CN219512018U - Improved ultrasonic impact testing machine - Google Patents
Improved ultrasonic impact testing machine Download PDFInfo
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- CN219512018U CN219512018U CN202223588256.8U CN202223588256U CN219512018U CN 219512018 U CN219512018 U CN 219512018U CN 202223588256 U CN202223588256 U CN 202223588256U CN 219512018 U CN219512018 U CN 219512018U
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- water tank
- main body
- tank main
- detection table
- filter screen
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- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02E—REDUCTION OF GREENHOUSE GAS [GHG] EMISSIONS, RELATED TO ENERGY GENERATION, TRANSMISSION OR DISTRIBUTION
- Y02E30/00—Energy generation of nuclear origin
- Y02E30/30—Nuclear fission reactors
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- Investigating Or Analyzing Materials By The Use Of Ultrasonic Waves (AREA)
Abstract
An improved ultrasonic impact testing machine comprises a water tank, a lifting unit and an ultrasonic probe. The water tank comprises a water tank main body, a filter screen, a water pump, a detection table and a guide plate. The water pump and the detection table are respectively arranged at two sides of the filter screen. The lifting unit comprises a mounting bracket, a lifting driving device, a lifting plate and a mounting plate. The ultrasonic probe includes a probe body, and a probe head. The detection table and the water pump are arranged along the same symmetry axis of the water tank, and the detection table and the side wall of the water tank main body are arranged at intervals, so that a backflow channel is formed between the detection table and the water tank main body. This improved generation ultrasonic impact testing machine can be to the rivers circulation processing of test area to make follow detect the piece that drops on the work piece can follow fast detect the platform is got rid of all around, has improved the accuracy that detects effectively, and filters the circulation to rivers and use.
Description
Technical Field
The utility model relates to the technical field of ultrasonic detection, in particular to an improved ultrasonic impact testing machine.
Background
Ultrasonic inspection refers to a nondestructive inspection method for inspecting internal defects of a metal member by using ultrasonic waves. The ultrasonic wave is transmitted to the surface of the component through the couplant by the transmitting probe, and the ultrasonic wave has different reflected signals (echoes) when encountering different interfaces during the internal propagation of the component. Using the time differences between the different reflected signals transmitted to the probe, defects inside the component can be inspected.
At present, in the ultrasonic impact testing machine, during the ultrasonic weightlessness detection process, part of surface layer materials of a tested sample piece can fall off under the influence of impact in the detection process, and the part of the falling materials can collide with the surface of the tested sample piece continuously under the influence of the impact, so that the authenticity of the whole weightlessness detection is influenced.
Disclosure of Invention
In view of the above, the present utility model provides an improved ultrasonic impact testing machine capable of improving detection accuracy.
The utility model provides an improved generation ultrasonic impact testing machine includes a basin, one set up in elevating unit on the basin, and one set up in the ultrasonic probe of elevating unit one end, the basin include a basin main part, one set up in the basin main part and will the divided filter screen of basin main part, one set up in the basin main part and be located the water pump of filter screen one side, one set up in the basin main part and the detection platform of holding detection work piece, and two with the filter screen is connected and is pasted respectively and lean on the guide plate of detection platform both sides, the water pump with the detection platform sets up respectively in the filter screen both sides, the elevating unit include one set up in installing support in the basin main part, one set up in the lift drive arrangement's last lifter plate, and one set up in the mounting panel on the lifter plate, ultrasonic probe include one set up in the probe main part in the detector main part is close to basin main part one end, and two with the filter screen are connected and are respectively leaned on the guide plate of detection platform both sides, the water pump with the detection platform sets up along the same passageway, the detection platform sets up with the water pump sets up between the detection platform and the basin main part and the same side wall and the water channel sets up.
Further, a water outlet facing the filter screen is arranged on the water pump.
Further, the filter screen is provided with a plurality of filter meshes, and the plurality of filter meshes are arranged at equal intervals.
Further, a mounting hole is formed in the mounting plate, the mounting hole is used for the probe head to pass through, and the size scale of the mounting hole is matched with that of the probe head.
Further, the detection workpiece is placed on the detection table during detection.
Further, the lifting driving device is arranged on the lifting plate.
Further, the lifting unit comprises two guide posts which penetrate through the lifting plate and are respectively and vertically connected with the mounting bracket at two ends, and four straight-line shaft sleeves which are respectively sleeved at two ends of the guide posts and are fixedly connected with the mounting bracket.
Compared with the prior art, in the improved ultrasonic impact testing machine provided by the utility model, through the design of the water tank, the improved ultrasonic impact testing machine can reduce the interference of fallen material scraps on detection when detecting the strength of the material, so that the detection result is more accurate. Specifically, the water tank comprises a water tank main body, a filter screen, a water pump, a detection table and two guide plates, wherein the filter screen is arranged inside the water tank main body and used for separating the water tank main body, the water pump is arranged inside the water tank main body, the detection table is arranged inside the water tank main body, and the two guide plates are connected with the filter screen and respectively attached to the two detection tables. The water pump and the detection table are respectively arranged at two sides of the filter screen. In the detection process, the detection piece is arranged on the detection table, the water pump pushes water to flow towards the direction of the filter screen, after the water is filtered by the filter screen, the water flows towards the detection table and is subjected to impact detection on the detection piece under the action of the ultrasonic probe, the two guide plates can guide the water flowing out of the filter screen so that the water flows accurately towards the detection piece and washes fallen chips away from the periphery of the detection table and the detection piece, the detection table and the water pump are arranged along the same symmetrical axis of the water tank main body, a backflow channel is formed between the detection table and the side wall of the water tank main body at intervals, under the continuous impact of the water pump, the water flow on the detection table and the chips flow towards the backflow channel, the water flow with the chips can flow downwards in the water tank main body and the backflow channel, and pass through the water pump again to form a circulation, so that the detection result is not influenced by the water flow, and the chips are not influenced by the detection result. This improved generation ultrasonic impact testing machine can be to the rivers circulation processing of test area to make follow the piece that is surveyed comes off can follow fast detect the platform is got rid of all around, has improved the accuracy that detects effectively, and filters the circulation to rivers and use.
Drawings
Fig. 1 is a schematic structural diagram of an improved ultrasonic impact testing machine provided by the utility model.
Fig. 2 is a schematic view of the structure of a water tank of the improved ultrasonic impact tester of fig. 1.
Fig. 3 is a schematic view showing a structure of the lift driving device side of the improved ultrasonic impact tester of fig. 1.
Fig. 4 is a schematic view showing the structure of a lifting unit of the improved ultrasonic impact tester of fig. 1.
Detailed Description
Specific embodiments of the present utility model are described in further detail below. It should be understood that the description herein of the embodiments of the utility model is not intended to limit the scope of the utility model.
Fig. 1 to 2 are schematic structural views of an improved ultrasonic impact testing machine according to the present utility model. The improved ultrasonic impact tester comprises a water tank 10, a lifting unit 20 arranged on the water tank 10, and an ultrasonic probe 30 arranged at one end of the lifting unit 20. It is conceivable that the improved ultrasonic impact tester further includes some other functional modules, such as a connection assembly, which are known to those skilled in the art, and will not be described herein.
The water tank 10 comprises a water tank main body 11, a filter screen 12 arranged in the water tank main body 11 and used for separating the water tank main body 11, a water pump 13 arranged in the water tank main body 11, a detection table 14 arranged in the water tank main body 11 and used for accommodating the detection workpiece 1, and two guide plates 15 connected with the filter screen 12 and respectively attached to two sides of the detection table 14.
The specific shape of the water tank body 11 is not fixed, and may be a square groove, and the size scale of the water tank body 11 should be suitable for carrying and setting each component, and the water tank body 11 is a prior art and will not be described herein.
The filter screen 12 is provided with a plurality of filter meshes 121, and the plurality of filter meshes 121 are arranged at equal intervals. The filter 12 separates the water tank body 11 for filtering debris impurities in the water flow, and it is conceivable that the size of the filter 12 should be matched with the water tank body 11, and the size of the filter mesh 121 can be designed according to actual requirements, and the filter mesh 121 with small size can be filtered more cleanly. The filter 12 is manufactured according to the prior art, and will not be described in detail herein.
The water pump 13 and the detection table 14 are respectively arranged at two sides of the filter screen 12, and the water pump 13 drives water to flow to the detection table 14.
The water pump 13 is provided with a water outlet 131, and the water pump 13 is used for conveying water flow so as to accelerate circulation flow of the water flow. The water pump 13 may be mounted on the inner side wall of the water tank body 11, and the water outlet 131 should be oriented toward the filter screen 12 so that the water flows toward the filter screen 12. The detection table 14 is disposed inside the water tank body 11 and on the other side of the filter screen 12 opposite to the water pump 13, so that the water flowing through the detection table is filtered by the filter screen 12 and has no debris and impurities, so as to ensure the accuracy of detection. The size of the inspection table 14 is not fixed, but is designed according to practical requirements, so that the inspection workpiece 1 can be placed in a supporting manner. The two guide plates 15 are in the same size and shape, and are disposed at two parallel ends of the detection platform 14, and are used for guiding the flow direction of the water flow, so that the water flow filtered by the filter screen 12 can flow towards the detection platform 14.
The detection table 14 and the water pump 13 are all arranged along the same symmetry axis of the water tank main body 11, and the detection table 14 and the side wall of the water tank main body 11 are arranged at intervals, so that a backflow channel is formed between the detection table 14 and the water tank main body 11, namely, a gap between the detection table 14 and the side wall of the water tank main body 11 is a backflow channel, the detection table 14 and the backflow channel are separated by the guide plate 15, when the water pump 13 conveys water flow towards the detection table 14, the guide plate 15 guides water flow flowing out of the filter screen 12 and water flow on the detection table 14, so that the water flow washes away fallen chips from the periphery of the detection table 14 and the detection workpiece 1, and under the continuous impact of the water pump 13, the water flow on the detection table 14 and the chips flow towards the backflow channel are enabled to flow back to the filter water pump 13 through the filter screen 12 again under the guide of the water tank main body 11 and the backflow channel, so as to form a circulation.
The lifting unit 20 comprises a mounting bracket 21 connected with the water tank main body 11, a lifting driving device 22 arranged on the mounting bracket 21, a lifting plate 23 arranged on the lifting driving device, a mounting plate 24 arranged on the lifting plate 23, two guide posts 25 respectively penetrating through the lifting plate 23 and respectively perpendicularly connected with the mounting bracket 21 at two ends, and four linear shaft sleeves 26 respectively sleeved at two ends of the guide posts 25 and connected with the mounting bracket 21.
The mounting bracket 21 may be square, and may be connected to the water tank body 11 by a bolt. The mounting bracket 21 is used for bearing and mounting the ultrasonic probe 30, and the size scale of the ultrasonic probe 30 is matched with that of the water tank main body 11 and the ultrasonic probe 30.
The lifting driving device 22 is disposed on the stand main body 21, and is capable of converting the electric energy of the power source into mechanical energy to precisely control the lifting plate 23 to lift, so that the lifting driving device 22 is not described in detail herein as to how to manufacture the lifting driving device 22.
The lifting plate 23 is plate-shaped, two ends of the lifting plate are respectively sleeved on the parallel ends of the mounting bracket 21, and the lifting plate 23 can slide in the mounting bracket 21. The lifting plate 23 is used for connecting and arranging the ultrasonic probe 30 and lifting, and the size and shape of the lifting plate are not fixed, but the lifting plate is matched with the size and scale of the mounting bracket 21.
The mounting plate 24 is provided with a mounting hole 241, the size and shape of the mounting plate 24 are not fixed, but the mounting plate 24 is matched with the lifting plate 23 and the ultrasonic probe 30, and the mounting plate 24 can be fixedly arranged with the lifting plate 23 through fastening bolts. The mounting hole 241 is used for mounting and placing the ultrasonic probe 30, and the size scale of the mounting hole is matched with that of the ultrasonic probe 30.
The two guide posts 25 are inserted into the lifting plate 23, and both ends of the guide posts are respectively connected with the mounting bracket 21, so that the lifting plate 23 can slide along the guide posts 25 inside the bracket main body 21.
The four linear bearings 26 are respectively sleeved at two ends of the two guide posts 25 and fixedly arranged with the mounting bracket 21, and are used for fixedly arranging the guide posts 25 and the mounting bracket 21.
The ultrasonic probe 30 includes a probe body 31 connected to the mounting plate 24 and perpendicular to the water tank body 11, and a probe head 32 provided at an end of the probe body 31 near the water tank body 11. The probe body 31 is placed on the mounting plate 24, the probe head 32 passes through the mounting hole 241, and the size scale of the probe head 32 should be smaller than that of the probe body 31, so that the ultrasonic probe 30 is placed on the mounting plate 24, and when the lifting plate is lifted, the probe head 32 of the ultrasonic probe 30 is lifted up and down, so that the probe head 32 is immersed in the water tank body 11 to test the test workpiece 1. The ultrasonic probe 30 is a conventional technology, and will not be described here.
In the improved ultrasonic impact testing machine, after the detection workpiece 1 is placed on the detection table 14, the lifting driving device 22 is driven to enable the lifting plate 23 to descend, so that the probe head 32 of the ultrasonic probe 30 is immersed in the water tank main body 11, at the moment, water in the water tank main body 11 flows towards the detection workpiece 1 through the filter screen 12 under the action of the water pump 13, and forms a water circulation back to the water pump 13 through the filter screen 12 again in the water tank main body 11.
Compared with the prior art, in the improved ultrasonic impact testing machine provided by the utility model, through the design of the water tank 10, the improved ultrasonic impact testing machine can reduce the interference of fallen material scraps on detection when detecting the strength of the material, so that the detection result is more accurate. Specifically, the water tank 10 includes a water tank body 11, a filter screen 12 provided inside the water tank body 11 and dividing the water tank body 11, a water pump 13 provided inside the water tank body 11, a detection table 14 provided inside the water tank body 11, and two guide plates 15 connected to the filter screen 12 and respectively abutting against both sides of the detection table 14. The water pump 13 and the detection table 14 are respectively arranged at two sides of the filter screen 12. In the detection process, the detection workpiece 1 is placed on the detection table 14, the water pump 13 pushes water to flow towards the direction of the filter screen 12, after the water is filtered by the filter screen 12, the water flows towards the detection table 14 and is impacted and detected on the detection workpiece 1 under the action of the ultrasonic probe 30, the two guide plates 15 can guide the water flowing out of the filter screen 12, so that the water flows accurately towards the detection workpiece 1 and washes fallen chips from the detection table 14 and the periphery of the detection workpiece 1, the detection table 14 and the water pump 13 are all arranged along the same symmetry axis of the water tank main body 11, and a backflow channel is formed between the detection table 14 and the side wall of the water tank main body 11, under the continuous impact of the water pump 13, the water flow on the detection table 14 and the chips flow towards the backflow channel, the water flow can flow down the water tank main body 11 and the backflow channel, and the chips are guided back to the water pump 12 again, and the water pump 13 can not influence the detection result, and the water can not be influenced by the water pump 13 after the filtration of the filter screen 12. This improved generation ultrasonic impact testing machine can be to the rivers circulation processing of test area to make follow detect piece 1 go up the piece that drops can follow fast detect table 14 all around get rid of, improved the accuracy that detects effectively, and carry out filtration cycle to rivers and use.
The above is only a preferred embodiment of the present utility model and is not intended to limit the scope of the present utility model, and any modifications, equivalent substitutions or improvements within the spirit of the present utility model are intended to be covered by the claims of the present utility model.
Claims (7)
1. An improved ultrasonic impact testing machine which is characterized in that: the improved ultrasonic impact testing machine comprises a water tank, a lifting unit and an ultrasonic probe, wherein the lifting unit is arranged on the water tank, the ultrasonic probe is arranged at one end of the lifting unit, the water tank comprises a water tank main body, a filter screen which is arranged in the water tank main body and used for separating the water tank main body, a water pump which is arranged in the water tank main body and is positioned at one side of the filter screen, a detection table which is arranged in the water tank main body and used for accommodating a detection workpiece, two guide plates which are connected with the filter screen and are respectively attached to two sides of the detection table, the water pump and the detection table are respectively arranged at two sides of the filter screen, the lifting unit comprises a mounting bracket which is arranged on the water tank main body, a lifting driving device which is arranged on the mounting bracket, a lifting plate which is arranged on the lifting driving device, and a mounting plate which is arranged on the lifting plate, the ultrasonic probe comprises a probe main body which is arranged on the lifting plate, and a guide plate which is arranged on the probe main body is close to one end of the water tank main body, the water pump and the detection table are respectively attached to the water tank main body, the water tank main body and the detection table are respectively arranged between the water tank main body and the water tank main body, and the water tank main body are symmetrically arranged along the water tank main body, and the water tank main body and the water tank are respectively.
2. The improved ultrasonic impact tester according to claim 1, wherein: the water pump is provided with a water outlet facing the filter screen.
3. The improved ultrasonic impact tester according to claim 1, wherein: the filter screen is provided with a plurality of filter meshes which are arranged at equal intervals.
4. The improved ultrasonic impact tester according to claim 1, wherein: the mounting plate is provided with a mounting hole, the mounting hole is used for the probe head to pass through, and the size scale of the mounting hole is matched with the probe head.
5. The improved ultrasonic impact tester according to claim 1, wherein: and the detection workpiece is placed on the detection table during detection.
6. The improved ultrasonic impact tester according to claim 1, wherein: the lifting driving device is arranged on the lifting plate.
7. The improved ultrasonic impact tester according to claim 1, wherein: the lifting unit comprises two guide posts which penetrate through the lifting plate and are respectively and vertically connected with the mounting bracket at two ends, and four straight shaft sleeves which are respectively sleeved at two ends of the guide posts and are fixedly connected with the mounting bracket.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223588256.8U CN219512018U (en) | 2022-12-29 | 2022-12-29 | Improved ultrasonic impact testing machine |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202223588256.8U CN219512018U (en) | 2022-12-29 | 2022-12-29 | Improved ultrasonic impact testing machine |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN219512018U true CN219512018U (en) | 2023-08-11 |
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ID=87526621
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202223588256.8U Active CN219512018U (en) | 2022-12-29 | 2022-12-29 | Improved ultrasonic impact testing machine |
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| Country | Link |
|---|---|
| CN (1) | CN219512018U (en) |
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2022
- 2022-12-29 CN CN202223588256.8U patent/CN219512018U/en active Active
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