CN207300582U - A kind of large fan axis ultrasonic detection device - Google Patents
A kind of large fan axis ultrasonic detection device Download PDFInfo
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- CN207300582U CN207300582U CN201721359946.2U CN201721359946U CN207300582U CN 207300582 U CN207300582 U CN 207300582U CN 201721359946 U CN201721359946 U CN 201721359946U CN 207300582 U CN207300582 U CN 207300582U
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- probe
- detection device
- spring
- fan axis
- large fan
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Abstract
The utility model provides a kind of large fan axis ultrasonic detection device,Including probe sleeve,Spring,Probe pressing plate,Outer tie rod,Position fixed pin,C-type steel,Track body and magnet pulley,Probe sleeve is fixed on connecting plate left side,Spring is fixed on cover board lower face,Probe pressing plate is fixed on lower spring end face,The design improves stability during ultrasonic probe clamping,Outer tie rod is installed on C-type steel upper surface,Fixed pin is positioned to be installed in outer tie rod annular side,C-type steel lower end is connected with track body,The design achieves the regulatory function of test position,Track body is installed on support plate upper surface,Magnet pulley is installed on support plate lower face,The design achieves the regulatory function of the utility model installation site,The utility model is rational in infrastructure,Make simple,Cost is low,It is and easy to carry,It is easy to operate.
Description
Technical field
The utility model is a kind of large fan axis ultrasonic detection device, belongs to shaft-like workpiece testing equipment field.
Background technology
Wind turbine is by the mechanical energy of input, improves gas pressure and supplies gas side by side the machinery of body, it is a kind of driven stream
Body machinery.Wind turbine is custom abbreviation of the China to gas compression and gas conveying machinery, and usually said wind turbine includes ventilation blower,
Air blower, wind-driven generator.Wind turbine be widely used in factory, mine, tunnel, cooling tower, vehicle, ship and building ventilation,
The ventilation of dust discharge and cooling, boiler and industrial furnace and air inducing；Cooling in the apparatus of air conditioning and domestic electric appliance and logical
Wind；The drying of cereal and select and recommend, inflation and propulsion of wind-tunnel wind regime and aircushion vehicle etc..
The ultrasonic detection device of large fan axis in the prior art, man-hour manually hand-held probe detection, different people, strength is not
Equally, same person, it is also different in the power size that diverse location applies, cause difference occur to defect quantitative；The prior art
The ultrasonic detection device generally use man-hour manually hand-held probe detection of medium-and-large-sized fan shaft, it is random too big, examine region and not
Inspection region is easily obscured, and be easy to cause missing inspection；The ultrasonic detection device of large fan axis can not be on workpiece in the prior art
It is mobile, it is not easy to adjust the detection zone of the utility model, so being badly in need of wanting a kind of large fan axis ultrasonic detection device to solve
Certainly above-mentioned produced problem.
The content of the invention
In view of the deficienciess of the prior art, the utility model aim is to provide a kind of large fan axis ultrasound examination dress
Put, to solve the problems mentioned in the above background technology, the utility model is rational in infrastructure, makes simply, cost is low, carrying side
Just, it is easy to operate
To achieve these goals, the utility model is to realize by the following technical solutions：A kind of large fan axis
Ultrasonic detection device, including workpiece body, ultrasonic probe, probe clamping device, sliding equipment and rail mechanism, it is described
Ultrasonic probe is arranged in probe clamping device, and the probe clamping device is connected with sliding equipment, the sliding equipment
It is connected with rail mechanism, the probe clamping device includes probe sleeve, spring, cover board, connecting plate, inside connecting rod and spy
Head pressing plate, the probe sleeve are fixed on connecting plate left side, and the spring is fixed on cover board lower face, the cover board peace
On probe sleeve upper surface, the connecting plate is fixed on inside connecting rod annular side upper position, the inside connecting rod dress
Fit in outer tie rod, the probe pressing plate is fixed on lower spring end face, and the sliding equipment includes outer tie rod, positioning admittedly
Rationed marketing and C-type steel, the outer tie rod are installed on C-type steel upper surface, and the positioning fixed pin is installed on outer tie rod ring
On shape side, the C-type steel lower end is connected with track body, the rail mechanism include track body, handle, magnet pulley with
And support plate, the track body are installed on support plate upper surface, the handle is installed on support plate upper surface right positions,
The magnet pulley is installed on support plate lower face.
Further, opening is offered in the probe sleeve annular side, and silica gel sheath is installed at the crest line that is open.
Further, the spring is equipped with four groups, and spring is equidistantly arranged on cover board lower face in a ring described in four groups, and
Four groups of spring specifications are identical.
Further, two through holes are offered in the inside connecting rod annular side.
Further, the track body is processed using flexible rigid plastic sheet.
Further, the magnet pulley is equipped with more than three groups, and three groups of the above magnet pulleies are equidistantly arranged under support plate
On end face.
The beneficial effects of the utility model：A kind of large fan axis ultrasonic detection device of the utility model, because of this reality
Improved ultrasonic wave with new probe sleeve, spring, cover board, connecting plate, inside connecting rod and probe pressing plate, design of with the addition of and visited
Stability during head clamping, reduces influence of the human factor to defect quantitative, solves the ultrasonic wave inspection of original large fan axis
Device is surveyed, man-hour manually hand-held probe detection, different people, strength is different, same person, in the power size that diverse location applies
It is different, cause the problem of difference occur to defect quantitative.
Because the utility model with the addition of outer tie rod, positioning fixed pin and C-type steel, the design achieves test position
Regulatory function, while all standing of detection range is realized, the ultrasonic detection device for solving original large fan axis is usual
Popped one's head in and detected using man-hour manually hand-held, it is random too big, examine region and do not examined region and easily obscured, be easy to cause asking for missing inspection
Topic.
It is new the design achieves this practicality because the utility model with the addition of track body, handle, magnet pulley and support plate
The regulatory function of type installation site, the ultrasonic detection device for solving original large fan axis can not move on workpiece, no
The problem of easily adjusting the utility model detection zone.
Because the utility model with the addition of opening and silica gel sheath, the design achieves ultrasonic probe lead extraction with
And protection, because the utility model with the addition of two through holes, the design is easy to the position of adjusting inside connecting rod, the utility model structure
Rationally, make simply, cost is low, easy to carry, easy to operate.
Brief description of the drawings
Upon reading the detailed description of non-limiting embodiments with reference to the following drawings, other spies of the utility model
Sign, objects and advantages will become more apparent upon：
Fig. 1 is a kind of structure diagram of large fan axis ultrasonic detection device of the utility model；
Fig. 2 is the structural representation of probe clamping device in a kind of large fan axis ultrasonic detection device of the utility model
Figure；
Fig. 3 is the vertical view signal of probe clamping device in a kind of large fan axis ultrasonic detection device of the utility model
Figure；
Fig. 4 is the structure diagram of sliding equipment in a kind of large fan axis ultrasonic detection device of the utility model；
Fig. 5 is a kind of structure diagram of large fan axis ultrasonic detection device middle orbit mechanism of the utility model；
In figure：1- workpiece bodies, 2- ultrasonic probes, 3- probes clamping device, 4- sliding equipments, 5- rail mechanisms, 31-
Probe sleeve, 32- springs, 33- cover boards, 34- connecting plates, 35- inside connecting rods, 36- probes pressing plate, 41- outer tie rods, 42- are fixed
Position fixed pin, 43-C shaped steel, 51- tracks body, 52- handles, 53- magnet pulleies, 54- support plates.
Embodiment
To make the technical means, creative features, achievable purpose and effectiveness that the utility model is realized easy to understand, below
With reference to embodiment, the utility model is expanded on further.
- Fig. 5 is please referred to Fig.1, the utility model provides a kind of technical solution：A kind of large fan axis ultrasound examination dress
Put, including workpiece body 1, ultrasonic probe 2, probe clamping device 3, sliding equipment 4 and rail mechanism 5, ultrasonic probe 2
It is arranged in probe clamping device 3, probe clamping device 3 is connected with sliding equipment 4, and sliding equipment 4 is connected with rail mechanism 5
Connect.
Clamping device 3 of popping one's head in includes probe sleeve 31, spring 32, cover board 33, connecting plate 34, inside connecting rod 35 and probe
Pressing plate 36, probe sleeve 31 are fixed on 34 left side of connecting plate, and spring 32 is fixed on 33 lower face of cover board, and cover board 33 is installed
On 31 upper surface of probe sleeve, connecting plate 34 is fixed on 35 annular side upper position of inside connecting rod, and inside connecting rod 35 assembles
In outer tie rod 41, probe pressing plate 36 is fixed on 32 lower face of spring, which improves steady when ultrasonic probe 2 clamps
It is qualitative, reduce influence of the human factor to defect quantitative.
Sliding equipment 4 includes outer tie rod 41, positioning fixed pin 42 and C-type steel 43, outer tie rod 41 and is installed on C-type steel
On 43 upper surfaces, positioning fixed pin 42 is installed in 41 annular side of outer tie rod, and 43 lower end of C-type steel is connected with track body 51
Connect, the design achieves the regulatory function of test position, while realize all standing of detection range.
Rail mechanism 5 includes track body 51, handle 52, magnet pulley 53 and support plate 54, and track body 51 is installed on
On 54 upper surface of support plate, handle 52 is installed on 54 upper surface right positions of support plate, and magnet pulley 53 is installed under support plate 54
On end face, the design achieves the regulatory function of the utility model installation site.
Opening is offered in 31 annular side of probe sleeve, and silica gel sheath is installed at the crest line that is open, spring 32 is equipped with four
Group, four groups of springs 32 are equidistantly arranged on 33 lower face of cover board in a ring, and four groups of 32 specifications of spring are identical, 35 ring of inside connecting rod
Offer two through holes on shape side, track body 51 is processed using flexible rigid plastic sheet, magnet pulley 53 be equipped with three groups with
On, more than three groups magnet pulleies 53 are equidistantly arranged on 54 lower face of support plate.
Embodiment：In use, ultrasonic probe 2 is installed on 36 lower face of probe pressing plate by operating personnel, so
Spring 32 drives probe pressing plate 36 to move down under elastic force effect afterwards, and probe pressing plate 36, which moves down, drives ultrasonic probe 2
Move down, so that ultrasonic probe 2 and 1 intimate surface contact of workpiece body, so that when improving the clamping of ultrasonic probe 2
Stability, reduce influence of the human factor to defect quantitative.
Inside connecting rod 35 is fixed in outer tie rod 41 by operating personnel by positioning fixed pin 42, then promotes outer tie rod
41, outer tie rod 41 drives C-type steel 43 to be moved on track body 51, and the movement of C-type steel 43 drives outer tie rod 41 to move, outer company
The movement of extension bar 41 drives probe clamping device 3 to move, final to drive ultrasonic probe 2 to move, it is achieved thereby that test position
Regulatory function, while realize all standing of detection range.
When operating personnel needs to adjust the installation site of the utility model, operation people promotes handle 52, in thrust
Under, magnet pulley 53 moves in workpiece body 1, and the movement of magnet pulley 53 drives track body 51 to move, when being moved to designated position
Afterwards, operating personnel stops promoting handle 52, it is achieved thereby that the regulatory function of the utility model installation site.
The above descriptions are merely preferred embodiments of the present invention, and not the utility model is made in any form
Limitation, although the utility model has been disclosed with preferred embodiment as above, but be not limited to the utility model, it is any ripe
Professional and technical personnel is known, is not being departed from the range of technical solutions of the utility model, when in the technology using the disclosure above
Hold the equivalent embodiment made a little change or be modified to equivalent variations, as long as being without departing from technical solutions of the utility model
Hold, any simple modification, equivalent change and modification made according to the technical essence of the utility model to above example, still
Belong in the range of technical solutions of the utility model.
Claims (6)
1. a kind of large fan axis ultrasonic detection device, including workpiece body, ultrasonic probe, probe clamping device, slip
Mechanism and rail mechanism, it is characterised in that：The ultrasonic probe is arranged in probe clamping device, the probe clamping machine
Structure is connected with sliding equipment, and the sliding equipment is connected with rail mechanism；
The probe clamping device includes probe sleeve, spring, cover board, connecting plate, inside connecting rod and probe pressing plate, the spy
Headgear cylinder is fixed on connecting plate left side, and the spring is fixed on cover board lower face, and the cover board is installed on probe sleeve
On upper surface, the connecting plate is fixed on inside connecting rod annular side upper position, and the inside connecting rod is assemblied in outer tie rod
Interior, the probe pressing plate is fixed on lower spring end face；
The sliding equipment includes outer tie rod, positioning fixed pin and C-type steel, the outer tie rod and is installed on C-type steel upper end
On face, the positioning fixed pin is installed in outer tie rod annular side, and the C-type steel lower end is connected with track body；
The rail mechanism includes track body, handle, magnet pulley and support plate, and the track body installation is on the supporting plate
On end face, the handle is installed on support plate upper surface right positions, and the magnet pulley is installed on support plate lower face.
A kind of 2. large fan axis ultrasonic detection device according to claim 1, it is characterised in that：The probe sleeve
Opening is offered in annular side, and silica gel sheath is installed at the crest line that is open.
A kind of 3. large fan axis ultrasonic detection device according to claim 1, it is characterised in that：The spring is equipped with
Four groups, spring is equidistantly arranged on cover board lower face in a ring described in four groups, and four groups of spring specifications are identical.
A kind of 4. large fan axis ultrasonic detection device according to claim 1, it is characterised in that：The inside connecting rod
Two through holes are offered in annular side.
A kind of 5. large fan axis ultrasonic detection device according to claim 1, it is characterised in that：The track body
Processed using flexible rigid plastic sheet.
A kind of 6. large fan axis ultrasonic detection device according to claim 1, it is characterised in that：The magnet pulley is set
There are more than three groups, three groups of the above magnet pulleies are equidistantly arranged on support plate lower face.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359946.2U CN207300582U (en) | 2017-10-21 | 2017-10-21 | A kind of large fan axis ultrasonic detection device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201721359946.2U CN207300582U (en) | 2017-10-21 | 2017-10-21 | A kind of large fan axis ultrasonic detection device |
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| Publication Number | Publication Date |
|---|---|
| CN207300582U true CN207300582U (en) | 2018-05-01 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
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| CN201721359946.2U Active CN207300582U (en) | 2017-10-21 | 2017-10-21 | A kind of large fan axis ultrasonic detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425175A (en) * | 2019-09-05 | 2019-11-08 | 中国电建集团贵州工程有限公司 | A kind of blower fan main shaft ultrasound detection instrument bracket |
-
2017
- 2017-10-21 CN CN201721359946.2U patent/CN207300582U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110425175A (en) * | 2019-09-05 | 2019-11-08 | 中国电建集团贵州工程有限公司 | A kind of blower fan main shaft ultrasound detection instrument bracket |
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