A wheel ultrasonic flaw detection monitoring device

Abstract

The application belongs to the technical field of wheel flaw detection monitoring, and particularly relates to a wheel ultrasonic flaw detection monitoring device, which comprises a base, an inclined plate, a coupling box, an ultrasonic detection type positioning mechanism and a defoaming type filtrate mechanism, the inclined plate is arranged on the upper wall of the base, the coupling box is arranged on the upper wall of the inclined plate, the coupling box is provided with an open upper end, the ultrasonic detection type positioning mechanism is arranged on the upper wall of the inclined plate, the defoaming type filtrate mechanism is arranged on the bottom of the inclined plate, the ultrasonic detection type positioning mechanism comprises a driving assembly, a fixing assembly and a detection assembly, the driving assembly is arranged on the bottom of the coupling box, the fixing assembly is arranged on the upper wall of the inclined plate on one side of the coupling box, and the detection assembly is arranged on the upper wall of one end of the inclined plate away from the fixing assembly. The wheel ultrasonic flaw detection monitoring device can remove impurities in the coupling agent in multiple stages and eliminate bubbles generated in the coupling agent after multiple-stage removal.

Description

TECHNICAL FIELD

[0001] The application belongs to the technical field of wheel flaw detection monitoring, and particularly relates to a wheel ultrasonic flaw detection monitoring device. BACKGROUND

[0002] In the railway transportation system, the wheel is a key component, and its quality directly affects the stability and safety of train operation. Therefore, after the wheel is processed, it must go through a series of strict quality detection processes to confirm its eligibility before it can be put into use. These detection items include static balance test, hardness detection, ultrasonic flaw detection (ultrasonic detection), magnetic particle flaw detection (magnetic detection), surface strengthening treatment evaluation, and precise inspection of appearance and size. Among them, ultrasonic flaw detection, as the core means of detecting internal defects of the wheel, is a key link to ensure the overall quality of the wheel.

[0003] The existing wheel ultrasonic flaw detection monitoring equipment has the following problems:

[0004] The existing wheel ultrasonic flaw detection monitoring equipment does not have the ability to remove impurities in the coupling agent, which causes the coupling agent to carry impurities and spray into the surface of the wheel, affecting the flaw detection result of the wheel. Moreover, the traditional wheel ultrasonic flaw detection monitoring equipment also does not have the ability to eliminate the bubbles generated in the coupling agent, which causes a large number of bubbles to exist in the coupling agent sprayed onto the surface of the wheel, affecting the ultrasonic detection efficiency of the wheel.

[0005] Therefore, it cannot meet the use requirements of the existing wheel ultrasonic flaw detection monitoring equipment. SUMMARY

[0006] In view of the above situation, in order to overcome the defects of the prior art, the present scheme provides a wheel ultrasonic flaw detection monitoring device which can multi-stage filter impurities in the coupling agent involved in detection and eliminate bubbles generated after multi-stage filtering of the coupling agent.

[0007] The technical scheme adopted by the scheme is as follows: the scheme provides a wheel ultrasonic flaw detection monitoring device, which comprises a base, an inclined plate, a coupling box, an ultrasonic detection type positioning mechanism and a defoaming type filtrate mechanism, the inclined plate is arranged on the upper wall of the base, the coupling box is arranged on the upper wall of the inclined plate, the coupling box is provided with an opening at the upper end, the ultrasonic detection type positioning mechanism is arranged on the upper wall of the inclined plate, the ultrasonic detection type positioning mechanism is a mechanism for realizing wheel positioning and ultrasonic detection, the defoaming type filtrate mechanism is arranged at the bottom of the inclined plate, the defoaming type filtrate mechanism is a mechanism for filtering and eliminating bubbles of coupling water, the ultrasonic detection type positioning mechanism comprises a driving assembly, a fixing assembly and a detection assembly, the driving assembly is arranged at the bottom of the coupling box, the fixing assembly is arranged on the upper wall of the inclined plate on one side of the coupling box, and the detection assembly is arranged on the upper wall of one end of the inclined plate away from the fixing assembly; the defoaming type filtrate mechanism comprises a filtering assembly, a bubble piercing assembly, a bubble sucking assembly, a control layer assembly and a water spraying assembly, the filtering assembly is arranged on the bottom wall of the inclined plate, the bubble piercing assembly is arranged at the bottom of one end of the inclined plate away from the filtering assembly, the bubble sucking assembly is arranged in the bubble piercing assembly, and the water spraying assembly is arranged on the side wall of the inclined plate.

[0008] As further preferred of the scheme, the driving assembly comprises a driving seat, a bottom rubber wheel and a waterproof motor, the driving seat is arranged at the bottom of the coupling box, the bottom rubber wheels are symmetrically arranged on the inner walls of the two ends of the driving seat, the bottom rubber wheels are rotationally connected with the driving seat, the waterproof motor is arranged on the side wall of one end of the driving seat close to the bottom rubber wheel, and the power end of the waterproof motor penetrates through the driving seat and is connected with the bottom rubber wheel; the fixing assembly comprises a fixing mechanical hand, a fixing frame and a top rubber wheel, the fixing mechanical hand is arranged on the upper wall of one end of the inclined plate, the fixing frame is arranged on the side away from the inclined plate of the fixing mechanical hand, and the top rubber wheels are symmetrically arranged on the two ends of the fixing frame and rotationally connected with the fixing frame; the detection assembly comprises a detection mechanical hand, an ultrasonic wave transmitter and an ultrasonic wave probe, the detection mechanical hands are symmetrically arranged on the upper walls of one end of the inclined plate away from the fixing mechanical hand, the ultrasonic wave transmitter is arranged on the side wall of the coupling box, and the ultrasonic wave probe is arranged on the side wall of one end of the detection mechanical hand away from the inclined plate.

[0009] In use, the wheel to be detected is placed between the bottom rubber wheels in the driving seat, and is supported off the ground by the bottom rubber wheels; the fixing mechanical hand drives the top rubber wheel to be combined with the upper surface of the wheel through the fixing frame, so that the wheel is fixed in the clamping groove of the top rubber wheel; then, the detection mechanical hand drives the ultrasonic wave probe to move to the surface of the wheel, the waterproof motor drives the bottom rubber wheel to rotate through the power end, thereby driving the wheel to rotate, and the ultrasonic wave probe synchronously detects the surface of the wheel.

[0010] Preferably, the filter assembly comprises a filter box, a multi-stage filter screen, a filter pump and a filter pipe, a plurality of the filter boxes are arranged on the bottom wall of the inclined plate, the multi-stage filter screens are arranged on the inner wall of the filter box, a plurality of the filter pumps are arranged on the side wall of the coupling box, the filter pump suction end is arranged through the inside of the coupling box, and the filter pipe is arranged in communication between the filter box and the filter pump drainage end; the bubble piercing assembly comprises a bubble piercing cylinder, a mesh plate, a sharp needle and a defoaming pipe, a plurality of the bubble piercing cylinders are arranged on the bottom wall of one end of the inclined plate, the mesh plate is arranged in the bubble piercing cylinder, a plurality of the sharp needles are arranged on the bottom wall of the mesh plate, and the defoaming pipe is arranged in communication between the bottom of the bubble piercing cylinder and the filter box; the bubble suction assembly comprises a conical cylinder, a vacuum pump and a pressure sensor, the conical cylinder is arranged on the upper wall of the mesh plate, the conical cylinder is arranged through, the vacuum pump is arranged on the side wall of the top of the bubble piercing cylinder, the vacuum pump suction end is arranged through the inner wall of the bubble piercing cylinder above the conical cylinder, and the pressure sensor is arranged on the side wall of the coupling box; the detection layer assembly comprises a plug ball, a plug spring and a distance measuring sensor, the plug spring is arranged on the top wall of the bubble piercing cylinder, the plug ball is arranged on the bottom wall of the plug spring, the outer diameter of the plug ball is larger than the inner wall of the opening at the upper end of the conical cylinder, and the distance measuring sensor is arranged through the inner wall of the top of the bubble piercing cylinder; the water spraying assembly comprises a water spraying pump, a water suction pipe, a water spraying head, a water spraying pipe, a floating ball drainage valve and a water spraying manipulator, the water spraying pump is arranged on the side wall of one end of the inclined plate, the floating ball drainage valve is arranged in communication on one side of the bubble piercing cylinder close to the bottom of the conical cylinder, the water suction pipe is arranged in communication between the water spraying pump suction end and the floating ball drainage valve, the water spraying manipulator is arranged on the upper wall of the inclined plate between the detection manipulators, the water spraying head is arranged on the side of the water spraying manipulator away from the inclined plate, and the water spraying pipe is arranged in communication between the water spraying head and the water spraying pump drainage end.

[0011] In use, the filter pump extracts the coupling water in the coupling box through the suction end, the coupling water flows into the filter box through the filter pipe, the multi-stage filter screen in the filter box filters the impurities in the coupling water in the coupling box, the coupling water after multi-stage filtration is easy to produce turbulent flow, which causes the dissolved air to release to form bubbles, the filtered coupling water flows into the bottom of the bubble piercing cylinder through the defoaming pipe, the coupling water eliminates part of the bubbles in the coupling water under the piercing of the sharp needle, the coupling water continues to flow through the mesh hole of the mesh plate, the coupling water pushes the plug ball away from the opening of the conical cylinder by the deformation of the plug spring, the coupling water flows down along the outer surface of the conical cylinder to form a thin water layer, the vacuum pump extracts the air in the upper half of the bubble piercing cylinder to reduce the internal pressure, the bubbles in the thin water layer are more likely to break under the condition of external negative pressure, thereby eliminating the bubbles in the coupling water, improving the use efficiency of water as the coupling agent, ensuring the accuracy of the detection result of the ultrasonic probe on the surface of the wheel, and the water spraying pump extracts the coupling water falling into the bottom of the bubble piercing cylinder through the water suction pipe under the action of the floating ball drainage valve, the coupling water enters the inside of the water spraying pipe, and the water spraying pipe sprays the coupling water into the surface of the wheel through the water spraying head, so as to facilitate the detection of the ultrasonic probe on the wheel.

[0012] Specifically, the coupling box side wall is provided with a controller.

[0013] The controller is electrically connected with the waterproof motor, the fixed mechanical arm, the detection mechanical arm, the ultrasonic transmitter, the ultrasonic probe, the filter pump, the vacuum pump, the distance measuring sensor, the water spraying pump, the water spraying mechanical arm and the pressure sensor respectively.

[0014] The above structure has the following beneficial effects:

[0015] Compared with the prior art, the present application cooperates the super-detection positioning mechanism and the defoaming filtrate mechanism, and combines the driving assembly, the fixing assembly, the detection assembly, the filtering assembly, the bubble piercing assembly, the bubble sucking assembly, the layer controlling assembly and the water spraying assembly, so that not only the impurities falling into the coupling water on the surface of the wheel can be filtered and removed in multiple stages, but also the bubbles generated in the coupling water after multiple filtering can be eliminated, thereby ensuring the accuracy of the ultrasonic probe in detecting the wheel; at the same time, the thickness of the water layer when the coupling water flows can be controlled by the stop ball, so that the bubbles in the water layer can be broken under the negative pressure environment outside, and finally the filtering efficiency of the multiple filter screens on the coupling water is improved without affecting the detection result of the ultrasonic probe. BRIEF DESCRIPTION OF DRAWINGS

[0016] Figure 1 It is a schematic diagram of the overall structure of the present application;

[0017] Figure 2 It is a front view of the present application;

[0018] Figure 3 It is a bottom view of the present application;

[0019] Figure 4 It is a combined structure diagram of the bubble piercing assembly, the bubble sucking assembly and the layer controlling assembly of the present application;

[0020] Figure 5 It is a structure diagram of the bubble piercing assembly of the present application;

[0021] Figure 6 It is a structure diagram of the defoaming filtrate mechanism of the present application;

[0022] Figure 7 It is a structure diagram of the driving assembly of the present application;

[0023] Figure 8 It is a front view of the present application;

[0024] Figure 9 It is a left view of the present application;

[0025] Figure 10 It is a right view of the present application;

[0026] Figure 11is a sectional view of A-A of

[0027] Figure 12 is a sectional view of B-B of Figure 11

[0028] Figure 13 is a sectional view of B-B of Figure 11

[0029] Figure 14 is an enlarged structural view of I of Figure 13

[0030] Figure 15 is an enlarged structural view of II of Figure 4

[0031] Wherein, 1, base, 2, inclined plate, 3, coupling box, 4, overproof positioning mechanism, 5, drive assembly, 6, drive seat, 7, bottom rubber wheel, 8, waterproof motor, 9, fixed assembly, 10, fixed mechanical hand, 11, fixed frame, 12, top rubber wheel, 13, detection assembly, 14, detection mechanical hand, 15, ultrasonic transmitter, 16, ultrasonic probe, 17, defoaming type filtrate mechanism, 18, filtration assembly, 19, filtration box, 20, multi-stage filter screen, 21, filtration pump, 22, filtration pipe, 23, bubble piercing assembly, 24, bubble piercing cylinder, 25, mesh plate, 26, spike, 27, bubble suction assembly, 28, conical cylinder, 29, vacuum pump, 30, control layer assembly, 31, stopper ball, 32, stopper spring, 33, controller, 34, distance measuring sensor, 35, water spraying assembly, 36, water spraying pump, 37, water suction pipe, 38, water spraying head, 39, water spraying pipe, 40, float ball drain valve, 41, water spraying mechanical hand, 42, pressure sensor, 43, defoaming pipe.

[0032] The accompanying drawings are used to provide further understanding of the present application, and form a part of the specification, and are used to explain the present application together with the embodiments of the present application, and do not constitute a limitation to the present application. DETAILED DESCRIPTION

[0033] The technical solutions in the embodiments of the present application will be described clearly and completely below in conjunction with the drawings in the embodiments of the present application. Obviously, the described embodiments are only part of the embodiments of the present application, rather than all the embodiments of the present application; based on the embodiments in the present application, all other embodiments obtained by those skilled in the art without creative labor fall within the scope of protection of the present application.

[0034] ​​​​In the description of the present scheme, it is understood that the terms "upper", "lower", "front", "back", "left", "right", "top", "bottom", "inner", "outer" and the like indicate the orientation or positional relationship based on the orientation or positional relationship shown in the drawings, and are only for the convenience of describing the present scheme and simplifying the description, and do not indicate or imply that the devices or elements referred to must have a particular orientation, be constructed and operated in a particular orientation, and therefore cannot be understood as a limitation on the present scheme.

[0035] As shown in Figures 1-15 The technical scheme adopted by the present scheme is as follows: the present scheme provides a kind of wheel ultrasonic flaw detection monitoring equipment, including base 1, inclined plate 2, coupling box 3, super-inspection type positioning mechanism 4 and defoaming type filtrate mechanism 17, the inclined plate 2 is located on the upper wall of base 1, the coupling box 3 is located on the upper wall of inclined plate 2, coupling box 3 is provided with open upper end, the super-inspection type positioning mechanism 4 is located on the upper wall of inclined plate 2, the defoaming type filtrate mechanism 17 is located at the bottom of inclined plate 2, the super-inspection type positioning mechanism 4 includes drive assembly 5, fixed assembly 9 and detection assembly 13, the drive assembly 5 is located at the bottom of coupling box 3, the fixed assembly 9 is located on the upper wall of inclined plate 2 on one side of coupling box 3, the detection assembly 13 is located on the upper wall of one end of inclined plate 2 away from fixed assembly 9;The defoaming type filtrate mechanism 17 includes filter assembly 18, bubble piercing assembly 23, bubble suction assembly 27, control layer assembly 30 and water spraying assembly 35, the filter assembly 18 is located on the bottom wall of inclined plate 2, the bubble piercing assembly 23 is located at the bottom of one end of inclined plate 2 away from filter assembly 18, the bubble suction assembly 27 is located inside bubble piercing assembly 23, the water spraying assembly 35 is located on the side wall of inclined plate 2.

[0036] The drive assembly 5 includes drive seat 6, bottom rubber wheel 7 and waterproof motor 8, the drive seat 6 is located at the bottom of coupling box 3, the bottom rubber wheel 7 is symmetrically arranged on the inner wall of both ends of drive seat 6, and the bottom rubber wheel 7 is rotatably connected with the drive seat 6, the waterproof motor 8 is located on the side wall of one end of drive seat 6 close to bottom rubber wheel 7, and the power end of waterproof motor 8 penetrates drive seat 6 and is connected with bottom rubber wheel 7;The fixed assembly 9 includes fixed mechanical hand 10, fixed frame 11 and top rubber wheel 12, the fixed mechanical hand 10 is located on the upper wall of one end of inclined plate 2, the fixed frame 11 is located on one side of fixed mechanical hand 10 away from inclined plate 2, and the top rubber wheel 12 is symmetrically arranged on both ends of fixed frame 11, and the top rubber wheel 12 is rotatably connected with fixed frame 11;The detection assembly 13 includes detection mechanical hand 14, ultrasonic wave transmitter 15 and ultrasonic wave probe 16, the detection mechanical hand 14 is symmetrically arranged on the upper wall of one end of inclined plate 2 away from fixed mechanical hand 10, the ultrasonic wave transmitter 15 is located on the side wall of coupling box 3, and the ultrasonic wave probe 16 is located on the side wall of one end of detection mechanical hand 14 away from inclined plate 2.

[0037] The filter assembly 18 comprises a filter box 19, a multi-stage filter screen 20, a filter pump 21 and a filter pipe 22, a plurality of filter boxes 19 are arranged on the bottom wall of the inclined plate 2, the multi-stage filter screen 20 is arranged on the inner wall of the filter box 19, a plurality of filter pumps 21 are arranged on the side wall of the coupling box 3, the water suction end of the filter pump 21 penetrates into the inside of the coupling box 3, and the filter pipe 22 is in communication between the filter box 19 and the water discharge end of the filter pump 21; the bubble piercing assembly 23 comprises a bubble piercing cylinder 24, a mesh plate 25, a sharp 26 and a defoaming pipe 43, a plurality of bubble piercing cylinders 24 are arranged on the bottom wall of one end of the inclined plate 2, the mesh plate 25 is arranged in the bubble piercing cylinder 24, a plurality of sharp 26 are arranged on the bottom wall of the mesh plate 25, and the defoaming pipe 43 is in communication between the bottom of the bubble piercing cylinder 24 and the filter box 19; the bubble suction assembly 27 comprises a conical cylinder 28, a vacuum pump 29 and a pressure sensor 42, the conical cylinder 28 is arranged on the upper wall of the mesh plate 25, the conical cylinder 28 is arranged in a penetrating manner, the vacuum pump 29 is arranged on the top side wall of the bubble piercing cylinder 24, the air suction end of the vacuum pump 29 penetrates into the inner wall of the bubble piercing cylinder 24 above the conical cylinder 28, and the pressure sensor 42 is arranged on the side wall of the coupling box 3; the detection end of the pressure sensor 42 is arranged on the top inner wall of the bubble piercing cylinder 24; the control layer assembly 30 comprises a plug ball 31, a plug spring 32 and a distance measuring sensor 34, the plug spring 32 is arranged on the top wall of the bubble piercing cylinder 24, the plug ball 31 is arranged on the bottom wall of the plug spring 32, the outer diameter of the plug ball 31 is larger than the inner wall of the opening at the upper end of the conical cylinder 28, and the distance measuring sensor 34 penetrates the top inner wall of the bubble piercing cylinder 24; the water spraying assembly 35 comprises a water spraying pump 36, a water suction pipe 37, a water spraying head 38, a water spraying pipe 39, a floating ball drainage valve 40 and a water spraying manipulator 41, the water spraying pump 36 is arranged on the side wall of one end of the inclined plate 2, the floating ball drainage valve 40 is in communication with one side of the bubble piercing cylinder 24 close to the bottom of the conical cylinder 28, the water suction pipe 37 is in communication between the water suction end of the water spraying pump 36 and the floating ball drainage valve 40, the water spraying manipulator 41 is arranged on the upper wall of the inclined plate 2 between the detection manipulators 14, the water spraying head 38 is arranged on the side away from the inclined plate 2 of the water spraying manipulator 41, and the water spraying pipe 39 is in communication between the water spraying head 38 and the water discharge end of the water spraying pump 36.

[0038] The side wall of the coupling box 3 is provided with a controller 33.

[0039] The controller 33 is electrically connected with the waterproof motor 8, the fixed manipulator 10, the detection manipulator 14, the ultrasonic transmitter 15, the ultrasonic probe 16, the filter pump 21, the vacuum pump 29, the distance measuring sensor 34, the water spraying pump 36, the water spraying manipulator 41 and the pressure sensor 42 respectively.

[0040] In specific use, coupling water is injected into the inside of the coupling box 3, the coupling box 3 is used for storing coupling water as an ultrasonic flaw detection coupling agent, then the wheel to be detected is placed between the bottom rubber wheels 7 at the bottom of the driving seat 6, the bottom rubber wheels 7 support the wheel off the ground, the controller 33 controls the fixed mechanical arm 10 to start, the fixed mechanical arm 10 drives the top rubber wheel 12 to adhere to the upper surface of the wheel through the fixed frame 11, the wheel is fixed between the clamping grooves of the top rubber wheel 12, and the coupling water submerges the bottom of the wheel;

[0041] The controller 33 controls the detection mechanical arm 14 to start, the detection mechanical arm 14 drives the ultrasonic probe 16 to reach the surface of the wheel to be detected, the controller 33 controls the ultrasonic transmitter 15 to start, the ultrasonic transmitter 15 detects the wheel through the ultrasonic probe 16, the controller 33 controls the water spraying mechanical arm 41 to start, the water spraying mechanical arm 41 drives the water spraying pipe 39 to reach the upper part of the wheel, the controller 33 controls the water pump 36 to start to filter the coupling water in the inside of the coupling box 3 and then use it, after the wheel enters the inside of the coupling box 3, the impurities on the surface of the wheel will pollute the coupling water, and then will affect the detection result of the ultrasonic probe 16 on the wheel, the controller 33 controls the waterproof motor 8 to start, the waterproof motor 8 drives the bottom rubber wheel 7 to rotate through the power end, the bottom rubber wheel 7 drives the wheel to rotate, and the ultrasonic probe 16 detects the surface of the wheel;

[0042] The filtering pump 21 extracts the coupling water in the inside of the coupling box 3 through the water extraction end, the coupling water flows into the inside of the filtering box 19 through the filtering pipe 22, the multi-stage filter screen 20 in the inside of the filtering box 19 filters the impurities in the coupling water in the inside of the coupling box 3, the coupling water after multi-stage filtration is easy to produce turbulent flow, causing the dissolved air to release to form bubbles, the filtered coupling water flows into the bottom of the bubble piercing cylinder 24 through the defoaming pipe 43, the coupling water eliminates part of the bubbles in the inside under the piercing of the sharp 26, and continues to flow upwards through the mesh of the mesh plate 25, the blocking spring 32 is normally set in elongation, the blocking spring 32 drives the blocking ball 31 to block the top opening of the conical cylinder 28, the coupling water pushes the blocking ball 31 away from the opening of the conical cylinder 28 by the deformation of the blocking spring 32, and the coupling water flows downwards along the outer surface of the conical cylinder 28 to form a thin water layer;

[0043] The controller 33 controls the vacuum pump 29 to start, the vacuum pump 29 extracts the air in the upper half of the bubble piercing cylinder 24 to reduce the pressure in the inside, the controller 33 controls the pressure sensor 42 to start, the pressure sensor 42 monitors the pressure in the upper half of the bubble piercing cylinder 24 through the detection end, the bubbles in the thin water layer are more likely to break under the condition of external negative pressure, thereby completely eliminating the bubbles in the coupling water, improving the use efficiency of water as a coupling agent, and ensuring the accuracy of the detection result of the ultrasonic probe 16 on the surface of the wheel;

[0044] The controller 33 controls the water jet pump 36 to start, and the water jet pump 36 draws the coupling water falling into the bottom of the conical cylinder 28 under the action of the floating ball drain valve 40 through the water suction pipe 37, and the coupling water enters the inside of the water jet pipe 39, and the water jet pipe 39 sprays the coupling water into the surface of the wheel through the water jet head 38, so as to facilitate the ultrasonic probe 16 to detect the wheel;

[0045] When the coupling water surges and pushes the stopper ball, the controller 33 starts the distance measuring sensor 34, which monitors the distance between the stopper ball 31 and the distance measuring end of the distance measuring sensor 34 in real time; if the distance between the stopper ball 31 and the distance measuring end of the distance measuring sensor 34 is shortened under the action of the surging pressure of the coupling water, it indicates that the thickness of the water layer along the outer surface of the conical cylinder 28 increases, which will increase the resistance of the bubble breaking in the coupling water; at this time, the controller 33 controls the filter pump 21 to reduce the extraction flow and delivery pressure of the coupling water, thereby ensuring the thickness of the water layer, so as to eliminate the bubbles generated in the coupling water after multi-stage filtration; the above operation can be repeated next time.

[0046] It should be noted that, in the present text, relational terms such as first and second and the like can only be used to distinguish one entity or operation from another entity or operation, without necessarily requiring or implying any such actual relationship or order between these entities or operations. Moreover, the terms "comprises", "comprising" or any other variant thereof are intended to cover non-exclusive inclusions, so that a process, method, article or apparatus including a series of elements not only includes those elements, but also includes other elements not explicitly listed or inherent to such a process, method, article or apparatus.

[0047] The above describes the technical scheme and its implementation, which is not limited, and the drawings only show one of the embodiments of the technical scheme, and the actual structure is not limited thereto. In general, if a person skilled in the art is inspired by it, without departing from the purpose of the technical scheme, without creative design, similar structure and embodiments of the technical scheme can be designed, which should belong to the protection scope of the technical scheme.

Claims

1. A wheel ultrasonic flaw detection monitoring device comprising a base (1), an inclined plate (2) and a coupling box (3), characterized in that: Also include the over-check type positioning mechanism (4) and defoaming type filtrate mechanism (17), the inclined plate (2) is equipped on the upper wall of the base (1), the coupling box (3) is equipped on the upper wall of the inclined plate (2), the coupling box (3) is provided with the opening at the upper end, the over-check type positioning mechanism (4) is equipped on the upper wall of the inclined plate (2), the defoaming type filtrate mechanism (17) is equipped on the bottom of the inclined plate (2), the over-check type positioning mechanism (4) includes drive assembly (5), fixed assembly (9) and detection assembly (13), drive assembly (5) is equipped on the bottom of the coupling box (3), fixed assembly (9) is equipped on the upper wall of the inclined plate (2) on the one side of the coupling box (3), detection assembly (13) is equipped on the upper wall of the one end of the inclined plate (2) away from fixed assembly (9);The defoaming type filtrate mechanism (17) includes filter assembly (18), bubble piercing assembly (23), bubble suction assembly (27), control layer assembly (30) and water spraying assembly (35), filter assembly (18) is equipped on the bottom wall of the inclined plate (2), bubble piercing assembly (23) is equipped on the bottom of the one end of the inclined plate (2) away from filter assembly (18), bubble suction assembly (27) is equipped inside bubble piercing assembly (23), water spraying assembly (35) is equipped on the side wall of the inclined plate (2); Filter assembly (18) includes filter box (19), multistage filter screen (20), filter pump (21) and filter pipe (22), a plurality of filter box (19) is equipped on the bottom wall of the inclined plate (2), multistage filter screen (20) is equipped on the inner wall of filter box (19), a plurality of filter pump (21) is equipped on the side wall of the coupling box (3), filter pump (21) water pumping end is arranged in the coupling box (3) inside, filter pipe (22) is connected between filter box (19) and filter pump (21) drainage end; Bubble piercing assembly (23) includes bubble piercing cylinder (24), mesh plate (25), sharp (26) and defoaming pipe (43), a plurality of bubble piercing cylinder (24) is equipped on the bottom wall of the one end of the inclined plate (2), mesh plate (25) is equipped inside bubble piercing cylinder (24), a plurality of sharp (26) is equipped on the bottom wall of mesh plate (25), defoaming pipe (43) is connected between bubble piercing cylinder (24) bottom and filter box (19); Bubble suction assembly (27) includes conical cylinder (28), vacuum pump (29) and pressure sensor (42), conical cylinder (28) is equipped on the upper wall of mesh plate (25), conical cylinder (28) is provided with the through, vacuum pump (29) is equipped on the top side wall of bubble piercing cylinder (24), vacuum pump (29) suction end is arranged in the inner wall of bubble piercing cylinder (24) above conical cylinder (28), pressure sensor (42) is equipped on the side wall of the coupling box (3), pressure sensor (42) detection end is equipped on the top inner wall of bubble piercing cylinder (24); Control layer assembly (30) includes plug ball (31), plug spring (32) and distance measuring sensor (34), plug spring (32) is equipped on the top wall of bubble piercing cylinder (24), plug ball (31) is equipped on the bottom wall of plug spring (32), the outer diameter of plug ball (31) is greater than the inner wall of the upper end opening of conical cylinder (28), distance measuring sensor (34) is arranged in the top inner wall of bubble piercing cylinder (24).

2. The apparatus according to claim 1, wherein: The driving assembly (5) comprises a driving base (6), a bottom rubber wheel (7) and a waterproof motor (8), the driving base (6) is arranged at the bottom of the coupling box (3), the bottom rubber wheels (7) are symmetrically arranged at the inner walls of the two ends of the driving base (6), the bottom rubber wheels (7) are rotationally connected with the driving base (6), and the waterproof motor (8) is arranged at the side wall of one end of the driving base (6) close to the bottom rubber wheel (7).

3. The apparatus according to claim 1, wherein: The fixing assembly (9) comprises a fixing mechanical arm (10), a fixing frame (11) and a top rubber wheel (12), the fixing mechanical arm (10) is arranged on the upper wall of one end of the inclined plate (2), the fixing frame (11) is arranged on the side of the fixing mechanical arm (10) away from the inclined plate (2), and the top rubber wheels (12) are symmetrically arranged at the two ends of the fixing frame (11) and rotationally connected with the fixing frame (11).

4. The apparatus according to claim 3, wherein: The detection assembly (13) comprises a detection mechanical arm (14), an ultrasonic wave emitter (15) and an ultrasonic wave probe (16), the detection mechanical arms (14) are symmetrically arranged on the upper walls of the ends of the inclined plate (2) away from the fixing mechanical arm (10), the ultrasonic wave emitter (15) is arranged on the side wall of the coupling box (3), and the ultrasonic wave probe (16) is arranged on the side wall of one end of the detection mechanical arm (14) away from the inclined plate (2).

5. The apparatus of claim 4 wherein: The water spraying assembly (35) comprises a water spraying pump (36), a water pumping pipe (37), a water spraying head (38), a water spraying pipe (39), a floating ball drainage valve (40) and a water spraying mechanical arm (41), the water spraying pump (36) is arranged on the side wall of one end of the inclined plate (2), the floating ball drainage valve (40) is arranged on one side of the bubble tube (24) close to the bottom of the conical tube (28) in communication, the water pumping pipe (37) is arranged in communication between the water pumping end of the water spraying pump (36) and the floating ball drainage valve (40), the water spraying mechanical arm (41) is arranged on the upper wall of the inclined plate (2) between the detection mechanical arms (14), the water spraying head (38) is arranged on the side of the water spraying mechanical arm (41) away from the inclined plate (2), and the water spraying pipe (39) is arranged in communication between the water spraying head (38) and the water discharging end of the water spraying pump (36).

6. The apparatus of claim 1 wherein: The side wall of the coupling box (3) is provided with a controller (33).

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