CN208868876U - A kind of belt feeder feed opening blocking alarming protection system - Google Patents
A kind of belt feeder feed opening blocking alarming protection system Download PDFInfo
- Publication number
- CN208868876U CN208868876U CN201821597207.1U CN201821597207U CN208868876U CN 208868876 U CN208868876 U CN 208868876U CN 201821597207 U CN201821597207 U CN 201821597207U CN 208868876 U CN208868876 U CN 208868876U
- Authority
- CN
- China
- Prior art keywords
- travel switch
- turnover panel
- feed opening
- belt
- belt feeder
- 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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- Control Of Conveyors (AREA)
Abstract
The utility model discloses a kind of belt feeder feed openings to block alarming protection system, including feed opening and travel switch, the travel switch and triggering mouth are respectively set in the one side wall on feed opening top, triggering mouth is located at below travel switch, articulated one piece of turnover panel is vertically tilted on the overhanging platform of triggering mouth, vertically arranged postive stop baffle is distinguished inside and outside turnover panel articulated shaft, angle between turnover panel and vertical plane is 30 degree, turnover panel upper end and the travel switch link, and travel switch is connected with the belt conveyor driving motor.The utility model can effectively monitor the blocking of belt feeder feed opening, and effective protection belt conveyer head wheel rack machine belt safety reduces equipment breakdown, reduces maintenance cost.
Description
Technical field
The utility model relates to a kind of belt feeder feed openings to block alarming protection system.
Background technique
Belt conveyor in industrial and mining enterprises using extremely wide, since the particle of the material of Belt Conveying is uneven, and
Containing sundries, belt feeder feed opening is easy to cause to block, is difficult to find after feed opening blocking, cause material from feed opening to lower and
Upper accumulation, top arrive belt feeder driving wheel, cause the larger equipment breakdowns such as the deformation of belt feeder headstock, belt tearing.
Summary of the invention
The purpose of this utility model is to provide a kind of belt feeder feed openings to block alarming protection system, can effectively monitor
Belt feeder feed opening blocking, effective protection belt conveyer head wheel rack machine belt safety, reduces equipment breakdown, reduces maintenance cost.
The purpose of this utility model is achieved in that a kind of belt feeder feed opening blocking alarming protection system, including under
The travel switch and triggering mouth, touching is respectively set in material mouth and travel switch in the one side wall on feed opening top
Hair mouth is located at below travel switch, triggers and vertically tilts articulated one piece of turnover panel on the overhanging platform of mouth, inside and outside turnover panel articulated shaft
Two sides difference vertically arranged postive stop baffle, the angle between turnover panel and vertical plane are 30 degree, turnover panel upper end and the stroke
Switch gearing, travel switch are connected with belt conveyor driving motor.
Travel switch electric signal is passed to feed using mechanical turnover panel movement, triggering travel switch movement by the utility model
The control system of belt, the chain shutdown of feeding belt prevent feed opening material accumulation to belt pulley, cause belt power train
System and belt feeder damage.Turnover panel opening degree is that 30 ° of the left and right of hinge joint axial direction vertical direction is advisable.It is slipped in the outer upper of turnover panel
The micro limit switch that model LX7-1 is installed on groove body, after feed opening blocking, material accumulation to turnover panel position, material will
Turnover panel pushes outward, and electric signal is passed to belt control system by the external travel switch installed of turnover panel triggering, travel switch movement
System, the chain shutdown of belt feeder, it is ensured that material does not deposit excessively.The device is easily installed, and cost is relatively low, very reliably, convenient for dimension
Shield is suitable for all belt conveyors.
Detailed description of the invention
The utility model is described in further detail below in conjunction with attached drawing.
Fig. 1 is the schematic view of the front view of the utility model.
Specific embodiment
A kind of belt feeder feed opening blocking alarming protection system, as shown in Figure 1, including feed opening 1 and travel switch 3,
The travel switch 3 and triggering mouth 2 are respectively set in the one side wall on 1 top of feed opening, triggering mouth 2 is opened positioned at stroke
3 lower sections are closed, articulated one piece of turnover panel 4 is vertically tilted on the overhanging platform of triggering mouth 2, is erected respectively inside and outside 4 articulated shaft of turnover panel
To postive stop baffle is arranged, the angle between turnover panel 4 and vertical plane is 30 degree, and turnover panel upper end and the travel switch 3 link,
Travel switch is connected with belt conveyor driving motor.
When belt feeder feed opening foreign matters from being blocked, feed opening material position rises to drop in leaf position, and the self weight of material, which pushes, lives
For dynamic turnover panel to activity on the outside of feed opening, turnover panel triggers travel switch, and electric signal is passed to belt control system by travel switch movement
System, the chain shutdown of belt feeder, feed opening material position no longer rise, and protect belt conveyer head frame and belt safety.Drop in leaf two simultaneously
There is a limit in side, drop in leaf will not leftward or rightward over-tilting, cause to spread outside material.
Claims (1)
1. a kind of belt feeder feed opening blocks alarming protection system, including feed opening and travel switch, it is characterized in that: in blanking
The travel switch and triggering mouth are respectively set in the one side wall on mouth top, triggering mouth is located at below travel switch, touches
Vertically tilt articulated one piece of turnover panel on the overhanging platform of hair mouth, vertically arranged limiting block respectively inside and outside turnover panel articulated shaft
Plate, the angle between turnover panel and vertical plane are 30 degree, and turnover panel upper end and the travel switch link, and travel switch is defeated with belt
Machine driving motor is sent to be connected.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597207.1U CN208868876U (en) | 2018-09-29 | 2018-09-29 | A kind of belt feeder feed opening blocking alarming protection system |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201821597207.1U CN208868876U (en) | 2018-09-29 | 2018-09-29 | A kind of belt feeder feed opening blocking alarming protection system |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN208868876U true CN208868876U (en) | 2019-05-17 |
Family
ID=66469106
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201821597207.1U Expired - Fee Related CN208868876U (en) | 2018-09-29 | 2018-09-29 | A kind of belt feeder feed opening blocking alarming protection system |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN208868876U (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143418A (en) * | 2019-06-21 | 2019-08-20 | 陕西陕煤韩城矿业有限公司 | Protect system in rubber conveyer coal position in coal mine screening system |
-
2018
- 2018-09-29 CN CN201821597207.1U patent/CN208868876U/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN110143418A (en) * | 2019-06-21 | 2019-08-20 | 陕西陕煤韩城矿业有限公司 | Protect system in rubber conveyer coal position in coal mine screening system |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| GR01 | Patent grant | ||
| 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: 20190517 Termination date: 20210929 |