CN218211713U - Residual stress ultrasonic testing device convenient to carry - Google Patents
Residual stress ultrasonic testing device convenient to carry Download PDFInfo
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- CN218211713U CN218211713U CN202222046018.8U CN202222046018U CN218211713U CN 218211713 U CN218211713 U CN 218211713U CN 202222046018 U CN202222046018 U CN 202222046018U CN 218211713 U CN218211713 U CN 218211713U
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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
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P10/00—Technologies related to metal processing
- Y02P10/20—Recycling
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Abstract
The utility model belongs to the technical field of ultrasonic testing, especially, a residual stress ultrasonic testing device convenient to carry, to current mounting means all adopt the multiunit bolt to install basically, the operation is more troublesome to frequent dismantlement leads to the fixed position that is used for installing ultrasonic probe to take place the problem of damaging easily, now proposes following scheme, and it includes the ultrasonic equipment box, install conveyor in the ultrasonic equipment box, seted up on the top inner wall of ultrasonic equipment box and placed the hole, and placed downthehole sliding connection and have the mounting bracket, the utility model discloses the accessible rotates the screw rod and can make the supporting cover move down to this can make two centre gripping subassemblies operate, can realize carrying out the location clamp to ultrasonic probe, with this when installing ultrasonic probe, can reduce the installation step, so have good convenience to can overcome the drawback of traditional bolt installation, so have good convenience.
Description
Technical Field
The utility model relates to an ultrasonic testing technical field especially relates to a residual stress ultrasonic testing device convenient to carry.
Background
Ultrasonic detection refers to a nondestructive inspection method for inspecting internal defects of metal components by using ultrasonic waves, wherein ultrasonic waves are transmitted to the surface of a component by a transmitting probe through a coupling agent, when the ultrasonic waves propagate in the component, different reflection signals exist when the ultrasonic waves meet different interfaces, the internal defects of the component can be inspected by using the time difference of transmitting the different reflection signals to the probe, the size, the position and the approximate property of the defects can be judged according to the height, the position and the like of echo signals displayed on a fluorescent screen, and the ultrasonic detection is sensitive to cracks, incomplete penetration and incomplete fusion defects and is not sensitive to air holes and slag inclusion.
After a bridge is completed, a professional ultrasonic detection device is generally required to be used for detecting residual stress of a rigid structure, and the defect position of the bridge is checked, but the conventional ultrasonic detection device generally needs to be carried separately from an equipment box, and when the ultrasonic detection device is used, the ultrasonic probe is installed on the equipment box, but the conventional installation mode basically adopts a plurality of groups of bolts for installation, but the mode is troublesome, and frequent disassembly easily causes damage to a fixed position for installing the ultrasonic probe, so that the portable residual stress ultrasonic detection device is provided for solving the problem.
SUMMERY OF THE UTILITY MODEL
The utility model aims at solving and having present mounting means and all adopting the multiunit bolt to install basically among the prior art, however such mode is more troublesome to frequent dismantlement leads to the fixed position that is used for installing ultrasonic probe to take place the shortcoming of damage easily, and the residual stress ultrasonic testing device convenient to carry who provides.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
the utility model provides a residual stress ultrasonic testing device convenient to carry, includes the ultrasonic equipment box, install conveyor in the ultrasonic equipment box, seted up on the top inner wall of ultrasonic equipment box and placed the hole, and place downthehole sliding connection has a mounting bracket, the bottom of mounting bracket extends to the ultrasonic equipment box in and fixed mounting has the support cover, the jack has been seted up on the bottom inner wall of support cover, ultrasonic probe has been placed in the support cover, all install the centre gripping subassembly on the left side inner wall of support cover and on the right side inner wall, and one side that two centre gripping subassemblies were kept away from each other extends to the left side and the right side of support cover respectively and all is connected with the top inner wall of ultrasonic equipment box, the top of mounting bracket extends to the top of ultrasonic equipment box and is connected with the drive assembly, the drive assembly is connected with the top of ultrasonic equipment box.
Borrow by above-mentioned structure, can be behind drive transmission assembly, the accessible mounting bracket drives the support cover and moves down to this alright make two centre gripping subassemblies operate, can realize that quick carry out the location to ultrasonic probe and press from both sides tightly, with this when installing ultrasonic probe, can have good convenience, can realize the stable centre gripping of ultrasonic probe simultaneously.
Preferably, the centre gripping subassembly includes stop member, dwang, carriage release lever and splint, stop member installs on the top inner wall of ultrasonic equipment box, the bottom of dwang is connected with stop member, the carriage release lever is connected with stop member, the one end of carriage release lever extend to in the support cover and with splint fixed connection, the top and the carriage release lever of dwang rotate and are connected.
Furthermore, at the carriage release lever along with the supporting cover downstream, alright this moment provide decurrent thrust to the dwang for the dwang can rotate to the horizontal direction, promotes the carriage release lever and removes, alright conveniently carry out the location clamp to ultrasonic probe tightly.
Preferably, the limiting member comprises a supporting plate and a limiting plate, the supporting plate is fixedly mounted on the inner wall of the top of the ultrasonic equipment box body, the limiting plate is connected with the side face of the supporting plate in a sliding mode, the moving rod penetrates through the limiting plate and is connected with the limiting plate in a sliding mode, and the bottom end of the rotating rod is connected with the bottom of the front side of the supporting plate in a rotating mode.
Furthermore, the movable rod can be supported in a transverse sliding mode by utilizing the sliding connection of the supporting plate and the limiting plate, so that the movable rod can stably move transversely.
Preferably, the movable rod is sleeved with a compression spring, and two ends of the compression spring are respectively fixedly connected with the movable rod and the side face of the support cover.
Furthermore, under the action of elastic potential energy of the compression spring, the movable rod can be enabled to reset reversely when the support cover moves upwards.
Preferably, transmission assembly includes the horizontal pole, removes frame, connecting rod, screw rod, thread plate and driving member, the top sliding connection of horizontal pole and mounting bracket, remove frame sliding connection at the top of ultrasonic equipment box, connecting rod fixed mounting is in removing the frame, the connecting rod run through the horizontal pole and with horizontal pole sliding connection, thread plate fixed mounting is at the top of ultrasonic equipment box, the screw rod run through the thread plate and with thread plate threaded connection, the left end of screw rod is rotated with the right side that removes the frame and is connected, the top at the ultrasonic equipment box is installed to the driving member, the left end of horizontal pole is connected with the driving member.
Furthermore, the movable frame is driven to move towards the left side by rotating the screw rod, and at the moment, the cross rod can move downwards under the action of the driving component, so that power is provided for downward movement of the support cover.
Preferably, the driving member comprises a supporting rod, a connecting ring, a swing rod and an extension spring, the supporting rod is connected to the top of the ultrasonic device box body in a sliding mode, the connecting ring is sleeved on the supporting rod in a sliding mode, the left end of the cross rod is fixedly connected with the right side of the connecting ring, the top end of the swing rod is rotatably connected with the front side of the connecting ring, the bottom end of the swing rod is rotatably connected with the top of the ultrasonic device box body, the extension spring is sleeved on the supporting rod, and the top end and the bottom end of the extension spring are respectively fixedly connected with the top end of the supporting rod and the top end of the connecting ring.
Furthermore, the connecting ring moves transversely along with the cross rod, so that tension can be provided for the swinging rod, the swinging rod rotates towards the horizontal direction, the height of the connecting ring can be reduced, and the cross rod moves downwards.
Has the advantages that:
1. in the utility model, the screw rod is rotated to drive the moving frame to move towards the left side, and at the moment, the cross rod can be driven by the connecting rod to move towards the left side, so that the connecting ring can move towards the left side, the swinging rod can be driven to rotate towards the left side, the connecting ring is pulled to move downwards, and when the connecting ring moves downwards, the cross rod can move downwards, so that the supporting cover can be driven by the mounting frame to move downwards, and driving force can be provided for the two clamping components;
2. in the utility model, when the support cover moves downwards, the two moving rods can move downwards, and when the moving rods move downwards, thrust can be formed on the moving rods, so that the two moving rods can rotate to one side close to each other, and the two moving rods can be pushed to approach each other, when the moving rods move, the clamping plates can move, so that when the two clamping plates approach each other, the ultrasonic probe can be positioned and clamped, and the ultrasonic probe can be installed;
the utility model discloses the accessible rotates the screw rod and can make the supporting cover move down to this can make two centre gripping subassemblies operate, can realize advancing line location clamp tightly to ultrasonic probe, with this when installing ultrasonic probe, can reduce the installation procedure, so have good convenience, and can overcome the drawback of traditional bolt installation, so have good convenience.
Drawings
Fig. 1 is a front view of a portable ultrasonic testing device for residual stress according to the present invention;
fig. 2 is a schematic structural diagram of a part a in fig. 1 of a portable ultrasonic testing apparatus for residual stress according to the present invention;
fig. 3 is a schematic structural diagram of a part B in fig. 1 of a portable ultrasonic testing device for residual stress according to the present invention;
fig. 4 is the utility model provides a residual stress ultrasonic testing device's of portable backup pad, limiting plate and carriage release lever connection structure three-dimensional map.
In the figure: 1. an ultrasonic equipment box body; 2. a mounting frame; 3. a support housing; 4. a travel bar; 5. a compression spring; 6. a splint; 7. a support plate; 8. rotating the rod; 9. an ultrasonic probe; 10. a support bar; 11. a cross bar; 12. a connecting ring; 13. a swing lever; 14. an extension spring; 15. a limiting plate; 16. a movable frame; 17. a connecting rod; 18. a thread plate; 19. a screw.
Detailed Description
The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments.
Example one
Referring to fig. 1-4, a residual stress ultrasonic testing device convenient to carry, including ultrasonic equipment box 1, install conveyor in the ultrasonic equipment box 1, seted up on the top inner wall of ultrasonic equipment box 1 and placed the hole, and place downthehole sliding connection and have mounting bracket 2, the bottom of mounting bracket 2 extends to in the ultrasonic equipment box 1 and fixed mounting has supporting cover 3, the jack has been seted up on the bottom inner wall of supporting cover 3, ultrasonic probe 9 has been placed in the supporting cover 3, all install the centre gripping subassembly on the left side inner wall of supporting cover 3 and on the right side inner wall, and the one side that two centre gripping subassemblies kept away from each other extends to the left side and the right side of supporting cover 3 respectively and all is connected with the top inner wall of ultrasonic equipment box 1, the top of mounting bracket 2 extends to the top of ultrasonic equipment box 1 and is connected with transmission assembly, transmission assembly is connected with the top of ultrasonic equipment box 1.
Borrow by above-mentioned structure, can be behind drive transmission assembly, accessible mounting bracket 2 drives supporting cover 3 downstream to this alright make two centre gripping subassemblies operate, can realize that quick carry out the location to ultrasonic probe 9 and press from both sides tightly, with this when installing ultrasonic probe 9, can have good convenience, can realize the stable centre gripping to ultrasonic probe 9 simultaneously.
The utility model discloses in, the centre gripping subassembly includes stop component, dwang 8, carriage release lever 4 and splint 6, and stop component installs on ultrasonic equipment box 1's top inner wall, and dwang 8's bottom is connected with stop component, and carriage release lever 4's one end extends to in supporting cover 3 and with splint 6 fixed connection, and dwang 8's top is rotated with carriage release lever 4 and is connected.
At the carriage release lever 4 along with supporting cover 3 downstream, alright provide decurrent thrust to dwang 8 this moment for dwang 8 can rotate to the horizontal direction, and the promotion carriage release lever 4 removes, alright conveniently fix a position the clamp tightly to ultrasonic probe 9.
The utility model discloses in, stop member includes backup pad 7 and limiting plate 15, and 7 fixed mounting of backup pad are on the top inner wall of ultrasonic equipment box 1, limiting plate 15 and 7 side sliding connection of backup pad, carriage release lever 4 run through limiting plate 15 and with 15 sliding connection of limiting plate, and the bottom of dwang 8 is rotated with the front side bottom of backup pad 7 and is connected.
With the sliding connection of the support plate 7 and the limit plate 15, the moving bar 4 can be laterally slidably supported, thereby enabling stable lateral movement of the moving bar 4.
The utility model discloses in, the cover is equipped with compression spring 5 on the carriage release lever 4, and compression spring 5's both ends respectively with carriage release lever 4 and the side fixed connection of support housing 3.
The movable rod 4 can be reversely reset when the support cover 3 moves upwards under the action of the elastic potential energy of the compression spring 5.
The utility model discloses in, drive assembly includes horizontal pole 11, remove frame 16, connecting rod 17, screw rod 19, thread plate 18 and driving member, horizontal pole 11 and mounting bracket 2's top sliding connection, remove 16 sliding connection at the top of ultrasonic equipment box 1, connecting rod 17 fixed mounting is in removing frame 16, connecting rod 17 run through horizontal pole 11 and with 11 sliding connection of horizontal pole, 18 fixed mounting of thread plate at the top of ultrasonic equipment box 1, screw rod 19 run through thread plate 18 and with 18 threaded connection of thread plate, screw rod 19's left end is rotated with the right side of removing frame 16 and is connected, driving member installs the top at ultrasonic equipment box 1, the left end of horizontal pole 11 is connected with driving member.
The moving frame 16 is driven to move to the left by rotating the screw rod 19, and at this time, the cross rod 11 can be driven to move downwards under the action of the driving component, so as to provide power for the downward movement of the support cover 3.
The utility model discloses in, the drive component includes bracing piece 10, go-between 12, swinging arms 13 and extension spring 14, 10 sliding connection at the top of ultrasonic equipment box 1 of bracing piece, and go-between 12 sliding sleeve establishes on bracing piece 10, the left end of horizontal pole 11 and the right side fixed connection of go-between 12, the top of swinging arms 13 rotates with the front side of go-between 12 to be connected, the bottom of swinging arms 13 rotates with the top of ultrasonic equipment box 1 to be connected, the extension spring 14 cover is established on bracing piece 10, and extension spring 14's top and bottom respectively with the top of bracing piece 10 and the top fixed connection of go-between 12.
The connecting ring 12 moves along with the cross bar 11 in the transverse direction, so that a pulling force can be provided for the swinging rod 13, the swinging rod 13 rotates towards the horizontal direction, and the height of the connecting ring 12 can be reduced, so that the cross bar 11 moves downwards.
Example two
This example differs from example 1 in that: the transmission assembly can be replaced by an electric push rod, but the mode of adopting the electric push rod increases the manufacturing cost, and during operation, a matched power supply is needed, and the convenience is not provided, so that the transmission assembly is selected.
The utility model discloses in, it removes to the left side to drive removal frame 16 through rotating screw rod 19, this moment alright under the drive of connecting rod 17, make horizontal pole 11 remove to the left side, so that go-between 12 removes to the left side, alright drive swinging arms 13 rotates to the left side, pulling go-between 12 downstream, when go-between 12 downstream, can make horizontal pole 11 move down, with this accessible mounting bracket 2 drive supporting cover 3 downstream, when supporting cover 3 downstream, can make two movable rods 4 move down, when moving rods 4 move down this moment, can form thrust to dwang 8, make two dwang 8 rotate to one side that is close to each other, so can promote two movable rods 4 and be close to each other, when moving rods 4 moves, can make splint 6 remove, so when two splint 6 are close to each other, can fix a position the clamp to ultrasonic probe 9, alright accomplish the installation to ultrasonic probe 9, so when installing ultrasonic probe 9, can reduce the installation step, so have good convenience, and so can overcome the drawback of traditional bolt installation, so good bridge beam transport device after the ultrasonic probe 9 carries out the scanning.
The above, only be the concrete implementation of the preferred embodiment of the present invention, but the protection scope of the present invention is not limited thereto, and any person skilled in the art is in the technical scope of the present invention, according to the technical solution of the present invention and the utility model, the concept of which is equivalent to replace or change, should be covered within the protection scope of the present invention.
Claims (6)
1. The utility model provides a residual stress ultrasonic testing device convenient to carry, includes ultrasonic equipment box (1), install conveyor in ultrasonic equipment box (1), a serial communication port, seted up on the top inner wall of ultrasonic equipment box (1) and placed the hole, and place downthehole sliding connection and have mounting bracket (2), the bottom of mounting bracket (2) extends to in ultrasonic equipment box (1) and fixed mounting has supporting cover (3), the jack has been seted up on the bottom inner wall of supporting cover (3), ultrasonic probe (9) have been placed in supporting cover (3), all install the centre gripping subassembly on the left side inner wall of supporting cover (3) and on the right side inner wall, and the one side that two centre gripping subassemblies were kept away from each other extends to the left side and the right side of supporting cover (3) respectively and all is connected with the top inner wall of ultrasonic equipment box (1), the top of mounting bracket (2) extends to the top of ultrasonic equipment box (1) and is connected with the drive assembly, the drive assembly is connected with the top of ultrasonic equipment box (1).
2. The portable ultrasonic residual stress detection device of claim 1, wherein the clamping assembly comprises a limiting member, a rotating rod (8), a movable rod (4) and a clamping plate (6), the limiting member is mounted on the inner wall of the top of the ultrasonic equipment box body (1), the bottom end of the rotating rod (8) is connected with the limiting member, the movable rod (4) is connected with the limiting member, one end of the movable rod (4) extends into the support cover (3) and is fixedly connected with the clamping plate (6), and the top end of the rotating rod (8) is rotatably connected with the movable rod (4).
3. The portable ultrasonic testing device for residual stress according to claim 2, wherein the limiting member comprises a supporting plate (7) and a limiting plate (15), the supporting plate (7) is fixedly installed on the inner wall of the top of the ultrasonic equipment box body (1), the limiting plate (15) is slidably connected with the side surface of the supporting plate (7), the moving rod (4) penetrates through the limiting plate (15) and is slidably connected with the limiting plate (15), and the bottom end of the rotating rod (8) is rotatably connected with the bottom of the front side of the supporting plate (7).
4. The portable ultrasonic testing device for residual stress according to claim 2, wherein the movable rod (4) is sleeved with a compression spring (5), and two ends of the compression spring (5) are respectively fixedly connected with the movable rod (4) and the side surface of the supporting cover (3).
5. The portable ultrasonic residual stress detection device according to claim 1, wherein the transmission assembly comprises a cross rod (11), a movable frame (16), a connecting rod (17), a screw rod (19), a thread plate (18) and a driving member, the cross rod (11) is slidably connected with the top of the mounting frame (2), the movable frame (16) is slidably connected with the top of the ultrasonic equipment box (1), the connecting rod (17) is fixedly installed in the movable frame (16), the connecting rod (17) penetrates through the cross rod (11) and is slidably connected with the cross rod (11), the thread plate (18) is fixedly installed at the top of the ultrasonic equipment box (1), the screw rod (19) penetrates through the thread plate (18) and is in threaded connection with the thread plate (18), the left end of the screw rod (19) is rotatably connected with the right side of the movable frame (16), the driving member is installed at the top of the ultrasonic equipment box (1), and the left end of the cross rod (11) is connected with the driving member.
6. The portable ultrasonic residual stress detection device according to claim 5, wherein the driving member comprises a support rod (10), a connection ring (12), a swinging rod (13) and an extension spring (14), the support rod (10) is slidably connected to the top of the ultrasonic device case (1), the connection ring (12) is slidably sleeved on the support rod (10), the left end of the cross rod (11) is fixedly connected to the right side of the connection ring (12), the top end of the swinging rod (13) is rotatably connected to the front side of the connection ring (12), the bottom end of the swinging rod (13) is rotatably connected to the top of the ultrasonic device case (1), the extension spring (14) is sleeved on the support rod (10), and the top end and the bottom end of the extension spring (14) are respectively fixedly connected to the top end of the support rod (10) and the top end of the connection ring (12).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046018.8U CN218211713U (en) | 2022-08-04 | 2022-08-04 | Residual stress ultrasonic testing device convenient to carry |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202222046018.8U CN218211713U (en) | 2022-08-04 | 2022-08-04 | Residual stress ultrasonic testing device convenient to carry |
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| Publication Number | Publication Date |
|---|---|
| CN218211713U true CN218211713U (en) | 2023-01-03 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202222046018.8U Active CN218211713U (en) | 2022-08-04 | 2022-08-04 | Residual stress ultrasonic testing device convenient to carry |
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Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117740212A (en) * | 2023-12-18 | 2024-03-22 | 临沂炳铭封头制造有限公司 | Laser ultrasonic nondestructive testing device for residual stress of rotary extrusion stainless steel elliptical head |
-
2022
- 2022-08-04 CN CN202222046018.8U patent/CN218211713U/en active Active
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117740212A (en) * | 2023-12-18 | 2024-03-22 | 临沂炳铭封头制造有限公司 | Laser ultrasonic nondestructive testing device for residual stress of rotary extrusion stainless steel elliptical head |
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