CN103350957A - Hand-held monitoring and control device of permanent-magnet hoisting equipment - Google Patents
Hand-held monitoring and control device of permanent-magnet hoisting equipment Download PDFInfo
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- CN103350957A CN103350957A CN2013103276447A CN201310327644A CN103350957A CN 103350957 A CN103350957 A CN 103350957A CN 2013103276447 A CN2013103276447 A CN 2013103276447A CN 201310327644 A CN201310327644 A CN 201310327644A CN 103350957 A CN103350957 A CN 103350957A
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Abstract
The invention discloses a hand-held monitoring and control device of operation of permanent-magnet hoisting equipment. The hand-held monitoring and control device comprises a programmable controller, an A/D (analog/digital) conversion unit, a PLC (programmable logic controller) communication module, a hand-held embedded touch screen, one-by-one steel plate release counting and signal input device, a pressure sensor and transmitter, a liquid level sensor and transmitter, an oil temperature sensor and transmitter and a plurality of temperature sensor and transmitters, wherein the PLC communication module is communicated with the hand-held embedded touch screen in a wireless manner; the hand-held embedded touch screen displays and monitors an operation state of the permanent-magnet hoisting equipment and an information state of one-by-one release of a plurality of lift steel plates as required in real time; and input button frames are clicked on the hand-held embedded touch screen installed with configuration software to control the operation of the permanent-magnet hoisting equipment. According to the device, states of key parts of the permanent-magnet hoisting equipment flexibly on site can be monitored and controlled by the hand-held touch screen, and the reliability of the operation of the permanent-magnet hoisting equipment is ensured.
Description
Technical field
The present invention relates to a kind of permanent magnet lifting device, relate in particular to the hand-held monitoring of a kind of permanent magnet lifting device operation and control setup, belong to the weight-lifting equipment technical field.
Background technology
The large-tonnage permanent magnet lifting device is the permanent magnetic field that adopts permanent-magnet material to produce, and lifting comprises section bar and fitfull metal object.The patent No. is the patent of invention (denomination of invention: Magnetic circuit switch, contriver: Xu Junfeng) disclose the core technology of large-tonnage permanent magnet lifting device of ZL02138572.6.The motion of existing large-tonnage permanent magnet lifting device general using programmable controller controls hydraulic efficiency pressure system, drive the opening and closing of permanent magnetic field that twin shaft has function of shielding, open when permanent magnetic field and namely to have produced magnetic field, can the lifting metal works, workpiece is moved transhipment, when permanent magnetic field is closed, the magnetic field conductively-closed of permanent magnet lifting device, magnetic field disappears, and the metal works of lifting will discharge.In the permanent magnet lifting device working process, do not need to adopt the such mode of magnetic chuck to pass into high-power electric current with generation magnetic field, so permanent magnet lifting device belong to energy saving products.Permanent magnet lifting device adopts the rare earth permanent-magnetic material manufacturing, because during the metal works of need of work lifting high temperature, the high temperature workpiece can make the permanent magnet lifting device temperature raise, thereby affects the characteristic of permanent magnetic field and the normal operation that usefulness affects equipment.Although prior art has been taked special thermal insulation protection measure; but in use possible temperature raises, and will cause the magnetic field of permanent-magnet material to descend, and then affects the safety of weight-lifting equipment operation; therefore must constantly monitor the real time temperature of permanent magnet lifting device, guarantee the equipment reliability of operation.The patent No. is that 201110210461.8 patent of invention " device for monitoring running state of permanent magnet crane equipment " discloses the device that the states such as a kind of temperature to permanent magnet lifting device magnetic field switching information, key position, hydraulic system pressure, oil level, oil temperature carry out Real-Time Monitoring, but, this device operates and condition monitoring and inconvenient permanent magnet lifting device in the production scene, if a kind of device tool that carries out permanent magnet lifting device monitoring and control of can handing of development and Design is of great significance.
Summary of the invention
The object of the present invention is to provide the hand-held monitoring of a kind of permanent magnet lifting device operation and control setup, on hand-held device, realize neatly the one by one Real-Time Monitoring of the state such as release position of temperature, hydraulic system pressure, oil level, the oil temperature to the permanent magnet lifting device key position, many steel plate liftings, guarantee the equipment reliability of operation.
The hand-held monitoring of a kind of permanent magnet lifting device operation and control setup, comprise that programmable controller 1, A/D converting unit 2, plc communication module 3, hand-held Embedded Touch Screen 4, many steel plates discharge counting incoming signal device 5, pressure sensor and transmitter 7, level sensor and transmitter 8, oil temperature sensor and transmitter 9 and a plurality of temperature sensor and transmitter 10 one by one, described hand-held Embedded Touch Screen 4 is equipped with configuration software; Described pressure sensor and transmitter 7 are measured hydraulic system pressure, described level sensor and transmitter 8 are measured the hydraulic efficiency pressure system liquid level, described oil temperature sensor and transmitter 9 are measured oil temperature in hydraulic system, described a plurality of temperature sensor and transmitter 10 are measured respectively the temperature of each key position of permanent magnet lifting device, described many steel plates discharge counting incoming signal device 5 one by one with signal input programmable logic controller 1, described pressure sensor and transmitter 7, level sensor and transmitter 8, oil temperature sensor links to each other with each signal input terminal of A/D converting unit 2 respectively with the output signal line of transmitter 10 with transmitter 9 and a plurality of temperature sensor, and sampled signal is sent in the A/D converting unit 2.The communication interface of described programmable controller 1 is connected with plc communication module 3, plc communication module 3 is communicated by letter with wireless mode with hand-held Embedded Touch Screen 4 data is passed to hand-held Embedded Touch Screen 4, shows that at hand-held Embedded Touch Screen 4 also above-mentioned running state and many steel plate liftings of Real-Time Monitoring permanent magnet lifting device discharge information state one by one by demand; The various load button pictures of programmable controller 1 are set, by clicking the operation of each load button picture control lifting permanent-magnet equipment with configuration software on the hand-held Embedded Touch Screen 4 that configuration software is installed.
Compared with prior art, the invention has the beneficial effects as follows: realize that many steel plate liftings of permanent magnet lifting device are discharged information state one by one by demand realizes monitoring, and can monitor and control each key position state of permanent magnet lifting device neatly at the scene by hand-held touch-screen, guaranteed the permanent magnet lifting device reliability of operation.
Description of drawings
Fig. 1 is electrical schematic diagram of the present invention.
The specific embodiment
The invention will be further described below in conjunction with the drawings and specific embodiments.
As shown in Figure 1, the hand-held monitoring of permanent magnet lifting device operation comprises that with control setup programmable controller 1, A/D converting unit 2, plc communication module 3, hand-held Embedded Touch Screen 4, many steel plates discharge counting incoming signal device 5, pressure sensor and transmitter 7, level sensor and transmitter 8, oil temperature sensor and transmitter 9 and a plurality of temperature sensor and transmitter 10 one by one, and described hand-held Embedded Touch Screen 4 is equipped with configuration software; Described pressure sensor and transmitter 7 are measured hydraulic system pressure, described level sensor and transmitter 8 are measured the hydraulic efficiency pressure system liquid level, described oil temperature sensor and transmitter 9 are measured oil temperature in hydraulic system, described a plurality of temperature sensor and transmitter 10 are measured respectively the temperature of each key position of permanent magnet lifting device, described many steel plates discharge counting incoming signal device 5 one by one with signal input programmable logic controller 1, described pressure sensor and transmitter 7, level sensor and transmitter 8, oil temperature sensor links to each other with each signal input terminal of A/D converting unit 2 respectively with the output signal line of transmitter 10 with transmitter 9 and a plurality of temperature sensor, and sampled signal is sent in the A/D converting unit 2.The communication interface of described programmable controller 1 is connected with plc communication module 3, plc communication module 3 is communicated by letter with wireless mode with hand-held Embedded Touch Screen 4 data is passed to hand-held Embedded Touch Screen 4, shows that at hand-held Embedded Touch Screen 4 also running state and many steel plate liftings of Real-Time Monitoring permanent magnet lifting device discharge information state one by one by demand; The various load button pictures of programmable controller 1 are set, by clicking the operation of each load button picture control lifting permanent-magnet equipment with configuration software on the hand-held Embedded Touch Screen 4 that configuration software is installed.
The present invention not only realizes the status real time monitors such as the pressure, oil level, oil temperature of temperature information, hydraulic efficiency pressure system to critical component, and realize that to permanent magnet lifting device many steel plate liftings discharge the monitoring of information state one by one by demand, and can control permanent magnet lifting device neatly at the scene by hand-held touch-screen, guaranteed the permanent magnet lifting device reliability of operation.
In addition to the implementation, the present invention can also have other embodiments, and all employings are equal to the technical scheme of replacement or equivalent transformation formation, all drop in the protection domain of requirement of the present invention.
Claims (1)
1. monitoring and control setup are handed in a permanent magnet lifting device operation, comprise programmable controller (1), A/D converting unit (2), plc communication module (3), pressure sensor and transmitter (7), level sensor and transmitter (8), oil temperature sensor and transmitter (9) and a plurality of temperature sensor and transmitter (10), described pressure sensor and transmitter (7) are measured hydraulic system pressure, described level sensor and transmitter (8) are measured the hydraulic efficiency pressure system liquid level, described oil temperature sensor and transmitter (9) are measured oil temperature in hydraulic system, described a plurality of temperature sensor and transmitter (10) are measured respectively the temperature of each key position of permanent magnet lifting device, described pressure sensor and transmitter (7), level sensor and transmitter (8), oil temperature sensor links to each other with each signal input terminal of A/D converting unit (2) respectively with the output signal line of transmitter (10) with transmitter (9) and a plurality of temperature sensor, sampled signal is sent in the A/D converting unit (2), it is characterized in that, also comprise hand-held Embedded Touch Screen (4), many steel plates discharge counting incoming signal device (5) one by one, and described hand-held Embedded Touch Screen (4) is equipped with configuration software; Described many steel plates discharge counting incoming signal device (5) one by one with signal input programmable logic controller (1), the communication interface of described programmable controller (1) is connected with plc communication module (3), plc communication module (3) is communicated by letter with wireless mode with hand-held Embedded Touch Screen (4) data is passed to hand-held Embedded Touch Screen (4), shows that at hand-held Embedded Touch Screen (4) also running state and many steel plate liftings of Real-Time Monitoring permanent magnet lifting device discharge information state one by one by demand; At the upper various load button pictures that programmable controller (1) is set with configuration software of the hand-held Embedded Touch Screen (4) that configuration software is installed, by clicking the operation of each load button picture control lifting permanent-magnet equipment.
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| Application Number | Priority Date | Filing Date | Title |
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| CN2013103276447A CN103350957A (en) | 2013-07-31 | 2013-07-31 | Hand-held monitoring and control device of permanent-magnet hoisting equipment |
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| CN2013103276447A CN103350957A (en) | 2013-07-31 | 2013-07-31 | Hand-held monitoring and control device of permanent-magnet hoisting equipment |
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| CN103350957A true CN103350957A (en) | 2013-10-16 |
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| CN2013103276447A Pending CN103350957A (en) | 2013-07-31 | 2013-07-31 | Hand-held monitoring and control device of permanent-magnet hoisting equipment |
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Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647513A (en) * | 2016-12-28 | 2017-05-10 | 中国东方电气集团有限公司 | Hand-held controller and control method thereof |
| CN109835849A (en) * | 2019-03-08 | 2019-06-04 | 镇江市高等专科学校 | A kind of hydraulically-controlled type Protection arm of the forklift truck of adjustable width |
| CN109850813A (en) * | 2019-03-12 | 2019-06-07 | 镇江市高等专科学校 | A kind of adjustable fork truck cargo shield arm |
| CN113911920A (en) * | 2021-10-14 | 2022-01-11 | 上海振华重工(集团)股份有限公司 | CAN touch screen integrated controller applied to double-box lifting appliance |
Citations (6)
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| JPH07309584A (en) * | 1994-05-17 | 1995-11-28 | Ohbayashi Corp | Monitor device for crane |
| CN101224854A (en) * | 2008-01-30 | 2008-07-23 | 太原重工股份有限公司 | Crane integrated observation system and method |
| CN101739000A (en) * | 2009-12-22 | 2010-06-16 | 同济大学 | Intelligent control system of asphalt foaming device |
| CN102336361A (en) * | 2011-07-26 | 2012-02-01 | 黄伟 | Device for monitoring running state of permanent magnet crane equipment |
| CN202625637U (en) * | 2012-05-03 | 2012-12-26 | 温州合力建设机械有限公司 | Bridge crane with weighing monitoring system |
| CN203428781U (en) * | 2013-07-31 | 2014-02-12 | 镇江市高等专科学校 | Handheld monitoring and controlling device of permanent magnet hoisting equipment |
-
2013
- 2013-07-31 CN CN2013103276447A patent/CN103350957A/en active Pending
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| JPH07309584A (en) * | 1994-05-17 | 1995-11-28 | Ohbayashi Corp | Monitor device for crane |
| CN101224854A (en) * | 2008-01-30 | 2008-07-23 | 太原重工股份有限公司 | Crane integrated observation system and method |
| CN101739000A (en) * | 2009-12-22 | 2010-06-16 | 同济大学 | Intelligent control system of asphalt foaming device |
| CN102336361A (en) * | 2011-07-26 | 2012-02-01 | 黄伟 | Device for monitoring running state of permanent magnet crane equipment |
| CN202625637U (en) * | 2012-05-03 | 2012-12-26 | 温州合力建设机械有限公司 | Bridge crane with weighing monitoring system |
| CN203428781U (en) * | 2013-07-31 | 2014-02-12 | 镇江市高等专科学校 | Handheld monitoring and controlling device of permanent magnet hoisting equipment |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106647513A (en) * | 2016-12-28 | 2017-05-10 | 中国东方电气集团有限公司 | Hand-held controller and control method thereof |
| CN109835849A (en) * | 2019-03-08 | 2019-06-04 | 镇江市高等专科学校 | A kind of hydraulically-controlled type Protection arm of the forklift truck of adjustable width |
| CN109850813A (en) * | 2019-03-12 | 2019-06-07 | 镇江市高等专科学校 | A kind of adjustable fork truck cargo shield arm |
| CN113911920A (en) * | 2021-10-14 | 2022-01-11 | 上海振华重工(集团)股份有限公司 | CAN touch screen integrated controller applied to double-box lifting appliance |
| CN113911920B (en) * | 2021-10-14 | 2024-01-23 | 上海振华重工(集团)股份有限公司 | CAN touch screen integrated controller applied to double-box lifting appliance |
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Application publication date: 20131016 |