CN216926685U

CN216926685U - Measure accurate metal ultrasonic flaw detector

Info

Publication number: CN216926685U
Application number: CN202122526375.XU
Authority: CN
Inventors: 苏娟娟
Original assignee: Dandong Huaqiang Nonferrous Metal Processing Co ltd
Current assignee: Dandong Huaqiang Nonferrous Metal Processing Co ltd
Priority date: 2021-10-20
Filing date: 2021-10-20
Publication date: 2022-07-08
Anticipated expiration: 2031-10-20

Abstract

The utility model discloses a metal ultrasonic flaw detector with accurate measurement, which comprises a base, wherein the surface of the base is fixedly connected with a first motor, the output end of the first motor is fixedly connected with a first threaded rod, one side of the first threaded rod, which is far away from the first motor, penetrates into the inner cavity of the base, and the surface of the first threaded rod is in threaded connection with a first threaded sleeve. According to the utility model, through the matched use of the base, the first motor, the first threaded rod, the first threaded sleeve, the connecting block, the placing table, the second motor, the second threaded rod, the second threaded sleeve, the movable block, the fixed block, the supporting column, the shell, the electric push rod, the mounting plate and the flaw detector body, the problem of poor detection precision caused by lack of effective workpiece fixing in the use process of the traditional metal ultrasonic flaw detector can be effectively solved, the device can conveniently clamp and fix the workpiece, meanwhile, the detection position can be conveniently adjusted, and the detection precision is effectively improved.

Description

Measure accurate metal ultrasonic flaw detector

Technical Field

The utility model relates to the technical field of ultrasonic flaw detectors, in particular to a metal ultrasonic flaw detector with accurate measurement.

Background

The metal ultrasonic flaw detector is a portable industrial nondestructive flaw detector, can detect, position, evaluate and diagnose various defects (including longitudinal cracks, transverse cracks, looseness, air holes, slag inclusion and the like) in workpieces quickly, conveniently, nondestructively and accurately, can be used in laboratories and engineering sites, lacks an effective adjusting function in the using process of the traditional metal ultrasonic flaw detector, cannot clamp and fix the workpieces conveniently, and cannot automatically adjust the detection position of the traditional metal ultrasonic flaw detector.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal ultrasonic flaw detector with accurate measurement, which has the advantages of convenient adjustment and improved measurement accuracy, and solves the problems that the conventional metal ultrasonic flaw detector lacks an effective adjustment function in the use process, cannot conveniently and rapidly clamp and fix a workpiece, and cannot automatically adjust the detection position.

In order to achieve the purpose, the utility model provides the following technical scheme: a metal ultrasonic flaw detector with accurate measurement comprises a base, wherein a first motor is fixedly connected to the surface of the base, a first threaded rod is fixedly connected to the output end of the first motor, one side, far away from the first motor, of the first threaded rod penetrates through the inner cavity of the base, a first threaded sleeve is in threaded connection with the surface of the first threaded rod, a connecting block is fixedly connected to the top of the first threaded sleeve, the top of the connecting block extends to the outer portion of the base and is fixedly connected with a placing table, a second motor is fixedly connected to the left side of the inner cavity of the placing table, a second threaded rod is fixedly connected to the output end of the second motor, the right side of the second threaded rod is movably connected with the inner cavity of the placing table through a bearing, a second threaded sleeve is in threaded connection with the right side of the surface of the second threaded rod, and a movable block is fixedly connected to the top of the second threaded sleeve, place the left side fixedly connected with fixed block at bench top portion, the equal fixedly connected with support column in both sides of base, the top fixedly connected with shell of two support columns, the surface of shell is provided with the casing, the top fixedly connected with electric putter of casing inner chamber, electric putter's bottom fixedly connected with mounting panel, the bottom fixedly connected with of mounting panel flaw detector body.

Preferably, first chutes are formed in two sides of the inner cavity of the shell, first sliding blocks are fixedly connected to two sides of the mounting plate, and the first sliding blocks are connected with the first chutes in a sliding mode.

Preferably, the right side of the inner cavity of the shell is fixedly connected with a third motor, the output end of the third motor is fixedly connected with a third threaded rod, and the surface of the third threaded rod is in threaded connection with the rear end of the shell.

Preferably, the second sliding grooves are formed in the two sides of the top of the base, and the second sliding blocks matched with the second sliding grooves are fixedly connected to the two sides of the bottom of the placing table.

Preferably, the bottom of the inner cavity of the placing table is provided with a limiting groove, the bottom of the second threaded sleeve is fixedly connected with a limiting block, and the limiting groove is in sliding connection with the limiting block.

Preferably, the right side of the shell is fixedly connected with a controller, and the controller is electrically connected with the first motor and the second motor through wires respectively.

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

1. according to the utility model, through the matched use of the base, the first motor, the first threaded rod, the first threaded sleeve, the connecting block, the placing table, the second motor, the second threaded rod, the second threaded sleeve, the movable block, the fixed block, the supporting column, the shell, the electric push rod, the mounting plate and the flaw detector body, the problem of poor detection precision caused by lack of effective workpiece fixing in the use process of the traditional metal ultrasonic flaw detector can be effectively solved, the device can conveniently clamp and fix the workpiece, meanwhile, the detection position can be conveniently adjusted, and the detection precision is effectively improved.

2. According to the utility model, the mounting plate can be limited by arranging the first sliding groove and the first sliding block, the stability of the mounting plate in the moving process is ensured, the shell can be moved by arranging the third motor and the third threaded rod, so that the detection position of the flaw detector body is adjusted, the stability of the placing table in the moving process can be improved by arranging the second sliding groove and the second sliding block, the second threaded sleeve can be limited by arranging the limiting groove and the limiting block, the second threaded sleeve can be stably displaced in the horizontal direction, and the controller can be used for controlling the starting and stopping of the first motor and the second motor, so that the aim of convenient operation and control is achieved.

Drawings

FIG. 1 is a schematic structural view of the present invention;

FIG. 2 is a schematic cross-sectional view of the internal structure of the base of the present invention;

FIG. 3 is an enlarged view of a portion A of FIG. 1 according to the present invention.

In the figure: 1. a base; 2. a first motor; 3. a first threaded rod; 4. a first threaded sleeve; 5. connecting blocks; 6. a placing table; 7. a second motor; 8. a second threaded rod; 9. a second threaded sleeve; 10. a movable block; 11. a fixed block; 12. a support pillar; 13. a housing; 14. a housing; 15. an electric push rod; 16. mounting a plate; 17. a flaw detector body; 18. a first chute; 19. a first slider; 20. a third motor; 21. a third threaded rod; 22. a second chute; 23. a limiting groove; 24. and a controller.

Detailed Description

The technical solutions in the embodiments of the present invention will be clearly and completely described below with reference to the drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only a part of the embodiments of the present invention, and not all of the embodiments. All other embodiments, which can be obtained by a person skilled in the art without making any creative effort based on the embodiments in the present invention, belong to the protection scope of the present invention.

In the description of the present invention, it should be noted that the terms "upper", "lower", "inner", "outer", "front", "rear", "both ends", "one end", "the other end", and the like indicate orientations or positional relationships based on the orientations or positional relationships shown in the drawings, and are only for convenience of describing the present invention and simplifying the description, but do not indicate or imply that the referred device or element must have a specific orientation, be constructed in a specific orientation, and be operated, and thus, should not be construed as limiting the present invention. Furthermore, the terms "first" and "second" are used for descriptive purposes only and are not to be construed as indicating or implying relative importance.

In the description of the present invention, it is to be noted that, unless otherwise explicitly specified or limited, the terms "mounted", "provided", "connected", and the like are to be construed broadly, such as "connected", which may be fixedly connected, detachably connected, or integrally connected; can be mechanically or electrically connected; they may be connected directly or indirectly through intervening media, or they may be interconnected between two elements. The specific meanings of the above terms in the present invention can be understood in specific cases to those skilled in the art.

The components used in the present invention are all standard components or components known to those skilled in the art, and the structure and principle thereof can be known to those skilled in the art through technical manuals or through routine experiments.

Referring to fig. 1-3, a metal ultrasonic flaw detector with accurate measurement comprises a base 1, wherein both sides of the top of the base 1 are respectively provided with a second chute 22, both sides of the bottom of a placing table 6 are respectively fixedly connected with a second slide block matched with the second chute 22 for use, the surface of the base 1 is fixedly connected with a first motor 2, the output end of the first motor 2 is fixedly connected with a first threaded rod 3, one side of the first threaded rod 3, far away from the first motor 2, penetrates into the inner cavity of the base 1, the surface of the first threaded rod 3 is in threaded connection with a first threaded sleeve 4, the top of the first threaded sleeve 4 is fixedly connected with a connecting block 5, the top of the connecting block 5 extends to the outside of the base 1 and is fixedly connected with the placing table 6, the bottom of the inner cavity of the placing table 6 is provided with a limiting groove 23, the bottom of the second threaded sleeve 9 is fixedly connected with a limiting block, and the limiting groove 23 is in sliding connection with the limiting block, a second motor 7 is fixedly connected to the left side of the inner cavity of the placing table 6, a second threaded rod 8 is fixedly connected to the output end of the second motor 7, the right side of the second threaded rod 8 is movably connected with the inner cavity of the placing table 6 through a bearing, a second threaded sleeve 9 is in threaded connection with the right side of the surface of the second threaded rod 8, a movable block 10 is fixedly connected to the top of the second threaded sleeve 9, a fixed block 11 is fixedly connected to the left side of the top of the placing table 6, supporting columns 12 are fixedly connected to both sides of the base 1, a shell 13 is fixedly connected to the tops of the two supporting columns 12, a third motor 20 is fixedly connected to the right side of the inner cavity of the shell 13, a third threaded rod 21 is fixedly connected to the output end of the third motor 20, the surface of the third threaded rod 21 is in threaded connection with the rear end of the shell 14, the shell 14 is arranged on the surface of the shell 13, first sliding grooves 18 are formed in both sides of the inner cavity of the shell 14, and first sliding blocks 19 are fixedly connected to both sides of the mounting plate 16, the first sliding block 19 is connected with the first sliding groove 18 in a sliding manner, the right side of the shell 14 is fixedly connected with the controller 24, the controller 24 is respectively and electrically connected with the first motor 2 and the second motor 7 through leads, the top of the inner cavity of the shell 14 is fixedly connected with the electric push rod 15, the bottom of the electric push rod 15 is fixedly connected with the mounting plate 16, the bottom of the mounting plate 16 is fixedly connected with the flaw detector body 17, the mounting plate 16 can be limited through the arrangement of the first sliding groove 18 and the first sliding block 19, the stability of the mounting plate 16 in the moving process is ensured, the shell 14 can be moved through the arrangement of the third motor 20 and the third threaded rod 21, so that the detection position of the flaw detector body 17 can be adjusted, the stability of the placing table 6 in the moving process can be improved through the arrangement of the second sliding groove 22 and the second sliding block, the second threaded sleeve 9 can be limited through the arrangement of the limiting groove 23 and the limiting block, guaranteed the displacement that carries out the horizontal direction that second thread bush 9 can be steady, through setting up controller 24, can be used for controlling opening of first motor 2 and second motor 7 and stop, reach the purpose of conveniently controlling, through base 1, first motor 2, first threaded rod 3, first thread bush 4, connecting block 5, place platform 6, second motor 7, second threaded rod 8, second thread bush 9, movable block 10, fixed block 11, support column 12, shell 13, casing 14, electric putter 15, mounting panel 16 and flaw detector body 17's cooperation is used, can effectually solve traditional metal ultrasonic flaw detector at the in-process that uses, lack effective fixed work piece, lead to detecting the relatively poor problem of precision, the device can conveniently carry out the centre gripping to the work piece fixed, conveniently adjust the detection position simultaneously, and then effectual detection precision that has improved.

When the device is used, a worker places a workpiece on the placing table 6, the second motor 7 is started through the controller 24, the second motor 7 drives the second threaded rod 8 to rotate, the second threaded rod 8 drives the second threaded sleeve 9 to move, the second threaded sleeve 9 drives the movable block 10 to move, the movable block 10 is matched with the fixed block 11 to clamp and fix the workpiece, the stability in the detection process is ensured, the third motor 20 is started to drive the third threaded rod 21 to rotate, the third threaded rod 21 drives the shell 14 to move, so that the detection position of the flaw detector body 17 can be adjusted, the electric push rod 15 drives the mounting plate 16 to descend, the mounting plate 16 drives the flaw detector body 17 to move, the workpiece is detected through the flaw detector body 17, the first motor 2 is started to drive the first threaded rod 3 to rotate, the first threaded rod 3 drives the first threaded sleeve 4 to move, first thread bush 4 drives connecting block 5 and removes, and connecting block 5 drives places platform 6 and removes to can adjust the position of work piece, reach more convenient detection effect.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the utility model, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a measure accurate metal ultrasonic flaw detector, includes base (1), its characterized in that: the surface of the base (1) is fixedly connected with a first motor (2), the output end of the first motor (2) is fixedly connected with a first threaded rod (3), one side, far away from the first motor (2), of the first threaded rod (3) penetrates through the inner cavity of the base (1), the surface of the first threaded rod (3) is in threaded connection with a first threaded sleeve (4), the top of the first threaded sleeve (4) is fixedly connected with a connecting block (5), the top of the connecting block (5) extends to the outside of the base (1) and is fixedly connected with a placing table (6), the left side of the inner cavity of the placing table (6) is fixedly connected with a second motor (7), the output end of the second motor (7) is fixedly connected with a second threaded rod (8), the right side of the second threaded rod (8) is movably connected with the inner cavity of the placing table (6) through a bearing, and the right side of the surface of the second threaded rod (8) is in threaded connection with a second threaded sleeve (9), the utility model discloses a flaw detector, including the top fixedly connected with movable block (10) of second thread bush (9), place left side fixedly connected with fixed block (11) at platform (6) top, the equal fixedly connected with support column (12) in both sides of base (1), top fixedly connected with shell (13) of two support columns (12), the surface of shell (13) is provided with casing (14), the top fixedly connected with electric putter (15) of casing (14) inner chamber, the bottom fixedly connected with mounting panel (16) of electric putter (15), the bottom fixedly connected with of mounting panel (16) detects a flaw appearance body (17).

2. The metal ultrasonic flaw detector of claim 1, wherein: first spout (18) have all been seted up to the both sides of casing (14) inner chamber, the equal first slider of fixedly connected with (19) in both sides of mounting panel (16), be sliding connection between first slider (19) and first spout (18).

3. The metal ultrasonic flaw detector of claim 1, wherein: the right side fixedly connected with third motor (20) of shell (13) inner chamber, the output fixedly connected with third threaded rod (21) of third motor (20), the rear end threaded connection of the surface of third threaded rod (21) and casing (14).

4. The metal ultrasonic flaw detector of claim 1, wherein: second spout (22) have all been seted up to the both sides at base (1) top, place the equal fixedly connected with in both sides of platform (6) bottom and cooperate the second slider that uses with second spout (22).

5. The metal ultrasonic flaw detector of claim 1, wherein: the bottom of the inner cavity of the placing table (6) is provided with a limiting groove (23), the bottom of the second threaded sleeve (9) is fixedly connected with a limiting block, and the limiting groove (23) is in sliding connection with the limiting block.

6. The metal ultrasonic flaw detector of claim 1, wherein: the right side fixedly connected with controller (24) of casing (14), controller (24) pass through the wire respectively with first motor (2) and second motor (7) electric connection.