CN113176266B - Automatic nondestructive testing device - Google Patents
Automatic nondestructive testing device Download PDFInfo
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- CN113176266B CN113176266B CN202110466894.3A CN202110466894A CN113176266B CN 113176266 B CN113176266 B CN 113176266B CN 202110466894 A CN202110466894 A CN 202110466894A CN 113176266 B CN113176266 B CN 113176266B
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- driving
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- 238000009659 non-destructive testing Methods 0.000 title claims abstract description 9
- 238000001514 detection method Methods 0.000 claims abstract description 63
- 229910000831 Steel Inorganic materials 0.000 claims description 14
- 239000010959 steel Substances 0.000 claims description 14
- 238000004804 winding Methods 0.000 claims description 6
- 230000005540 biological transmission Effects 0.000 claims description 3
- 238000009434 installation Methods 0.000 claims description 3
- 238000009423 ventilation Methods 0.000 claims description 3
- 230000001066 destructive effect Effects 0.000 claims 2
- 238000007689 inspection Methods 0.000 claims 2
- 238000000034 method Methods 0.000 abstract description 15
- 230000008569 process Effects 0.000 abstract description 12
- 239000000428 dust Substances 0.000 abstract description 7
- 230000009193 crawling Effects 0.000 description 9
- 239000003570 air Substances 0.000 description 6
- 230000009471 action Effects 0.000 description 4
- 230000007547 defect Effects 0.000 description 4
- 238000005516 engineering process Methods 0.000 description 3
- 230000005284 excitation Effects 0.000 description 2
- 238000012300 Sequence Analysis Methods 0.000 description 1
- 239000012080 ambient air Substances 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000008859 change Effects 0.000 description 1
- 239000002131 composite material Substances 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
- 238000011900 installation process Methods 0.000 description 1
- 239000002184 metal Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 229910052755 nonmetal Inorganic materials 0.000 description 1
- 230000001105 regulatory effect Effects 0.000 description 1
- 238000012360 testing method Methods 0.000 description 1
- 238000002604 ultrasonography Methods 0.000 description 1
Classifications
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/84—Systems specially adapted for particular applications
- G01N21/88—Investigating the presence of flaws or contamination
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B08—CLEANING
- B08B—CLEANING IN GENERAL; PREVENTION OF FOULING IN GENERAL
- B08B5/00—Cleaning by methods involving the use of air flow or gas flow
- B08B5/02—Cleaning by the force of jets, e.g. blowing-out cavities
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N21/00—Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
- G01N21/01—Arrangements or apparatus for facilitating the optical investigation
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N25/00—Investigating or analyzing materials by the use of thermal means
- G01N25/72—Investigating presence of flaws
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- Physics & Mathematics (AREA)
- Health & Medical Sciences (AREA)
- Life Sciences & Earth Sciences (AREA)
- Chemical & Material Sciences (AREA)
- Analytical Chemistry (AREA)
- Biochemistry (AREA)
- General Health & Medical Sciences (AREA)
- General Physics & Mathematics (AREA)
- Immunology (AREA)
- Pathology (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Photometry And Measurement Of Optical Pulse Characteristics (AREA)
Abstract
The application discloses an automatic nondestructive testing device, in particular to the technical field of infrared detection, which comprises a bottom plate, wherein the upper surface of the bottom plate is fixedly connected with the lower surface of a driving device, the left end and the right end of the driving device are respectively and fixedly connected with one end of the opposite surfaces of two output shafts, the end, away from each other, of the two output shafts is respectively and fixedly connected with the opposite surfaces of two driving wheels, and the number of the driving wheels is four. According to the application, the fan, the friction roller, the vent hole, the mounting frame, the first driving motor and the bellows are arranged, so that dust adhered to the surface of the girder can enter the friction roller along the vent hole when the fan runs, and the girder can be cleaned by the detection device in the girder detection process, so that the applicability of the detection device is improved, the detection result of the girder by the detection device, which is influenced by the dust adhered to the surface of the girder, is reduced, and the accuracy of data of the detection device in girder detection is further ensured.
Description
Technical Field
The application relates to the technical field of infrared detection, in particular to an automatic nondestructive detection device.
Background
The infrared nondestructive testing technology is a general practical technology crossing disciplines and application fields, and is an innovative nondestructive testing technology. The method can detect the defects of cracks, debonding and the like existing in the metal, nonmetal and composite materials, and has the advantages of non-contact, large detection area, high speed, online detection and the like. The working principle of the infrared nondestructive testing equipment is as follows: different types of thermal excitation sources such as a flash lamp, laser, ultrasound, electromagnetism, an infrared lamp tube, hot air and the like are used, the surface of a measured object is actively heated by the thermal excitation sources, and generated thermal waves propagate into the object. When a thermal wave encounters a defect in an object or a place where thermal impedance changes, a part of thermal energy is reflected to the surface of the object, temperature gradient distribution is generated, the high-resolution thermal infrared imager is used for recording and storing, the object defect is detected through infrared thermal image sequence analysis, at present, when a long column body such as a girder and the like and difficult to detect and analyze is detected, a crawling robot is often required to detect, however, when the crawling robot detects the column body such as the girder and the like, the crawling robot is often difficult to attach to the surface of the column body, the crawling robot is easy to fall off, dust on the surface of the girder is difficult to clean in the detection process, and detection errors or false detection of the crawling robot are easy to cause if dust is blocked at the place, so that the applicability of the detection device is greatly reduced.
Disclosure of Invention
In order to overcome the defects in the prior art, the application provides an automatic nondestructive testing device, which aims to solve the technical problems that: at present, when detecting the long and columnar bodies such as girders and the like which are difficult to detect and analyze, a crawling robot is often required to detect, however, when detecting the columnar bodies such as girders and the like, the crawling robot is often difficult to attach to the surface of the columnar bodies, so that the crawling robot is easy to fall off, dust on the surface of the girders is difficult to clear in the detection process, and if dust is blocked at a crack, the situation of detection error or false detection of the crawling robot is easy to be caused, so that the applicability of the detection device is greatly reduced.
In order to achieve the above purpose, the present application provides the following technical solutions: the utility model provides an automatic change nondestructive test device, includes the bottom plate, the upper surface of bottom plate and drive arrangement's lower fixed surface are connected, drive arrangement's left and right sides both ends respectively with the one end fixed connection of two output shafts opposite faces, and the one end that two output shafts kept away from respectively with the opposite faces fixed connection of two drive wheels, the quantity of drive wheel is four, corresponds two drive wheels and is linked together through the drive belt transmission, lies in the opposite faces that two drive wheels kept away from in top are linked together with the opposite faces of two bellows respectively, lies in the opposite faces of two drive wheels in top respectively with the left and right sides both ends fixed connection of friction roller, the friction roller is located the mounting bracket, the lower surface of mounting bracket and the upper fixed surface of bottom plate are connected, and the one end that two bellows kept away from mutually all is provided with the fan, the air exit has all been seted up to the front and the back of bellows, and all is provided with the filter screen in the two air exit.
As a further aspect of the application: the lower surface fixedly connected with wind-up roll of bottom plate, the surface winding of wind-up roll has two first cable wires and two second cable wires, and the other end of two first cable wires respectively with the opposite face fixed connection of two first fixed blocks, and the upper surface of two first fixed blocks respectively with the lower surface fixed connection of two first curb plates.
As a further aspect of the application: the left side face of the first side plate is fixedly connected with the right end of the elastic device, one ends of the opposite faces of the two elastic devices are respectively fixedly connected with the left side face and the right side face of the bottom plate, the back of the winding roller is fixedly connected with a second driving motor, and the upper surface of the second driving motor is fixedly connected with the lower surface of the bottom plate.
As a further aspect of the application: the elastic device comprises a sliding sleeve, the left side face of the sliding sleeve is fixedly connected with the right side face of the bottom plate, a sliding rod is connected in the sliding sleeve in a sliding mode, the right end of the sliding rod is fixedly connected with the left side face of the right first side plate, a third spring is arranged in the sliding sleeve, and two ends of the third spring are respectively fixedly connected with the left side face of the inner wall of the sliding sleeve and the left end of the sliding rod.
As a further aspect of the application: the other end of the second steel cable penetrates through the guide wheel to be fixedly connected with the lower surface of the second fixing block, the opposite surfaces of the two second fixing blocks are respectively fixedly connected with one surface, away from the two second side plates, of the second steel cable, and the upper surface of the guide wheel is fixedly connected with the lower surface of the first side plate.
As a further aspect of the application: the opposite surfaces of the first side plate and the second side plate are fixedly connected with the two ends of the first spring and the telescopic rod respectively, the first spring is sleeved on the surface of the telescopic rod, the upper surfaces of the inner walls of the two second side plates are fixedly connected with three second springs, and the bottom ends of the three second springs are fixedly connected with the upper surface of the same retainer.
As a further aspect of the application: the novel roller is characterized in that rollers are arranged in the retainer, the two corresponding rollers are located on the same horizontal plane, the first side plate and the second side plate are all L-shaped, and anti-skid lines are formed on the surfaces of the rollers and the friction roller.
As a further aspect of the application: the driving device comprises a mounting seat, the lower surface of the mounting seat is fixedly connected with the upper surface of the bottom plate, a first driving motor is arranged in the mounting seat, the left end and the right end of the first driving motor are respectively fixedly connected with one ends of two opposite faces of the output shafts, and the first driving motor is arranged to be a double-shaft driving motor.
As a further aspect of the application: the upper surface of bottom plate fixedly connected with elastic pad, the upper surface of elastic pad is connected with the lower surface fixed of infrared detection equipment, the upper surface of infrared detection equipment is in same level with the friction roller.
As a further aspect of the application: the surface of the friction roller is provided with a plurality of ventilation holes, and the two bellows are respectively communicated with the left end and the right end of the friction roller through two driving wheels positioned above the friction roller.
The application has the beneficial effects that:
1. according to the application, the blower, the friction roller, the vent hole, the mounting frame, the first driving motor and the bellows are arranged, so that a worker can start the blower through the external remote controller in the detection process, when the blower operates, external air can enter the friction roller and the bellows along the vent hole, and because the friction roller is tightly attached to the surface of the girder, dust adhered to the surface of the girder can enter the friction roller along the vent hole when the blower operates, and the girder can be cleaned by the detection device in the detection process of the girder, so that the applicability of the detection device is improved, the detection result of the girder by the detection device is reduced, and the accuracy of data of the detection device in girder detection is further ensured;
2. according to the application, through the infrared detection equipment, the friction roller and the first driving motor, when a worker installs the second driving motor, the first driving motor is only required to be started, so that the first driving motor drives the friction roller to rotate through the two output shafts at the same time, the detection device can slowly move under the rotating action of the friction roller due to the tight contact between the friction roller and the surface of the girder, at the moment, the detection device is only required to be started to detect the girder in the process of moving the surface of the girder, the situation that the detection device is not easy to fall off in the process of running or in the angle of placing the girder is caused, and because the detection device is in the process of running, the first driving motor, the second driving motor, the fan and the infrared detection device are only required to be regulated and controlled through the external remote controller, so that the difficulty of the detection device in use is reduced, and then the whole detection process of the girder can be realized through the regulation of the external remote controller.
Drawings
FIG. 1 is a schematic cross-sectional view of the present application;
FIG. 2 is a right-side view of the present application;
FIG. 3 is an enlarged schematic view of the structure of the present application A;
FIG. 4 is an enlarged schematic view of the structure of the present application at B;
FIG. 5 is a schematic cross-sectional view of an elastic device of the present application;
FIG. 6 is a schematic view showing the structure of a bellows of the present application;
in the figure: 1 bottom plate, 2 drive arrangement, 201 first driving motor, 202 mount pad, 3 output shaft, 4 drive wheels, 5 driving belt, 6 mounting bracket, 7 friction rolls, 8 bellows, 9 fans, 10 air outlet, 11 wind-up rolls, 12 first cable wire, 13 second cable wire, 14 first fixed block, 15 first curb plate, 16 leading wheel, 17 second driving motor, 18 second fixed block, 19 second curb plate, 20 first spring, 21 telescopic link, 22 second spring, 23 holder, 24 gyro wheel, 25 resilient means, 251 third spring, 252 sliding sleeve, 253 slide bar, 26 elastic pad, 27 infrared detection equipment, 28 ventilation hole.
Detailed Description
The following description of the embodiments of the present application 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 application, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the application without making any inventive effort, are intended to be within the scope of the application.
As shown in fig. 1-6, the application provides an automatic nondestructive testing device, which comprises a bottom plate 1, the upper surface of the bottom plate 1 is fixedly connected with the lower surface of a driving device 2, the left and right ends of the driving device 2 are fixedly connected with one ends of opposite faces of two output shafts 3 respectively, the opposite faces of two driving wheels 4 are fixedly connected with one ends of the two output shafts 3 which are far away from each other respectively, the number of the driving wheels 4 is four, the corresponding two driving wheels 4 are in transmission connection through a driving belt 5, the opposite faces of the two driving wheels 4 which are far away from each other are respectively communicated with the opposite faces of two bellows 8, the opposite faces of the two driving wheels 4 which are located above are respectively fixedly connected with the left and right ends of a friction roller 7, the friction roller 7 is located in a mounting frame 6, the lower surface of the mounting frame 6 is fixedly connected with the upper surface of the bottom plate 1, the opposite ends of the two bellows 8 are respectively provided with a fan 9, the front face and the back face of the bellows 8 are respectively provided with an exhaust port 10, and the two exhaust ports 10 are respectively provided with a filter screen plate, the fans 9, the vent holes 28, 6, a first driving motor 201 and the bellows 8 are respectively connected with the corresponding two driving wheels 4, the opposite faces of the driving wheels respectively, the two driving wheels 4 are respectively, the opposite faces of the driving wheels 4, the opposite faces of the friction roller 4 are respectively, the friction roller 7 is respectively, the opposite faces of the friction roller 7, and the two air roller 8, and the opposite faces of the two driving roller, and the two driving roller and the two driving motor.
As shown in fig. 1, 2 and 5, the lower surface of the bottom plate 1 is fixedly connected with a wind-up roller 11, two first steel cables 12 and two second steel cables 13 are wound on the surface of the wind-up roller 11, the other ends of the two first steel cables 12 are fixedly connected with the opposite surfaces of two first fixing blocks 14 respectively, the upper surfaces of the two first fixing blocks 14 are fixedly connected with the lower surfaces of two first side plates 15 respectively, the left side surface of the first side plate 15 is fixedly connected with the right end of the elastic device 25, one ends of the opposite surfaces of the two elastic devices 25 are fixedly connected with the left side surface and the right side surface of the bottom plate 1 respectively, the back surface of the wind-up roller 11 is fixedly connected with a second driving motor 17, due to the arrangement of the second driving motor 17, a worker can conveniently install the detection device on the surface needing to detect a girder, and the installation process can be realized only through the operation of the second driving motor 17, and the difficulty of the installation of the detection device is reduced, the upper surface of the second driving motor 17 is fixedly connected with the lower surface of the bottom plate 1, the elastic device 25 comprises a left side surface 252 fixedly connected with the left side surface 252 and a right side surface 252 fixedly connected with the left side surface 253 of the bottom plate 252, the left side 252 is fixedly connected with the left side surface and the right side surface 253 of the inner slide bar of the bottom plate 1, the left side 252 is fixedly connected with the left side 253 and the right side surface of the slide bar is fixedly connected with the slide bar 251, and the left side 253 is fixedly connected with the left side and the right side surface 253 is fixedly connected with the slide bar and the slide bar.
As shown in fig. 1, 2 and 4, the other end of the second steel cable 13 passes through the guide wheel 16 and is fixedly connected with the lower surfaces of the second fixed blocks 18, the opposite surfaces of the two second fixed blocks 18 are respectively and fixedly connected with the lower surfaces of the two second side plates 19, the upper surface of the guide wheel 16 is fixedly connected with the lower surfaces of the first side plates 15, the opposite surfaces of the first side plates 15 and the second side plates 19 are respectively and fixedly connected with the two ends of the first springs 20 and the telescopic rods 21, the first springs 20 and the third springs 251 are arranged, in the using process of the detection device, the distance between the two first side plates 15 and the two second side plates 19 can be adjusted only by running the second driving motor 17, so that workers can conveniently install the detection device, and can use girders with different diameters, the applicability of the detection device is further improved, the first springs 20 are sleeved on the surfaces of the telescopic rods 21, the upper surfaces of the inner walls of the two second side plates 19 are fixedly connected with three second springs 22, the three second springs 22 are respectively, the bottom ends of the third springs 22 are correspondingly connected with the upper surface of the first side plates and the second side plates 19 and the roller wheels 24, the two roller wheels 24 are correspondingly arranged on the same side plates 24, the two roller wheels 24 are clamped by the same roller wheels 24, the two roller wheels 24 are simultaneously, the roller wheels 24 are clamped by the roller wheels 24 and the roller wheels 24 are arranged at the same side surfaces, the roller wheels 24 are fixedly connected with the roller wheels 24, the roller wheels 24 are arranged on the roller wheels are opposite the roller wheels are respectively, and the roller wheels are pressed on the roller wheels are opposite the roller wheels are pressed on the roller wheels, and the roller wheels are pressed down, and have the roller wheels are, the surfaces of the roller 24 and the friction roller 7 are provided with anti-skid grains.
As shown in fig. 1, 3 and 6, drive arrangement 2 includes mount pad 202, the lower surface of mount pad 202 and the last fixed surface of bottom plate 1 are connected, be provided with first driving motor 201 in the mount pad 202, the left and right sides both ends of first driving motor 201 respectively with the one end fixed connection of two output shafts 3 opposite faces, because of being provided with first driving motor 201, second driving motor 17 and infrared detection equipment 27, the condition that this detection device is difficult for the length of girder or the angle that the girder put appears dropping at the in-process of operation, because this detection device is at the in-process of operation, only need the staff to regulate and control first driving motor 201 through external remote controller, second driving motor 17, fan 9 and infrared detection equipment 27, and then the degree of difficulty of this detection device when using has been reduced, then only need to adjust fan 9 and first driving motor 201 through external remote controller, and then the detection effect of this detection device to the girder, first driving motor 201 sets up to biax driving motor, the condition that this detection device is difficult for the girder, the upper surface fixed connection of bottom plate 1 has the top surface of elastic pad 26 to be connected with infrared pad 26 and two surface of roller 7 are located the same side of friction roller 7 and are located on the horizontal roller 7, the two is connected with two roller 7, the surface is located on the roller 8 and is connected with the surface of two roller 8.
The working principle of the application is as follows: when the detection device is used, only the second driving motor 17 is required to be started, when the second driving motor 17 runs, the winding disc slowly loosens and winds the first steel rope 12 and the second steel rope 13, at the moment, the first side plate 15 and the second side plate 19 on the left side and the right side reversely move under the action of the elastic force of the third spring 251, the two first side plates 15 and the two second side plates 19 reversely move under the action of the elastic force of the second spring 22, at the moment, a worker can install the detection device on the surface of the girder, when the worker installs the detection device on the surface of the girder, the second driving motor 17 can be started again, so that the second driving motor 17 rotates positively, the first steel rope 12 and the second steel rope 13 are wound, the distance between the first side plates 15 and the second side plates 19 is adjusted, and when the friction roller 7 and the roller 24 are respectively contacted with the front surface and the back surface of the girder and are extruded, the operator can stop the second driving motor 17, and the standard of closing the second driving motor 17 can be according to the fact that after the second driving motor 17 is loosened and supported on the detection device, the detection device can still be clamped on the surface of the girder, when the operator installs the second driving motor 17, the first driving motor 201 is only required to be started, the first driving motor 201 drives the friction roller 7 to rotate through the two output shafts 3 at the same time, the detection device can slowly move under the action of the rotation of the friction roller 7 due to the tight contact between the friction roller 7 and the surface of the girder, at the moment, the detection device can detect the girder in the process of moving the surface of the girder only by starting the infrared detection device 27, because the operator can start the fan 9 through the external remote controller in the detection process, ambient air will enter the friction roller 7 along the vent holes 28 and bellows 8 and will be in close contact with the girder surface due to the friction roller 7.
The last points to be described are: first, in the description of the present application, it should be noted that, unless otherwise specified and defined, the terms "mounted," "connected," and "connected" are to be construed broadly, and may be mechanical or electrical, or may be a direct connection between two elements, and "upper," "lower," "left," "right," etc. are merely used to indicate relative positional relationships, which may be changed when the absolute position of the object being described is changed;
secondly: in the drawings of the disclosed embodiments, only the structures related to the embodiments of the present disclosure are referred to, and other structures can refer to the common design, so that the same embodiment and different embodiments of the present disclosure can be combined with each other under the condition of no conflict;
finally: the foregoing description of the preferred embodiments of the application is not intended to limit the application to the precise form disclosed, and any such modifications, equivalents, and alternatives falling within the spirit and principles of the application are intended to be included within the scope of the application.
Claims (3)
1. An automated non-destructive testing device comprising a base plate (1), characterized in that: the upper surface of the bottom plate (1) is fixedly connected with the lower surface of the driving device (2), the left end and the right end of the driving device (2) are fixedly connected with one ends of opposite surfaces of the two output shafts (3) respectively, one ends of the two output shafts (3) which are far away from each other are fixedly connected with the opposite surfaces of the two driving wheels (4) respectively, the number of the driving wheels (4) is four, the corresponding two driving wheels (4) are in transmission connection through the driving belt (5), one surfaces of the two driving wheels (4) which are far away from each other are respectively communicated with the opposite surfaces of the two bellows (8) at the upper part, the opposite surfaces of the two driving wheels (4) which are located at the upper part are respectively fixedly connected with the left end and the right end of the friction roller (7), the friction roller (7) is located in the installation frame (6), the lower surface of the installation frame (6) is fixedly connected with the upper surface of the bottom plate (1), the two ends of the bellows (8) which are far away from each other are provided with the fan (9), the front surface of the bellows (8) and the back of the bellows (8) are provided with the vent plate (10), and the vent plate (10) are arranged in the two vent plates (10).
The lower surface of the bottom plate (1) is fixedly connected with a winding roller (11), two first steel cables (12) and two second steel cables (13) are wound on the surface of the winding roller (11), the other ends of the two first steel cables (12) are fixedly connected with opposite surfaces of two first fixing blocks (14) respectively, the upper surfaces of the two first fixing blocks (14) are fixedly connected with the lower surfaces of two first side plates (15) respectively, the left side surface of the first side plate (15) is fixedly connected with the right end of an elastic device (25), one ends of opposite surfaces of the two elastic devices (25) are fixedly connected with the left side surface and the right side surface of the bottom plate (1) respectively, the back surface of the winding roller (11) is fixedly connected with a second driving motor (17), and the upper surface of the second driving motor (17) is fixedly connected with the lower surface of the bottom plate (1);
the other end of the second steel cable (13) passes through a guide wheel (16) to be fixedly connected with the lower surface of a second fixed block (18), the opposite surfaces of the two second fixed blocks (18) are respectively fixedly connected with the surfaces of two second side plates (19) which are far away, the upper surface of the guide wheel (16) is fixedly connected with the lower surface of a first side plate (15), the opposite surfaces of the first side plate (15) and the second side plate (19) are respectively fixedly connected with the two ends of a first spring (20) and a telescopic rod (21), the first spring (20) is sleeved on the surface of the telescopic rod (21), the upper surfaces of the inner walls of the two second side plates (19) are fixedly connected with three second springs (22), the bottom ends of the three second springs (22) are fixedly connected with the upper surface of the same retainer (23), rollers (24) are arranged in the retainer (23), the corresponding two rollers (24) are positioned on the same horizontal plane, the first side plate (15) and the second side plate (19) are respectively fixedly connected with the two ends of a first spring (20) and the telescopic rod (21), the first side plate (19) is sleeved on the upper surface of the roller (19), and the roller (24) is provided with the anti-skid surface;
the upper surface fixedly connected with elastic pad (26) of bottom plate (1), the upper surface of elastic pad (26) is connected with the lower surface fixed of infrared detection equipment (27), the upper surface of infrared detection equipment (27) is in same level with friction roller (7), a plurality of ventilation holes (28) have been seted up on the surface of friction roller (7), and two bellows (8) are linked together with the left and right sides both ends of friction roller (7) respectively through being located two drive wheels (4) in top.
2. An automated non-destructive inspection apparatus according to claim 1, wherein: the elastic device (25) comprises a sliding sleeve (252), the left side face of the sliding sleeve (252) is fixedly connected with the right side face of the bottom plate (1), a sliding rod (253) is connected in the sliding sleeve (252) in a sliding mode, the right end of the sliding rod (253) is fixedly connected with the left side face of the right first side plate (15), a third spring (251) is arranged in the sliding sleeve (252), and two ends of the third spring (251) are respectively fixedly connected with the left side face of the inner wall of the sliding sleeve (252) and the left end of the sliding rod (253).
3. An automated non-destructive inspection apparatus according to claim 1, wherein: the driving device (2) comprises a mounting seat (202), the lower surface of the mounting seat (202) is fixedly connected with the upper surface of the bottom plate (1), a first driving motor (201) is arranged in the mounting seat (202), the left end and the right end of the first driving motor (201) are respectively fixedly connected with one ends of the opposite faces of the two output shafts (3), and the first driving motor (201) is arranged to be a double-shaft driving motor.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110466894.3A CN113176266B (en) | 2021-04-28 | 2021-04-28 | Automatic nondestructive testing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202110466894.3A CN113176266B (en) | 2021-04-28 | 2021-04-28 | Automatic nondestructive testing device |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN113176266A CN113176266A (en) | 2021-07-27 |
| CN113176266B true CN113176266B (en) | 2023-12-12 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN202110466894.3A Active CN113176266B (en) | 2021-04-28 | 2021-04-28 | Automatic nondestructive testing device |
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