CN203581893U - Roller material sticking detection system - Google Patents
Roller material sticking detection system Download PDFInfo
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- CN203581893U CN203581893U CN201320643151.XU CN201320643151U CN203581893U CN 203581893 U CN203581893 U CN 203581893U CN 201320643151 U CN201320643151 U CN 201320643151U CN 203581893 U CN203581893 U CN 203581893U
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Abstract
The utility model relates to the technical field of engineering mechanical equipment, in particular to a detection system for judging material sticking of a roller according to the power of a power supply of a roller driving motor. The roller material sticking detection system is characterized by comprising a power detection device, a central control device, a relay and an early-warning output device; the power detection device is arranged on the roller and used for detecting the power of the power supply of the roller driving motor and feeding back a detection signal to the central control device; the relay is connected to the power supply of the roller driving motor, and the central control device is respectively and electrically connected with the relay and the early-warning output device and transmits control signals to the relay and the pre-warning output device. According to the roller material sticking detection system, an operator can check the material sticking state of the roller in time and perform targeted maintenance.
Description
Technical field
The utility model relates to engineering mechanical device technical field, is specifically related to a kind of checking system of the judgement of the power according to drum drive motor cylinder sizing.
Background technology
Cylinder is the vitals in the industry mixing plants such as pitch, dry powder, mine, cement, medicine, and whether normal operation will directly affect performance and the result of use of a whole set of mixing plant function for it, is also the principal element of weighing overall performance.Take regeneration asphalt as example, regeneration asphalt heated roller in process of production, due to pitch be heated after viscosity be greatly easily bonded on inner wall of rotary drum, sizing of long duration just more seriously must be cleared up in time, if failed, pinpoint the problems in time, remove a hidden danger, can reduction equipment Occupation coefficient, affect service life, the existing detection to asphalt heating cylinder sizing situation be all one end, interval time by manually detecting, clearing up, intelligent poor, inefficiency, use are inconvenient.
Utility model content
In order to overcome the deficiencies in the prior art, provide a kind of and can detect constantly the checking system that sizing situation in cylinder, person easy to use are safeguarded in time, maintained.
For achieving the above object, the utility model adopts following technical scheme: a kind of cylinder sizing checking system, it is characterized in that: comprise power detection device, central control unit, relay, early warning output unit, described power detection device is arranged on cylinder for detection of the power of drum drive motor and to central control unit feedback detection signal, described relay is connected on the power supply of drum drive motor, and described central control unit is electrically connected to relay and early warning output unit respectively and sends control signal to relay and early warning output unit.
Further, described central control unit is programmable controller.
Further, described early warning output unit is acoustic-optic alarm or phonetic alarm device.
Further, described early warning output unit is exported by computer or man-machine interface.
From above-mentioned to description of the present utility model, compared with prior art, the cylinder sizing checking system that the utility model provides, by power detection device, the power of drum drive motor is detected constantly, central control unit contrasts, judges according to testing result, thereby infers the sizing situation in cylinder, and exports by early warning output unit, allow operator can view in time the sizing state of cylinder, safeguard targetedly, maintain.
Accompanying drawing explanation
Fig. 1 is the structural representation of the utility model cylinder sizing checking system.
The specific embodiment
Below by the specific embodiment, the utility model will be further described.
Shown in Fig. 1, a kind of cylinder sizing checking system, comprises power detection device 1, central control unit 2, relay 3, early warning output unit 4
Power detection device 1 is arranged on cylinder 10, for detection of the power of drum drive motor 101, interior by detection signal to central control unit 2 feedbacks;
Central control unit 2 is programmable controller, and this central control unit 2 is electrically connected to relay 3 and early warning output unit 4 respectively, and this central control unit 2 sends control signal to relay 3 and early warning output unit 4;
Relay 3 is connected on the power supply of drum drive motor 101, and when central control unit 2 sends control signal to relay 3, the power supply of relay 3 index drum drive motor 101 disconnects;
Early warning output unit 4 is acoustic-optic alarm or phonetic alarm device, and it is exported by computer or man-machine interface.
Shown in Fig. 1, the workflow of above-mentioned cylinder sizing checking system is as follows:
By central control unit 2, gather the signal of power detection device 1, power signal, unloaded one-level setting value and the unloaded secondary setting value of the drum drive motor while being set with cylinder 10 unloaded normal operation in central control unit 2; Central control unit 2 scans the power signal that receives drum drive motor 101 constantly, when the power signal of cylinder 10 drum drive motors 101 is greater than unloaded one-level setting value, represent that cylinder 10 has a little sizing, central control unit 2 sends control signal to early warning output unit 4, and early warning output unit 4 sends sound, visual alarm or reports to the police by computer, other telltale output characters; When the power signal of cylinder 10 drum drive motors 101 is greater than unloaded secondary setting value; represent that cylinder 10 has serious sizing; now central control unit 2 sends sound, visual alarm or is reported to the police, and sent shutdown signal to relay 3 by computer, other telltale output characters to early warning output unit 4.
Above are only a specific embodiment of the present utility model, but design concept of the present utility model is not limited to this, allly utilizes this design to carry out the change of unsubstantiality to the utility model, all should belong to the behavior of invading the utility model protection domain.
Claims (4)
1. a cylinder sizing checking system, it is characterized in that: comprise power detection device, central control unit, relay, early warning output unit, described power detection device is arranged on cylinder for detection of the power of drum drive motor and to central control unit feedback detection signal, described relay is connected on the power supply of drum drive motor, and described central control unit is electrically connected to relay and early warning output unit respectively and sends control signal to relay and early warning output unit.
2. cylinder sizing checking system according to claim 1, is characterized in that: described central control unit is programmable controller.
3. cylinder sizing checking system according to claim 1 and 2, is characterized in that: described early warning output unit is acoustic-optic alarm or phonetic alarm device.
4. cylinder sizing checking system according to claim 3, is characterized in that: described early warning output unit is exported by computer or man-machine interface.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643151.XU CN203581893U (en) | 2013-10-17 | 2013-10-17 | Roller material sticking detection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320643151.XU CN203581893U (en) | 2013-10-17 | 2013-10-17 | Roller material sticking detection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN203581893U true CN203581893U (en) | 2014-05-07 |
Family
ID=50579845
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320643151.XU Expired - Fee Related CN203581893U (en) | 2013-10-17 | 2013-10-17 | Roller material sticking detection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN203581893U (en) |
Cited By (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253575A (en) * | 2015-10-10 | 2016-01-20 | 山东钢铁股份有限公司 | Method and device for preventing belt tail drum from being jammed by material adhesion |
| CN113526015A (en) * | 2021-07-17 | 2021-10-22 | 欧普瑞泰环境科技有限公司 | Control method of air cushion conveyor |
-
2013
- 2013-10-17 CN CN201320643151.XU patent/CN203581893U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN105253575A (en) * | 2015-10-10 | 2016-01-20 | 山东钢铁股份有限公司 | Method and device for preventing belt tail drum from being jammed by material adhesion |
| CN113526015A (en) * | 2021-07-17 | 2021-10-22 | 欧普瑞泰环境科技有限公司 | Control method of air cushion conveyor |
| CN113526015B (en) * | 2021-07-17 | 2023-04-14 | 欧普瑞泰环境科技有限公司 | Control method of air cushion conveyor |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| CP01 | Change in the name or title of a patent holder | ||
| CP01 | Change in the name or title of a patent holder |
Address after: Fengze District of Quanzhou City, Fujian province 362000 Xunmei Industrial Zone Patentee after: Fujian Nanfang pavement machinery Co.,Ltd. Address before: Fengze District of Quanzhou City, Fujian province 362000 Xunmei Industrial Zone Patentee before: FUJIAN SOUTH HIGHWAY MACHINERY Co.,Ltd. |
|
| CF01 | Termination of patent right due to non-payment of annual fee | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20140507 Termination date: 20211017 |