CN117420205A - Surface defect flaw detection equipment and method in ring piece machining - Google Patents
Surface defect flaw detection equipment and method in ring piece machining Download PDFInfo
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- CN117420205A CN117420205A CN202311368963.2A CN202311368963A CN117420205A CN 117420205 A CN117420205 A CN 117420205A CN 202311368963 A CN202311368963 A CN 202311368963A CN 117420205 A CN117420205 A CN 117420205A
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- 238000001514 detection method Methods 0.000 title claims abstract description 71
- 230000007547 defect Effects 0.000 title claims abstract description 43
- 238000000034 method Methods 0.000 title claims abstract description 17
- 238000003754 machining Methods 0.000 title description 7
- 238000004140 cleaning Methods 0.000 claims abstract description 34
- 230000008595 infiltration Effects 0.000 claims abstract description 16
- 238000001764 infiltration Methods 0.000 claims abstract description 16
- 239000007788 liquid Substances 0.000 claims abstract description 11
- 239000000523 sample Substances 0.000 claims description 57
- 239000002351 wastewater Substances 0.000 claims description 31
- 239000007921 spray Substances 0.000 claims description 19
- 238000007689 inspection Methods 0.000 claims description 16
- 230000002950 deficient Effects 0.000 claims description 14
- 238000009434 installation Methods 0.000 claims description 12
- 238000007405 data analysis Methods 0.000 claims description 9
- 238000005406 washing Methods 0.000 claims description 4
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 claims description 3
- 230000002146 bilateral effect Effects 0.000 claims description 2
- 238000009826 distribution Methods 0.000 claims description 2
- 210000001503 joint Anatomy 0.000 claims 1
- 238000007654 immersion Methods 0.000 description 6
- 239000003795 chemical substances by application Substances 0.000 description 3
- 229910000831 Steel Inorganic materials 0.000 description 2
- 238000004458 analytical method Methods 0.000 description 2
- 230000002093 peripheral effect Effects 0.000 description 2
- 239000010959 steel Substances 0.000 description 2
- 230000004075 alteration Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000004043 dyeing Methods 0.000 description 1
- 239000012530 fluid Substances 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 230000000149 penetrating effect Effects 0.000 description 1
- 238000002791 soaking Methods 0.000 description 1
- 238000003860 storage Methods 0.000 description 1
- 238000006467 substitution reaction Methods 0.000 description 1
Classifications
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- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/04—Analysing solids
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01M—TESTING STATIC OR DYNAMIC BALANCE OF MACHINES OR STRUCTURES; TESTING OF STRUCTURES OR APPARATUS, NOT OTHERWISE PROVIDED FOR
- G01M13/00—Testing of machine parts
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
-
- G—PHYSICS
- G01—MEASURING; TESTING
- G01N—INVESTIGATING OR ANALYSING MATERIALS BY DETERMINING THEIR CHEMICAL OR PHYSICAL PROPERTIES
- G01N29/00—Investigating or analysing materials by the use of ultrasonic, sonic or infrasonic waves; Visualisation of the interior of objects by transmitting ultrasonic or sonic waves through the object
- G01N29/22—Details, e.g. general constructional or apparatus details
- G01N29/26—Arrangements for orientation or scanning by relative movement of the head and the sensor
- G01N29/265—Arrangements for orientation or scanning by relative movement of the head and the sensor by moving the sensor relative to a stationary material
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- Physics & Mathematics (AREA)
- General 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)
- Immunology (AREA)
- Pathology (AREA)
- Acoustics & Sound (AREA)
- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
The invention discloses surface defect flaw detection equipment and method in ring piece processing, and belongs to the technical field of surface defect flaw detection. The utility model provides a surface defect equipment of detecting a flaw in ring spare processing, includes the bottom plate, be equipped with the mounting bracket on the bottom plate, the mounting bracket includes support and roof, and the both ends of bottom plate are located respectively to the support, are equipped with sideslip device between the support, install clamping device on the sideslip device, are equipped with infiltration case, ultrasonic detection device, cleaning device and the case of placing of loading infiltration liquid on the bottom plate in proper order. The invention solves the problems that the existing flaw detection mode needs to manually smear the display agent, and the defects on the surface of the part are manually detected, so that the labor cost is high, the efficiency is low, the defect of subtle surface of the part is easy to miss, and the accuracy is difficult to guarantee. The full-automatic detection device realizes the full-automatic detection process, and the clamping jaw clamps and moves the annular ring piece and carries out full-automatic detection on the annular ring piece.
Description
Technical Field
The invention relates to the technical field of defect flaw detection, in particular to surface defect flaw detection equipment and method in ring piece machining.
Background
The surface and internal defect detection of the parts is usually finished by adopting an ultrasonic flaw detector, and the common structure is that the surface of a steel pipe is smeared or infiltrated with a couplant, and then the steel pipe is subjected to flaw detection by an ultrasonic probe.
The Chinese patent with the bulletin number of CN218412307U discloses a detection device for detecting surface defects of mechanical equipment parts, belongs to the technical field of detection of mechanical parts, and aims at solving the problems that residual penetrating fluid on the surfaces of the mechanical parts is difficult to remove and has low detection efficiency; this patent drives the case of keeping in through adjusting part and removes, and not only make things convenient for the staff to use developer to show mechanical parts defect, and it is more convenient laborsaving to the staff to operate moreover to promote by a wide margin and detect work efficiency to mechanical parts surface defect flaw detection, avoid appearing unnecessary display agent drip to the condition that the dip-dyeing case caused the influence.
However, in the flaw detection mode, the display agent is required to be smeared manually, and the defects on the surface of the part are detected manually, so that the labor cost is high, the efficiency is low, the defects on the surface of the part which are fine are easily omitted, and the accuracy of the flaw detection mode is difficult to guarantee.
Disclosure of Invention
The invention aims to provide surface defect flaw detection equipment and method in ring processing, which are used for carrying out full-automatic detection on a processed ring by arranging an infiltration box, a telescopic and rotary ultrasonic probe, a cleaning box and a ring storage box, and can improve flaw detection area and accuracy by arranging a multi-angle ultrasonic probe, greatly improve detection efficiency and solve the problems in the background art.
In order to achieve the above purpose, the present invention provides the following technical solutions:
the utility model provides a surface defect equipment of detecting a flaw in ring spare processing, includes the bottom plate, be equipped with the mounting bracket on the bottom plate, the mounting bracket includes support and roof, and the both ends of bottom plate are located respectively to the support, are equipped with sideslip device between the support, install clamping device on the sideslip device, are equipped with infiltration case, ultrasonic detection device, cleaning device and the case of placing of loading infiltration liquid on the bottom plate in proper order.
Preferably, the transverse moving device comprises a transverse moving motor, a transverse moving screw rod and a transverse moving block, wherein the transverse moving screw rod is arranged at one end, close to the top plate, between the two supports, of the transverse moving screw rod, the two ends of the transverse moving screw rod are rotationally connected with the supports, the transverse moving screw rod penetrates through the transverse moving block, the transverse moving block is in threaded connection with the transverse moving screw rod, the top surface of the transverse moving block is abutted to the top plate, and one end of the transverse moving screw rod penetrates out of the supports and is connected with the output end of the transverse moving motor.
Preferably, the clamping device comprises a first hydraulic rod, a mounting box, a clamping motor, a motor shaft, a vortex rod, an incomplete gear, a gear shaft and clamping jaws, wherein the first hydraulic rod is vertically arranged, the tail part of a sleeve rod of the first hydraulic rod is fixed on the bottom surface of the transverse moving block, and the top part of a piston rod of the first hydraulic rod is fixedly connected with the mounting box.
Preferably, the interior top surface of installation box is fixed with the centre gripping motor, and the centre gripping motor passes through the motor shaft to be connected with the vortex rod, and the bilateral symmetry of vortex rod is equipped with incomplete gear, and incomplete gear passes through gear shaft connection on the inside wall of installation box, and incomplete gear meshes with the vortex rod, and one side that incomplete gear does not have the tooth is fixedly connected with clamping jaw, and movable groove has been seted up to the both sides of installation box, and the clamping jaw wears out movable groove and symmetric distribution.
Preferably, the ultrasonic detection device comprises a support, a rotary cylinder, a second hydraulic rod, a mounting wheel, an ultrasonic probe and an adjusting knob, wherein the rotary cylinder is embedded above one side of the support, which faces the clamping jaw, the rotor of the rotary cylinder is provided with the second hydraulic rod, the end part of a piston rod of the second hydraulic rod is fixedly provided with the mounting wheel, the outer peripheral surface of the mounting wheel is provided with three ultrasonic probes, the included angles between the ultrasonic probes are equal, and the ultrasonic probes penetrate through the mounting wheel and are connected with the adjusting knob on the inner peripheral surface of the mounting wheel.
Preferably, the cleaning device comprises a wastewater collection box, cleaning spray heads and a buffer net, wherein a plurality of cleaning spray heads are arranged on the upper portion of the inner side wall of the wastewater collection box and are connected with an external water supply system, the cleaning spray heads are arranged in a downward inclined mode, a placement step is arranged in the middle of the wastewater collection box, and the buffer net is lapped on the placement step.
Preferably, the placement box comprises a qualified ring box and a defective ring box, and the qualified ring box and the defective ring box are placed on one side of the wastewater collection box side by side.
Preferably, the bottom of the wastewater collection box is communicated with a drain pipe, and a drain valve is arranged on the drain pipe.
Preferably, the sideslip motor, first hydraulic stem, centre gripping motor, revolving cylinder, second hydraulic stem, ultrasonic probe, clearance shower nozzle and drain valve are connected with remote control system signal, and ultrasonic probe still is connected with data analysis system remote.
The implementation method of the surface defect inspection equipment in ring piece processing is realized based on the surface defect inspection equipment in ring piece processing and comprises the following steps:
measuring the diameter of an inner ring of a processing ring piece before use, rotating an adjusting knob to adjust the extension length of an ultrasonic probe on a mounting wheel, wherein the diameter of a circle at the end part of the ultrasonic probe is equal to the diameter of the inner ring of the processing ring piece, and controlling a traversing motor to enable a traversing block to drive a clamping jaw to move to the position right above an infiltration box;
step two, starting a clamping motor to open a clamping jaw, placing the processing ring into the clamping jaw, controlling the clamping jaw to clamp and fix the processing ring by the clamping motor in a reverse rotation mode, then extending a first hydraulic rod downwards, and driving the processing ring to be immersed into the immersion liquid by the clamping jaw until the inner ring of the processing ring is completely submerged;
step three, the first hydraulic rod is retracted upwards, the transverse moving block drives the processing ring piece to move to a station of the ultrasonic probe, the second hydraulic rod extends out, the mounting wheel drives the ultrasonic probe to enter the inner ring of the processing ring piece, the ultrasonic probe is attached to the inner ring and carries out ultrasonic detection on the processing ring piece, the rotating cylinder drives the mounting wheel to slowly rotate in the inner ring of the processing ring piece in the detection process, so that the ultrasonic probe can carry out omnibearing detection, and detection data are synchronously uploaded to the data analysis system;
step four, after the detection is finished, the second hydraulic rod is retracted, the mounting wheel and the ultrasonic probe are withdrawn from the processing ring piece, then the processing ring piece is brought to the position right above the waste water collecting box and extends into the waste water collecting box, the cleaning spray head is started and washes the processing ring piece, and after the washing is finished, the drain valve is started to drain the waste water from the drain pipe;
and fifthly, controlling the position of the transverse moving block according to the detection result of the machined ring, if the machined ring is qualified, moving the transverse moving block to the upper part of the qualified ring box and throwing the ring into the qualified ring box, and if the machined ring is damaged by defects, throwing the ring into the defective ring box.
Compared with the prior art, the invention has the beneficial effects that:
1. the full-automatic detection device is provided with the immersion box, the telescopic and rotary ultrasonic probe, the cleaning box and the ring receiving box, so that the full-automatic detection device can realize the full-automatic detection of the ring by clamping and moving the ring by the clamping jaw.
2. The invention can improve flaw detection area and accuracy by arranging the multi-angle rotatable ultrasonic probe, has short time consumption and greatly improves detection efficiency, and can detect surface defects and deep defects of the processing ring.
3. According to the invention, when the processing ring piece is judged to be qualified through analysis and detection of the data analysis system, the transverse moving block moves to the position right above the qualified ring piece box, the clamping jaw is loosened to enable the processing ring piece to be put into the box, and when the defect flaw detection of the processing ring piece is judged, the transverse moving block moves to the position right above the defective ring piece box and the processing ring piece is put into the box, so that the sorting operation of the processing ring piece can be automatically completed.
Drawings
FIG. 1 is a first isometric view of the overall structure of the present invention;
FIG. 2 is a second isometric view of the overall structure of the present invention;
FIG. 3 is a view showing the construction of the inside of the mounting box of the present invention;
FIG. 4 is an isometric view of an ultrasonic probe of the present invention;
FIG. 5 is a top view of the cleaning apparatus of the present invention;
FIG. 6 is a cross-sectional view of a cleaning apparatus according to the present invention.
In the figure: 1. a bottom plate; 2. a mounting frame; 21. a bracket; 22. a top plate; 3. a traversing device; 31. a traversing motor; 32. traversing the screw rod; 33. a transverse moving block; 4. a clamping device; 41. a first hydraulic lever; 42. a mounting box; 43. clamping the motor; 44. a motor shaft; 45. a scroll rod; 46. an incomplete gear; 47. a gear shaft; 48. a clamping jaw; 5. a soaking box; 6. an ultrasonic detection device; 61. a support; 62. a rotary cylinder; 63. a second hydraulic lever; 64. a mounting wheel; 65. an ultrasonic probe; 66. an adjustment knob; 7. a cleaning device; 71. a waste water collection tank; 711. a drain pipe; 712. a drain valve; 72. cleaning a spray head; 73. a buffer net; 8. placing a box; 81. qualified ring box; 82. defective ring box.
Detailed Description
The following description of the embodiments of the present invention 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 invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
The flaw detection mode in the prior art needs to manually smear the display agent, and the surface defects of the parts are manually detected, so that the labor cost is high, the efficiency is low, the fine defects of the surfaces of the parts are easily omitted, and the accuracy is difficult to guarantee. In order to solve the above problems, referring to fig. 1-6, the present embodiment provides the following technical solutions:
the utility model provides a surface defect inspection equipment in ring spare processing, includes bottom plate 1, is equipped with mounting bracket 2 on the bottom plate 1, and mounting bracket 2 includes support 21 and roof 22, and support 21 locates the both ends of bottom plate 1 respectively, is equipped with sideslip device 3 between the support 21, installs clamping device 4 on the sideslip device 3, is equipped with infiltration case 5, ultrasonic detection device 6, cleaning device 7 and the case 8 of placing of loading infiltration liquid on the bottom plate 1 in proper order.
Specifically, after the processing ring piece is clamped by the clamping device 4, the processing ring piece sequentially moves into the infiltration box 5, the ultrasonic detection device 6 and the cleaning device 7 through the transverse moving device 3 to carry out infiltration, ultrasonic detection and infiltration liquid cleaning procedures, and finally enters the placement box 8.
The traversing device 3 comprises a traversing motor 31, a traversing screw rod 32 and traversing blocks 33, wherein one end, close to the top plate 22, between the two brackets 21 is provided with the traversing screw rod 32, both ends of the traversing screw rod 32 are rotationally connected with the brackets 21, the traversing screw rod 32 penetrates through the traversing blocks 33, the traversing blocks 33 are in threaded connection with the traversing screw rod 32, the top surface of the traversing blocks 33 is abutted to the top plate 22, and one end of the traversing screw rod 32 penetrates out of the brackets 21 to be connected with the output end of the traversing motor 31.
Specifically, the traverse motor 31 is started, the traverse block 33 is driven by the traverse screw 32 to displace, and the traverse block 33 is propped against the top plate 22, so that the top plate 22 plays a limiting role on the traverse block 33, and the traverse block 33 can translate transversely.
The clamping device 4 comprises a first hydraulic rod 41, an installation box 42, a clamping motor 43, a motor shaft 44, a vortex rod 45, an incomplete gear 46, a gear shaft 47 and clamping jaws 48, wherein the first hydraulic rod 41 is vertically arranged, the tail part of a sleeve rod of the first hydraulic rod 41 is fixed on the bottom surface of the transverse moving block 33, and the top part of a piston rod of the first hydraulic rod 41 is fixedly connected with the installation box 42; the inner top surface of the mounting box 42 is fixedly provided with a clamping motor 43, the clamping motor 43 is connected with a vortex rod 45 through a motor shaft 44, incomplete gears 46 are symmetrically arranged on two sides of the vortex rod 45, the incomplete gears 46 are connected to the inner side wall of the mounting box 42 through gear shafts 47, the incomplete gears 46 are meshed with the vortex rod 45, one side of each incomplete gear 46 without meshing teeth is fixedly connected with a clamping jaw 48, movable grooves are formed in two sides of the mounting box 42, and the clamping jaws 48 penetrate out of the movable grooves and are symmetrically distributed.
Specifically, the clamping motor 43 is started, the clamping motor 43 drives the vortex rod 45 to rotate through the motor shaft 44, the vortex rod 45 drives the incomplete gears 46 on two sides to rotate in opposite directions through meshing, and then the clamping jaw 48 is driven to open or close, so that clamping and loosening of a processing ring piece are realized.
The ultrasonic detection device 6 comprises a support 61, a rotary cylinder 62, a second hydraulic rod 63, a mounting wheel 64, ultrasonic probes 65 and an adjusting knob 66, wherein the rotary cylinder 62 is embedded above one side of the support 61 facing the clamping jaw 48, the second hydraulic rod 63 is mounted on a rotor of the rotary cylinder 62, the mounting wheel 64 is fixed at the end part of a piston rod of the second hydraulic rod 63, three ultrasonic probes 65 are arranged on the outer circumferential surface of the mounting wheel 64, included angles among the ultrasonic probes 65 are equal, and the ultrasonic probes 65 penetrate through the mounting wheel 64 and are connected with the adjusting knob 66 on the inner circumferential surface of the mounting wheel 64.
Specifically, when the surface of the processing ring carries the immersion liquid and reaches the station of the ultrasonic probe 65, the second hydraulic rod 63 extends out, the mounting wheel 64 and the ultrasonic probe 65 are pushed into the inner ring of the processing ring, the detection end of the ultrasonic probe 65 uses the immersion liquid as a medium to contact the surface of the inner ring of the processing ring, ultrasonic detection is carried out on the processing ring, three ultrasonic probes 65 are arranged to carry out omnibearing detection on the processing ring, and the rotary cylinder 62 slowly rotates to drive the ultrasonic probe 65 to move in the inner ring, so that the detection range can be further enlarged, and the detection precision is improved.
The cleaning device 7 comprises a wastewater collection box 71, cleaning spray heads 72 and a buffer net 73, wherein a plurality of cleaning spray heads 72 are arranged on the upper portion of the inner side wall of the wastewater collection box 71, the cleaning spray heads 72 are connected with an external water supply system, the cleaning spray heads 72 are arranged in a downward inclined mode, a placement step 74 is arranged in the middle of the wastewater collection box 71, and the buffer net 73 is lapped on the placement step 74.
Specifically, after the detected processing ring member stretches into the waste water collecting box 71, the cleaning spray head 72 washes the waste water collecting box in an omnibearing manner, and the buffer net 73 can prevent waste water at the bottom of the waste water collecting box 71 from splashing due to the impact of the cleaning spray head 72, so that secondary pollution is caused to the processing ring member.
The placement tank 8 includes a qualified ring tank 81 and a defective ring tank 82, and the qualified ring tank 81 and the defective ring tank 82 are placed side by side on one side of the waste water collection tank 71.
Specifically, after analysis and detection by the data analysis system, when the machined ring is judged to be qualified, the traverse block 33 is moved to be right above the qualified ring box 81, the clamping jaw 48 is released to enable the machined ring to be put into the qualified ring box, and when defect detection of the machined ring is judged, the traverse block 33 is moved to be right above the defective ring box 82 and the machined ring is put into the defective ring box, and sorting operation of the machined ring is automatically completed.
The bottom of the waste water collection tank 71 is communicated with a drain pipe 711, and a drain valve 712 is arranged on the drain pipe 711.
The traversing motor 31, the first hydraulic rod 41, the clamping motor 43, the rotary cylinder 62, the second hydraulic rod 63, the ultrasonic probe 65, the cleaning nozzle 72 and the drain valve 712 are in signal connection with a remote control system, and the ultrasonic probe 65 is also in remote connection with a data analysis system.
The implementation method of the surface defect inspection equipment in ring piece processing is realized based on the surface defect inspection equipment in ring piece processing and comprises the following steps:
measuring the diameter of the inner ring of the processing ring piece before use, rotating an adjusting knob 66 to adjust the extending length of an ultrasonic probe 65 on a mounting wheel 64, wherein the diameter of a circle at the end part of the ultrasonic probe 65 is equal to the diameter of the inner ring of the processing ring piece, and controlling a traversing motor 31 to enable a traversing block 33 to drive a clamping jaw 48 to move to be right above an infiltration box 5;
step two, starting a clamping motor 43 to enable a clamping jaw 48 to open, placing a processing ring into the clamping jaw 48, controlling the clamping jaw 48 to clamp and fix the processing ring by reversing the clamping motor 43, then enabling a first hydraulic rod 41 to extend downwards, and driving the processing ring by the clamping jaw 48 to be immersed in immersion liquid until the inner ring of the processing ring is completely submerged;
step three, the first hydraulic rod 41 is retracted upwards, the transverse moving block 33 drives the processing ring piece to move to a station of the ultrasonic probe 65, the second hydraulic rod 63 extends out, the mounting wheel 64 drives the ultrasonic probe 65 to enter the inner ring of the processing ring piece, the ultrasonic probe 65 is bonded with the inner ring and carries out ultrasonic detection on the processing ring piece, the rotating cylinder 62 drives the mounting wheel 64 to slowly rotate in the inner ring of the processing ring piece in the detection process, so that the ultrasonic probe 65 can carry out omnibearing detection, and detection data are synchronously uploaded to the data analysis system;
fourth, after the detection is finished, the second hydraulic rod 63 is retracted, the mounting wheel 64 and the ultrasonic probe 65 are withdrawn from the processing ring, then the processing ring is brought to the position right above the waste water collecting box 71 and stretches into the waste water collecting box, the cleaning spray head 72 is started and washes the processing ring, and after the washing is finished, the drain valve 712 is opened to drain the waste water from the drain pipe 711;
and fifthly, controlling the position of the transverse moving block 33 according to the detection result of the machined ring, if the machined ring is qualified, moving the transverse moving block 33 to the position above the qualified ring box 81 and throwing the ring into the qualified ring box, and if the machined ring is damaged by defects, throwing the ring into the defective ring box 82.
Working principle: before use, measuring the diameter of the inner ring of the processing ring, rotating an adjusting knob 66 to adjust the extending length of the ultrasonic probe 65 on the mounting wheel 64, wherein the diameter of a circle at the end part of the ultrasonic probe 65 is equal to the diameter of the inner ring of the processing ring, and controlling a traversing motor 31 to enable a traversing block 33 to drive a clamping jaw 48 to move to the position right above the infiltration box 5; the clamping motor 43 is started to open the clamping jaw 48, the machining ring is placed in the clamping jaw 48, the clamping motor 43 is reversed to control the clamping jaw 48 to clamp and fix the machining ring, then the first hydraulic rod 41 extends downwards, and the clamping jaw 48 drives the machining ring to be immersed in the immersion liquid until the inner ring of the machining ring is completely submerged.
The immersed processing ring piece moves to a station of an ultrasonic probe 65, a second hydraulic rod 63 stretches out, an installation wheel 64 drives the ultrasonic probe 65 to enter an inner ring of the processing ring piece, the ultrasonic probe 65 is bonded with the inner ring and carries out ultrasonic detection on the processing ring piece, a rotary cylinder 62 drives the installation wheel 64 to slowly rotate in the inner ring of the processing ring piece in the detection process, so that the ultrasonic probe 65 can carry out omnibearing detection, and detection data are synchronously uploaded to a data analysis system; after the detection is finished, the processing ring piece stretches into the waste water collecting box 71, the cleaning spray head 72 is started and washes the processing ring piece, and after the washing is finished, the drain valve 712 is started to drain waste water from the drain pipe 711; the position of the traverse block 33 is controlled according to the detection result of the machined ring, if the machined ring is qualified, the traverse block 33 moves to the upper part of the qualified ring box 81 and throws the ring into the qualified ring box, and if the machined ring is damaged by defect, the machined ring is thrown into the defective ring box 82.
It is noted that relational terms such as first and second, and the like are used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Moreover, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus.
Although embodiments of the present invention have been shown and described, it will be understood by those skilled in the art that various changes, modifications, substitutions and alterations can be made therein without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.
Claims (10)
1. The utility model provides a surface defect inspection equipment in ring spare processing, includes bottom plate (1), a serial communication port, be equipped with mounting bracket (2) on bottom plate (1), mounting bracket (2) include support (21) and roof (22), and both ends of bottom plate (1) are located respectively to support (21), are equipped with sideslip device (3) between support (21), install clamping device (4) on sideslip device (3), are equipped with infiltration case (5) of loading infiltration liquid on bottom plate (1) in proper order, ultrasonic detection device (6), cleaning device (7) and place case (8).
2. The surface defect inspection apparatus for ring processing according to claim 1, wherein: the transverse moving device (3) comprises a transverse moving motor (31), a transverse moving screw rod (32) and a transverse moving block (33), wherein the transverse moving screw rod (32) is arranged at one end, close to the top plate (22), between the two supports (21), two ends of the transverse moving screw rod (32) are rotationally connected with the supports (21), the transverse moving screw rod (32) penetrates through the transverse moving block (33), the transverse moving block (33) is in threaded connection with the transverse moving screw rod (32), the top surface of the transverse moving block (33) is in butt joint with the top plate (22), and one end of the transverse moving screw rod (32) penetrates out of the supports (21) to be connected with the output end of the transverse moving motor (31).
3. The surface defect inspection apparatus for ring processing according to claim 2, wherein: clamping device (4) are including first hydraulic stem (41), mounting box (42), centre gripping motor (43), motor shaft (44), scroll bar (45), incomplete gear (46), gear shaft (47) and clamping jaw (48), and first hydraulic stem (41) are vertical setting, and the loop bar afterbody of first hydraulic stem (41) is fixed on the bottom surface of sideslip piece (33), and piston rod top and mounting box (42) fixed connection of first hydraulic stem (41).
4. A surface defect inspection apparatus in ring processing according to claim 3, wherein: the inner top surface of installation box (42) is fixed with centre gripping motor (43), centre gripping motor (43) are connected with scroll bar (45) through motor shaft (44), the bilateral symmetry of scroll bar (45) is equipped with incomplete gear (46), incomplete gear (46) are connected on the inside wall of installation box (42) through gear shaft (47), incomplete gear (46) and scroll bar (45) meshing, one side fixedly connected with clamping jaw (48) that incomplete gear (46) does not have the tooth, movable groove has been seted up to the both sides of installation box (42), clamping jaw (48) wear out the movable groove and symmetric distribution.
5. The surface defect inspection apparatus for ring processing according to claim 4, wherein: the ultrasonic detection device (6) comprises a support (61), a rotary cylinder (62), a second hydraulic rod (63), a mounting wheel (64), an ultrasonic probe (65) and an adjusting knob (66), wherein the rotary cylinder (62) is embedded above one side of the support (61) towards the clamping jaw (48), the second hydraulic rod (63) is mounted on a rotor of the rotary cylinder (62), the mounting wheel (64) is fixed at the end part of a piston rod of the second hydraulic rod (63), three ultrasonic probes (65) are arranged on the outer circumferential surface of the mounting wheel (64), the included angles between the ultrasonic probes (65) are equal, and the ultrasonic probes (65) penetrate through the mounting wheel (64) and are connected with the adjusting knob (66) on the inner circumferential surface of the mounting wheel (64).
6. The surface defect inspection apparatus for ring processing according to claim 5, wherein: the cleaning device (7) comprises a wastewater collection box (71), a cleaning spray head (72) and a buffer net (73), wherein a plurality of cleaning spray heads (72) are arranged on the upper portion of the inner side wall of the wastewater collection box (71), the cleaning spray heads (72) are connected with an external water supply system, the cleaning spray heads (72) are arranged in a downward inclined mode, a placement step (74) is arranged in the middle of the wastewater collection box (71), and the buffer net (73) is lapped on the placement step (74).
7. The surface defect inspection apparatus for ring processing according to claim 1, wherein: the placing box (8) comprises a qualified ring box (81) and a defective ring box (82), and the qualified ring box (81) and the defective ring box (82) are placed on one side of the waste water collecting box (71) side by side.
8. The surface defect inspection apparatus for ring processing according to claim 7, wherein: the bottom of the wastewater collection box (71) is communicated with a drain pipe (711), and a drain valve (712) is arranged on the drain pipe (711).
9. The surface defect inspection apparatus for ring processing according to claim 8, wherein: the device comprises a traversing motor (31), a first hydraulic rod (41), a clamping motor (43), a rotary cylinder (62), a second hydraulic rod (63), an ultrasonic probe (65), a cleaning spray head (72) and a drain valve (712), wherein the traversing motor is in signal connection with a remote control system, and the ultrasonic probe (65) is further in remote connection with a data analysis system.
10. A method for implementing a surface defect inspection apparatus in ring processing, based on the surface defect inspection apparatus in ring processing according to any one of claims 1-9, comprising the steps of:
measuring the diameter of the inner ring of the processing ring piece before use, rotating an adjusting knob (66) to adjust the extending length of an ultrasonic probe (65) on a mounting wheel (64), controlling a traversing motor (31) to enable a traversing block (33) to drive a clamping jaw (48) to move to be right above an infiltration box (5), wherein the diameter of a circle where the end part of the ultrasonic probe (65) is positioned is equal to the diameter of the inner ring of the processing ring piece;
step two, starting a clamping motor (43) to enable a clamping jaw (48) to open, placing a processing ring piece into the clamping jaw (48), controlling the clamping jaw (48) to clamp and fix the processing ring piece in a reverse rotation mode by the clamping motor (43), enabling a first hydraulic rod (41) to extend downwards, and enabling the clamping jaw (48) to drive the processing ring piece to be immersed into impregnating liquid until the inner ring of the processing ring piece is completely submerged;
step three, a first hydraulic rod (41) is retracted upwards, a transverse moving block (33) drives a processing ring piece to move to a station of an ultrasonic probe (65), a second hydraulic rod (63) stretches out, an installation wheel (64) drives the ultrasonic probe (65) to enter an inner ring of the processing ring piece, the ultrasonic probe (65) is bonded with the inner ring and carries out ultrasonic detection on the processing ring piece, a rotary cylinder (62) drives the installation wheel (64) to slowly rotate in the inner ring of the processing ring piece in the detection process, so that the ultrasonic probe (65) can carry out omnibearing detection, and detection data are synchronously uploaded to a data analysis system;
fourth, after the detection is finished, the second hydraulic rod (63) is retracted, the mounting wheel (64) and the ultrasonic probe (65) are withdrawn from the processing ring, then the processing ring is brought to the position right above the waste water collecting box (71) and stretches into the waste water collecting box, the cleaning spray head (72) is started and washes the processing ring, and after the washing is finished, the drain valve (712) is started to drain waste water from the drain pipe (711);
and fifthly, controlling the position of the transverse moving block (33) according to the detection result of the machined ring, if the machined ring is qualified, moving the transverse moving block (33) to the position above the qualified ring box (81) and throwing the ring into the qualified ring box, and if the machined ring is damaged by defects, throwing the ring into the defective ring box (82).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202311368963.2A CN117420205A (en) | 2023-10-23 | 2023-10-23 | Surface defect flaw detection equipment and method in ring piece machining |
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| Application Number | Priority Date | Filing Date | Title |
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| CN202311368963.2A CN117420205A (en) | 2023-10-23 | 2023-10-23 | Surface defect flaw detection equipment and method in ring piece machining |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119147635A (en) * | 2024-11-11 | 2024-12-17 | 浙江鑫成机械科技有限公司 | Flaw detection equipment and internal flaw detection method for oil tank processing |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN119147635A (en) * | 2024-11-11 | 2024-12-17 | 浙江鑫成机械科技有限公司 | Flaw detection equipment and internal flaw detection method for oil tank processing |
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