CN219475495U - Movable ultrasonic detection device - Google Patents
Movable ultrasonic detection device Download PDFInfo
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- CN219475495U CN219475495U CN202320512037.7U CN202320512037U CN219475495U CN 219475495 U CN219475495 U CN 219475495U CN 202320512037 U CN202320512037 U CN 202320512037U CN 219475495 U CN219475495 U CN 219475495U
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The utility model discloses a movable ultrasonic detection device, which comprises a first motor, a second motor, a third motor, a horizontal sliding groove body, a threaded rod, a moving block, an ultrasonic probe, a bidirectional threaded rod and an ultrasonic detector host, wherein the ultrasonic detector comprises the ultrasonic probe and the ultrasonic detector host, a rotating shaft is fixedly connected to the top of a detection platen, a worm wheel is rotatably connected to the top of the rotating shaft, the top of the detection platen is fixedly connected with the second motor through a bracket, the rotating end of the second motor is fixedly connected with a worm, the worm is meshed with the worm wheel, and in the utility model, the telescopic end of the electric cylinder stretches (or shortens) to drive the horizontal sliding groove body to enable a sliding sleeve to slide on the vertical sliding rod through the cooperation of an electric cylinder, a vertical sliding rod and a sliding sleeve, so that the height of the horizontal sliding groove body is adjusted, and then the ultrasonic probe is driven to adjust the height to adapt to the detection of steel plates with different thicknesses, and the height adjustment of the ultrasonic probe is more convenient.
Description
Technical Field
The utility model relates to the technical field of nondestructive testing, in particular to a movable ultrasonic testing device.
Background
Nondestructive testing is an indispensable effective tool for industrial development, and has the greatest characteristic that the nondestructive testing can be performed on the premise of not damaging the material and structure of a test piece, and the nondestructive testing mainly comprises four forms of Radiation Testing (RT), ultrasonic Testing (UT), magnetic powder testing (MT) and liquid Permeation Testing (PT). Wherein, ultrasonic detection refers to a nondestructive inspection method for inspecting internal defects of a metal member by using ultrasonic waves. The ultrasonic wave is emitted to the surface of the component by the emitting probe, and different reflected signals (echoes) are generated when the ultrasonic wave encounters different interfaces when the ultrasonic wave propagates inside the component. Using the time differences between the different reflected signals transmitted to the probe, defects inside the component can be inspected. The size, position, and general nature of the defect can be determined based on the height, position, etc. of the echo signal displayed on the screen. Ultrasonic detection is sensitive to cracks, incomplete penetration and unfused defects, and is suitable for detecting whether the metal plates have cracks, the quality of welding seams among the mutually welded metal plates and the like.
Through retrieving, the patent document of the bulletin number CN209841780U is granted, a metal plate ultrasonic detection device, including supporting the footing, supporting platform bottom four corners fixed mounting has the supporting footing, and the second horizontal sliding mechanism is transversely installed at supporting platform top, and horizontal drive arrangement is connected to the second horizontal sliding mechanism, and horizontal drive arrangement fixed mounting is in supporting platform tip, and first horizontal sliding mechanism is installed to the supporting platform lateral part, and first horizontal sliding mechanism is outside is located to vertical sliding mechanism sliding sleeve, and vertical sliding mechanism downside is equipped with vertical drive arrangement, and ultrasonic probe is installed to vertical drive arrangement downside. The utility model has the advantages that: the ultrasonic detection mode is adopted, the ultrasonic penetration capacity is high, the metal plate with larger thickness can be internally detected, the defect positioning is accurate, the detection cost is low, the speed is high, and the ultrasonic detection device is harmless to human bodies and the environment. And can carry out the detection at no dead angle to the steel sheet that waits to detect of different width.
Among the above-mentioned prior art, when detecting the steel sheet of waiting that thickness is different, the height of adjusting ultrasonic probe through the height of adjusting vertical sliding sleeve, this needs the height of manual slip vertical sliding sleeve, and rethread fastening bolt carries out locking fixed to vertical sliding sleeve, and this altitude mixture control mode operation is comparatively inconvenient, based on this, we propose a movable ultrasonic detection device and optimize it.
Disclosure of Invention
The present utility model is directed to a mobile ultrasonic detection device, which solves the above-mentioned problems of the prior art.
In order to achieve the above purpose, the present utility model provides the following technical solutions:
the utility model provides a movable ultrasonic detection device, includes ultrasonic detector, detects platen and switch, ultrasonic detector includes ultrasonic probe and ultrasonic detector host computer, detect platen top fixedly connected with pivot, pivot top rotation is connected with the worm wheel, detect platen top through support fixedly connected with second motor, the rotation end fixedly connected with worm of second motor, the worm meshes with the worm wheel mutually, worm wheel top fixedly connected with electronic jar, the flexible end fixedly connected with sideslip cell body of electronic jar, the inboard sliding connection of sideslip cell body has the movable block, transversely run through threaded connection has the threaded rod on the movable block, fixedly connected with third motor on the back lateral wall of sideslip cell body, the one end of threaded rod rotates with the inside wall of sideslip cell body to be connected, the other end of threaded rod passes behind the sideslip cell body with the rotation end fixedly connected with of third motor, movable block bottom fixedly connected with ultrasonic probe, it is provided with supporting mechanism to detect the platen top.
As a further scheme of the utility model: two sliding sleeves are symmetrically and fixedly connected to the outer side of the horizontal sliding groove body, vertical sliding rods are arranged on the inner side of the sliding sleeves in a sliding mode, and the bottom ends of the vertical sliding rods are fixedly connected with the top of the worm wheel.
As still further aspects of the utility model: the supporting mechanism comprises side plates, the side plates are located two sides of the top of the detection bedplate and are symmetrically and fixedly connected with two side plates, a bidirectional threaded rod is connected between the two side plates in a rotating mode, one side wall of each side plate is fixedly connected with a first motor, one end of each bidirectional threaded rod penetrates through one side plate and then is fixedly connected with the rotating end of the first motor, the outer side of each bidirectional threaded rod transversely penetrates through a threaded sleeve to be provided with a right sliding block and a left sliding block, the top of each left sliding block is fixedly connected with a left L-shaped supporting plate, the top of each right sliding block is fixedly connected with a right L-shaped supporting plate, and the right sliding block and the left sliding block are slidably connected to the top of the detection bedplate.
As still further aspects of the utility model: the left-handed screw is characterized in that a left-handed screw part and a right-handed screw part which are symmetrical in rotation direction are arranged on the bidirectional screw rod, the right slider is in threaded connection with the right-handed screw part on the bidirectional screw rod, and the left slider is in threaded connection with the left-handed screw part on the bidirectional screw rod.
As still further aspects of the utility model: four supporting legs are symmetrically and fixedly connected to the bottom of the detection bedplate, and walking wheels are fixedly connected to the bottom ends of the four supporting legs.
As still further aspects of the utility model: the switch is fixedly connected to the top of the detection bedplate.
As still further aspects of the utility model: and the bottom of the detection bedplate is fixedly connected with a storage battery.
Compared with the prior art, the utility model has the beneficial effects that:
1. according to the utility model, through the cooperation of the electric cylinder, the vertical sliding rod and the sliding sleeve, the telescopic end of the electric cylinder stretches (or shortens) to drive the horizontal sliding groove body to enable the sliding sleeve to slide on the vertical sliding rod, so that the height of the horizontal sliding groove body is adjusted, and then the ultrasonic probe is driven to adjust the height, so that the detection of steel plates with different thicknesses is adapted, and the height adjustment of the ultrasonic probe is more convenient.
2. According to the utility model, the rotation end of the first motor is used for driving the bidirectional threaded rod to rotate, the bidirectional threaded rod is used for driving the right sliding block and the left sliding block to move on the detection platen, and the right sliding block and the left sliding block are used for driving the right L-shaped supporting plate and the left L-shaped supporting plate to move, so that the right L-shaped supporting plate and the left L-shaped supporting plate are mutually close to (or far away from) each other until the right L-shaped supporting plate and the left L-shaped supporting plate are adjusted to a distance consistent with the size of the steel plate to be detected, and the steel plate to be detected with different sizes can be conveniently supported.
3. According to the utility model, the worm is driven to rotate through the rotation of the rotating end of the second motor, the worm drives the worm wheel to rotate, the electric cylinder is driven to rotate the transverse chute body, the threaded rod is driven to rotate through the rotation of the rotating end of the third motor, the moving block is driven to slide on the inner side of the transverse chute body through the rotation of the threaded rod, so that the ultrasonic probe can move above the steel plate to be detected, and the ultrasonic probe can be conveniently driven to move at different positions above the steel plate to be detected.
Drawings
Fig. 1 is a schematic diagram of the overall structure of a mobile ultrasonic detection device.
Fig. 2 is a front view of the mobile ultrasonic testing device.
Fig. 3 is a schematic perspective view of a mobile ultrasonic detection device.
The figure shows: the ultrasonic detection device comprises a right sliding block 1, a first motor 2, a side plate 3, a right L-shaped supporting plate 4, a rotating shaft 5, a worm wheel 6, a worm 7, an electric cylinder 8, a second motor 9, a vertical sliding rod 10, a sliding sleeve 11, a third motor 12, a horizontal sliding groove body 13, a threaded rod 14, a moving block 15, an ultrasonic probe 16, a bidirectional threaded rod 17, a left sliding block 18, a left L-shaped supporting plate 19, an ultrasonic detection device host 20, a detection bedplate 21, supporting legs 22, walking wheels 23 and a storage battery 25.
Detailed Description
The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.
Referring to fig. 1-3, in an embodiment of the present utility model, a movable ultrasonic detection apparatus includes an ultrasonic detector, a detection platen 21 and a switch 24, the ultrasonic detector includes an ultrasonic probe 16 and an ultrasonic detector main unit 20, a rotating shaft 5 is fixedly connected to the top of the detection platen 21, a worm wheel 6 is rotatably connected to the top of the rotating shaft 5, the top of the detection platen 21 is fixedly connected to a second motor 9 through a bracket, a rotation end of the second motor 9 is fixedly connected to a worm 7, the worm 7 is meshed with the worm wheel 6, an electric cylinder 8 is fixedly connected to the top of the worm wheel 6, a sliding groove body 13 is fixedly connected to a telescopic end of the electric cylinder 8, a moving block 15 is slidably connected to an inner side of the sliding groove body 13, a threaded rod 14 is transversely threaded through the moving block 15, a third motor 12 is fixedly connected to a rear side wall of the sliding groove body 13, one end of the threaded rod 14 is rotatably connected to an inner side wall of the threaded rod 13, another end of the threaded rod 14 is fixedly connected to a rotation end of the third motor 12 after passing through the sliding groove body 13, a moving block 15 is fixedly connected to the moving block 15, and the bottom of the ultrasonic probe 21 is fixedly connected to the top of the detection platen 16.
Two sliding sleeves 11 are symmetrically and fixedly connected to the outer side of the horizontal sliding groove body 13, a vertical sliding rod 10 is arranged on the inner side of the sliding sleeve 11 in a sliding sleeve mode, the bottom end of the vertical sliding rod 10 is fixedly connected with the top of the worm wheel 6, and the horizontal sliding groove body 13 is enabled to be stable when lifted through the sliding sleeve 11 on the vertical sliding rod 10.
The supporting mechanism comprises side plates 3, the side plates 3 are located at two sides of the top of a detection bedplate 21 and are symmetrically and fixedly connected with two, two side plates 3 are connected with a bidirectional threaded rod 17 in a rotating mode, one side wall of each side plate 3 is fixedly connected with a first motor 2, one end of each bidirectional threaded rod 17 penetrates through one side plate 3 and then is fixedly connected with the rotating end of each first motor 2, the outer side of each bidirectional threaded rod 17 transversely penetrates through a threaded sleeve to be provided with a right sliding block 1 and a left sliding block 18, the top of each left sliding block 18 is fixedly connected with a left L-shaped supporting plate 19, the top of each right sliding block 1 is fixedly connected with a right L-shaped supporting plate 4, the right sliding blocks 1 and the left sliding blocks 18 are all in sliding connection with the top of the detection bedplate 21, and the first motors 2 are electrically connected with a switch 24 through wires.
The bidirectional threaded rod 17 is provided with a left-handed thread part and a right-handed thread part which are symmetrical in rotation direction, the right slider 1 is in threaded connection with the right-handed thread part on the bidirectional threaded rod 17, and the left slider 18 is in threaded connection with the left-handed thread part on the bidirectional threaded rod 17.
The bottom of the detection bedplate 21 is symmetrically and fixedly connected with four supporting legs 22, the bottom ends of the four supporting legs 22 are fixedly connected with travelling wheels 23, and the travelling wheels 23 are universal wheels with locking structures in the market.
The switch 24 is fixedly connected to the top of the inspection platen 21.
The bottom of the detection platen 21 is fixedly connected with a storage battery 25, the electric cylinder 8, the second motor 9, the third motor 12 and the ultrasonic detector host 20 are electrically connected with a switch 24 through wires, the switch 24 is electrically connected with the storage battery 25 through wires, and the storage battery 25 supplies power for the device.
The ultrasonic probe 16 and the ultrasonic detector host 20 together form an ultrasonic detector, and the model of the ultrasonic detector is A1530596.
The ultrasonic probe 16 is connected to the ultrasonic detector main unit 20 through a probe line for signal transmission.
The working principle of the utility model is as follows:
when in use, the power is supplied by the storage battery 25, the operation of the first motor 2, the electric cylinder 8, the second motor 9 and the third motor 12 is controlled by the ultrasonic detector host 20, the first motor 2 is started, the bidirectional threaded rod 17 is driven to rotate by the rotation end of the first motor 2, the right slide block 1 and the left slide block 18 are driven to move on the detection platen 21 by the rotation of the bidirectional threaded rod 17, the right L-shaped supporting plate 4 and the left L-shaped supporting plate 19 are driven to move by the movement of the right slide block 1 and the left slide block 18, the right L-shaped supporting plate 4 and the left L-shaped supporting plate 19 are mutually close to (or far from) until the right L-shaped supporting plate 4 and the left L-shaped supporting plate 19 are adjusted to the distance consistent with the size of steel plates to be detected, the steel plates to be detected are supported by different sizes, the steel plates to be detected are placed, the electric cylinder 8 is started, the telescopic end of the electric cylinder 8 stretches (or shortens) to drive the horizontal sliding groove body 13 to enable the sliding sleeve 11 to slide on the vertical sliding rod 10, the height of the horizontal sliding groove body 13 is adjusted, the ultrasonic probe 16 is driven to adjust the height until the ultrasonic probe 16 moves to the upper side of the steel plate, the ultrasonic detector main machine 20 starts to detect the steel plate with different thickness, the second motor 9 and the third motor 12 are started, the worm 7 is driven to rotate through the rotation end of the second motor 9, the worm 7 drives the worm wheel 6 to rotate, the electric cylinder 8 is driven to rotate the horizontal sliding groove body 13, the threaded rod 14 is driven to rotate through the rotation end of the third motor 12, the threaded rod 14 is matched with the threads of the moving block 15 through the threaded rod 14, the moving block 15 is driven to slide on the inner side of the horizontal sliding groove body 13, the ultrasonic probe 16 can move above the steel plate to be detected, the steel plate to be detected is subjected to nondestructive detection through the ultrasonic probe 16, detected data are fed back to the ultrasonic detector host 20 for inspection by detection personnel, ultrasonic detection refers to a nondestructive detection method which uses ultrasonic waves to detect materials and workpieces and uses an ultrasonic detector as a display mode, ultrasonic detection utilizes numerous characteristics (such as reflection and diffraction) of the ultrasonic waves, and whether defects exist in the interior and the surface of the detected materials and workpieces or not is judged by observing propagation changes of relevant ultrasonic waves displayed on the ultrasonic detector in the detected materials or workpieces, so that the quality and the use value of the workpieces are evaluated under the condition that the detected materials and the workpieces are not damaged or damaged.
Although the present utility model has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present utility model.
Claims (7)
1. The utility model provides a movable ultrasonic detection device, includes ultrasonic detector, detects platen (21) and switch (24), its characterized in that: the ultrasonic detector comprises an ultrasonic probe (16) and an ultrasonic detector host (20), a rotating shaft (5) is fixedly connected to the top of a detection bedplate (21), a worm wheel (6) is rotationally connected to the top of the rotating shaft (5), a second motor (9) is fixedly connected to the top of the detection bedplate (21) through a support, a worm (7) is fixedly connected to the rotating end of the second motor (9), the worm (7) is meshed with the worm wheel (6), an electric cylinder (8) is fixedly connected to the top of the worm wheel (6), a transverse sliding groove body (13) is fixedly connected to the telescopic end of the electric cylinder (8), a moving block (15) is connected to the inner side of the transverse sliding groove body (13) in a sliding manner, a threaded rod (14) is transversely connected to the upper side wall of the rear side of the transverse sliding groove body (13), a third motor (12) is fixedly connected to one end of the threaded rod (14) and the inner side wall of the transverse sliding groove body (13) in a rotating manner, the other end of the threaded rod (14) penetrates through the rear side of the transverse sliding groove body (13) and is fixedly connected to the third motor (12) and is fixedly connected to the bottom of the ultrasonic probe (16).
2. The mobile ultrasound detection device of claim 1, wherein: two sliding sleeves (11) are symmetrically and fixedly connected to the outer side of the horizontal sliding groove body (13), vertical sliding rods (10) are arranged on the inner side of the sliding sleeves (11) in a sliding sleeve mode, and the bottom ends of the vertical sliding rods (10) are fixedly connected with the tops of the worm wheels (6).
3. The mobile ultrasound detection device of claim 1, wherein: the supporting mechanism comprises side plates (3), wherein the side plates (3) are positioned at two sides of the top of the detection bedplate (21) and are symmetrically and fixedly connected with two side plates (3), a bidirectional threaded rod (17) is fixedly connected between the side plates (3), one side plate is fixedly connected with a first motor (2) on the side wall of the side plate (3), one end of the bidirectional threaded rod (17) penetrates through one side plate (3) and then is fixedly connected with the rotating end of the first motor (2), the outer side of the bidirectional threaded rod (17) transversely penetrates through a threaded sleeve and is provided with a right sliding block (1) and a left sliding block (18), the top of the left sliding block (18) is fixedly connected with a left L-shaped supporting plate (19), the top of the right sliding block (1) is fixedly connected with a right L-shaped supporting plate (4), and the right sliding block (1) and the left sliding block (18) are fixedly connected to the top of the detection bedplate (21).
4. A mobile ultrasound detection device according to claim 3, wherein: the bidirectional threaded rod (17) is provided with a left-handed thread part and a right-handed thread part which are symmetrical in rotation direction, the right slider (1) is in threaded connection with the right-handed thread part on the bidirectional threaded rod (17), and the left slider (18) is in threaded connection with the left-handed thread part on the bidirectional threaded rod (17).
5. The mobile ultrasound detection device of claim 1, wherein: four supporting legs (22) are symmetrically and fixedly connected to the bottom of the detection bedplate (21), and travelling wheels (23) are fixedly connected to the bottom ends of the four supporting legs (22).
6. The mobile ultrasound detection device of claim 1, wherein: the switch (24) is fixedly connected to the top of the detection bedplate (21).
7. The mobile ultrasound detection device of claim 1, wherein: the bottom of the detection bedplate (21) is fixedly connected with a storage battery (25).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320512037.7U CN219475495U (en) | 2023-03-16 | 2023-03-16 | Movable ultrasonic detection device |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202320512037.7U CN219475495U (en) | 2023-03-16 | 2023-03-16 | Movable ultrasonic detection device |
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| CN219475495U true CN219475495U (en) | 2023-08-04 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202320512037.7U Active CN219475495U (en) | 2023-03-16 | 2023-03-16 | Movable ultrasonic detection device |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990708A (en) * | 2023-09-20 | 2023-11-03 | 国网上海市电力公司 | Battery state of health estimation device based on big data analysis |
-
2023
- 2023-03-16 CN CN202320512037.7U patent/CN219475495U/en active Active
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN116990708A (en) * | 2023-09-20 | 2023-11-03 | 国网上海市电力公司 | Battery state of health estimation device based on big data analysis |
| CN116990708B (en) * | 2023-09-20 | 2023-12-15 | 国网上海市电力公司 | Battery state of health estimation device based on big data analysis |
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