CN201402476Y - Oscillating machinery random monitoring device - Google Patents
Oscillating machinery random monitoring device Download PDFInfo
- Publication number
- CN201402476Y CN201402476Y CN2009200882976U CN200920088297U CN201402476Y CN 201402476 Y CN201402476 Y CN 201402476Y CN 2009200882976 U CN2009200882976 U CN 2009200882976U CN 200920088297 U CN200920088297 U CN 200920088297U CN 201402476 Y CN201402476 Y CN 201402476Y
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- CN
- China
- Prior art keywords
- equipment
- vibrating
- monitoring device
- random
- utility
- Prior art date
- 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 an oscillating machinery random monitoring device using a plurality of vibrating equipment in metallurgy, mine, iron steel, cement and other industries. An equipment sensor(1) is connected with a signal collecting summary box (2) through a summary electric cable, the signal collecting summary box (2) inputs a digital to analog converter (3) using a multi- passage different functional magnifying charge, inputs the converted digital signal to a computer mainframe (5), and is respectively connected with a display unit (4) and a printer (6). Because of the utility model device designing a monitoring device which can realize the remote electronic control to a plurality of vibrating equipment, and relying on the device, the whole product line and the motion trail ofeach part can be shown, the amplitude, frequency, system natural frequency, motion trail, vibrating direction angle, dynamic stress, and other parameters of the oscillating machinery can be collectedand analyzed, shown, and printed, and the breakdown of a plurality of vibrating equipment can be timely alarmed, thereby saving the artificial inspection workload, timely debugging the equipment failure, and improving the safety of the product and the equipment.
Description
Technical field:
Relate to the utility model a kind of metallurgy, mine, iron and steel, cement and other industry adopt vibrating machine that many vibratory equipments use supervising device at random.
Background technology:
Form a bar grizzl(e)y in large enterprise with many cover vibratory equipments at present and divide production line, produce normal operation in order to ensure it, often need direct labor or managerial personnel to go the rounds to check incessantly and test, workload is very big, increased working strength of workers, because can't obtain fault reports to the police in advance, so can not in time equipment failure be diagnosed and get rid of.Often because of equipment wherein from producing fault, and cause whole production line to stop production.
The utility model content:
The utility model provides a kind of whole production line and each position working condition of showing at any time, and the vibrating machine that the fault that many vibratory equipments are occurred is in time reported to the police is supervising device at random.Its device senses device 1 joint current of using foreign currency gathers case 2 with signals collecting and is connected, signals collecting gathers the amplification electric charge input digital to analog converter 3 of case 2 usefulness hyperchannel difference in functionalitys, digital signal input host computer 5 after will changing again connects display 4 and printer 6 then respectively.Because the utility model device has designed and a kind ofly can implement remote electrically controlled supervising device to many vibratory equipments.Rely on this device promptly can show whole production line and each position working condition, and to the isoparametric collection analysis of amplitude, frequency, system frequency, movement locus, vibrating direction angle and dynamic stress of vibrating machine, show and printing, can also in time report to the police to the fault that many vibratory equipments occur, saved artificial inspection workload, timely remover apparatus fault again, thus he has improved the safety of production and equipment.
Description of drawings:
Fig. 1 is a connection diagram of the present utility model.
Embodiment:
As shown in Figure 1, device senses device 1 is acceleration transducer, strain gauge and the temperature sensor of difference in functionality, is installed in the diverse location of every equipment, and gathers case 2 with signals collecting and be connected; Signals collecting gathers case 2 carries out various simulating signals after electric charge amplifies, and input digital to analog converter 3 becomes directly readable digital signal; Digital to analog converter 3 will be changed the digital signal input host computer 5 of back difference in functionality and effect again; Softwares such as computer acquisition processing of vibrating machine tractor parameter and operation maintenance are set in the host computer 5, expert's check and analysis and logical process software systems such as time-domain analysis, probability analysis, spectrum analysis, the analysis of the special letter of transmission, the analysis of noise frequency multiplication, dynamic stress analysis, tachometric survey are arranged, what's wrong promptly and accurately to judge which platform equipment, takes what measure; Connect display 4 and printer 6 then respectively, the conclusion that expert system is drawn again respectively with data or image mode, shows and prints which platform equipment of this production line, where has produced fault, elimination methods.Thereby realized the intellectuality of substep, monitoring stage by stage, analysis, logical process.
Claims (2)
1, a kind of vibrating machine supervising device at random, it is characterized in that device senses device (1) joint current of using foreign currency gathers case (2) with signals collecting and is connected, signals collecting gathers the amplification electric charge input digital to analog converter (3) of case (2) with the hyperchannel difference in functionality, digital signal input host computer (5) after will changing again connects display (4) and printer (6) then respectively.
2, vibrating machine according to claim 1 supervising device at random is characterized in that device senses device (1) is the acceleration transducer of difference in functionality, strain gauge and temperature sensor, is installed in the diverse location of every equipment.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200882976U CN201402476Y (en) | 2009-01-16 | 2009-01-16 | Oscillating machinery random monitoring device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2009200882976U CN201402476Y (en) | 2009-01-16 | 2009-01-16 | Oscillating machinery random monitoring device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201402476Y true CN201402476Y (en) | 2010-02-10 |
Family
ID=41662273
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2009200882976U Expired - Fee Related CN201402476Y (en) | 2009-01-16 | 2009-01-16 | Oscillating machinery random monitoring device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201402476Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911944B (en) * | 2016-06-29 | 2018-04-03 | 中国工程物理研究院应用电子学研究所 | A kind of safety control system and method for large-scale airborne shaking platform |
-
2009
- 2009-01-16 CN CN2009200882976U patent/CN201402476Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105911944B (en) * | 2016-06-29 | 2018-04-03 | 中国工程物理研究院应用电子学研究所 | A kind of safety control system and method for large-scale airborne shaking platform |
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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: 20100210 Termination date: 20130116 |
|
| CF01 | Termination of patent right due to non-payment of annual fee |