CN201148288Y - Adhesive tape tearing protector of adhesive tape conveyor - Google Patents
Adhesive tape tearing protector of adhesive tape conveyor Download PDFInfo
- Publication number
- CN201148288Y CN201148288Y CNU2007201874516U CN200720187451U CN201148288Y CN 201148288 Y CN201148288 Y CN 201148288Y CN U2007201874516 U CNU2007201874516 U CN U2007201874516U CN 200720187451 U CN200720187451 U CN 200720187451U CN 201148288 Y CN201148288 Y CN 201148288Y
- Authority
- CN
- China
- Prior art keywords
- adhesive tape
- detection faces
- adapter plate
- bottom girder
- conveyor
- 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 relates to a belt tearing protection device of a belt conveyor, which is characterized in that the structure of the device comprises a basic bottom beam, an insulation stent which is fixed on the two ends of the basic bottom beam, a slipping rod column which is centrally fixed on a fixing plate on the insulation stent, pressure springs which are arranged on the slipping rod column, the fixing plate of a detection surface which is compressed on the pressure springs and which is linked with the slipping rod column in a way of fixing, the detection surface, the lower parts of the two ends of which are fixedly linked with the fixing plate of the detection surface, a alarming control device, the cathode signal line of which is connected with a conductor led from a a terminal fixed on the fixing plate of the detection surface, and a vibration drawing funnel grounding device. The belt tearing protection device of the belt conveyor has the advantages of simple design operation, reliable operation, small amount of maintenance, less investment and further tearing prevention of the belt.
Description
Technical field
The utility model relates to a kind of adhesive tape conveyor adhesive tape and tears fender guard.
Background technology
In metallurgical production, the raw ore ore adds man-hour through fragmentation, and ore is emitted and will be transported to next procedure through adhesive tape conveyor from the stop vibratory ore-drawing funnel.Usually the ore of emitting from the stop vibratory ore-drawing funnel can drop on the adhesive tape between two groups of carrier roller frames of adhesive tape conveyor.Owing in the ore that falls, sneak into ironware sometimes, ironware in the ore is fallen on the adhesive tape of transportation by the stop vibratory ore-drawing funnel, cause adhesive tape to scratch, and motion along with adhesive tape, adhesive tape scuffing degree can further enlarge, and tears so that adhesive tape takes place, and has a strong impact on ordinary production, and maintenance operation must be mixed, the expense height, causes cataphoretic failure.
Summary of the invention
The purpose of this utility model is at the deficiency that above-mentioned prior art exists, and provides a kind of simple to operate, reliable, investment adhesive tape conveyor adhesive tape little, that can effectively reduce service expenditure to tear fender guard.
A kind of adhesive tape conveyor adhesive tape is torn fender guard, it is characterized in that its structure comprises:
Basis bottom girder-this bottom girder be one that make by common channel-section steel, by the fixing strip shape bottom girder of holding-down bolt; Be positioned at adhesive tape conveyor adhesive tape below, be arranged in parallel with the adhesive tape conveyor adhesive tape;
Insulating support-this insulating support is two upper and lower insulating material cylinders that have adapter plate, and its bottom plate is fixed on the two ends of basic bottom girder;
Slide bar column-this column is two, is fixed between two parties respectively on the insulating support upper mounted plate;
Pressure spring-this spring is two and lays respectively on the insulating support upper mounted plate, is set on the slide bar column;
Detection faces adapter plate-this adapter plate press-fits on pressure spring, has through hole between two parties and the slide bar column is slidingly connected;
Detection faces-this detection faces adopts the metal foil of good conductor to make, and is shaped as notch plate and the adhesive tape load condition meets, the parallel adhesive tape conveyor adhesive tape bottom that is positioned at, gap, and the bottom, two ends and the detection faces adapter plate of detection faces are fixedly connected,
Alarm control unit-this control setup is commercial alarm control unit, and one is rectified utmost point signal wire (SW) and is fixed on that the lead that binding post is drawn on the detection faces adapter plate links, other end negative signal line ground connection;
The earth lead body of stop vibratory ore-drawing funnel earth system-this device for being fixedly connected on stop vibratory ore-drawing funnel outer wall.
A kind of adhesive tape conveyor adhesive tape of the present utility model is torn fender guard, it is characterized in that described stop vibratory ore-drawing funnel earth system and the wiring of alarm control unit negative signal line, is to connect and connected to chassis with basic bottom girder.
The anti-detector of tearing is mounted under the stop vibratory ore-drawing funnel between two groups of carrier roller frames in the utility model, utilizes two groups of distances between the carrier roller frame, is bearing under the gravity of ore, and detector plane has certain space apart from the adhesive tape lowest surfaces.When ordinary production, ironware in the ore enters on the adhesive tape of transportation by the stop vibratory ore-drawing funnel, in the moment of contact adhesive tape, utilize anti-elasticity of tearing the recoil spring of detector in the utility model, further increase the buffering surplus that moves down when adhesive tape is subjected to lump ore or foreign material are powerful impacts, make every effort to avoid the intrinsic carrying roller of adhesive tape too small defective of tearing easily or scratching adhesive tape of amount of elasticity when being subjected to powerful the impact, thereby improve the ability of adhesive tape anti tear, can prevent effectively that ironware from tearing adhesive tape and causing damage, simple to operate, reliable, invest little, service expenditure is few.
Description of drawings
Fig. 1 structural representation of the present utility model.
The specific embodiment
A kind of adhesive tape conveyor adhesive tape is torn fender guard, it is characterized in that its structure comprises:
Basis this bottom girder of bottom girder 1-be one that make by common channel-section steel, by the fixing strip shape bottom girder of holding-down bolt 2; Be positioned at adhesive tape conveyor adhesive tape 14 belows, be arranged in parallel with the adhesive tape conveyor adhesive tape;
This insulating support of insulating support 3-is two upper and lower insulating material cylinders that have adapter plate, and its bottom plate 4 is fixed on the two ends of basic bottom girder;
This column of slide bar column 5-is two, is fixed between two parties respectively on the insulating support upper mounted plate 6;
This spring of pressure spring 7-is two and lays respectively on the insulating support upper mounted plate, is set on the slide bar column;
This adapter plate of detection faces adapter plate 8-press-fits on pressure spring, has through hole between two parties and the slide bar column is slidingly connected;
This detection faces of detection faces 9-adopts the metal foil of good conductor to make, and is shaped as notch plate and the adhesive tape load condition meets, the parallel adhesive tape conveyor adhesive tape bottom that is positioned at, gap, and the bottom, two ends and the detection faces adapter plate of detection faces are fixedly connected,
This control setup of alarm control unit 10-is commercial alarm control unit, and one is rectified utmost point signal wire (SW) and is fixed on that the lead that binding post 11 is drawn on the detection faces adapter plate links, other end negative signal line ground connection;
The earth lead body 13 of stop vibratory ore-drawing funnel earth system-this device for being fixedly connected on stop vibratory ore-drawing funnel outer wall 12.
A kind of adhesive tape conveyor adhesive tape of the present utility model is torn fender guard, and its stop vibratory ore-drawing funnel earth system and the wiring of alarm control unit negative signal line are to connect and connected to chassis with basic bottom girder.
The anti-detector of tearing is mounted under the stop vibratory ore-drawing funnel between two groups of carrier roller frames in the utility model, utilizes two groups of distances between the carrier roller frame, is bearing under the gravity of ore, and detector plane has certain space apart from the adhesive tape lowest surfaces.When ordinary production, ironware in the ore enters on the adhesive tape of transportation by the stop vibratory ore-drawing funnel, in the moment of contact adhesive tape, utilize anti-elasticity of tearing the recoil spring of detector in the utility model, further increase the buffering surplus that moves down when adhesive tape is subjected to lump ore or foreign material are powerful impacts, make every effort to avoid the intrinsic carrying roller of adhesive tape too small defective of tearing easily or scratching adhesive tape of amount of elasticity when being subjected to powerful the impact, thereby improve the ability of adhesive tape anti tear.
When ironware stabs the seep through band, ironware one end that passes adhesive tape contacts with detection faces immediately, and the other end of tearing ironware tightly contacts on stop vibratory ore-drawing funnel dustpan, make the wiring of binding post and the conducting of stop vibratory ore-drawing funnel of detection faces form the loop, send warning by alarm control unit, and stop conveyor belt automatically.The operative employee can carry out spot examination rapidly according to abnormal condition and confirm that minimizing is torn adhesive tape and further enlarged.Simultaneously control box also has test button, when pressing test button, but the simulated field adhesive tape tear, realize that adhesive tape tears protection.
Claims (2)
1. an adhesive tape conveyor adhesive tape is torn fender guard, it is characterized in that its structure comprises:
Basis bottom girder-this bottom girder be one that make by common channel-section steel, by the fixing strip shape bottom girder of holding-down bolt; Be positioned at adhesive tape conveyor adhesive tape below, be arranged in parallel with the adhesive tape conveyor adhesive tape;
Insulating support-this insulating support is two upper and lower insulating material cylinders that have adapter plate, and its bottom plate is fixed on the two ends of basic bottom girder;
Slide bar column-this column is two, is fixed between two parties respectively on the insulating support upper mounted plate;
Pressure spring-this spring is two and lays respectively on the insulating support upper mounted plate, is set on the slide bar column;
Detection faces adapter plate-this adapter plate press-fits on pressure spring, has through hole between two parties and the slide bar column is slidingly connected;
Detection faces-this detection faces adopts the metal foil of good conductor to make, and is shaped as notch plate and the adhesive tape load condition meets, the parallel adhesive tape conveyor adhesive tape bottom that is positioned at, gap, and the bottom, two ends and the detection faces adapter plate of detection faces are fixedly connected,
Alarm control unit-this control setup is commercial alarm control unit, and one is rectified utmost point signal wire (SW) and is fixed on that the lead that binding post is drawn on the detection faces adapter plate links, other end negative signal line ground connection;
The earth lead body of stop vibratory ore-drawing funnel earth system-this device for being fixedly connected on stop vibratory ore-drawing funnel outer wall.
2. a kind of adhesive tape conveyor adhesive tape according to claim 1 is torn fender guard, it is characterized in that described stop vibratory ore-drawing funnel earth system and the wiring of alarm control unit negative signal line, is to connect and connected to chassis with basic bottom girder.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201874516U CN201148288Y (en) | 2007-12-25 | 2007-12-25 | Adhesive tape tearing protector of adhesive tape conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201874516U CN201148288Y (en) | 2007-12-25 | 2007-12-25 | Adhesive tape tearing protector of adhesive tape conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201148288Y true CN201148288Y (en) | 2008-11-12 |
Family
ID=40116055
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201874516U Expired - Fee Related CN201148288Y (en) | 2007-12-25 | 2007-12-25 | Adhesive tape tearing protector of adhesive tape conveyor |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201148288Y (en) |
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528322A (en) * | 2014-12-29 | 2015-04-22 | 李宝 | Belt conveyer safety monitoring device |
-
2007
- 2007-12-25 CN CNU2007201874516U patent/CN201148288Y/en not_active Expired - Fee Related
Cited By (1)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104528322A (en) * | 2014-12-29 | 2015-04-22 | 李宝 | Belt conveyer safety monitoring device |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| C17 | Cessation of patent right | ||
| CF01 | Termination of patent right due to non-payment of annual fee |
Granted publication date: 20081112 Termination date: 20121225 |