CN216097603U

CN216097603U - Electric permanent magnet modulator with automatic frequency modulation function

Info

Publication number: CN216097603U
Application number: CN202121929609.9U
Authority: CN
Inventors: 刘德华
Original assignee: Shenzhen Deci Machinery Co ltd
Current assignee: Shenzhen Deci Machinery Co ltd
Priority date: 2021-08-17
Filing date: 2021-08-17
Publication date: 2022-03-22
Anticipated expiration: 2031-08-17

Abstract

The utility model relates to an electric permanent magnet regulator with an automatic frequency modulation function, which comprises a regulator body and a system frequency receiver fixedly arranged at the top of the regulator body, wherein a display screen is fixedly arranged on the front surface of the regulator body. This electricity permanent magnetism modulator with automatic frequency modulation function, can monitor at first the frequency of sending the generator through frequency modulation monitoring module, frequency modulation judgement module judges the frequency that sends again, whether be the frequency in the normal scope, the hypothesis surpasss the normal scope, the alarm is reported to the police, manual frequency normal at the key panel input again, through the pulling apron, negative magnet and positive magnet separation, the lifting cover plate, the spliced pole shifts up, with inhaling the separation of iron piece, after export and spliced pole align, take out the apron, can effectively overhaul the inside of modulator body, the frequency that can not monitor sending has been solved, be not convenient for overhaul the problem.

Description

Electric permanent magnet modulator with automatic frequency modulation function

Technical Field

The utility model relates to the technical field of electric permanent magnet regulators, in particular to an electric permanent magnet regulator with an automatic frequency modulation function.

Background

The electric permanent magnet regulator is used as an economic and environment-friendly clamping device, is widely applied in the machinery manufacturing industry, particularly used as a processing clamp for metal cutting work, is suitable for the application of a common machine tool and the application of a processing center, consumes electric energy only within 0.1 to 0.6 seconds of magnetization and demagnetization, has the characteristics of energy conservation, environmental protection, safe operation and the like, and has the safety characteristic of a permanent magnet jack, so the electric permanent magnet regulator is widely applied in recent years.

When the existing electric permanent magnet regulator carries out automatic regulation according to the change of system frequency, a monitoring alarm structure is not arranged, the generator is regulated again, the frequency error possibly occurs when the generator is regulated, the running of the generator is influenced, the other electric permanent magnet regulators are not provided with an overhauling structure, the electric permanent magnet regulators are not convenient to overhaul, and the electric permanent magnet regulators are inconvenient to use, so that the electric permanent magnet regulator with the automatic frequency regulation function is provided to solve the problem.

SUMMERY OF THE UTILITY MODEL

Aiming at the defects of the prior art, the utility model provides the electro-permanent magnet regulator with the automatic frequency modulation function, which has the advantages of monitoring the emitted frequency and being convenient to overhaul, and solves the problems that the emitted frequency cannot be monitored and is inconvenient to overhaul.

In order to realize the purposes of monitoring the emitted frequency and facilitating the maintenance, the utility model provides the following technical scheme: an electro-permanent magnetic regulator with automatic frequency modulation function comprises a regulator body and a system frequency receiver fixedly arranged on the top of the regulator body, a display screen is fixedly arranged on the front surface of the regulator body, a frequency modulation mechanism for adjusting the power generation output of the generator is fixedly arranged on the front surface of the regulator body and positioned at the bottom of the display screen, the frequency modulation mechanism comprises a frequency modulation monitoring module, a frequency modulation judging module, an alarm and a key panel, a frequency modulation monitoring module is fixedly arranged on the front surface of the regulator body and positioned at the bottom of the display screen, the top fixed mounting of frequency modulation monitoring module has frequency modulation judgement module, frequency modulation monitoring module's the front and the left side fixed mounting that is located frequency modulation monitoring module have the alarm, the front of modulator body and the bottom fixed mounting that is located the alarm have a key panel.

Further, the front of modulator body and the outside fixed mounting that is located display screen have the pilot lamp, frequency modulation judgement module is connected with frequency modulation monitoring module, alarm and system frequency receiver electricity.

Furthermore, the bottom fixed mounting of regulator body has the connector lug, the recess has openly been seted up to the inner wall of connector lug, the front threaded connection of connector lug has the screw thread post, the back rotation of screw thread post is connected with the line ball piece.

Furthermore, the back of the line pressing block is provided with a line pressing opening, the inner wall of the groove is provided with a connecting line corresponding to the line pressing opening, the back of the regulator body is provided with an access hole, and the inside of the regulator body is provided with a limit groove communicated with the access hole.

Further, the spliced pole of the inner wall sliding connection of spacing groove, the export that is linked together with the spacing groove is all seted up to the back left and right sides of modulator body.

Further, the equal fixed mounting in offside of two the spliced pole has the apron, the interior diapire fixed mounting of spacing groove has the iron absorption piece, the material of spliced pole is iron.

Furthermore, the positive fixed mounting of apron has positive magnet, the interior roof fixed mounting of access hole has the negative magnet corresponding with positive magnet.

Compared with the prior art, the utility model provides an electric permanent magnet regulator with an automatic frequency modulation function, which has the following beneficial effects:

the electro-permanent-magnet modulator with the automatic frequency modulation function is provided with a frequency modulation monitoring module, a frequency modulation judging module, an alarm and a key panel, wherein the frequency modulation monitoring module can firstly monitor the frequency sent to the generator, the frequency modulation judging module judges whether the sent frequency is within a normal range, if the frequency exceeds the normal range, the alarm gives an alarm, and then the normal frequency is manually input into the key panel, by arranging the limiting groove, the connecting column, the cover plate, the negative magnet, the positive magnet and the outlet, when the maintenance is needed, pulling the cover plate, separating the negative magnet from the positive magnet, lifting the cover plate, moving the connecting column upwards, separating the connecting column from the magnet, after export and spliced pole align, take out the apron, can effectively overhaul the inside of controller body, solved can not monitor, be not convenient for overhaul the problem that can not examine and repair the frequency that sends.

Drawings

FIG. 1 is a front view of the structure of the present invention;

FIG. 2 is a schematic view of the backside of the inventive structure;

fig. 3 is a bottom view of a connector lug of the present invention.

In the figure: the device comprises a regulator body 1, a display screen 2, a frequency modulation monitoring module 3, a frequency modulation judging module 4, an alarm 5, a key panel 6, a system frequency receiver 7, a connector lug 8, a manhole 9, a limiting groove 10, a connecting column 11, a cover plate 12, a negative magnet 13, a positive magnet 14, a groove 15, a threaded column 16, a line pressing block 17 and an outlet 18.

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.

Referring to fig. 1-3, an electro-permanent magnetic regulator with an automatic frequency modulation function includes a regulator body 1 and a system frequency receiver 7 fixedly installed on the top of the regulator body 1, wherein a display screen 2 is fixedly installed on the front surface of the regulator body 1, and a frequency modulation mechanism for adjusting the generated power of a generator is fixedly installed on the front surface of the regulator body 1 and at the bottom of the display screen 2;

frequency modulation mechanism includes frequency modulation monitoring module 3, frequency modulation judging module 4, alarm 5 and keypad 6, frequency modulation judging module 4 can carry out the analysis and judgment to the frequency of control, thereby whether the frequency of having guaranteed the generator and receiving is the frequency of normal scope, the front of modulator body 1 and the bottom fixed mounting who is located display screen 2 have frequency modulation monitoring module 3, frequency modulation monitoring module 3's top fixed mounting has frequency modulation judging module 4, frequency modulation monitoring module 3's front and the left side fixed mounting who is located frequency modulation monitoring module 3 have alarm 5, the front of modulator body 1 and the bottom fixed mounting who is located alarm 5 have keypad 6.

In this embodiment, the front of regulator body 1 and the outside fixed mounting that is located display screen 2 have the pilot lamp, can show operating condition, and frequency modulation judging module 4 is connected with frequency modulation monitoring module 3, alarm 5 and system frequency receiver 7 electricity.

In this embodiment, the bottom fixed mounting of regulator body 1 has connector lug 8, recess 15 has openly been seted up to the inner wall of connector lug 8, the front threaded connection of connector lug 8 has screw thread post 16, screw thread post 16 rotates the back, line ball 17 removes, can push down the connecting wire, the stability of wiring has been guaranteed, the front fixed mounting of screw thread post 16 has the handle, the back of screw thread post 16 rotates and is connected with line ball 17, line ball 17 and 8 inner wall sliding connection of connector lug.

In this embodiment, the back of line ball 17 is seted up and is pressed the mouth, and the shape of pressing mouth and recess 15 is triangle-shaped, and the inner wall of recess 15 is provided with the connecting wire corresponding with pressing the mouth, and access hole 9 has been seted up at the back of regulator body 1, and the spacing groove 10 that is linked together with access hole 9 has been seted up to the inside of regulator body 1.

In this embodiment, the spliced pole 11 of the inner wall sliding connection of spacing groove 10, the export 18 that is linked together with spacing groove 10 is all seted up to the back left and right sides of regulator body 1, shifts out the export 18 back at spliced pole 11, can take out apron 12, avoids apron 12 to influence the scope of overhauing.

In this embodiment, the equal fixed mounting in offside of two spliced poles 11 has apron 12, and the interior diapire fixed mounting of spacing groove 10 has the iron absorption piece, and the iron absorption piece can attract with spliced pole 11, does benefit to and closes apron 12, and the material of spliced pole 11 is iron.

In this embodiment, a positive magnet 14 is fixedly mounted on the front surface of the cover plate 12, the positive magnet 14 and the negative magnet 13 are special magnets which can attract each other, and the negative magnet 13 corresponding to the positive magnet 14 is fixedly mounted on the inner top wall of the manhole 9.

When the frequency modulation monitoring device is used, the frequency modulation monitoring module 3 can firstly monitor the frequency sent to the generator, the frequency modulation judging module 4 judges the sent frequency again, whether the frequency is within a normal range or not is assumed, the alarm 5 gives an alarm, and a worker manually inputs the frequency within the normal range on the key panel 6.

The beneficial effects of the above embodiment are as follows: this electricity permanent magnetism modulator with automatic frequency modulation function, through setting up frequency modulation monitoring module 3, frequency modulation judge module 4, alarm 5 and keypad 6, frequency modulation monitoring module 3 can monitor the frequency of sending to the generator at first, frequency modulation judge module 4 judges the frequency that sends again, whether be the frequency in the normal range, the hypothesis surpasss the normal range, alarm 5 reports to the police, again manual normal frequency of inputing at keypad 6, through setting up spacing groove 10, spliced pole 11, apron 12, negative magnet 13, positive magnet 14 and export 18, when needing to overhaul, pulling apron 13, negative magnet 13 and positive magnet 14 separation, lifting apron 12, spliced pole 11 moves up, separate with the magnet piece, after export 18 aligns with spliced pole 11, take out apron 12, can effectively overhaul the inside of modulator body 1, solved and can not monitor the frequency that sends, the frequency, The maintenance is inconvenient.

The electrical components shown herein are electrically connected to a main controller and a power supply, the main controller can be a conventional known device controlled by a computer, and the conventional power connection technology disclosed in the prior art is not described in detail herein.

It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.

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 an electricity permanent magnetism modulator with automatic frequency modulation function, includes modulator body (1) and fixed mounting system frequency receiver (7) at modulator body (1) top, its characterized in that: a display screen (2) is fixedly mounted on the front surface of the regulator body (1), and a frequency modulation mechanism for adjusting the power generation output of the generator is fixedly mounted on the front surface of the regulator body (1) and positioned at the bottom of the display screen (2);

frequency modulation mechanism includes frequency modulation monitoring module (3), frequency modulation judging module (4), alarm (5) and keypad (6), the front of modulator body (1) and the bottom fixed mounting that is located display screen (2) have frequency modulation monitoring module (3), the top fixed mounting of frequency modulation monitoring module (3) has frequency modulation judging module (4), the front of frequency modulation monitoring module (3) and the left side fixed mounting that is located frequency modulation monitoring module (3) have alarm (5), the front of modulator body (1) and the bottom fixed mounting that is located alarm (5) have keypad (6).

2. An electro-permanent-magnet modulator with automatic frequency modulation function according to claim 1, wherein: the front of modulator body (1) just is located the outside fixed mounting of display screen (2) and has the pilot lamp, frequency modulation judgement module (4) are connected with frequency modulation monitoring module (3), alarm (5) and system frequency receiver (7) electricity.

3. An electro-permanent-magnet modulator with automatic frequency modulation function according to claim 2, wherein: the bottom fixed mounting of regulator body (1) has connector lug (8), recess (15) have openly been seted up to the inner wall of connector lug (8), the front threaded connection of connector lug (8) has screw thread post (16), the back of screw thread post (16) is rotated and is connected with line ball piece (17).

4. An electro-permanent-magnet modulator with automatic frequency modulation function according to claim 3, wherein: the back of the line pressing block (17) is provided with a pressure port, the inner wall of the groove (15) is provided with a connecting line corresponding to the pressure port, the back of the regulator body (1) is provided with an access hole (9), and the inside of the regulator body (1) is provided with a limiting groove (10) communicated with the access hole (9).

5. An electro-permanent-magnet modulator with automatic frequency modulation function according to claim 4, wherein: the inner wall sliding connection's of spacing groove (10) spliced pole (11), export (18) that are linked together with spacing groove (10) are all seted up to the back left and right sides of regulator body (1).

6. An electro-permanent-magnet modulator with automatic frequency modulation function according to claim 5, wherein: two equal fixed mounting in offside of spliced pole (11) has apron (12), the interior diapire fixed mounting of spacing groove (10) has the iron absorption piece, the material of spliced pole (11) is iron.

7. An electro-permanent-magnet modulator with automatic frequency modulation function according to claim 6, wherein: the front of the cover plate (12) is fixedly provided with a positive magnet (14), and the inner top wall of the access hole (9) is fixedly provided with a negative magnet (13) corresponding to the positive magnet (14).