CN205193293U - Air compressor machine magnetism investigation device - Google Patents
Air compressor machine magnetism investigation device Download PDFInfo
- Publication number
- CN205193293U CN205193293U CN201520872924.0U CN201520872924U CN205193293U CN 205193293 U CN205193293 U CN 205193293U CN 201520872924 U CN201520872924 U CN 201520872924U CN 205193293 U CN205193293 U CN 205193293U
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- CN
- China
- Prior art keywords
- coil
- guide rail
- cylinder
- air compressor
- connecting piece
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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- Compressors, Vaccum Pumps And Other Relevant Systems (AREA)
- Compressor (AREA)
Abstract
The utility model provides an air compressor machine magnetism investigation device, the on -line screen storage device comprises a base. Coil brace, this coil brace sets up the base on the surface, the last coil that is provided with of coil brace, ampere meter, this ampere meter pass through the wire with the two poles of the earth of coil are connected, form closed circuit, the guide rail, this guide rail forms on the base, just the guide rail is located the below of coil, accept the seat, should accept the seat and set up on the guide rail to can follow the guide rail direction slides. The utility model discloses an useful technological effect lies in, passes through magnetic induction line circle generate current through the vibrations connecting piece, whether contains magnetism or magnetic element in coming investigation vibrations connecting piece, device simple structure, and convenient operation can increase substantially the accuracy and efficiency of detection.
Description
Technical Field
The embodiment relates to the field of air compressors, in particular to a magnetic inspection device for an air compressor, which is used for inspecting whether a magnetic component is contained in the air compressor.
Background
The air compressor is a basic vibration connecting piece for industrial modernization, and has full pneumatic meaning in electrical and automation; the air compressor is used for providing air source power, is a main body in an electromechanical bleed air source device of core equipment of a pneumatic system, is a device for converting mechanical energy of a motor into gas pressure energy, and is an air pressure generating device for compressing air.
After the air compressor compresses the air, the air with strong pressure is pressed into an air pressure air storage tank for storage. The air compressor air storage tank is used for storing air and buffering, avoids the frequent loading and unloading of the air compressor and the removal of most of liquid water, and is mainly matched with the air compressor, the freezing dryer, the filter and other equipment for use.
In the prior art, the vibration connector of the air compressor usually comprises a magnetic component, and after the air compressor is assembled and molded, whether the vibration connector in the complex internal structure of the air compressor comprises the magnetic component is difficult to detect, so that whether the connector comprises the magnetic component needs to be detected in the assembling stage of the air compressor. In the prior art, a weighing method is adopted to detect whether a magnetic part is installed in the vibration connecting piece, namely, the quality is measured and compared with the quality of the known qualified vibration connecting piece, if the quality is poor, the lack of the magnetic part is indicated, and if the lack of the magnetic part is detected, the measured vibration connecting piece is judged to be a defective product.
However, this prior art measurement method described above has serious drawbacks. On one hand, for the condition that the difference between the self quality of the vibration connecting piece and the quality of the magnetic part is large or the precision of the measuring instrument is insufficient, the error is inevitable during measurement, so that the weighing method has large possibility of misjudgment; on the other hand, the vibration connector with the magnetic component installed but lacking other parts is classified as a defective product lacking the magnetic component because the measurement result is less than the quality of the original product, thereby causing inconvenience to subsequent maintenance.
In view of the above, a new detection device should be provided to solve the above technical problems.
SUMMERY OF THE UTILITY MODEL
An object of the utility model is to provide a whether contain magnetic part's air compressor machine magnetism investigation device in the vibrations connecting piece through magnetic induction effect detection air compressor machine.
In order to achieve the purpose, the utility model provides an air compressor magnetic checking device, which comprises a base; the coil support is arranged on the surface of the base, and a coil is arranged on the coil support; the ammeter is connected with the two poles of the coil through a lead to form a closed circuit; a guide rail formed on the base, the guide rail being located below the coil; the accommodating seat is arranged on the guide rail and can slide along the direction of the guide rail; wherein,
when the magnetic checking device of the air compressor works, a vibration connecting piece to be detected is placed in the accommodating seat, force is applied to the accommodating seat to enable the accommodating seat to slide on the guide rail, if the vibration connecting piece to be detected comprises a micro magnet, the movement of the vibration connecting piece to be detected causes the magnetic flux near the coil to change, so that current is generated in a closed circuit according to an electromagnetic induction effect, and a pointer of the current meter deflects to generate a reading; if the vibration connecting piece to be tested does not comprise the miniature magnet, the magnetic flux near the coil does not change, no current is generated in the closed circuit, and the pointer of the ammeter does not deflect.
In some embodiments, the cylinder device may further include a cylinder fixture, a cylinder, and an electrical controller, wherein the cylinder fixture connects the housing seat and the cylinder, so that the cylinder is fixed on the housing seat, and the cylinder is connected to the electrical controller through a gas pipe;
and the electric controller is opened to drive the cylinder to do reciprocating push-pull motion, and the containing seat can be driven to do reciprocating sliding on the guide rail through the cylinder fixing piece.
In some embodiments, the cylinder is provided with a pressure regulating valve, and the pressure regulating valve can regulate the gas pressure in the cylinder.
In some embodiments, the plane of the coil may be parallel to a horizontal plane, or inclined to a horizontal plane.
According to the above explanation and practice, the beneficial technical effects of the utility model reside in that, pass through magnetic induction coil through the vibrations connecting piece and produce electric current, whether contain magnetism or magnetic part in the investigation vibrations connecting piece, device simple structure, convenient operation can increase substantially the accuracy and the efficiency that detect.
Drawings
Fig. 1 schematically shows the structure of an air compressor magnetic inspection device according to an embodiment of the present invention.
Detailed Description
Embodiments of the snow sweeping drum brush according to the present invention will be described below with reference to the accompanying drawings. Those of ordinary skill in the art will recognize that the described embodiments can be modified in various different ways without departing from the spirit and scope of the present invention. Accordingly, the drawings and description are illustrative in nature and not intended to limit the scope of the claims. Furthermore, in the present description, the drawings are not to scale and like reference numerals refer to like parts.
Fig. 1 schematically shows the air compressor magnetic inspection device according to an embodiment of the present invention. As shown in fig. 1, the utility model provides a magnetic checking device for an air compressor, which comprises a base 1; the coil support 8 is arranged on the surface of the base 1, and a coil 9 is arranged on the coil support 8; the ammeter 10 is connected with two poles of the coil 9 through leads to form a closed circuit; a guide rail 2, the guide rail 2 being formed on the base 1, and the guide rail 2 being located below the coil 9; a housing base 3, which is arranged on the guide rail 2 and can slide along the direction of the guide rail 2; when the magnetic checking device of the air compressor works, the vibration connecting piece to be detected is placed in the accommodating seat 3, force is applied to the accommodating seat 3, so that the accommodating seat 3 slides on the guide rail 2, if the vibration connecting piece to be detected comprises a micro magnet, the movement of the vibration connecting piece to be detected causes the magnetic flux near the coil 9 to change, so that current is generated in a closed circuit according to the electromagnetic induction effect, and the pointer of the ammeter 10 deflects to generate reading; if the vibration connecting piece to be measured does not contain the micro magnet, the magnetic flux near the coil 9 is not changed, no current is generated in the closed circuit, and the pointer of the ammeter 10 is not deflected.
In addition, the air cylinder device can also comprise an air cylinder device which comprises an air cylinder fixing piece 6, an air cylinder 7 and an electric controller 12, wherein the air cylinder fixing piece 6 is connected with the accommodating seat 3 and the air cylinder 7, the air cylinder 7 is fixed on the accommodating seat 3, and the air cylinder 7 is connected with the electric controller 12 through an air pipe;
the electric controller 12 is opened to drive the cylinder 7 to do reciprocating push-pull motion, and the containing seat 3 can be driven to do reciprocating sliding on the guide rail 2 through the cylinder fixing piece 6. In this embodiment, the cylinder 7 may be further provided with a pressure regulating valve 14, and the pressure regulating valve 14 may regulate the gas pressure in the cylinder, but the embodiment of the present invention is not limited thereto.
The plane in which the coils 9 lie may be parallel to the horizontal plane or inclined to the horizontal plane.
According to the above explanation and practice, the beneficial technical effects of the utility model reside in that, pass through magnetic induction coil through the vibrations connecting piece and produce electric current, whether contain magnetism or magnetic part in the investigation vibrations connecting piece, device simple structure, convenient operation can increase substantially the accuracy and the efficiency that detect.
The magnetic inspection device for the air compressor according to the present invention has been described above by way of example with reference to the accompanying drawings. However, it should be understood by those skilled in the art that various modifications may be made to the magnetic inspection device for air compressor provided by the present invention without departing from the scope of the present invention. Therefore, the scope of the present invention should be determined by the content of the appended claims.
Claims (4)
1. The utility model provides an air compressor machine magnetism investigation device which characterized in that includes:
a base;
the coil support is arranged on the surface of the base, and a coil is arranged on the coil support;
the ammeter is connected with the two poles of the coil through a lead to form a closed circuit;
a guide rail formed on the base, the guide rail being located below the coil;
the accommodating seat is arranged on the guide rail and can slide along the direction of the guide rail; wherein,
when the magnetic checking device of the air compressor works, a vibration connecting piece to be detected is placed in the accommodating seat, force is applied to the accommodating seat to enable the accommodating seat to slide on the guide rail, if the vibration connecting piece to be detected comprises a micro magnet, the movement of the vibration connecting piece to be detected causes the magnetic flux near the coil to change, so that current is generated in a closed circuit according to an electromagnetic induction effect, and a pointer of the current meter deflects to generate a reading; if the vibration connecting piece to be tested does not comprise the miniature magnet, the magnetic flux near the coil does not change, no current is generated in the closed circuit, and the pointer of the ammeter does not deflect.
2. The magnetic checking device for air compressor as claimed in claim 1, further comprising a cylinder device including a cylinder fixing member, a cylinder, an electric controller, wherein,
the cylinder fixing piece is connected with the accommodating seat and the cylinder, so that the cylinder is fixed on the accommodating seat and is connected with the electric controller through an air pipe;
and the electric controller is opened to drive the cylinder to do reciprocating push-pull motion, and the containing seat can be driven to do reciprocating sliding on the guide rail through the cylinder fixing piece.
3. The magnetic checking device for the air compressor as claimed in claim 2, wherein the cylinder is provided with a pressure regulating valve, and the pressure regulating valve regulates the pressure of air in the cylinder.
4. The magnetic checking device for the air compressor as claimed in claim 1, wherein the plane of the coil is parallel to the horizontal plane or inclined to the horizontal plane.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872924.0U CN205193293U (en) | 2015-11-04 | 2015-11-04 | Air compressor machine magnetism investigation device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520872924.0U CN205193293U (en) | 2015-11-04 | 2015-11-04 | Air compressor machine magnetism investigation device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN205193293U true CN205193293U (en) | 2016-04-27 |
Family
ID=55786272
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520872924.0U Expired - Fee Related CN205193293U (en) | 2015-11-04 | 2015-11-04 | Air compressor machine magnetism investigation device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN205193293U (en) |
-
2015
- 2015-11-04 CN CN201520872924.0U patent/CN205193293U/en not_active Expired - Fee Related
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20160427 Termination date: 20161104 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |