CN102854018B - Hoister Intelligent testing test stand - Google Patents
Hoister Intelligent testing test stand Download PDFInfo
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- CN102854018B CN102854018B CN201210374463.5A CN201210374463A CN102854018B CN 102854018 B CN102854018 B CN 102854018B CN 201210374463 A CN201210374463 A CN 201210374463A CN 102854018 B CN102854018 B CN 102854018B
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- hoister
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Abstract
The present invention relates to a kind of hoister Intelligent testing test stand, it comprises pick-up unit, described pick-up unit comprises the speed pickup for detecting rate signal when hoister works, for detecting the temperature sensor of temperature signal when hoister works, for detecting the current/voltage power sensor of power signal when hoister works, for detecting the motor ground resistance meter of hoister stake resistance and the motor insulation resistance tester for detecting hoister stake resistance state of insulation, described speed pickup, temperature sensor, current/voltage power sensor, motor ground resistance meter and motor insulation resistance tester are all connected with the input end of controller, described controller is connected with host computer, controller by detect get a promotion machine work time status signal transmission in host computer, stored by host computer display translation.The present invention is simple and compact for structure, and measuring accuracy is high, and test operation is convenient, and automaticity is high, safe and reliable.
Description
Technical field
The present invention relates to a kind of test board, especially a kind of hoister Intelligent testing test stand, belong to the technical field of hoister test.
Background technology
Two during the last ten years high-lift operation hanging cradle not only obtain promotion and application widely at home, and abroad market also occupies one seat with inexpensive, practicality, and has the trend more and more expanding market abroad.
But the manufacturing of Chinese hanging basket is traditional machine-building mode, there is very large gap in the external level of IT application of the same trade of distance, has become the bottleneck of hanging basket manufacture, detection.
Hoister is the power section of hanging basket---engine.Its workmanship is the key position of hanging basket quality.Current domestic each producer is to the monitor station of hoister still by traditional non intelligent test mode, and human factor is many, and record is manual to be write, the detection data of product are not stored, obviously be also far from being to pinpoint the problems and carry out quality tracing, there is no information transmission, be difficult to the requirement meeting modern industry.
Summary of the invention
The object of the invention is to overcome the deficiencies in the prior art, provide a kind of hoister Intelligent testing test stand, it is simple and compact for structure, and measuring accuracy is high, and test operation is convenient, and automaticity is high, wide accommodation, safe and reliable.
According to technical scheme provided by the invention, described hoister Intelligent testing test stand, comprise the pick-up unit for detecting hoister duty, described pick-up unit comprises the speed pickup for detecting rate signal when hoister works, for detecting the temperature sensor of temperature signal when hoister works, for detecting the current/voltage power sensor of power signal when hoister works, for detecting the motor ground resistance meter of hoister stake resistance and the motor insulation resistance tester for detecting hoister stake resistance state of insulation, described speed pickup, temperature sensor, current/voltage power sensor, motor ground resistance meter and motor insulation resistance tester are all connected with the input end of controller, described controller is connected with host computer, controller by detect get a promotion machine work time status signal transmission in host computer, stored by host computer display translation.
Described controller is connected with display screen, and controller is by the status signal during work of display screen display translation hoister.
Described host computer is connected with printer, and host computer will store the working state signal printout of hoister by printer.
Described host computer is connected with server, and described server is also connected with quality monitoring computing machine; Status signal transmission when host computer can store hoister work by server in quality monitoring computing machine, the status signal when hoister that receives described in quality monitoring Computer Storage works.
Described pick-up unit also comprises sensor noise, and described sensor noise is connected with the input end of controller.
Described controller comprises PLC.
Advantage of the present invention: pick-up unit is connected with controller, controller is connected with display screen and host computer, status signal when hoister works is detected by pick-up unit, realize the disposable full test of hoister working state signal, detect the working state signal obtained can show simultaneously, print at any time; Upper function will store working state signal Transfer Quality supervisory control comuter at any time corresponding to corresponding hoister; Whole test process to be coordinated with controller by pick-up unit and realizes automatically detecting, and eliminates human factor; Measuring accuracy is high, can recall historical data at any time and carry out quality tracing correct rapidly, and achieve hoister and detect intelligent, information-based, simple and compact for structure, test operation is convenient, and wide accommodation is safe and reliable.
Accompanying drawing explanation
Fig. 1 is structured flowchart of the present invention.
Description of reference numerals: 1-hoister, 2-speed pickup, 3-temperature sensor, 4-sensor noise, 5-current/voltage power sensor, 6-controller, 7-display screen, 8-host computer, 9-printer, 10-server, 11-quality monitoring computing machine, 12-motor ground resistance meter and 13-motor insulation resistance tester.
Embodiment
Below in conjunction with concrete drawings and Examples, the invention will be further described.
As shown in Figure 1: in order to the automaticity of testing hoister 1 can be realized, test board of the present invention comprises the pick-up unit for detecting status signal when hoister 1 works, described pick-up unit comprises the speed pickup 2 for detecting rate signal when hoister 1 works, for detecting the temperature sensor 3 of temperature signal when hoister 1 works, for detecting the sensor noise 4 of noise when hoister works, for detecting the current/voltage power sensor 5 of power signal when hoister 1 works, for detecting the motor ground resistance meter 12 of hoister 1 stake resistance and the motor insulation resistance tester 13 for detecting hoister 1 stake resistance state of insulation, described speed pickup 2, temperature sensor 3, sensor noise 4, current/voltage power sensor 5, motor ground resistance meter 12 and motor insulation resistance tester 13 are all connected with the input end of controller 6, described controller 6 is connected with host computer 8, controller 6 by detect get a promotion machine 1 work time status signal transmission in host computer 8, stored by host computer 8 display translation.In the embodiment of the present invention, when pick-up unit can also comprise for detecting other work of hoister 1, the sensor of signal, repeats no more herein.
In the embodiment of the present invention, controller 6 can also be connected with display screen 7, controller 6 can by display screen 7 show pick-up unit detect get a promotion machine 1 work time status signal; Because host computer 8 generally all has display, therefore host computer 8 can show status signal when hoister 1 works equally, and the status signal detected when hoister 1 works can store by host computer 8.Host computer 8 is also connected with printer 9, status signal when host computer 8 can be worked by the hoister 1 of printer 9 printout controller 6 transmission.Controller 6 comprises PLC(programmable logic controller (PLC)), embodiment of the present invention middle controller 6 adopts model to be the PLC of SF1200; Certainly, controller 6 also can adopt PLC or the micro-chip processor of other models.
In order to can remote monitoring be realized, in the embodiment of the present invention, host computer 8 is connected with server 10, server 10 is connected with quality monitoring computing machine 11, the status signal during work of corresponding hoister 1 correspondence stored can be transferred in quality monitoring computing machine 11 by server 10 by host computer 8, data storage is carried out, to facilitate follow-up inquiry and quality tracing by quality monitoring computing machine 11.
As shown in Figure 1: during test, can adopt following step: 1), by hoister 1 receive test board relevant position, circuit closer case, connects power supply; 2), speed pickup 2, temperature sensor 3, sensor noise 4, current/voltage power sensor 5 is connected at hoister 1 and electric appliance box relevant position; 3), speed pickup 2, temperature sensor 3, sensor noise 4, current/voltage power sensor 5 be all connected with controller 6, carries out necessary programming and optimum configurations by controller 6; 4), before test, whether test hoister 1 is in normal condition, be specially, utilize motor ground resistance meter 12 to measure the stake resistance of hoister 1 whether normal, whether normally then utilize motor insulation resistance tester 13 to measure the stake resistance insulation situation of hoister 1; When only having the parameter matching when motor ground resistance meter 12 and motor insulation resistance tester 13 are all preset with controller 6 to the parameter that controller 6 inputs, controller 6 just can allow the work carried out hoister 1 to test; The parameter that motor ground resistance meter 12 and motor insulation resistance tester 13 input to controller 6 all preset with controller 6 parameter matching time, illustrate the stake resistance of hoister 1 and resistance insulation situation all normal; The parameter preset in controller 6 can carry out relative set according to different hoister 1; 5), start hoister 1, controller 6 receives the status signal detected when the machine 1 that gets a promotion works, and status signal during described work is also shown by display screen 7 by controller 6; 6), by controller 6, the status signal transmission detected when hoister 1 works is stored to host computer 8; 7), transfer data to printer 9 as required at any time by host computer 8 to print; 8), the working state signal of the hoister 1 of storage is sent to Surveillance center of company quality computer 11 by network through server 10 by host computer 8; This completes and detect intelligent, informationalized overall process.
Pick-up unit of the present invention is connected with controller 6, controller 6 is connected with display screen 7 and host computer 8, detects status signal when hoister 1 works, realize the disposable full test of hoister 1 working state signal by pick-up unit, detect the working state signal obtained can show simultaneously, print at any time; Host computer 8 can will store the working state signal Transfer Quality supervisory control comuter 11 at any time of corresponding hoister 1 correspondence; Whole test process to be coordinated with controller 6 by pick-up unit and realizes automatically detecting, and eliminates human factor; Measuring accuracy is high, can recall historical data at any time and carry out quality tracing correct rapidly, and achieve hoister and detect intelligent, information-based, simple and compact for structure, test operation is convenient, and wide accommodation is safe and reliable.
Claims (1)
1. a hoister Intelligent testing test stand, it is characterized in that: comprise the pick-up unit for detecting hoister (1) duty, described pick-up unit comprises the speed pickup (2) for detecting rate signal when hoister (1) works, for detecting the temperature sensor (3) of temperature signal when hoister (1) works, for detecting the current/voltage power sensor (5) of power signal when hoister (1) works, for detecting the motor ground resistance meter (12) of hoister (1) stake resistance and the motor insulation resistance tester (13) for detecting hoister (1) stake resistance state of insulation, described speed pickup (2), temperature sensor (3), current/voltage power sensor (5), motor ground resistance meter (12) and motor insulation resistance tester (13) are all connected with the input end of controller (6), described controller (6) is connected with host computer (8), controller (6) detection is got a promotion machine (1) work time status signal transmission in host computer (8), stored by host computer (8) display translation,
Described controller (6) is connected with display screen (7), status signal when controller (6) is worked by display screen (7) display translation hoister (1);
Described host computer (8) is connected with printer (9), and host computer (8) will store the working state signal printout of hoister (1) by printer (9);
Described host computer (8) is connected with server (10), and described server (10) is also connected with quality monitoring computing machine (11); The working state signal of the hoister (1) stored is sent to quality monitoring computing machine (11) by network through server (10) by host computer (8), and quality monitoring computing machine (11) stores status signal during hoister (1) work of described reception;
Described pick-up unit also comprises sensor noise (4), and described sensor noise (4) is connected with the input end of controller (6);
Described controller (6) comprises PLC;
During test:
1), by hoister (1) receive test board relevant position, circuit closer case, connects power supply;
2), speed pickup (2), temperature sensor (3), sensor noise (4), current/voltage power sensor (5) is connected at hoister (1) and electric appliance box relevant position;
3), speed pickup (2), temperature sensor (3), sensor noise (4), current/voltage power sensor (5) be all connected with controller (6), carries out necessary programming and optimum configurations by controller (6);
4), before test, whether test hoister (1) is in normal condition, be specially, utilize motor ground resistance meter (12) whether normally to measure the stake resistance of hoister (1), then utilize the stake resistance of motor insulation resistance tester (13) measurement hoister (1) insulation situation whether normal; When only having the parameter matching when motor ground resistance meter (12) and motor insulation resistance tester (13) are all preset with controller (6) to the parameter that controller (6) inputs, controller (6) just can allow the work carried out hoister (1) to test; The parameter that motor ground resistance meter (12) and motor insulation resistance tester (13) input to controller (6) all preset with controller (6) parameter matching time, illustrate the stake resistance of hoister (1) and resistance insulation situation all normal; The parameter preset in controller (6) can carry out relative set according to different hoister (1);
5), start hoister (1), controller (6) receive detection get a promotion machine (1) work time status signal, controller (6) also by status signal during described work by display screen (7) display;
6), by controller (6), the status signal transmission detected when hoister (1) works is stored to host computer (8);
7), transfer data to printer (9) as required at any time by host computer (8) to print;
8), the working state signal of the hoister (1) stored is sent to quality monitoring computing machine (11) by network through server (10) by host computer (8); This completes and detect intelligent, informationalized overall process.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210374463.5A CN102854018B (en) | 2012-09-27 | 2012-09-27 | Hoister Intelligent testing test stand |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201210374463.5A CN102854018B (en) | 2012-09-27 | 2012-09-27 | Hoister Intelligent testing test stand |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN102854018A CN102854018A (en) | 2013-01-02 |
| CN102854018B true CN102854018B (en) | 2015-11-18 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201210374463.5A Expired - Fee Related CN102854018B (en) | 2012-09-27 | 2012-09-27 | Hoister Intelligent testing test stand |
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| CN (1) | CN102854018B (en) |
Families Citing this family (1)
| Publication number | Priority date | Publication date | Assignee | Title |
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| CN109994997A (en) * | 2019-04-28 | 2019-07-09 | 淮北矿业股份有限公司 | Elevator main motor protects system and its test method |
Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092738A (en) * | 1993-03-24 | 1994-09-28 | 山东矿业学院 | The method of inspection of lifting load and monitored control system |
| US6198291B1 (en) * | 1997-06-30 | 2001-03-06 | Samsung Electro-Mechanics Co., Ltd. | Double-speed tester and method of use thereof for testing microelectronic devices |
| CN1987700A (en) * | 2005-12-22 | 2007-06-27 | 柳州欧维姆机械股份有限公司 | Hydraulic hoisting monitor system and its use in hydraulic hoisting control |
| CN201129386Y (en) * | 2007-12-04 | 2008-10-08 | 吴国新 | Hoister brake-shoe performance synthesis detector |
| CN202836976U (en) * | 2012-09-27 | 2013-03-27 | 无锡华科机械设备有限公司 | Hoisting machine intelligent test board |
-
2012
- 2012-09-27 CN CN201210374463.5A patent/CN102854018B/en not_active Expired - Fee Related
Patent Citations (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN1092738A (en) * | 1993-03-24 | 1994-09-28 | 山东矿业学院 | The method of inspection of lifting load and monitored control system |
| US6198291B1 (en) * | 1997-06-30 | 2001-03-06 | Samsung Electro-Mechanics Co., Ltd. | Double-speed tester and method of use thereof for testing microelectronic devices |
| CN1987700A (en) * | 2005-12-22 | 2007-06-27 | 柳州欧维姆机械股份有限公司 | Hydraulic hoisting monitor system and its use in hydraulic hoisting control |
| CN201129386Y (en) * | 2007-12-04 | 2008-10-08 | 吴国新 | Hoister brake-shoe performance synthesis detector |
| CN202836976U (en) * | 2012-09-27 | 2013-03-27 | 无锡华科机械设备有限公司 | Hoisting machine intelligent test board |
Non-Patent Citations (3)
| Title |
|---|
| 《基于PLC与组态的矿用提升机在线监测***的开发》;龚文;《山西煤炭》;20120229;第32卷(第2期);第77页第1栏第3段及图1-2 * |
| 《提升机主电动机绝缘监视装置的设计》;陈益凯等;《冶金自动化》;20081231;第573页第2栏-第574页第1栏及图1-6 * |
| 《矿用提升机运行状态监测***给的应用》;胡勇等;《中国设备工程》;20100831(第8期);第58页第2栏第2段、第4段最后2行 * |
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| CN102854018A (en) | 2013-01-02 |
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Granted publication date: 20151118 Termination date: 20170927 |
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