CN206348349U - Steel tube flaw detection device - Google Patents
Steel tube flaw detection device Download PDFInfo
- Publication number
- CN206348349U CN206348349U CN201720003377.1U CN201720003377U CN206348349U CN 206348349 U CN206348349 U CN 206348349U CN 201720003377 U CN201720003377 U CN 201720003377U CN 206348349 U CN206348349 U CN 206348349U
- Authority
- CN
- China
- Prior art keywords
- fixed
- flaw detection
- fixed mount
- fix bar
- detection device
- 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
The utility model discloses a kind of steel tube flaw detection device, belong to inspection apparatus field, have the advantages that to improve mark precision, its technical scheme is as follows, the carriage moved including supporting steel pipe, it is fixed on the flaw detection probe above carriage, the flaw detection probe is provided with labelling apparatus, the labelling apparatus includes fixed mount, expansion bend, marker pen, rotating turret, the expansion bend driving fixed mount is slided straight down, the rotating turret includes two parallel turning rods fix bar parallel with two, it is hinged from beginning to end two-by-two between two fix bars and two turning rods, one of them described fix bar is fixed on fixed mount vertically, the marker pen is fixed in another fix bar, the bottom of fixed close to fixed mount is provided with the support block contradicted for turning rod.
Description
Technical field
The utility model is related to inspection apparatus field, more particularly to a kind of steel tube flaw detection device.
Background technology
The steel pipe of major diameter is welded by steel plate spiral, and in seam crossing by rolling machine, whole step
Once property is molded on rolling machine, then cuts the steel pipe for being divided into regular length, but the steel tubing portions position after machining can be produced
Raw rosin joint, but faulty soldered joint naked eyes are not easy directly to observe and, so that people carry out detection faulty soldered joint by probe of detecting a flaw, but examine
Survey finishes the bad mark of rear faulty soldered joint.
Application No. 201520310325.X Chinese patent discloses leak point of steel tube coating on-line checking and identifies dress automatically
Put, it include High-voltage Signal Generator, wire brush, controlling organization, cylinder and spray paint can, the High-voltage Signal Generator it is defeated
Go out end connection wire brush and controlling organization respectively, the output end of controlling organization connects the source of the gas connected with cylinder, the piston of cylinder
Bar is stretched into spray paint can and is fixedly connected with the pressing plate in spray paint can；The wire brush is arranged between steel tube conveying roller bed, spray painting
The nozzle of tank is located at the oblique downside in rear of wire brush.This change after flaw detection is popped one's head in can detect a flaw to steel pipe, and pass through spray painting
Tank, but be due to steel pipe weld seam it is spiral in outer surface of steel tube so that during detection steel pipe need carry out axle
To being rotated while motion, so that flaw detection probe is also spiral in the path of steel pipe outer projection, so as to cause spray
The vestige produced after paint can spray painting is also to tend to spiral, and spray paint can is not in order to stop flaw detection probe work, so as to be arranged on spy
Hinder the side of probe so that the position of spray painting is also at weld edge, due to being sprayed after spray painting after be in diffusion type, so as to cause people
Center is not easily found, causes Marks Illegible clear.
Utility model content
The purpose of this utility model is to provide a kind of steel tube flaw detection device, and it has the advantages that to improve mark precision.
Above-mentioned technical purpose of the present utility model technical scheme is that：A kind of steel tube flaw detection device,
The carriage moved including supporting steel pipe, the flaw detection probe being fixed on above carriage, the flaw detection probe is provided with mark dress
Put, the labelling apparatus includes fixed mount, expansion bend, marker pen, rotating turret, the expansion bend driving fixed mount is slided straight down
Dynamic, the rotating turret includes two parallel turning rods fix bar parallel with two, two fix bars and two upsets
It is hinged from beginning to end two-by-two between bar, one of them described fix bar is fixed on fixed mount vertically, and the marker pen is fixed on
In another fix bar, the bottom of fixed close to fixed mount is provided with the support block contradicted for turning rod.
By using above-mentioned technical proposal, rotating turret is hinged to be formed by turning rod with fix bar, so that rotating turret
Can freely it be changed with the structure of parallelogram, rotating turret is contradicted in support block due to the effect of gravity, rotating turret
Parallelogram is formed, marker pen bottom is closer to steel pipe, when detecting faulty soldered joint, expansion link driving fixed mount is pushed, from
And marker pen can be contradicted on steel pipe, marker pen can leave mark on steel pipe, and expansion bend continues to be pressed downward, so that rotating turret is produced
Change shape, so that the state of turning rod trend level is overturn, so that the distance between two fix bars are improved, so as to mark
Remember that pen can be moved to away from labelling apparatus one end, so that setting-out can be carried out on steel pipe, due to the rotation and movement of steel pipe, mark
Remember pen can the setting-out on steel pipe always, when can't detect faulty soldered joint, expansion bend retract make fixed mount lifting so that turning rod weight
Newly overturn to heeling condition, so that the distance between two fix bars are reduced, so that marker pen can be filled to close to mark
One end movement is put, so that setting-out can be carried out on steel pipe, so that the mark of a similar bracket is formed to faulty soldered joint side, so that
Improve the accuracy of mark.
Further, the bottom of fixed close to fixed mount is fixed with back-moving spring, and the back-moving spring is also fixed
At the top of another fix bar.
By using above-mentioned technical proposal, back-moving spring is that the fix bar away from fixed mount produces downward pulling force, so that
When marker pen is contradicted on steel pipe, back-moving spring can improve conflict power of the marker pen to steel pipe, so that mark is more bright
It is aobvious, prevent because pressure not enough produces leakage performance as improving the precision of mark.
Further, the labelling apparatus also includes holding frame, and the holding frame is held away from the fix bar of fixed mount
On, the holding frame is provided with to be threaded with the fixing hole for supplying marker pen vertically arranged, the holding frame and entered laterally admittedly
Determine the fixing bolt in hole.
By using above-mentioned technical proposal, marker pen is put into fixing hole, is rotated further by fixing bolt, contradicts fixing bolt
In marker pen side, it is achieved thereby that marker pen is easily fixed, and the replacing of marker pen is also allowed for.
Further, the labelling apparatus also includes vertical guide rod, and the expansion bend side is provided with leading truck, described
Guide rod is fixed on leading truck, and the fixed mount is provided with extension board, and the extension board is provided with for leading that guide rod is passed through
Xiang Kong.
By using above-mentioned technical proposal, extension board carries out vertical slip along guide rod, thus when fixed mount by
The effect of expansion bend can keep vertical state when moving, thus effectively prevent marker pen during pushing and
Marker pen produces the slip of transverse direction during mark, so as to effectively raise the precision of mark.
Further, the guide rod is fixed with position-limited rack away from expansion bend one end.
By using above-mentioned technical proposal, the one end of the effective fixed guide pole of position-limited rack away from expansion bend, so that effectively
Prevent guide rod from producing movement, and fixed mount can be contradicted on position-limited rack, prevented the removal of fixed mount excessively, effectively prevented
Fixed mount skids off guide rod.
Further, the position-limited rack is provided with cushion pad close to expansion bend side.
By using above-mentioned technical proposal, after fixed mount movement, fixed mount can be contradicted on cushion pad, so as to effectively carry
The high effect of damping, improves the service life of fixed mount.
Further, the support block is tilted to away from expansion bend one end.
By using above-mentioned technical proposal, turning rod is contradicted in support block, effectively prevents the deformation of rotating turret excessively,
Inclined support block is the state of energy keeping parallelism quadrangle after rotating turret is contradicted.
In summary, the utility model has the advantages that：
1st, marker pen can mark the scope at rosin joint on steel pipe, improve the accuracy of mark；
2nd, marker pen is improved the obvious degree of marker pen mark by the elastic force to steel pipe, improves mark precision；
3rd, marker pen is easy to disassemble；
4th, guide rod improves the precision of marker pen movement, and then improves the precision of mark.
Brief description of the drawings
Fig. 1 is stereogram of the present utility model；
Fig. 2 is the enlarged drawing of A in Fig. 1；
Fig. 3 is flag state figure of the present utility model.
In figure, 1, carriage；11st, steel pipe；2nd, flaw detection probe；3rd, labelling apparatus；31st, fixed mount；32nd, expansion bend；33rd, mark
Remember pen；34th, rotating turret；341st, turning rod；342nd, fix bar；35th, support block；36th, back-moving spring；37th, holding frame；371st, it is fixed
Hole；372nd, fixing bolt；38th, leading truck；381st, extension board；382nd, pilot hole；39th, position-limited rack；391st, cushion pad.
Embodiment
The utility model is described in further detail below in conjunction with accompanying drawing.
A kind of steel tube flaw detection device, including the carriage 1 moved of supporting steel pipe 11, the flaw detection that is fixed on the top of carriage 1 are visited
First 2, flaw detection probe 2 is provided with labelling apparatus 3, and steel pipe 11 is placed on carriage 1, and carriage 1 can drive 11 turns of steel pipe
Move, and carriage 1 can be continued to move to, and drive moving for the axial direction of steel pipe 11, by detecting a flaw during steel pipe 11 is moved
The lower section of probe 2, so that probe 2 of detecting a flaw can effectively check the faulty soldered joint on steel pipe 11.
Labelling apparatus 3 includes fixed mount 31, expansion bend 32, marker pen 33, rotating turret 34, holding frame 37, and expansion bend 32 drives
Dynamic fixed mount 31 is slided straight down, and rotating turret 34 includes two parallel turning rods 341 fix bar 342 parallel with two,
It is hinged from beginning to end two-by-two between two fix bars 342 and two turning rods 341, one of fix bar 342 is fixed on vertically
On fixed mount 31, the bottom of fix bar 342 close to fixed mount 31 is fixed with back-moving spring 36, and back-moving spring 36 is also fixed on another
The top of individual fix bar 342, the support block 35 contradicted for turning rod 341, branch are provided with close to the bottom of fix bar 342 of fixed mount 31
Bracer 35 is tilted to away from the one end of expansion bend 32.
Rotating turret 34 is hinged to be formed by turning rod 341 with fix bar 342, so that rotating turret 34 can be with parallel four side
The structure of shape is freely changed, and rotating turret 34 can change rectangularity from parallelogram, then be transformed into from rectangle
Parallelogram, two fix bars 342 can be always maintained at level when change, and two turning rods 341 can be also always maintained at
Level, after one of fix bar 342 is fixed, then the height of another fix bar 342 can produce change when being overturn, and
The distance between two fix bars 342 also produce change.
When no marker pen 33 is not marked, rotating turret 34 due to gravity effect and back-moving spring 36 to
Down spring is acted on, and the turning rod 341 positioned at the bottom of fix bar 342 is contradicted completely in support block 35, and turning rod 341 is close
The one end of marker pen 33 is tilted down, and angle of inclination keeps 30-60 degree, so that the state of the formation parallelogram of rotating turret 34,
So as to which the bottom of marker pen 33 is closer to steel pipe 11, marker pen 33 is set to maintain gap with steel pipe 11, it is to avoid to mark under normal circumstances
Pen 33 is contacted with steel pipe 11, causes to produce error.
When flaw detection probe 2 detects faulty soldered joint, expansion link driving fixed mount 31 is pushed, thus marker pen 33 also it is vertical to
Lower mobile conflict is on steel pipe 11, and marker pen 33 can leave mark on steel pipe 11, and expansion bend 32 continues to be pressed downward, so as to rotate
Frame 34 is deformed, so that the state of the trend level of turning rod 341 is overturn so that between two fix bars 342 away from
From raising, so that marker pen 33 can be moved to away from the one end of labelling apparatus 3, so that the setting-out of axial direction can be carried out on steel pipe 11,
Due to the rotation and movement of steel pipe 11, marker pen 33 can be carried out around setting-out, because steel pipe 11 goes back axle on steel pipe 11 always
To movement so that produce mark line with bonding wire as curl, when can't detect faulty soldered joint, expansion bend 32 retraction make
The lifting of fixed mount 31 so that turning rod 341 is overturn to heeling condition again so that between two fix bars 342 away from
From reduction, so that marker pen 33 can be moved to close to the one end of labelling apparatus 3, so that the setting-out of axial direction can be carried out on steel pipe 11,
So as to form the mark of a similar bracket to faulty soldered joint side, so as to improve the accuracy of mark, people are made clearly to send out
The scope of existing rosin joint, is easy to people to carry out the reparation in later stage.
Marker pen 33 is using talcum pen, and holding frame 37 is fixed in another fix bar 342, so that holding frame 37 can be with
Fix bar 342 is moved, and holding frame 37 is provided with for the vertically arranged fixing hole 371 of talcum pen, and people enter talcum penholder
Into fixing hole 371, the fixing bolt 372 for entering laterally fixing hole 371 is threaded with holding frame 37, people are rotated further by solid
Determine bolt 372, moved so that fixing bolt 372 is horizontal into fixing hole 371, so that fixing bolt 372 is directly contradicted
To talcum pen side, it is so that effective that talcum pen is fixed, so that facilitate talcum pen that the outer surface of steel pipe 11 is marked,
After talcum pen consumes a part, people unclamp fixing bolt 372, talcum pen is moved some straight down again by fixation
Bolt 372 is fixed, so as to facilitate talcum pen to be adjusted, or can directly change talcum pen.
Labelling apparatus 3 also includes vertical guide rod, and the side of expansion bend 32 is provided with leading truck 38, and guide rod is fixed on guiding
On frame 38, fixed mount 31 is provided with extension board 381, and extension board 381 is provided with the pilot hole 382 passed through for guide rod, guide rod
Position-limited rack 39 is fixed with away from the one end of expansion bend 32, effectively prevents guide rod from producing movement, and fixed mount 31 can be contradicted in limit
On the frame 39 of position, the removal for preventing fixed mount 31 excessive prevents fixed mount 31 from skidding off guide rod, position-limited rack 39 is close to expansion bend 32 1
Side is provided with cushion pad 391, when expansion bend 32 promotes fixed mount 31 straight down or promotes fixed mount 31 to move straight up,
Extension board 381 carries out vertical slip along guide rod, so that when fixed mount 31 is moved by the effect of expansion bend 32
Vertical state can be kept, thus effectively prevent marker pen 33 during pushing and marker pen 33 mark process
It is middle to produce horizontal slip, so as to effectively raise the precision of mark, it can be supported when fixed mount 31 is moved to 39 position of position-limited rack
Touch on cushion pad 391, so as to effectively raise the effect of damping, improve the service life of fixed mount 31.
This specific embodiment is only to explain of the present utility model, and it is not to limitation of the present utility model, ability
Field technique personnel can make the modification without creative contribution to the present embodiment as needed after this specification is read, but
As long as all being protected in right of the present utility model by Patent Law.
Claims (7)
1. a kind of steel tube flaw detection device, including the mobile carriage (1) of supporting steel pipe (11), the spy being fixed on above carriage (1)
Wound probe (2), the flaw detection probe (2) is provided with labelling apparatus (3), it is characterized in that：The labelling apparatus (3) includes fixed mount
(31), expansion bend (32), marker pen (33), rotating turret (34), expansion bend (32) the driving fixed mount (31) slide straight down
Dynamic, the rotating turret (34) includes two parallel turning rods (341) fix bar (342) parallel with two, and described two solid
It is hinged from beginning to end two-by-two between fixed pole (342) and two turning rods (341), one of them described fix bar (342) is solid vertically
It is scheduled on fixed mount (31), the marker pen (33) is fixed in another fix bar (342), the close fixed mount (31)
Fix bar (342) bottom is provided with the support block (35) contradicted for turning rod (341).
2. steel tube flaw detection device according to claim 1, it is characterized in that：The fix bar (342) close to fixed mount (31)
Bottom is fixed with back-moving spring (36), and the back-moving spring (36) is also fixed on the top of another fix bar (342).
3. steel tube flaw detection device according to claim 1, it is characterized in that：The labelling apparatus (3) also includes holding frame (37),
The holding frame (37) is held away from the fix bar of fixed mount (31) (342), and the holding frame (37) is provided with for marking
It is threaded with the vertically arranged fixing hole (371) of pen (33), the holding frame (37) and enters laterally consolidating for fixing hole (371)
Determine bolt (372).
4. steel tube flaw detection device according to claim 1, it is characterized in that：The labelling apparatus (3) also includes vertical guiding
Bar, the expansion bend (32) is provided with leading truck (38) sideways, and the guide rod is fixed on leading truck (38), the fixed mount
(31) extension board (381) is provided with, the extension board (381) is provided with the pilot hole (382) passed through for guide rod.
5. steel tube flaw detection device according to claim 4, it is characterized in that：The guide rod is fixed away from expansion bend (32) one end
Limited location frame (39).
6. steel tube flaw detection device according to claim 5, it is characterized in that：The position-limited rack (39) is close to expansion bend (32) side
Provided with cushion pad (391).
7. steel tube flaw detection device according to claim 1, it is characterized in that：The support block (35) is to away from expansion bend (32) one
End is tilted.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720003377.1U CN206348349U (en) | 2017-01-03 | 2017-01-03 | Steel tube flaw detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201720003377.1U CN206348349U (en) | 2017-01-03 | 2017-01-03 | Steel tube flaw detection device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN206348349U true CN206348349U (en) | 2017-07-21 |
Family
ID=59323784
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201720003377.1U Active CN206348349U (en) | 2017-01-03 | 2017-01-03 | Steel tube flaw detection device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN206348349U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871400A (en) * | 2018-07-04 | 2018-11-23 | 邹平县供电公司 | A kind of flaw detection chucking device for transformer equipment maintenance |
| CN110274837A (en) * | 2019-07-18 | 2019-09-24 | 湖北万测试验设备有限公司 | A kind of antidetonation suspension and support testing machine |
-
2017
- 2017-01-03 CN CN201720003377.1U patent/CN206348349U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108871400A (en) * | 2018-07-04 | 2018-11-23 | 邹平县供电公司 | A kind of flaw detection chucking device for transformer equipment maintenance |
| CN110274837A (en) * | 2019-07-18 | 2019-09-24 | 湖北万测试验设备有限公司 | A kind of antidetonation suspension and support testing machine |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN103472138B (en) | Track vehicle rim and tread flaw detection probe assembly system | |
| CN206348349U (en) | Steel tube flaw detection device | |
| CN111805123B (en) | Gantry welding machine | |
| CN201579554U (en) | Gantry pressing machine | |
| CN101916599B (en) | Probe frame of supersonic inspection device for weld joint at safe end of nuclear reactor pressure vessel | |
| CN102620628B (en) | Steel pipe drifter and method for realizing concentricity of steel pipe and drift diameter head | |
| CN106975675A (en) | The wind-powered electricity generation steel-pipe pile shell rolling technique of system and the application system is monitored and controlled in a kind of light sensation of veneer reeling machine | |
| CN206263972U (en) | A kind of welding robot is with two axle floating clampers | |
| CN104749246B (en) | A kind of large-size cylinder body and end socket forging ultrasonic wave automatic checking device | |
| CN206366670U (en) | A kind of steel plate processing drilling machine of accurate adjustment | |
| CN106052609A (en) | Check valve seal groove detection apparatus | |
| CN205581053U (en) | Automatic supersonic wave inspection equipment of steel pipe | |
| CN205066716U (en) | Fan -shaped section off -line centering laser detection device | |
| CN209477508U (en) | Double-head vertical mash welder | |
| CN208930047U (en) | Tooling is examined in ferroaluminium coupler seat splicing in a kind of ground | |
| CN203265997U (en) | Multi-station side plate box-assembling tool changeable with shapes | |
| CN103761998B (en) | Reactor pressure vessel nozzle inspection probe holder | |
| CN202614688U (en) | Linear array laser detection device for surface mounting technology (SMT) laser processing | |
| CN205898591U (en) | But hardness of automatic feedback data detects machine | |
| CN107585178A (en) | Stock side wear rail ripple grinds measuring instrument in a kind of railway curve | |
| CN205940502U (en) | Check valve seal groove detection device | |
| CN207439975U (en) | A kind of tank skin X-ray detection of welding stent | |
| CN204514272U (en) | Driving axle housing process redundancy detects darkroom scanister | |
| CN203566053U (en) | Automatic circular seam welding apparatus | |
| CN205733640U (en) | A kind of pipe fitting accurate welding equipment |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant |