CN207096178U - A kind of tandem ultrasonic inspecting and scanning device - Google Patents
A kind of tandem ultrasonic inspecting and scanning device Download PDFInfo
- Publication number
- CN207096178U CN207096178U CN201721035849.8U CN201721035849U CN207096178U CN 207096178 U CN207096178 U CN 207096178U CN 201721035849 U CN201721035849 U CN 201721035849U CN 207096178 U CN207096178 U CN 207096178U
- Authority
- CN
- China
- Prior art keywords
- rolling bearing
- leading screw
- stand frame
- scanning device
- probe
- Prior art date
- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Active
Links
Landscapes
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
It the utility model is related to technical field of nondestructive testing, and in particular to a kind of tandem ultrasonic inspecting and scanning device.It realizes the detection for the skirt shell termination straight flange planar defect vertical with scanning face.The technical solution of the utility model includes stand frame, support frame bottom is provided with supporting leg, screw block is horizontally arranged with the upper surface of described stand frame, leading screw is provided with screw block, rolling bearing one and rolling bearing two are provided with leading screw, described rolling bearing two is arranged on the leading screw in stand frame, rolling bearing one is arranged on the leading screw outside stand frame, rolling bearing one and rolling bearing two moving horizontally on leading screw, described rolling bearing one and the lower end of rolling bearing two is connected to fulcrum bar of the spring, two fulcrum bar of the spring bottoms are respectively arranged with perpendicular fine setting straight slideway, connection is connected to transmitting probe and receiving transducer on two fine setting straight slideways, one end of described leading screw is provided with power source.
Description
Technical field
It the utility model is related to technical field of nondestructive testing, and in particular to a kind of tandem ultrasonic inspecting and scanning device.
Background technology
Require that skirt angle welding is more and more using the frequency of ultrasound detection, but stops at and is not directed in design in recent years
The detection means and ability of the skirt shell termination straight flange planar defect vertical with scanning face（That is scanning equipment）.
According to produce reality needs, a kind of tandem ultrasonic inspecting and scanning device for being suitable for skirt angle welding is devised,
To realize the driving of the probe movement track required by tandem scanning.
Utility model content
The utility model provides a kind of tandem ultrasonic inspecting and scanning device, and its realization is directed to skirt shell termination straight flange and scanning
The detection of the vertical planar defect in face.
To solve the problems, such as that prior art is present, the technical solution of the utility model is：A kind of tandem ultrasound detection is swept
Look into device, it is characterised in that：Including stand frame, support frame bottom is provided with supporting leg, and described stand frame and supporting leg are up and down
Connect, be horizontally arranged with screw block on the upper surface of described stand frame, leading screw is provided with screw block, rolling is provided with leading screw
Dynamic bearing one and rolling bearing two, described rolling bearing two are arranged on the leading screw in stand frame, and rolling bearing one's mother's sister is arranged at
On leading screw outside stand frame, two bar holes are respectively arranged with the top of described screw block, roll adjustment knob one is provided with hole
With roll adjustment knob two, roll adjustment knob one and roll adjustment knob two are connected with rolling bearing one and rolling bearing two respectively and realize the axis of rolling
One and the moving horizontally on leading screw of rolling bearing two are held, described rolling bearing one and the lower end of rolling bearing two are connected to
Fulcrum bar of the spring, two fulcrum bar of the spring bottoms are respectively arranged with perpendicular fine setting straight slideway, connected on two fine setting straight slideways
Probe is connected to, described probe is respectively transmitting probe and receiving transducer, and joint probe is arranged at micro- in stand frame
On straightening slideway, one end of described leading screw is provided with power source.
The supporting leg bottom of described stand frame is provided with magnetic rollers.
Described power source is crank.
Described screw mandrel is Bidirectional-screw.
Described stand frame is rectangle frame.
Compared with prior art, it is as follows the advantages of the utility model：
1st, the utility model can realize that skirt angle welding uses the requirement of ultrasound detection；
2nd, the utility model device, which lengthens receiving transducer lateral filament thick stick Design of length, makes receiving transducer in two secondary reflection distances
（That is 2 spans）Place receive back wave, eliminate due to sonde configuration reason two probe collide when caused by check frequency；
3rd, the utility model drives ballscrew shaft to forward dynamic driving probe axial moving force, two probe movements using crank
Speed is equal, uniform, and process is highly stable；
4th, the utility model frame bottom installation lateral movement magnet pulley, probe has when moving axially to stand frame well to be helped
The effect of holding, convenient lateral movement can be stablized again, realize rectangle scanning；
5th, the utility model is simply light, and support height, probe are movable, adjustable, convenient operation；
6th, the spring stack installed additional in the utility model probe branch（Fulcrum bar of the spring）, ensure that probe it is good between workpiece
Contact；
7th, the utility model transmitting probe 7 is designed in stent outer, can effectively evade the movement of scanning frame or probe
Obstacle；
8th, the utility model uses the type of drive of ball-screw bearing, and position, Ke Yi are left between crank and support
Later stage installs synchronous motor additional, realizes semi-automatic detection.
Brief description of the drawings
Fig. 1 is the block diagram of the utility model；
Description of symbols：1- stand frames, 2- leading screws, 3- screw blocks, 4- ball bearings one, 5- fulcrum bar of the spring, 6- fine settings are straight sliding
Road, 7- probes, 8- roll adjustments knob one, 9- height adjustment knobs, 10- magnetic rollers, 11- cranks, 12- rolling bearings two, 13- roll adjustments
Knob two.
Embodiment
In order that the purpose of this utility model, technical scheme and advantage are more clearly understood, below in conjunction with accompanying drawing and implementation
Example, the utility model is further elaborated.It should be appreciated that specific embodiment described herein is only explaining
The utility model, it is not used to limit the utility model.
The present embodiment provides a kind of tandem ultrasonic inspecting and scanning device, includes the stand frame 1 of rectangle, the bottom of stand frame 1
Supporting leg is provided with, supporting leg bottom is provided with magnetic rollers 10, and described stand frame 1 is realized up and down with supporting leg by height adjustment knob 9
Adjust, be horizontally arranged with screw block 3 on the upper surface of described stand frame 1, leading screw 2 be provided with screw block 3, screw mandrel 2 is double
To screw mandrel, rolling bearing 1 and rolling bearing 2 12 are provided with leading screw 2, described rolling bearing 1 is arranged at stand frame 1
On outer leading screw 2, rolling bearing 2 12 is arranged on the leading screw 2 in stand frame 1, and the top of described screw block 3 is set respectively
There are two bar holes, 2 13 points of roll adjustment knob 1 and roll adjustment knob 2 13, roll adjustment knob 1 and roll adjustment knob are provided with hole
The level for realizing rolling bearing 1 and rolling bearing 2 12 on leading screw 2 is not connected with rolling bearing 1 and rolling bearing 2 12
Mobile, described rolling bearing 1 and the lower end of rolling bearing 2 12 is connected to fulcrum bar of the spring 5, two bottoms of fulcrum bar of the spring 5
Perpendicular fine setting straight slideway 6 is respectively arranged with, is connected on two fine setting straight slideways 6 and is connected to probe 7, described spy
First 7 be respectively transmitting probe and receiving transducer, and joint probe is arranged on the fine setting straight slideway 6 in stand frame 1, described leading screw
2 one end is provided with crank 11, and position is left between crank and support, can install synchronous motor additional in the later stage, realize semi-automatic
Detection.
The course of work of the present apparatus：
1st, detection is installed on fine setting straight slideway 6 with probe, bar is arrived by adjusting roll adjustment knob 1 according to thickness of workpiece
In the middle part of shape hole and regulation roll adjustment rotation 2 13 makes two probe launch point spacing for 2 spans thickness of slab that subtracts 0.5；
The 2nd, the launch point of transmitting probe on the outside of stand frame 7 is placed on to the scanning datum line set in test block with half of thickness of slab
On, the fine setting knob on regulation fine setting straight slideway 6, search out highest ripple and the detection sensitivity on the basis of the flat-bottom holes of Φ 6 is set；
3rd, scanning frame is moved on examined workpiece, and scanning direction is placed on work perpendicular to detected weld, the launch point of transmitting probe 7
On part in the middle part of pre-rendered good scanning scope.Rotating crank makes probe be moved forward and backward in scanning scope, and it is vertical to complete weld seam
Scanning in direction, sideways against scanning frame, width is 85% probe width, continues vertical scanning.Complete zigzag
Scanning；
4th, sight without departing from instrument screen, when there is back wave to occur, determines its wave height amplitude and benchmark during scanning
The decibel difference of wave height, range determination Indicated defect length is displaced sideways using half value method and probe,
5th, according to the regulation of standard, defects assessment grade is determined, makes the conclusion of rejection and the receiving of workpiece quality.
Claims (5)
- A kind of 1. tandem ultrasonic inspecting and scanning device, it is characterised in that：Including stand frame（1）, stand frame（1）Bottom is provided with Supporting leg, described stand frame（1）With the up and down connection of supporting leg, described stand frame（1）Upper surface on be horizontally arranged with silk Thick stick seat（3）, screw block（3）Inside it is provided with leading screw（2）, leading screw（2）On be provided with rolling bearing one（4）With rolling bearing two （12）, described rolling bearing two（12）It is arranged at stand frame（1）Interior leading screw（2）On, rolling bearing one（4）It is arranged at support Frame（1）Outer leading screw（2）On, described screw block（3）Top be respectively arranged with two bar holes, be provided with hole roll adjustment rotation Button one（8）With roll adjustment knob two（13）, roll adjustment knob one（8）With roll adjustment knob two（13）Respectively with rolling bearing one（4）And rolling Dynamic bearing two（12）Rolling bearing one is realized in connection（4）With rolling bearing two（12）In leading screw（2）On move horizontally, it is described Rolling bearing one（4）With rolling bearing two（12）Lower end is connected to fulcrum bar of the spring（5）, two fulcrum bar of the spring（5）Bottom point Perpendicular fine setting straight slideway is not provided with（6）, two fine setting straight slideways（6）Upper connection is connected to probe（7）, it is described Probe（7）Respectively transmitting probe and receiving transducer, joint probe are arranged at stand frame（1）Interior fine setting straight slideway（6）On, Described leading screw（2）One end be provided with power source.
- A kind of 2. tandem ultrasonic inspecting and scanning device according to claim 1, it is characterised in that：Described stand frame （1）Supporting leg bottom be provided with magnetic rollers（10）.
- A kind of 3. tandem ultrasonic inspecting and scanning device according to claim 1 or 2, it is characterised in that：Described power Source is crank（11）.
- A kind of 4. tandem ultrasonic inspecting and scanning device according to claim 3, it is characterised in that：Described leading screw（2） For two-way leading screw.
- A kind of 5. tandem ultrasonic inspecting and scanning device according to claim 4, it is characterised in that：Described stand frame （1）For rectangle frame.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035849.8U CN207096178U (en) | 2017-08-18 | 2017-08-18 | A kind of tandem ultrasonic inspecting and scanning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721035849.8U CN207096178U (en) | 2017-08-18 | 2017-08-18 | A kind of tandem ultrasonic inspecting and scanning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN207096178U true CN207096178U (en) | 2018-03-13 |
Family
ID=61542160
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201721035849.8U Active CN207096178U (en) | 2017-08-18 | 2017-08-18 | A kind of tandem ultrasonic inspecting and scanning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN207096178U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931581A (en) * | 2018-09-11 | 2018-12-04 | 合肥工业大学 | A kind of road surface self-regulation nondestructive inspection trolley based on ultrasonic pulse |
| CN109115893A (en) * | 2018-09-27 | 2019-01-01 | 陕西北辰人防设备设施检测有限公司 | A kind of concrete defect ultrasonic detector and its method |
-
2017
- 2017-08-18 CN CN201721035849.8U patent/CN207096178U/en active Active
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108931581A (en) * | 2018-09-11 | 2018-12-04 | 合肥工业大学 | A kind of road surface self-regulation nondestructive inspection trolley based on ultrasonic pulse |
| CN108931581B (en) * | 2018-09-11 | 2020-10-02 | 合肥工业大学 | Pavement self-adjusting nondestructive inspection trolley based on ultrasonic pulse |
| CN109115893A (en) * | 2018-09-27 | 2019-01-01 | 陕西北辰人防设备设施检测有限公司 | A kind of concrete defect ultrasonic detector and its method |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN204405467U (en) | A kind of wear-resistant tester | |
| CN207096178U (en) | A kind of tandem ultrasonic inspecting and scanning device | |
| CN105928479B (en) | A kind of cartridge type part outer diameter on-line measuring device in spinning process | |
| JP2006224285A (en) | Stage device, gantry-type stage device, and method of controlling stage device | |
| CN105510361A (en) | Scanning device and method of CL system | |
| CN106705789A (en) | Measuring device used for measuring revolving body radial run-out | |
| CN111272111A (en) | Eccentricity detection method and eccentricity detection device for lens | |
| CN204101484U (en) | A kind of scanister of CL system | |
| CN115183971A (en) | Building engineering quality vibration detection device | |
| CN112114042A (en) | Scanning device for ultrasonic detection of ring forging | |
| CN111077216A (en) | Magnetic particle testing device for steel structure omnibearing detection | |
| CN108333193B (en) | Pipeline training test piece ray digital nondestructive testing device | |
| CN204115748U (en) | Probe apparatus for automatically lifting | |
| US4258318A (en) | Flaw detector for pipe employing magnets located outside the pipe and detector mounted inside and movable along the pipe with the magnets | |
| CN203758508U (en) | Automatic adjusting and measuring apparatus of five-axis image | |
| JPH06218844A (en) | Ct device for tire | |
| CN105223267A (en) | Ferromagnetic component off-line leakage field imaging detection device and method | |
| CN112539715A (en) | Automatic concentricity detection device and method | |
| CN110895156A (en) | Strip steel online detection device and detection method thereof | |
| CN103454090A (en) | Engine test stand device | |
| CN214844980U (en) | Adjustable eddy current probe clamping device | |
| CN207616615U (en) | A kind of movable locating and detecting device | |
| CN115684217A (en) | Multi-mode ray detection device | |
| CN206369507U (en) | A kind of measurement apparatus for being used to measure revolving body circular runout | |
| CN210834775U (en) | Continuous test ultrasonic flaw detector |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| GR01 | Patent grant |