CN215931755U - Metal nondestructive detector with high measurement accuracy - Google Patents

Abstract

The utility model discloses a metal nondestructive detector with high measurement accuracy, which comprises a base, wherein a box body is fixedly arranged at the top of the base, a bottom plate is fixedly arranged at the bottom of the base through supporting legs, and a filter box is fixedly arranged at the top of the bottom plate. The suction box disclosed by the utility model can be used for sucking dust and the like in the inner cavity of the box body through the suction fan, the dust can directly enter the filter box through the suction pipe and is filtered and adsorbed by the filter screen plate, the dust and the like generated in the inner cavity of the box body can be effectively sucked, the cleanness degree of the inner cavity of the box body is ensured, the dust is effectively prevented from influencing the measurement precision, and meanwhile, the problems that when the metal is detected by the conventional detector, impurities such as metal fragments and the like can be remained on objects such as the metal, the measurement precision of the metal can be influenced, the detection sensitivity can be reduced, and the metal cannot be well detected are solved.

Description

Metal nondestructive detector with high measurement accuracy

Technical Field

The utility model relates to the technical field of metal nondestructive detectors, in particular to a metal nondestructive detector with high measurement accuracy.

Background

A metal nondestructive detector is also called a metal ultrasonic flaw detector, is a portable industrial nondestructive flaw detector, can quickly, conveniently, nondestructively and accurately detect, position, evaluate and diagnose various defects (including longitudinal cracks, transverse cracks, looseness, air holes, slag inclusion and the like) in workpieces, can be used in laboratories, can also be used in engineering sites, can be widely applied to industries such as boilers, pressure containers, aerospace, aviation, electric power, petroleum, chemical engineering, marine petroleum, pipelines, military industry, ship manufacturing, automobiles, mechanical manufacturing, metallurgy, metal processing industry, steel structures, railway traffic, nuclear power, universities and the like, when the existing detector detects metals, impurities such as metal fragments can be remained on objects such as metal, the accuracy of metal measurement can be influenced, the detection sensitivity can be reduced, and metal cannot be well detected.

SUMMERY OF THE UTILITY MODEL

The utility model aims to provide a metal nondestructive detector with high measurement accuracy, which has the advantages of effectively improving the measurement accuracy by removing dust in the detector and solving the problems that when the existing detector detects metal, impurities such as metal scraps can be remained on objects such as metal and the like, the metal measurement accuracy can be influenced, the detection sensitivity can be reduced, and the metal cannot be well detected.

In order to achieve the purpose, the utility model provides the following technical scheme: the utility model provides a metal nondestructive detector that measuring accuracy is high, includes the base, the top fixed mounting of base has the box, the bottom of base has the bottom plate through supporting leg fixed mounting, the top fixed mounting of bottom plate has the rose box, the top and the equal fixed mounting in bottom of rose box inner chamber have the track, orbital inboard activity card is equipped with filter plate, the right side fixed mounting of rose box inner chamber has the air exhauster, the inner chamber of box is close to left fixed position and installs the baffle, the left side fixed clamping of rose box has the sealing member, the right side fixed mounting of sealing member has the mounting, the right side fixed mounting of mounting has the board that induced drafts.

Preferably, telescopic columns are fixedly mounted on two sides of the right side of the bottom of the inner cavity of the box body, a placing table is fixedly mounted at the top of each telescopic column, and an anti-skid pad is fixedly mounted at the top of each placing table.

Preferably, the surface of the partition board is fixedly provided with a screen plate, the front surface of the filter box is rotatably provided with a side opening door, and the right side of the front surface of the filter box is fixedly provided with an exhaust device.

Preferably, an exhaust pipe is fixedly mounted on the left side of the sealing element, and one end of the exhaust pipe is connected with the left side of the front face of the filter box.

Preferably, the front surface of the box body is rotatably provided with a sealing door, and the front surface of the sealing door is fixedly provided with an observation window.

Preferably, the top of the inner cavity of the box body is fixedly provided with a measuring instrument, and the top of the box body is fixedly provided with a control box.

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

1. the suction box disclosed by the utility model can be used for sucking dust and the like in the inner cavity of the box body through the suction fan, the dust can directly enter the filter box through the suction pipe and is filtered and adsorbed by the filter screen plate, the dust generated in the inner cavity of the box body can be effectively sucked, the cleanness of the inner cavity of the box body is ensured, the influence of the dust on the measurement accuracy is effectively prevented, the measurement accuracy is improved, and meanwhile, the problems that when the metal is detected by the conventional detector, impurities such as metal fragments and the like can be remained on objects such as the metal, the measurement accuracy of the metal can be influenced, the detection sensitivity can be reduced, and the metal cannot be well detected are solved.

2. The dust collection box can drive the placing table to lift through the arrangement of the telescopic columns, when the placing table is lifted, the dust impurities scattered at the bottom of the box body can be conveniently absorbed by the air suction plate, the state during dust collection can be directly observed through the observation window, the sealed door does not need to be opened for observation, and the dust is prevented from entering the box body secondarily.

Drawings

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

FIG. 2 is a cross-sectional view of the filter box structure of the present invention;

FIG. 3 is a front view of the structure of the case of the present invention.

In the figure: 1. a base; 2. a filter box; 3. an air exhaust device; 4. a side door; 5. a base plate; 6. a fixing member; 7. an exhaust pipe; 8. a seal member; 9. a suction plate; 10. a screen plate; 11. a partition plate; 12. a control box; 13. a measuring instrument; 14. a non-slip mat; 15. a placing table; 16. a telescopic column; 17. a track; 18. a filter screen plate; 19. an exhaust fan; 20. a sealing door; 21. an observation window; 22. and (4) a box body.

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 derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.

In the description herein, it is to be understood that the terms "center," "upper," "lower," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings to facilitate the description of the patent and to simplify the description, but do not indicate or imply that the referenced device or element must have a particular orientation, be constructed and operated in a particular orientation, and thus are not to be considered limiting of the patent. In the description of the present application, it should be noted that unless otherwise explicitly stated or limited, the terms "mounted," "connected," and "disposed" are to be construed broadly and can, for example, be fixedly connected, disposed, detachably connected, disposed, or integrally connected and disposed. The specific meaning of the above terms in this patent may be understood by those of ordinary skill in the art as appropriate.

Referring to fig. 1-3, a metal nondestructive detector with high measurement accuracy comprises a base 1, a box 22 is fixedly mounted on the top of the base 1, telescopic columns 16 are fixedly mounted on both sides of the right side of the bottom of an inner cavity of the box 22, a placing table 15 is fixedly mounted on the top of the telescopic columns 16, an anti-slip mat 14 is fixedly mounted on the top of the placing table 15, a bottom plate 5 is fixedly mounted on the bottom of the base 1 through supporting legs, a filter box 2 is fixedly mounted on the top of the bottom plate 5, rails 17 are fixedly mounted on the top and the bottom of the inner cavity of the filter box 2, a filter screen 18 is movably clamped on the inner side of the rails 17, an exhaust fan 19 is fixedly mounted on the right side of the inner cavity of the filter box 2, a partition plate 11 is fixedly mounted on the position, close to the left side, a screen plate 10 is fixedly mounted on the surface of the partition plate 11, a side door 4 is rotatably mounted on the front surface of the filter box 2, and an exhaust device 3 is fixedly mounted on the right side of the front surface of the filter box 2, a sealing element 8 is fixedly clamped at the left side of the filter box 2, a fixing element 6 is fixedly arranged at the right side of the sealing element 8, an air suction plate 9 is fixedly arranged at the right side of the fixing element 6, an air suction pipe 7 is fixedly arranged at the left side of the sealing element 8, one end of the air suction pipe 7 is connected with the left side of the front surface of the filter box 2, a sealing door 20 is rotatably arranged at the front surface of the box body 22, an observation window 21 is fixedly arranged at the front surface of the sealing door 20, the placing table 15 can be driven to lift through the arrangement of a telescopic column 16, when the air suction pipe is lifted, the air suction plate 9 can conveniently suck dust and impurities scattered at the bottom of the box body 22, the state during dust collection can be directly observed through the observation window 21 without opening the sealing door 20 for observation, the secondary dust entering the box body 22 is avoided, a measuring instrument 13 is fixedly arranged at the top of the inner cavity of the box body 22, and a control box 12 is fixedly arranged at the top of the box body 22, carry out work convulsions through air exhauster 19, can inhale the dust of box 22 inner chamber etc. through suction plate 9, the dust can directly enter into rose box 2 through exhaust column 7 and filter through filter plate 18 in to dust impurity etc. adsorb, can effectually inhale the dust that produces the box 22 inner chamber, guarantee the clean degree of box 22 inner chamber, the effectual dust that prevents can cause the influence to measuring the precision, and improved the measuring accuracy, solved current detector simultaneously and examined time measuring to the metal, impurity such as metal piece can be remained to article such as metal, can influence the precision of measuring to the metal, and can reduce detectivity, can be fine carry out the problem that detects to the metal.

All the components in the utility model are universal standard components or components known by those skilled in the art, the structure and principle of the components can be known by technical manuals or conventional experimental methods, meanwhile, the standard components used in the application document can be purchased from the market, the components in the application document can be customized according to the description of the specification and the accompanying drawings, the specific connection mode of each component adopts the conventional means of mature bolts, rivets, welding and the like in the prior art, the machinery, the components and equipment adopt the conventional models in the prior art, the control mode is automatically controlled through a controller, the control circuit of the controller can be realized through simple programming of those skilled in the art, the components belong to the common knowledge in the art, and the application document is mainly used for protecting mechanical devices, so the detailed explanation of the control mode and circuit connection is omitted, no specific description will be made herein.

During the use, carry out work convulsions through air exhauster 19, can inhale the dust of box 22 inner chamber etc. through suction plate 9, the dust can directly enter into rose box 2 through exhaust column 7 and filters absorption to dust impurity etc. through filtering otter board 18, can inhale the dust that the box 22 inner chamber produced, guarantee the clean degree of box 22 inner chamber, flexible post 16 can drive and place platform 15 and go up and down, when rising, the dust impurity that is convenient for suction plate 9 to scattering bottom box 22 inhales, and the state when can the direct observation dust absorption through observation window 21, need not open sealing door 20 and observe, and avoided the dust secondary to enter into box 22.

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 (6)

1. The utility model provides a metal nondestructive test appearance that measurement accuracy is high, includes base (1), its characterized in that: the top fixed mounting of base (1) has box (22), the bottom of base (1) has bottom plate (5) through supporting leg fixed mounting, the top fixed mounting of bottom plate (5) has rose box (2), the top and the equal fixed mounting in bottom of rose box (2) inner chamber have track (17), the inboard activity card of track (17) is equipped with filter plate (18), the right side fixed mounting of rose box (2) inner chamber has air exhauster (19), the inner chamber of box (22) is close to left position fixed mounting and has baffle (11), the left side fixed clamping of rose box (2) has sealing member (8), the right side fixed mounting of sealing member (8) has mounting (6), the right side fixed mounting of mounting (6) has air suction plate (9).

2. The nondestructive detector of metal with high measurement accuracy as set forth in claim 1, wherein: the box body (22) is characterized in that telescopic columns (16) are fixedly mounted on two sides of the right side of the bottom of the inner cavity of the box body (22), a placing table (15) is fixedly mounted at the top of each telescopic column (16), and anti-skid pads (14) are fixedly mounted at the top of the placing table (15).

3. The nondestructive detector of metal with high measurement accuracy as set forth in claim 1, wherein: the surface fixed mounting of baffle (11) has otter board (10), the front of rose box (2) is rotated and is installed side door (4), the positive right side fixed mounting of rose box (2) has exhaust device (3).

4. The nondestructive detector of metal with high measurement accuracy as set forth in claim 1, wherein: an exhaust pipe (7) is fixedly mounted on the left side of the sealing element (8), and one end of the exhaust pipe (7) is connected with the left side of the front face of the filter box (2).

5. The nondestructive detector of metal with high measurement accuracy as set forth in claim 1, wherein: the front face of the box body (22) is rotatably provided with a sealing door (20), and the front face of the sealing door (20) is fixedly provided with an observation window (21).

6. The nondestructive detector of metal with high measurement accuracy as set forth in claim 1, wherein: the top of the inner cavity of the box body (22) is fixedly provided with a measuring instrument (13), and the top of the box body (22) is fixedly provided with a control box (12).

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