CN220702358U - Double-side broken belt capturing device - Google Patents
Double-side broken belt capturing device Download PDFInfo
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- CN220702358U CN220702358U CN202321589730.0U CN202321589730U CN220702358U CN 220702358 U CN220702358 U CN 220702358U CN 202321589730 U CN202321589730 U CN 202321589730U CN 220702358 U CN220702358 U CN 220702358U
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- 230000006698 induction Effects 0.000 claims abstract description 55
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- 230000002159 abnormal effect Effects 0.000 claims description 3
- 238000005336 cracking Methods 0.000 description 9
- 238000004519 manufacturing process Methods 0.000 description 8
- 238000000034 method Methods 0.000 description 5
- 230000008569 process Effects 0.000 description 5
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
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Abstract
The utility model relates to the technical field of conveyer belt design, in particular to a double-side broken belt capturing device, which comprises a signal sensing device, a capturing device and a control center, wherein the signal sensing device is used for collecting conveyer belt signals, and the control center is used for processing the signals and controlling the capturing device, and is characterized in that: the signal induction device comprises magnetic nails arranged on the conveying belt and magnetic induction devices arranged at positions corresponding to the magnetic nails on the conveying belt, the magnetic induction devices are used for inducing the magnetic nails and sending pulse signals, the conveying belt of the belt conveyor moves at a constant speed approximately, therefore, the time intervals of the adjacent magnetic nails passing through the magnetic induction devices are approximately the same, whether the current belt conveyor operates reliably can be judged according to the intervals of the pulse signals, if the belt conveyor operates abnormally, the conveying belt is caught in time, and the magnetic nails are arranged on the side of the conveying belt and cannot influence the intensity of the conveying belt due to the characteristics of light weight and small volume.
Description
Technical Field
The utility model relates to the technical field of conveyer belt design, in particular to a double-side broken belt catcher.
Background
At present, a conveyer belt becomes more common conveying equipment in goods conveying work, articles on the conveyer belt move along with the conveyer belt by means of friction in the conveying process, the conveyer belt is stretched under the action of load, the conveyer belt is worn under the action of load in the process of transporting the articles, the conveyer belt is cracked or even broken, when the conveyer belt is cracked or broken, potential safety hazards are possibly brought to production sites, the prior art lacks remedial measures for the cracking and breaking of the conveyer belt, the possibility of damaging production safety exists when the cracking and breaking of the conveyer belt occur is caused, and certain production sites try to adopt an emergency shutdown mode, but the breaking of the conveyer belt still has great influence on the production sites, so that the production safety is damaged.
Disclosure of Invention
Therefore, the utility model aims to design a better protection measure to orderly reduce the hidden trouble that the conveyer belt is cracked or even broken to the production site belt.
The technical aim of the utility model is realized by the following technical scheme:
the utility model provides a two sides broken belt capture ware for broken belt capture of belt conveyor conveyer belt, includes signal induction system, captures device and control center, signal induction system is used for gathering the conveyer belt signal, control center is used for signal processing and controls capturing the device, signal induction system is including setting up the magnetic nail on the conveyer belt and setting up the magnetic induction system that corresponds the position with the magnetic nail on the conveyer, magnetic induction system is used for responding to the magnetic nail and sends out pulse signal, capture the device be used for capturing the conveyer belt when magnetic induction system response magnetic nail is unusual.
Preferably, the magnetic induction device is arranged on the side edge of the conveyor belt, where the magnetic nails are directed to one side, and the magnetic induction device is arranged to be directed to the magnetic nails.
Preferably, the magnetic induction device comprises an upper magnetic induction device and a lower magnetic induction device, wherein the upper magnetic induction device and the lower magnetic induction device are respectively positioned on the side surface of the conveyor belt of the loaded part and the side surface of the conveyor belt of the unloaded part.
Preferably, the capturing device comprises two slide ways, wherein two slide ways are respectively an upper slide way and a lower slide way, the upper slide way is arranged on one side of the carrying part of the conveyer belt, the lower slide way is arranged on one side of the no-load part of the conveyer belt, and a plurality of capturing devices are respectively arranged on the two slide ways.
Preferably, the two capturing devices on the slide ways are an upper capturing device and a lower capturing device respectively, the upper capturing device is located on the upper slide way and slides along the upper slide way under the guiding action of the upper slide way, and the lower capturing device is located on the lower slide way and slides along the length direction of the lower slide way.
Preferably, the upper capturing device and the lower capturing device are respectively provided with two capturing devices, each group of two capturing devices are respectively located at two ends of the length direction of the conveying belt, namely, the two upper capturing devices are respectively located at the head end and the tail end of the loading side of the conveying belt, and the two lower capturing devices are respectively located at the head end and the tail end of the no-load side of the conveying belt.
Preferably, a digital hydraulic cylinder is arranged at the center of each catcher to clamp and loosen the catcher, thereby realizing the catching function of the catcher.
Compared with the prior art, the beneficial effect of this application:
the belt conveyor belt operation process is approximately uniform motion, therefore, the time intervals of the adjacent magnetic nails passing through the magnetic induction device are approximately the same, whether the current belt conveyor operation is reliable or not can be judged according to the intervals of pulse signals, if the belt conveyor operation is abnormal, the belt conveyor belt is caught in time, the magnetic nails are installed on the side of the belt conveyor and cannot influence the strength of the belt conveyor due to the characteristics of light weight and small size, meanwhile, the magnetic nails are magnetic, when the magnetic nails pass through the magnetic induction device, pulses are sent out and are not influenced by other parts, the control center is adopted to control the work of the catcher, the digital hydraulic cylinder is adopted to clamp the catcher, the catching work of the belt conveyor is realized, the mechanical structure of the control center and the catcher is adopted to organically combine, the catching work when the belt conveyor belt is cracked or broken is completed, and the potential safety hazard caused to a production site due to the belt breakage is effectively avoided.
Drawings
FIG. 1 is a schematic view of the installation of a magnetic nail of the present utility model.
Fig. 2 is a general layout of the apparatus of the present utility model.
FIG. 3 is a schematic view of the capturing device according to the present utility model.
FIG. 4 is a schematic view of the construction of the catcher of the present utility model.
In the figure, 1-carrier roller; 2-a conveyor belt; 3-magnetic nails; 4-upper magnetic induction means; 5-a lower magnetic induction device; 6-a digital hydraulic cylinder; 7-a slide way; 8-an upper catcher; 9-a glide slope; 10-lower catcher.
Detailed Description
The present utility model will be described in further detail with reference to the drawings and examples.
Referring to fig. 1 and 2, a two-sided broken belt capturing device is used for capturing broken belt of a conveyor belt of a belt conveyor, and comprises a signal device, capturing devices and a control center (not shown in the figure), wherein the sensing devices and the capturing devices are respectively arranged on two sides of the width direction of the conveyor belt, the sensing devices are used for sensing signals of the conveyor belt and collecting signals of the conveyor belt so as to detect whether the broken belt or cracking condition exists in the conveyor belt, the capturing devices are used for capturing broken belt on the conveyor belt, and the control center is used for receiving signals sent by the sensing devices and controlling application of the capturing devices.
In an embodiment, referring to fig. 1, two idler rollers 1 are provided, and the two idler rollers 1 are located at two ends of the conveyor belt 2 in the length direction and are used for supporting and driving the conveyor belt 2 to work.
Referring to fig. 1 and 2, the signal sensing device includes a magnetic nail 3 and a magnetic induction device, the magnetic nail 3 is disposed on one side surface of the conveyor belt 2 and is disposed along the conveying direction of the conveyor belt 2 in an array manner, the magnetic induction device is disposed on the conveyor belt 2, the magnetic nail 3 is directed to a side edge of one side, and the magnetic induction device is directed to the magnetic nail 3, in an embodiment, the magnetic induction device is disposed at a central position in a length direction of the conveyor belt device. When the belt conveyor works, the magnetic nails 3 send out pulse signals, the pulse signals are received through the magnetic induction device when passing through the magnetic induction device, and then the signals are transmitted to the control center through the magnetic induction device, and because the belt conveyor moves at approximately uniform speed when running stably, the distance between the magnetic nails 3 is set to be the same, the time of the magnetic nails 3 passing through the magnetic induction device is also approximately the same, and therefore whether the belt breakage phenomenon of the current conveyor belt 2 occurs can be judged through a time interval.
In an embodiment, the magnetic induction device includes an upper magnetic induction device 4 and a lower magnetic induction device 5, where the upper magnetic induction device 4 and the lower magnetic induction device 5 are respectively located on a side surface of the loaded portion conveyor belt 2 and a side surface of the empty portion conveyor belt 2, the upper magnetic induction device 4 is used for detecting whether the belt breakage or cracking exists in the loaded portion conveyor belt 2 currently, and the lower magnetic induction device 5 is used for detecting whether the belt breakage or cracking exists in the conveyor belt 2 currently in an empty state and feeding back the judging structure to the control center.
Referring to fig. 3, the capturing device includes two slides and a capturing device, the two slides are an upper slide 7 and a lower slide 9, wherein the upper slide 7 is disposed on a loaded portion side of the conveyor belt 2, the lower slide 9 is disposed on an empty portion side of the conveyor belt 2, and in an embodiment, the two slides are disposed on a side of the conveyor belt 2 away from which the magnetic nails 3 are disposed.
The capturing devices are provided with two groups, namely an upper capturing device 8 and a lower capturing device 10, the upper capturing device 8 is located on the upper slideway 7 and slides along the upper slideway 7 under the guiding action of the upper slideway 7, the lower capturing device 10 is located on the lower slideway 9 and slides along the length direction of the lower slideway 9, in an embodiment, the upper capturing device 8 and the lower capturing device 10 are respectively provided with two, and two capturing devices of each group are respectively located at two ends of the length direction of the conveying belt 2, namely, the two upper capturing devices 8 are respectively located at the head end and the tail end of the conveyor belt 2, and the two lower capturing devices 10 are respectively located at the head end and the tail end of the no-load side of the conveying belt 2.
Referring to fig. 4, a digital hydraulic cylinder 6 is arranged at the center of each of the grabbers to clamp and release the grabbers, thereby realizing the capturing function of the grabbers. When the conveyer belt 2 breaks or cracks, the grabber is positioned at each of the machine head end and the machine tail end, and the grabber can move from two ends to the positions where the breakage or the cracking occurs respectively for grabbing when the breakage occurs, and the grabber can slide towards the two ends after the breakage of the conveyer belt 2 occurs, so that the grabbing device is respectively arranged at one end of the machine head and one end of the machine tail of the belt conveyer, the grabbing process grabs from the two ends to the middle, the influence of the grabbing caused by the sliding of the conveyer belt 2 towards the two ends when the breakage or the cracking occurs can be effectively avoided, and hidden danger of production safety caused by the breakage or the cracking of the conveyer belt 2 of the belt conveyer is prevented.
The control center is respectively and electrically connected with the signal sensing device and the capturing device, receives signals from the signal sensing device through the control center, and transmits the signals to the capturing device after receiving the broken belt signals, so that the operation of the capturing device is controlled.
Working principle: the magnetic nails 3 are matched with the upper magnetic induction device 4 and the lower magnetic induction device 5 to work, when the magnetic nails 3 pass through the magnetic induction device, pulse signals fed back by the magnetic induction device are sent out, the control center receives the pulse signals, judges whether the current conveyor belt 2 has broken belts or cracks according to the time intervals of the pulse signals, the control center drives the capturing device to work according to judging results, the capturing device comprises an upper slideway 7, an upper capturing device 8, a lower slideway 9 and a lower capturing device 10, the upper capturing device 8 is positioned on the upper slideway 7, the machine head end and the machine tail end of the conveyor belt 2 are respectively positioned on the lower slideway 9, the upper capturing device 8 can slide along the upper slideway 7 under the guiding action of the upper slideway 7, the lower capturing device 10 can slide along the lower slideway 9 under the guiding action of the lower slideway 9, the digital hydraulic cylinder 6 receives signals from the control center, the capturing device can complete clamping and releasing functions, the capturing device 8 can complete capturing functions of the capturing device, and the capturing device 2 can complete the capturing operation of the broken belts or the lower capturing device when the conveyor belt 2 has broken belts or cracks, and the capturing device 8 is positioned on one side of the conveyor belt 2 is completed.
The device of arresting sets up in aircraft nose tail both ends in this application, if take place to take place the position motion to the broken tape from both ends to taking place to take place to broken tape by broken tape arresting device, prevents because conveyer belt 2 self elasticity contracts to both ends when the broken tape, influences broken tape arresting effect, improves the reliability of conveyer belt 2 course of working, avoids the potential safety hazard because protective equipment is not enough brings. And a plurality of groups of broken belt capturing devices can be arranged along the line according to the actual working condition of the conveyor, so that the full-line broken belt capturing safety guarantee of the conveyor is realized.
Compared with the prior art, the double-side broken belt capturing device provided by the application has the advantages that the operation process of the conveying belt 2 of the belt conveyor is approximately uniform, therefore, the time interval of the adjacent magnetic nails 3 passing through the magnetic induction device is approximately the same, whether the current belt conveyor is reliable in operation or not can be judged according to the interval of pulse signals, if the belt conveyor is abnormal in operation, the conveying belt 2 is captured timely, the magnetic nails 3 are light in weight and small in size, the magnetic nails 3 are installed on the side of the conveying belt 2, the strength of the conveying belt 2 cannot be influenced, meanwhile, the magnetic nails 3 are magnetic, when the magnetic nails 3 pass through the magnetic induction device, pulses are sent out, the magnetic nails are not influenced by other parts, the capturing device is controlled by a control center, the clamping of the capturing device is completed by adopting a digital hydraulic cylinder 6, the capturing work of the conveying belt 2 is realized, the mechanical structure of the control center and the capturing device is organically combined, and the hidden danger caused by cracking or broken belt of the conveying belt 2 is effectively avoided.
Claims (7)
1. The utility model provides a two side broken belt capture ware for broken belt capture of belt conveyor conveyer belt, includes signal induction system, captures device and control center, signal induction system is used for gathering the conveyer belt signal, control center is used for signal processing and controls capturing device, its characterized in that: the signal induction device comprises a magnetic nail arranged on the conveying belt and a magnetic induction device arranged on the conveyor and corresponding to the magnetic nail, the magnetic induction device is used for inducing the magnetic nail and sending out pulse signals, and the capturing device is used for capturing the conveying belt when the magnetic induction device induces the magnetic nail to be abnormal.
2. The double sided broken belt catcher as in claim 1, wherein: the magnetic induction device is arranged on the side edge of the conveyor belt, which is pointed by the magnetic nails, and the magnetic induction device is pointed by the magnetic nails.
3. The double sided broken belt catcher as in claim 2, wherein: the magnetic induction device comprises an upper magnetic induction device and a lower magnetic induction device, wherein the upper magnetic induction device and the lower magnetic induction device are respectively positioned on the side face of the loaded part conveyor belt and the side face of the empty part conveyor belt.
4. A double sided broken belt catcher as claimed in claim 3, characterized in that: the capturing device comprises two sliding ways, wherein the two sliding ways are an upper sliding way and a lower sliding way respectively, the upper sliding way is arranged on one side of a carrying part of the conveying belt, the lower sliding way is arranged on one side of an empty part of the conveying belt, and a plurality of capturing devices are respectively arranged on the two sliding ways.
5. The double sided broken belt catcher as in claim 4, wherein: the two capturing devices on the slide ways are an upper capturing device and a lower capturing device respectively, wherein the upper capturing device is positioned on the upper slide way and slides along the upper slide way under the guiding action of the upper slide way, and the lower capturing device is positioned on the lower slide way and slides along the length direction of the lower slide way.
6. The double-sided broken belt catcher as set forth in claim 5, wherein two upper catcher and two lower catcher are respectively provided, and each group of two catcher is respectively located at two ends of the length direction of the conveyor belt, namely, two upper catcher are respectively located at the head end and the tail end of the conveyor belt on the loading side, and two lower catcher are respectively located at the head end and the tail end of the conveyor belt on the unloading side.
7. The double sided broken belt catcher as in claim 6, wherein: the digital hydraulic cylinder is arranged at the center of each catcher to realize the clamping and loosening of the catcher, thereby realizing the catching function of the catcher.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589730.0U CN220702358U (en) | 2023-06-21 | 2023-06-21 | Double-side broken belt capturing device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202321589730.0U CN220702358U (en) | 2023-06-21 | 2023-06-21 | Double-side broken belt capturing device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN220702358U true CN220702358U (en) | 2024-04-02 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202321589730.0U Active CN220702358U (en) | 2023-06-21 | 2023-06-21 | Double-side broken belt capturing device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN220702358U (en) |
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2023
- 2023-06-21 CN CN202321589730.0U patent/CN220702358U/en active Active
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