CN203100889U - System for monitoring gear vibration of calcinator - Google Patents
System for monitoring gear vibration of calcinator Download PDFInfo
- Publication number
- CN203100889U CN203100889U CN 201220531734 CN201220531734U CN203100889U CN 203100889 U CN203100889 U CN 203100889U CN 201220531734 CN201220531734 CN 201220531734 CN 201220531734 U CN201220531734 U CN 201220531734U CN 203100889 U CN203100889 U CN 203100889U
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- Prior art keywords
- gear
- shock sensor
- calcinator
- signal processing
- processing system
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- Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
- Expired - Fee Related
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Abstract
The utility model discloses a system for monitoring gear vibration of a calcinator. The system comprises gears sleeved on a gear bearing pedestal, the gear bearing pedestal is provided with vibration sensors, the vibration sensors are connected with a signal processing system and a display device in sequence through an electrical signal which are externally arranged, and data measured by the vibration sensors is processed through the signal processing system and displayed through the display device. According to the system for monitoring gear vibration of the calcinatory, the vibration sensors are arranged on the gear bearing pedestal, and thus can continuously monitor the gear bearing pedestal, corresponding processing is performed on the measured vibration data through the signal processing system, processing results are transferred to the display device, and is displayed directly to workers through the display device at last. By monitoring the results displayed by the display device, the workers can master the working states of the gears in real time, so as to carry out corresponding maintenance and adjustment, thereby prolonging the service lives of the gears.
Description
Technical field
The utility model relates to the calcining machine monitoring technical field, is specially a kind of monitoring system about the vibrations of calcinator middle gear.
Background technology
The soda ash calcinator is a kind of huge revolving drum equipment of dual-gripper point, in the body of heater of this calcinator rotating part, so circular arrangement 3～4 circle heating tubes not only, but also filled the material that accounts for body of heater volume 20%～40% are about about hundred tons of the weight of whole rotating part.Be socketed with large gear ring on the calcining body of heater, carry out revolution work by gear wheel in the gearing and the common drive of pinion wheel huge body of heater like this simultaneously.Because the calcining body of heater inevitably produces diameter run-out, axial float when rotating, so gear wheel in the gearing or pinion wheel also are easy to influenced by this.For example, when the amplitude of diameter run-out or axial float was excessive when calcining body of heater in rotation, large and small gear was subjected to bigger impact and sustains damage; Also be easy to sustain damage again or the frequency when calcining diameter run-out of body of heater or axial float and large and small gear produce when resonating.And large and small gear often can not in time be found when sustaining damage.So also just incured loss through delay maintenance opportunity, made the damage accumulation of large and small gear, until damage.Occur if damage, then manufacturing enterprise has to calcinator is stopped, and can or change large and small gear maintenance.But such problem that produces is, because calcinator is one of key equipment of soda ash technology, so in a single day stop, day economic loss is huge for manufacturing enterprise.
The utility model content
In view of this, the utility model provides a kind of calcinator gear vibration monitoring system, can monitor in real time the gear vibrations, makes the staff grasp the duty of gear in real time, so that in time safeguard, and then prolongs serviceable life of gear.
For solving above technical matters, the technical solution of the utility model is, a kind of calcinator gear vibration monitoring system, comprise the gear that is socketed with gear shaft holder, described gear shaft holder is provided with shock sensor, this shock sensor is connected by electric signal successively with the signal processing system and the exhibiting device of outside, and data that described shock sensor is surveyed are handled by signal processing system and showed by exhibiting device.
Further, described shock sensor is set to two, is respectively first shock sensor and second shock sensor, and described first shock sensor and second shock sensor are provided with at interval.
Further, described first shock sensor is vertical mutually with the measurement direction of second shock sensor, and wherein first shock sensor is arranged on the top of gear shaft holder, is used to test the gear vibrations on the vertical direction; Second vibrations are arranged on the side of bearing seat, are used for the gear vibrations on the testing level direction.
Further, described exhibiting device is a liquid crystal indicator.
Further, described exhibiting device is an acoustic-optic alarm.
Further, described signal processing system comprises signal input module, signal output module, judge module; Described shock sensor is connected to the signal input module in the signal processing system, described judge module sends the judgement signal after the input signal of signal input module and default parameter are compared, and this judges that signal is connected with exhibiting device by signal output module.
Further, be provided with wireless signal in the described shock sensor and send module; Signal input module in the described signal processing system is the wireless signal load module.
Further, described exhibiting device comprises touch-screen, and this touch-screen links to each other with judge module, is used for importing parameter preset to judge module.
Compared with prior art, the utility model is provided with shock sensor owing to taking at gear-bearing, this shock sensor can constantly be monitored gear shaft holder, the vibration data of surveying is carried out respective handling by signal processing system, and result is passed to exhibiting device, finally intuitively show to the staff by exhibiting device.The staff can grasp the duty of gear in real time by result shown in the monitoring and displaying device, adjusts so that implement corresponding the maintenance, thus the serviceable life of prolongation gear.
Description of drawings
Fig. 1 is a structural representation of the present utility model;
Fig. 2 is an electric signal connection diagram of the present utility model.
Among the figure: 1, gear shaft holder, 2, first shock sensor, 3, second shock sensor, 4, signal processing system, 5, exhibiting device, 6, signal input module, 7, judge module, 8, signal output module, 9, touch-screen.
Embodiment
Core thinking of the present utility model is, a shock sensor is set on the gear shaft holder of gear socket,, obtains the real-time status of working gear with this by the shock conditions of real-time monitoring gear, for staff's maintenance work provides corresponding indication, and then prolong serviceable life of gear.
In order to make those skilled in the art understand the technical solution of the utility model better, the utility model is described in further detail below in conjunction with the drawings and specific embodiments.
Referring to Fig. 1, a kind of calcinator gear vibration monitoring system comprises gear, is socketed with gear shaft holder 1 on the gear.Because gear is in transmission process, gear shaft holder 1 is consistent with gear vibrations diametrically, so on gear shaft holder 1 shock sensor is set.For the survey vibration data outwards being showed, so shock sensor is connected by electric signal successively with outside signal processing system 4 and exhibiting device 5, data that shock sensor is surveyed are intuitively showed to the staff by exhibiting device 5 by signal processing system 4 processing with this.
As a preferred embodiment of the present utility model, on gear shaft holder 1, be provided with two shock sensors, be respectively first shock sensor 2 and second shock sensor 3, and first shock sensor 2 and second shock sensor 3 setting at interval.The purpose that two shock sensors are set is, can multi-angle gear is shaken monitor, to obtain gear vibration data more accurately.Specifically being provided with down of first shock sensor 2 and second shock sensor 3:
Referring to Fig. 1, the measurement direction of first shock sensor 2 and second shock sensor 3 is set to orthogonal state.Wherein, first shock sensor 2 is arranged on the top of gear shaft holder 1, is used to test the gear vibrations on the vertical direction; Second vibrations are arranged on the side of bearing seat, are used for the gear vibrations on the testing level direction.
Certainly, the set number of shock sensor is not limited to the foregoing description.Can be required by the user, the diverse location of the relative gear shaft holder 1 of the different angles of gear institute is carried out relative set.
Handle and intuitively to show to the staff for carry out corresponding data by shock sensor institute data monitored in the utility model.Now the concrete signal annexation of signal processing system 4 with shock sensor and connection device is described in detail:
Referring to Fig. 2, signal processing system 4 comprises signal input module 6, signal output module 8, judge module 7.Wherein, shock sensor is connected to the signal input module 6 in the signal processing system 4; The input signal of 7 pairs of signal input module 6 of judge module sends the judgement signal after comparing with the parameter of presetting; This judges that signal is connected with exhibiting device 5 by signal output module 8.Be in normal range if input signal is compared with parameter preset, exhibiting device 5 keeps normal condition; Exceed normal range if input signal is compared with parameter preset, 5 of exhibiting devices carry out corresponding prompting.Wherein, exhibiting device 5 can be liquid crystal indicator, also can be acoustic-optic alarm.
In order to realize telemonitoring, can wireless signal be set in shock sensor and send module.Corresponding with it, 6 of the signal input module in the signal processing system 4 are set to wireless signal load module 6.
For the parameter preset in the judge module 7 can be to store in advance, also can be the later stage input.Then touch-screen 9 need be set in exhibiting device 5 for the later stage input, link to each other with judge module 7, to realize the purpose of input parameter preset in judge module 7 by touch-screen 9.
The utility model is by the shock conditions of continuous monitoring gear shaft holder, to obtain the real time data of gear vibrations.Judge module parameter preset in these data and the signal processing system is compared, do displaying directly perceived by exhibiting device to the staff again, can impel the staff in time to find gear distress, so that carry out rapid diagnosis analysis and make corresponding maintenance measure, and then provide reliable guarantee for the safe operation of calcinator entire equipment.
Only be preferred implementation of the present utility model below, should be pointed out that above-mentioned preferred implementation should not be considered as restriction of the present utility model, protection domain of the present utility model should be as the criterion with claim institute restricted portion.For those skilled in the art, in not breaking away from spirit and scope of the present utility model, can also make some improvements and modifications, these improvements and modifications also should be considered as protection domain of the present utility model.
Claims (5)
1. calcinator gear vibration monitoring system, comprise the gear that is socketed with gear shaft holder, it is characterized in that: described gear shaft holder is provided with shock sensor, this shock sensor is connected by electric signal successively with the signal processing system and the exhibiting device of outside, and data that described shock sensor is surveyed are handled by signal processing system and showed by exhibiting device.
2. calcinator gear vibration monitoring as claimed in claim 1 system, it is characterized in that: described shock sensor is set to two, be respectively first shock sensor and second shock sensor, described first shock sensor and second shock sensor are provided with at interval.
3. calcinator gear vibration monitoring as claimed in claim 2 system, it is characterized in that: described first shock sensor is vertical mutually with the measurement direction of second shock sensor, wherein first shock sensor is arranged on the top of gear shaft holder, is used to test the gear vibrations on the vertical direction; Second vibrations are arranged on the side of bearing seat, are used for the gear vibrations on the testing level direction.
4. calcinator gear vibration monitoring as claimed in claim 1 system, it is characterized in that: described exhibiting device is a liquid crystal indicator.
5. calcinator gear vibration monitoring as claimed in claim 1 system is characterized in that described exhibiting device is an acoustic-optic alarm.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531734 CN203100889U (en) | 2012-10-17 | 2012-10-17 | System for monitoring gear vibration of calcinator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201220531734 CN203100889U (en) | 2012-10-17 | 2012-10-17 | System for monitoring gear vibration of calcinator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203100889U true CN203100889U (en) | 2013-07-31 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201220531734 Expired - Fee Related CN203100889U (en) | 2012-10-17 | 2012-10-17 | System for monitoring gear vibration of calcinator |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203100889U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896166A (en) * | 2018-07-13 | 2018-11-27 | 边会婷 | A kind of vibration monitoring device for Coal Mine Electromechanical Equipment |
-
2012
- 2012-10-17 CN CN 201220531734 patent/CN203100889U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN108896166A (en) * | 2018-07-13 | 2018-11-27 | 边会婷 | A kind of vibration monitoring device for Coal Mine Electromechanical Equipment |
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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: 20130731 Termination date: 20151017 |
|
| EXPY | Termination of patent right or utility model |