CN208488415U - A kind of water coincidence ultrasonic flaw detecting device - Google Patents
A kind of water coincidence ultrasonic flaw detecting device Download PDFInfo
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- CN208488415U CN208488415U CN201820650219.XU CN201820650219U CN208488415U CN 208488415 U CN208488415 U CN 208488415U CN 201820650219 U CN201820650219 U CN 201820650219U CN 208488415 U CN208488415 U CN 208488415U
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- water
- ultrasonic
- probe
- flaw detecting
- ultrasonic flaw
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Abstract
The utility model relates to a kind of water coincidence ultrasonic flaw detecting devices, it includes device box, rotation support shaft, water tank, ultrasonic examination mechanism and device probe, sink and support stand are equipped at the top of device box, rotation support shaft is two at the top of device box, and motor is sequentially connected with wherein one, filler is provided on water tank, water pump and water return outlet, the water inlet of water pump is connected in water tank, water return outlet is connected in sink by return pipe, water supply hose is connected in the water outlet of water pump, ultrasonic examination mechanism includes the supersonic detector being placed on support stand, and the ultrasonic probe being connect by signal wire with supersonic detector, device probe includes the shell of bottom opening, ultrasonic probe is located in shell, it further include being set in the housing, and the Water outlet that one end is connected with water supply hose.The utility model can avoid the deficiency of existing oily coupling ultrasonic wave inspection mode, and have preferable practicability.
Description
Technical field
The utility model belongs to ultrasonic detection technology field more particularly to a kind of water coincidence ultrasonic flaw detecting device.
Background technique
The detection method of current detection oil drill rocker connector is the ultrasound examination using oil as couplant, the ultrasound mostly
Wave detecting method is will to emit the ultrasonic probe that frequency of sound wave is 2.25MHz to connect by being attached in joint surface one layer of oil of smearing
Head surface realizes the transmitting of ultrasonic wave by oil as couplant.Current ultrasound examination means make detected
Joint surface superscribes one layer of grease, and the presence of grease will cause cleaning of the connector on surface treatment procedure below and become
It obtains very complicated.The grease for cleaning joint surface needs to expend very big manpower and material resources, and will cause a degree of environment
Pollution.
In the case where our current countries advocate environmentally protective, sustainable development policy, using oil as the ultrasonic wave of couplant
Detection means becomes the limitation for having certain.In addition, being applied to connector because the range of detection includes the entire outer surface of connector
The grease on surface can be lost a part in a relatively short period of time, generate coupling not during connector rotation to will also result in
Good phenomenon, this just needs testing staff repeatedly to smear grease during detecting single connector, and then will also result in inspection
Survey the low of efficiency.
Utility model content
For above description, the purpose of this utility model is to provide a kind of water coincidence ultrasonic flaw detecting device, with can gram
Take the deficiency of existing oily coupling ultrasonic wave inspection mode.
The technical solution of the utility model is achieved in the following ways:
A kind of water coincidence ultrasonic flaw detecting device comprising:
Device box is equipped with sink at the top of described device cabinet, and is arranged in the side of described device top of the box
There is support stand；
Rotation support shaft, the rotation support shaft are two to be arranged side by side that rotation is erected at described device top of the box
Root, and the motor that described device cabinet side is set is sequentially connected with a wherein rotation support shaft；
Water tank is located in described device cabinet, filler, water pump and water return outlet, the water is provided on the water tank
The water inlet of pump is connected in the water tank, and the water return outlet is connected in the sink by return pipe, in the water pump
Water outlet is connected with water supply hose；
Ultrasonic examination mechanism, the ultrasonic examination mechanism include the ultrasonic examination being placed on the support stand
Instrument, and the ultrasonic probe being connect by signal wire with the supersonic detector；
Device probe, described device probe include the shell of bottom opening, and the ultrasonic probe is located in the shell, also
Including the Water outlet being disposed in the housing and one end is connected with the water supply hose.
As the restriction to aforesaid way, the sink is in back taper.
As the restriction to aforesaid way, the motor is electrically connected with frequency converter.
As the restriction to aforesaid way, rubber strip is wound in the rotation support shaft.
As the restriction to aforesaid way, water-level gauge is equipped in the side of the water tank.
As the restriction to aforesaid way, device probe translation mechanism, the dress are equipped in the top of described device cabinet
Setting probe translation mechanism includes the bracket for being fixed on described device top of the box two opposite sides, between the bracket of two sides
The guide rod being arranged side by side, and rotate screw rod between two guide rods, further include be bolted on the screw rod,
And sliding sleeve is set to the sliding block on the guide rod, described device, which is popped one's head in, is connected to the bottom of the sliding block.
As the restriction to aforesaid way, rotational handle is connected in one end of the screw rod.
As the restriction to aforesaid way, the servo being fixed on the bracket is sequentially connected in one end of the screw rod
Motor.
As the restriction to aforesaid way, the length of the connecting rod is adjustable.
The advantages of water coincidence ultrasonic flaw detecting device of the utility model, is:
The water coincidence ultrasonic flaw detecting device of the utility model replaces grease as couplant during flaw detection using water, leads to
Rotation of the connector in rotation support shaft is crossed, and then can be realized the flaw detection operation of butt joint.The mode of water coincidence ultrasound detection
Compared with existing oil be coupled in it is actually detected during, can be provided by water pump and recycle continuous water flow, applied so as to save
The oily time improves detection efficiency, and can avoid defective coupling occur, meanwhile, replace oil that can save cleaning as couplant in water
The process of greasy dirt on connector can overcome the shortcomings of existing oily coupling ultrasonic wave inspection mode, conducive to cost is reduced, and can reduce
The discharge of waste, is conducive to the sustainable development of environment, and has good practicability.In addition, the utility model can also detect
Connector rotation speed is adjusted in the process, corresponding rotation speed can be matched according to the connector of different size, to may make inspection
The range of survey has certain spreadability, guarantees the precision of detection.
Detailed description of the invention
Fig. 1 is the structural schematic diagram of water coincidence ultrasonic flaw detecting device in specific embodiment of the present invention；
Fig. 2 is the structural representation in specific embodiment of the present invention under another visual angle of water coincidence ultrasonic flaw detecting device
Figure；
Fig. 3 is the structural representation in specific embodiment of the present invention under another visual angle of water coincidence ultrasonic flaw detecting device
Figure；
Fig. 4 is the structural schematic diagram of device probe in specific embodiment of the present invention.
Specific embodiment
In the description of the present invention, it should be noted that the orientation of the instructions such as term " on ", "lower", "inner", " back "
Or positional relationship is to be based on the orientation or positional relationship shown in the drawings, and is merely for convenience of description the utility model and simplification is retouched
It states, rather than the device or element of indication or suggestion meaning must have a particular orientation, be constructed and operated in a specific orientation,
Therefore it should not be understood as limiting the present invention.In addition, term " first ", " second " are used for description purposes only, and cannot
It is interpreted as indication or suggestion relative importance.The utility model will be described in detail below with reference to the accompanying drawings and embodiments.
The present embodiment is related to a kind of water coincidence ultrasonic flaw detecting device, as shown in Fig. 1 to Fig. 3, in the device overall structure
Including device box 1, rotation support shaft 4, water tank 15, ultrasonic examination mechanism and device probe 14, wherein in device box 1
Top be formed with sink, sink is specifically in back taper, and the minimum point of sink is provided with scupper 6, device box 1 push up
The side in portion is additionally provided with the support stand 2 fixed relative to device box 1, and support stand 2 is relative to device box 1 to one
It rolls tiltedly, and is formed with the table top that can place article on support stand 2.
The rotation support shaft 4 of the present embodiment is two that 1 top of device box is installed in by bearing rotation, two rotations
Support shaft 4 is arranged side by side and the horizontal top in sink.It is also wound with rubber strip 5 in each rotation support shaft 4, passes through rubber strip
5 setting can increase the frictional force between rotation support shaft 4 and the tool joint being placed on it 100, to realize drilling rod connecting
First 100 smooth rotation.
It is additionally provided with motor 8 in the side at 1 top of device box in the present embodiment, the output shaft of motor 8 passes through connection
Axis device is connected with a wherein rotation support shaft 4, makes the rotation support shaft 4 as driving shaft using this, and another rotation is propped up
It supports axis 4 and is used as driven shaft, and can finally drive tool joint 100 to be rotated by motor 8.For control tool joint 100
Revolving speed, the present embodiment correspond to motor 8 and are also equipped with frequency converter 7, and motor 8 is connected electrically on the frequency converter 7.
The water tank 15 of the present embodiment is located in device box 1, the top of water tank 15 be equipped with filler 18, the one of water tank 15
Side is also equipped with water-level gauge 19, which is connected to the transparent pipe in water tank 15 using common both ends.In water tank
15 top is fixed with water pump 16, and the water inlet of water pump 16 is connected in water tank 15, is then connected with confession in the water outlet of water pump 16
Water hose 17.In addition, being also connected with return pipe 20 at the scupper 6 of sink above-mentioned, return pipe 20 is connected to positioned at water tank
On the water return outlet at 15 tops, recycling for water can be achieved.
The ultrasonic examination mechanism of the present embodiment specifically includes the ultrasonic wave on the table top being placed in above-mentioned support stand 2
Defectoscope 3, and the ultrasonic probe being connect by signal wire with the supersonic detector 3.And it is as shown in Figure 4, it is above-mentioned
Device probe 14 then includes the shell 141 that bottom is open-like shape, and the ultrasonic probe 144 connecting with supersonic detector 3 is fixed
In shell 141, meanwhile, the connected Water outlet 142 of one end water supply hose 17 is additionally provided in shell 141, Water outlet 142
The other end and ultrasonic probe 144 are toward the open-mouth of shell 141.In addition, being additionally provided on shell 141 for inciting somebody to action
The connecting hole 142 that shell 141 and external component are attached, and be also equipped on shell 141 and visited for signal wire and ultrasound
The connector 145 of first 144 connection.
It is the attaching convenient for device probe 14 on 100 surface of tool joint in the present embodiment, the open end of shell 141 is also set
It is set to the arc shape of indent.In addition, the failure detector of the present embodiment is specifically used, device probe 14 can be using hand-held
Mode, with tool joint 100 rotate while so that device probe 14 along tool joint 100 axial movement.But it is
The problem of movement speed unevenness brought by hand-held moving device probe 14 is avoided, the present embodiment is at the top of device box 1
Also it is further provided with the device probe translation mechanism mobile for driving device probe 14.
Still such as Fig. 1 and shown in Figure 2, device probe translation mechanism includes that be fixed on 1 top two of device box opposite
Two guide rods 11 between the bracket 7 of two sides and to be arranged side by side are arranged in the bracket 9 of side, and rotation is located at two and leads
To the screw rod 10 between bar 11, further includes being bolted on screw rod 10 and be the sliding block being slidably located on the guide rod 11 of two sides
12, above-mentioned apparatus probe 14 will pass through the bottom that connecting rod is connected to sliding block 12, and specific between connecting rod and device probe 14
It can be connected by the screw being threaded through in connecting hole 144.
It is the flaw detection of the tool joint 100 of adaptation different tube diameters, the length of the connecting rod of 12 bottom of sliding block in the present embodiment
It is preferable to provide to be length-adjustable, and the length adjustable structure uses existing form, such as it can be for by being mutually socketed
Two tube bodies together are constituted, and holding screw is arranged on the tube body for being located at outside, and thus unscrewing holding screw can pull
Two tube bodies carry out length adjustment, screw holding screw after regulating again.In addition, the present embodiment can to drive screw rod 10 to rotate
Rotational handle 13 is connected in one end of screw rod 10, or in addition to manual actuation screw rod 10 rotates, the present embodiment also can be on bracket 9
Fixed servo motor, the output end of servo motor are connected also by shaft coupling with screw rod 10.
The failure detector of the present embodiment when in use, the length of connecting rod is first adjusted according to 100 diameter of tool joint, will be bored
Knock-off joint 100 is put in rotation support shaft 4, then finely tunes connection pole length, and device probe 14 is made to be attached to 100 table of tool joint
Then device probe 14 is moved to one end of tool joint 100 by face, being then turned on motor 8 and water pump 16 can be detected,
So that device probe 14 is moved to the other end by one end of drilling rod probe 100 by rotational handle 13 in detection can be completed inspection
It surveys, testing result can be by exporting in supersonic detector 3.
The foregoing is merely the preferred embodiment of the utility model, but the protection scope of the utility model is not limited to
This, anyone skilled in the art within the technical scope disclosed by the utility model, technology according to the present utility model
Design is subject to the resulting technical solution of equivalent substitution or change, should all be covered by the protection scope of the utility model.
Claims (9)
1. a kind of water coincidence ultrasonic flaw detecting device, characterized by comprising:
Device box is equipped with sink at the top of described device cabinet, and the side of described device top of the box is provided with branch
Support rack；
Rotation support shaft, the rotation support shaft are two to be arranged side by side piece that rotation is erected at described device top of the box, and
The motor that described device cabinet side is set is sequentially connected with a wherein rotation support shaft；
Water tank is located in described device cabinet, filler, water pump and water return outlet is provided on the water tank, the water pump
Water inlet is connected in the water tank, and the water return outlet is connected in the sink by return pipe, in the water outlet of the water pump
Mouth is connected with water supply hose；
Ultrasonic examination mechanism, the ultrasonic examination mechanism include the supersonic detector being placed on the support stand, with
And the ultrasonic probe being connect by signal wire with the supersonic detector；
Device probe, described device probe include the shell of bottom opening, and the ultrasonic probe is located in the shell, further include
It is disposed in the housing and Water outlet that one end is connected with the water supply hose.
2. water coincidence ultrasonic flaw detecting device according to claim 1, it is characterised in that: the sink is in back taper.
3. water coincidence ultrasonic flaw detecting device according to claim 1, it is characterised in that: the motor is electrically connected with change
Frequency device.
4. water coincidence ultrasonic flaw detecting device according to claim 1, it is characterised in that: twined in the rotation support shaft
It is wound with rubber strip.
5. water coincidence ultrasonic flaw detecting device according to claim 1, it is characterised in that: be equipped in the side of the water tank
Water-level gauge.
6. water coincidence ultrasonic flaw detecting device according to claim 1, it is characterised in that: in the top of described device cabinet
Equipped with device probe translation mechanism, described device probe translation mechanism includes being fixed on described device top of the box two opposite sides
Bracket, the guide rod being arranged side by side between the bracket of two sides, and rotation are between two guide rods
Screw rod, further include be bolted on the screw rod, and sliding sleeve be set to the guide rod on sliding block, described device probe passes through company
Extension bar is connected to the bottom of the sliding block.
7. water coincidence ultrasonic flaw detecting device according to claim 6, it is characterised in that: connected in one end of the screw rod
There is rotational handle.
8. water coincidence ultrasonic flaw detecting device according to claim 6, it is characterised in that: be driven in one end of the screw rod
It is connected with the servo motor being fixed on the bracket.
9. water coincidence ultrasonic flaw detecting device according to claim 6, it is characterised in that: the length of the connecting rod is can
It adjusts.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650219.XU CN208488415U (en) | 2018-05-03 | 2018-05-03 | A kind of water coincidence ultrasonic flaw detecting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820650219.XU CN208488415U (en) | 2018-05-03 | 2018-05-03 | A kind of water coincidence ultrasonic flaw detecting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208488415U true CN208488415U (en) | 2019-02-12 |
Family
ID=65252665
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820650219.XU Expired - Fee Related CN208488415U (en) | 2018-05-03 | 2018-05-03 | A kind of water coincidence ultrasonic flaw detecting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208488415U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110133109A (en) * | 2019-05-28 | 2019-08-16 | 西安工业大学 | A kind of ultrasonic flaw detecting device and its method of detection |
| CN111151475A (en) * | 2019-03-14 | 2020-05-15 | 东北林业大学 | Cartridge case detection device |
| CN112179985A (en) * | 2019-07-05 | 2021-01-05 | 常州市新创智能科技有限公司 | Ultrasonic nondestructive flaw detection tool for section bar |
-
2018
- 2018-05-03 CN CN201820650219.XU patent/CN208488415U/en not_active Expired - Fee Related
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN111151475A (en) * | 2019-03-14 | 2020-05-15 | 东北林业大学 | Cartridge case detection device |
| CN110133109A (en) * | 2019-05-28 | 2019-08-16 | 西安工业大学 | A kind of ultrasonic flaw detecting device and its method of detection |
| CN110133109B (en) * | 2019-05-28 | 2021-06-29 | 西安工业大学 | Ultrasonic flaw detection device and flaw detection method thereof |
| CN112179985A (en) * | 2019-07-05 | 2021-01-05 | 常州市新创智能科技有限公司 | Ultrasonic nondestructive flaw detection tool for section bar |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20190212 Termination date: 20190503 |