Ultrasonic scanning testing device and method

Abstract

The invention discloses an ultrasonic scanning testing device and method, and particularly relates to the technical field of ultrasonic scanning testing devices.The ultrasonic scanning testing device comprises an ultrasonic scanning testing machine. Fan blades are driven by a motor to rotate on the inner wall of a wind scooper to suck air outside the ultrasonic scanning testing machine into a flow guide box for heat exchange to cool the air, and then the air is blown into the ultrasonic scanning testing machine, so that hot air in the ultrasonic scanning testing machine is automatically discharged from heat dissipation holes, heat exchange is achieved, and the heat dissipation and cooling effects are achieved. The situation that internal parts are damaged and use of the ultrasonic scanning testing machine is affected due to the fact that the internal temperature of the ultrasonic scanning testing machine is too high is avoided, and the accuracy of testing data of the ultrasonic scanning testing machine is improved; by arranging the cleaning device, the interior of the heat dissipation hole is cleaned and dedusted, it is avoided that dust is accumulated in the heat dissipation hole, blockage is caused, and discharging of hot air in the ultrasonic scanning testing machine is affected, and the heat dissipation device is assisted in heat dissipation.

Description

Technical Field

[0001] The present invention relates to the technical field of ultrasonic scanning test devices, and in particular to an ultrasonic scanning test device and method. Background Art

[0002] Ultrasonic scanning test device is a device that uses ultrasonic waves for non-invasive and non-destructive testing.

[0003] When using an ultrasonic scanning test machine to perform an ultrasonic scanning test on an object, a solution medium is first added to the water tank, and then the object to be tested is placed in the medium in the water tank and fixed. By operating the control operator, the driving mechanism inside the ultrasonic scanning test machine is started to drive the sliding frame to slide back and forth in the inner wall of the ultrasonic scanning test machine to a certain position, and then the driving mechanism inside the sliding frame is started to drive the sliding block to slide left and right, so that it drives the cylinder and the scanning head to make corresponding movements. At the same time, the cylinder is also started to drive the scanning head to move downward, so that the scanning head is inserted into the medium to perform ultrasonic scanning test on the object. The data after the test will be uploaded to the control operator for display, which is convenient for data recording. Since the internal components of the ultrasonic scanning test machine will generate heat during operation, the heat is easily accumulated inside the ultrasonic scanning test machine, resulting in the internal temperature of the ultrasonic scanning test machine to rise and cannot be completely discharged from the heat dissipation holes. This makes the internal components easy to be damaged, affecting the use of the ultrasonic scanning test machine and reducing the accuracy of the test data. Summary of the invention

[0004] The present invention proposes an ultrasonic scanning test device and method to solve the problem that internal components of an ultrasonic scanning test machine will generate heat during operation, and the heat is easily accumulated inside the ultrasonic scanning test machine, resulting in the internal temperature of the ultrasonic scanning test machine rising and being unable to be completely discharged through the heat dissipation holes, thereby making the internal components easily damaged, affecting the use of the ultrasonic scanning test machine and reducing the accuracy of the test data.

[0005] In order to achieve the above-mentioned purpose, the present invention adopts the following technical scheme: an ultrasonic scanning test device, comprising an ultrasonic scanning test machine, a water tank is provided on one side of the inner wall of the ultrasonic scanning test machine, a sliding frame is slidably connected to the inner wall of the ultrasonic scanning test machine, a sliding block is slidably connected to the outer surface of the sliding frame, a cylinder is fixedly connected to one side of the sliding block, an output end of the cylinder is penetrated and connected with one side of the sliding block, a scanning head is fixedly connected to the output end of the cylinder, a control operator is provided on one side of the ultrasonic scanning test machine, a plurality of heat dissipation holes are provided on one side of the ultrasonic scanning test machine, a heat dissipation device is provided on one side of the ultrasonic scanning test machine, a cleaning device is provided on one side of the ultrasonic scanning test machine, the heat dissipation device sucks air outside the ultrasonic scanning test machine into the interior, and then discharges the hot air inside the heat dissipation hole autonomously to realize heat exchange and thus achieve the effect of heat dissipation and cooling, the cleaning device cleans and dusts the inside of the heat dissipation hole to prevent dust from accumulating in the heat dissipation hole and causing blockage to affect the discharge of hot air inside the ultrasonic scanning test machine, and assists the heat dissipation device in heat dissipation.

[0006] The effect achieved by the above components is as follows: when using the ultrasonic scanning test machine to perform ultrasonic scanning test on an object, a solution medium will be added to the water tank first, and then the object to be tested will be placed in the medium in the water tank and fixed. By operating the control operator, the driving mechanism inside the ultrasonic scanning test machine is started to drive the sliding frame to slide back and forth in the inner wall of the ultrasonic scanning test machine to a certain position, and then the driving mechanism inside the sliding frame is started to drive the sliding block to slide left and right, so that it drives the cylinder and the scanning head to make corresponding movements. At the same time, the cylinder is also started to drive the scanning head to move downward, so that the scanning head is inserted into the medium to perform ultrasonic scanning test on the object. The data after the test will be uploaded to the control operator for display, which is convenient for data recording. When the ultrasonic scanning test machine is running, the heat dissipation device can be started to exchange the internal hot air and the external cold air, realize heat exchange and achieve the effect of heat dissipation and cooling. At the same time, the cleaning device is also driven to clean the inner wall of the heat dissipation hole to prevent dust from accumulating in the heat dissipation hole and causing blockage to affect the discharge of hot air inside the ultrasonic scanning test machine, and assist the heat dissipation device to dissipate heat.

[0007] Preferably, the heat dissipation device includes a bracket, one side of the bracket is fixedly connected to one side of the ultrasonic scanning test machine, one side of the bracket is fixedly connected to a motor, the output end of the motor is fixedly connected to a fan blade, one side of the ultrasonic scanning test machine is fixedly connected to an air guide cover, one side of the inner wall of the air guide cover is connected to the outer surface of one end of the fan blade, the outer surface of the air guide cover is provided with a plurality of air inlet holes, the outer surface of one end of the air guide cover is connected with an air guide duct, one end of the air guide duct is fixedly connected to a guide box, the inner wall of the guide box is provided with a special-shaped hole, a connecting pipe is fixedly connected to the outlet of one end of the guide box, the inner walls of the connecting pipe and the air guide duct are respectively connected to the inlet and outlet inner walls of the special-shaped hole, one side of the guide box is fixedly connected to a semiconductor refrigeration plate, one end of the connecting pipe is connected to a side of the inner wall of the ultrasonic scanning test machine, and one end of the connecting pipe is fixedly connected to a first air guide frame.

[0008] The effect achieved by the above-mentioned components is: by setting up a heat dissipation device, when the ultrasonic scanning test machine is running, the motor on the bracket can be started to drive the fan blades to rotate in the inner wall of the air guide cover, and then the external air is sucked in from the air inlet hole, and then blown into the air guide duct, and then flows into the special-shaped holes inside the guide box. At this time, the semiconductor refrigeration plate will cool the outer surface of the guide box to reduce the temperature of the inner wall of the special-shaped hole. When the air flows in the special-shaped hole, heat exchange will occur when it contacts the cooled inner wall, causing the air temperature to drop, and then it will flow into the connecting pipe, and then be transported to the interior of the first air guide frame and discharged into the interior of the ultrasonic scanning test machine through several exhaust holes, so that the hot air inside it is discharged autonomously from the heat dissipation holes, realizing heat exchange and thus achieving the effect of heat dissipation and cooling, avoiding excessive internal temperature of the ultrasonic scanning test machine causing damage to internal components, affecting the use of the ultrasonic scanning test machine, and improving the accuracy of the test data of the ultrasonic scanning test machine.

[0009] Preferably, a support block is symmetrically fixedly connected to one side of the inner wall of the ultrasonic scanning tester, and one side of the support block is fixedly connected to the outer surface of one end of the first air guide frame.

[0010] The effect achieved by the above components is: by arranging the support block, the first air guide frame can be fixedly supported on one side of the inner wall of the ultrasonic scanning test machine, so that it is not easy to shake during the blowing operation.

[0011] Preferably, the cleaning device includes a belt, and a rotating rod is provided on one side of the inner wall of the ultrasonic scanning test machine at the middle position of the heat dissipation hole, a brush is rotatably connected to one side of the rotating rod, and a transmission roller is fixedly connected to one side of the rotating rod, and the two ends of the inner wall of the belt are respectively mounted on the outer surface of the transmission roller and one end of the fan blade.

[0012] The effect achieved by the above components is: by setting up a cleaning device, when the motor drives the fan blades to rotate, it will drive the belt to rotate, and then drive the transmission roller and the rotating rod to rotate on one side of the ultrasonic scanning test machine, so that its brush follows the circular motion at the heat dissipation hole on one side of the ultrasonic scanning test machine, and cleans the inner wall of the heat dissipation hole to prevent dust in the air from accumulating on the inner wall of the heat dissipation hole and causing blockage, so that the heat dissipation hole remains unobstructed, which is beneficial to the discharge of hot air inside the ultrasonic scanning test machine and assists the heat dissipation device to circulate air and dissipate heat.

[0013] Preferably, a hose is penetrated and connected to the outer surface of one end of the air guide cover, one end of the rotating rod is fixedly connected to the second air guide frame, one end of the hose passes through one side of the ultrasonic scanning test machine and extends to one side of the second air guide frame to be penetrated and connected thereto, and a plurality of air outlet pipes are penetrated and connected to the outer surfaces of the three ends of the second air guide frame.

[0014] The effect achieved by the above components is: after the motor drives the fan blades to suck air in from the air inlet, a part of it will enter the hose through the air guide cover, and then be transported to the second air guide frame and then blown to the heat dissipation holes by several air outlet pipes, blowing the dust cleaned by the brush outwards to prevent dust from entering the interior of the ultrasonic scanning test machine and affecting the use of internal components. At the same time, the rotating rod will drive the second air guide frame to rotate when it rotates, so that the dust in every corner of the heat dissipation hole can be blown out, assisting the brush in cleaning.

[0015] Preferably, a plurality of elastic rubber blocks are fixedly connected to the inner wall of the air outlet pipe, and the plurality of elastic rubber blocks are arranged at equal distances.

[0016] The effect achieved by the above components is: by setting the elastic rubber block, the inner wall of the air outlet duct can be protected, so that the dust cleaned by the brush is not easy to enter the interior of the air outlet duct, and at the same time, it can also prevent dust in the air from entering. It can only be opened under the blowing of the wind force inside the air outlet duct to transport the wind out for auxiliary cleaning.

[0017] Preferably, one end of the brush is fixedly connected to a bevel gear, one side of the ultrasonic scanning tester is fixedly connected to a bevel gear ring block, and the outer surface of the bevel gear is meshed with the inner wall of the bevel gear ring block.

[0018] The effect achieved by the above components is: by setting the bevel gear and the bevel gear ring block, when the rotating rod drives the brush to rotate, the bevel gear at one end will mesh and roll in the inner wall of the bevel gear ring block, thereby driving the brush to rotate, so that the outer surface of the brush alternately cleans the inner wall of the heat dissipation hole, making it clean more thoroughly.

[0019] Preferably, a bearing is fixedly connected to the outer surface of one end of the brush, and the outer ring of the bearing is fixedly connected to one side of the rotating rod.

[0020] The effect achieved by the above components is that by arranging the bearing, the rotational wear between the rotating rod and the brush can be reduced, thereby increasing the service life of the brush.

[0021] Preferably, the outer surfaces of one end of the transmission roller and the fan blade are fixedly connected to limit blocks, and the two limit blocks can limit the two ends of the belt between the limit blocks and the rotating rod and between the limit blocks and the motor respectively.

[0022] The effect achieved by the above components is: by setting the limit blocks, the two sides of the belt can be limited and blocked, so that it is not easy to shake on the outer surface of the fan blades and one end of the transmission roller.

[0023] Preferably, the ultrasonic scanning test device and method used in any one of claims 1-9 comprises the following steps:

[0024] Step 1: When using the ultrasonic scanning test machine to perform ultrasonic scanning test on an object, a solution medium is first added to the water tank, and then the object to be tested is placed in the medium in the water tank and fixed. By operating the control operator, the driving mechanism inside the ultrasonic scanning test machine is started to drive the sliding frame to slide back and forth in the inner wall of the ultrasonic scanning test machine to a certain position, and then the driving mechanism inside the sliding frame is started to drive the sliding block to slide left and right, so that it drives the cylinder and the scanning head to make corresponding movements. At the same time, the cylinder is also started to drive the scanning head to move downward, so that the scanning head is inserted into the medium to perform ultrasonic scanning test on the object. The data after the test will be uploaded to the control operator for display, which is convenient for data recording;

[0025] Step 2: When the ultrasonic scanning test machine is running, the motor on the bracket can be started to drive the fan blades to rotate in the inner wall of the air guide cover, and then the external air is sucked in from the air inlet hole, and then blown into the air guide duct, and then flows into the special-shaped holes inside the guide box. At this time, the semiconductor refrigeration sheet will cool the outer surface of the guide box to reduce the temperature of the inner wall of the special-shaped hole. When the air flows in the special-shaped hole, it will contact with the cooled inner wall to exchange heat, causing the air temperature to drop, and then flow into the connecting pipe, and then transported to the inside of the first air guide frame and discharged into the interior of the ultrasonic scanning test machine through several exhaust holes, so that the hot air inside is discharged from the heat dissipation holes autonomously, realizing heat exchange and achieving the effect of heat dissipation and cooling, avoiding excessive internal temperature of the ultrasonic scanning test machine causing damage to internal parts, affecting the use of the ultrasonic scanning test machine, and improving the accuracy of the test data of the ultrasonic scanning test machine;

[0026] Step 3. When the motor drives the fan blades to rotate, it will drive the belt to rotate, and then drive the transmission roller and the rotating rod on one side of the ultrasonic scanning test machine to rotate, so that the brush moves in a circle with the heat dissipation hole on one side of the ultrasonic scanning test machine, and the bevel gear at one end of the brush will mesh and roll in the inner wall of the bevel gear ring block, thereby driving the brush and the bearing to rotate on one side of the rotating rod, so that the outer surface of the brush alternately removes dust from the inner wall of the heat dissipation hole to avoid dust in the air accumulating on the inner wall of the heat dissipation hole and causing blockage, so that the heat dissipation hole remains unobstructed. , which is conducive to the discharge of hot air inside the ultrasonic scanning test machine and assists the heat dissipation device to circulate and dissipate air. At the same time, the motor drives the fan blades to suck air in from the air inlet, and a part of it will enter the hose through the air guide cover, and then be transported to the second air guide frame and then blown to the heat dissipation holes by several air outlet pipes, blowing the dust cleaned by the brush outward to prevent dust from entering the interior of the ultrasonic scanning test machine and affecting the use of internal components. At the same time, the rotating rod will drive the second air guide frame to rotate when it rotates, so that dust in every corner of the heat dissipation hole can be blown out, assisting the brush to clean.

[0027] In summary, the beneficial effects of the present invention are:

[0028] By setting up a heat dissipation device, a motor drives the fan blades to rotate on the inner wall of the air guide cover to suck the air outside the ultrasonic scanning test machine into the guide box for heat exchange to cool the air, and then blow it to the inside of the ultrasonic scanning test machine, so that the hot air inside the machine is automatically discharged from the heat dissipation holes, thereby realizing heat exchange and achieving the effect of heat dissipation and cooling, avoiding excessive internal temperature of the ultrasonic scanning test machine causing damage to internal components, affecting the use of the ultrasonic scanning test machine, and improving the accuracy of test data of the ultrasonic scanning test machine.

[0029] By setting up a cleaning device, the inside of the heat dissipation hole is cleaned and dust removed to prevent dust from accumulating in the heat dissipation hole and causing blockage, thereby affecting the discharge of hot air inside the ultrasonic scanning test machine, and assisting the heat dissipation device to dissipate heat. BRIEF DESCRIPTION OF THE DRAWINGS

[0030] Figure 1 It is a three-dimensional schematic diagram of the present invention;

[0031] Figure 2 It is a three-dimensional schematic diagram of the ultrasonic scanning test machine of the present invention;

[0032] Figure 3 yes Figure 2 A three-dimensional schematic diagram of the structure of the middle part;

[0033] Figure 4 It is a three-dimensional schematic diagram of the air guide cover of the present invention;

[0034] Figure 5yes Figure 4 The enlarged three-dimensional schematic diagram at A in the middle;

[0035] Figure 6 It is a three-dimensional schematic diagram of the guide box of the present invention;

[0036] Figure 7 It is a three-dimensional schematic diagram of the conical gear ring block of the present invention;

[0037] Figure 8 yes Figure 7 The enlarged three-dimensional schematic diagram at B in the middle;

[0038] Fig. 9 yes Figure 7 A three-dimensional schematic diagram of the structure of the middle part;

[0039] Fig.10 It is a three-dimensional schematic diagram of the second air guide frame of the present invention.

[0040] Description of reference numerals:

[0041] 1. Ultrasonic scanning test machine; 2. Heat dissipation device; 3. Cleaning device; 4. Sink; 5. Sliding frame; 6. Sliding block; 7. Cylinder; 8. Scanning head; 9. Control operator; 10. Heat dissipation hole; 21. Bracket; 22. Motor; 23. Fan blade; 24. Wind guide cover; 25. Air inlet hole; 26. Air guide duct; 27. Guide box; 28. Special-shaped hole; 29. ​​Semiconductor refrigeration plate; 210. Connecting pipe; 211. First air guide frame; 212. Support block; 31. Rotating rod; 32. Brush; 33. Transmission roller; 34. Belt; 35. Hose; 36. Second air guide frame; 37. Air outlet duct; 38. Elastic rubber block; 39. Bevel gear; 310. Bevel gear ring block; 311. Bearing; 312. Limit block. DETAILED DESCRIPTION

[0042] Reference Figure 1-10As shown, this embodiment discloses an ultrasonic scanning test device, including an ultrasonic scanning test machine 1, a water tank 4 is provided on one side of the inner wall of the ultrasonic scanning test machine 1, a sliding frame 5 is slidably connected to the inner wall of the ultrasonic scanning test machine 1, a sliding block 6 is slidably connected to the outer surface of the sliding frame 5, a cylinder 7 is fixedly connected to one side of the sliding block 6, an output end of the cylinder 7 is connected through a side of the sliding block 6, a scanning head 8 is fixedly connected to the output end of the cylinder 7, a control operator 9 is provided on one side of the ultrasonic scanning test machine 1, a plurality of heat dissipation holes 10 are provided on one side of the ultrasonic scanning test machine 1, a heat dissipation device 2 is provided on one side of the ultrasonic scanning test machine 1, and a cleaning device 3 is provided on one side of the ultrasonic scanning test machine 1, the heat dissipation device 2 sucks the air outside the ultrasonic scanning test machine 1 into the interior, and then discharges the hot air inside the heat dissipation hole 10 autonomously, realizes heat exchange and thus achieves the effect of heat dissipation and cooling, the cleaning device 3 cleans and dusts the inside of the heat dissipation hole 10, avoids dust accumulation in the heat dissipation hole 10 causing blockage and affecting the discharge of hot air inside the ultrasonic scanning test machine 1, and assists the heat dissipation device 2 in heat dissipation. When using the ultrasonic scanning tester 1 to perform ultrasonic scanning test on an object, a solution medium is first added to the water tank 4, and then the object to be tested is placed in the medium in the water tank 4 and fixed. By operating the control operator 9, the driving mechanism inside the ultrasonic scanning tester 1 is started to drive the sliding frame 5 to slide forward and backward in the inner wall of the ultrasonic scanning tester 1 to a certain position, and then the driving mechanism inside the sliding frame 5 is started to drive the sliding block 6 to slide left and right, so that it drives the cylinder 7 and the scanning head 8 to make corresponding movements. At the same time, the cylinder 7 is also started to drive the scanning head 8 to move downward, so that the scanning head 8 is inserted into the medium to perform ultrasonic scanning test on the object. The data after the test will be uploaded to the control operator 9 for display, which is convenient for data recording. When the ultrasonic scanning tester 1 is running, the heat dissipation device 2 can be started to exchange the internal hot air and the external cold air, realize the heat exchange and achieve the effect of heat dissipation and cooling. At the same time, the cleaning device 3 is also driven to clean the inner wall of the heat dissipation hole 10 to prevent dust from accumulating in the heat dissipation hole 10 and causing blockage to affect the discharge of hot air inside the ultrasonic scanning tester 1, and assist the heat dissipation device 2 to dissipate heat.

[0043] Reference Figure 1-10As shown, the present embodiment discloses a heat dissipation device 2 including a bracket 21, one side of the bracket 21 is fixedly connected to one side of the ultrasonic scanning test machine 1, one side of the bracket 21 is fixedly connected to a motor 22, an output end of the motor 22 is fixedly connected to a fan blade 23, one side of the ultrasonic scanning test machine 1 is fixedly connected to an air guide cover 24, one side of the inner wall of the air guide cover 24 is connected to the outer surface of one end of the fan blade 23, a plurality of air inlet holes 25 are opened on the outer surface of the air guide cover 24, and an air guide cover 24 is connected to the outer surface of one end of the fan blade 23. Tube 26, one end of the air guide duct 26 is fixedly connected to a guide box 27, the inner wall of the guide box 27 is provided with a special-shaped hole 28, a connecting pipe 210 is fixedly connected to the outlet of one end of the guide box 27, the connecting pipe 210 and the inner wall of the air guide duct 26 are respectively connected to the inlet and outlet inner walls of the special-shaped hole 28, a semiconductor refrigeration plate 29 is fixedly connected to one side of the guide box 27, one end of the connecting pipe 210 is connected to one side of the inner wall of the ultrasonic scanning test machine 1, and one end of the connecting pipe 210 is fixedly connected to the first air guide frame 211. When the ultrasonic scanning test machine 1 is running, the motor 22 on the bracket 21 can be started to drive the fan blades 23 to rotate in the inner wall of the air guide cover 24, and then the external air is sucked in from the air inlet 25, and then blown into the air guide duct 26, and then flows into the special-shaped hole 28 inside the guide box 27. At this time, the semiconductor refrigeration plate 29 will cool the outer surface of the guide box 27 to reduce the inner wall temperature of the special-shaped hole 28. When the air flows in the special-shaped hole 28, heat exchange will occur when it contacts the cooled inner wall, causing the air temperature to drop, and then it will flow into the connecting pipe 210, and then transported to the interior of the first air guide frame 211 and discharged into the interior of the ultrasonic scanning test machine 1 through several exhaust holes, so that the hot air inside the ultrasonic scanning test machine is discharged autonomously from the heat dissipation hole 10, thereby realizing heat exchange and achieving the effect of heat dissipation and cooling, avoiding excessive internal temperature of the ultrasonic scanning test machine 1 causing damage to internal components, affecting the use of the ultrasonic scanning test machine 1, and improving the accuracy of the test data of the ultrasonic scanning test machine 1.

[0044] Reference Figure 1-10 As shown, this embodiment discloses that a support block 212 is symmetrically fixedly connected to one side of the inner wall of the ultrasonic scanning test machine 1, and one side of the support block 212 is fixedly connected to the outer surface of one end of the first air guide frame 211. By providing the support block 212, the first air guide frame 211 can be fixedly supported on one side of the inner wall of the ultrasonic scanning test machine 1, so that it is not easy to shake during the blowing operation.

[0045] Reference Figure 1-10As shown, the present embodiment discloses that the cleaning device 3 includes a belt 34, a rotating rod 31 is provided on one side of the inner wall of the ultrasonic scanning test machine 1 at the middle position of the heat dissipation hole 10, a brush 32 is rotatably connected to one side of the rotating rod 31, a transmission roller 33 is fixedly connected to one side of the rotating rod 31, and the two ends of the inner wall of the belt 34 are respectively sleeved on the outer surface of the transmission roller 33 and one end of the fan blade 23. When the motor 22 drives the fan blade 23 to rotate, it will drive the belt 34 to rotate, and then drive the transmission roller 33 and the rotating rod 31 to rotate on one side of the ultrasonic scanning test machine 1, so that the brush 32 follows the heat dissipation hole 10 on one side of the ultrasonic scanning test machine 1 to make a circular motion, and the inner wall of the heat dissipation hole 10 is cleaned and dusted, so as to avoid the accumulation of dust in the air on the inner wall of the heat dissipation hole 10 and cause blockage, so that the heat dissipation hole 10 remains unobstructed, which is conducive to the discharge of hot air inside the ultrasonic scanning test machine 1, and assists the heat dissipation device 2 to circulate and dissipate heat.

[0046] Reference Figure 1-10 As shown, this embodiment discloses that a hose 35 is connected to the outer surface of one end of the air guide cover 24, and a second air guide frame 36 is fixedly connected to one end of the rotating rod 31. One end of the hose 35 passes through one side of the ultrasonic scanning test machine 1 and extends to one side of the second air guide frame 36 to be connected thereto. The outer surfaces of the three ends of the second air guide frame 36 are all connected to a plurality of air outlet pipes 37. After the motor 22 drives the fan blades 23 to suck the wind from the air inlet 25, a part of it will enter the hose 35 through the air guide cover 24, and then be transported to the second air guide frame 36 and then blown to the heat dissipation hole 10 by a plurality of air outlet pipes 37, so that the dust cleaned by the brush 32 is blown out, so as to prevent the dust from entering the interior of the ultrasonic scanning test machine 1 and affecting the use of the internal components. At the same time, when the rotating rod 31 rotates, it will drive the second air guide frame 36 to rotate, so that the dust in every corner of the heat dissipation hole 10 can be blown out, and the brush 32 is assisted in cleaning. A plurality of elastic rubber blocks 38 are fixedly connected to the inner wall of the air outlet pipe 37, and the plurality of elastic rubber blocks 38 are arranged at equal distances. By providing the elastic rubber blocks 38, the inner wall of the air outlet pipe 37 can be protected, so that the dust cleaned by the brush 32 is not easy to enter the interior of the air outlet pipe 37, and the dust in the air can also be prevented from entering. The air outlet pipe 37 can only be opened under the blowing of the wind force inside to transport the wind out for auxiliary cleaning.

[0047] Reference Figure 1-10As shown, this embodiment discloses that one end of the brush 32 is fixedly connected to a bevel gear 39, and one side of the ultrasonic scanning tester 1 is fixedly connected to a bevel gear ring block 310, and the outer surface of the bevel gear 39 meshes with the inner wall of the bevel gear ring block 310. By setting the bevel gear 39 and the bevel gear ring block 310, when the rotating rod 31 drives the brush 32 to rotate, the bevel gear 39 at one end will mesh and roll in the inner wall of the bevel gear ring block 310, thereby driving the brush 32 to rotate, so that the outer surface of the brush 32 alternately cleans the inner wall of the heat dissipation hole 10, so that it is cleaned more thoroughly.

[0048] Reference Figure 1-10 As shown, this embodiment discloses that the outer surface of one end of the brush 32 is fixedly connected with a bearing 311, and the outer ring of the bearing 311 is fixedly connected to one side of the rotating rod 31. By providing the bearing 311, the rotational wear between the rotating rod 31 and the brush 32 can be reduced, and the service life of the brush 32 can be increased. The outer surfaces of one end of the transmission roller 33 and the fan blade 23 are fixedly connected with the limit blocks 312, and the two limit blocks 312 can limit the two ends of the belt 34 between the limit blocks 312 and the rotating rod 31 and between the limit blocks 312 and the motor 22. By providing the limit blocks 312, the two sides of the belt 34 can be limited and blocked, so that it is not easy to shake on the outer surfaces of the fan blade 23 and one end of the transmission roller 33.

[0049] The working principle is as follows: when using the ultrasonic scanning test machine 1 to perform ultrasonic scanning test on an object, a solution medium will be added to the water tank 4 first, and then the object to be tested will be placed in the medium in the water tank 4 and fixed, and by operating the control operator 9, the driving mechanism inside the ultrasonic scanning test machine 1 is started to drive the sliding frame 5 to slide back and forth in the inner wall of the ultrasonic scanning test machine 1 to a certain position, and then the driving mechanism inside the sliding frame 5 is started to drive the sliding block 6 to slide left and right, so that it drives the cylinder 7 and the scanning head 8 to make corresponding movements, and at the same time, the cylinder 7 is also started to drive the scanning head 8 to move downward, so that the scanning head 8 is inserted into the medium to perform ultrasonic scanning test on the object, and the data after the test will be uploaded to the control operator 9 for display, so as to facilitate data recording; when the ultrasonic scanning test machine 1 is running, the motor 22 on the bracket 21 can be started to drive the fan blades 23 to move in the air guide The inner wall of the cover 24 rotates, and then the external air is sucked in from the air inlet 25, and then blown into the air guide duct 26, and then flows into the special-shaped hole 28 inside the guide box 27. At this time, the semiconductor refrigeration sheet 29 will cool the outer surface of the guide box 27 to reduce the temperature of the inner wall of the special-shaped hole 28. When the air flows in the special-shaped hole 28, it will contact with the cooled inner wall to exchange heat, causing the air temperature to drop, and then flow into the connecting pipe 210, and then transported to the inside of the first air guide frame 211 and discharged into the inside of the ultrasonic scanning test machine 1 through a plurality of exhaust holes, so that the hot air inside is discharged from the heat dissipation hole 10 autonomously, realizing heat exchange and achieving the effect of heat dissipation and cooling, avoiding the internal temperature of the ultrasonic scanning test machine 1 being too high to cause damage to the internal components, affecting the use of the ultrasonic scanning test machine 1, and improving the accuracy of the test data of the ultrasonic scanning test machine 1;When the motor 22 drives the fan blades 23 to rotate, it drives the belt 34 to rotate, and then drives the transmission roller 33 and the rotating rod 31 to rotate on one side of the ultrasonic scanning test machine 1, so that the brush 32 moves in a circle at the heat dissipation hole 10 on one side of the ultrasonic scanning test machine 1, and the bevel gear 39 at one end of the brush 32 meshes and rolls in the inner wall of the bevel gear ring block 310, thereby driving the brush 32 and the bearing 311 to rotate on one side of the rotating rod 31, so that the outer surface of the brush 32 alternately removes dust from the inner wall of the heat dissipation hole 10 to avoid dust in the air accumulating on the inner wall of the heat dissipation hole 10 and causing blockage, so that the heat dissipation hole 10 is kept The air flow is kept unobstructed, which is conducive to the discharge of hot air inside the ultrasonic scanning test machine 1, and the auxiliary heat dissipation device 2 performs air circulation and heat dissipation. At the same time, the motor 22 drives the fan blades 23 to suck air from the air inlet 25, and a part of it will enter the hose 35 through the air guide cover 24, and then be transported to the second air guide frame 36 and then blown to the heat dissipation hole 10 by a number of air outlet pipes 37, blowing the dust cleaned by the brush 32 outward, preventing dust from entering the interior of the ultrasonic scanning test machine 1 and affecting the use of internal components. At the same time, the rotating rod 31 will drive the second air guide frame 36 to rotate when rotating, and the dust in every corner of the heat dissipation hole 10 can be blown out, assisting the brush 32 to perform cleaning. ;

Claims

1. An ultrasonic scanning test device, comprising an ultrasonic scanning test machine (1), characterized in that: A water tank (4) is provided on one side of the inner wall of the ultrasonic scanning test machine (1); a sliding frame (5) is slidably connected to the inner wall of the ultrasonic scanning test machine (1); a sliding block (6) is slidably connected to the outer surface of the sliding frame (5); a cylinder (7) is fixedly connected to one side of the sliding block (6); an output end of the cylinder (7) is connected to one side of the sliding block (6); a scanning head (8) is fixedly connected to the output end of the cylinder (7); a control operator (9) is provided on one side of the ultrasonic scanning test machine (1); a plurality of heat dissipation holes (10) are provided on one side of the ultrasonic scanning test machine (1); A heat dissipation device (2) is provided on one side of the ultrasonic scanning test machine (1), and a cleaning device (3) is provided on one side of the ultrasonic scanning test machine (1). The heat dissipation device (2) sucks air from the outside of the ultrasonic scanning test machine (1) into the inside, and then discharges the hot air inside the ultrasonic scanning test machine (1) autonomously from the heat dissipation holes (10), thereby realizing heat exchange and achieving the effect of heat dissipation and cooling. The cleaning device (3) cleans and removes dust from the inside of the heat dissipation holes (10), thereby preventing dust from accumulating in the heat dissipation holes (10) and causing blockage, thereby affecting the discharge of hot air inside the ultrasonic scanning test machine (1), and assisting the heat dissipation device (2) in dissipating heat.

2. The ultrasonic scanning test device according to claim 1, characterized in that: The heat dissipation device (2) comprises a bracket (21), one side of the bracket (21) is fixedly connected to one side of the ultrasonic scanning test machine (1), one side of the bracket (21) is fixedly connected to a motor (22), an output end of the motor (22) is fixedly connected to a fan blade (23), one side of the ultrasonic scanning test machine (1) is fixedly connected to an air guide cover (24), one side of the inner wall of the air guide cover (24) is connected to the outer surface of one end of the fan blade (23), a plurality of air inlet holes (25) are provided on the outer surface of one end of the air guide cover (24), and an air guide pipe (26) is connected to the outer surface of one end of the air guide cover (24). One end of the air guide tube (26) is fixedly connected to a guide box (27), an inner wall of the guide box (27) is provided with a special-shaped hole (28), a connecting tube (210) is fixedly connected to an outlet of one end of the guide box (27), the connecting tube (210) and the inner wall of the air guide tube (26) are respectively connected to the inlet and outlet inner walls of the special-shaped hole (28), one side of the guide box (27) is fixedly connected to a semiconductor cooling plate (29), one end of the connecting tube (210) is connected to a side of the inner wall of the ultrasonic scanning test machine (1), and one end of the connecting tube (210) is fixedly connected to a first air guide frame (211).

3. The ultrasonic scanning test device according to claim 2, characterized in that: A support block (212) is symmetrically and fixedly connected to one side of the inner wall of the ultrasonic scanning test machine (1), and one side of the support block (212) is fixedly connected to the outer surface of one end of the first air guide frame (211).

4. The ultrasonic scanning test device according to claim 1, characterized in that: The cleaning device (3) comprises a belt (34); a rotating rod (31) is provided on one side of the inner wall of the ultrasonic scanning test machine (1) at a middle position of the heat dissipation hole (10); a brush (32) is rotatably connected to one side of the rotating rod (31); a transmission roller (33) is fixedly connected to one side of the rotating rod (31); and two ends of the inner wall of the belt (34) are respectively sleeved on the outer surface of the transmission roller (33) and one end of the fan blade (23).

5. The ultrasonic scanning test device according to claim 4, characterized in that: A hose (35) is connected to the outer surface of one end of the air guide cover (24), one end of the rotating rod (31) is fixedly connected to a second air guide frame (36), one end of the hose (35) passes through one side of the ultrasonic scanning test machine (1) and extends to one side of the second air guide frame (36) to be connected thereto, and the outer surfaces of the three ends of the second air guide frame (36) are all connected to a plurality of air outlet pipes (37).

6. The ultrasonic scanning test device according to claim 5, characterized in that: A plurality of elastic rubber blocks (38) are fixedly connected to the inner wall of the air outlet pipe (37), and the plurality of elastic rubber blocks (38) are arranged at equal distances.

7. The ultrasonic scanning test device according to claim 4, characterized in that: One end of the brush (32) is fixedly connected to a bevel gear (39), one side of the ultrasonic scanning test machine (1) is fixedly connected to a bevel gear ring block (310), and the outer surface of the bevel gear (39) is meshed with the inner wall of the bevel gear ring block (310).

8. The ultrasonic scanning test device according to claim 4, characterized in that: A bearing (311) is fixedly connected to the outer surface of one end of the brush (32), and the outer ring of the bearing (311) is fixedly connected to one side of the rotating rod (31).

9. The ultrasonic scanning test device according to claim 4, characterized in that: The outer surfaces of one end of the transmission roller (33) and the fan blade (23) are fixedly connected to a limiting block (312), and the two limiting blocks (312) can limit the two ends of the belt (34) between the limiting blocks (312) and the rotating rod (31) and between the limiting blocks (312) and the motor (22), respectively.

10. A method for using an ultrasonic scanning test device, characterized in that: The ultrasonic scanning test device and method used in any one of claims 1-9 comprises the following steps: Step 1: When using the ultrasonic scanning test machine (1) to perform ultrasonic scanning test on an object, a solution medium is first added to the water tank (4), and then the object to be tested is placed in the medium in the water tank (4) and fixed. By operating the control operator (9), the driving mechanism inside the ultrasonic scanning test machine (1) is started to drive the sliding frame (5) to slide back and forth in the inner wall of the ultrasonic scanning test machine (1) to a certain position, and then the driving mechanism inside the sliding frame (5) is started to drive the sliding block (6) to slide left and right, so that it drives the cylinder (7) and the scanning head (8) to make corresponding movements. At the same time, the cylinder (7) is also started to drive the scanning head (8) to move downward, so that the scanning head (8) is inserted into the medium to perform ultrasonic scanning test on the object. The data after the test will be uploaded to the control operator (9) for display, so as to facilitate data recording; Step 2: When the ultrasonic scanning test machine (1) is running, the motor (22) on the bracket (21) can be started to drive the fan blades (23) to rotate in the inner wall of the wind guide cover (24), and then the external air is sucked in from the air inlet hole (25), and then blown into the air guide pipe (26), and then flows into the special-shaped hole (28) inside the guide box (27). At this time, the semiconductor cooling sheet (29) will cool the outer surface of the guide box (27) to reduce the temperature of the inner wall of the special-shaped hole (28). When the air flows in the special-shaped hole (28), it will cool down the air in the special-shaped hole (28). The air contacts the cooled inner wall and generates heat exchange, causing the air temperature to drop. The air then flows into the connecting pipe (210) and is then transported to the interior of the first air guide frame (211) and discharged from a plurality of exhaust holes into the interior of the ultrasonic scanning test machine (1), so that the hot air inside the first air guide frame (211) is automatically discharged from the heat dissipation holes (10), achieving heat exchange and thus achieving the effect of heat dissipation and cooling, thereby preventing the internal temperature of the ultrasonic scanning test machine (1) from being too high and causing damage to the internal components, affecting the use of the ultrasonic scanning test machine (1), and improving the accuracy of the test data of the ultrasonic scanning test machine (1); Step 3: When the motor (22) drives the fan blade (23) to rotate, it drives the belt (34) to rotate, and then drives the transmission roller (33) and the rotating rod (31) to rotate on one side of the ultrasonic scanning test machine (1), so that the brush (32) moves in a circle at the heat dissipation hole (10) on one side of the ultrasonic scanning test machine (1), and the bevel gear (39) at one end of the brush (32) meshes and rolls in the inner wall of the bevel gear ring block (310), thereby driving the brush (32) and the bearing (311) to rotate on one side of the rotating rod (31), so that the outer surface of the brush (32) alternately removes dust from the inner wall of the heat dissipation hole (10) to prevent dust in the air from accumulating on the inner wall of the heat dissipation hole (10) and causing blockage, so that the heat dissipation hole (10) is blocked. (10) is kept unobstructed, which is conducive to the discharge of hot air inside the ultrasonic scanning test machine (1), and assists the heat dissipation device (2) to circulate air and dissipate heat. At the same time, the motor (22) drives the fan blades (23) to suck air from the air inlet hole (25), and a part of it will enter the hose (35) through the air guide cover (24), and then be transported to the second air guide frame (36) and then blown to the heat dissipation hole (10) through a plurality of air outlet pipes (37), so that the dust cleaned by the brush (32) is blown out to the outside, so as to prevent the dust from entering the interior of the ultrasonic scanning test machine (1) and affecting the use of the internal components. At the same time, when the rotating rod (31) rotates, it will drive the second air guide frame (36) to rotate, so that the dust in every corner of the heat dissipation hole (10) can be blown out, and the brush (32) can be assisted to perform cleaning.

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