CN110346380B - Fluorescence flaw detection cleaning tank and infiltration tank - Google Patents

Fluorescence flaw detection cleaning tank and infiltration tank Download PDF

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Publication number
CN110346380B
CN110346380B CN201910739901.5A CN201910739901A CN110346380B CN 110346380 B CN110346380 B CN 110346380B CN 201910739901 A CN201910739901 A CN 201910739901A CN 110346380 B CN110346380 B CN 110346380B
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cover plate
tank
rear cover
base
front cover
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CN201910739901.5A
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CN110346380A (en
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于翔宇
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Jiangsu Xunda Ndt Technology Co ltd
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Jiangsu Xunda Ndt Technology Co ltd
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    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/01Arrangements or apparatus for facilitating the optical investigation
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/62Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light
    • G01N21/63Systems in which the material investigated is excited whereby it emits light or causes a change in wavelength of the incident light optically excited
    • G01N21/64Fluorescence; Phosphorescence
    • G01N21/6428Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes"
    • G01N21/643Measuring fluorescence of fluorescent products of reactions or of fluorochrome labelled reactive substances, e.g. measuring quenching effects, using measuring "optrodes" non-biological material
    • GPHYSICS
    • G01MEASURING; TESTING
    • G01NINVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
    • G01N21/00Investigating or analysing materials by the use of optical means, i.e. using sub-millimetre waves, infrared, visible or ultraviolet light
    • G01N21/84Systems specially adapted for particular applications
    • G01N21/88Investigating the presence of flaws or contamination
    • G01N21/91Investigating the presence of flaws or contamination using penetration of dyes, e.g. fluorescent ink

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  • Health & Medical Sciences (AREA)
  • Physics & Mathematics (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Chemical & Material Sciences (AREA)
  • Immunology (AREA)
  • General Health & Medical Sciences (AREA)
  • Biochemistry (AREA)
  • General Physics & Mathematics (AREA)
  • Analytical Chemistry (AREA)
  • Pathology (AREA)
  • Molecular Biology (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Optics & Photonics (AREA)
  • Nuclear Medicine, Radiotherapy & Molecular Imaging (AREA)
  • Investigating Materials By The Use Of Optical Means Adapted For Particular Applications (AREA)

Abstract

The invention belongs to the field of nondestructive inspection, and in particular relates to a cleaning tank and a permeation tank for fluorescent inspection, which comprise a liquid feeding and draining mechanism, a base, a tank body, a bracket, a front cover plate, a rear cover plate, a controller and an opening and closing mechanism, wherein the liquid feeding and draining mechanism comprises a liquid feeding mechanism and a discharge pipe; the base is placed on the ground, the base is erected by a plurality of sectional materials, the bracket is in a vertical rod shape and is arranged on the periphery above the base, and the tank body is a hollow non-cover tank body; the front cover plate and the rear cover plate are connected into a whole through hinges and form an upper cover of the tank body, the rear cover plate is rotatably hinged with the rear side face of the tank body, the front end of the front cover plate is provided with rollers capable of rotating freely, the rollers operate in rails, the rails are arranged on the left side and the right side of the upper portion of the tank body, and the front cover plate and the rear cover plate can be folded and unfolded under the driving of the opening and closing mechanism, so that the upper cover of the tank body is opened and closed. The invention has simple structure and improves the efficiency of the fluorescent flaw detection assembly line.

Description

Fluorescence flaw detection cleaning tank and infiltration tank
Technical Field
The invention belongs to the field of nondestructive inspection, and particularly relates to a fluorescent inspection detection cleaning tank and a permeation tank.
Background
In the manufacturing industry, the surfaces of raw materials and parts have defects of tiny cracks and the like which are hard to be seen by naked eyes, so that the product quality can not meet the requirements of customers. The principle of the technology is that a certain method is adopted to make a fluorescent penetrating agent permeate into cracks on the surface of a workpiece to be detected, the penetrating agent and the moisture on the surface of the workpiece to be detected are removed through cleaning and drying, then the surface Shi Jiagan of the workpiece to be detected is developed, the penetrating agent in the cracks is adsorbed to the surface of the workpiece to be detected under the action of capillary action, and then the defect detection is carried out under a black light lamp. Conventional fluorescence penetration detection systems include: a device for applying penetrant, a cleaning device, a drying device, a developing tank device and a detection device.
The cleaning tank and the infiltration tank are very important in the whole process, and comprise an ultrasonic cleaning tank, a leaching tank, a self-emulsifying infiltration tank, a post-emulsifying infiltration tank, a spray cleaning tank and a supplementary cleaning tank.
At present, the fluorescent flaw detection is carried out in a manual operation mode, and the fluorescent penetration flaw detection operation of the parts can be realized by simple detection equipment and manual operation, but the labor intensity of operators is high, and the detection efficiency is low. Therefore, the automatic fluorescence detection production line is more and more accepted by enterprises, and in order to avoid cross contamination, liquid splashing, noise reduction and the like, a tank cover needs to be added to a cleaning tank and a permeation tank, and the tank cover is more in opening and closing times, and the existing opening and closing modes of the tank cover are longer in time, so that the efficiency of the whole workflow is affected.
Disclosure of Invention
The invention aims to solve the technical problems that the traditional cleaning tank and the infiltration tank have overlong opening and closing time and unstable long-term work.
The invention adopts the following technical scheme: a fluorescent flaw detection cleaning tank and a permeation tank comprise a liquid feeding and discharging mechanism, a base, a tank body, a bracket, a front cover plate, a rear cover plate, a controller and an opening and closing mechanism,
The liquid feeding and discharging mechanism comprises a liquid feeding mechanism and a discharge pipe, and is arranged on the tank body;
the base is placed on the ground, the base is erected by a plurality of sectional materials, the support is in a vertical rod shape and is arranged on the periphery above the base, the tank body is a hollow non-cover tank body, and cleaning liquid and penetrating fluid are contained in the tank body according to different functions;
the front cover plate and the rear cover plate are connected into a whole through hinges and form an upper cover of the tank body, the rear cover plate is rotatably hinged with the rear side face of the tank body, the front end of the front cover plate is provided with rollers capable of rotating freely, the rollers operate in rails, the rails are arranged on the left side and the right side of the upper portion of the tank body, and the front cover plate and the rear cover plate can be folded and unfolded under the driving of the opening and closing mechanism, so that the upper cover of the tank body is opened and closed.
Further, the opening and closing mechanism comprises two telescopic cylinders and a hinge, the two telescopic cylinders are respectively arranged on the left side surface and the right side surface of the groove body through cylinder supports, the telescopic cylinders are controlled by a controller to stretch and retract, and the front ends of the telescopic cylinders are connected with the front ends of the front cover plates through the hinge.
Further, the opening and closing mechanism comprises an oil cylinder and a connecting rod, the lower part of the oil cylinder is arranged on the support, the oil cylinder is inclined to the rear, the front end of the oil cylinder is hinged with the connecting rod, the connecting rod is hinged with the rear cover plate through a hinge, the hinge is arranged at the center of the rear cover plate, and the expansion and contraction of the oil cylinder are controlled by the controller.
Further, the opening and closing mechanism comprises a steel wire rope, a winding drum and a pulley rod, wherein the winding drum is arranged on the base, one end of the steel wire rope is fixed at the center of the rear cover plate, the other end of the steel wire rope is wound on the winding drum, the steel wire rope simultaneously passes through a pulley on the pulley rod, the pulley rod is arranged on the support, the pulley rod is obliquely arranged at the rear, and the rotation of the winding drum is controlled by the controller.
Further, when the steel wire rope is completely tightened, the front cover plate and the rear cover plate are not absolutely vertical, and an included angle larger than 0 is formed between the front cover plate and the rear cover plate.
Further, the rear parts of the two rails are provided with limiting plates, the limiting plates prevent the rollers from moving backwards, and an included angle larger than 0 is formed between the front cover plate and the rear cover plate.
Further, four universal wheels capable of braking are arranged at the bottom of the base.
The beneficial effects are as follows:
The folding opening and closing mode of the cover plate is different from that of a whole cover plate, the opening and closing radius is smaller, the speed is higher, the lifting type material frame conveying system is convenient to cooperate, and the efficiency of a fluorescent flaw detection assembly line is improved.
Drawings
FIG. 1 is a schematic view of a closure of a cover plate according to the present invention;
FIG. 2 is a schematic view of the cover plate of the present invention opened;
FIG. 3 is a schematic diagram of an embodiment of the present invention;
FIG. 4 is a schematic diagram of a second embodiment of the present invention;
fig. 5 is a schematic diagram of a third embodiment of the present invention.
In the figure: 1. the device comprises a bracket, 2, a base, 3, rollers, 4, a front cover plate, 5, a rear cover plate, 6, hinges, 7, a groove body, 8, a hinge, 9, a telescopic cylinder, 10, a cylinder support, 11, an oil cylinder, 12, a connecting rod, 13 limiting plates, 14 steel wire ropes, 15, a winding drum, 16, pulley rods, 17 and a track.
Detailed Description
The details of the present invention are described in detail below with reference to the drawings and the detailed description.
Embodiment one:
as shown in fig. 1 and 2: 1. the utility model provides a fluorescence flaw detection washing tank, infiltration groove, includes send flowing back mechanism, base 2, cell body 7, support 1, its characterized in that: also comprises a front cover plate 4, a rear cover plate 5, a controller and an opening and closing mechanism,
The controller is connected with the power supply and the opening and closing mechanism, the controller is a singlechip and an action chip,
The liquid feeding and discharging mechanism comprises a liquid feeding mechanism and a discharge pipe, and is arranged on the tank body 7; the liquid feeding mechanism can be a pipeline or can be directly poured by manpower, and the discharge pipe is externally connected with a recovery and treatment tank;
the base 2 is placed on the ground, the base 2 is erected by a plurality of sectional materials, gaps are kept in the middle, the support 1 is in a vertical rod shape and is arranged on the periphery above the base 2, the tank body 7 is a hollow non-cover tank body, cleaning liquid and penetrating fluid are contained in the tank body 7 according to different functions, and a leaching tank, a self-emulsifying penetrating tank, a rear-emulsifying penetrating tank, a spraying cleaning tank and a supplementing cleaning tank are formed; ultrasonic cleaning equipment can also be additionally arranged to form an ultrasonic cleaning tank. The material of the base and the bracket can be aluminum alloy material or stainless steel.
The front cover plate 4 and the rear cover plate 5 are connected into a whole through the hinge 6 and form an upper cover of the groove body 7, the rear cover plate 5 is rotatably hinged with the rear side face of the groove body 7, the front end of the front cover plate 4 is provided with a roller 3 which can rotate freely, the roller can be of a plastic or stainless steel general type, the roller 3 runs in a track 17, the track 17 is a deep 4MM groove, the roller can roll in, the track 17 is arranged on the left side and the right side of the upper portion of the groove body 7, and the front cover plate 4 and the rear cover plate 5 can be folded and unfolded under the driving of an opening and closing mechanism, so that the upper cover of the groove body 7 is opened and closed.
As shown in fig. 3, the opening and closing mechanism comprises two telescopic cylinders 9 and a hinge 8, the two telescopic cylinders 9 are respectively installed on the left side surface and the right side surface of the tank body 7 through cylinder supports 10, the telescopic operation of the telescopic cylinders 9 is controlled by a controller, the front ends of the telescopic cylinders 9 are connected with the front ends of the front cover plates 4 through the hinge 8, and the telescopic cylinders are sequentially connected with the controller and the air compressor.
Embodiment two:
Other parts are the same as the first embodiment, and the implementation manner of the opening and closing mechanism is different from the first embodiment: as shown in fig. 4, the opening and closing mechanism comprises an oil cylinder 11 and a connecting rod 12, the lower part of the oil cylinder 11 is arranged on the bracket 1, the oil cylinder 11 is inclined backward, the front end of the oil cylinder 11 is hinged with the connecting rod 12, the connecting rod 12 is hinged with the rear cover plate 5 through a hinge 8, the hinge 8 is arranged at the center of the rear cover plate 5, and the expansion and contraction of the oil cylinder 11 are controlled by a controller.
Embodiment III:
Other parts are the same as the first embodiment, and the implementation manner of the opening and closing mechanism is different from the first embodiment: as shown in fig. 5, the opening and closing mechanism comprises a steel wire rope 14, a winding drum 15 and a pulley rod 16, wherein the winding drum 15 is arranged on the base 2, one end of the steel wire rope 14 is fixed at the center of the rear cover plate 5, the other end of the steel wire rope is wound on the winding drum 15, the steel wire rope 14 simultaneously passes through a pulley on the pulley rod 16, the pulley rod 16 is arranged on the bracket 1, the pulley rod 16 is inclined to the rear, the rotation of the winding drum 15 is controlled by a controller, the winding drum 15 rotates clockwise, the steel wire rope 14 is wound, the rear cover plate 5 is inclined, and the front cover plate 4 is driven to fold; the drum 15 rotates anticlockwise, the wire rope 14 unwinds, and the rear cover plate 5 and the front cover plate unwind under the action of gravity to cover the upper part of the tank body.
In practical application, in order to prevent the formation of a dead point, when the steel wire rope 14 is loosened, the front cover plate does not slide forward under the action of gravity, and when the steel wire rope 14 is completely tightened, the front cover plate 4 and the rear cover plate 5 are not absolutely vertical, and an included angle larger than 0 is formed between the front cover plate 4 and the rear cover plate 5.
In practical application, the rear parts of the two rails 17 are provided with limiting plates 13, and the limiting plates 13 prevent the roller 3 from moving backwards, so that an included angle larger than 0 is formed between the front cover plate 4 and the rear cover plate 5.
In the above three embodiments, four universal wheels capable of braking can be installed at the bottom of the base 2.
In conclusion, the invention has the advantages that the structure is simple, the cover plate folding opening and closing mode is different from the whole cover plate, the opening and closing radius is smaller, the speed is higher, the lifting type material frame conveying system is convenient to cooperate, and the efficiency of the fluorescent flaw detection assembly line is improved.
The foregoing has outlined and described the basic principles, features, and advantages of the present invention. It should be understood by those skilled in the art that the foregoing embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention can be implemented by those skilled in the art without limiting the scope of the invention, therefore, all equivalent changes or modifications that are made according to the spirit of the present invention should be included in the scope of the present invention.

Claims (7)

1. The utility model provides a fluorescence flaw detection washing tank, infiltration groove, includes send flowing back mechanism, base (2), cell body (7), support (1), its characterized in that: also comprises a front cover plate (4), a rear cover plate (5), a controller and an opening and closing mechanism,
The liquid feeding and discharging mechanism comprises a liquid feeding mechanism and a discharge pipe, and is arranged on the tank body (7);
The base (2) is placed on the ground, the base (2) is erected by a plurality of sectional materials, the bracket (1) is in a vertical rod shape and is arranged on the periphery above the base (2), the groove body (7) is a hollow non-cover box body, and cleaning liquid and penetrating fluid are contained in the groove body (7) according to different functions;
the front cover plate (4) and the rear cover plate (5) are connected into a whole through the hinge (6) and form an upper cover of the groove body (7), the rear cover plate (5) is rotatably hinged with the rear side face of the groove body (7), the front end of the front cover plate (4) is provided with the idler wheel (3) capable of rotating freely, the idler wheel (3) operates in the track (17), the track (17) is arranged on the left side and the right side of the upper portion of the groove body (7), and the front cover plate (4) and the rear cover plate (5) can be folded and unfolded under the driving of the opening and closing mechanism, so that the upper cover of the groove body (7) is opened and closed.
2. A fluorescent inspection cleaning tank, permeation tank as set forth in claim 1, wherein: the opening and closing mechanism comprises two telescopic cylinders (9) and a hinge (8), wherein the two telescopic cylinders (9) are respectively arranged on the left side and the right side of the groove body (7) through cylinder supports (10), the telescopic cylinders (9) are controlled by a controller, and the front ends of the telescopic cylinders (9) are connected with the front ends of the front cover plates (4) through the hinge (8).
3. A fluorescent inspection cleaning tank, permeation tank as set forth in claim 1, wherein: the opening and closing mechanism comprises an oil cylinder (11) and a connecting rod (12), wherein the lower part of the oil cylinder (11) is arranged on a bracket (1), the oil cylinder (11) is obliquely and backward, the front end of the oil cylinder (11) is hinged with the connecting rod (12), the connecting rod (12) is hinged with a rear cover plate (5) through a hinge (8), the hinge (8) is arranged at the center of the rear cover plate (5), and the expansion and contraction of the oil cylinder (11) are controlled by a controller.
4. A fluorescent inspection cleaning tank, permeation tank as set forth in claim 1, wherein: the opening and closing mechanism comprises a steel wire rope (14), a winding drum (15) and a pulley rod (16), wherein the winding drum (15) is arranged on a base (2), one end of the steel wire rope (14) is fixed at the center of a rear cover plate (5), the other end of the steel wire rope is wound on the winding drum (15), the steel wire rope (14) simultaneously passes through a pulley on the pulley rod (16), the pulley rod (16) is arranged on a support (1), the pulley rod (16) is inclined to the rear, and the rotation of the winding drum (15) is controlled by a controller.
5. The fluorescence flaw detection cleaning tank, permeation tank of claim 4, wherein: when the steel wire rope (14) is completely tightened, the front cover plate (4) and the rear cover plate (5) are not absolutely vertical, and an included angle larger than 0 is formed between the front cover plate (4) and the rear cover plate (5).
6. The fluorescence flaw detection cleaning tank, permeation tank of claim 5, wherein: the rear part of the track (17) is provided with a limiting plate (13), and the limiting plate (13) prevents the roller (3) from moving backwards, so that an included angle larger than 0 is formed between the front cover plate (4) and the rear cover plate (5).
7. A fluorescent flaw detection cleaning tank, permeation tank as set forth in any one of claims 2,3, 5, characterized in that: four universal wheels capable of braking are arranged at the bottom of the base (2).
CN201910739901.5A 2019-08-12 2019-08-12 Fluorescence flaw detection cleaning tank and infiltration tank Active CN110346380B (en)

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CN201910739901.5A CN110346380B (en) 2019-08-12 2019-08-12 Fluorescence flaw detection cleaning tank and infiltration tank

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Application Number Priority Date Filing Date Title
CN201910739901.5A CN110346380B (en) 2019-08-12 2019-08-12 Fluorescence flaw detection cleaning tank and infiltration tank

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CN110346380A CN110346380A (en) 2019-10-18
CN110346380B true CN110346380B (en) 2024-05-03

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Families Citing this family (1)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN115230030A (en) * 2022-09-19 2022-10-25 廊坊峰铭石油机械设备有限公司 Novel motor stator rubber lining curing device

Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH085578A (en) * 1994-06-20 1996-01-12 Toshiba Corp Method and apparatus for osmotic flaw detection test in nuclear reactor
JPH10142384A (en) * 1996-11-11 1998-05-29 Toshiba Corp Flaw detector for in-core support cylinder
JP2006266953A (en) * 2005-03-25 2006-10-05 Daido Castings:Kk Fluorescence penetrant inspection system
CN200956015Y (en) * 2006-09-29 2007-10-03 张继功 Fluorescent penetrant flaw detection system
CN210427389U (en) * 2019-08-12 2020-04-28 江苏省迅达探伤科技有限公司 Fluorescent flaw detection cleaning tank and infiltration tank

Patent Citations (5)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
JPH085578A (en) * 1994-06-20 1996-01-12 Toshiba Corp Method and apparatus for osmotic flaw detection test in nuclear reactor
JPH10142384A (en) * 1996-11-11 1998-05-29 Toshiba Corp Flaw detector for in-core support cylinder
JP2006266953A (en) * 2005-03-25 2006-10-05 Daido Castings:Kk Fluorescence penetrant inspection system
CN200956015Y (en) * 2006-09-29 2007-10-03 张继功 Fluorescent penetrant flaw detection system
CN210427389U (en) * 2019-08-12 2020-04-28 江苏省迅达探伤科技有限公司 Fluorescent flaw detection cleaning tank and infiltration tank

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