CN219084840U

CN219084840U - Ultrasonic flaw detector calibrating device

Info

Publication number: CN219084840U
Application number: CN202222962456.9U
Authority: CN
Inventors: 倪云; 吴晓波; 周鹏; 陈正星; 周利江; 裘国安; 邓作洁; 杜娟
Original assignee: Zhejiang Kejian Qizhen Measurement Calibration Co ltd
Current assignee: Zhejiang Kejian Qizhen Measurement Calibration Co ltd
Priority date: 2022-11-08
Filing date: 2022-11-08
Publication date: 2023-05-26
Anticipated expiration: 2032-11-08

Abstract

The utility model relates to the technical field of calibration devices, in particular to an ultrasonic flaw detector calibration device which comprises a machine body, wherein a front control board and a rear control board are respectively arranged at two ends of the machine body, mounting blocks are fixedly arranged on opposite sides of the front control board, mounting grooves are formed in two sides of the machine body, the mounting blocks are spliced with the mounting grooves, a locking structure is arranged on one side of the machine body, which is positioned in the mounting grooves, a supporting structure is arranged at the top end of the machine body, the locking structure comprises a groove, a through hole, a plug rod, a placing groove, a spring and a connecting block, the groove is formed in one side of the mounting blocks, through holes are formed in two sides of the machine body, and the plug rod is slidably arranged in the through hole.

Description

Ultrasonic flaw detector calibrating device

Technical Field

The utility model relates to the technical field of calibrating devices, in particular to an ultrasonic flaw detector calibrating device.

Background

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. The method can be used for a laboratory and an engineering site, and can be widely applied to industries such as boilers, pressure vessels, aerospace, aviation, electric power, petroleum, chemical industry, offshore petroleum, pipelines, military industry, ship manufacturing, automobile, machinery manufacturing, metallurgy, metal processing industry, steel structure, railway traffic, nuclear power, universities and the like. The existing ultrasonic flaw detector needs to be calibrated by using a calibrating device after being used for a short time.

When the existing calibration device is used, the front control plate is connected with the rear control plate and the machine body through a plurality of bolts, so that the disassembly is laborious during internal maintenance, and therefore, the ultrasonic flaw detector calibration device is provided.

Disclosure of Invention

Aiming at the defects of the prior art, the utility model provides an ultrasonic flaw detector calibration device, which overcomes the defects of the prior art and aims at solving the problem that the front control panel is connected with the rear control panel and the machine body through a plurality of bolts, so that the disassembly is laborious during the internal maintenance.

In order to achieve the above purpose, the present utility model provides the following technical solutions: the utility model provides an ultrasonic flaw detector calibrating device, includes the organism, the both ends of organism are provided with leading control panel and rear control panel respectively, the installation piece is all fixed mounting in the relative one side of leading control panel, the mounting groove has all been seted up to the both sides of organism, the installation piece with the mounting groove grafting, the organism is located one side in the mounting groove is provided with the locking structure that is used for locking in place behind the installation piece 4, the bottom of organism is provided with bearing structure;

the locking structure comprises a groove, a through hole, an inserting rod, a placing groove, a spring and a connecting block, wherein the groove is formed in one side of the mounting block, the through holes are formed in two sides of the machine body, the inserting rod is slidably mounted in the through holes, the placing groove is located on one side of the through holes, the spring is fixedly mounted in the placing groove, one end of the spring is fixedly connected with the connecting block, one end of the inserting rod is inserted into the groove, and one side of the inserting rod away from the groove is fixedly connected with the connecting block.

As a preferable technical scheme of the utility model, the supporting structure comprises supporting legs and rubber pads, wherein the rubber pads are positioned at the bottom ends of the supporting legs.

As a preferable technical scheme of the utility model, the top end of the rubber pad is fixedly provided with a thread head, the bottom end of the supporting leg is provided with a thread groove, and the thread head is in threaded connection with the thread groove.

As a preferable technical scheme of the utility model, sealing gaskets are fixedly arranged at the joints of the machine body, the front control plate and the rear control plate.

As a preferable technical scheme of the utility model, the top ends of the front control plate and the rear control plate are respectively provided with a protective cover in a rotating way, and one side of the connecting block is fixedly provided with a pull ring.

As a preferable technical scheme of the utility model, the top end of the machine body is provided with the lifting handle, the top end of the machine body is provided with the accommodating groove, and the bottom end of the lifting handle is rotatably arranged in the accommodating groove.

Compared with the prior art, the utility model has the beneficial effects that:

through installing piece and mounting groove grafting, the connectivity between reinforcing leading control panel and rear-mounted control panel and the organism, rethread locking device locks the installation piece, when dismantling, through the pulling connecting block, make the inserted bar extract from the recess in, make the installation piece unblock, be convenient for leading control panel and rear-mounted control panel install and dismantle, save time, through being provided with bearing structure, be convenient for lift whole calibrating device, former keep away from ground, avoid ground ponding or moist as far as possible, influence device life, through being provided with the protective cover, play the guard action to leading control panel and rear-mounted control panel, through being provided with the pull ring, be convenient for pull the connecting block and remove, through being provided with the handle, conveniently lift the device and remove, through being provided with the recess, make the handle be convenient for accomodate, save space.

Drawings

FIG. 1 is a schematic diagram of the overall structure of the present utility model;

FIG. 2 is a schematic view of the partial internal structure of the present utility model;

FIG. 3 is a schematic view of the internal structure of the support structure of the present utility model;

fig. 4 is an enlarged schematic view of the area a in fig. 2 according to the present utility model.

In the figure: 1. a body; 2. a front control board; 3. a rear control board; 4. a mounting block; 5. a mounting groove; 6. a locking structure; 61. a groove; 62. a through hole; 63. a rod; 64. a placement groove; 65. a spring; 66. a connecting block; 7. a support structure; 71. support legs; 72. a rubber pad; 73. a thread groove; 74. a thread head; 8. a sealing gasket; 9. a protective cover; 10. a pull ring; 11. a handle; 12. an accommodating groove.

Detailed Description

The following description of the embodiments of the present utility model will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present utility model, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the utility model without making any inventive effort, are intended to be within the scope of the utility model.

Referring to fig. 1-4, an ultrasonic flaw detector calibration device comprises a machine body 1, a front control board 2 and a rear control board 3 are respectively arranged at two ends of the machine body 1, a lifting handle 11 is arranged at the top end of the machine body 1, a containing groove 12 is formed in the top end of the machine body 1, the bottom end of the lifting handle 11 is rotatably arranged in the containing groove 12, the device is conveniently lifted and moved through the lifting handle 11, and the lifting handle 11 is convenient to store and saves space through the groove 61. The sealing gasket 8 is fixedly arranged at the joint of the machine body 1, the front control plate 2 and the rear control plate 3, and the sealing gasket 8 is arranged to enhance the connection tightness. The top of the front control board 2 and the top of the rear control board 3 are respectively provided with a protective cover 9 in a rotating way, and the front control board 2 and the rear control board 3 are protected by the protective covers 9.

Specifically, please refer to fig. 1-4, the installation block 4 is fixedly installed on opposite sides of the front control board 2, the installation groove 5 is respectively provided on two sides of the machine body 1, the installation block 4 is connected with the installation groove 5 in an inserting mode, a locking structure 6 for locking the installation block 4 in place is arranged on one side of the machine body 1, the locking structure 6 comprises a groove 61, a through hole 62, an inserting rod 63, a placing groove 64, a spring 65 and a connecting block 66, the groove 61 is provided on one side of the installation block 4, the through holes 62 are respectively provided on two sides of the machine body 1, the inserting rod 63 is slidably installed in the through hole 62, the placing groove 64 is located on one side of the through hole 62, the spring 65 is fixedly installed in the placing groove 64, one end of the spring 65 is fixedly connected with the connecting block 66, one end of the inserting rod 63 is connected with the groove 61, one side of the inserting rod 63 away from the groove 61 is fixedly connected with the connecting block 66, the front control board 2 and the rear control board 3 are connected with the machine body 1 through the installation block 4 in an inserting mode, one side of the connecting block 4 is locked and the connecting block 66 is fixedly installed in the groove 61, when the front control board 2 and the rear control board 3 is pulled and the connecting block 1 is pulled, the front control board is detached, the front control board 3 is convenient to detach and the front control board 3 is convenient to detach, and the front control board 3 is convenient to detach and the front control board is convenient to install and detached.

Specifically, referring to fig. 1-3, a support structure 7 is disposed at the bottom end of the machine body 1, the support structure 7 includes a support leg 71 and a rubber pad 72, and the rubber pad 72 is located at the bottom end of the support leg 71. The screw thread head 74 is fixedly arranged at the top end of the rubber pad 72, the screw thread groove 73 is formed in the bottom end of the supporting leg 71, the screw thread head 74 is in threaded connection with the screw thread groove 73, the machine body 1 can be leveled through the support structure 7, the whole calibration device can be lifted conveniently, the whole calibration device is far away from the ground, and water accumulation or dampness on the ground is avoided as much as possible, and the service life of the device is influenced.

Working principle: the staff is pegged graft through installation piece 4 and mounting groove 5, make and be connected between leading control panel 2 and the rear control panel 3 and the organism 1, in the rethread inserted block inserts recess 61, lock installation piece 4, when dismantling, through pulling connecting block 66, make inserted bar 63 extract in recess 61, make installation piece 4 unblock, be convenient for leading control panel 2 and rear control panel 3 install and dismantle, save time, through being provided with bearing structure 7, be convenient for lift whole calibrating device, former keep away from ground, avoid ground ponding or moist as far as possible, influence device life, through being provided with shield 9, play the guard action to leading control panel 2 and rear control panel 3, through being provided with pull ring 10, be convenient for pull connecting block 66 and remove, through being provided with handle 11, conveniently lift the device and remove, through being provided with recess 61, make handle 11 be convenient for accomodate, save space.

Finally, it should be noted that: in the description of the present utility model, it should be noted that the azimuth or positional relationship indicated by the terms "vertical", "upper", "lower", "horizontal", etc. are based on the azimuth or positional relationship shown in the drawings, and are merely for convenience of describing the present utility model and simplifying the description, and do not indicate or imply that the apparatus or element referred to must have a specific azimuth, be constructed and operated in a specific azimuth, and thus should not be construed as limiting the present utility model.

In the description of the present utility model, it should also be noted that, unless explicitly specified and limited otherwise, the terms "disposed," "mounted," "connected," and "connected" are to be construed broadly, and may be, for example, fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; can be directly connected or indirectly connected through an intermediate medium, and can be communication between two elements. The specific meaning of the above terms in the present utility model can be understood by those of ordinary skill in the art according to the specific circumstances.

The foregoing description is only a preferred embodiment of the present utility model, and the present utility model is not limited thereto, but it is to be understood that modifications and equivalents of some of the technical features described in the foregoing embodiments may be made by those skilled in the art, although the present utility model has been described in detail with reference to the foregoing embodiments. Any modification, equivalent replacement, improvement, etc. made within the spirit and principle of the present utility model should be included in the protection scope of the present utility model.

Claims

1. The utility model provides an ultrasonic flaw detector calibrating device, includes organism (1), its characterized in that: the utility model discloses a machine body, including front control panel (2) and rear control panel (3), front control panel (2) are provided with respectively in both ends, the equal fixed mounting in relative one side of front control panel (2) has installation piece (4), mounting groove (5) have all been seted up to the both sides of machine body (1), installation piece (4) with mounting groove (5) peg graft, machine body (1) are located one side of mounting groove (5) is provided with locking structure (6) that are used for locking in place behind installation piece (4), the bottom of machine body (1) is provided with bearing structure (7).

2. An ultrasound probe calibration apparatus as claimed in claim 1, wherein: the locking structure (6) comprises a groove (61), a through hole (62), a plug rod (63), a placing groove (64), a spring (65) and a connecting block (66), wherein the groove (61) is formed in one side of the mounting block (4), the through holes (62) are formed in two sides of the machine body (1), the plug rod (63) is slidably mounted in the through hole (62), the placing groove (64) is formed in one side of the through hole (62), the spring (65) is fixedly mounted in the placing groove (64), one end of the spring (65) is fixedly connected with the connecting block (66), one end of the plug rod (63) is spliced with the groove (61), and one side, away from the groove (61), of the plug rod (63) is fixedly connected with the connecting block (66).

3. An ultrasound probe calibration apparatus as claimed in claim 1, wherein: the supporting structure (7) comprises supporting legs (71) and rubber pads (72), wherein the rubber pads (72) are located at the bottom ends of the supporting legs (71), screw heads (74) are fixedly installed at the top ends of the rubber pads (72), screw grooves (73) are formed in the bottom ends of the supporting legs (71), and the screw heads (74) are in threaded connection with the screw grooves (73).

4. An ultrasound probe calibration apparatus as claimed in claim 1, wherein: sealing gaskets (8) are fixedly arranged at the joints of the machine body (1) and the front control board (2) and the rear control board (3).

5. An ultrasound probe calibration apparatus as claimed in claim 2, wherein: the top of front control panel (2) and rear control panel (3) all rotate and install protective cover (9), one side of connecting block (66) fixed mounting has pull ring (10).

6. An ultrasound probe calibration apparatus as claimed in claim 1, wherein: the novel lifting device is characterized in that a lifting handle (11) is arranged at the top end of the machine body (1), a containing groove (12) is formed in the top end of the machine body (1), and the bottom end of the lifting handle (11) is rotatably arranged in the containing groove (12).