting is in fixed block one side, first piezoelectric wafer fixed mounting is in the fixed block opposite side, second piezoelectric wafer fixed mounting is just to first piezoelectric wafer position in the movable block, displacement sensor, first piezoelectric wafer and second piezoelectric wafer's signal line is connected to the computer through the port. A ultrasonic wave balling spy appearance for high strength support steel member, simple portable judges whether steel is qualified through the propagation velocity contrast setting value of detecting the ultrasonic wave in being surveyed the measuring part, is convenient for on-the-spot multiple spot to measuring device and computer separation formula design and detects, realizes the conventional nature of balling rate and detects.

Description

Ultrasonic spheroidization searchlighting instrument for high-strength supporting steel member
Technical Field
The utility model relates to an engineering material check out test set field, in particular to ultrasonic wave balling spy appearance of shining for high strength support steel member.
Background
Heavy equipment has high requirement on the strength of a supporting steel member, the nodulizing rate of steel after heat treatment is used for reacting whether the steel strength meets the quality requirement or not, and the steel is generally detected from a test block of a cutting fixed standard to a laboratory.
An object of the utility model is to provide an ultrasonic wave balling-up spy looks after appearance for high strength support steel member to solve the problem that provides in the above-mentioned background art.
Disclosure of Invention
Utility model purpose: in order to overcome not enough above, the utility model aims at providing an ultrasonic wave balling exploration and irradiation appearance for high strength support steel member, it is simple portable, whether qualified to judge steel through the propagation velocity contrast setting value of detecting the ultrasonic wave in being surveyed the measuring part, to the on-the-spot multiple spot detection of being convenient for of measuring device and computer disconnect-type design, realize the conventional nature detection of balling rate.
The technical scheme is as follows: in order to achieve the purpose, the utility model provides an ultrasonic spheroidization detector for high-strength supporting steel members, which comprises a testing device and a computer, wherein the testing device comprises a fixed block, a movable block just opposite to the fixed block, a displacement sensor, a first piezoelectric wafer and a second piezoelectric wafer, the fixed block is connected with the movable block through a stud at the center, the end part of the stud is provided with a butterfly nut, the displacement sensor is fixedly arranged at one side of the fixed block, the first piezoelectric wafer is fixedly arranged at the other side of the fixed block, the second piezoelectric wafer is fixedly arranged at the position just opposite to the first piezoelectric wafer on the movable block, the computer internally comprises a waveform generating module, an information processing module, a control module, a storage module, a display module and a battery module, signal lines of the displacement sensor, the first piezoelectric wafer and the second piezoelectric wafer are connected with the computer through ports, the tested steel piece is placed between the first piezoelectric wafer and the second piezoelectric wafer, the displacement sensor measures the distance between the first piezoelectric wafer and the second piezoelectric wafer, the computer calculates the propagation speed of the ultrasonic wave in the tested steel piece according to the time difference and the distance of the received ultrasonic wave, the propagation speed is compared with a set value in the storage module to judge whether the propagation speed is qualified, and the display module can display each test value, a calculation result and a conclusion.
Further, foretell an ultrasonic wave balling-up spy appearance for high strength supports steel member, displacement sensor is linear displacement sensor, and the last position magnet fixing clip of displacement sensor adorns in the movable block, the inboard surface and the second piezoceramics piece parallel and level of position magnet have selected linear displacement sensor according to the thickness that conventional heavy equipment used the support steel member, and the measuring accuracy is high.
Further, in the ultrasonic spheroidizing detector for the high-strength supporting steel member, the surfaces of the first piezoelectric wafer and the second piezoelectric wafer are coated with the coupling agent before testing.
Further, foretell an ultrasonic wave balling-up spy appearance for high strength support steel member, movable block upper portion is equipped with small-size display screen, small-size display screen embeds signal converter, through signal line connection computer, and the signal line only transmits the test conclusion to small-size display, and the tester of being convenient for sees the result and carries out processing on next step to unqualified product.
Furthermore, the ultrasonic spheroidization searchlighting instrument for the high-strength supporting steel member is characterized in that the computer is externally provided with a display screen, a power switch and a reset switch.
Further, foretell an ultrasonic wave balling-up spy appearance for high strength support steel member, the computer top is equipped with the handle, and the bottom is equipped with the universal wheel, is convenient for drag in the workshop of mill.
Preferably, in the ultrasonic spheroidization detector for the high-strength support steel member, the computer is connected to marking equipment of a production line through bluetooth, and workers record and print related data to form inherent information of a product.
Compared with the prior art, the beneficial effects of the utility model are that:
1. the utility model discloses an ultrasonic wave balling-up spy appearance for high strength support steel member through detecting the propagation velocity and the setting value contrast of ultrasonic wave in being surveyed the steel member, reachs whether qualified conclusion fast, and is nondestructive, test speed fast to the steel member, and the multiple spot test of being convenient for forms conventional quality inspection.
2. The utility model discloses an ultrasonic wave balling spy appearance for high strength support steel member through setting up two sets of display screens, and the tester of being convenient for only carries testing arrangement and acquires the test conclusion, reduces intensity of labour, practices thrift multiple spot measuring time.
3. The utility model discloses an ultrasonic wave balling-up spy appearance for high strength support steel member through the marking device of bluetooth connection production line, is convenient for record and prints relevant data, forms the inherent information of product, and the product quality of being convenient for is tracked.
Drawings
Fig. 1 is a schematic structural view of the present invention;
fig. 2 is a schematic structural diagram of the middle testing device of the present invention.
Detailed Description
The invention will be further elucidated with reference to the drawings and the specific embodiments.
Examples
The ultrasonic spheroidization detector for the high-strength supporting steel member as shown in fig. 1 and 2 comprises a testing device 1 and a computer 2, wherein the testing device 1 comprises a fixed block 11, a moving block 12 opposite to the fixed block 11, a displacement sensor 13, a first piezoelectric wafer 16 and a second piezoelectric wafer 17, the fixed block 11 and the moving block 12 are connected through a stud 14 at the center, a butterfly nut 15 is arranged at the end part of the stud 14, the displacement sensor 13 is fixedly arranged at one side of the fixed block 11, the first piezoelectric wafer 16 is fixedly arranged at the other side of the fixed block 11, the second piezoelectric wafer 17 is fixedly arranged at the position opposite to the first piezoelectric wafer 16 on the moving block 12, a waveform generation module, an information processing module, a control module, a storage module, a display module and a battery module are arranged in the computer 2, signal lines of the displacement sensor 13, the first piezoelectric wafer 16 and the second piezoelectric wafer 17 are connected with the computer 2 through ports, the steel piece to be tested is placed between the first piezoelectric wafer 16 and the second piezoelectric wafer 17, the displacement sensor 13 measures the distance between the two wafers, the computer 2 calculates the propagation speed of the ultrasonic wave in the steel piece to be tested according to the time difference and the distance of the received ultrasonic wave, the propagation speed is compared with a set value in the storage module to judge whether the propagation speed is qualified, and the display module can display all test values, calculation results and conclusions.
Further, according to the ultrasonic spheroidization detector for the high-strength support steel member, the displacement sensor 13 is a linear displacement sensor, the position magnet 131 on the displacement sensor 13 is fixedly clamped on the moving block 12, the inner side surface of the position magnet 131 is flush with the second piezoelectric wafer 17, the linear displacement sensor is selected according to the thickness of the support steel member used by conventional heavy equipment, and the test precision is high.
Further, in the ultrasonic spheroidizing detector for the high-strength supporting steel member, the surfaces of the first piezoelectric wafer 16 and the second piezoelectric wafer 17 are coated with the coupling agent before testing.
Further, according to the ultrasonic spheroidization detector for the high-strength supporting steel member, the small display screen 18 is arranged on the upper portion of the moving block 12, the signal converter is arranged in the small display screen 18 and is connected with the computer 2 through a signal wire, and the signal wire only transmits a test conclusion to the small display 18, so that a tester can see the result and process unqualified products in the next step.
Further, in the ultrasonic spheroidization detector for the high-strength supporting steel member, the computer 2 is externally provided with a display screen 21, a power switch 22 and a reset switch 23.
Further, foretell an ultrasonic wave balling-up appearance that is used for high strength to support steel member, 2 tops of computer are equipped with handle 24, and the bottom is equipped with the universal wheel, is convenient for drag in the workshop of mill.
Preferably, in the ultrasonic spheroidization detector for the high-strength support steel member, the computer 2 is connected to marking equipment of a production line through bluetooth, and workers record and print related data to form inherent information of a product.
The working principle is as follows:
during testing, the position of the moving block 12 is fixed according to the thickness of a tested piece, the tested piece is positioned between a first piezoelectric wafer 16 and a second piezoelectric wafer 17, a waveform generation module in the computer 1 transmits fixed frequency waves to the first piezoelectric wafer 16, the tested piece is transmitted to the second piezoelectric wafer 17, an information processing module in the computer 2 calculates the propagation speed of ultrasonic waves by receiving and processing transmission information of the displacement sensor 13, the first piezoelectric wafer 16 and the second piezoelectric wafer 17 and compares the propagation speed with the minimum speed set in a storage module to judge whether the tested piece is qualified or not, the computer 2 transmits test data, a calculation result and a conclusion to marking equipment through Bluetooth and displays the result on a display screen 21, so that field testing personnel can check a difference value when the tested piece is unqualified to determine the next action, and meanwhile, the small display screen 18 on the testing device 1 displays the qualified or unqualified, when the test result is qualified, the field tester can directly test the next test point.
The technical principles of the present invention have been described above in connection with specific embodiments, which are intended to explain the principles of the invention and should not be interpreted as limiting the scope of the invention in any way. Based on the explanations herein, those skilled in the art will be able to conceive of other embodiments of the present invention without any inventive effort, which would fall within the scope of the present invention.

Claims (7)

1. The utility model provides an ultrasonic wave balling-up spy appearance for high strength support steel member which characterized in that: the device comprises a testing device (1) and a computer (2), wherein the testing device (1) comprises a fixed block (11), a moving block (12) opposite to the fixed block (11), a displacement sensor (13), a first piezoelectric wafer (16) and a second piezoelectric wafer (17), the fixed block (11) and the moving block (12) are connected through a central stud (14), a butterfly nut (15) is arranged at the end of the stud (14), the displacement sensor (13) is fixedly installed at one side of the fixed block (11), the first piezoelectric wafer (16) is fixedly installed at the other side of the fixed block (11), the second piezoelectric wafer (17) is fixedly installed at the position, opposite to the first piezoelectric wafer (16), of the moving block (12), and the computer (2) internally comprises a waveform generating module, an information processing module, a control module, a storage module, a display module and a battery module, and signal wires of the displacement sensor (13), the first piezoelectric wafer (16) and the second piezoelectric wafer (17) are connected with a computer (2) through ports.
2. The ultrasonic spheroidization detector for high strength support steel members according to claim 1, wherein: the displacement sensor (13) is a linear displacement sensor, a position magnet (131) on the displacement sensor (13) is fixedly clamped on the moving block (12), and the inner side surface of the position magnet (131) is flush with the second piezoelectric wafer (17).
3. The ultrasonic spheroidization detector for high strength support steel members according to claim 1, wherein: the surfaces of the first piezoelectric wafer (16) and the second piezoelectric wafer (17) are coated with coupling agent before testing.
4. The ultrasonic spheroidization detector for high strength support steel members according to claim 1, wherein: the upper part of the moving block (12) is provided with a small display screen (18), and a signal converter is arranged in the small display screen (18) and is connected with the computer (2) through a signal wire.
5. The ultrasonic spheroidization detector for high strength support steel members according to claim 1, wherein: the computer (2) is externally provided with a display screen (21), a power switch (22) and a reset switch (23).
6. The ultrasonic spheroidization detector for high strength support steel members according to claim 1, wherein: the top of the computer (2) is provided with a handle (24), and the bottom is provided with universal wheels.
7. The ultrasonic spheroidization detector for high strength support steel members according to claim 1, wherein: the computer (2) is connected to the marking equipment of the production line through Bluetooth.
CN202020447327.4U 2020-03-31 2020-03-31 Ultrasonic spheroidization searchlighting instrument for high-strength supporting steel member Active CN212111265U (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202020447327.4U CN212111265U (en) 2020-03-31 2020-03-31 Ultrasonic spheroidization searchlighting instrument for high-strength supporting steel member

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202020447327.4U CN212111265U (en) 2020-03-31 2020-03-31 Ultrasonic spheroidization searchlighting instrument for high-strength supporting steel member

Publications (1)

Publication Number Publication Date
CN212111265U true CN212111265U (en) 2020-12-08

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Family Applications (1)

Application Number Title Priority Date Filing Date
CN202020447327.4U Active CN212111265U (en) 2020-03-31 2020-03-31 Ultrasonic spheroidization searchlighting instrument for high-strength supporting steel member

Country Status (1)

Country Link
CN (1) CN212111265U (en)

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