CN219016459U - Coil magnetic field detection device - Google Patents

Abstract

The utility model discloses a coil magnetic field detection device, which belongs to the field of electromagnetic coils, and comprises a workbench, wherein a voltage regulator and a step-down transformer are fixedly arranged on two sides of the top end of the workbench respectively, a rotating assembly is arranged in the workbench, a plurality of electromagnetic coils can be fixed through arranging a coil fixing assembly, a detection head of the electromagnetic coils can be electrically connected with the step-down transformer for detection after the fixing, the next electromagnetic coil can be detected through the rotating assembly after the detection of one electromagnetic coil is finished, the electromagnetic coil before the next electromagnetic coil is detected does not need to be disassembled, the time is saved, a fixing box can be lifted after the detection of the plurality of electromagnetic coils is finished, the fixing box deflects, and the plurality of electromagnetic coils can be transported to the next working place at one time, so that the progress of equipment is accelerated, and the use of workers is facilitated.

Description

Coil magnetic field detection device

Technical Field

The utility model relates to the field of electromagnetic coils, in particular to a coil magnetic field detection device.

Background

The inductance coil needs to detect the magnetic field immunity in the using process, and the inductance coil can be beneficial to subsequent work of staff through detecting the inductance coil.

Chinese patent grant bulletin number: CN213875859U, provides a magnetic field immunity detecting device convenient for replacing electromagnetic coil, the patent is characterized in that by arranging a connecting box, pulling a pull ring, pulling a connecting block through a connecting column, then pulling a clamping block through the connecting block, then placing the electromagnetic coil inside a fixed plate by staff, then the pull ring is opened again, the spring promotes the connecting block, and then the connecting block blocks solenoid through the fixture block, and pulling pull ring can take out solenoid to the solenoid is changed to the staff of being convenient for, conveniently detects solenoid.

However, when the electromagnetic coils are fixed, the single electromagnetic coil is fixed, the detection work can be performed after the single electromagnetic coil is fixed, the next electromagnetic coil can be fixed after the detection work is completed, the operation is time-consuming, the detection of a plurality of electromagnetic coils is inconvenient, and the detection device has certain limitation.

Disclosure of Invention

Therefore, the utility model provides a coil magnetic field detection device, which solves the problem that the detection rate of electromagnetic coils is slow due to the fact that a plurality of electromagnetic coils are inconvenient to fix simultaneously in the prior art.

In order to achieve the above object, the present utility model provides the following technical solutions:

the utility model provides a coil magnetic field detection device, includes the workstation, the both sides on workstation top are fixed mounting respectively has voltage regulator and step-down transformer, the inside of workstation is provided with rotating assembly, rotating assembly includes the rotation groove, the top of rotating the inslot wall is connected with the pivot through the bearing rotation, the top fixedly connected with coil fixed subassembly of pivot.

Further, coil fixed subassembly includes the rotor plate, be connected with the fixed case through the round pin axle rotation on the rotor plate, be connected with a plurality of dwang through the bearing rotation between the inside both sides of fixed case, a plurality of equal fixedly connected with of both sides of dwang surface a set of thread bush, a set of the quantity of thread bush is two, two all overlap on the thread bush and be equipped with the sliding block, the first electro-magnet of top fixedly connected with of sliding block, the inside groove has been seted up to the inside of first electro-magnet, the inside of inside groove is through connecting spring fixedly connected with second electro-magnet, the top fixedly connected with arc grip block of second electro-magnet.

Further, the outer surface of the rotating shaft is sleeved with a first bevel gear, a second bevel gear is meshed with the outer surface of the first bevel gear, and a rotating rod is fixedly connected to the axis of the second bevel gear.

Furthermore, one end of the rotating rod penetrates through the workbench and extends to the outside of the workbench, and the rotating rod is rotatably connected with one side of the workbench through a bearing.

Further, one end of each of the plurality of rotating rods penetrates through the fixed box and extends to the outside of the fixed box.

Further, the threads on the outer surfaces of the two thread sleeves are two sections with opposite rotation directions.

Further, the top of the arc-shaped clamping plate penetrates through the workbench and extends to the top of the workbench.

Further, the first electromagnet and the second electromagnet are different-name magnetic poles.

The utility model has the following advantages:

(1) This scheme can be fixed a plurality of solenoid through setting up coil fixed subassembly, after fixed, can detect solenoid's detection head and step-down transformer electric connection, and after one solenoid detects the completion, accessible rotating assembly detects next solenoid, when detecting next solenoid, need not to dismantle the solenoid before the standard, be favorable to saving time, a plurality of solenoid detects the back of accomplishing, can lift fixed box for fixed box takes place to deflect, thereby can once only transport a plurality of solenoid to next job site, and then be favorable to accelerating the work progress of equipment, the convenience staff uses.

(2) After this scheme uses, can switch on the power of first electro-magnet and second electro-magnet, through the magnetic attraction effect, can accomodate the inside to the fixed case with the arc grip block, through so setting up, can improve the barrier propterty of arc grip block, make things convenient for the arc grip block to use for a long time.

Drawings

In order to more clearly illustrate the embodiments of the present utility model or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It will be apparent to those of ordinary skill in the art that the drawings in the following description are exemplary only and that other implementations can be obtained from the extensions of the drawings provided without inventive effort.

The structures, proportions, sizes, etc. shown in the present specification are shown only for the purposes of illustration and description, and are not intended to limit the scope of the utility model, which is defined by the claims, so that any structural modifications, changes in proportions, or adjustments of sizes, which do not affect the efficacy or the achievement of the present utility model, should fall within the ambit of the technical disclosure.

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

FIG. 2 is an enlarged view of a portion of the portion A shown in FIG. 1;

FIG. 3 is a three-dimensional view of the coil securing assembly shown in FIG. 1;

FIG. 4 is an enlarged view of a portion at B shown in FIG. 3;

fig. 5 is a side view of the coil securing assembly shown in fig. 1.

In the figure:

1. a work table;

2. a voltage regulator;

3. a step-down transformer;

4. a rotating assembly; 41. a rotating groove; 42. a rotating shaft; 43. a first bevel gear; 44. a second bevel gear; 45. a rotating rod;

5. a coil fixing assembly; 51. a rotating plate; 52. a fixed box; 53. a rotating lever; 54. a thread sleeve; 55. a sliding block; 56. a first electromagnet; 57. an inner tank; 58. a connecting spring; 59. a second electromagnet; 510. an arc-shaped clamping plate; 511. and a pin shaft.

Detailed Description

Other advantages and advantages of the present utility model will become apparent to those skilled in the art from the following detailed description, which, by way of illustration, is to be read in connection with certain specific embodiments, 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.

It should be noted that the following detailed description is exemplary and is intended to provide further explanation of the present application. Unless defined otherwise, all technical and scientific terms used herein have the same meaning as commonly understood by one of ordinary skill in the art to which this application belongs.

It is noted that the terminology used herein is for the purpose of describing particular embodiments only and is not intended to be limiting of example embodiments in accordance with the present application. As used herein, the singular is also intended to include the plural unless the context clearly indicates otherwise, and furthermore, it is to be understood that the terms "comprises" and/or "comprising" when used in this specification are taken to specify the presence of stated features, steps, operations, devices, components, and/or combinations thereof.

It should be noted that the terms "first," "second," and the like in the description and claims of the present application and the above figures are used for distinguishing between similar objects and not necessarily for describing a particular sequential or chronological order. It is to be understood that the data so used may be interchanged where appropriate such that embodiments of the present application described herein may be capable of being practiced otherwise than as specifically illustrated and described herein.

Furthermore, references to "comprising" and "having" and any variations thereof are intended to cover a non-exclusive inclusion, such that a process, method, system, article, or apparatus that comprises a list of steps or elements is not necessarily limited to those steps or elements expressly listed or inherent to such process, method, article, or apparatus.

Spatially relative terms, such as "above … …," "above … …," "upper surface at … …," "above," and the like, may be used herein for ease of description to describe one device or feature's spatial location relative to another device or feature as illustrated in the figures. It will be understood that the spatially relative terms are intended to encompass different orientations in use or operation in addition to the orientation depicted in the figures.

For example, if the device in the figures is turned over, elements described as "above" or "over" other devices or structures would then be oriented "below" or "beneath" the other devices or structures. Thus, the exemplary term "above … …" may include both orientations of "above … …" and "below … …". The device may also be rotated 90 degrees or at other orientations in different orientations and the spatially relative descriptors used herein interpreted accordingly.

Referring to fig. 1-5, a coil magnetic field detection device comprises a workbench 1, wherein a voltage regulator 2 and a step-down transformer 3 are fixedly installed on two sides of the top end of the workbench 1 respectively, a rotating assembly 4 is arranged in the workbench 1, the rotating assembly 4 comprises a rotating groove 41, the top of the inner wall of the rotating groove 41 is rotationally connected with a rotating shaft 42 through a bearing, the rotating shaft 42 can be stably rotated through the arrangement of the bearing, a coil fixing assembly 5 is fixedly connected to the top end of the rotating shaft 42, and a plurality of electromagnetic coils can be fixed through the arrangement of the coil fixing assembly 5.

The coil fixing assembly 5 comprises a rotating plate 51, the rotating plate 51 is rotatably connected with a fixing box 52 through a pin shaft 511, and through the arrangement, the coil fixing assembly can facilitate the detection of a plurality of electromagnetic coils and the disposable blanking of the electromagnetic coils; a plurality of rotating rods 53 are rotatably connected between two sides of the inside of the fixed box 52 through bearings, a group of threaded sleeves 54 are fixedly connected to two sides of the outer surface of each rotating rod 53, the number of the group of threaded sleeves 54 is two, sliding blocks 55 are sleeved on the two threaded sleeves 54, the tops of the sliding blocks 55 are fixedly connected with first electromagnets 56, inner grooves 57 are formed in the first electromagnets 56, second electromagnets 59 are fixedly connected to the inner grooves 57 through connecting springs 58, after the equipment is used, power supplies of the first electromagnets 56 and the second electromagnets 59 can be connected, through magnetic attraction, the arc clamping plates 510 can be stored into the inside of the fixed box 52, and through the arrangement, the protection performance of the arc clamping plates 510 can be improved, the arc clamping plates 510 are convenient to use for a long time, and the tops of the second electromagnets 59 are fixedly connected with the arc clamping plates 510.

The outer surface of the rotating shaft 42 is sleeved with a first bevel gear 43, a second bevel gear 44 is meshed with the outer surface of the first bevel gear 43, when the first bevel gear 43 rotates, the second bevel gear 44 can be driven to synchronously rotate indirectly through the meshing effect, and a rotating rod 45 is fixedly connected to the axis of the second bevel gear 44.

One end of the rotary rod 45 penetrates through the workbench 1 and extends to the outside of the workbench 1, the rotary rod 45 is rotatably connected with one side of the workbench 1 through a bearing, and stability of the rotary rod 45 during rotation can be improved through the arrangement of the bearing.

One end of a plurality of dwang 53 all runs through fixed case 52 and extends to the outside of fixed case 52, and a plurality of dwang 53 extend to the outside one end of fixed case 52 and all are fixed with the handle, through the setting of handle, can make things convenient for rotatory dwang 53 of staff, carry out spacingly through the locating lever between handle and the fixed case 52, through the setting of locating lever, can avoid dwang 53 to take place to reverse.

The threads on the outer surfaces of the two thread sleeves 54 are two sections with opposite rotation directions, and through the arrangement, the electromagnetic coil can be conveniently limited by rotating the rotating rod 53.

The top of arc grip block 510 runs through workstation 1 and extends to the top of workstation 1, is provided with the non-slip raised on the arc grip block 510, through the setting of non-slip raised, can conveniently carry out spacingly to solenoid.

The first electromagnet 56 and the second electromagnet 59 are magnetic poles of different names, and the first electromagnet 56 and the second electromagnet 59 can attract each other when energized.

Embodiments of the utility model the use process is as follows:

when in use, a worker can fix a plurality of electromagnetic coils on the top of the fixed box 52, hold the plurality of electromagnetic coils first and then rotate a plurality of rotating rods 53, and indirectly drive two groups of thread sleeves 54 on the rotating rods 53 to rotate through the rotation of the rotating rods 53, because the threads on the outer surface of each set of thread bush 54 are two sections with opposite rotation directions, the two sliding blocks 55 can be indirectly driven to move oppositely through the action of thread transmission, and the two arc-shaped clamping plates 510 can be indirectly driven to synchronously move through the movement of the two sliding blocks 55; at this time, the limitation of the solenoid coil can be accomplished by the movement of the arc-shaped clamping plate 510.

After limiting, the detection head of the electromagnetic coil can be electrically connected with the step-down transformer 3 for detection, during detection, the position of the detection head can be increased to better detect the electromagnetic coil, after one electromagnetic coil is changed, the rotating rod 45 can be rotated to enable the second bevel gear 44 to rotate, the second bevel gear 44 can indirectly drive the first bevel gear 43 to rotate through the meshing effect, and when the first bevel gear 43 rotates, the rotating plate 51 can be indirectly driven to rotate through the rotating shaft 42; when the electromagnetic coil is rotated to the working position, the next electromagnetic coil can be checked through the step-down transformer 3, and after the electromagnetic coils are detected one by one, the plurality of rotating rods 53 can be reversely rotated at the same time, so that the limit on the plurality of electromagnetic coils is relieved; after the limit is released, the fixed box 52 can be lifted, so that the fixed box 52 deflects, a plurality of electromagnetic coils can be fed at one time, the working progress of the equipment is accelerated, and the equipment is convenient for workers to use.

After use, the power supply of the first electromagnet 56 and the second electromagnet 59 can be turned on, and the arc-shaped clamping plate 510 can be accommodated into the fixed box 52 through the magnetic attraction effect; through such setting, can improve the barrier propterty of arc grip block 510, make things convenient for arc grip block 510 to use for a long time.

While the utility model has been described in detail in the foregoing general description and specific examples, it will be apparent to those skilled in the art that modifications and improvements can be made thereto. Accordingly, such modifications or improvements may be made without departing from the spirit of the utility model and are intended to be within the scope of the utility model as claimed.

Claims (8)

1. A coil magnetic field detection device, comprising a workbench (1), characterized in that: the utility model discloses a transformer, including workstation (1), voltage regulator (2) and step-down transformer (3) are fixed mounting respectively to both sides on workstation (1) top, the inside of workstation (1) is provided with rotating assembly (4), rotating assembly (4) are including rotating groove (41), the top of rotating groove (41) inner wall is connected with pivot (42) through the bearing rotation, the top fixedly connected with coil fixed subassembly (5) of pivot (42).

2. The coil magnetic field detection apparatus according to claim 1, wherein: coil fixed subassembly (5) are including rotating board (51), rotate through round pin axle (511) on rotating board (51) and be connected with fixed case (52), rotate through the bearing between the inside both sides of fixed case (52) and be connected with a plurality of dwang (53), a plurality of equal fixedly connected with of both sides of dwang (53) surface a set of thread bush (54), a set of the quantity of thread bush (54) is two, two all overlap on thread bush (54) and be equipped with sliding block (55), the top fixedly connected with first electro-magnet (56) of sliding block (55), inside groove (57) have been seted up to the inside of first electro-magnet (56), the inside of inside groove (57) is through connecting spring (58) fixedly connected with second electro-magnet (59), the top fixedly connected with arc grip block (510) of second electro-magnet (59).

3. The coil magnetic field detection apparatus according to claim 1, wherein: the outer surface of the rotating shaft (42) is sleeved with a first bevel gear (43), a second bevel gear (44) is meshed with the outer surface of the first bevel gear (43), and a rotating rod (45) is fixedly connected to the axis of the second bevel gear (44).

4. A coil magnetic field detection apparatus according to claim 3, wherein: one end of the rotary rod (45) penetrates through the workbench (1) and extends to the outside of the workbench (1), and the rotary rod (45) is rotatably connected with one side of the workbench (1) through a bearing.

5. The coil magnetic field detection apparatus according to claim 2, wherein: one end of each of the plurality of rotating rods (53) penetrates through the fixed box (52) and extends to the outside of the fixed box (52).

6. The coil magnetic field detection apparatus according to claim 2, wherein: the threads on the outer surfaces of the two thread sleeves (54) are two sections with opposite rotation directions.

7. The coil magnetic field detection apparatus according to claim 2, wherein: the top of the arc-shaped clamping plate (510) penetrates through the workbench (1) and extends to the top of the workbench (1).

8. The coil magnetic field detection apparatus according to claim 2, wherein: the first electromagnet (56) and the second electromagnet (59) are different-name magnetic poles.

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