CN204389013U - Portable spinning frame main shaft vibration real-time monitoring device - Google Patents
Portable spinning frame main shaft vibration real-time monitoring device Download PDFInfo
- Publication number
- CN204389013U CN204389013U CN201520059963.9U CN201520059963U CN204389013U CN 204389013 U CN204389013 U CN 204389013U CN 201520059963 U CN201520059963 U CN 201520059963U CN 204389013 U CN204389013 U CN 204389013U
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- time monitoring
- spinning frame
- circuit
- real time
- monitoring apparatus
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- 238000009987 spinning Methods 0.000 title claims abstract description 35
- 238000012806 monitoring device Methods 0.000 title abstract description 4
- 238000012544 monitoring process Methods 0.000 claims abstract description 25
- 230000003750 conditioning effect Effects 0.000 claims abstract description 15
- 230000001133 acceleration Effects 0.000 claims abstract description 13
- 238000006073 displacement reaction Methods 0.000 claims abstract description 13
- 230000001953 sensory effect Effects 0.000 claims description 17
- 230000003321 amplification Effects 0.000 claims description 7
- 238000003199 nucleic acid amplification method Methods 0.000 claims description 7
- 238000001914 filtration Methods 0.000 claims description 5
- 239000000696 magnetic material Substances 0.000 claims description 3
- 239000000463 material Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 4
- 238000001514 detection method Methods 0.000 abstract description 3
- 230000005611 electricity Effects 0.000 abstract 3
- 238000000034 method Methods 0.000 abstract 2
- 230000002411 adverse Effects 0.000 abstract 1
- 238000010586 diagram Methods 0.000 description 5
- 230000005540 biological transmission Effects 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000004519 manufacturing process Methods 0.000 description 1
- 230000009897 systematic effect Effects 0.000 description 1
- 230000007704 transition Effects 0.000 description 1
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- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
Abstract
The utility model relates to a portable spinning frame main shaft vibration real time monitoring device, which comprises a bracket, the control system who sets up sensing element on the support and be connected with the sensing element electricity, sensing element includes displacement sensor, speedtransmitter, acceleration sensor and amount of deflection sensor, control system includes the ARM treater, power module, JTAG debugs the circuit, signal conditioning circuit and AD converting circuit, sensing element passes through signal conditioning circuit and is connected with the ARM treater electricity, power module and JTAG debugs the circuit and is connected with the ARM treater electricity respectively. The portable spinning frame main shaft vibration real-time monitoring device can realize the vibration quantity generated in the working process of the main shaft: the method comprises the steps of carrying out real-time monitoring and displaying on vibration displacement, vibration speed and vibration acceleration; the detection result is comprehensive, and the reliability of the test result is ensured; the single detection can be carried out, and the long-time continuous monitoring can be realized; simple operation, portable, can also adapt to adverse circumstances such as high temperature, high humidity.
Description
Technical field
The utility model relates to a kind of portable spinning frame spindle vibration real time monitoring apparatus.
Background technology
Main shaft is the core of spinning frame drive disk assembly, is also the key component of spinning frame.The quality of main shaft performance directly has influence on usability and the spinning benefit of spinning frame.In the course of the work, the vibration of main shaft, not only can cause Yarn filoplume to increase to spinning frame, and spinning evenness worsens, and spinning end breaking is increased, and production efficiency declines, and also can accelerate the wearing and tearing of part, causes noise pollution etc.
But, existing spinning frame spindle vibration supervising device complex structure, operation inconvenience; Spindle vibration monitored results is not comprehensive; The vibration signal of sensor collection can not reflect the vibration state of main shaft intuitively.
Utility model content
The technical problems to be solved in the utility model is: in order to overcome the deficiencies in the prior art, provides a kind of portable spinning frame spindle vibration real time monitoring apparatus.
The utility model solves the technical scheme that its technical matters adopts: a kind of portable spinning frame spindle vibration real time monitoring apparatus, comprise support, the control system being arranged on the sensory package on support and being electrically connected with sensory package, described sensory package comprises displacement transducer, speed pickup, acceleration transducer and amount of deflection sensor, described control system comprises arm processor, power module, JTAG debug circuit, signal conditioning circuit and A/D change-over circuit, described sensory package is electrically connected with arm processor by signal conditioning circuit, described power module and JTAG debug circuit are electrically connected with arm processor respectively.
As preferably, institute's displacement sensors, speed pickup, acceleration transducer and amount of deflection sensor are disposed side by side on support.
As preferably, described processor is also electrically connected with touch-screen and hummer, described touch-screen is enlightening literary composition touch-screen, and described hummer is piezo buzzer, and described hummer is also provided with light emitting diode.
As preferably, the making material of described support is strong magnetic material.
As preferably, described processor adopts STM32F103 chip.
As preferably, described signal conditioning circuit comprises filtering circuit and operational amplification circuit, and described operational amplification circuit adopts TL072ACD chip.
As preferably, described A/D change-over circuit adopts PCF8951 chip.
As preferably, the model of described power module is LM2596S-3.3.
The beneficial effects of the utility model are: this portable spinning frame spindle vibration real time monitoring apparatus can realize the vibratory output produced in the course of the work spinning frame main shaft: involving vibrations displacement, vibration velocity, vibration acceleration, carry out Real-Time Monitoring and realize local display; Testing result comprehensively, ensure that the reliability of test result; Both can do single to detect, also can realize long-time continuous monitoring; Simple to operate, be easy to carry, the rugged surroundings such as high temperature, high humility can also be adapted to.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the utility model is further illustrated.
Fig. 1 is the portable support of spinning frame spindle vibration real time monitoring apparatus of the present utility model and the connection diagram of sensory package;
Fig. 2 is the systematic schematic diagram of portable spinning frame spindle vibration real time monitoring apparatus of the present utility model;
Fig. 3 is the A/D change-over circuit schematic diagram of portable spinning frame spindle vibration real time monitoring apparatus of the present utility model;
Fig. 4 is the system circuit diagram of the STM32F103 chip of portable spinning frame spindle vibration real time monitoring apparatus of the present utility model;
In figure: 1, support, 2, sensory package, 3, signal conditioning circuit, 4, A/D change-over circuit, 5, power module, 6, JTAG debug circuit, 7, arm processor, 8, touch-screen, 9, hummer.
Embodiment
By reference to the accompanying drawings the utility model is described in further detail now.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present utility model are described in a schematic way, and therefore it only shows the formation relevant with the utility model.
As Figure 1-Figure 4, a kind of portable spinning frame spindle vibration real time monitoring apparatus, comprise support 1, the control system being arranged on the sensory package 2 on support 1 and being electrically connected with sensory package 2, described sensory package 2 comprises displacement transducer, speed pickup, acceleration transducer and amount of deflection sensor, described control system comprises arm processor 7, power module 5, JTAG debug circuit 6, signal conditioning circuit 3 and A/D change-over circuit 4, described sensory package 2 is electrically connected with arm processor 7 by signal conditioning circuit 3, described power module 5 and JTAG debug circuit 6 are electrically connected with arm processor 7 respectively.
As preferably, institute's displacement sensors, speed pickup, acceleration transducer and amount of deflection sensor are disposed side by side on support 1.
As preferably, described arm processor 7 is also electrically connected with touch-screen 8 and hummer 9, described touch-screen 8 is enlightening literary composition touch-screen, and described hummer 9 is piezo buzzer, and described hummer 9 is also provided with light emitting diode.
As preferably, the making material of described support 1 is strong magnetic material, and this support 1 can be bolted and be fixed on spinning frame deadlight bearing seat, realizes monitoring in real time, also directly can be adsorbed on test point and carry out single detection.
As preferably, described arm processor 7 adopts STM32F103 chip.
As preferably, described signal conditioning circuit 3 comprises filtering circuit and operational amplification circuit, and described operational amplification circuit adopts TL072ACD chip.
As preferably, described A/D change-over circuit 4 adopts PCF8951 chip.
As preferably, the model of described power module 5 is LM2596S-3.3.
The displacement transducer of described sensory package 2, speed pickup, acceleration transducer and amount of deflection sensor, vibration displacement can be detected simultaneously, vibration velocity, vibration acceleration and main shaft amount of deflection, signal conditioning circuit 3 amplifies for weak electric signal filtering and signal, power module 5 becomes 3.3V voltage for completing 5V voltage transitions, A/D change-over circuit 4 is for changing into digital signal by simulating signal, arm processor 7 is for realizing the sequential control of A/D change-over circuit 4, signal transacting, digital independent and storage, touch-screen 8 is for showing job information, hummer 9 is for reporting to the police to exceeding setting vibration threshold values.
Described sensory package 2 receives the vibration signal of spinning frame main shaft, and vibration signal is transferred to signal conditioning circuit 3.
Described signal conditioning circuit 3 receives the vibration signal that sensory package 2 transmits, and carries out weak electric signal filtering, amplification, then electric signal is adjusted to A/D change-over circuit 4.
Simulating signal is converted into digital signal by described A/D change-over circuit 4, and is sent to arm processor 7.
Described JTAG debug circuit 6 carries out the download of STM32 program and calls.
As preferably, described simulating signal, by SCL, SDA two line, adopts I
2the transmission mode of C is sent to arm processor 7.
Described arm processor 7 receives simulating signal, STM32 module is utilized to realize A/D change-over circuit 4 sequential control, complete vibration displacement under spinning frame main shaft actual condition, vibration velocity, the isoparametric calculating of vibration acceleration main shaft amount of deflection, complete storage and the transmission of data, and result of calculation is sent to touch-screen 8.
Described touch-screen 8 completes the display of data variation waveform.
The semaphore that described hummer 9 can realize for exceeding setting vibration threshold values carries out alarm.
Compared with prior art, this portable spinning frame spindle vibration on-line monitoring device, can realize the vibratory output produced in the course of the work spinning frame main shaft: involving vibrations displacement, vibration velocity, vibration acceleration, main shaft amount of deflection is carried out Real-Time Monitoring and is realized local display; Both can do single to detect, also can realize long-time continuous monitoring.Monitored results is comprehensive, simple to operate, be easy to carry, and can also adapt to the rugged surroundings such as high temperature, high humility.
With above-mentioned according to desirable embodiment of the present utility model for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this utility model technological thought, can carry out various change and amendment completely.The technical scope of this utility model is not limited to the content on instructions, must determine its technical scope according to right.
Claims (8)
1. a portable spinning frame spindle vibration real time monitoring apparatus, it is characterized in that, comprise support, the control system being arranged on the sensory package on support and being electrically connected with sensory package, described sensory package comprises displacement transducer, speed pickup, acceleration transducer and amount of deflection sensor, described control system comprises arm processor, power module, JTAG debug circuit, signal conditioning circuit and A/D change-over circuit, described sensory package is electrically connected with arm processor by signal conditioning circuit, described power module and JTAG debug circuit are electrically connected with arm processor respectively.
2. portable spinning frame spindle vibration real time monitoring apparatus as claimed in claim 1, it is characterized in that, institute's displacement sensors, speed pickup, acceleration transducer and amount of deflection sensor are disposed side by side on support.
3. portable spinning frame spindle vibration real time monitoring apparatus as claimed in claim 1, it is characterized in that, described arm processor is also electrically connected with touch-screen and hummer, described touch-screen is enlightening literary composition touch-screen, described hummer is piezo buzzer, and described hummer is also provided with light emitting diode.
4. portable spinning frame spindle vibration real time monitoring apparatus as claimed in claim 1, is characterized in that, the making material of described support is strong magnetic material.
5. portable spinning frame spindle vibration real time monitoring apparatus as claimed in claim 1, is characterized in that, described arm processor adopts STM32F103 chip.
6. portable spinning frame spindle vibration real time monitoring apparatus as claimed in claim 1, it is characterized in that, described signal conditioning circuit comprises filtering circuit and operational amplification circuit, and described operational amplification circuit adopts TL072ACD chip.
7. portable spinning frame spindle vibration real time monitoring apparatus as claimed in claim 1, is characterized in that, described A/D change-over circuit adopts PCF8951 chip.
8. portable spinning frame spindle vibration real time monitoring apparatus as claimed in claim 1, is characterized in that, the model of described power module is LM2596S-3.3.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059963.9U CN204389013U (en) | 2015-01-28 | 2015-01-28 | Portable spinning frame main shaft vibration real-time monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201520059963.9U CN204389013U (en) | 2015-01-28 | 2015-01-28 | Portable spinning frame main shaft vibration real-time monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN204389013U true CN204389013U (en) | 2015-06-10 |
Family
ID=53361724
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201520059963.9U Expired - Fee Related CN204389013U (en) | 2015-01-28 | 2015-01-28 | Portable spinning frame main shaft vibration real-time monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN204389013U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606349A (en) * | 2015-11-27 | 2016-05-25 | 江苏理工学院 | Spindle Working System of Spinning Frame |
-
2015
- 2015-01-28 CN CN201520059963.9U patent/CN204389013U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105606349A (en) * | 2015-11-27 | 2016-05-25 | 江苏理工学院 | Spindle Working System of Spinning Frame |
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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: 20150610 Termination date: 20170128 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |