CN213240020U

CN213240020U - Metal nondestructive detector with high detection sensitivity

Info

Publication number: CN213240020U
Application number: CN202021943996.7U
Authority: CN
Inventors: 刘星星
Original assignee: Qinghai Huahui Testing Technology Co ltd
Current assignee: Qinghai Huahui Testing Technology Co ltd
Priority date: 2020-09-08
Filing date: 2020-09-08
Publication date: 2021-05-18
Anticipated expiration: 2030-09-08

Abstract

The utility model discloses a metal nondestructive detector that detectivity is high, including the operation mesa, equal fixed mounting all around of operation mesa bottom has the supporting leg, the inboard of supporting leg just is located middle part fixed mounting and has the backup pad, the top fixed mounting of backup pad has filtering collection box. The utility model discloses a setting of dust absorption motor, can adsorb through the dust absorption board to conveyer belt surface adnexed metal piece impurity etc. enter into to filtering the collecting box through the dust absorption pipeline, filter through filtering the otter board, metal piece impurity can fall into the catch tray and collect, thereby can effectually prevent that metal piece from adhering to influence detecting instrument's detectivity on conveyer belt surface, thereby solved present detector and examining time measuring to the metal simultaneously, impurity such as metal piece can be remained to article such as metal, can influence the detection precision to the metal, and can reduce the problem of detectivity.

Description

Metal nondestructive detector with high detection sensitivity

Technical Field

The utility model relates to a metal nondestructive test appearance technical field specifically is a metal nondestructive test appearance that detectivity is high.

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 detection accuracy of the metal can be influenced, the detection sensitivity can be reduced, and the metal cannot be well detected.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a metal nondestructive detector that detectivity is high, possess the high advantage of detectivity, solved present detector and examine time measuring to the metal, impurity such as metal piece can be remained to articles such as metal, can influence the detection precision to the metal, and can reduce detectivity's problem.

In order to achieve the above object, the utility model provides a following technical scheme: the utility model provides a metal nondestructive detector that detectivity is high, includes the operation mesa, equal fixed mounting all around of operation mesa bottom has the supporting leg, the inboard of supporting leg just is located middle part fixed mounting has the backup pad, the top fixed mounting of backup pad has the filtration collecting box, the top of filtering the collecting box just is located middle part fixed mounting and has the dust absorption pipeline, the surface of dust absorption pipeline just is located the inner chamber fixed mounting of operation mesa has the dust absorption motor, the top fixed mounting of dust absorption pipeline has the dust absorption board, the top of dust absorption board is seted up flutedly, the dust absorption hole has been seted up at the top of recess, the top fixed mounting of operation mesa has the protecting crust, the bottom fixed mounting of supporting leg has the universal wheel.

Preferably, the inner cavity of the filtering and collecting box is movably clamped with a filtering screen plate, and a collecting disc is arranged at the bottom of the filtering screen plate and at the bottom of the inner cavity of the filtering and collecting box.

Preferably, the front of the filtering and collecting box is rotatably provided with a side opening door, the left side of the side opening door is fixedly provided with a hinge, and the right side of the front of the side opening door is fixedly provided with a handle.

Preferably, the both sides at operation mesa top all fixed mounting have flexible post, the top fixed mounting of flexible post has the diaphragm, the bottom fixed mounting of diaphragm has detecting instrument.

Preferably, the both sides at operation mesa top and the equal fixed mounting in inboard that is located flexible post have a pivot, the inboard fixed mounting of pivot has the conveyer belt, the equal fixed mounting in both sides of conveyer belt has the baffle.

Compared with the prior art, the beneficial effects of the utility model are as follows:

1. the utility model discloses a setting of dust absorption motor, can adsorb through the dust absorption board to conveyer belt surface adnexed metal piece impurity etc. enter into to filtering the collecting box through the dust absorption pipeline, filter through filtering the otter board, metal piece impurity can fall into the catch tray and collect, thereby can effectually prevent that metal piece from adhering to influence detecting instrument's detectivity on conveyer belt surface, thereby solved present detector and examining time measuring to the metal simultaneously, impurity such as metal piece can be remained to article such as metal, can influence the detection precision to the metal, and can reduce the problem of detectivity.

2. The utility model discloses a flexible post can drive the diaphragm and carry out the up-and-down motion, and the diaphragm can drive detecting instrument and carry out the up-and-down motion, can make and adjust when detecting the not metal article of equidimension, and the laminating degree is high, makes detection effect better.

Drawings

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

FIG. 2 is a sectional view of the structure of the filtering and collecting box of the present invention;

fig. 3 is a top view of the dust collecting plate of the present invention.

In the figure: 1. an operation table top; 2. a dust collection plate; 3. a conveyor belt; 4. detecting an instrument; 5. a transverse plate; 6. a protective shell; 7. a telescopic column; 8. a baffle plate; 9. a rotating shaft; 10. a dust collection motor; 11. a filtering and collecting box; 12. supporting legs; 13. a universal wheel; 14. a support plate; 15. a side door; 16. a dust collection duct; 17. a collection tray; 18. a filter screen plate; 19. a groove; 20. a dust suction hole.

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. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to 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 detection sensitivity comprises an operation table top 1, telescopic columns 7 are fixedly mounted on both sides of the top of the operation table top 1, a transverse plate 5 can be driven by the telescopic columns 7 to move up and down, the transverse plate 5 can drive a detection instrument 4 to move up and down, so that the metal objects with different sizes can be detected, the fitting degree is high, the detection effect is better, the transverse plate 5 is fixedly mounted on the top of the telescopic columns 7, the detection instrument 4 is fixedly mounted on the bottom of the transverse plate 5, support legs 12 are fixedly mounted on the periphery of the bottom of the operation table top 1, a support plate 14 is fixedly mounted on the inner sides of the support legs 12 and positioned in the middle, a filter collection box 11 is fixedly mounted on the top of the support plate 14, a filter screen plate 18 is movably clamped in the inner cavity of the filter collection box 11, a collection tray 17 is disposed, the front of the filtering and collecting box 11 is rotatably provided with a side opening door 15, the left side of the side opening door 15 is fixedly provided with a hinge, the right side of the front of the side opening door 15 is fixedly provided with a handle, the top of the filtering and collecting box 11 is fixedly provided with a dust suction pipeline 16 at the middle part, the surface of the dust suction pipeline 16 is fixedly provided with a dust suction motor 10 at the inner cavity of the operation table top 1, the top of the dust suction pipeline 16 is fixedly provided with a dust suction plate 2, the top of the dust suction plate 2 is provided with a groove 19, the top of the groove 19 is provided with a dust suction hole 20, the top of the operation table top 1 is fixedly provided with a protective shell 6, the bottom of the supporting leg 12 is fixedly provided with a universal wheel 13, the two sides of the top of the operation table top 1 are both fixedly provided with a rotating shaft 9 at the inner, can adsorb through dust absorption board 2 to 3 adnexed metal piece impurity on conveying belt etc. 2, enter into to filtering in the collecting box 11 through dust absorption pipeline 16, filter through filtering otter board 18, metal piece impurity can fall into and collect in collecting tray 17, thereby can effectually prevent that metal piece from attaching to influence detecting instrument 4's detectivity on 3 surfaces of conveying belt, solved present detector simultaneously and examining time measuring to the metal, impurity such as metal piece can be remained to article such as metal, can influence the detection precision to the metal, and can reduce detectivity's problem.

All the components in the utility model are universal standard components or components known by technicians in the field, the structure and principle of the components are known by technicians in the technical manual or known by conventional experimental methods, standard parts 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 conventional means such as bolts, rivets, welding and the like mature in the prior art, machines, parts and equipment adopt conventional models in the prior art, the control mode is automatically controlled by a controller, a control circuit of the controller can be realized by simple programming of technicians in the field, the components belong to the common knowledge in the field, and the application document is mainly used for protecting mechanical devices, so the control mode and circuit connection are not explained in detail in the application document, no specific description will be made herein.

During the use, place the metal object on conveyer belt 3, can drive diaphragm 5 through flexible post 7 and carry out the up-and-down motion, diaphragm 5 can drive detecting instrument 4 and carry out the up-and-down motion, detect the metal object, setting through dust absorption motor 10, can adsorb through dust absorption plate 2 to conveying 3 adnexed metal piece impurity in the surface of belt etc., enter into to filtering in the collecting box 11 through dust absorption pipeline 16, filter through filtering otter board 18, metal piece impurity can fall into and collect in collecting tray 17, can open side door 15 through collecting the handle, be convenient for change filtering otter board 18.

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 invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a metal nondestructive test appearance that detectivity is high, includes operation mesa (1), its characterized in that: supporting legs (12) are fixedly arranged on the periphery of the bottom of the operating table top (1), a support plate (14) is fixedly arranged at the middle part and at the inner side of the support leg (12), the top of the supporting plate (14) is fixedly provided with a filtering and collecting box (11), the top and the middle part of the filtering and collecting box (11) are fixedly provided with a dust collecting pipeline (16), a dust collection motor (10) is fixedly arranged on the surface of the dust collection pipeline (16) and in the inner cavity of the operation table top (1), a dust absorption plate (2) is fixedly arranged at the top of the dust absorption pipeline (16), a groove (19) is formed at the top of the dust absorption plate (2), dust absorption hole (20) have been seted up at the top of recess (19), the top fixed mounting of operation mesa (1) has protecting crust (6), the bottom fixed mounting of supporting leg (12) has universal wheel (13).

2. The nondestructive detector of metal with high detection sensitivity according to claim 1, wherein: the inner cavity of the filtering and collecting box (11) is movably clamped with a filtering screen plate (18), and a collecting disc (17) is arranged at the bottom of the filtering screen plate (18) and at the bottom of the inner cavity of the filtering and collecting box (11).

3. The nondestructive detector of metal with high detection sensitivity according to claim 1, wherein: the front of the filtering and collecting box (11) is rotatably provided with a side opening door (15), the left side of the side opening door (15) is fixedly provided with a hinge, and the right side of the front of the side opening door (15) is fixedly provided with a handle.

4. The nondestructive detector of metal with high detection sensitivity according to claim 1, wherein: the utility model discloses an operation table surface, including operation mesa (1) top, the equal fixed mounting in both sides has flexible post (7), the top fixed mounting of flexible post (7) has diaphragm (5), the bottom fixed mounting of diaphragm (5) has detecting instrument (4).

5. The nondestructive detector of metal with high detection sensitivity according to claim 1, wherein: the both sides at operation mesa (1) top and the equal fixed mounting in inboard that is located flexible post (7) have pivot (9), the inboard fixed mounting of pivot (9) has conveyer belt (3), the equal fixed mounting in both sides of conveyer belt (3) has baffle (8).