CN201302674Y - Portable vibrating screen measuring and controlling instrument - Google Patents

Portable vibrating screen measuring and controlling instrument Download PDF

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Publication number
CN201302674Y
CN201302674Y CNU2008202223822U CN200820222382U CN201302674Y CN 201302674 Y CN201302674 Y CN 201302674Y CN U2008202223822 U CNU2008202223822 U CN U2008202223822U CN 200820222382 U CN200820222382 U CN 200820222382U CN 201302674 Y CN201302674 Y CN 201302674Y
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China
Prior art keywords
drive motor
sensor
measurement
portable
temperature rise
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Expired - Fee Related
Application number
CNU2008202223822U
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Chinese (zh)
Inventor
程建中
雷二红
孟俊峰
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XI'AN JINCHENG VIBRATION TECHNOLOGY Co Ltd
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XI'AN JINCHENG VIBRATION TECHNOLOGY Co Ltd
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Priority to CNU2008202223822U priority Critical patent/CN201302674Y/en
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Abstract

The utility model discloses a portable vibrating screen measuring and controlling instrument, which comprises a signal detecting unit, a control unit which does fault analysis and synchronously displays analysis results and corresponding failure solution proposals according to signals detected by the signal detecting unit, and an alarm unit which is controlled by the control unit, wherein the signal detecting unit comprises a vibrated sensor, a current sensor, a rotary speed sensor and a temperature rise sensor, the control unit comprises a signal conditioning plate, a data gathering plate and a PC machine which analyzes, processes and displays the detecting results, which are connected in turn, wherein the PC machine is connected with the alarm unit, and the vibrated sensor, the current sensor, the rotary speed sensor and the temperature rise sensor are all connected with the signal conditioning plate which amplifies signals which are detected and does filtering process. The portable vibrating screen measuring and controlling instrument has simple, reasonable and portable structure and simple and convenient use and operation, which can do real-time monitor to the operation conditions of vibrating equipment, and synchronously does failure analysis, processing and display, and can effectively solve the global real-time monitoring and maintaining problems of a vibrating screen.

Description

Portable vibration sieve measurement and control instrument
Technical field
The utility model relates to a kind of monitor controller, especially relates to a kind of portable vibration sieve measurement and control instrument.
Background technology
Along with the new century rapid development of economy, the development of all kinds of new high-tech industries is like a raging fire, and science and technology development is maked rapid progress, and the breakthrough qualitative leap is innovated and obtained to also many all the depending on science and technology of numerous conventional industries benefits.But, present vibration utilizes industry development but relatively slowly, though the most enterprises in the vibration industry still relatively pay attention to the science and technology research and development, product is weeded out the old and bring forth the new or has been lacked and lacked, and R﹠D direction all is to launch around themes such as the Design of Mechanical Structure of vibratory equipment, mechanical action principle, machining accuracies mostly, but all ignored can with the development and the exploitation of the electronic technology product of vibratory equipment coupling.
Though for most users, the vibratory screening apparatus substantial equipment that is nothing, the failure-frequency of vibratory screening apparatus but is higher than general traditional power machinery product, and reason is that vibratory equipment itself is exactly a kind of a kind of product that flutter failure power is carried out scientific utilization.For traditional mechanical, it is exactly the sign that fault takes place that equipment produces vibration, and vibratory equipment is finished a kind of product of required work purpose of people and requirement exactly by vibration.Though the vibration industry is all in the damage resistance optimized Structure Design of being devoted to vibratory equipment self and research, take place but the fault of vibratory equipment is still frequent, and vibratory screening apparatus is arranged in the throat of user's production technology often, in case vibratory screening apparatus breaks down, will cause the whole production system linked parking, bring great production loss to the user.With regard to mine, coal, smelter, as so unexpected parking repaired direct ten tens thousand of at least, hundreds thousand of even millions of units at most of productivity effect loss one day.
And want to avoid this type of phenomenon to take place; the user has only the operation conditions of grasping vibratory screening apparatus at any time; in time scent a hidden danger and carry out maintenance arrangement in advance, carry out material storage, coordinate best stop time, avoid the generation and the large tracts of land linked parking of vibratory screening apparatus catastrophic failure.But at present, the user can't effectively grasp every operational factor of vibratory screening apparatus, and because vibration utilization is learned also is the individual relatively subject of specialty, only by the use of the workman that looks out for the car to vibratory screening apparatus, safeguard that technical ability and sense organ judge the running status of assessing vibratory screening apparatus, or several simple operation data that record by artificial timing, wanting to reach to the control of vibratory screening apparatus catastrophic failure ground effectively, is far from being enough.
The utility model content
Technical problem to be solved in the utility model is at above-mentioned deficiency of the prior art, a kind of portable vibration sieve measurement and control instrument is provided, it is simple and reasonable, portable and use easy and simple to handle, can detect in real time and carry out fault analysis, processing and demonstration synchronously the vibratory equipment operation conditions, can effectively solve the omnidistance monitoring and the maintenance issues in real time of vibratory screening apparatus.
For solving the problems of the technologies described above, the technical solution adopted in the utility model is: a kind of portable vibration sieve measurement and control instrument is characterized in that: by detecting signal unit, according to detecting signal unit institute detection signal carry out fault analysis and synchronously display analysis result and corresponding failure solution control module and form by the alarm unit that control module is controlled; Described detecting signal unit comprises the vibration transducer that in real time the shaker vibration state detected, the current sensor that in real time supply current of the drive motor that drives described vibratory screening apparatus action is detected, the speed probe that in real time the motor output shaft rotating speed of drive motor is detected, and in real time to joining with drive motor and driving the temperature rise sensor that the temperature rise of the vibrator of shaker vibration detects; Described control module carries out analyzing and processing and the PC that shows is in real time formed PC unit taking alarm by the signal regulating panel that joins successively, data acquisition board and to institute's testing result; Described vibration transducer, current sensor, speed probe and temperature rise sensor all connect institute's detection signal are separately amplified and the signal regulating panel of Filtering Processing.
The quantity of described vibration transducer is that two and the two are installed in respectively on the side plate of described vibratory screening apparatus both sides.
The quantity of described drive motor and speed probe is two, and two speed probes are installed in respectively on the motor output shaft shaft coupling flange of two drive motor.
The quantity of described vibrator is two and joins with two drive motor respectively that the quantity of described temperature rise sensor is two and is installed in respectively on the vibrator base of two vibrators.
Described speed probe is the Hall element of being made up of Hall element and permanent magnets, and described permanent magnets is fixed on the shaft coupling flange of described motor output shaft, and described Hall element is fixed on the electric machine support of drive motor and is relative with described permanent magnets.
The quantity of described current sensor be three and respectively clamp on three power lines that drive motor is powered.
Described PC connects printer.
Described data acquisition board is the USB2010 data collecting card.
Described PC is a notebook computer, and described control module is installed in the portable control cabinet.
Described printer is miniature stylus printer.
The utility model compared with prior art has the following advantages, and 1, not only simple and compact for structure, reasonable, processing and fabricating is convenient, can realize complete Based Intelligent Control and use easy and simple to handle; 2, have and independently control cabinet, volume is little, in light weight and portable; 3, use easy and simple to handle and intelligent and highly specialized, visual strong with intuitive, multiple functional, during actual the use, interim equipped various kinds of sensors on detected vibratory equipment, the sensor that passes through to be assembled is respectively in real time to the shape of shaking on the vibratory equipment operation conditions involving vibrations equipment, amplitude, yaw, electric current, temperature rise, every physical signalling such as rotating speed detects, signal with all detections transfers to PC after signal regulating panel and data acquisition board simultaneously, the storage of PC, analytical equipment is carried out analyzing and processing with real-time detected actual signal, and after comparing analysis with the warning alarm parameters that is provided with in advance, the corresponding alarm that carries out; Display by PC carries out whole process to the real-time result who detects and shows simultaneously, and provides the writtenization report of the data of surveying by the printer that joins with PC, has realized that controlledization to the data document reads, graphic presentation and analytic function; In addition, PC can become frequency and displacement numerical value by the inter-process reduction of operation with the acceleration electric quantity signal of detected shaker vibration waveform; 4, applied widely, can be applicable in the detection and maintenance of other plant equipment.To sum up, the utility model and existingly main finish maintenance to vibratory equipment by artificial sense and experience, inspection is compared, its degree of accuracy, intuitive, promptness and controllability be science more all, more advanced, not only can be to the shape of shaking, amplitude, yaw, electric current, temperature rise, every operational factor such as rotating speed is monitored, and realized that the examination criteria precision can adjust with user's request, can set and preset alarm and prompt, fault analysis can be provided, every functions such as fault solution prompting, the user can be carried out whenever and wherever possible the operation conditions of vibratory equipment, regularly or aperiodically in time monitor, find fault as early as possible and carry out scheduling of production in advance, thereby production loss is dropped to minimum; And can reduce user's hand labor cost and labour intensity greatly, and artificial maintenance information distortion situation, so this product has great market efficiency and social benefit added value.
Below by drawings and Examples, the technical solution of the utility model is described in further detail.
Description of drawings
Fig. 1 is the installation site synoptic diagram of the utility model detecting signal unit.
Fig. 2 is the left view of Fig. 1.
Fig. 3 is a circuit block diagram of the present utility model.
Description of reference numerals:
The 1-vibration transducer; The 2-current sensor; The 3-speed probe;
4-temperature rise sensor; The 5-signal regulating panel; The 6-data acquisition board;
The 7-PC machine; The 8-detecting signal unit; The 9-control module;
The 10-alarm unit; The 11-side plate; The 12-drive motor;
The 13-vibrator; The 14-printer; 15-secondary shock-absorbing spring;
The 16-collet; The 17-bracing frame; 18-damping spring one;
The 19-crossbeam; 20-vibrator base; The 21-sieve plate;
The 22-transmission shaft; The 23-outer casing; The 24-electric machine support;
25-feed end spring supports; 26-discharge end spring supports.27-damping spring two.
Embodiment
As Fig. 1, Fig. 2 and shown in Figure 3, the utility model by detecting signal unit 8, according to 8 detection signals of detecting signal unit carry out fault analysis and synchronously display analysis result and corresponding failure solution control module 9 and form by the alarm unit 10 that control module 9 is controlled.Wherein, described detecting signal unit 8 comprises the vibration transducer 1 that in real time the shaker vibration state detected, the current sensor 2 that in real time supply current of the drive motor 12 that drives described vibratory screening apparatus action is detected, the speed probe 3 that in real time the motor output shaft rotating speed of drive motor 12 is detected, and in real time to joining with drive motor 12 and driving the temperature rise sensor 4 that the temperature rise of the vibrator 13 of shaker vibration detects.Described control module 9 carries out analyzing and processing and the PC 7 that shows is in real time formed PC 7 unit 10 taking alarm by the signal regulating panel 5 that joins successively, data acquisition board 6 and to institute's testing result.Described vibration transducer 1, current sensor 2, speed probe 3 and temperature rise sensor 4 all connect institute's detection signal are separately amplified and the signal regulating panel 5 of Filtering Processing.
In the actual use, two were connected and fixed by a plurality of crossbeams 19 between the side plate 11 and between two side plates 11 longitudinally about described vibratory screening apparatus was installed in, and vibratory screening apparatus is provided with a plurality of sieve plates 21.Simultaneously, described vibratory screening apparatus is installed on the base for supporting, described base for supporting by collet 16, be directly installed on the collet 16 and be positioned at discharge end one side damping spring 1, be fixed on bracing frame 17 on the collet 16, be installed on the bracing frame 17 and the secondary shock-absorbing spring 15 that is positioned at the damping spring 2 27 of feed end one side and is installed in collet 16 belows is formed, in addition, be positioned at the damping spring 1 of discharge end one side and being positioned at be respectively arranged with on the damping spring 2 27 of feed end one side the discharge end spring support 26 and the feed end spring support 25.
In the present embodiment, the quantity of described vibration transducer 1 is that two and the two are installed in respectively on the side plate 11 of described vibratory screening apparatus both sides, in the actual installation process, vibration transducer 1 can be installed on the side plate 11 of feed end, discharge end and feed end and discharge end.The quantity of described drive motor 12 and speed probe 3 is two, and two drive motor 12 all are fixed on the electric machine support 24, and two speed probes 3 are installed in respectively on the motor output shaft shaft coupling flange of two drive motor 12.Described speed probe 3 is the Hall element of being made up of Hall element and permanent magnets, and described permanent magnets is fixed on the shaft coupling flange of described motor output shaft, and described Hall element is fixed on the electric machine support 24 of drive motor 12 and is relative with described permanent magnets.The quantity of described vibrator 13 is two and joins with two drive motor 12 respectively that the quantity of described temperature rise sensor 4 is two and is installed in respectively on the vibrator base 20 of two vibrators 13 that vibrator base 20 outsides also are provided with outer casing 23.In addition, the quantity of described current sensor 2 be three and respectively clamp on three power lines that drive motor 12 is powered.All be connected between described two drive motor 12 and two vibrators 13 by transmission shaft 22.
Described PC 7 connects printer 14, and printer 14 is miniature stylus printer.Described data acquisition board 6 is the USB2010 data collecting card, and PC 7 is a notebook computer, and described control module 9 is installed in the portable control cabinet.
The above; it only is preferred embodiment of the present utility model; be not that the utility model is imposed any restrictions; everyly any simple modification that above embodiment did, change and equivalent structure are changed, all still belong in the protection domain of technical solutions of the utility model according to the utility model technical spirit.

Claims (10)

1. portable vibration sieve measurement and control instrument is characterized in that: by detecting signal unit (8), according to detecting signal unit (8) institute detection signal carry out fault analysis and synchronously display analysis result and corresponding failure solution control module (9) and form by the alarm unit (10) that control module (9) is controlled; Described detecting signal unit (8) comprises the vibration transducer (1) that in real time the shaker vibration state detected, the current sensor (2) that in real time supply current of the drive motor (12) that drives described vibratory screening apparatus action is detected, the speed probe (3) that in real time the motor output shaft rotating speed of drive motor (12) is detected, and in real time to joining with drive motor (12) and driving the temperature rise sensor (4) that the temperature rise of the vibrator (13) of shaker vibration detects; Described control module (9) carries out analyzing and processing and the PC (7) that shows is in real time formed PC (7) unit taking alarm (10) by the signal regulating panel that joins successively (5), data acquisition board (6) and to institute's testing result; Described vibration transducer (1), current sensor (2), speed probe (3) and temperature rise sensor (4) all connect institute's detection signal are separately amplified signal regulating panel (5) with Filtering Processing.
2. according to the described portable vibration of claim 1 sieve measurement and control instrument, it is characterized in that: the quantity of described vibration transducer (1) is that two and the two are installed in respectively on the side plate (11) of described vibratory screening apparatus both sides.
3. according to claim 1 or 2 described portable vibration sieve measurement and control instruments, it is characterized in that: the quantity of described drive motor (12) and speed probe (3) is two, and two speed probes (3) are installed in respectively on the motor output shaft shaft coupling flange of two drive motor (12).
4. according to the described portable vibration sieve of claim 3 measurement and control instrument, it is characterized in that: the quantity of described vibrator (13) is two and joins with two drive motor (12) respectively that the quantity of described temperature rise sensor (4) is two and is installed in respectively on the vibrator base (20) of two vibrators (13).
5. according to claim 1 or 2 described portable vibration sieve measurement and control instruments, it is characterized in that: the Hall element of described speed probe (3) for forming by Hall element and permanent magnets, described permanent magnets is fixed on the shaft coupling flange of described motor output shaft, and the electric machine support (24) that described Hall element is fixed on drive motor (12) is gone up and be relative with described permanent magnets.
6. according to claim 1 or 2 described portable vibrations sieve measurement and control instruments, it is characterized in that: the quantity of described current sensor (2) is three and distinguishes clamp on three power lines that drive motor (12) is powered.
7. according to claim 1 or 2 described portable vibration sieve measurement and control instruments, it is characterized in that: described PC (7) connects printer (14).
8. according to claim 1 or 2 described portable vibration sieve measurement and control instruments, it is characterized in that: described data acquisition board (6) is the USB2010 data collecting card.
9. according to claim 1 or 2 described portable vibration sieve measurement and control instruments, it is characterized in that: described PC (7) is a notebook computer, and described control module (9) is installed in the portable control cabinet.
10. according to the described portable vibration sieve of claim 7 measurement and control instrument, it is characterized in that: described printer (14) is miniature stylus printer.
CNU2008202223822U 2008-11-11 2008-11-11 Portable vibrating screen measuring and controlling instrument Expired - Fee Related CN201302674Y (en)

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Application Number Priority Date Filing Date Title
CNU2008202223822U CN201302674Y (en) 2008-11-11 2008-11-11 Portable vibrating screen measuring and controlling instrument

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CNU2008202223822U CN201302674Y (en) 2008-11-11 2008-11-11 Portable vibrating screen measuring and controlling instrument

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Cited By (12)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102981446A (en) * 2012-12-03 2013-03-20 国家电网公司 Workbench vibration monitoring system controlled by programmable controller
CN103623999A (en) * 2013-08-14 2014-03-12 成都飞机工业(集团)有限责任公司 Calibration device of vibrating sieving machine
CN104326319A (en) * 2014-09-26 2015-02-04 江苏中矿科汇矿业科技有限公司 Mine hoist hoisting sheave monitoring system
CN104914747A (en) * 2015-04-20 2015-09-16 海安县联源机械制造有限公司 Vibration screening system control method
CN105478351A (en) * 2016-01-14 2016-04-13 河海大学常州校区 Real-time detecting system and method for vibration screen treatment amount
CN105681664A (en) * 2016-02-26 2016-06-15 纵横皆景(武汉)信息技术有限公司 Synchronous triggering and monitoring method and device for asynchronous multiple sensors
CN106311602A (en) * 2015-06-16 2017-01-11 徐工集团工程机械股份有限公司 Electric control system and control method and screening machine
CN108267219A (en) * 2017-12-28 2018-07-10 北京康普锡威科技有限公司 A kind of vibrating sieving machine operation amplitude monitoring system and monitoring method
CN109564426A (en) * 2016-11-11 2019-04-02 申克普若赛斯欧洲有限公司 The operating method and condition monitoring system of the condition monitoring system of bobbing machine
CN111256928A (en) * 2020-02-21 2020-06-09 河南科技大学 Method for detecting faults of vibrating screen of combine harvester
CN112964356A (en) * 2021-02-02 2021-06-15 山东祺瑞升软件有限公司 Portable motor vibration characteristic analysis system
CN113661016A (en) * 2019-04-12 2021-11-16 株式会社佐竹 Screening device

Cited By (19)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN102981446A (en) * 2012-12-03 2013-03-20 国家电网公司 Workbench vibration monitoring system controlled by programmable controller
CN103623999A (en) * 2013-08-14 2014-03-12 成都飞机工业(集团)有限责任公司 Calibration device of vibrating sieving machine
CN103623999B (en) * 2013-08-14 2015-09-16 成都飞机工业(集团)有限责任公司 Runout screening machine calibrating installation
CN104326319A (en) * 2014-09-26 2015-02-04 江苏中矿科汇矿业科技有限公司 Mine hoist hoisting sheave monitoring system
CN104914747A (en) * 2015-04-20 2015-09-16 海安县联源机械制造有限公司 Vibration screening system control method
CN106311602A (en) * 2015-06-16 2017-01-11 徐工集团工程机械股份有限公司 Electric control system and control method and screening machine
CN105478351B (en) * 2016-01-14 2017-07-21 河海大学常州校区 Real-time detection system and method for vibrating screen throughput
CN105478351A (en) * 2016-01-14 2016-04-13 河海大学常州校区 Real-time detecting system and method for vibration screen treatment amount
CN105681664A (en) * 2016-02-26 2016-06-15 纵横皆景(武汉)信息技术有限公司 Synchronous triggering and monitoring method and device for asynchronous multiple sensors
CN105681664B (en) * 2016-02-26 2019-07-16 纵横皆景(武汉)信息技术有限公司 A kind of asynchronous multiple sensors synchronize the method and device of triggering and monitoring
CN109564426A (en) * 2016-11-11 2019-04-02 申克普若赛斯欧洲有限公司 The operating method and condition monitoring system of the condition monitoring system of bobbing machine
RU2720753C1 (en) * 2016-11-11 2020-05-13 Шенк Процесс Юроп Гмбх Method of vibration machine state monitoring system operation and state monitoring system
US11378945B2 (en) 2016-11-11 2022-07-05 Schenck Process Europe Gmbh Method for operating a state monitoring system of a vibrating machine and state monitoring system
CN108267219A (en) * 2017-12-28 2018-07-10 北京康普锡威科技有限公司 A kind of vibrating sieving machine operation amplitude monitoring system and monitoring method
CN113661016A (en) * 2019-04-12 2021-11-16 株式会社佐竹 Screening device
CN113661016B (en) * 2019-04-12 2023-04-04 株式会社佐竹 Screening device
US11988546B2 (en) 2019-04-12 2024-05-21 Satake Corporation Sieving device
CN111256928A (en) * 2020-02-21 2020-06-09 河南科技大学 Method for detecting faults of vibrating screen of combine harvester
CN112964356A (en) * 2021-02-02 2021-06-15 山东祺瑞升软件有限公司 Portable motor vibration characteristic analysis system

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Granted publication date: 20090902

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