CN209372218U - A kind of motor oscillating abnormal detector - Google Patents
A kind of motor oscillating abnormal detector Download PDFInfo
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- CN209372218U CN209372218U CN201822258039.XU CN201822258039U CN209372218U CN 209372218 U CN209372218 U CN 209372218U CN 201822258039 U CN201822258039 U CN 201822258039U CN 209372218 U CN209372218 U CN 209372218U
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- abnormal detector
- motor shaft
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Abstract
The utility model provides a kind of motor oscillating abnormal detector, comprising: vibrating sensor, controller MCU, data acquisition and processing module, power module and warning device, its main feature is that: it further include wireless communication module and the handheld terminal of monitoring personnel.Vibrating sensor includes fuselage shaking sensor, motor shaft Horizontal Vibration sensor and motor shaft vertically to vibrating sensor, and the signal output end of the sensor is connected to data acquisition and processing module.Above-mentioned data acquisition and processing module and wireless communication module are connect with the controller MCU.Module receives information to handheld terminal by wireless communication.The various different vibrations that motor can be monitored guarantee production safety targetedly to take maintenance measures and the precautionary measures.When finding abnormal vibration, no matter monitoring personnel in where can timely receive warning message, implement troubleshooting, electrical fault is avoided to lead to production or safety accident.
Description
Technical field
The utility model belongs to equipment on-line monitoring technical field, the parameter monitoring being related in motor operation course, uses
In prevention electrical fault, specifically a kind of motor oscillating abnormal detector.
Background technique
Electrical fault not only influences industrial production, also easily causes fire or even jeopardizes the accidents such as personal safety, therefore electricity
Machine malfunction monitoring is particularly important.Motor oscillating is the important parameter of electrical fault monitoring, and motor oscillating can accelerate Bearing Grinding extremely
It damages, wiring is caused to loosen, will cause insulation breakdown when serious and cause fire；Motor oscillating is abnormal also to produce bad shadow to load
It rings, especially certain precision machine tools, motor oscillating will affect machining accuracy.Motor oscillating often there are many different forms,
Producing reason and harm and maintenance difficulty are also different, and the abnormal vibration of fuselage is often caused by the bolt for fixing motor
Loosening causes, and the abnormal vibration of motor axial direction often implies motor damage, therefore how to pass through the various vibrations of monitoring motor
It moves to take precautions against electrical fault, guarantee production safety be highly important.Current motor oscillating monitoring device is often relatively simple,
The various different vibrations that cannot reflect motor comprehensively cause difficulty to targetedly repairing and taking precautions against work safety accident.
Utility model content
The utility model to solve the above problems existing in the prior art, provides a kind of motor oscillating abnormal detector,
The various different vibrations of motor can be monitored, when finding abnormal vibration, no matter monitoring personnel can receive in time in where
To warning message, implements troubleshooting, electrical fault is avoided to lead to production or safety accident.
The purpose of this utility model is achieved through the following technical solutions:
A kind of motor oscillating abnormal detector, comprising: vibrating sensor, controller MCU, data acquisition and processing mould
Block, power module and warning device, which is characterized in that further include wireless communication module and the handheld terminal of monitoring personnel；It is described
Vibrating sensor include: fuselage shaking sensor, motor shaft Horizontal Vibration sensor and motor shaft vertically to vibrating sensing
Device；Fuselage shaking sensor, motor shaft Horizontal Vibration sensor and the motor shaft is vertically to the signal of vibrating sensor
Output end is connected to data acquisition and processing module；Data acquisition and processing module and wireless communication module with the control
Device MCU connection processed；Module receives information to the handheld terminal by wireless communication.
Improvement to above-mentioned technical proposal: controller MCU, fuselage shaking sensor, data acquisition and the processing mould
Block, power module and wireless communication module are arranged in a cabinet, and the cabinet buckle is fixed on the shell of motor.
Further improvement to above-mentioned technical proposal: the motor shaft Horizontal Vibration sensor and motor shaft vertically to
Vibrating sensor is contactless vibrating sensor, and the motor shaft Horizontal Vibration sensor and motor shaft are vertically to vibration
The signal receiving end of dynamic sensor is fixed on the cabinet with telescopic strut.
Further improvement to above-mentioned technical proposal: the handheld terminal of the monitoring personnel is smart phone, described
Wireless communication module is gsm communication module, and is configured with antenna, and the antenna is mounted on cabinet.
Further improvement to above-mentioned technical proposal: the warning device is alarm display lamp, the alarm indication
Lamp is connected to the controller MCU, and is mounted on the shell of the cabinet with strut.
Further improvement to above-mentioned technical proposal: the working power of the motor oscillating abnormal detector is by voltage
Mutual inductor is obtained from the distribution wire of motor.
Further improvement to above-mentioned technical proposal: being additionally provided with display screen on the cabinet, the display screen with
The controller MCU connection.
The advantages and positive effects of the utility model are as follows:
1, the motor oscillating abnormal detector of the utility model uses integral structure, non-intrusion type sensing mode, keeps away
Exempt to punch the influence caused by motor performance on motor body, and has been suitable for various motors, it is compact-sized easy for installation；
2, the motor oscillating abnormal detector of the utility model can monitor the various different vibrations of motor, to be directed to
Property take maintenance measures and the precautionary measures, guarantee production safety, the vibration parameters of monitoring can be checked on a display screen；
3, for the motor oscillating abnormal detector of the utility model when finding abnormal parameters, no matter monitoring personnel is in what
Place, wireless communication module can send warning message to the handheld terminal of monitoring personnel in time, when so as to monitoring personnel the first
Between implement troubleshooting, avoid electrical fault from leading to production or safety accident.
Detailed description of the invention
Fig. 1 is a kind of structural schematic diagram of motor oscillating abnormal detector of the utility model；
Figure label are as follows: 1- motor, 1.1- motor distribution wire, 2- motor oscillating abnormal detector, 2.1- cabinet, 2.2-
Antenna, 2.3- telescopic strut, 2.4- motor shaft are vertically to vibrating sensor, 2.5- motor shaft Horizontal Vibration sensor, 2.6-
Fuselage shaking sensor, 2.7- buckle, 2.8- voltage transformer, 2.9- display screen, 2.10- alarm lamp, 3- monitoring personnel are hand-held
Terminal.
Specific embodiment
The utility model is described in further detail below in conjunction with attached drawing:
Referring to Fig. 1, a kind of embodiment of motor oscillating abnormal detector 2 of the utility model, comprising: vibrating sensor,
Controller MCU, data acquisition and processing module, power module, warning device, further include wireless communication module and monitoring personnel
Handheld terminal 3.Above-mentioned vibrating sensor includes: fuselage shaking sensor 2.6, motor shaft Horizontal Vibration sensor 2.5, motor
Axis vertically to vibrating sensor 2.4, fuselage shaking sensor 2.6 and controller MCU therein, data acquisition and processing module,
Power module and wireless communication module are arranged in a cabinet 2.1, and cabinet 2.1 is fixed on the shell of motor 1 with buckle 2.7
On.Motor body vibration is transmitted to fuselage shaking sensor 2.6 by cabinet 2.1, after data acquisition and processing module amendment
Foundation as breakdown judge.Above-mentioned motor shaft Horizontal Vibration sensor 2.5 and motor shaft are vertically to vibrating sensor 2.4
Contactless vibrating sensor, motor shaft Horizontal Vibration sensor 2.5 and motor shaft are vertically non-connect to vibrating sensor 2.4
The signal receiving end telescopic strut 2.3 of touch vibrating sensor is fixed on cabinet 2.1, motor oscillating abnormal detector 2
Working power obtained from the distribution wire 1.1 of motor 1 by voltage transformer 2.8.
Above-mentioned three kinds of vibrating sensors (fuselage shaking sensor 2.6, motor shaft Horizontal Vibration sensor 2.5, motor shaft
Vertically to vibrating sensor 2.4) it is all non-intrusion type, it avoids and is punched on motor 1.
Above-mentioned three kinds of vibrating sensors (fuselage shaking sensor 2.6, motor shaft Horizontal Vibration sensor 2.5, motor shaft
Vertically to vibrating sensor 2.4) signal output end be connected to data acquisition and processing module；Data acquisition and processing module and
Wireless communication module is connect with controller MCU.Data acquisition and processing module by each motor oscillating parameter monitored with set
Fixed fault value compares, and when there is parameter exceeded to fault value, controller issues alarm, and by wireless communication by warning message
Module is sent to the handheld terminal 3 of monitoring personnel.
In the embodiment shown in fig. 1, display screen 2.9 and alarm display lamp 2.10 are additionally provided on cabinet 2.1；Display
Screen 2.9 and alarm display lamp 2.10 are all connect with controller MCU.When a failure occurs it, controller MCU shows fault parameter
On display screen 2.9, while alarm display lamp 2.10 is lighted, so that monitoring personnel has found handling failure in time.
In actual implementation, smart phone is can be used in the handheld terminal 3 of monitoring personnel, and GSM can be used in wireless communication module
Communication module；To guarantee that wireless telecommunications are reliable, gsm communication module is provided with antenna 2.2, and antenna 2.2 is mounted on cabinet 2.1.
Each real-time parameter can also be inquired on display screen 2.9.
The utility model also can be used as lower level detecting apparatus, and will test data, module is passed to host computer by wireless communication
It is defeated.
The above description is not intended to limit the present invention, and the utility model is also not limited to the example above, this technology
The those of ordinary skill in field, made variations, modifications, additions or substitutions, are also answered in the essential scope of the utility model
Belong to the protection scope of utility model.
Claims (10)
1. a kind of motor oscillating abnormal detector, comprising: vibrating sensor, controller MCU, data acquisition and processing module,
Power module and warning device, which is characterized in that further include wireless communication module and the handheld terminal of monitoring personnel；The vibration
Dynamic sensor includes: fuselage shaking sensor, motor shaft Horizontal Vibration sensor and motor shaft vertically to vibrating sensor；Institute
Fuselage shaking sensor, motor shaft Horizontal Vibration sensor and the motor shaft stated are vertically to the signal output end of vibrating sensor
It is connected to data acquisition and processing module；Data acquisition and processing module and wireless communication module with the controller
MCU connection；Module receives information to the handheld terminal by wireless communication.
2. motor oscillating abnormal detector described in accordance with the claim 1, which is characterized in that the controller MCU, fuselage
Vibrating sensor, data acquisition and processing module, power module and wireless communication module are arranged in a cabinet, the case
Body buckle is fixed on the shell of motor.
3. motor oscillating abnormal detector according to claim 2, which is characterized in that the motor shaft horizontal direction vibration
Dynamic sensor and motor shaft are vertically contactless vibrating sensor to vibrating sensor, the motor shaft Horizontal Vibration
Sensor and motor shaft are vertically fixed on the cabinet to the signal receiving end of vibrating sensor with telescopic strut.
4. according to motor oscillating abnormal detector described in claim 2 or 3, which is characterized in that the monitoring personnel's
Handheld terminal is smart phone, and the wireless communication module is gsm communication module, and is configured with antenna, the antenna installation
On cabinet.
5. according to motor oscillating abnormal detector described in claim 2 or 3, which is characterized in that the warning device is
Alarm display lamp, the alarm display lamp are connected to the controller MCU, and the shell of the cabinet is mounted on strut
On.
6. motor oscillating abnormal detector according to claim 4, which is characterized in that the warning device is alarm
Display lamp, the alarm display lamp is connected to the controller MCU, and is mounted on the shell of the cabinet with strut.
7. according to the described in any item motor oscillating abnormal detectors of claim 1-3, which is characterized in that the motor vibration
The working power of dynamic abnormal detector is obtained from the distribution wire of the motor by voltage transformer.
8. motor oscillating abnormal detector according to claim 6, which is characterized in that the motor oscillating is examined extremely
The working power for surveying device is obtained from the distribution wire of the motor by voltage transformer.
9. according to motor oscillating abnormal detector described in claim 2 or 3, which is characterized in that on the cabinet also
It is provided with display screen, the display screen is connect with the controller MCU.
10. motor oscillating abnormal detector according to claim 8, which is characterized in that also set on the cabinet
It is equipped with display screen, the display screen is connect with the controller MCU.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258039.XU CN209372218U (en) | 2018-12-29 | 2018-12-29 | A kind of motor oscillating abnormal detector |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201822258039.XU CN209372218U (en) | 2018-12-29 | 2018-12-29 | A kind of motor oscillating abnormal detector |
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| Publication Number | Publication Date |
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| CN209372218U true CN209372218U (en) | 2019-09-10 |
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ID=67828404
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| Application Number | Title | Priority Date | Filing Date |
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| CN201822258039.XU Active CN209372218U (en) | 2018-12-29 | 2018-12-29 | A kind of motor oscillating abnormal detector |
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Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657990A (en) * | 2019-10-31 | 2020-01-07 | 上海斯可络压缩机有限公司 | Online monitoring scheme for motor of screw compressor |
| CN110879101A (en) * | 2019-11-28 | 2020-03-13 | 徐州中翰矿山设备制造有限公司 | Monitoring system for monitoring vibration amplitude of mining motor in real time |
| CN111879399A (en) * | 2020-07-01 | 2020-11-03 | 杭州安脉盛智能技术有限公司 | Low-power consumption wireless vibration sensor with screen display |
| CN114109740A (en) * | 2021-11-12 | 2022-03-01 | 华能如东八仙角海上风力发电有限责任公司 | Intelligent detection system and method for bolt loosening and fracture of wind driven generator |
| CN115265980A (en) * | 2022-07-27 | 2022-11-01 | 陕西师范大学 | Motor vibration visualization device |
-
2018
- 2018-12-29 CN CN201822258039.XU patent/CN209372218U/en active Active
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110657990A (en) * | 2019-10-31 | 2020-01-07 | 上海斯可络压缩机有限公司 | Online monitoring scheme for motor of screw compressor |
| CN110879101A (en) * | 2019-11-28 | 2020-03-13 | 徐州中翰矿山设备制造有限公司 | Monitoring system for monitoring vibration amplitude of mining motor in real time |
| CN111879399A (en) * | 2020-07-01 | 2020-11-03 | 杭州安脉盛智能技术有限公司 | Low-power consumption wireless vibration sensor with screen display |
| CN114109740A (en) * | 2021-11-12 | 2022-03-01 | 华能如东八仙角海上风力发电有限责任公司 | Intelligent detection system and method for bolt loosening and fracture of wind driven generator |
| CN114109740B (en) * | 2021-11-12 | 2024-06-07 | 华能如东八仙角海上风力发电有限责任公司 | Intelligent detection system and method for bolt loosening and breakage of wind driven generator |
| CN115265980A (en) * | 2022-07-27 | 2022-11-01 | 陕西师范大学 | Motor vibration visualization device |
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