CN111089939A - Wing detection flaw detection fixed point instrument - Google Patents
Wing detection flaw detection fixed point instrument Download PDFInfo
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- CN111089939A CN111089939A CN201811243111.XA CN201811243111A CN111089939A CN 111089939 A CN111089939 A CN 111089939A CN 201811243111 A CN201811243111 A CN 201811243111A CN 111089939 A CN111089939 A CN 111089939A
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N33/00—Investigating or analysing materials by specific methods not covered by groups G01N1/00 - G01N31/00
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B64—AIRCRAFT; AVIATION; COSMONAUTICS
- B64F—GROUND OR AIRCRAFT-CARRIER-DECK INSTALLATIONS SPECIALLY ADAPTED FOR USE IN CONNECTION WITH AIRCRAFT; DESIGNING, MANUFACTURING, ASSEMBLING, CLEANING, MAINTAINING OR REPAIRING AIRCRAFT, NOT OTHERWISE PROVIDED FOR; HANDLING, TRANSPORTING, TESTING OR INSPECTING AIRCRAFT COMPONENTS, NOT OTHERWISE PROVIDED FOR
- B64F5/00—Designing, manufacturing, assembling, cleaning, maintaining or repairing aircraft, not otherwise provided for; Handling, transporting, testing or inspecting aircraft components, not otherwise provided for
- B64F5/60—Testing or inspecting aircraft components or systems
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- 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
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- Food Science & Technology (AREA)
- Manufacturing & Machinery (AREA)
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- Aviation & Aerospace Engineering (AREA)
- Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)
- Investigating Or Analyzing Materials By The Use Of Magnetic Means (AREA)
Abstract
The invention relates to the field of detection, in particular to a flaw detection fixed point instrument for wing detection. The flaw detector comprises a flaw detector body, wherein the flaw detector body comprises a detecting head arranged on a base piece, a sliding groove is arranged below the base piece, the top of the detecting head is arranged in the sliding groove in a sliding manner through a roller, pulley blocks are arranged at two ends of the base piece, the pulley blocks are driven by a motor through being connected with an output shaft of the motor, and the roller is connected with the roller through a rope; the base member passes through hydraulic ejector pin and connects in the platform truck of below, the display of appearance body of detecting a flaw sets up on the platform truck, and the travelling wheel is installed to the platform truck, is driven by driving system, still be provided with the camera on the base member, be provided with bluetooth controller on the platform truck, bluetooth controller control camera, camera signal connection image storage device. The invention is convenient to operate, can realize large-area accurate detection, is convenient to record risk points and is convenient for personnel to maintain.
Description
Technical Field
The invention relates to the field of detection, in particular to a flaw detection fixed point instrument for wing detection.
Background
The flaw detector comprises a digital ultrasonic flaw detector, an ultrasonic flaw detector, a magnetic particle flaw detector, an eddy current flaw detector, a ray flaw detector, a fluorescence flaw detector and the like, is also applied to aircraft maintenance, detects flaws on wings if the wings generate cracks, has large wings, is inconvenient to detect when climbing an aircraft and using the existing flaw detector, and is difficult to record when detecting a damage point.
Disclosure of Invention
The invention aims to provide a wing detection flaw detection fixed point instrument, which solves the problems that the existing flaw detector is inconvenient to use and record risk points when detecting wings.
In order to solve the technical problems, the invention adopts the following technical scheme:
the wing detection flaw detection fixed point instrument comprises a flaw detector body, wherein the flaw detector body comprises a detection head arranged on a base piece, a sliding groove is arranged below the base piece, the top of the detection head is arranged in the sliding groove in a sliding manner through a roller, pulley blocks are arranged at two ends of the base piece, the pulley blocks are driven by a motor through being connected with an output shaft of the motor, and the roller is connected with the roller through a rope; the base member passes through hydraulic ejector pin and connects in the platform truck of below, the display of appearance body of detecting a flaw sets up on the platform truck, and the travelling wheel is installed to the platform truck, is driven by driving system, still be provided with the camera on the base member, be provided with bluetooth controller on the platform truck, bluetooth controller control camera, camera signal connection image storage device.
The flaw detector body is the prior art, and the structure of the flaw detector body is well known to those skilled in the art. Stretch out the substrate in the wing top through the platform truck, the platform truck removes to drive the substrate and sweeps the wing, detects the wing through the probe to display on the platform truck shows, operate on the platform truck can, convenient to use. The motor connected through the control pulley block drives the pulley block to rotate, and drives the detecting head to slide along the sliding groove, so that the position of the detecting head can be conveniently adjusted, and large-area accurate detection is realized. When finding the risk point, adopt bluetooth controller control camera to shoot, rethread image storage device stores, is convenient for carry out the record risk point, and the personnel of being convenient for maintain, and the process that bluetooth controller control camera was shot is the same with the bluetooth cell-phone from rapping bar's working process.
Preferably, the hydraulic ejector rods are connected with the platform truck through hydraulic auxiliary ejector rods which extend to the two sides of the platform truck; the base member is a telescoping member. Through the vice ejector pin of flexible hydraulic pressure, drive the hydraulic pressure ejector pin and remove to platform truck both sides, the substrate is the extensible member, and adaptability stretches out and draws back to increase the substrate, the wing of adaptable different width.
Preferably, a hydraulic diagonal bracing ejector rod is arranged between the hydraulic ejector rod and the hydraulic auxiliary ejector rod. The hydraulic diagonal bracing ejector rod is flexible along with the flexible adaptability of hydraulic ejector rod and the vice ejector rod of hydraulic pressure, forms the triangle-shaped structure, improves stability.
Preferably, the number of the base members is more than two, each base member is provided with a corresponding detecting head and a corresponding camera, and the base members are arranged in a front-back manner. Set up around between the base member, detection head and the camera on the adjacent front and back base member can carry out twice and detect and shoot, then contrast, improve the degree of accuracy.
Preferably, the base parts are connected by adopting connecting rods to form a grid, so that the stability between the base parts is improved, the vibration is reduced, and the mechanical property is enhanced.
Preferably, a seat is arranged in front of the display of the platform truck, so that an operator can sit for operation conveniently.
Compared with the prior art, the invention can at least produce one of the following beneficial effects: the invention is convenient to operate, can realize large-area accurate detection, is convenient to record risk points and is convenient for personnel to maintain; the invention can adapt to wings with different widths, and has wide adaptability; the invention can carry out detection and photographing for many times, and then carry out comparison, thereby improving the accuracy; the invention has good stability.
Drawings
FIG. 1 is a schematic view of the structure of the present invention.
FIG. 2 is a schematic top view of the base member of the present invention.
Detailed Description
In order to make the objects, technical solutions and advantages of the present invention more apparent, the present invention is described in further detail below with reference to the accompanying drawings and embodiments. It should be understood that the specific embodiments described herein are merely illustrative of the invention and are not intended to limit the invention.
Fig. 1 and fig. 2 show the structure of the wing inspection flaw detection pointing instrument, and one embodiment is described below with reference to the figure.
Example 1:
the wing detection flaw detection fixed point instrument comprises a flaw detector body, wherein the flaw detector body comprises a detection head 2 arranged on a base piece 3, a chute 10 is arranged below the base piece 3, the top of the detection head 2 is arranged in the chute 10 in a sliding manner through a roller 12, pulley blocks 11 are arranged at two ends of the base piece 3, the pulley blocks 11 are driven by a motor through being connected with an output shaft of the motor, and the roller 12 is connected with the roller 12 through a rope; base member 3 passes through hydraulic ram 4 and connects in platform truck 5 of below, the display 1 of the appearance body of detecting a flaw sets up on platform truck 5, and platform truck 5 installs the travelling wheel, is driven by driving system. Still be provided with camera 8 on the base member 3, be provided with the bluetooth controller on the platform truck 5, bluetooth controller control camera 8, 8 signal connection image storage device of camera.
The flaw detector body is known in the art, and the structure of the flaw detector body is well known to those skilled in the art, and one of an ultrasonic flaw detector and a radiation flaw detector may be used, and the selection of the probe 2 corresponds to the type of flaw detector. Stretch base member 3 in the wing top through platform truck 5, platform truck 5 removes and drives base member 3 and sweep the wing, detects the wing through detecting head 2 to 1 demonstration of display on platform truck 5, operate on platform truck 5 can, convenient to use. The motor connected through the control pulley block 11 drives the pulley block 11 to rotate, and drives the detecting head 2 to slide along the sliding groove 10, so that the position of the detecting head 2 is convenient to adjust, and large-area accurate detection is realized. When finding the risk point, adopt bluetooth controller control camera 8 to shoot, rethread image storage device stores, is convenient for carry out the record risk point, and the personnel of being convenient for maintain, and the process that bluetooth controller control camera 8 took pictures is the same with the bluetooth cell-phone from rapping bar's working process.
Example 2:
the wing detection flaw detection fixed point instrument comprises a flaw detector body, wherein the flaw detector body comprises a detection head 2 arranged on a base piece 3, a chute 10 is arranged below the base piece 3, the top of the detection head 2 is arranged in the chute 10 in a sliding manner through a roller 12, pulley blocks 11 are arranged at two ends of the base piece 3, the pulley blocks 11 are driven by a motor through being connected with an output shaft of the motor, and the roller 12 is connected with the roller 12 through a rope; the base part 3 is connected with a platform truck 5 below through a hydraulic ejector rod 4, and the hydraulic ejector rod 4 is connected with the platform truck 5 through hydraulic auxiliary ejector rods 6 stretching towards two sides of the platform truck 5; the base member 3 is a telescopic member. Through the vice ejector pin 6 of flexible hydraulic pressure, drive hydraulic ram 4 and remove to 5 both sides of platform truck, base member 3 is the extensible member, and adaptability stretches out and draws back to increase base member 3, the wing of adaptable different width. The display 1 of the flaw detector body is arranged on the platform truck 5, and the platform truck 5 is provided with travelling wheels driven by a power system. Still be provided with camera 8 on the base member 3, be provided with the bluetooth controller on the platform truck 5, bluetooth controller control camera 8, 8 signal connection image storage device of camera.
The flaw detector body is known in the art, and the structure of the flaw detector body is well known to those skilled in the art, and one of an ultrasonic flaw detector and a radiation flaw detector may be used, and the selection of the probe 2 corresponds to the type of flaw detector. Stretch base member 3 in the wing top through platform truck 5, platform truck 5 removes and drives base member 3 and sweep the wing, detects the wing through detecting head 2 to 1 demonstration of display on platform truck 5, operate on platform truck 5 can, convenient to use. The motor connected through the control pulley block 11 drives the pulley block 11 to rotate, and drives the detecting head 2 to slide along the sliding groove 10, so that the position of the detecting head 2 is convenient to adjust, and large-area accurate detection is realized. When finding the risk point, adopt bluetooth controller control camera 8 to shoot, rethread image storage device stores, is convenient for carry out the record risk point, and the personnel of being convenient for maintain, and the process that bluetooth controller control camera 8 took pictures is the same with the bluetooth cell-phone from rapping bar's working process.
Example 3:
the wing detection flaw detection fixed point instrument comprises a flaw detector body, wherein the flaw detector body comprises a detection head 2 arranged on a base piece 3, a chute 10 is arranged below the base piece 3, the top of the detection head 2 is arranged in the chute 10 in a sliding manner through a roller 12, pulley blocks 11 are arranged at two ends of the base piece 3, the pulley blocks 11 are driven by a motor through being connected with an output shaft of the motor, and the roller 12 is connected with the roller 12 through a rope; the base part 3 is connected with a platform truck 5 below through a hydraulic ejector rod 4, and the hydraulic ejector rod 4 is connected with the platform truck 5 through hydraulic auxiliary ejector rods 6 stretching towards two sides of the platform truck 5; the base member 3 is a telescopic member. Through the vice ejector pin 6 of flexible hydraulic pressure, drive hydraulic ram 4 and remove to 5 both sides of platform truck, base member 3 is the extensible member, and adaptability stretches out and draws back to increase base member 3, the wing of adaptable different width. A hydraulic diagonal bracing ejector rod 7 is also arranged between the hydraulic ejector rod 4 and the hydraulic auxiliary ejector rod 6. The hydraulic inclined strut top rod 7 stretches along with the stretching adaptability of the hydraulic top rod 4 and the hydraulic auxiliary top rod 6 to form a triangular structure, and the stability is improved. The display 1 of the flaw detector body is arranged on the platform truck 5, and the platform truck 5 is provided with travelling wheels driven by a power system. Still be provided with camera 8 on the base member 3, be provided with the bluetooth controller on the platform truck 5, bluetooth controller control camera 8, 8 signal connection image storage device of camera.
The flaw detector body is known in the art, and the structure of the flaw detector body is well known to those skilled in the art, and one of an ultrasonic flaw detector and a radiation flaw detector may be used, and the selection of the probe 2 corresponds to the type of flaw detector. Stretch base member 3 in the wing top through platform truck 5, platform truck 5 removes and drives base member 3 and sweep the wing, detects the wing through detecting head 2 to 1 demonstration of display on platform truck 5, operate on platform truck 5 can, convenient to use. The motor connected through the control pulley block 11 drives the pulley block 11 to rotate, and drives the detecting head 2 to slide along the sliding groove 10, so that the position of the detecting head 2 is convenient to adjust, and large-area accurate detection is realized. When finding the risk point, adopt bluetooth controller control camera 8 to shoot, rethread image storage device stores, is convenient for carry out the record risk point, and the personnel of being convenient for maintain, and the process that bluetooth controller control camera 8 took pictures is the same with the bluetooth cell-phone from rapping bar's working process.
Example 4:
the wing detection flaw detection fixed point instrument comprises a flaw detector body, wherein the flaw detector body comprises a detection head 2 arranged on a base piece 3, a chute 10 is arranged below the base piece 3, the top of the detection head 2 is arranged in the chute 10 in a sliding manner through a roller 12, pulley blocks 11 are arranged at two ends of the base piece 3, the pulley blocks 11 are driven by a motor through being connected with an output shaft of the motor, and the roller 12 is connected with the roller 12 through a rope; the base part 3 is connected with a platform truck 5 below through a hydraulic ejector rod 4, and the hydraulic ejector rod 4 is connected with the platform truck 5 through hydraulic auxiliary ejector rods 6 stretching towards two sides of the platform truck 5; the base member 3 is a telescopic member. Through the vice ejector pin 6 of flexible hydraulic pressure, drive hydraulic ram 4 and remove to 5 both sides of platform truck, base member 3 is the extensible member, and adaptability stretches out and draws back to increase base member 3, the wing of adaptable different width. The number of the base members 3 is two or more, the detecting heads 2 are arranged on each base member 3, and the base members 3 are arranged in a front-back manner. A hydraulic diagonal bracing ejector rod 7 is also arranged between the hydraulic ejector rod 4 and the hydraulic auxiliary ejector rod 6. The hydraulic inclined strut top rod 7 stretches along with the stretching adaptability of the hydraulic top rod 4 and the hydraulic auxiliary top rod 6 to form a triangular structure, and the stability is improved. The display 1 of the flaw detector body is arranged on the platform truck 5, and the platform truck 5 is provided with travelling wheels driven by a power system. Every still be provided with camera 8 on the base member 3, camera 8 corresponds with base member 3, is provided with the bluetooth controller on the platform truck 5, bluetooth controller control camera 8, 8 signal connection image storage device of camera. Set up around between the base member 3, detection head 2 and camera 8 on adjacent front and back base member 3 can carry out twice and detect and shoot, then contrast, improve the degree of accuracy.
The flaw detector body is known in the art, and the structure of the flaw detector body is well known to those skilled in the art, and one of an ultrasonic flaw detector and a radiation flaw detector may be used, and the selection of the probe 2 corresponds to the type of flaw detector. Stretch base member 3 in the wing top through platform truck 5, platform truck 5 removes and drives base member 3 and sweep the wing, detects the wing through detecting head 2 to 1 demonstration of display on platform truck 5, operate on platform truck 5 can, convenient to use. The motor connected through the control pulley block 11 drives the pulley block 11 to rotate, and drives the detecting head 2 to slide along the sliding groove 10, so that the position of the detecting head 2 is convenient to adjust, and large-area accurate detection is realized. When finding the risk point, adopt bluetooth controller control camera 8 to shoot, rethread image storage device stores, is convenient for carry out the record risk point, and the personnel of being convenient for maintain, and the process that bluetooth controller control camera 8 took pictures is the same with the bluetooth cell-phone from rapping bar's working process.
The most preferred embodiment is as follows:
the wing detection flaw detection fixed point instrument comprises a flaw detector body, wherein the flaw detector body comprises a detection head 2 arranged on a base piece 3, a chute 10 is arranged below the base piece 3, the top of the detection head 2 is arranged in the chute 10 in a sliding manner through a roller 12, pulley blocks 11 are arranged at two ends of the base piece 3, the pulley blocks 11 are driven by a motor through being connected with an output shaft of the motor, and the roller 12 is connected with the roller 12 through a rope; the base part 3 is connected with a platform truck 5 below through a hydraulic ejector rod 4, and the hydraulic ejector rod 4 is connected with the platform truck 5 through hydraulic auxiliary ejector rods 6 stretching towards two sides of the platform truck 5; the base member 3 is a telescopic member. Through the vice ejector pin 6 of flexible hydraulic pressure, drive hydraulic ram 4 and remove to 5 both sides of platform truck, base member 3 is the extensible member, and adaptability stretches out and draws back to increase base member 3, the wing of adaptable different width. The number of the base members 3 is two or more, the detecting heads 2 are arranged on each base member 3, and the base members 3 are arranged in a front-back manner. The base parts 3 are connected by the connecting rods 9 to form a grid, so that the stability between the base parts 3 is improved, the vibration is reduced, and the mechanical property is enhanced. A hydraulic diagonal bracing ejector rod 7 is also arranged between the hydraulic ejector rod 4 and the hydraulic auxiliary ejector rod 6. The hydraulic inclined strut top rod 7 stretches along with the stretching adaptability of the hydraulic top rod 4 and the hydraulic auxiliary top rod 6 to form a triangular structure, and the stability is improved. The display 1 of the flaw detector body is arranged on the platform truck 5, and the platform truck 5 is provided with travelling wheels driven by a power system. The seat is arranged in front of the display 1 of the platform truck 5, so that the operator can sit for operation conveniently. Every still be provided with camera 8 on the base member 3, camera 8 corresponds with base member 3, is provided with the bluetooth controller on the platform truck 5, bluetooth controller control camera 8, 8 signal connection image storage device of camera. Set up around between the base member 3, detection head 2 and camera 8 on adjacent front and back base member 3 can carry out twice and detect and shoot, then contrast, improve the degree of accuracy.
The flaw detector body is known in the art, and the structure of the flaw detector body is well known to those skilled in the art, and one of an ultrasonic flaw detector and a radiation flaw detector may be used, and the selection of the probe 2 corresponds to the type of flaw detector. Stretch base member 3 in the wing top through platform truck 5, platform truck 5 removes and drives base member 3 and sweep the wing, detects the wing through detecting head 2 to 1 demonstration of display on platform truck 5, operate on platform truck 5 can, convenient to use. The motor connected through the control pulley block 11 drives the pulley block 11 to rotate, and drives the detecting head 2 to slide along the sliding groove 10, so that the position of the detecting head 2 is convenient to adjust, and large-area accurate detection is realized. When finding the risk point, adopt bluetooth controller control camera 8 to shoot, rethread image storage device stores, is convenient for carry out the record risk point, and the personnel of being convenient for maintain, and the process that bluetooth controller control camera 8 took pictures is the same with the bluetooth cell-phone from rapping bar's working process.
Reference throughout this specification to multiple illustrative embodiments means that a particular structure described in connection with the embodiments is included in at least one embodiment described generally throughout this application. The appearances of the same phrase in various places in the specification are not necessarily all referring to the same embodiment. Further, while a structure has been described in connection with any one embodiment, it is to be understood that it is within the scope of the invention to implement such structure in connection with other embodiments.
Claims (6)
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243111.XA CN111089939B (en) | 2018-10-24 | 2018-10-24 | Wing inspection flaw detector fixed point instrument |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201811243111.XA CN111089939B (en) | 2018-10-24 | 2018-10-24 | Wing inspection flaw detector fixed point instrument |
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| CN111089939A true CN111089939A (en) | 2020-05-01 |
| CN111089939B CN111089939B (en) | 2025-01-28 |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112025737A (en) * | 2020-09-16 | 2020-12-04 | 浙江交通职业技术学院 | Small-size fault detection robot for aircraft |
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| RU2562333C1 (en) * | 2014-10-09 | 2015-09-10 | Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения"(АО"ВПК"НПО машиностроения") | Method for in-tube flow detection, and two-module flaw detector-shell |
| CN205607895U (en) * | 2016-05-19 | 2016-09-28 | 何京 | A flaw detector for detecting the inside of a pipeline |
| CN106758810A (en) * | 2017-03-20 | 2017-05-31 | 温州佰晟建设有限公司 | A kind of Cantilever Bridges maintain platform |
| CN108408082A (en) * | 2018-02-11 | 2018-08-17 | 西安航空学院 | A kind of unmanned plane and its operating method for big aircraft vertical fin crack detection |
| CN209148649U (en) * | 2018-10-24 | 2019-07-23 | 成都戎创航空科技有限公司 | Wing detection flaw detection fixed point apparatus |
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2018
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JPH11211708A (en) * | 1998-01-21 | 1999-08-06 | Hitachi Constr Mach Co Ltd | Electronic scanning type ultrasonic flaw detection device |
| KR100884524B1 (en) * | 2008-07-31 | 2009-03-11 | 대한검사기술(주) | Automotive ultrasonic flaw detector |
| CN103234953A (en) * | 2013-04-16 | 2013-08-07 | 南京诺威尔光电系统有限公司 | Laser scanning thermal wave tomography system and method |
| RU2562333C1 (en) * | 2014-10-09 | 2015-09-10 | Акционерное общество "Военно-промышленная корпорация "Научно-производственное объединение машиностроения"(АО"ВПК"НПО машиностроения") | Method for in-tube flow detection, and two-module flaw detector-shell |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN112025737A (en) * | 2020-09-16 | 2020-12-04 | 浙江交通职业技术学院 | Small-size fault detection robot for aircraft |
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| CN111089939B (en) | 2025-01-28 |
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