CN203512674U - Belt tracking detection device of belt conveyer - Google Patents
Belt tracking detection device of belt conveyer Download PDFInfo
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- CN203512674U CN203512674U CN201320464452.6U CN201320464452U CN203512674U CN 203512674 U CN203512674 U CN 203512674U CN 201320464452 U CN201320464452 U CN 201320464452U CN 203512674 U CN203512674 U CN 203512674U
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- intermediate relay
- belt
- opened contact
- normal opened
- relay coil
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Abstract
The utility model discloses a belt tracking detection device of a belt conveyer, and belongs to the technical field of detection. The belt tracking detection device of the belt conveyer comprises a belt tracking detection sensor and an electrical control device, and the belt tracking detection sensor and the electrical control device are in mutual induction. The belt tracking detection device of the belt conveyer can be used for accurately detecting belt tracking faults.
Description
Technical field
The utility model relates to detection technique field, particularly a kind of belt of belt conveyor deviation detecting device.
Background technology
Belt transporter is in industry widespread uses such as metallurgy, mines, and the fault of belt deviation easily occurs belt transporter in operational process, and major cause has following several: the one, and the material skewness that transport on belt top; The 2nd, the indivedual carrying rollers in belt bottom are because of its bearing damage, and one side that carrying roller can not rotate to belt increases resistance; The 3rd, longer because of belt time of run, elongating or unshapeliness appears in its internal organizational structure; The 4th, the fouling of belt top layer is not cleaning in time seriously.If can bring certain impact the service life that belt moves for belt for a long time under sideslip state, serious sideslip operation can cause the pernicious faults such as belt tearing.At present, domestic relevant industries for detection of the main method of belt deviation are: at interval of 10 meters to 15 meters, in belt both sides, respectively install one can transverse shifting perpendicular roller, make it near the edge of belt.When belt deviation, promote perpendicular roller and move to the left or to the right, then drive a limit switch by perpendicular roller support, send the breakdown signal of belt deviation.But due to belt transporter working environment very severe, a large amount of dust pollutions adds that humidity easily makes perpendicular roller transmission device rust dead, can not effectively detect belt deviation fault, directly has influence on the safety of equipment and carrying out smoothly of production.
Utility model content
Technical problem to be solved in the utility model is to provide a kind of belt of belt conveyor deviation detecting device that can Accurate Determining belt deviation fault.
For solving the problems of the technologies described above, the utility model provides a kind of belt of belt conveyor deviation detecting device to comprise belt deviation detecting sensor and electrical control gear; Described belt deviation detecting sensor is responded to mutually with described electrical control gear; Described belt deviation detecting sensor comprises perpendicular rod device, slewing arrangement and return mechanism; Described perpendicular rod device is connected with described slewing arrangement; Described slewing arrangement is fixed on described belt conveyor support; Described perpendicular rod device under described return mechanism effect near described belt edge; Described slewing arrangement is connected with described return mechanism; Described return mechanism is connected with described belt conveyor support; Described electrical control gear comprises automatic switch, warning circuit and sensor circuit; Described automatic switch is connected with described warning circuit, described sensor circuit
Further, described sensor circuit comprises the first approach switch, the first intermediate relay coil, the first intermediate relay normal opened contact and first signal lamp; Described the first approach switch is connected with described the first intermediate relay; Described the first intermediate relay coil is connected with described first signal lamp by described the first intermediate relay normal opened contact.
Further, described warning circuit comprises left sideslip warning circuit, right sideslip warning circuit and warning device; Described left sideslip circuit is connected with described warning device; Described right sideslip circuit is connected with described warning device.
Further, described warning device comprises time relay coil, time relay time closing normal opened contact and buzzer phone; Described time relay is connected with described buzzer phone by described time relay time closing normal opened contact.
Further, described left sideslip warning circuit comprises the second approach switch, the second intermediate relay coil, second intermediate relay the first normal opened contact, the second intermediate relay the second normal opened contact and secondary signal lamp; Described the second approach switch is connected with described the second intermediate relay coil; Described the second intermediate relay coil is connected with described secondary signal lamp by described second intermediate relay the first normal opened contact; Described the second intermediate relay coil is connected with described time relay coil by described second intermediate relay the second normal opened contact.
Further, described right sideslip warning circuit comprises the 3rd approach switch, the 3rd intermediate relay coil, the 3rd intermediate relay the first normal opened contact, the 3rd intermediate relay the second normal opened contact and the 3rd signal lamp; Described the 3rd approach switch is connected with described the 3rd intermediate relay coil; Described the 3rd intermediate relay coil is connected with described the 3rd signal lamp by described the 3rd intermediate relay the first normal opened contact; Described the 3rd intermediate relay coil is connected with described time relay coil by described the 3rd intermediate relay the second normal opened contact.
Further, described return mechanism is spring.
Further, described slewing arrangement comprises swinging strut, S. A. locating piece, S. A., rotating nut and rotary sleeve; Described S. A. locating piece is fixed on described belt conveyor support; Described S. A. is connected with rotating nut through described S. A. locating piece, rotary sleeve successively; Described rotary sleeve is connected with described swinging strut; Described swinging strut bottom is connected with described spring.
Further, described perpendicular rod device comprises bearing, perpendicular rod, spindle nut and perpendicular rod main shaft; Described perpendicular rod main shaft, through the top of described swinging strut, is fixed by spindle nut; Perpendicular rod main shaft two ends are placed with bearing, will erect rod location.
Further, belt of belt conveyor deviation detecting device also comprises approach switch fixed support, and described approach switch fixed support is placed on swinging strut one side, is fixed on described belt conveyor support.
The belt deviation detecting sensor of the belt of belt conveyor deviation detecting device that the utility model provides is responded to mutually with electrical control gear, the slewing arrangement of belt deviation detecting sensor is connected with perpendicular rod device, spring one end is connected with slewing arrangement, the other end is connected with belt conveyor support, perpendicular rod device under the effect of spring near belt, the automatic switch of electrical control gear and sensor circuit, warning circuit connects, electric energy is provided, when belt deviation, driven rotary device is offset, the Metallic rod of slewing arrangement and the induction of the approach switch of warning circuit, warning device gives the alarm, can Accurate Determining belt deviation fault.
Accompanying drawing explanation
The structural representation of the belt deviation detecting sensor of the belt of belt conveyor deviation detecting device that Fig. 1 provides for the utility model embodiment;
The structural representation of the S. A. that Fig. 2 provides for the utility model embodiment;
The circuit diagram of the electrical control gear of the belt of belt conveyor deviation detecting device that Fig. 3 provides for the utility model embodiment.
The specific embodiment
Referring to Fig. 1-3, the utility model embodiment provides a kind of belt of belt conveyor deviation detecting device, comprises belt deviation detecting sensor and electrical control gear.Wherein, belt deviation detecting sensor is responded to mutually with electrical control gear.Belt deviation detecting sensor comprises perpendicular rod device, slewing arrangement and return mechanism.Return mechanism is spring 11.Slewing arrangement comprises swinging strut 5, rotation locating piece 9, S. A. 10, rotating nut 13 and rotary sleeve 12.Rotation locating piece 9 is fixed on belt conveyor support 7.S. A. 10 is connected with rotating nut through S. A. locating piece 9, rotary sleeve 12 successively.Rotary sleeve 12 is connected with swinging strut 5.Swinging strut 5 bottoms are connected with spring 11.Perpendicular rod device comprises bearing 2, perpendicular rod 3, spindle nut 6 and perpendicular rod main shaft 4.Perpendicular rod main shaft 4 is connected with spindle nut 6 through swinging strut 5 tops.Bearing 2 is placed at perpendicular rod main shaft 4 two ends, will erect rod 3 location.Erect rod 3 edge near belt 1 under the effect of spring 11.Electrical control gear comprises automatic switch 14, warning circuit and sensor circuit.Automatic switch 14 provides power supply.Automatic switch 14 is connected with warning circuit, sensor circuit.Sensor circuit comprises the first approach switch 16, the first intermediate relay coil 19, the first intermediate relay normal opened contact 27 and first signal lamp 22.The first approach switch 16 is connected with the first intermediate relay coil 19.The first intermediate relay coil 19 is connected with first signal lamp by the first intermediate relay normal opened contact 27.Warning circuit comprises left sideslip warning circuit, right sideslip warning circuit and warning device.Left sideslip warning circuit is connected with warning device.Right sideslip warning circuit is connected with warning device.Warning device comprises time relay coil 24, time relay time closing normal opened contact 31 and buzzer phone 25.Time relay coil 24 is connected with buzzer phone 25 by time relay time closing normal opened contact 31.Left sideslip warning circuit comprises the second approach switch 15, the second intermediate relay coil 18, second intermediate relay the first normal opened contact 26, second intermediate relay the second normal opened contact 29 and secondary signal lamp 21.The second approach switch 15 is connected with the second intermediate relay coil 18.The second intermediate relay coil 18 is connected with secondary signal lamp 21 by second intermediate relay the first normal opened contact 26.The second intermediate relay coil 18 is connected with time relay coil 24 by second intermediate relay the second normal opened contact 29.Right sideslip warning circuit comprises the 3rd approach switch 17, the 3rd intermediate relay coil 20, the 3rd intermediate relay the first normal opened contact 28, the 3rd intermediate relay the second normal opened contact 30 and the 3rd signal lamp 23.The 3rd approach switch 17 is connected with the 3rd intermediate relay coil 20.The 3rd intermediate relay coil 20 is connected with the 3rd signal lamp 23 by the 3rd intermediate relay the first normal opened contact 28.The 3rd intermediate relay coil 20 is connected with time relay coil 24 by the 3rd intermediate relay the second normal opened contact 30.The utility model belt of belt conveyor deviation detecting device also comprises approach switch fixed support 8.Approach switch fixed support is fixed on belt conveyor support 7, is placed on a side of swinging strut 5.The first approach switch 16, the second approach switch 15 and the 3rd approach switch 17 are all arranged on approach switch fixed support 8.
Belt of belt conveyor deviation detecting device is arranged on to the correct position on belt conveyor support 7, automatic switch 14 closes, electrical control gear obtains electric, under the normal operation conditions of belt transporter, the Metallic rod of swinging strut 5 is aimed at the first approach switch 16, and now the first approach switch 16 switches on power, the first intermediate relay coil 19 obtains electric, very first time relay normally open contact 27 closures, light first signal lamp 22, show belt 1 normal operation.
When belt 1 sideslip operation left, its edge promotes perpendicular roller 3 and is moved to the left, the Metallic rod of swinging strut 5 is during near the left side the second approach switch 15, the second intermediate relay coil 18 obtains electric, second intermediate relay the first normal opened contact 26 closures, secondary signal lamp 21 is lighted, show belt 1 sideslip operation left, meanwhile, second intermediate relay the second normal opened contact 29 closures, time relay coil 24 obtains electric, if after 15 minutes, belt 1 is not got back to normal position, time relay time closing normal opened contact 31 closures, buzzer phone 25 sends breakdown signal.
When belt 1 sideslip operation to the right, its edge promotes perpendicular roller 3 and moves right, the Metallic rod of swinging strut 5 is during near the right the 3rd approach switch 17, the 3rd intermediate relay coil 20 obtains electric, the 3rd intermediate relay the first normal opened contact 28 closures, the 3rd signal lamp 23 is lighted, show belt 1 sideslip operation to the right, meanwhile, the 3rd intermediate relay the second normal opened contact 30 closures, time relay coil 24 obtains electric, if after 15 minutes, belt 1 is not got back to normal position, time relay time closing normal opened contact 31 closures, buzzer phone 25 sends breakdown signal.
The belt deviation detecting sensor of the belt of belt conveyor deviation detecting device that the utility model provides is responded to mutually with electrical control gear, the slewing arrangement of belt deviation detecting sensor is connected with perpendicular rod device, spring one end is connected with slewing arrangement, the other end is connected with belt conveyor support, perpendicular rod device under the effect of spring near belt, the automatic switch of electrical control gear and sensor circuit, warning circuit connects, electric energy is provided, when belt deviation, the Metallic rod of swinging strut 5 of slewing arrangement and the induction of the approach switch of warning circuit, approach switch energising, the normal opened contact of intermediate relay is closed, time relay obtains electric, after surpassing certain hour, time relay time closing normal opened contact is closed, buzzer phone gives the alarm, can Accurate Determining belt deviation fault, then staff can process, extended belt life, the safety of equipment and carrying out smoothly of production have been guaranteed.
It should be noted last that, the above specific embodiment is only unrestricted in order to the technical solution of the utility model to be described, although the utility model is had been described in detail with reference to example, those of ordinary skill in the art is to be understood that, can modify or be equal to replacement the technical solution of the utility model, and not departing from the spirit and scope of technical solutions of the utility model, it all should be encompassed in the middle of claim scope of the present utility model.
Claims (10)
1. a belt of belt conveyor deviation detecting device, is arranged on belt conveyor support (7) upper, for detection of belt (1) sideslip of belt transporter; It is characterized in that, comprising: belt deviation detecting sensor and electrical control gear; Described belt deviation detecting sensor is responded to mutually with described electrical control gear; Described belt deviation detecting sensor comprises perpendicular rod device, slewing arrangement and return mechanism; Described perpendicular rod device is connected with described slewing arrangement; Described slewing arrangement is fixed on described belt conveyor support (7); Under described perpendicular rod device and described return mechanism effect near described belt (1) edge; Described slewing arrangement is connected with described return mechanism; Described return mechanism is connected with described belt conveyor support (7); Described electrical control gear comprises automatic switch (14), warning circuit and sensor circuit; Described automatic switch (14) is connected with described warning circuit, described sensor circuit.
2. detecting device according to claim 1, is characterized in that: described sensor circuit comprises the first approach switch (16), the first intermediate relay coil (19), the first intermediate relay normal opened contact (27) and first signal lamp (22); Described the first approach switch (16) is connected with described the first intermediate relay (19); Described the first intermediate relay coil (19) is connected with described first signal lamp (22) by described the first intermediate relay normal opened contact (27).
3. detecting device according to claim 1, is characterized in that: described warning circuit comprises left sideslip warning circuit, right sideslip warning circuit and warning device; Described left sideslip circuit is connected with described warning device; Described right sideslip circuit is connected with described warning device.
4. detecting device according to claim 3, is characterized in that: described warning device comprises time relay coil (24), time relay time closing normal opened contact (31) and buzzer phone (25); Described time relay (24) is connected with described buzzer phone (25) by described time relay time closing normal opened contact (31).
5. detecting device according to claim 4, is characterized in that: described left sideslip warning circuit comprises the second approach switch (15), the second intermediate relay coil (18), second intermediate relay the first normal opened contact (26), second intermediate relay the second normal opened contact (29) and secondary signal lamp (21); Described the second approach switch (15) is connected with described the second intermediate relay coil (18); Described the second intermediate relay coil (18) is connected with described secondary signal lamp (21) by described second intermediate relay the first normal opened contact (26); Described the second intermediate relay coil (18) is connected with described time relay coil (24) by described second intermediate relay the second normal opened contact (29).
6. detecting device according to claim 4, is characterized in that: described right sideslip warning circuit comprises the 3rd approach switch (17), the 3rd intermediate relay coil (20), the 3rd intermediate relay the first normal opened contact (28), the 3rd intermediate relay the second normal opened contact (30) and the 3rd signal lamp (23); Described the 3rd approach switch (17) is connected with described the 3rd intermediate relay coil (20); Described the 3rd intermediate relay coil (20) is connected with described the 3rd signal lamp (23) by described the 3rd intermediate relay the first normal opened contact (28); Described the 3rd intermediate relay coil (20) is connected with described time relay coil (24) by described the 3rd intermediate relay the second normal opened contact (30).
7. detecting device according to claim 1, is characterized in that: described return mechanism is spring (11).
8. detecting device according to claim 7, is characterized in that: described slewing arrangement comprises swinging strut (5), S. A. locating piece (9), S. A. (10), rotating nut (13) and rotary sleeve (12); Described S. A. locating piece (9) is fixed on described belt conveyor support (7); Described S. A. (10) is connected with rotating nut (13) through described S. A. locating piece (9), rotary sleeve (12) successively; Described rotary sleeve (12) is connected with described swinging strut (5); Described swinging strut (5) bottom is connected with described spring (11).
9. detecting device according to claim 8, is characterized in that: described perpendicular rod device comprises bearing (2), perpendicular rod (3), spindle nut (6) and perpendicular rod main shaft (4); Described perpendicular rod main shaft (4) is through the top of described swinging strut (5), fixing by described spindle nut (6); Described perpendicular rod main shaft (4) two ends are placed with bearing (2), will erect rod (3) location.
10. detecting device according to claim 8, it is characterized in that, described detecting device also comprises: approach switch fixed support (8), described approach switch fixed support (8) is placed on swinging strut (5) one sides, is fixed on described belt conveyor support (7).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320464452.6U CN203512674U (en) | 2013-07-31 | 2013-07-31 | Belt tracking detection device of belt conveyer |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201320464452.6U CN203512674U (en) | 2013-07-31 | 2013-07-31 | Belt tracking detection device of belt conveyer |
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| Publication Number | Publication Date |
|---|---|
| CN203512674U true CN203512674U (en) | 2014-04-02 |
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| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201320464452.6U Expired - Fee Related CN203512674U (en) | 2013-07-31 | 2013-07-31 | Belt tracking detection device of belt conveyer |
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| CN (1) | CN203512674U (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071522A (en) * | 2014-06-30 | 2014-10-01 | 武汉钢铁(集团)公司 | Automatic correction system for belt conveying |
| CN104310013A (en) * | 2014-10-23 | 2015-01-28 | 武汉菲舍控制技术有限公司 | Conveyor belt off-tracking warning device |
| CN110654808A (en) * | 2019-09-30 | 2020-01-07 | 南京凯盟仕电子科技有限公司 | Conveyer belt off tracking sensor |
-
2013
- 2013-07-31 CN CN201320464452.6U patent/CN203512674U/en not_active Expired - Fee Related
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN104071522A (en) * | 2014-06-30 | 2014-10-01 | 武汉钢铁(集团)公司 | Automatic correction system for belt conveying |
| CN104310013A (en) * | 2014-10-23 | 2015-01-28 | 武汉菲舍控制技术有限公司 | Conveyor belt off-tracking warning device |
| CN110654808A (en) * | 2019-09-30 | 2020-01-07 | 南京凯盟仕电子科技有限公司 | Conveyer belt off tracking sensor |
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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: 20140402 Termination date: 20170731 |