CN213302122U - Automatic coloring and permeating nondestructive testing device for T-shaped aluminum profile welding seam - Google Patents
Automatic coloring and permeating nondestructive testing device for T-shaped aluminum profile welding seam Download PDFInfo
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- CN213302122U CN213302122U CN202021852289.7U CN202021852289U CN213302122U CN 213302122 U CN213302122 U CN 213302122U CN 202021852289 U CN202021852289 U CN 202021852289U CN 213302122 U CN213302122 U CN 213302122U
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Abstract
The utility model relates to an automatic painted infiltration nondestructive test device of T type aluminium alloy welding seam belongs to material nondestructive test field. The detection control mechanism comprises a moving trolley and a detection control mechanism for controlling the moving trolley on the moving trolley, wherein the detection control mechanism detects the position of a welding line and controls the moving trolley to move to a proper working position, a lifting platform is arranged on the moving trolley, cleaning mechanisms are sequentially arranged on the lifting platform from left to right at intervals, cleaning agents are sprayed on the cleaning mechanisms, penetrant spraying mechanisms and developing agent spraying mechanisms are used for cleaning T-shaped welding lines, the cleaning agents are sprayed on the cleaning mechanisms, the penetrant spraying mechanisms are used for performing penetration treatment on the T-shaped welding lines, and the developing agent spraying mechanisms are used for displaying images of the T-shaped welding lines in real time. The utility model provides high detection work efficiency reduces the detection cost of enterprise, guarantees measurement personnel's security, realizes the automation of infiltration nondestructive test.
Description
Technical Field
The utility model belongs to material nondestructive test field, concretely relates to automatic painted infiltration nondestructive test device of T type aluminium alloy welding seam.
Background
At present, in the process of nondestructive testing of coloring and permeating of a T-shaped aluminum profile welding seam, because testing personnel are required to be in direct contact with a reagent. The pretreatment adopts a polishing mode to easily generate dust, leads to silicosis for a long time under the condition of no protective measures, adopts chemical solvent to clean, easily inhales flaw detection agent (chemical reagent) during flaw detection to easily cause the problem in the aspect of respiration, and the cleaning agent belongs to flammable and explosive products, is far away from a fire source when in use and is inevitable to cause safety accidents. The manual spraying of the detection personnel can not be distributed on the weld seam uniformly at one time, and the repeated spraying easily wastes the spraying reagent, thereby reducing the detection efficiency.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at providing an automatic painted infiltration nondestructive test device of T type aluminium alloy welding seam to solve the problem that prior art exists.
In order to achieve the above purpose, the utility model provides a following technical scheme:
the utility model provides an automatic painted infiltration nondestructive test device of T type aluminium alloy welding seam, the detection control mechanism of control travelling car on travelling car and the travelling car, detection control mechanism detects the position of welding seam and controls the travelling car and remove the operating position that needs, be provided with the elevating platform on the travelling car, the elevating platform has from left to right set gradually the cleaning mechanism at an interval, cleaner spraying mechanism, penetrant spraying mechanism and developer spraying mechanism, cleaning mechanism is used for clean T type welding seam, cleaner spraying mechanism is used for spraying the cleaner for cleaning mechanism, penetrant spraying mechanism is used for carrying out the infiltration treatment to T type welding seam, developer spraying mechanism is used for carrying out the defect real-time display image to T type welding seam.
Further, clean mechanism includes that the rag of arm and arm front side changes the head and the iron brush changes the head, and the rag changes the head and changes the head with the iron brush and become 90 degrees contained angles, and the arm is connected with detection control mechanism electricity, and the motion of detection control mechanism control arm, rag change the head and are used for wiping the clean T type weld of clearance, and the iron brush changes the head and is used for getting rid of T type weld rust mark and greasy dirt, and the arm front end changes the head with the rag and passes through universal rod shaft connection with the iron brush.
Furthermore, the cleaning agent spraying mechanism comprises an automatic spray gun and a cleaning agent container for providing the cleaning agent for the automatic spray gun, the automatic spray gun is communicated with the cleaning agent container, and the automatic spray gun is also communicated with the air compressor through a spray boosting pipe.
Furthermore, the penetrating agent spraying mechanism comprises an automatic spray gun and a penetrating agent container for providing penetrating agent for the automatic spray gun, the automatic spray gun is communicated with the penetrating agent container, and the automatic spray gun is also communicated with an air compressor through a spray boosting pipe.
Further, the developer spraying mechanism comprises an automatic spray gun and a developer container for providing developer for the automatic spray gun, the automatic spray gun is communicated with the developer container, and the automatic spray gun is further communicated with an air compressor through a spray boosting pipe.
Furthermore, the detection control mechanism comprises an infrared scanning sensor and a receiving control unit, the infrared scanning sensor is electrically connected with the receiving control unit through a transmission cable, and the infrared scanning sensor transmits signals to the receiving control unit.
Furthermore, the lifting platform comprises four vertical spiral screw rods and a platform in threaded connection with the four vertical spiral screw rods, the spiral screw rods are connected with a driving unit, the driving unit drives the spiral screw rods to rotate forwards and backwards, the driving unit is electrically connected with a detection control mechanism, and the detection control mechanism controls the lifting platform to lift.
The beneficial effects of the utility model reside in that:
the utility model improves the detection work efficiency, reduces the detection cost of enterprises, ensures the safety of detection personnel, and realizes the automation of permeation nondestructive detection;
the utility model discloses automatic spray various reagents, compare more can even distribution at the welding seam with the people, the infiltration is effectual, realizes automatic infiltration nondestructive test, accords with the future development requirement of enterprise.
Additional advantages, objects, and features of the invention will be set forth in part in the description which follows and in part will become apparent to those having ordinary skill in the art upon examination of the following or may be learned from practice of the invention. The objectives and other advantages of the invention may be realized and attained by the means of the instrumentalities and/or combinations particularly pointed out in the appended claims.
Drawings
For the purposes of promoting a better understanding of the objects, features and advantages of the invention, reference will now be made to the following detailed description taken in conjunction with the accompanying drawings in which:
fig. 1 is a schematic structural diagram of an embodiment of the present invention.
Reference numerals:
1. a mechanical arm; 2. rotating the cleaning cloth; 3. turning the head of the iron brush; 4. a cleaning agent container; 5. a vessel for a penetrant; 6. a developer container; 7. an automatic spray gun; 8. an air compressor; 9. a three-way change-over valve; 10. injecting a boosting pipe; 11. an infrared scanning sensor; 12. a reception control unit; 13. a transmission cable; 14. moving the trolley; 15. a lifting platform; 16. a screw rod; 17. an electric motor; 18. a universal wheel; 19. t-shaped welding seams.
Detailed Description
The following description of the embodiments of the present invention is provided for illustrative purposes, and other advantages and effects of the present invention will be readily apparent to those skilled in the art from the disclosure herein. The present invention can also be implemented or applied through other different specific embodiments, and various details in the present specification can be modified or changed based on different viewpoints and applications without departing from the spirit of the present invention. It should be noted that the drawings provided in the following embodiments are only for illustrating the basic idea of the present invention, and the features in the following embodiments and examples may be combined with each other without conflict.
Wherein the showings are for the purpose of illustrating the invention only and not for the purpose of limiting the same, and in which there is shown by way of illustration only and not in any way limiting the scope of the invention; for a better understanding of the embodiments of the present invention, some parts of the drawings may be omitted, enlarged or reduced, and do not represent the size of an actual product; it will be understood by those skilled in the art that certain well-known structures in the drawings and descriptions thereof may be omitted.
The same or similar reference numerals in the drawings of the embodiments of the present invention correspond to the same or similar parts; in the description of the present invention, it should be understood that if there are terms such as "upper", "lower", "left", "right", "front", "back", etc., indicating directions or positional relationships based on the directions or positional relationships shown in the drawings, it is only for convenience of description and simplification of description, but it is not intended to indicate or imply that the device or element referred to must have a specific direction, be constructed and operated in a specific direction, and therefore, the terms describing the positional relationships in the drawings are only used for illustrative purposes and are not to be construed as limiting the present invention, and those skilled in the art can understand the specific meanings of the terms according to specific situations.
Referring to fig. 1, an automatic coloring, permeating and nondestructive testing device for a T-shaped aluminum profile welding seam comprises a movable trolley 14, a detection control mechanism is placed on the detection control mechanism for controlling the detection control mechanism, the movable trolley 14 is controlled by the detection control mechanism, and the detection control mechanism detects the position of the welding seam and controls the movable trolley 14 to move to a proper working position. The movable trolley 14 is provided with a lifting platform 15, and the lifting platform 15 is sequentially provided with a cleaning mechanism, a cleaning agent spraying mechanism, a penetrating agent spraying mechanism and a developing agent spraying mechanism at intervals from left to right. The cleaning mechanism is used for cleaning the T-shaped welding seams 19, the cleaning agent spraying mechanism is used for spraying cleaning agents to the cleaning mechanism, the penetrating agent spraying mechanism is used for performing penetrating treatment on the T-shaped welding seams 19, and the developing agent spraying mechanism is used for displaying images of defects of the T-shaped welding seams 19 in real time.
Cleaning mechanism changes 2 and the iron brush and changes 3 including the rag of arm 1 and arm 1 front side, and the rag changes 2 and the iron brush changes 3 and becomes 90 degrees contained angles, and arm 1 is connected with detection control mechanism electricity, and detection control mechanism controls the motion of arm 1, and the rag changes 2 can be used to clean clearance T type seam 19, and iron brush changes 3 and is used for getting rid of 19 rusts and greasy dirt of T type seam. Arm 1 can be used for the connection support rag to turn round 2 and iron brush and turn round 3, and 1 front end of arm is turned round 2 and iron brush with the rag and is turned round 3 and be connected by 90 degrees rotary rod axles, and 90 degrees rotary rod axle is universal rod axle connecting device, can realize 90 degrees direction rotations. Specifically, according to the actual position of the T-shaped welding seam 19 on the workpiece, the actual distance position of the T-shaped welding seam 19 from the mechanical arm 1 is received by a detection control mechanism in the movable trolley 14, the mechanical arm 1 is controlled to be connected to a specific position, then the large arm drives the small arm, and the mechanical small arm is connected with the cleaning cloth rotating head 2 and the iron brush rotating head 3 through a 90-degree universal rod shaft. Rust removal and decontamination are performed in alignment with the workpiece.
The cleaning agent spraying mechanism comprises an automatic spray gun 7 and a cleaning agent container 4 for providing cleaning agent for the automatic spray gun 7, the automatic spray gun 7 is communicated with the cleaning agent container 4, the automatic spray gun 7 is also communicated with an air compressor 8 through an injection boosting pipe 10, and the air compressor 8 is used for providing power for the automatic spray gun 7 to inject various reagents.
The penetrating agent spraying mechanism comprises an automatic spray gun 7 and a penetrating agent container 5 for providing penetrating agent for the automatic spray gun 7, the automatic spray gun 7 is communicated with the penetrating agent container 5, the automatic spray gun 7 is also communicated with an air compressor 8 through an injection boosting pipe 10, and the air compressor 8 is used for providing power for the automatic spray gun 7 to spray various reagents.
The developer spraying mechanism comprises an automatic spray gun 7 and a developer container 6 for providing developer for the automatic spray gun 7, the automatic spray gun 7 is communicated with the developer container 6, the automatic spray gun 7 is also communicated with an air compressor 8 through a spray boosting pipe 10, and the air compressor 8 is used for providing power for the automatic spray gun 7 to spray various reagents.
The jet boosting pipe 10 is communicated with a main pipeline of the air compressor 8 through a three-way switching valve 9. The three-way change-over valve 9 is connected with the jet boosting pipe 10, so that the pipeline can be changed over at any time.
The detection control mechanism comprises an infrared scanning sensor 11 and a receiving control unit 12, the infrared scanning sensor 11 is electrically connected with the receiving control unit 12 through a transmission cable 13, and the infrared scanning sensor 11 carries out transmission induction data signal processing through the specific actual size and the actual position of an infrared scanning T-shaped welding seam 19. The receiving control unit 12 receives actual specific position information of the T-shaped weld seam 19 captured by the infrared scanner, and then controls the driving mechanism of the moving trolley 14, the driving mechanism drives the trolley to move, and the receiving control unit 12 controls the free movement of the moving trolley 14 and the up-and-down movement of the lifting table 15. The automatic running of the movable trolley 14 is realized, and the bottom of the trolley is provided with universal wheels 18.
The elevating platform 15 can move up and down according to different requirements of height, the elevating platform 15 comprises four vertical spiral screws 16 and a platform in threaded connection with the four vertical spiral screws, the connection mode is that a motor 17 in the moving trolley 14 is connected with a series of reduction gears, the reduction gears are connected with a conveyor belt, the other end of the conveyor belt is connected with gears on the spiral screws 16, the spiral screws 16 are tightly connected with the gears, the spiral screws 16 rotate along with the gears, the spiral screws 16 are in threaded connection with the platform, specific actual specific position signals of the T-shaped welding seams 19 captured through the infrared scanning sensor 11 are transmitted to the receiving control unit 12, the motor 17 can rotate forwards and reversely, and when the platform needs to ascend, the motor 17 rotates forwards. When the platform is to be lowered, the motor 17 is run in reverse. The lifting platform 15 can move up and down according to different requirements of height, the motor 17 provides power for the conveyor belt, the conveyor belt drives four gears to rotate simultaneously, and the gears drive four screw screws 16 to rotate simultaneously to realize the up-and-down operation of the platform.
The working principle of the device is as follows:
preparation is carried out before inspection, according to the position height of the T-shaped welding seam 19 and the linear length of the welding seam, the T-shaped welding seam 19 is generally the welding seam on an unmounted part of a large-sized workpiece, the actual distance position of the T-shaped welding seam 19 from the mechanical arm 1 is sensed through the infrared scanning sensor 11 on the movable trolley 14, the actual height of the welding seam is captured, the left length range and the right length range of the welding seam are captured through the infrared scanning sensor 11 by the movable trolley 14, the height of the lifting table 15 and the position of the movable trolley 14 are automatically adjusted, and the welding seam to be inspected is enabled to be consistent with the automatic spray gun 7.
The iron brush rotary head 3 automatically cleans the surface of the T-shaped welding seam 19 through the mechanical arm 1 until the surface is free from rust and oil stain, and the iron brush rotary head is qualified.
Firstly, automatically spraying a yellow cleaning agent on the cleaning cloth rotating head 2 through the automatic spray gun 7, and then automatically cleaning the dirt on the surface of the welding line by the cleaning cloth rotating head 2. This operating procedure is the key step of the automatic colored infiltration nondestructive test of T type aluminium alloy welding seam, if the cleaner does not evenly spray on rag turn round 2, rag turn round 2 does not have the sanitization inspection welding seam, can influence the accuracy of inspection result. The step is a manual-automatic integrated type, and because the mechanical big arm drives the mechanical small arm, the mechanical arm 1 is connected with the cleaning cloth rotating head 2 through a 360-degree rotating rod shaft, and automatic spraying on the cleaning cloth rotating head 2 can be realized. However, when the cleaning cloth of the cleaning cloth rotary head 2 is polluted, the cleaning cloth rotary head 2 must be replaced manually at regular intervals.
And uniformly spraying the red penetrant on the weld joint through an automatic spray gun 7 to ensure that the red penetrant is uniformly adhered to the weld joint, and waiting for 10 minutes until the red penetrant is sufficiently penetrated and adhered.
Then the cleaning cloth is dipped with a cleaning agent to wipe off the penetrant, finally, the blue developer is automatically sprayed on the welding seams uniformly, and the opening defects of the surface, such as air holes, cracks and slag inclusion, are inspected.
Finally, the above embodiments are only used for illustrating the technical solutions of the present invention and not for limiting, and although the present invention has been described in detail with reference to the preferred embodiments, it should be understood by those skilled in the art that modifications or equivalent substitutions may be made to the technical solutions of the present invention without departing from the spirit and scope of the technical solutions, and all of them should be covered by the scope of the claims of the present invention.
Claims (7)
1. The utility model provides an automatic painted infiltration nondestructive test device of T type aluminium alloy welding seam which characterized in that: including removing dolly (14) and the control on moving dolly (14) and remove the detection control mechanism of dolly (14), detection control mechanism detects the position of welding seam and controls to remove dolly (14) and remove the operating position that needs, be provided with elevating platform (15) on removing dolly (14), the interval has set up cleaning mechanism from left to right on elevating platform (15) in proper order, cleaner spraying mechanism, penetrant spraying mechanism and developer spraying mechanism, cleaning mechanism is used for cleaning T type welding seam (19), cleaner spraying mechanism is used for spraying the cleaner for cleaning mechanism, penetrant spraying mechanism is used for carrying out infiltration treatment to T type welding seam (19), developer spraying mechanism is used for carrying out defect real-time display image to T type welding seam (19).
2. The automatic coloring and penetrating nondestructive testing device for the T-shaped aluminum profile welding seam according to claim 1, characterized in that: cleaning mechanism includes that the rag of arm (1) and arm (1) front side changes (2) and iron brush and changes head (3), rag changes head (2) and iron brush and changes head (3) and become 90 degrees contained angles, arm (1) is connected with detection control mechanism electricity, detect the motion of control mechanism control arm (1), rag changes head (2) and is used for wiping clearance clean T type welding seam (19), iron brush changes head (3) and is used for getting rid of T type welding seam (19) rust stain and greasy dirt, arm (1) front end changes head (2) and iron brush with the rag and changes head (3) and pass through universal rod shaft connection.
3. The automatic coloring and penetrating nondestructive testing device for the T-shaped aluminum profile welding seam according to claim 1, characterized in that: the cleaning agent spraying mechanism comprises an automatic spray gun (7) and a cleaning agent container (4) for providing the cleaning agent for the automatic spray gun (7), the automatic spray gun (7) is communicated with the cleaning agent container (4), and the automatic spray gun (7) is further communicated with an air compressor (8) through an injection boosting pipe (10).
4. The automatic coloring and penetrating nondestructive testing device for the T-shaped aluminum profile welding seam according to claim 1, characterized in that: the penetrating agent spraying mechanism comprises an automatic spray gun (7) and a penetrating agent container (5) for providing penetrating agents for the automatic spray gun (7), the automatic spray gun (7) is communicated with the penetrating agent container (5), and the automatic spray gun (7) is further communicated with an air compressor (8) through a spray boosting pipe (10).
5. The automatic coloring and penetrating nondestructive testing device for the T-shaped aluminum profile welding seam according to claim 1, characterized in that: the developer spraying mechanism comprises an automatic spray gun (7) and a developer container (6) for providing developer for the automatic spray gun (7), the automatic spray gun (7) is communicated with the developer container (6), and the automatic spray gun (7) is further communicated with an air compressor (8) through a spray boosting pipe (10).
6. The automatic coloring and penetrating nondestructive testing device for the T-shaped aluminum profile welding seam according to claim 1, characterized in that: the detection control mechanism comprises an infrared scanning sensor (11) and a receiving control unit (12), the infrared scanning sensor (11) is electrically connected with the receiving control unit (12) through a transmission cable (13), and the infrared scanning sensor (11) transmits signals to the receiving control unit (12).
7. The automatic coloring and penetrating nondestructive testing device for the T-shaped aluminum profile welding seam according to claim 1, characterized in that: the lifting platform (15) comprises four vertical spiral screw rods (16) and a platform in threaded connection with the four vertical spiral screw rods, the spiral screw rods (16) are connected with a driving unit, the driving unit drives the spiral screw rods (16) to rotate forwards and backwards, the driving unit is electrically connected with a detection control mechanism, and the detection control mechanism controls the lifting of the lifting platform (15).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021852289.7U CN213302122U (en) | 2020-08-28 | 2020-08-28 | Automatic coloring and permeating nondestructive testing device for T-shaped aluminum profile welding seam |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202021852289.7U CN213302122U (en) | 2020-08-28 | 2020-08-28 | Automatic coloring and permeating nondestructive testing device for T-shaped aluminum profile welding seam |
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| Publication Number | Publication Date |
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| CN213302122U true CN213302122U (en) | 2021-05-28 |
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| CN202021852289.7U Active CN213302122U (en) | 2020-08-28 | 2020-08-28 | Automatic coloring and permeating nondestructive testing device for T-shaped aluminum profile welding seam |
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| CN (1) | CN213302122U (en) |
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