CN104596715A - Spinning frame vibration on-line measuring device and operating system thereof - Google Patents
Spinning frame vibration on-line measuring device and operating system thereof Download PDFInfo
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- CN104596715A CN104596715A CN201510036696.8A CN201510036696A CN104596715A CN 104596715 A CN104596715 A CN 104596715A CN 201510036696 A CN201510036696 A CN 201510036696A CN 104596715 A CN104596715 A CN 104596715A
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- vibration
- slide rail
- rolling disk
- fixed
- spinning frame
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- 238000009987 spinning Methods 0.000 title claims abstract description 36
- 238000005096 rolling process Methods 0.000 claims abstract description 52
- 238000001514 detection method Methods 0.000 claims abstract description 30
- 230000010355 oscillation Effects 0.000 claims description 18
- 238000001845 vibrational spectrum Methods 0.000 claims description 11
- 230000001133 acceleration Effects 0.000 claims description 10
- 238000006073 displacement reaction Methods 0.000 claims description 10
- 241000239290 Araneae Species 0.000 claims description 7
- 239000004579 marble Substances 0.000 claims description 4
- 239000000463 material Substances 0.000 claims description 3
- 238000012360 testing method Methods 0.000 abstract description 15
- 238000004458 analytical method Methods 0.000 abstract description 6
- 230000000007 visual effect Effects 0.000 abstract 1
- 230000005540 biological transmission Effects 0.000 description 6
- 229920000742 Cotton Polymers 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 239000000835 fiber Substances 0.000 description 2
- 238000004519 manufacturing process Methods 0.000 description 2
- 238000000034 method Methods 0.000 description 2
- 238000004088 simulation Methods 0.000 description 2
- 238000001228 spectrum Methods 0.000 description 2
- 239000004753 textile Substances 0.000 description 2
- 210000002268 wool Anatomy 0.000 description 2
- 230000003321 amplification Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000015572 biosynthetic process Effects 0.000 description 1
- 230000007812 deficiency Effects 0.000 description 1
- 238000005516 engineering process Methods 0.000 description 1
- 238000009434 installation Methods 0.000 description 1
- 238000003199 nucleic acid amplification method Methods 0.000 description 1
Landscapes
- Measurement Of Mechanical Vibrations Or Ultrasonic Waves (AREA)
- Testing Of Devices, Machine Parts, Or Other Structures Thereof (AREA)
Abstract
The invention relates to a spinning frame vibration online detection device and a working system thereof, and the spinning frame vibration online detection device comprises a rack, a base, a motor, a linear slide rail, a rolling disc rotating assembly, a sensor, a vibration signal processor, a PC (personal computer) and a PLC (programmable logic controller), wherein the rack is fixed on the horizontal ground through a rubber pad, the motor, the linear slide rail and the rolling disc rotating assembly are fixed on the base, a sensor support is fixed on the linear slide rail, the vibration signal processor is in signal connection with the PC, and the motor is controlled by the PLC. The online vibration detection device for the spinning frame and the working system thereof can eliminate the influence of external vibration factors on the test result, and ensure the reliability of the test result; the detection of each axial part of the rolling disc at different rotating speeds can be realized, so that the detection result is more accurate and comprehensive. The vibration detection result is fed back in time, data is output, the result is comprehensive and visual, and the online analysis of the relevant parameters of the rolling disc operation performance is facilitated.
Description
Technical field
The present invention relates to a kind of spinning frame oscillation on-line detection device and work system thereof.
Background technology
Rolling disk is the key component of spinning frame drive disk assembly, and the quality of its operational situation is directly connected to quality and the quantity of spinning frame resultant yarn.In the course of the work, the vibration of rolling disk, 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.
But find in actual testing process, the rotating speed of spindle motor remains unchanged, the detection to rolling disk vibration state under different rotating speeds cannot be realized; In process of production, the vibration factor of frame etc. also can affect to test result spinning frame, causes detecting data not too accurate; The vibration signal of sensor collection can not reflect the vibration state of rolling disk intuitively.
Summary of the invention
The technical problem to be solved in the present invention is: in order to overcome the deficiencies in the prior art, provides a kind of spinning frame oscillation on-line detection device and work system thereof.
The technical solution adopted for the present invention to solve the technical problems is: a kind of spinning frame oscillation on-line detection device, comprise frame, base, motor, line slide rail, rolling disk rotates assembly and sensor, described frame is fixed on level ground by rubber blanket, described base is fixed in frame, described motor, line slide rail, rolling disk rotates assembly and is fixed on base, described rolling disk is rotated assembly and is connected with the pulley drive be arranged on motor output shaft by belt, described sensor stand is fixed on line slide rail, described sensor is arranged on sensor stand,
Described rolling disk rotates the rolling disk that assembly comprises main shaft and is evenly arranged on main shaft, the two ends of described main shaft
Be fixed on base by bearing spider, described main shaft is connected with bearing spider by bearing, described main shaft is parallel with base, described belt pulley is fixed on main shaft one end, described belt pulley is connected by belt gear with between motor, and described sensor setting is in rolling disk side and the surface level at sensor and rolling disk axis place is contour.
As preferably, described base is marble material.
As preferably, described line slide rail comprises self-locking handle, distance rod, slide block and slide rail supporting seat, described slide rail supporting seat is I-shaped structure and slide rail supporting seat is fixed on base, described slide block is fixed on slide rail supporting seat and slide block slides along slide rail supporting seat, the side that described slide block rotates assembly near rolling disk is provided with sensor stand, and described self-locking handle is arranged on the top of slide block.
As preferably, described motor is servomotor.
As the work system of above-mentioned spinning frame oscillation on-line detection device, involving vibrations signal processor, PC and PLC, described vibration signal processing device is connected with PC signal, described motor has PLC to control, described sensor comprises displacement transducer, speed pickup and acceleration sensing, institute's displacement sensors, speed pickup and acceleration transducer are disposed side by side on the rolling disk side that rolling disk rotates assembly, institute's displacement sensors, speed pickup and acceleration transducer are electrically connected with vibration signal processing device, described vibration signal processing device comprises: signal amplifier, vibration acquisition device and vibration spectrum analyzer, described sensor, signal amplifier, vibration acquisition device, vibration spectrum analyzer and PLC are electrically connected successively.
As preferably, described PLC comprises electric machine controller and alarm, and described electric machine controller and alarm are all electrically connected with PC.
The invention has the beneficial effects as follows: this Spinning frame rolling disk oscillation on-line detection device and work system thereof are applicable to the textile industries such as wool spinning, cotton spinning, bast fibre spinning, under the situation that simulation rolling disk runs up on spinning frame, carry out the detection of rolling disk vibration and other performances online.The impact of extraneous vibration factor on test result can be eliminated, ensure that the reliability of test result; Can realize to rolling disk under different rotation rates, each axial position is detected, and makes testing result more accurately, comprehensively.Vibration detection result feedback is changed in time, exports data, result is comprehensive, directly perceived, be convenient to the correlation parameter of on-line analysis rolling disk behavior in service.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the present invention is further described.
Fig. 1 is the structural representation of spinning frame oscillation on-line detection device of the present invention;
Fig. 2 is the structural representation of spinning frame oscillation on-line detection device of the present invention;
Fig. 3 is the scheme of installation of the sensor of spinning frame oscillation on-line detection device of the present invention;
Fig. 4 is the schematic diagram of the work system of spinning frame oscillation on-line detection device of the present invention;
In figure: 1, frame, 2, base, 3, motor, 4, line slide rail, 4-1 self-locking handle, 4-2, distance rod, 4-3, slide block, 4-4, slide rail supporting seat, 5, main shaft rotate assembly, 5-1, bearing spider, 5-2 bearing, 5-3, main shaft, 5-4, belt, 5-5, belt pulley, 5-6 rolling disk, 6, sensor stand, 7, sensor, 8, vibration signal processing device, 8-1, signal amplifier, 8-2 vibration acquisition device, 8-3, vibration spectrum analyzer, 9, PC, 10, PLC, 10-1 motor control assembly, 10-2, alarm.
Embodiment
In conjunction with the accompanying drawings, the present invention is further detailed explanation.These accompanying drawings are the schematic diagram of simplification, only basic structure of the present invention are described in a schematic way, and therefore it only shows the formation relevant with the present invention.
As Figure 1-Figure 4, a kind of spinning frame oscillation on-line detection device and work system thereof, comprise frame 1, base 2, motor 3, line slide rail 4, rolling disk rotates assembly 5, sensor 7, vibration signal processing device 8, PC 9, PLC 10, described frame 1 is fixed on level ground by rubber blanket, described base 2 is fixed in frame 1, described motor 3, line slide rail 4, rolling disk rotates assembly 5 and is fixed on base 2, described rolling disk is rotated assembly 5 and is connected with the pulley drive be arranged on motor 3 output shaft by belt, described sensor stand 6 is fixed on line slide rail 4, described sensor 7 is arranged on sensor stand 6, described vibration signal processing device 8 is connected with PC 9 signal, described motor 3 is controlled by PLC 10,
Described rolling disk rotates assembly 5 and comprises main shaft 5-3 and be evenly arranged on the rolling disk 5-6 on main shaft 5-3, institute
The two ends stating main shaft 5-3 are fixed on base 2 by bearing spider 5-1, described main shaft 5-3 is connected with bearing spider 5-1 by bearing 5-2, described main shaft 5-3 is parallel with base 2, described belt pulley 5-5 is fixed on main shaft 5-3 one end, be in transmission connection by belt 5-4 between described belt pulley 5-5 and motor 3, described sensor 7 is arranged on rolling disk 5-6 side and sensor 7 is contour with the surface level at rolling disk 5-6 axis place.
As preferably, described base 2 is marble material.
As preferably, described sensor 7 comprises displacement transducer, speed pickup and acceleration sensing, institute's displacement sensors, speed pickup and acceleration transducer are disposed side by side on the rolling disk 5-6 side that rolling disk rotates assembly 5, and institute's displacement sensors, speed pickup and acceleration transducer are electrically connected with vibration signal processing device 8.
As preferably, described line slide rail 4 comprises self-locking handle 4-1, distance rod 4-2, slide block 4-3 and slide rail supporting seat 4-4, described slide rail supporting seat 4-4 is I-shaped structure and slide rail supporting seat 4-4 is fixed on base 2, described slide block 4-3 is fixed on slide rail supporting seat 4-4 and slide block 4-3 slides along slide rail supporting seat 4-4, the side that described slide block 4-3 rotates assembly 5 near rolling disk is provided with sensor stand 6, and described self-locking handle 4-1 is arranged on the top of slide block 4-3.
Described self-locking handle 4-1 can realize slide block 4-3 fixing at ad-hoc location, ensures the accuracy detecting position.
As preferably, described motor 3 is servomotor.
As preferably, described vibration signal processing device 8 comprises: signal amplifier 8-1, vibration acquisition device 8-2 and vibration spectrum analyzer 8-3, and described sensor 7, signal amplifier 8-1, vibration acquisition device 8-2, vibration spectrum analyzer 8-3 and PLC 10 are electrically connected successively.
The vibration signal of described signal amplifier 8-1 receiving sensor 7 transmission, after carrying out the amplification of signal, and be transferred to described vibration acquisition device 8-2, the vibration signal of reception is transferred to described vibration spectrum analyzer 8-3 by described vibration acquisition device 8-2, described vibration spectrum analyzer 8-3 analyzes the vibration signal received, and generates the frequency spectrum of vibratory output and is transferred to described PC 9 respectively.
Described PC 9 is connected with described vibration spectrum analyzer 8-3 and described PLC 10 respectively, can receive the analysis result that vibration spectrum analyzer 8-3 transmits, analyze and research, and send instruction to PLC 10 to related data and image.
As preferably, described PLC 10 comprises electric machine controller 10-1 and alarm 10-2, described electric machine controller 10-1 and alarm 10-2 is all electrically connected with PC 9, for receiving the signal of PC 9 transmission and sending instruction to electric machine controller 10-1 and alarm 10-2.
Described vibration signal processing device 8 carries out the data processing of vibratory output, and by the spectrum transmissions of described vibration signal on described PC 9, described PC 9 receives the vibration analysis result of described vibration signal processing device transmission, described PLC 10 carries out the start and stop of motor 3 and rotating speed controls, and carries out alarm to the vibratory output exceeding threshold values.
Institute's displacement sensors, speed pickup and acceleration transducer adopt channel transmission to vibration signal processing device 8.
During test, utilize the absorbing performance of marble base 2 to eliminate the impact of other vibration factors on test result, ensure that the reliability of test result; The vibration state of rolling disk under different rotation rates can be detected by the speed change of motor 3, make testing result more accurate; Utilize slide block 4-3 can realize axially being free to slide, each rolling disk 5-6 is detected, makes testing result more comprehensive.Vibration detection result feedback is changed in time, exports data, result is comprehensive, directly perceived, be convenient to the correlation parameter of on-line analysis rolling disk 5-6 behavior in service.
Compared with prior art, this Spinning frame rolling disk oscillation on-line detection device is applicable to the textile industries such as wool spinning, cotton spinning, bast fibre spinning, under the situation that simulation rolling disk runs up on spinning frame, carries out the detection of rolling disk vibration and other performances online.The impact of extraneous vibration factor on test result can be eliminated, ensure that the reliability of test result; Can realize to rolling disk under different rotation rates, each axial position is detected, and makes testing result more accurately, comprehensively.Vibration detection result feedback is changed in time, exports data, result is comprehensive, directly perceived, be convenient to the correlation parameter of on-line analysis rolling disk behavior in service.
With above-mentioned according to desirable embodiment of the present invention for enlightenment, by above-mentioned description, relevant staff in the scope not departing from this invention technological thought, can carry out various change and amendment completely.The technical scope of this invention is not limited to the content on instructions, must determine its technical scope according to right.
Claims (6)
1. a spinning frame oscillation on-line detection device, it is characterized in that, comprise frame, base, motor, line slide rail, rolling disk rotation assembly and sensor, described frame is fixed on level ground by rubber blanket, described base is fixed in frame, described motor, line slide rail, rolling disk rotate assembly and are fixed on base, described rolling disk is rotated assembly and is connected with the pulley drive be arranged on motor output shaft by belt, described sensor stand is fixed on line slide rail, and described sensor is arranged on sensor stand;
Described rolling disk rotates the rolling disk that assembly comprises main shaft and is evenly arranged on main shaft, the two ends of described main shaft
Be fixed on base by bearing spider, described main shaft is connected with bearing spider by bearing, described main shaft is parallel with base, described belt pulley is fixed on main shaft one end, described belt pulley is connected by belt gear with between motor, and described sensor setting is in rolling disk side and the surface level at sensor and rolling disk axis place is contour.
2. spinning frame oscillation on-line detection device as claimed in claim 1, it is characterized in that, described base is marble material.
3. spinning frame oscillation on-line detection device as claimed in claim 1, it is characterized in that, described line slide rail comprises self-locking handle, distance rod, slide block and slide rail supporting seat, described slide rail supporting seat is I-shaped structure and slide rail supporting seat is fixed on base, described slide block is fixed on slide rail supporting seat and slide block slides along slide rail supporting seat, the side that described slide block rotates assembly near rolling disk is provided with sensor stand, and described self-locking handle is arranged on the top of slide block.
4. spinning frame oscillation on-line detection device as claimed in claim 1, it is characterized in that, described motor is servomotor.
5. the work system of the spinning frame oscillation on-line detection device as described in any one of claim 1-4, it is characterized in that, involving vibrations signal processor, PC and PLC, described vibration signal processing device is connected with PC signal, described motor has PLC to control, described sensor comprises displacement transducer, speed pickup and acceleration sensing, institute's displacement sensors, speed pickup and acceleration transducer are disposed side by side on the rolling disk side that rolling disk rotates assembly, institute's displacement sensors, speed pickup and acceleration transducer are electrically connected with vibration signal processing device, described vibration signal processing device comprises: signal amplifier, vibration acquisition device and vibration spectrum analyzer, described sensor, signal amplifier, vibration acquisition device, vibration spectrum analyzer and PLC are electrically connected successively.
6. the work system of spinning frame oscillation on-line detection device as claimed in claim 5, it is characterized in that, described PLC comprises electric machine controller and alarm, and described electric machine controller and alarm are all electrically connected with PC.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510036696.8A CN104596715B (en) | 2015-01-23 | 2015-01-23 | Spinning frame vibration on-line measuring device and operating system thereof |
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| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201510036696.8A CN104596715B (en) | 2015-01-23 | 2015-01-23 | Spinning frame vibration on-line measuring device and operating system thereof |
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| Publication Number | Publication Date |
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| CN104596715A true CN104596715A (en) | 2015-05-06 |
| CN104596715B CN104596715B (en) | 2017-10-20 |
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| Application Number | Title | Priority Date | Filing Date |
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| CN201510036696.8A Active CN104596715B (en) | 2015-01-23 | 2015-01-23 | Spinning frame vibration on-line measuring device and operating system thereof |
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Cited By (3)
| 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 |
| CN108020389A (en) * | 2017-12-25 | 2018-05-11 | 宁波海伯集团有限公司 | Fishing lines reel hand-transmitted vibration test device and its test method |
| CN112504440A (en) * | 2020-12-10 | 2021-03-16 | 河南工学院 | Rotating machinery vibration on-line monitoring test device |
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2015
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Cited By (5)
| 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 |
| CN108020389A (en) * | 2017-12-25 | 2018-05-11 | 宁波海伯集团有限公司 | Fishing lines reel hand-transmitted vibration test device and its test method |
| CN108020389B (en) * | 2017-12-25 | 2023-07-04 | 宁波海伯集团有限公司 | Hand feeling vibration testing device for fishing line reel |
| CN112504440A (en) * | 2020-12-10 | 2021-03-16 | 河南工学院 | Rotating machinery vibration on-line monitoring test device |
| CN112504440B (en) * | 2020-12-10 | 2023-05-16 | 河南工学院 | Online monitoring test device for vibration of rotary machine |
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| Publication number | Publication date |
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| CN104596715B (en) | 2017-10-20 |
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