CN211505495U - Portable steel nondestructive testing device - Google Patents
Portable steel nondestructive testing device Download PDFInfo
- Publication number
- CN211505495U CN211505495U CN201922403358.XU CN201922403358U CN211505495U CN 211505495 U CN211505495 U CN 211505495U CN 201922403358 U CN201922403358 U CN 201922403358U CN 211505495 U CN211505495 U CN 211505495U
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- probe
- testing device
- nondestructive testing
- mounting panel
- shell
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Abstract
The utility model discloses a portable steel nondestructive testing device, which comprises a shell, a pulse transmitter and a broadband receiver; the casing below is equipped with relative left mounting panel and the right mounting panel that sets up, and nested installation has transmitting probe in the left mounting panel, and nested installation has receiving probe in the right mounting panel, and left mounting panel and right mounting panel are connected with actuating mechanism. The utility model has the advantages that the distance between the transmitting probe and the receiving probe can be conveniently adjusted through the left mounting plate, the right mounting plate, the moving block, the bidirectional lead screw and the stepping motor which are arranged oppositely, the device is suitable for the detection of steel products with different specifications, and has good adaptability; the shell and the holding rod which are integrated with the pulse transmitter, the switch panel, the broadband receiver and the oscillography display screen are arranged, so that the device is convenient to carry, the mobile operation is carried out, and the detection efficiency is improved; through being equipped with inside sunken rubber disc, carry out high-efficient protection to the probe, avoid haring the probe, improve practical life.
Description
Technical Field
The utility model relates to a steel field of detecting a flaw, specifically a portable steel nondestructive test device.
Background
Traditional steel flaw detection instrument adopts the form of the combination of a plurality of dispersion parts more, and the integrated level is not high, and it is inconvenient to remove to carry and operate, and in addition, traditional steel flaw detection instrument adopts platform formula's structure, need remove steel and put the position, detects, and the operation is hard, and adaptability is not good.
The application provides a portable steel nondestructive test device.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a portable steel nondestructive test device to solve the problem that proposes in the above-mentioned background art.
In order to achieve the above object, the utility model provides a following technical scheme:
a portable steel nondestructive testing device comprises a shell, a pulse transmitter and a broadband receiver; the casing below is equipped with relative left mounting panel and the right mounting panel that sets up, and nested installation has transmitting probe in the left mounting panel, and nested installation has receiving probe in the right mounting panel, and left mounting panel and right mounting panel are connected with actuating mechanism.
As a further aspect of the present invention: the transmitting probe is connected with a pulse transmitter through a first wire, and the receiving probe is connected with a broadband receiver through a second wire; the broadband receiver is connected with an oscillography display screen through a lead.
As a further aspect of the present invention: the oscillography display screen is connected with the upper end face of the shell through a hinged seat, and a damping bushing is arranged in the hinged seat.
As a further aspect of the present invention: the driving mechanism comprises moving blocks fixedly connected to the upper ends of the left mounting plate and the right mounting plate, a sliding groove matched with the moving blocks is formed in the lower portion of the shell, and the moving blocks are embedded in the sliding groove and are in sliding connection with the sliding groove; the moving block penetrates through and is in threaded connection with a bidirectional lead screw, and the bidirectional lead screw extends into the shell and is connected with an output shaft of the stepping motor through a coupler.
As a further aspect of the present invention: the upper end of the shell is fixedly connected with a holding rod, the holding rod is fixedly connected with a switch panel, and the switch panel is respectively connected with the stepping motor, the pulse transmitter, the broadband receiver and the oscillography display screen through wires; the shell is internally nested with a detachable lithium battery.
As a further aspect of the present invention: the rubber discs are sleeved on the outer sides of the transmitting probe and the receiving probe and are inwards sunken conical discs.
Compared with the prior art, the beneficial effects of the utility model are that: the utility model has the advantages that the distance between the transmitting probe and the receiving probe can be conveniently adjusted through the left mounting plate, the right mounting plate, the moving block, the bidirectional lead screw and the stepping motor which are arranged oppositely, the device is suitable for the detection of steel products with different specifications, and has good adaptability; the shell and the holding rod which are integrated with the pulse transmitter, the switch panel, the broadband receiver and the oscillography display screen are arranged, so that the device is convenient to carry, the mobile operation is carried out, and the detection efficiency is improved; through being equipped with inside sunken rubber disc, carry out high-efficient protection to the probe, avoid haring the probe, improve practical life.
Drawings
FIG. 1 is a schematic structural diagram of a portable nondestructive testing device for steel;
FIG. 2 is an assembled perspective view of a rubber disk in the portable nondestructive testing device for steel;
fig. 3 is an enlarged view of a point a in fig. 1.
In the figure: 1-a shell; 2-a left mounting plate; 3-right mounting plate; 4-transmitting the probe; 5-receiving the probe; 6-moving block; 7-a chute; 8-a bidirectional screw rod; 9-a stepper motor; 10-a switch panel; 11-a holding rod; 12-a first wire; 13-a pulse emitter; 14-a second wire; 15-a broadband receiver; 16-an oscillographic display; 17-a hinged seat; 18-a lithium battery; 19-rubber disk.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
Example 1
Referring to fig. 1-3, in an embodiment of the present invention, a portable nondestructive testing apparatus for steel includes a housing 1, a pulse transmitter 13 and a broadband receiver 15; a left mounting plate 2 and a right mounting plate 3 which are oppositely arranged are arranged below the shell 1, a transmitting probe 4 is nested in the left mounting plate 2, and a receiving probe 5 is nested in the right mounting plate 3; the transmitting probe 4 is connected with a pulse transmitter 13 through a first lead 12, the receiving probe 5 is connected with a broadband receiver 15 through a second lead 14, and specifically, steel detection is carried out through transmitting and receiving of high-frequency pulses; broadband receiver 15 is connected with oscillography display screen 16 through the wire, and oscillography display screen 16 is connected with casing 1 up end through articulated seat 17, is equipped with the damping bush in the articulated seat 17 for oscillography display screen 16 hovers at arbitrary angle, makes things convenient for operating personnel to observe the parameter.
The upper ends of the left mounting plate 2 and the right mounting plate 3 are fixedly connected with moving blocks 6, the lower part of the shell 1 is provided with a sliding groove 7 matched with the moving blocks 6, and the moving blocks 6 are embedded in the sliding groove 7 and are in sliding connection with the sliding groove 7; the moving block 6 penetrates through and is in threaded connection with a bidirectional lead screw 8, the bidirectional lead screw 8 extends into the shell 1 and is connected with an output shaft of a stepping motor 9 through a coupler, when the bidirectional lead screw is used, the stepping motor 9 drives the bidirectional lead screw 8 to rotate, the bidirectional lead screw 8 drives the moving block 6 to move in opposite directions or in the back direction, then the transmitting probe 4 and the receiving probe 5 are driven to move in opposite directions or in the back direction, steel materials with different width specifications are clamped and detected, and the good adaptability is achieved.
The upper end of the shell 1 is fixedly connected with a holding rod 11, the holding rod 11 is fixedly connected with a switch panel 10, and the switch panel 10 is respectively connected with the stepping motor 9, the pulse transmitter 13, the broadband receiver 15 and the oscillography display screen 16 through wires, so that centralized control is facilitated; the detachable lithium battery 18 is embedded in the shell 1, the lithium battery 18 supplies power for the stepping motor 9, the pulse emitter 13, the broadband receiver 15 and the oscillography display screen 16, and the moving operation performance of the device is improved.
Example 2
This example differs from example 1 in that: in order to protect the transmitting probe 4 and the receiving probe 5, the rubber discs 19 are sleeved on the outer sides of the transmitting probe 4 and the receiving probe 5, the rubber discs 19 are inwards recessed conical discs, and the transmitting probe 4 and the receiving probe 5 are prevented from being damaged due to rigid collision with steel.
The following are specifically mentioned: the pulse transmitter, the switch panel, the broadband receiver, the oscillography display screen, the transmitting probe and the receiving probe are in the prior art; the left mounting plate, the right mounting plate, the moving block, the bidirectional screw rod, the stepping motor, the hinge seat and the holding rod which are arranged oppositely are innovation points of the application; the distance between the transmitting probe and the receiving probe can be conveniently adjusted through the left mounting plate, the right mounting plate, the moving block, the bidirectional lead screw and the stepping motor which are oppositely arranged, the device is suitable for the detection of steel products with different specifications, and has good adaptability; through being equipped with the casing and the holding rod that the integration has pulse emitter, flush mounting plate of switch, wide band receiver, oscillography display screen, make things convenient for the carrying device, remove the operation, improve detection efficiency.
It is obvious to a person skilled in the art that the invention is not restricted to details of the above-described exemplary embodiments, but that it can be implemented in other specific forms without departing from the spirit or essential characteristics of the invention. The present embodiments are therefore to be considered in all respects as illustrative and not restrictive, the scope of the invention being indicated by the appended claims rather than by the foregoing description, and all changes which come within the meaning and range of equivalency of the claims are therefore intended to be embraced therein. Any reference sign in a claim should not be construed as limiting the claim concerned.
Furthermore, it should be understood that although the present description refers to embodiments, not every embodiment may contain only a single embodiment, and such description is for clarity only, and those skilled in the art should integrate the description, and the embodiments may be combined as appropriate to form other embodiments understood by those skilled in the art.
Claims (6)
1. A portable steel nondestructive testing device comprises a shell (1), a pulse transmitter (13) and a broadband receiver (15); the high-power-consumption.
2. The nondestructive testing device for steel according to claim 1, wherein the transmitting probe (4) is connected with a pulse transmitter (13) through a first lead (12), and the receiving probe (5) is connected with a broadband receiver (15) through a second lead (14); the broadband receiver (15) is connected with an oscillography display screen (16) through a lead.
3. The nondestructive testing device for steel products as claimed in claim 2 wherein the oscillographic display screen (16) is connected to the upper end surface of the housing (1) through a hinge base (17), and a damping bushing is disposed in the hinge base (17).
4. The portable nondestructive testing device for steel according to claim 2, wherein the driving mechanism comprises a moving block (6) fixedly connected to the upper ends of the left mounting plate (2) and the right mounting plate (3), a sliding groove (7) matched with the moving block (6) is formed in the lower portion of the housing (1), and the moving block (6) is nested in the sliding groove (7) and is slidably connected with the sliding groove (7); the moving block (6) penetrates through and is in threaded connection with a bidirectional screw rod (8), and the bidirectional screw rod (8) extends into the shell (1) and is connected with an output shaft of a stepping motor (9) through a coupler.
5. The nondestructive testing device for steel according to claim 4, characterized in that a holding rod (11) is fixedly connected to the upper end of the housing (1), a switch panel (10) is fixedly connected to the holding rod (11), and the switch panel (10) is respectively connected to the stepping motor (9), the pulse emitter (13), the broadband receiver (15) and the oscillography display screen (16) through wires; a detachable lithium battery (18) is nested in the shell (1).
6. The portable nondestructive testing device for steel according to claim 1, wherein the rubber discs (19) are sleeved on the outer sides of the transmitting probe (4) and the receiving probe (5), and the rubber discs (19) are inwards concave conical discs.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922403358.XU CN211505495U (en) | 2019-12-27 | 2019-12-27 | Portable steel nondestructive testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201922403358.XU CN211505495U (en) | 2019-12-27 | 2019-12-27 | Portable steel nondestructive testing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN211505495U true CN211505495U (en) | 2020-09-15 |
Family
ID=72420629
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201922403358.XU Expired - Fee Related CN211505495U (en) | 2019-12-27 | 2019-12-27 | Portable steel nondestructive testing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN211505495U (en) |
-
2019
- 2019-12-27 CN CN201922403358.XU patent/CN211505495U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20200915 Termination date: 20211227 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |