CN220925415U - Belt abnormality detection device based on intelligent recognition technology - Google Patents
Belt abnormality detection device based on intelligent recognition technology Download PDFInfo
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- CN220925415U CN220925415U CN202322673119.2U CN202322673119U CN220925415U CN 220925415 U CN220925415 U CN 220925415U CN 202322673119 U CN202322673119 U CN 202322673119U CN 220925415 U CN220925415 U CN 220925415U
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- 238000001514 detection method Methods 0.000 title claims abstract description 28
- 238000005516 engineering process Methods 0.000 title claims abstract description 19
- 230000005856 abnormality Effects 0.000 title abstract description 10
- 230000007246 mechanism Effects 0.000 claims abstract description 61
- 238000004140 cleaning Methods 0.000 claims abstract description 43
- 230000005540 biological transmission Effects 0.000 claims abstract description 18
- 230000001360 synchronised effect Effects 0.000 claims description 14
- 239000010985 leather Substances 0.000 claims description 7
- 230000000149 penetrating effect Effects 0.000 claims description 3
- 239000004568 cement Substances 0.000 abstract description 12
- 230000002159 abnormal effect Effects 0.000 abstract description 8
- 238000004519 manufacturing process Methods 0.000 abstract description 6
- 239000004615 ingredient Substances 0.000 description 7
- 239000000463 material Substances 0.000 description 6
- 230000000694 effects Effects 0.000 description 4
- 238000000034 method Methods 0.000 description 4
- 239000003292 glue Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 2
- 230000003028 elevating effect Effects 0.000 description 2
- XLYOFNOQVPJJNP-UHFFFAOYSA-N water Substances O XLYOFNOQVPJJNP-UHFFFAOYSA-N 0.000 description 2
- 238000005299 abrasion Methods 0.000 description 1
- 239000000853 adhesive Substances 0.000 description 1
- 230000001070 adhesive effect Effects 0.000 description 1
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000007689 inspection Methods 0.000 description 1
- 238000010030 laminating Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 230000002035 prolonged effect Effects 0.000 description 1
- 239000002002 slurry Substances 0.000 description 1
- 238000003756 stirring Methods 0.000 description 1
- 230000002277 temperature effect Effects 0.000 description 1
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- Control Of Conveyors (AREA)
Abstract
The application relates to the technical field of cement production equipment, in particular to a belt abnormality detection device based on an intelligent recognition technology, wherein a belt transmission mechanism comprises a fixed frame and driving rollers arranged at two ends of the fixed frame, a motor is fixed at one side of the fixed frame and at the corresponding position of one of the driving rollers, and annular conveying belts are arranged at the outer sides of the two driving rollers; the detection mechanism is arranged at the bottom of the annular conveying belt, comprises a belt cleaning support, a support end point in the center of the bottom of the belt cleaning support, belt cleaning plates and counterweights which are arranged at the two ends of the belt cleaning support, and a deflector rod is arranged at one end of the counterweights, which is far away from the belt cleaning support; the alarm mechanism comprises a control cabinet, an alarm is arranged on the control cabinet, one end of the control cabinet is connected with a limit switch, and the limit switch controls the switch to be opened or closed through a deflector rod. According to the application, when the belt connector is partially protruded outside the annular conveyer belt or the abnormal condition that the rubber opening is raised is caused, an alarm signal is sent out, so that workers are reminded to take corresponding measures, and the occurrence of belt conveyer accidents is avoided.
Description
Technical Field
The application relates to the technical field of cement production equipment, in particular to a belt abnormality detection device based on an intelligent recognition technology.
Background
Cement is stirred into slurry by adding water into powdery hydraulic inorganic cementing material, can be hardened in air or in water, and the cement is often required to be added with ingredients with corresponding proportion in the stirring and forming process, the cement ingredients are often processed through a production line in the production process, and the existing cement ingredients production line can cause abnormal conditions such as looseness and the like of a conveying belt when being used for a long time, so that the working efficiency of a belt conveyor is reduced. In the process of transporting cement or ingredients, the belt conveyor is damaged due to the collision of sundries in bulk materials and the influence of the temperature effect of the bulk materials, so that the surface of the belt is skinned and foamed, or the surface of the belt is skinned and foamed due to the reason of the quality of the belt, and the problem of the cementing quality of the belt joint is caused to open the glue and tilt, so that the situation occurs, the light person causes the belt to deviate and scatter materials, and the heavy person causes the belt to break and influence the production. The current working condition of the belt surface of the belt conveyor is mainly checked manually, because the number of belt conveyors is large, each belt is impossible to be attended by a belt conveyor working site, and a plurality of belts are attended by one person, or the belt conveyor working site is not attended by one person, and the control room remotely and intensively manages and controls the operation, so that once the surface of the belt is foamed or the rubber-covered joint is lifted, the working condition of the surface of the belt is difficult to find by manual inspection, an abnormal alarm device on the outer surface of the belt is required to monitor, so that the abnormal alarm on the outer surface of the belt can be found timely, the belt conveyor working site or the operator of the control room of the belt conveyor can immediately take corresponding measures to treat, the occurrence of accidents of the belt conveyor is avoided, and certain economic losses are recovered for enterprises.
Disclosure of utility model
In order to overcome the problems in the prior art, the application provides a belt abnormality detection device based on an intelligent recognition technology.
The application provides a belt abnormality detection device based on an intelligent recognition technology, which adopts the following technical scheme:
The belt abnormality detection device based on the intelligent recognition technology comprises a belt transmission mechanism, wherein the belt transmission mechanism comprises a fixing frame and driving rollers arranged at two ends of the fixing frame, a motor is fixed at one side of the fixing frame and at the corresponding position of one of the driving rollers, and annular conveying belts are arranged at the outer sides of the two driving rollers; the detection mechanism is arranged at the bottom of the annular conveying belt and comprises a belt cleaning support, a support end point in the center of the bottom of the belt cleaning support, belt cleaning plates and counterweights which are arranged at two ends of the belt cleaning support, and a deflector rod is arranged at one end of the counterweight block, which is far away from the belt cleaning support; the alarm mechanism comprises a control cabinet, an alarm is mounted on the control cabinet, one end of the control cabinet is connected with a limit switch, and the limit switch controls the switch to be opened or closed through a deflector rod.
Through adopting above-mentioned technical scheme, belt transmission mechanism passes through the driving roller rotation of motor drive one end, thereby the outside annular conveyor belt transmission is driven to the driving roller of cooperation other end transportation cement or batching. When the annular conveyer belt runs, the belt cleaning plate on the detection mechanism can be jacked downwards when the local bulge of the outer surface of the annular conveyer belt or the abnormal condition that the belt joint is lifted up is caused, so that the seed mixing at the other end of the belt cleaning support can drive the deflector rod to touch the limit switch of the alarm mechanism, the detection mechanism can detect and transmit the alarm signal to the alarm mechanism, prompt on-site staff to immediately take corresponding treatment measures, avoid the occurrence of belt conveyer accidents and save certain loss for enterprises.
Preferably, the limit switch comprises a base and an electric brake rod arranged on the base, the fixed end of the electric brake rod is connected with the conductive end of the alarm mechanism, the upper part of the movable end of the electric brake rod is sequentially provided with an energizing end and an alarm end, and the movable end of the electric brake rod is abutted by a spring connected with the bottom surface of the electric brake rod.
Preferably, the deflector rod is positioned at the bottom of one end of the electric brake rod far away from the base.
Through adopting above-mentioned technical scheme, the conducting end of alarm mechanism is connected to the electric brake pole stiff end on the limit switch, and the expansion end is connected with the live end under the effect of spring on the base, and alarm mechanism normal operating detects the local protruding or the condition of opening the gluey perk on annular conveyer belt surface, and the driving lever can be with the expansion end and the alarm end contact of electric brake pole to alarm on the start control cabinet. The purpose of design like this is in order to guarantee the normal power-on operation of alarm mechanism during normal operating, also can in time overhaul alarm mechanism through the display condition on the switch board when alarm mechanism circuit damages, has avoided the unusual but condition that does not report to the police of annular conveyer belt.
Preferably, the width of the belt cleaning plate is larger than that of the belt, and the top of the belt cleaning plate is attached to the bottom surface of the annular conveying belt.
Through adopting above-mentioned technical scheme, the belt cleans the laminating of board and annular conveyer belt bottom and can strike off its surface adhesion's cement or batching, avoids its transmission efficiency that influences the material at annular conveyer belt surface adhesion.
Preferably, the top of the belt cleaning plate is sleeved with a rubber leather sheath.
Through adopting above-mentioned technical scheme, rubber leather sheath suit can reduce the wearing and tearing to annular conveyer belt surface at belt cleaning board top, improves its life, and can only change rubber leather sheath after long-time the use, and it is more convenient to maintain.
Preferably, the inner side of the bottom of the annular conveying belt is further provided with a tensioning roller, two ends of the tensioning roller are rotationally connected to the connecting blocks, and the bottoms of the connecting blocks are connected with synchronous lifting mechanisms.
Through adopting above-mentioned technical scheme, the annular conveyer belt produces the loose condition easily after long-time the use, sets up the tensioning roller in the annular conveyer belt, and rethread synchronous elevating system's effect can be to the tensioning of annular conveyer belt, has avoided influencing belt conveyor's transmission efficiency because of annular conveyer belt is lax.
Preferably, the synchronous lifting mechanism comprises a screw rod penetrating through the connecting blocks respectively, a screw sleeve matched with the screw rod is arranged in the connecting blocks, and the bottom of the screw rod is synchronously driven by the adjusting motor.
By adopting the technical scheme, the synchronous lifting mechanism drives the screw rod to rotate so as to control the lifting of the connecting block, thereby achieving the adjustment of the tension of the annular conveying belt.
Preferably, the adjusting motor is arranged at the bottom of the bracket, wherein the bottom of the screw rod is rotatably connected to the bracket through a bearing, and a gear arranged at the bottom of the screw rod is meshed with a gear on an output shaft of the adjusting motor for transmission.
Through adopting above-mentioned technical scheme, find that it appears the lax condition in annular conveyer belt working process, can rotate on the support through the lead screw of gear engagement transmission drive both sides through starting accommodate motor to the connecting block that installs the tensioning roller goes up and down, realizes the adjustment to annular conveyer belt tension.
In summary, the present application includes at least one of the following beneficial technical effects:
1. When the annular conveyer belt runs, and the local bulge outside the annular conveyer belt or the abnormal condition that the rubber opening is tilted is caused by the belt connector, the detection mechanism can detect and transmit an alarm signal to the alarm mechanism to remind on-site staff to immediately take corresponding treatment measures, so that the occurrence of the accident of the belt conveyer is avoided, and certain loss is recovered for enterprises;
2. the annular conveyer belt is easy to produce the loose condition after long-time use, sets up the tensioning roller in the annular conveyer belt, and the effect of rethread synchronous elevating system can be to tensioning the annular conveyer belt, has avoided influencing belt conveyor's transmission efficiency because of annular conveyer belt is lax.
Drawings
FIG. 1 is a schematic diagram of the overall structure of a belt anomaly detection device based on intelligent recognition technology;
FIG. 2 is an enlarged view at A in FIG. 1;
Fig. 3 is a schematic diagram of a mechanism of a tension roller and a synchronous lifting mechanism in a belt abnormality detection device based on an intelligent recognition technology.
Reference numerals illustrate: 1. a belt transmission mechanism; 11. a fixing frame; 12. a driving roller; 13. a motor; 14. an endless conveyor belt; 15. a tension roller; 16. a connecting block; 17. a synchronous lifting mechanism; 171. a screw rod; 172. adjusting a motor; 173. a bracket;
2. A detection mechanism; 21. a belt cleaning bracket; 22. a stent end point; 23. a belt cleaning plate; 231. rubber leather sheath; 24. a counterweight; 25. a deflector rod;
3. An alarm mechanism; 31. a control cabinet; 311. an alarm; 32. a limit switch; 321. a base; 322. an electric brake lever; 323. a conductive terminal; 324. a power-on terminal; 325. an alarm end; 326. and (3) a spring.
Detailed Description
The application is described in further detail below with reference to fig. 1-3.
The embodiment of the application discloses a belt abnormality detection device based on an intelligent recognition technology.
Referring to fig. 1, 2 and 3, a belt abnormality detection device based on an intelligent recognition technology comprises a belt transmission mechanism 1, wherein the belt transmission mechanism 1 comprises a fixed frame 11 and driving rollers 12 arranged at two ends of the fixed frame 11, a motor 13 is fixed at one side of the fixed frame 11 and at the corresponding position of one of the driving rollers 12, and an annular conveying belt 14 is arranged at the outer sides of the two driving rollers 12; the detection mechanism 2 is arranged at the bottom of the annular conveyer belt 14, comprises a belt cleaning support 21, a support end point 22 in the center of the bottom of the belt cleaning support 21, belt cleaning plates 23 and a counterweight 24 which are arranged at two ends of the belt cleaning support, and a deflector rod 25 is arranged at one end of the counterweight 24 away from the belt cleaning support 21; alarm mechanism 3, alarm mechanism 3 includes switch board 31, installs alarm 311 on the switch board 31, and the one end of switch board 31 is connected with limit switch 32, and limit switch 32 passes through driving lever 25 control its opening and shutting. The belt transmission mechanism 1 drives a driving roller 12 at one end to rotate through a motor 13, and drives an outer annular conveying belt 14 to drive by matching with the driving roller 12 at the other end so as to transport cement or ingredients. When the annular conveyer belt 14 runs, the belt cleaning plate on the detecting mechanism 2 can be jacked downwards when the local bulge of the outer surface of the annular conveyer belt or the abnormal condition that the belt connector is lifted up is caused, so that the seed metering at the other end of the belt cleaning support 21 can drive the deflector rod 25 to touch the limit switch 32 of the alarm mechanism 3, the detecting mechanism 2 can detect and transmit an alarm signal to the alarm mechanism 3, prompt on-site staff to immediately take corresponding treatment measures, avoid the occurrence of belt conveyer accidents and recover certain loss for enterprises.
Referring to fig. 1, 2 and 3, the limit switch 32 includes a base 321 and a switch lever 322 mounted on the base 321, wherein a fixed end of the switch lever 322 is connected with a conductive end 323 of the alarm mechanism 3, an energizing end 324 and an alarm end 325 are sequentially disposed above a movable end of the switch lever 322, and a spring 326 connected to a bottom surface of the switch lever 322 abuts the movable end of the switch lever 322 against the energizing end 324. The lever 25 is located at the bottom of the end of the lever 322 remote from the base 321. The fixed end of the electric brake lever 322 on the limit switch 32 is connected with the conductive end 323 of the alarm mechanism 3, the movable end is connected with the electrified end 324 under the action of the spring 326 on the base 321, the alarm mechanism 3 operates normally, and when the surface of the annular conveyer belt 14 detects the situation that the local bulge or the glue is opened and tilted, the deflector rod 25 can contact the movable end of the electric brake lever 322 with the alarm end 325, so that the alarm 311 on the control cabinet 31 can be started to alarm. The purpose of design like this is in order to guarantee the normal power-on operation of alarm mechanism 3 when normal operation, also can in time overhaul alarm mechanism 3 through the display condition on the switch board 31 when alarm mechanism 3 circuit damages, has avoided the unusual but condition of not warning of annular conveyer belt 14.
Referring to fig. 1, 2 and 3, the width of the belt cleaning plate 23 is larger than that of the belt, and the top of the belt cleaning plate 23 is attached to the bottom surface of the endless conveyor belt 14. The belt cleaning plate 23 is attached to the bottom of the annular conveying belt 14, so that cement or ingredients adhered to the surface of the belt cleaning plate can be scraped off, and the phenomenon that the adhesive on the surface of the annular conveying belt 14 affects the conveying efficiency of materials is avoided.
Referring to fig. 1, a rubber boot 231 is sleeved on top of the belt cleaning plate 23. The rubber leather sheath 231 is sleeved on the top of the belt cleaning plate 23, so that the abrasion to the surface of the annular conveying belt 14 can be reduced, the service life of the annular conveying belt is prolonged, and the rubber leather sheath 231 can be replaced after long-time use, so that the maintenance is more convenient.
Referring to fig. 1 and 3, a tensioning roller 15 is further disposed at the inner side of the bottom of the endless conveyor belt 14, two ends of the tensioning roller 15 are rotatably connected to a connecting block 16, and a synchronous lifting mechanism 17 is connected to the bottom of the connecting block 16. The annular conveyer belt 14 is easy to generate a loose condition after long-time use, the tensioning roller 15 is arranged in the annular conveyer belt 14, and the annular conveyer belt 14 can be tensioned under the action of the synchronous lifting mechanism 17, so that the influence on the transmission efficiency of the belt transmission mechanism 1 due to the loose condition of the annular conveyer belt 14 is avoided.
Referring to fig. 1 and 3, the synchronous lifting mechanism 17 includes screw rods 171 penetrating through the connection blocks 16, respectively, and screw sleeves adapted to the screw rods 171 are provided in the connection blocks 16, and the bottoms of the screw rods 171 are synchronously driven by an adjusting motor 172. The synchronous lifting mechanism 17 drives the screw rod 171 to rotate so as to control the lifting of the connecting block 16, thereby achieving the adjustment of the tension of the endless conveyor belt 14.
Referring to fig. 1 and 3, an adjusting motor 172 is installed at the bottom of a bracket 173, wherein the bottom of a screw 171 is rotatably connected to the bracket 173 through a bearing, and an installed gear at the bottom of the screw 171 is engaged with a gear on an output shaft of the adjusting motor 172. The loose condition of the annular conveyer belt 14 is found in the working process, the adjusting motor 172 can be started, and the screw rods 171 on two sides are driven to rotate on the bracket 173 through gear engagement transmission, so that the connecting block 16 provided with the tensioning roller 15 is driven to lift, and the tension of the annular conveyer belt 14 is adjusted.
The motor 13 drives a single driving roller 12 to rotate, the driving roller 12 is matched with another driving roller 12 to drive the annular conveying belt 14 to rotate, and simultaneously, the tensioning roller 15 is adjusted to tension the annular conveying belt 14 through the synchronous lifting mechanism 17. When the annular conveyer belt 14 starts to transport cement and ingredients, the belt cleaning support 21 in the detection mechanism 2 is arranged on the support end point 22, one end of the belt cleaning support 21, provided with the belt cleaning plate 23, is abutted to the bottom of the annular conveyer belt 14 under the action of the counterweight 24 to clean the bottom of the annular conveyer belt 14, and meanwhile, the movable end of the electric brake rod 322 on the limit switch 32 in the alarm mechanism 3 is connected with the electrifying end 324, and the normal electrifying operation of the alarm mechanism 3 is displayed through the control cabinet 31. When the surface of the annular conveyer belt 14 is locally raised or the belt connector has an abnormal condition of glue opening and warping, the belt cleaning plate 23 is extruded and descends, one end of the counterweight 24 drives the deflector rod 25 to ascend, and the movable end of the electric brake rod 322 can be contacted with the alarm end 325, so that the alarm 311 on the control cabinet 31 can be started to give an alarm.
The above embodiments are not intended to limit the scope of the present application, so: all equivalent changes in structure, shape and principle of the application should be covered in the scope of protection of the application.
Claims (8)
1. Belt anomaly detection device based on intelligent identification technology, its characterized in that: the belt conveying mechanism (1) comprises a fixing frame (11) and driving rollers (12) arranged at two ends of the fixing frame (11), a motor (13) is fixed at one side of the fixing frame (11) and at the corresponding position of one driving roller (12), and an annular conveying belt (14) is arranged at the outer sides of the two driving rollers (12);
The detection mechanism (2) is arranged at the bottom of the annular conveying belt (14), and comprises a belt cleaning support (21), a support end point (22) at the center of the bottom of the belt cleaning support (21), belt cleaning plates (23) and a counterweight (24) which are arranged at two ends of the belt cleaning support, wherein a deflector rod (25) is arranged at one end of the counterweight (24) away from the belt cleaning support (21);
Alarm mechanism (3), alarm mechanism (3) include switch board (31), install alarm (311) on switch board (31), and the one end of switch board (31) is connected with limit switch (32), limit switch (32) are through driving lever (25) control its opening and shutting.
2. The belt anomaly detection device based on intelligent recognition technology according to claim 1, wherein: limit switch (32) include base (321) and install electric brake pole (322) on base (321), and conductive end (323) of alarm mechanism (3) are connected to the stiff end of electric brake pole (322), and movable end top of electric brake pole (322) is equipped with circular telegram end (324) and alarm end (325) in proper order, spring (326) that the bottom surface of electric brake pole (322) is connected with movable end butt at circular telegram end (324) of electric brake pole (322).
3. The belt anomaly detection device based on intelligent recognition technology according to claim 2, wherein: the deflector rod (25) is positioned at the bottom of one end of the electric brake rod (322) far away from the base (321).
4. The belt anomaly detection device based on intelligent recognition technology according to claim 1, wherein: the width of the belt cleaning plate (23) is larger than that of the belt, and the top of the belt cleaning plate (23) is attached to the bottom surface of the annular conveying belt (14).
5. The belt anomaly detection device based on intelligent recognition technology according to claim 1, wherein: the top of the belt cleaning plate (23) is sleeved with a rubber leather sheath (231).
6. The belt anomaly detection device based on intelligent recognition technology according to claim 1, wherein: the inner side of the bottom of the annular conveying belt (14) is also provided with a tensioning roller (15), two ends of the tensioning roller (15) are rotatably connected to a connecting block (16), and the bottom of the connecting block (16) is connected with a synchronous lifting mechanism (17).
7. The belt anomaly detection device based on intelligent recognition technology according to claim 6, wherein: the synchronous lifting mechanism (17) comprises screw rods (171) penetrating through the connecting blocks (16) respectively, wire sleeves matched with the screw rods (171) are arranged in the connecting blocks (16), and the bottoms of the screw rods (171) are synchronously driven by an adjusting motor (172).
8. The belt anomaly detection device based on intelligent recognition technology of claim 7, wherein: the adjusting motor (172) is arranged at the bottom of the bracket (173), wherein the bottom of the screw rod (171) is rotatably connected to the bracket (173) through a bearing, and a gear arranged at the bottom of the screw rod (171) is meshed with a gear on an output shaft of the adjusting motor (172) for transmission.
Priority Applications (1)
Application Number | Priority Date | Filing Date | Title |
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CN202322673119.2U CN220925415U (en) | 2023-10-07 | 2023-10-07 | Belt abnormality detection device based on intelligent recognition technology |
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CN202322673119.2U CN220925415U (en) | 2023-10-07 | 2023-10-07 | Belt abnormality detection device based on intelligent recognition technology |
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CN202322673119.2U Active CN220925415U (en) | 2023-10-07 | 2023-10-07 | Belt abnormality detection device based on intelligent recognition technology |
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2023
- 2023-10-07 CN CN202322673119.2U patent/CN220925415U/en active Active
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