CN102778696A - Automatic detection device for trolley wheels - Google Patents
Automatic detection device for trolley wheels Download PDFInfo
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- CN102778696A CN102778696A CN2012102929210A CN201210292921A CN102778696A CN 102778696 A CN102778696 A CN 102778696A CN 2012102929210 A CN2012102929210 A CN 2012102929210A CN 201210292921 A CN201210292921 A CN 201210292921A CN 102778696 A CN102778696 A CN 102778696A
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- detection device
- automatic detection
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- chassis
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Abstract
The invention discloses an automatic detection device for trolley wheels, which relates to a detection device, and solves the problem that a situation that a trolley wheel is detached or derailed in severe environments can not be found in time. The automatic detection device comprises a support, a proximity switch is fixed at the tail end of the support, the proximity switch is connected with a PLC (programmable logic controller) system through a conductor, and the PLC system is also connected with an audible and visual alarm. The automatic detection device disclosed by the invention is low in cost and convenient to install, can be completely installed by using a shorter maintenance opportunity, and can implement the detection on the operating state of a trolley wheel; and if a situation that a trolley wheel is detached or derailed occurs, the situation can be detected accurately, therefore, the automatic detection device is an automation device for protecting devices such as sintering machines, circular coolers and the like.
Description
Technical field
the present invention relates to a kind of pick-up unit, specifically a kind of chassis wheel automatic detection device.
Background technology
metallurgy industry is used for equipment such as sintering machine that sintering deposit produces, the cold machine of ring (band) and mainly is made up of tens of up to a hundred chassis, and four wheels are arranged on each chassis, is used for circular flow in orbit.Because these equipment operating environments are abominable, derailing etc. can appear in use that the chassis wheel comes off or in high temperature, high dust etc.When this abnormal conditions occurring such as untimely discovery and processing, will result in greater loss.
Summary of the invention
the object of the present invention is to provide a kind of chassis wheel automatic detection device, separate the problem that must not find in time that the chassis wheel comes off or derails under rugged surroundings.
the technical solution adopted for the present invention to solve the technical problems is: a kind of chassis wheel automatic detection device; It is characterized in that, comprise support, the end of support is fixed with near switch; Be connected with the PLC system through lead near switch, the PLC system also is connected with audible-visual annunciator.
the invention has the beneficial effects as follows: cost is low; Easy for installation; Can utilize short servicing machine meeting installation; Can implement the running status of monitor station wheel, if the chassis wheel comes off or slides down and can accurately detect, be the automation equipment of equipment such as protection sintering machine and central cooler.
Description of drawings
Fig. 1 is a structural representation of the present invention.
Among
figure: 1 support, 2 near switch, 3 PLC systems, 4 audible-visual annunciators, 5 chassis wheel.
Embodiment
are as shown in Figure 1, and a kind of chassis wheel automatic detection device comprises support 1, and the end of support 1 is fixed with near switch 2, is connected with PLC system 3 through lead near switch 2, and PLC system 3 also is connected with audible-visual annunciator 4.
support 1 is welded on the steel construction on chassis orbit next door, processes with angle steel, can install according to the field fabrication of field apparatus situation.Be installed on the support 1 near switch 2, take turns the distance of 5 upper edges, all can't bump during with all chassis operations and be as the criterion, but must guarantee that also all chassis take turns 5 and can both sense when passing through near switch 2 belows according to its detection range adjustment sensitive surface and chassis.The consideration chassis is taken turns 5 peripheral dimension because of not waiting factor that has difference working time, and is suitable near 3-5 centimetre of the distance of reaction selection of switch 2.Signal near switch 2 inserts the PLC system 3 that the chassis operation is controlled, and the establishment control program is accomplished chassis and taken turns 5 state-detection.If in the time of setting, detect next chassis wheel 5, just think that chassis wheel 5 comes off or be shifted, the slave unit monitored picture is pointed out on the one hand, reports to the police through being installed in on-the-spot audible-visual annunciator 4 in addition, and prompting post personnel detect affirmation.
Claims (1)
1.
a kind of chassis wheel automatic detection device is characterized in that comprise support, the end of support is fixed with near switch, is connected with the PLC system through lead near switch, and the PLC system also is connected with audible-visual annunciator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102929210A CN102778696A (en) | 2012-08-17 | 2012-08-17 | Automatic detection device for trolley wheels |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN2012102929210A CN102778696A (en) | 2012-08-17 | 2012-08-17 | Automatic detection device for trolley wheels |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN102778696A true CN102778696A (en) | 2012-11-14 |
Family
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2012102929210A Pending CN102778696A (en) | 2012-08-17 | 2012-08-17 | Automatic detection device for trolley wheels |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN102778696A (en) |
Cited By (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466283A (en) * | 2013-09-11 | 2013-12-25 | 奇瑞汽车股份有限公司 | Detection device and method for sliding frame travelling wheel during automotive production and conveying |
| CN105115301A (en) * | 2015-09-16 | 2015-12-02 | 广东韶钢松山股份有限公司 | Warning system for wheel disengagement of sintering circle-cooling machine |
| CN106123599A (en) * | 2016-08-16 | 2016-11-16 | 山东钢铁股份有限公司 | A kind of electromechanical device protecting the curved rail of rear of sintering machine |
| CN108534560A (en) * | 2017-03-05 | 2018-09-14 | 上海梅山钢铁股份有限公司 | Detector for bogie wheels of circular cooler status tracking detecting system and control method |
Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070188321A1 (en) * | 2004-02-05 | 2007-08-16 | Peter Stenlund | Alarm system |
| CN201965244U (en) * | 2010-12-15 | 2011-09-07 | 武汉钢铁(集团)公司 | Online detector for bogie wheels of circular cooler |
| CN202853376U (en) * | 2012-08-17 | 2013-04-03 | 济钢集团有限公司 | Automatic detection device for trolley wheels |
-
2012
- 2012-08-17 CN CN2012102929210A patent/CN102778696A/en active Pending
Patent Citations (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US20070188321A1 (en) * | 2004-02-05 | 2007-08-16 | Peter Stenlund | Alarm system |
| CN201965244U (en) * | 2010-12-15 | 2011-09-07 | 武汉钢铁(集团)公司 | Online detector for bogie wheels of circular cooler |
| CN202853376U (en) * | 2012-08-17 | 2013-04-03 | 济钢集团有限公司 | Automatic detection device for trolley wheels |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103466283A (en) * | 2013-09-11 | 2013-12-25 | 奇瑞汽车股份有限公司 | Detection device and method for sliding frame travelling wheel during automotive production and conveying |
| CN103466283B (en) * | 2013-09-11 | 2015-10-28 | 奇瑞汽车股份有限公司 | The detecting device of balladeur train travelling wheel and method of inspection in the conveying of a kind of car production |
| CN105115301A (en) * | 2015-09-16 | 2015-12-02 | 广东韶钢松山股份有限公司 | Warning system for wheel disengagement of sintering circle-cooling machine |
| CN105115301B (en) * | 2015-09-16 | 2017-03-22 | 广东韶钢松山股份有限公司 | Warning system for wheel disengagement of sintering circle-cooling machine |
| CN106123599A (en) * | 2016-08-16 | 2016-11-16 | 山东钢铁股份有限公司 | A kind of electromechanical device protecting the curved rail of rear of sintering machine |
| CN108534560A (en) * | 2017-03-05 | 2018-09-14 | 上海梅山钢铁股份有限公司 | Detector for bogie wheels of circular cooler status tracking detecting system and control method |
| CN108534560B (en) * | 2017-03-05 | 2019-12-17 | 上海梅山钢铁股份有限公司 | System for tracking and detecting wheel state of circular cooler trolley and control method |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C06 | Publication | ||
| PB01 | Publication | ||
| C10 | Entry into substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| C02 | Deemed withdrawal of patent application after publication (patent law 2001) | ||
| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20121114 |