Detection table for ultrasonic nondestructive detection

Abstract

The utility model discloses a detection table for ultrasonic nondestructive testing, which relates to the technical field of nondestructive testing tables and comprises a bottom plate, supporting columns are fixedly mounted on two sides of the top of the bottom plate, an operation table is fixedly mounted on the tops of the supporting columns, a back plate is fixedly mounted on one side of the top of the operation table, and a plurality of ultrasonic sensors are fixedly mounted on the back plate. The device comprises a back plate, a cleaning disc is fixedly installed on the back plate, a top plate is fixedly installed on the top of the back plate, a sliding groove is formed in the top plate, and a first motor is fixedly installed on one side of the top plate. And meanwhile, a negative pressure fan is started to enable air in a collecting box to be exhausted, then a negative pressure head generates suction force, and the cleaned impurities such as dust and impurities can be sucked into the collecting box to be collected through a collecting box, so that follow-up cleaning treatment is facilitated, the impurities on the surfaces of the plates are cleaned, and the cleaning efficiency is improved. And the accuracy of subsequent detection is improved.

Description

TECHNICAL FIELD

[0001] The utility model relates to nondestructive testing platform technical field, concretely is a kind of detection platform for ultrasonic nondestructive testing. BACKGROUND

[0002] Ultrasonic wave is a kind of sound wave with frequency higher than 20000Hz, it is good in directionality, reflection ability is strong, easy to obtain relatively concentrated sound energy, propagate distance in water than in air, can be used for ranging, speed measurement, cleaning, welding, lithotripsy, sterilization and disinfection etc., in medicine, military, industry, agriculture has many applications, ultrasonic wave is named because its frequency lower limit exceeds the upper limit of human hearing.

[0003] According to the detection platform for ultrasonic nondestructive testing of application No.202320675026.0, when ultrasonic detection is carried out, first, the object to be detected is placed on the ball on the placing table, then the object to be detected is pushed to the detection position, and then the ultrasonic detector is detected.

[0004] However, the above-mentioned detection platform for ultrasonic nondestructive testing has certain deficiencies, first, the surface of the existing detection object will inevitably have impurities and dust and other sundries when manufacturing, generally speaking, the surface of the object needs to be cleaned before ultrasonic nondestructive testing, otherwise it will affect the result of ultrasonic nondestructive testing, and the above-mentioned detection platform does not have the function of cleaning, and then there are certain deficiencies, therefore, we propose a detection platform for ultrasonic nondestructive testing. Utility model content

[0005] In view of the deficiencies of the prior art, the utility model provides a detection platform for ultrasonic nondestructive testing, which solves the problems raised in the above background.

[0006] To achieve the above object, the utility model discloses the following technical scheme to realize: a detection platform for ultrasonic nondestructive testing, including bottom plate, both sides of the top of bottom plate are all fixedly installed with support column, the top of support column is fixedly installed with operation table, one side of the top of operation table is fixedly installed with backboard, the top of backboard is fixedly installed with top plate, the inside of top plate is opened with sliding slot, one side of top plate is fixedly installed with first motor, and the output of first motor extends to the inside fixed mounting of sliding slot with threaded rod, the outside screw thread of threaded rod is installed with sleeve piece, the bottom of sleeve piece is fixedly installed with first electric telescopic link, the output of first electric telescopic link is fixedly installed with mounting plate, the bottom of mounting plate is fixedly installed with second motor, the output of second motor is fixedly installed with cleaning disc, the bottom of mounting plate and one side of second motor are fixedly installed with collecting box, the inside of collecting box is installed with collecting box, one side of the top of collecting box is fixedly installed with dust extraction pipe, one end of dust extraction pipe is fixedly installed with negative pressure head, the inside of collecting box is fixedly installed with filter screen, one side of collecting box is fixedly installed with negative pressure fan, and the input of negative pressure fan is through with the inside of collecting box.

[0007] Preferably, the middle part of the top of the bottom plate is fixedly installed with a second electric telescopic link, the output end of the second electric telescopic link is fixedly installed with a supporting plate, the top of the supporting plate is fixedly installed with a plurality of supporting rods, a plurality of through holes are formed in the inside of the operation table, the supporting rods are matched with the through holes, a rolling groove is formed in the inside of the top of the supporting rod, and the rolling ball is rollingly installed in the inside of the rolling groove.

[0008] Preferably, the top of the bottom plate is fixedly installed with a plurality of guide rods, and the supporting plate is slidingly connected with the guide rods.

[0009] Preferably, the top of the operation table is fixedly installed with a plurality of rubber antiskid supporting blocks.

[0010] Preferably, the bottom of the bottom plate is provided with a movable wheel.

[0011] Preferably, one side of the operation table is provided with a controller.

[0012] The utility model provides a kind of detection platform for ultrasonic nondestructive testing, with the following beneficial effects:

[0013] 1. The detection table for ultrasonic nondestructive testing, through the cooperation of the second motor, the cleaning disc, the collecting box, the collecting box, the dust suction pipe, the negative pressure head, the filter screen and the negative pressure fan, when the plate is detected, the second motor can be started to drive the cleaning disc to rotate, so that the impurities and dust attached to the surface of the plate can be cleaned, at the same time, the negative pressure fan is started to make the air in the collecting box exhaust and then the negative pressure head generates suction, so that the dust and impurities cleaned by the cleaning brush can be sucked into the collecting box through the collecting box, and subsequent cleaning treatment is facilitated, and the accuracy of subsequent detection is improved by cleaning the surface of the plate.

[0014] 2. The detection table for ultrasonic nondestructive testing, through the cooperation of the top plate, the sliding groove, the first motor, the threaded rod and the sleeve block, when the plate is cleaned, the first motor can be started to drive the threaded rod to rotate to drive the sleeve block to move through the thread, so that the surface of the plate of different lengths can be cleaned conveniently and efficiently. BRIEF DESCRIPTION OF DRAWINGS

[0015] Figure 1 It is a structural schematic view of the utility model;

[0016] Figure 2 It is a sectional view of the utility model;

[0017] Figure 3 It is the utility model Figure 2 A enlarged view in the place;

[0018] Figure 4 It is the utility model Figure 2 B enlarged view in the place.

[0019] In the drawing: 1, bottom plate; 2, support column; 3, operation table; 4, back plate; 5, top plate; 6, sliding groove; 7, first motor; 8, threaded rod; 9, sleeve block; 10, first electric telescopic rod; 11, mounting plate; 12, second motor; 13, cleaning disc; 14, collecting box; 15, collecting box; 16, dust suction pipe; 17, negative pressure head; 18, filter screen; 19, negative pressure fan; 20, second electric telescopic rod; 21, supporting plate; 22, supporting rod; 23, through hole; 24, rolling groove; 25, ball; 26, guide rod; 27, rubber antiskid supporting block. DETAILED DESCRIPTION

[0020] The technical scheme in the embodiments of the utility model will be clearly and completely described below with reference to the drawings in the embodiments of the utility model. Obviously, the described embodiments are only part of the embodiments of the utility model, not all the embodiments.

[0021] Please refer to Figures 1 to 4The utility model provides a technical scheme: a detection platform for ultrasonic nondestructive testing, including bottom plate 1, both sides of bottom plate 1 top are fixedly installed with support column 2, the top of support column 2 is fixedly installed with operation table 3, the one side of operation table 3 top is fixedly installed with backboard 4, the top of backboard 4 is fixedly installed with top plate 5, the inside of top plate 5 is seted up with sliding slot 6, one side of top plate 5 is fixedly installed with first motor 7, the output of first motor 7 extends to the inside fixed mounting of sliding slot 6 with threaded rod 8, the outside screw of threaded rod 8 is installed with sleeve block 9, the bottom of sleeve block 9 is fixedly installed with first electric telescopic rail 10, the output of first electric telescopic rail 10 is fixedly installed with mounting plate 11, the bottom of mounting plate 11 is fixedly installed with second motor 12, the output of second motor 12 is fixedly installed with cleaning disc 13, the bottom of mounting plate 11 and located one side of second motor 12 is fixedly installed with collection box 14, the inside of collection box 14 is installed with collection box 15, wherein collection box 15 can be pulled out from one side of collection box 14, the outside of collection box 15 is fixedly installed with pull handle, one side of the top of collection box 14 is fixedly installed with dust extraction pipe 16, one end of dust extraction pipe 16 is fixedly installed with negative pressure head 17, the inside of collection box 14 is fixedly installed with filter screen 18, one side of collection box 14 is fixedly installed with negative pressure fan 19, and the input of negative pressure fan 19 is through with the inside of collection box 14.

[0022] The bottom plate 1 is provided with an ultrasonic nondestructive testing device, and the ultrasonic nondestructive testing device can be a commonly used ZT301 type metal ultrasonic flaw detector.

[0023] The second electric telescopic rail 20 is fixedly installed on the middle of the top of the bottom plate 1, the output of the second electric telescopic rail 20 is fixedly installed with the supporting plate 21, the top of the supporting plate 21 is fixedly installed with a plurality of supporting rods 22, a plurality of through holes 23 are formed in the operation table 3, the supporting rods 22 are matched with the through holes 23, the inside of the top of the supporting rod 22 is formed with a rolling groove 24, and the rolling ball 25 is rollingly installed in the inside of the rolling groove 24, wherein the second electric telescopic rail 20, the supporting plate 21, the supporting rod 22, the through hole 23, the rolling groove 24 and the rolling ball 25 are used for moving and adjusting the position of the plate when the plate is detected, the second electric telescopic rail 20 is started to push the supporting plate 21 to move up, the plate on the operation table 3 is lifted up through the plurality of supporting rods 22 and the rolling ball 25, and then the plate is adjusted and moved.

[0024] The top of the bottom plate 1 is fixedly provided with a plurality of guide rods 26, the supporting plate 21 is slidably connected with the guide rods 26, the top of the operation table 3 is fixedly provided with a plurality of rubber antiskid supporting blocks 27, the bottom of the bottom plate 1 is provided with moving wheels, and one side of the operation table 3 is provided with a controller, wherein the guide rods 26 are used for guiding and limiting the supporting plate 21, the rubber antiskid supporting blocks 27 are used for avoiding the movement of the plate during detection and cleaning, and the moving wheels are used for moving the detection table as a whole, wherein the first motor 7, the first electric telescopic rod 10, the second motor 12, the negative pressure fan 19 and the second electric telescopic rod 20 are electrically connected with the controller.

[0025] In conclusion, the detection table for ultrasonic nondestructive testing is used as follows: first, the plate to be detected is placed on the operation table 3, then the second electric telescopic rod 20 is driven to move upwards by the controller, so that the plate on the operation table 3 is lifted by the plurality of supporting rods 22, the ball bearings 25 are in contact with the plate, and then the plate is adjusted and moved, after the adjustment is completed, the second electric telescopic rod 20 is retracted by the controller, then the ultrasonic nondestructive testing equipment is started by the staff, and the plate is detected by the handheld detection probe, the first electric telescopic rod 10 is driven to move downwards by being started, so that the cleaning disc 13 is in contact with the plate, then the cleaning disc 13 is driven to rotate by the second motor 12, so that the impurities and dust attached to the surface of the plate can be cleaned, at the same time, the air in the collecting box 14 is discharged by starting the negative pressure fan 19, so that the suction head 17 generates suction force, the dust and impurities cleaned by the cleaning disc can be sucked into the collecting box 14 through the collecting box 15, so as to be collected for subsequent cleaning and treatment, the surface of the plate is cleaned, the accuracy of subsequent detection is improved, and the first motor 7 is started again, the threaded rod 8 is driven to rotate by the first motor 7, the sleeve block 9 is moved through the thread, and then the surface of the plate with different lengths can be cleaned.

[0026] The above merely describes a preferred embodiment of the present application, but the protection scope of the present application is not limited to this. Any skilled person in the art can make equivalent replacement or change according to the technical scheme and the inventive concept of the present application within the technical range disclosed by the present application, which should be covered by the protection scope of the present application.

Claims

1. A testing table for ultrasonic nondestructive testing, comprising a base plate (1), characterized in that: Support columns (2) are fixedly installed on both sides of the top of the base plate (1). An operating table (3) is fixedly installed on the top of the support columns (2). A back plate (4) is fixedly installed on one side of the top of the operating table (3). A top plate (5) is fixedly installed on the top of the back plate (4). A sliding groove (6) is opened inside the top plate (5). A first motor (7) is fixedly installed on one side of the top plate (5). A threaded rod (8) is fixedly installed inside the sliding groove (6) at the output end of the first motor (7). A sleeve block (9) is threaded on the outer side of the threaded rod (8). A first electric telescopic rod (10) is fixedly installed at the bottom of the sleeve block (9). An installation plate (1) is fixedly installed at the output end of the first electric telescopic rod (10). 1) A second motor (12) is fixedly installed at the bottom of the mounting plate (11). A cleaning disc (13) is fixedly installed at the output end of the second motor (12). A collection box (14) is fixedly installed at the bottom of the mounting plate (11) and on one side of the second motor (12). A collection box (15) is installed inside the collection box (14). A suction pipe (16) is fixedly installed on one side of the top of the collection box (14). A negative pressure head (17) is fixedly installed at one end of the suction pipe (16). A filter screen (18) is fixedly installed inside the collection box (14). A negative pressure fan (19) is fixedly installed on one side of the collection box (14). The input end of the negative pressure fan (19) is connected to the inside of the collection box (14).

2. The testing station for ultrasonic nondestructive testing according to claim 1, characterized in that: A second electric telescopic rod (20) is fixedly installed at the middle of the top of the base plate (1). A support plate (21) is fixedly installed at the output end of the second electric telescopic rod (20). Several support rods (22) are fixedly installed on the top of the support plate (21). Several through holes (23) are opened inside the operating table (3). The support rods (22) cooperate with the through holes (23). A roller groove (24) is opened inside the top of the support rod (22). A ball bearing (25) is rolled inside the roller groove (24).

3. A testing station for ultrasonic nondestructive testing according to claim 2, characterized in that: Several guide rods (26) are fixedly installed on the top of the base plate (1), and the support plate (21) is slidably connected to the guide rods (26).

4. A testing station for ultrasonic nondestructive testing according to claim 1, characterized in that: Several rubber anti-slip blocks (27) are fixedly installed on the top of the operating table (3).

5. A testing station for ultrasonic nondestructive testing according to claim 1, characterized in that: The bottom of the base plate (1) is provided with casters.

6. A testing station for ultrasonic nondestructive testing according to claim 1, characterized in that: A controller is provided on one side of the operating console (3).

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