CN208224026U - A kind of transmission-type under no pressure visual iron spectrometer online - Google Patents
A kind of transmission-type under no pressure visual iron spectrometer online Download PDFInfo
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- CN208224026U CN208224026U CN201820860695.4U CN201820860695U CN208224026U CN 208224026 U CN208224026 U CN 208224026U CN 201820860695 U CN201820860695 U CN 201820860695U CN 208224026 U CN208224026 U CN 208224026U
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Abstract
The utility model discloses a kind of visual iron spectrometers online of the transmission-type under no pressure, consist of the following parts: wear particle detection module, detection control module test and analyze software, pump (containing driving plate), power supply adaptor, shell and cable etc..Wherein wear particle detection module is equipped with magnetic field component, light source assembly and image collection assembly etc., detection control module is equipped with control panel, software installation is tested and analyzed in microcomputer system, cable includes RS485 connecting line, power supply line etc., shell is equipped with into and out of hydraulic fluid port, network interface and indicator light etc..The detector is applied to the online Ferrious material wear particle detection of no pressure lubricating system, it can efficiently accomplish using various transmission oils, hydraulic oil as the abrasion analysis of carrier, its is applied widely, detection accuracy is high, timeliness is strong, it is understandable to analyze visual result, operates with simple and convenient, can be widely used for the status monitoring of important mechanical lubrication equipment.
Description
Technical field
The utility model relates to the transmission-type under online detection instrument field more particularly to a kind of no pressure is visual online
Iron spectrometer.
Background technique
When mechanical equipment operates, abrasion occurs constantly, and abrasion can be effectively reduced in addition lubricating oil, but can not
It is enough to prevent to wear completely, it is analyzed by content to abrasive dust in lubricating oil and character, could be aware that the operating status of equipment,
Understand abrasion condition, and wearing terrain can be safeguarded in time, failure and accident is avoided to occur.Ferrous specturm technique is abrasive dust monitoring
A kind of important method, by being handled oil sample, notation and read spectrum, can obtain characterization abrasion work information.In early days
Detection method be all offline inspection, taken at regular intervals crude oil sample analysis, not only time-consuming for detection process, but also complicated for operation, test
As a result also inaccurate, and can not reflect the real-time operating conditions of mechanical equipment.On-line checking can be to the real-time status of oil liquid
It is analyzed, reflects the operating condition of mechanical equipment in real time and intuitively.
Chinese utility model patent (CN2039831, magnetic strain-type iron content quantity sensor) discloses a kind of detection liquid
The test device of middle ferromagnetic particle content, sensor are made of flexible sheet, foil gauge, cylindrical magnetic iron and sensor, when containing
When the oil liquid of ferromagnetic particle flows through flexible sheet, the strong magnet below diaphragm will adsorb therein containing ferromagnetic particle, cause
The resistance that diaphragm deformation in turn results in flexible sheet changes, and exports electric signal, and the size for measuring electric signal can be analyzed
Obtain the content of ferromagnetic particle in oil liquid.This test method is suitble to oil liquid to have certain mobilization dynamic, for no pressure ring
The on-line checking in border needs to increase additional manual operation；And the quantity and shape characteristic of particle in oil liquid cannot be obtained,
It cannot completely, accurately reflect the state of wear of equipment.
In the no pressure lubricating system of mechanical equipment, the flowing no pressure of oil liquid is driven, to implement online measuring technique,
It needs that transfer tube is added, oil liquid introducing test device is detected.Chinese invention patent (CN1811402, short deposition distance
Image on-line iron spectral apparatus and method) disclose a kind of device of abrasive grain content in on-line checking oil liquid, in available oil liquid
The content and grit size and topographical information of abrasive grain.Computer is connected by D/A card with power amplifier, an output channel of power amplifier with
The coil of iron spectral sensor is connected and provides exciting current for it, another channel connects with oil pump, controls function by computer
The output voltage put adjusts operating fields intensity and oil liquid flow, and iron spectral sensor is connected by USB interface with computer；It calculates
Machine controls the variation in magnetic field and flow, the deposition method of different size abrasive grains is realized in same measured zone, by single CMOS
The online real time collecting of large and small grain size abrasive grain image may be implemented in the use of imaging sensor, obtain abrasive grain size distribution,
Concentration and topographical information.This test method introduces D/A card, power amplifier and additional imaging sensor, and number of parts is more, and
And there is no feedback alarm mechanism, worker can not be reminded to be adjusted in time when test result is abnormal, it is impossible to be used in important
The detection of mechanical equipment；Computer and the necessary one-to-one setting of detection device, cost is excessively high, is unfavorable for scale application, also not
It is able to achieve long-range detection.
Therefore, it is necessary to design a kind of visual metal worn particle detector of the online iron series that can be used in no pressure lubricating system,
Detection process can be simplified and test result is fed back, the state of complete detection mechanical equipment.
Utility model content
The purpose of this utility model is to provide a kind of visual iron spectrometers online of the transmission-type under no pressure, can
It efficiently accomplishes using various transmission oils, hydraulic oil as the abrasion analysis of carrier, and automatic alarm, prompt can be used in abrasive grain exception
Family is handled.
In order to solve the above technical problems, the utility model provides a kind of visual iron spectrum online of the transmission-type under no pressure
Detector, including shell, cable I and cable II,
Wear particle detection module, detection control module, power supply adaptor, pump, oil inlet, fuel-displaced is provided in the shell
Mouthful；
The detection control module includes control panel；
The wear particle detection module is connect by control panel with power supply adaptor；
The oil inlet and outlet of transmission-type under the no pressure visual iron spectrometer online is connected into tested equipment
In oil return line or fuel tank；
The pump includes pump driving plate, and is connect by pumping driving plate with control panel；
The entrance of the pump is connect with the oil inlet, and outlet is connect with the wear particle detection module；
The power supply adaptor connects external power supply by cable I；
The control panel connects computer by cable II；
Detection and analysis software is installed, testing and analyzing software includes detection parameters setting, testing process in the computer
Management, Image Acquisition analysis, state and trend management etc. function.
Further, the wear particle detection module from top to bottom successively include image collection assembly, light source assembly, oil duct,
Magnetic field component；
The pump and oil outlet of transmission-type under oil duct connection no pressure visual iron spectrometer online；
The light source assembly and magnetic field component are located at the two sides of oil duct and are connected with oil duct.
Further, the control panel is connect with the magnetic field component, light source assembly respectively.
Further, the computer passes through network-control image acquisition component.Image collection assembly includes image sensing
Device, magnetic field component include deposition magnetic field.
Further, indicator light is provided in the shell.
Further, the indicator light is connect with control panel.
Further, the cable I is power supply line.
Further, the cable II is RS485 connecting line.
Further, the pump is peristaltic pump, and the pump driving plate is peristaltic pump driving plate.
The utility model compared with prior art, has the advantage that
(1) software is tested and analyzed by installing in outer computer, the state of abrasive grain is measured, easy to operate,
And detection accuracy is high, timeliness is strong.
(2) control panel can be fed back to the instruction that software issues is tested and analyzed, operation light source, magnetic field and indicator light,
When detecting abrasive grain exception, starting alarm operation, user can be handled abnormal, can prevent and detect failure.
(3) software that tests and analyzes of outer computer passes through the imaging sensor in network-control wear particle detection module, inspection
Survey result shown with data and image, it is intuitive and easy to understand, can qualitative analysis can also quantitative analysis.
(4) detector can realize the online Ferrious material wear particle detection of no pressure lubricating system, easy to operate, as a result quasi-
Really.
Detailed description of the invention
Fig. 1 is the main component structure and annexation figure of detector
Fig. 2 is wear particle detection function structure chart
Fig. 3 is the working principle diagram of detector
Description of symbols: 20- wear particle detection module；21- image collection assembly；22- light source assembly；23- oil duct；24-
Magnetic field component.
Specific embodiment
With reference to the accompanying drawing, specific embodiment of the utility model is described in detail.
Fig. 1 is the main component structure and annexation figure of transmission-type under no pressure visual iron spectrometer online,
Oil liquid is pumped by peristaltic pump from oil return bypass (in oil return line must no pressure or directly communicate with atmosphere) or fuel tank by detector
Oil inlet is sent into wear particle detection module, is then returned in oil return bypass or fuel tank by oil outlet.Control panel receives RS485 and connects
Message number and the work for controlling wear particle detection module and peristaltic pump respectively.
Fig. 2 is the structure chart of wear particle detection module 20, and wear particle detection module 20 is the core component of detector, includes image
Acquisition component 21, light source assembly 22, oil duct 23 and magnetic field component 24.Image collection assembly 21 is located at the top of wear particle detection module 20
Portion is disposed with light source assembly 22, oil duct 23 and magnetic field group by the bottom of image collection assembly 21 to wear particle detection module 20
Part 24, light source assembly 22 and magnetic field component 24 are located at the two sides of oil duct 23 and are connected with oil duct 23.Image collection assembly
21 include imaging sensor, and magnetic field component 24 includes deposition magnetic field.
Fig. 3 is the working principle diagram of detector, and detector is mounted in tested equipment by pedestal, in addition to disengaging
Outside hydraulic fluid port, separately have 2 cables to be communicated with the outside, be cable I respectively: power supply line (access~220V) is connected with cable II: RS485
Line.Wherein power supply line accesses alternating current 220V, provides DC24V power supply to control panel after converting by adapter, and RS485 connecting line is used
In receiving and feeding back the every control instruction for testing and analyzing software in computer and issuing to control panel, control panel has after being connected to instruction
Body realizes the operation to light source, magnetic field, indicator light etc..Detector shell is equipped with RJ45 network interface, can pass through network and meter
Calculation machine is connected, for testing and analyzing connection and control of the software to imaging sensor in abrasive grain detection module in computer.Work as instrument
When device detects state of the abrasive grain exception, the indicator light and Application Program Interface installed by detector are prompted at user
Reason.
Detector is connected with tested equipment in use, will test instrument first by mounting assembly, and be connected and fixed into,
Then institute's band RS485 connecting-wire connector is connected on computer by flowline, connect with the network on Network Cable Connector insertion detector
Mouth (computer should be in consolidated network), and will test instrument institute's tape adapter unit access AC220V power supply, it is opened after the completion of the above work
Online visual iron spectrum tests and analyzes software in computer, and clicks and open automatic testing process (first time installation and operation in this way, is answered
Essential information maintenance and parameter setting are first carried out in software) on-line checking can be unfolded.It removes outside installation connection work, it is daily
Only the online visual analyzing iron spectrum software of operation it need to open and stop while each equipment under test starts and terminate operation in use
Only automatic testing process.Such as detector faults itself or the exceeded detector of detection numerical value understand automatic alarm and mention in detection
Show user.
Computer is pumped into detection oil sample by default Row control peristaltic pump after automatic detection process is opened, and passes through control panel
Then driving setting light source and magnetic field operate imaging sensor and obtain abrasive grain photo, finally carries out analytical Calculation to photo, formed
Testing result, and with the state of wear of indicator light display tested equipment.
A series of detailed description described above only for the utility model feasible embodiment it is specific
Illustrate, they are not to be had to limit the protection scope of the utility model in the technical field those of ordinary skill
Knowledge in, the various change made without departing from the purpose of the present invention belongs to the guarantor of the utility model
Protect range.
Claims (9)
1. the transmission-type visual iron spectrometer, including shell, cable I and cable II online under a kind of no pressure, feature
It is:
Wear particle detection module, detection control module, power supply adaptor, pump, oil inlet, oil outlet are provided in the shell；
The detection control module includes control panel；
The wear particle detection module is connect by control panel with power supply adaptor；
The oil inlet and outlet of transmission-type under the no pressure visual iron spectrometer online connects the oil return into tested equipment
In pipeline or fuel tank；
The pump includes pump driving plate, and is connect by pumping driving plate with control panel；
The entrance of the pump is connect with the oil inlet, and outlet is connect with the wear particle detection module；
The power supply adaptor connects external power supply by cable I；
The control panel connects computer by cable II；
Detection and analysis software is installed in the computer.
2. transmission-type under no pressure as described in claim 1 visual iron spectrometer online, it is characterised in that: the mill
Grain detection module successively includes image collection assembly, light source assembly, oil duct, magnetic field component from top to bottom；
The pump and oil outlet of transmission-type under oil duct connection no pressure visual iron spectrometer online；
The light source assembly and magnetic field component are located at the two sides of oil duct and are connected with oil duct.
3. transmission-type under no pressure as claimed in claim 2 visual iron spectrometer online, it is characterised in that: the control
Making sheet is connect with the magnetic field component, light source assembly respectively.
4. transmission-type under no pressure as claimed in claim 2 visual iron spectrometer online, it is characterised in that: the meter
Calculation machine passes through network-control image acquisition component.
5. transmission-type under no pressure as described in claim 1 visual iron spectrometer online, it is characterised in that: the shell
It is provided with indicator light in vivo.
6. transmission-type under no pressure as claimed in claim 5 visual iron spectrometer online, it is characterised in that: the finger
Show that lamp is connect with control panel.
7. transmission-type under no pressure as described in claim 1 visual iron spectrometer online, it is characterised in that: the line
Cable I is power supply line.
8. transmission-type under no pressure as described in claim 1 visual iron spectrometer online, it is characterised in that: the line
Cable II is RS485 connecting line.
9. transmission-type under no pressure as described in claim 1 visual iron spectrometer online, it is characterised in that: the pump
For peristaltic pump, the pump driving plate is peristaltic pump driving plate.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860695.4U CN208224026U (en) | 2018-06-05 | 2018-06-05 | A kind of transmission-type under no pressure visual iron spectrometer online |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201820860695.4U CN208224026U (en) | 2018-06-05 | 2018-06-05 | A kind of transmission-type under no pressure visual iron spectrometer online |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208224026U true CN208224026U (en) | 2018-12-11 |
Family
ID=64507539
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201820860695.4U Active CN208224026U (en) | 2018-06-05 | 2018-06-05 | A kind of transmission-type under no pressure visual iron spectrometer online |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208224026U (en) |
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2018
- 2018-06-05 CN CN201820860695.4U patent/CN208224026U/en active Active
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