CN202321580U - Alarm device for abnormal operation of belts - Google Patents
Alarm device for abnormal operation of belts Download PDFInfo
- Publication number
- CN202321580U CN202321580U CN 201120477703 CN201120477703U CN202321580U CN 202321580 U CN202321580 U CN 202321580U CN 201120477703 CN201120477703 CN 201120477703 CN 201120477703 U CN201120477703 U CN 201120477703U CN 202321580 U CN202321580 U CN 202321580U
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- CN
- China
- Prior art keywords
- driven shaft
- belt
- utility
- alarm device
- alarm
- 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 alarm device for the abnormal operation of belts, which is characterized in that the alarm device comprises a visual alarm, the visual alarm is connected with an induction block by an inductive proximity switch, and the induction block is arranged on a driven shaft. According to the utility model, the induction block is arranged on the driven shaft, and connected with the visual alarm by the inductive proximity switch, when a belt can not run normally because of slippage or fracture, the induction block generates an induction, and then through the inductive proximity switch, the visual alarm gives an alarm signal so as to inform operators of the situation, so that the operators can take measures to repair the belt immediately, thereby preventing materials from blocking an elevator; and the alarm device is simple in structure and easy to use.
Description
Technical field
The utility model relates to a kind of belt running anomaly alarming device, relates in particular to a kind of electrolytic copper powder band elevator belt running anomaly alarming device.
Background technology
In electrolytic copper powder is produced, when needs continuously with metal powder when lower rises to eminence, adopt the belt-type gig usually.The belt-type gig comprises imput shaft 6, active drum 7, driven shaft 5, driven drum 4; And connect through belt 8; When motor drives imput shaft 6 and active drum 7 right-hand revolutions; Belt 8 is stretched on active drum 6 and the driven drum 7 and with active drum 6 and driven drum 7 and rotates synchronously; The metal powder of gig bottom is fixed in little hopper on the belt and scoops up and rise to the gig top and dish out, and gets into next procedure through discharging opening, accomplishes the work that continuously metal powder is risen to eminence from lower.Usually gig is successive operation, therefore, and after operation after a while; Fracture possibly take place perhaps because elongation causes relaxing in belt, though 7 so rotations in the direction of the clock of motor drives imput shaft 6 and active drum at this moment, driven drum 4 and driven shaft 5 and belt 8 all can not rotate; And the metal powder of entering gig bottom can't get a promotion; If operating personal fails in time to find, will cause material to stop up gig, make the whole production line paralysis.
The utility model content
The purpose of the utility model is to provide a kind of can in time find the unusual warning device of belt running.
The purpose of the utility model is achieved in that a kind of belt running anomaly alarming device, it is characterized in that: comprise light crossing-signal and pass through being connected with sensor block near inductive switch that said sensor block is arranged on the driven shaft.
Above-mentioned sensor block is arranged on the driven shaft through anchor ear.
Above-mentioned anchor ear is fixed on the driven shaft through tightening screw.
Above-mentionedly be arranged on the fixed support near inductive switch.
When slipping of the belt or fracture and can not normal operation the time, the sensor block on the driven shaft produces induction and through make light crossing-signal send alerting signal near inductive switch, in time the notifying operation personnel take measures to overhaul, and prevents that material from stopping up gig.
The utlity model has following beneficial effect, the utility model is provided with sensor block and through being connected with light crossing-signal near inductive switch on driven shaft, when belt owing to skidding or rupturing and can not normal operation the time; Sensor block produces induction and through making light crossing-signal send alerting signal near inductive switch; In time the notifying operation personnel know, and can take immediate steps and overhaul, and avoid material to stop up gig; And it is simple in structure, easy to use.
Description of drawings
Fig. 1 is the utility model embodiment gig structural representation;
Fig. 2 is the utility model example structure scheme drawing;
Fig. 3 is the utility model embodiment local structure scheme drawings;
Fig. 4 is the utility model embodiment local structure scheme drawings;
Fig. 5 is the utility model embodiment circuit diagram.
The specific embodiment
Embodiment; A kind of belt running anomaly alarming device; Comprise light crossing-signal 11 and pass through and be connected with sensor block 3 near inductive switch 9; Sensor block 3 is arranged on the driven shaft 5 through anchor ear 1, and anchor ear 1 is fixed on the driven shaft 5 through tightening screw 2, is arranged on the fixed support 10 and through signal wire (SW) 12 near inductive switch 9 to be connected with light crossing-signal 11.
When belt 8 skids or ruptures and can not normal operation the time, the sensor block 3 on the driven shaft 5 produces induction and through make light crossing-signal 11 send alerting signal near inductive switch 9, in time the notifying operation personnel take measures to overhaul, and prevents that material from stopping up gig.
Claims (4)
1. a belt running anomaly alarming device is characterized in that: comprise light crossing-signal (11) and pass through being connected with sensor block (3) near inductive switch (9) that said sensor block (3) is arranged on the driven shaft (5).
2. belt running anomaly alarming device as claimed in claim 1, it is characterized in that: said sensor block (3) is arranged on the driven shaft (5) through anchor ear (1).
3. belt running anomaly alarming device as claimed in claim 2, it is characterized in that: said anchor ear (5) is fixed on the driven shaft (5) through tightening screw (2).
4. like each described belt running anomaly alarming device of claim 1-3, it is characterized in that: saidly be arranged on the fixed support (10) near inductive switch (9).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120477703 CN202321580U (en) | 2011-11-26 | 2011-11-26 | Alarm device for abnormal operation of belts |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN 201120477703 CN202321580U (en) | 2011-11-26 | 2011-11-26 | Alarm device for abnormal operation of belts |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN202321580U true CN202321580U (en) | 2012-07-11 |
Family
ID=46433569
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN 201120477703 Expired - Fee Related CN202321580U (en) | 2011-11-26 | 2011-11-26 | Alarm device for abnormal operation of belts |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN202321580U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760815A (en) * | 2015-03-31 | 2015-07-08 | 柳州凯通机械有限公司 | Scrapping material conveying machine |
| CN106044107A (en) * | 2016-08-02 | 2016-10-26 | 芜湖新兴铸管有限责任公司 | Warning device |
| CN112124898A (en) * | 2020-09-23 | 2020-12-25 | 江西华欣机械制造有限公司 | Online monitoring system and method for conveyor |
-
2011
- 2011-11-26 CN CN 201120477703 patent/CN202321580U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104760815A (en) * | 2015-03-31 | 2015-07-08 | 柳州凯通机械有限公司 | Scrapping material conveying machine |
| CN106044107A (en) * | 2016-08-02 | 2016-10-26 | 芜湖新兴铸管有限责任公司 | Warning device |
| CN112124898A (en) * | 2020-09-23 | 2020-12-25 | 江西华欣机械制造有限公司 | Online monitoring system and method for conveyor |
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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 | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20120711 Termination date: 20171126 |