CN221148588U - Stable ranging sliding type ceramic membrane plate ultrasonic detection head translation device - Google Patents
Stable ranging sliding type ceramic membrane plate ultrasonic detection head translation device Download PDFInfo
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- CN221148588U CN221148588U CN202322822797.0U CN202322822797U CN221148588U CN 221148588 U CN221148588 U CN 221148588U CN 202322822797 U CN202322822797 U CN 202322822797U CN 221148588 U CN221148588 U CN 221148588U
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- 238000013519 translation Methods 0.000 title claims abstract description 18
- 238000003825 pressing Methods 0.000 claims abstract description 30
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- 229920000459 Nitrile rubber Polymers 0.000 claims description 3
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- 229910000831 Steel Inorganic materials 0.000 description 4
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- 239000000523 sample Substances 0.000 description 3
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- 238000005265 energy consumption Methods 0.000 description 1
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Abstract
The utility model discloses a stable ranging sliding ceramic membrane plate ultrasonic detection head translation device which comprises a clamp device, a telescopic sleeve device, an ultrasonic detection sliding device, a multistage guide rail device and a roller device. The utility model adopts the longitudinal and transverse bidirectional telescopic sleeve type translation device with the embedded and fixed guide rail to drive the ultrasonic flaw detection head to move bidirectionally and accurately in the horizontal direction, and can carry out full-coverage ultrasonic detection on ceramic membrane plates with different sizes under the fixation of the fixture device, thereby improving the ultrasonic detection efficiency; the pressing rebound type ultrasonic flaw detection head limiting device is adopted to drive the ultrasonic flaw detection head to move in the vertical direction and accurately limit, so that the distance measurement between the ultrasonic flaw detection head and a workpiece in the vertical direction is constant, and the repeatability and reproducibility of ultrasonic detection are ensured.
Description
Technical Field
The utility model relates to the technical field of ceramic membrane plate production and detection equipment, in particular to a stable ranging sliding type ceramic membrane plate ultrasonic detection head translation device.
Background
The ceramic membrane plate has the advantages of high separation efficiency, stable effect, good chemical stability, acid and alkali resistance, organic solvent resistance, bacteria resistance, high temperature resistance, pollution resistance, high mechanical strength, good regeneration performance, simple separation process, low energy consumption, simple and convenient operation and maintenance, long service life and the like in the aspect of sewage treatment.
The ultrasonic flaw detector is a portable industrial nondestructive flaw detector, and can rapidly, conveniently, nondestructively and accurately detect, position, evaluate and diagnose various defects in a workpiece.
In the processing production process of the ceramic membrane plate, an ultrasonic flaw detector is still needed to detect the inside of the ceramic membrane, so that excessive internal defects are prevented from being generated, and the overall quality of the product is prevented from being influenced. In the flaw detection treatment process, most of manual handheld devices are operated, the efficiency is low, the phenomenon of missing detection of certain areas possibly occurs, the ceramic film cannot be subjected to full coverage detection, and improvement is urgently needed.
In 2019 Sun Jin et al proposed a ceramic membrane auxiliary device (authorized bulletin number: CN 210665626U) that incorporates machine vision and ultrasonic detection. The utility model realizes the transmission and detection of the ceramic membrane plate by utilizing the vertical and horizontal screw rod transmission, the ceramic membrane plate clamp and the rotating mechanism. The ultrasonic detection device has the advantages that the device can realize the surface detection of the ceramic membrane plate at the same time when the ultrasonic detection is carried out on the interior of the ceramic membrane plate, and detection procedures are reduced. The device is only suitable for small-size sample ceramic membrane plates, and cannot carry out expected detection work on produced multi-size large-size ceramic membrane plates.
Because the ultrasonic detection device of the ceramic diaphragm plate has fewer related patents, we search for related patents for ultrasonic detection of steel plate parts. As 2022, yan Jinhui et al proposed an ultrasonic device for nondestructive inspection of steel plates (authorized bulletin number: CN 217542991U). The patent adopts the ultrasonic flaw detection head with the adjustable spiral displacement of the groove, and can realize nondestructive ultrasonic detection of fixed areas of steel plates with different thicknesses. Because the ultrasonic flaw detection head can only perform vertical displacement adjustment and lacks a horizontal adjustment function, the full coverage detection of the workpiece cannot be realized; in addition, the distance measurement between the ultrasonic flaw detection head and the steel plate is not limited by adopting a special tool, and the repeatability and reproducibility of the detection result are difficult to ensure.
Disclosure of utility model
The utility model aims to overcome the defects of the prior art, provide a stable ranging sliding type ultrasonic detection head translation device for ceramic membrane plates, and solve the problems that the prior device cannot meet the requirements of full coverage detection of the ceramic membrane plates and repeatability and reproducibility of detection cannot be met due to insufficient constant ranging of an ultrasonic probe during detection when the full coverage detection of the ceramic membrane plates is performed during processing and production of the prior ceramic membrane plates.
The purpose of the utility model is realized in the following way: a stable ranging sliding type ceramic membrane ultrasonic detection head translation device comprises a clamp device, a telescopic sleeve device, an ultrasonic detection sliding device, a multi-stage guide rail device, a ceramic membrane, a roller device and a ceramic membrane profiling workbench; the telescopic sleeve device comprises a fixed telescopic sleeve and a scanning telescopic sleeve, the fixed telescopic sleeve and the scanning telescopic sleeve are vertical and are connected with each other, clamp devices are arranged at two ends of the fixed telescopic sleeve, one end of the scanning telescopic sleeve is provided with the clamp devices, the multistage guide rail device is arranged on one side of the scanning telescopic sleeve of the telescopic sleeve device, the ultrasonic detection sliding device is connected with the multistage guide rail device, the roller device is fixed at one end of the scanning telescopic sleeve of the telescopic sleeve device by utilizing the matching of the guide rail and the multistage guide rail device, the ceramic diaphragm plate is arranged on the ceramic diaphragm plate profiling workbench, and the ceramic diaphragm plate profiling workbench is fixed by the clamp devices to perform detection work.
As a further definition of the utility model, the clamp device comprises a fixing bolt, a supporting member, an upper fixing member, a fixed vacuum chuck, an adjustable vacuum chuck and a lower fixing member; the clamp device is connected with the telescopic sleeve device through a fixed bolt; the upper fixing piece and the lower fixing piece are fixedly connected with the supporting piece, the fixed vacuum chuck is fixed on the upper fixing piece through bolts, and the adjustable vacuum chuck is matched with the lower fixing piece through adjusting bolts.
As a further limitation of the utility model, the fixed vacuum chuck and the adjustable vacuum chuck are made of nitrile rubber.
As a further limitation of the present utility model, the fixed telescopic sleeve and the scanning telescopic sleeve each comprise a main sleeve, a limiting hole, a limiting bolt and a secondary sleeve; the main sleeve comprises a base and an extending guide rail, and a plurality of limiting holes are formed above the guide rail; the secondary sleeve comprises a guide rail of the main sleeve and is matched with the guide rail by utilizing a mortise and tenon structure, and the secondary sleeve can extend and retract on the main sleeve; the secondary sleeve is provided with a limit bolt.
As a further definition of the utility model, the multi-stage rail arrangement comprises a primary rail, a movable rail and a secondary rail; the main guide rail is arranged on the main sleeve, and the secondary guide rail is arranged on the secondary sleeve; the movable guide rail is arranged between the main guide rail and the secondary guide rail; the inner side of the movable guide rail is provided with a transition slope for replacing the guide rail by the ultrasonic detection sliding device.
As a further limitation of the present utility model, the ultrasonic detection sliding device includes a pressing rod, a sliding bead, a sliding block, a connecting block, an ultrasonic detection device, a pressing spring, and a sliding bead spring; the sliding block is fixedly connected with the connecting block, a pressing rod and a pressing spring are arranged in the middle of the sliding block, a top cover of the pressing rod is in contact with the pressing spring, an ultrasonic detection device is arranged at the bottom end of the pressing rod, and the sliding beads are arranged at the upper end and the lower end of the connecting block and are connected with the sliding bead spring.
As a further definition of the utility model, the roller device comprises two baffles, a rolling shaft and a roller; the baffle is arranged at one end of the secondary sleeve of the scanning telescopic sleeve; the roller is matched with the rolling shaft, and two ends of the roller are connected with the baffle.
Compared with the prior art, the utility model adopts the technical scheme and has the beneficial effects that: firstly, the longitudinal and transverse bidirectional telescopic sleeve type translation device with the embedded and fixed-moving guide rail is adopted, the ultrasonic flaw detection head is driven to horizontally and bidirectionally move and accurately position, and under the fixation of the fixture device, full-coverage ultrasonic detection can be carried out on ceramic membrane plates with different sizes, so that the ultrasonic detection efficiency is improved;
Secondly, the utility model adopts the pressing rebound type ultrasonic flaw detection head limiting device to drive the ultrasonic flaw detection head to move in the vertical direction and accurately limit, and can realize constant distance measurement in the vertical direction between the ultrasonic flaw detection head and a workpiece, thereby ensuring the repeatability and reproducibility of ultrasonic detection.
Thirdly, the utility model embodies the full coverage of ultrasonic detection of the multi-size ceramic membrane plate, the high stability during detection and the constant distance property of the sliding of the ultrasonic flaw detection head, ensures the repeatability and reproducibility of ultrasonic detection results and improves the ultrasonic detection efficiency.
Drawings
Fig. 1 is a perspective view of the general structure of the present utility model.
Fig. 2 is a perspective view of a multi-stage rail apparatus of the scanning telescoping sleeve of the present utility model.
Fig. 3 is a perspective view of the fixture device of the present utility model.
Fig. 4 is a perspective view of an ultrasonic inspection slide device of the present utility model.
FIG. 5 is a cross-sectional view A-A of the present utility model.
FIG. 6 is a B-B cross-sectional view of the present utility model.
The clamping device comprises a clamping device 1, a fixing bolt 11, a supporting piece 12, an upper fixing piece 13, a fixed vacuum chuck 14, an adjustable vacuum chuck 15 and a lower fixing piece 16; 2, a telescopic sleeve device, 21 main sleeves, 22 limiting holes, 23 limiting bolts and 24 secondary sleeves; 3 ultrasonic detection sliding devices, 31 pressing rods, 32 sliding beads, 33 sliding blocks, 34 connecting blocks, 35 ultrasonic detection devices, 36 pressing springs and 37 sliding bead springs; 4 multistage guide rail devices, 41 main guide rails, 42 movable guide rails and 43 secondary guide rails; 5 ceramic membrane plate, 6 roller device, 7 ceramic membrane plate profiling workstation.
Detailed Description
The stable ranging sliding ceramic membrane ultrasonic detection head translation device shown in fig. 1 comprises a clamp device 1, a telescopic sleeve device 2, an ultrasonic detection sliding device 3, a multi-stage guide rail device 4, a ceramic membrane 5, a roller device 6 and a ceramic membrane profiling workbench 7; the telescopic sleeve device 2 comprises a fixed telescopic sleeve and a scanning telescopic sleeve, the fixed telescopic sleeve and the scanning telescopic sleeve are vertical and are connected with each other, the two ends of the fixed telescopic sleeve are provided with the clamp device 1, one end of the scanning telescopic sleeve is provided with the clamp device 1, the multi-stage guide rail device 4 is arranged on one side of the scanning telescopic sleeve of the telescopic sleeve device 2, and the multi-stage guide rail device can stretch along with the sleeve, so that the ultrasonic detection sliding device works; the ultrasonic detection sliding device 3 is connected with the multi-stage guide rail device 4, and can slide on the multi-stage guide rail device 4 to realize ultrasonic detection of the ceramic membrane plate; the roller device 6 is fixed at one end of the scanning telescopic sleeve of the telescopic sleeve device 2 by utilizing the matching of the guide rail and the multi-stage guide rail device 4, so that the scanning position can be switched in an assisted manner; the ceramic diaphragm plate 5 is arranged on the ceramic diaphragm plate profiling workbench 7, and is fixed on the ceramic diaphragm plate profiling workbench 7 through the fixture device 1 for detection; the roller device 6 comprises two baffles, a rolling shaft and rollers; the baffle is arranged at one end of the secondary sleeve of the scanning telescopic sleeve; the idler wheel is matched with the rolling shaft, and two ends of the idler wheel are connected with the baffle.
As shown in fig. 2, the fixed telescopic sleeve and the scanning telescopic sleeve each comprise a main sleeve 21, a limiting hole 22, a limiting bolt 23 and a secondary sleeve 24; the main sleeve 21 comprises a base and an extending guide rail, and a plurality of limiting holes 22 are formed above the guide rail; the secondary sleeve 24 comprises the guide rail of the main sleeve 21 and is matched with the guide rail by utilizing a mortise and tenon structure, and the secondary sleeve 24 can extend and retract on the main sleeve 21; the secondary sleeve 24 is provided with a limit bolt 23; the multi-stage rail device 4 includes a main rail 41, a movable rail 42, and a sub rail 43; the main rail 41 is provided on the main sleeve 21, and the sub rail 43 is provided on the sub sleeve 24; the movable guide rail 42 is arranged between the main guide rail 41 and the secondary guide rail 43 and can synchronously stretch along with the stretching of the sleeve; the inner side of the movable guide rail 42 is provided with a transition slope for replacing the guide rail of the ultrasonic detection sliding device 3, so that the stability of the device is realized.
As shown in fig. 3, the jig device includes a fixing bolt 11, a supporting member 12, an upper fixing member 13, a fixing vacuum chuck 14, an adjustable vacuum chuck 15, and a lower fixing member 16; the clamp device 1 is connected with the telescopic sleeve device 2 through a fixed bolt 11; the upper fixing piece 13 and the lower fixing piece 16 are fixedly connected with the supporting piece 12, so that the loading of the vacuum chuck is realized; the fixed vacuum chuck 14 is fixed on the upper fixing piece 13 through a bolt, and the adjustable vacuum chuck 15 is matched with the lower fixing piece 16 through an adjusting bolt; the fixed vacuum chuck 14 and the adjustable vacuum chuck 15 can realize stable fixation and clamping; the fixed vacuum chuck 14 and the adjustable vacuum chuck 15 are made of nitrile rubber, and the ceramic membrane plate is not damaged.
As shown in fig. 4 to 6, the ultrasonic-detection sliding device 3 includes a pressing lever 31, a sliding bead 32, a sliding block 33, a connection block 34, an ultrasonic-detection device 35, a pressing spring 36, and a sliding-bead spring 37; the sliding block 33 is fixedly connected with the connecting block 34, the pressing rod 31 and the pressing spring 36 are arranged in the middle of the sliding block 33, the top cover of the pressing rod 31 is in contact with the pressing spring 36, the ultrasonic detection device 35 is arranged at the bottom end of the pressing rod 31, the pressing rod 31 can move up and down along with the pressing of workers and the spring force, so that the ultrasonic detection device 35 connected with the tail end of the pressing rod 31 is driven, the sliding bead 32 is arranged at the upper end and the lower end of the connecting block 34 and is connected with the sliding bead spring 37, and the sliding bead can move up and down along with the action of the sliding bead spring to realize the switching of the connecting block between the multi-stage guide rail devices.
When the device works, firstly, one side of a ceramic membrane plate is clamped on a ceramic membrane plate profiling workbench at a proper distance through the clamp devices at the two ends of the fixed telescopic sleeve;
Secondly, fixing a scanning telescopic sleeve on the other side of the ceramic membrane profiling workbench, at the moment, moving the ultrasonic detection sliding device to an initial position, pressing the pressing rod by hand to enable the ultrasonic detection device to be in contact with the ceramic membrane, and performing sliding scanning;
Finally, after one area is scanned, loosening the clamp device at one end of the fixed telescopic sleeve and the clamp device for scanning the telescopic sleeve, and switching the position to be scanned by using the roller device to realize full coverage scanning of the ceramic membrane plate.
The utility model provides a stable ranging sliding type ceramic membrane plate ultrasonic detection head translation device, which has the advantages of fully covering and detecting ceramic membrane plates with different sizes, keeping the stability of the ceramic membrane plate detection and realizing the translation of a sliding type ultrasonic detection probe with stable measurement distance, improves the working efficiency of ultrasonic detection, and has great market prospect and economic value.
The utility model is not limited to the above embodiments, and based on the technical solution disclosed in the utility model, a person skilled in the art may make some substitutions and modifications to some technical features thereof without creative effort according to the technical content disclosed, and all the substitutions and modifications are within the protection scope of the utility model.
Claims (7)
1. The stable ranging sliding type ceramic membrane plate ultrasonic detection head translation device is characterized by comprising a clamp device (1), a telescopic sleeve device (2), an ultrasonic detection sliding device (3), a multi-stage guide rail device (4), a ceramic membrane plate (5), a roller device (6) and a ceramic membrane plate profiling workbench (7); the telescopic sleeve device (2) comprises a fixed telescopic sleeve and a scanning telescopic sleeve, the fixed telescopic sleeve and the scanning telescopic sleeve are vertical and are connected with each other, two ends of the fixed telescopic sleeve are provided with clamp devices (1), one end of the scanning telescopic sleeve is provided with the clamp devices (1), the multistage guide rail device (4) is arranged on one side of the scanning telescopic sleeve of the telescopic sleeve device (2), the ultrasonic detection sliding device (3) is connected with the multistage guide rail device (4), the roller device (6) is fixed on one end of the scanning telescopic sleeve of the telescopic sleeve device (2) through matching with the multistage guide rail device (4), and the ceramic membrane plate (5) is arranged on the ceramic membrane plate profiling workbench (7) and is fixed on the ceramic membrane plate profiling workbench (7) through the clamp devices (1).
2. The stable ranging sliding ceramic membrane ultrasonic detection head translation device according to claim 1, wherein the fixture device comprises a fixing bolt (11), a supporting piece (12), an upper fixing piece (13), a fixing vacuum chuck (14), an adjustable vacuum chuck (15) and a lower fixing piece (16); the clamp device (1) is connected with the telescopic sleeve device (2) through a fixed bolt (11); the upper fixing piece (13) and the lower fixing piece (16) are fixedly connected with the supporting piece (12), the fixed vacuum chuck (14) is fixed on the upper fixing piece (13) through bolts, and the adjustable vacuum chuck (15) is matched with the lower fixing piece (16) through adjusting bolts.
3. The translation device of the ultrasonic detection head of the stable ranging sliding ceramic membrane plate according to claim 2, wherein the fixed vacuum chuck (14) and the adjustable vacuum chuck (15) are made of nitrile rubber.
4. The stable ranging sliding ceramic membrane ultrasonic detection head translation device according to claim 1, wherein the fixed telescopic sleeve and the scanning telescopic sleeve comprise a main sleeve (21), a limiting hole (22), a limiting bolt (23) and a secondary sleeve (24); the main sleeve (21) comprises a base and an extending guide rail, and a plurality of limiting holes (22) are formed above the guide rail; the secondary sleeve (24) comprises a guide rail of the main sleeve (21) and is matched with the guide rail by utilizing a mortise and tenon structure, and the secondary sleeve (24) can extend and retract on the main sleeve (21); the secondary sleeve (24) is provided with a limit bolt (23).
5. The stable ranging sliding ceramic membrane ultrasonic detection head translation device according to claim 1, characterized in that the multi-stage guide rail device (4) comprises a main guide rail (41), a movable guide rail (42) and a secondary guide rail (43); the main guide rail (41) is arranged on the main sleeve (21), and the secondary guide rail (43) is arranged on the secondary sleeve (24); the movable guide rail (42) is arranged between the main guide rail (41) and the secondary guide rail (43); the inner side of the movable guide rail (42) is provided with a transition slope for replacing the guide rail by the ultrasonic detection sliding device (3).
6. The stable ranging sliding ceramic membrane ultrasonic detection head translation device according to claim 1, wherein the ultrasonic detection sliding device (3) comprises a pressing rod (31), a sliding bead (32), a sliding block (33), a connecting block (34), an ultrasonic detection device (35), a pressing spring (36) and a sliding bead spring (37); the sliding block (33) is fixedly connected with the connecting block (34), a pressing rod (31) and a pressing spring (36) are arranged in the middle of the sliding block (33), a top cover of the pressing rod (31) is in contact with the pressing spring (36), an ultrasonic detection device (35) is arranged at the bottom end of the pressing rod (31), and the sliding bead (32) is arranged at the upper end and the lower end of the connecting block (34) and is connected with the sliding bead spring (37).
7. The stable ranging sliding ceramic membrane plate ultrasonic detection head translation device according to claim 1, wherein the roller device (6) comprises two baffles, a rolling shaft and a roller; the baffle is arranged at one end of the secondary sleeve of the scanning telescopic sleeve; the roller is matched with the rolling shaft, and two ends of the roller are connected with the baffle.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322822797.0U CN221148588U (en) | 2023-10-20 | 2023-10-20 | Stable ranging sliding type ceramic membrane plate ultrasonic detection head translation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202322822797.0U CN221148588U (en) | 2023-10-20 | 2023-10-20 | Stable ranging sliding type ceramic membrane plate ultrasonic detection head translation device |
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| CN221148588U true CN221148588U (en) | 2024-06-14 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202322822797.0U Active CN221148588U (en) | 2023-10-20 | 2023-10-20 | Stable ranging sliding type ceramic membrane plate ultrasonic detection head translation device |
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| Country | Link |
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| CN (1) | CN221148588U (en) |
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2023
- 2023-10-20 CN CN202322822797.0U patent/CN221148588U/en active Active
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