CN214454235U - Automatic control device of bucket elevator - Google Patents
Automatic control device of bucket elevator Download PDFInfo
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- CN214454235U CN214454235U CN202022622808.7U CN202022622808U CN214454235U CN 214454235 U CN214454235 U CN 214454235U CN 202022622808 U CN202022622808 U CN 202022622808U CN 214454235 U CN214454235 U CN 214454235U
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- bucket elevator
- control device
- automatic control
- data acquisition
- signal execution
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- 230000007246 mechanism Effects 0.000 claims abstract description 16
- 238000004092 self-diagnosis Methods 0.000 claims abstract description 8
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- 238000012545 processing Methods 0.000 claims description 7
- 238000003745 diagnosis Methods 0.000 claims description 4
- 230000000007 visual effect Effects 0.000 claims description 3
- 230000000694 effects Effects 0.000 abstract description 5
- 238000013480 data collection Methods 0.000 abstract description 2
- 230000006872 improvement Effects 0.000 description 9
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Abstract
The utility model relates to an automated control device technical field specifically discloses a machine automated control device is carried to fill, carry the machine including the fill, the fill is carried the machine and is included the no end drive mechanism of vertical setting, the excircle that the device was born to the annular evenly is provided with the hopper, the machine is carried to the fill still includes control system, control system includes controller, data acquisition device, signal execution device and self-diagnosis module, the controller is gathered data acquisition device's signal, with predetermine the data contrast in the controller and reachs corresponding operation, by signal execution device carries out corresponding operation. The utility model discloses a data that data collection system was acquireed is handled to the controller provides the foundation for the operation of signal execution device for operating personnel can in time obtain the running state of equipment through signal execution device, and when equipment broke down, in time make corresponding operation by signal execution device, realize the automatic control of equipment and the effect of protection.
Description
Technical Field
The utility model belongs to the technical field of the automated control device technique and specifically relates to a fill and carry quick-witted automated control device is related to.
Background
The bucket elevator is a bucket elevator, and is a traditional call. The continuous conveying machine is a continuous conveying machine which vertically lifts materials by utilizing a series of hoppers which are uniformly and fixedly connected to an endless traction member. Generally, the chain is divided into three types, namely a ring chain, a plate chain and a belt. The bucket elevator has the advantages of large conveying capacity, high lifting height, stable and reliable operation and long service life, is suitable for conveying powdery, granular and small blocky materials without polishing property and with small polishing property, such as: coal, cement, stone, sand, clay, ore, etc. because the traction mechanism of the hoister is a circular chain, the material with higher temperature is allowed to be conveyed (the material temperature is not more than 250 ℃). The conveying height can reach 40 m at most, and the TG type can reach 80 m at most. The conveying working principle of the bucket elevator is as follows: the hopper scoops up the material from the storage below, and as the conveyor belt or chain is lifted to the top, it bypasses the top wheel and turns downward, and the bucket elevator pours the material into the receiving trough. The belt of the bucket elevator with belt drive is generally made of rubber belt and is mounted on the lower or upper driving roller and the upper and lower direction-changing rollers. Chain-driven bucket elevators are typically provided with two parallel drive chains, a pair of drive sprockets above or below the chain, and a pair of direction-changing sprockets below or above the chain. Bucket elevators are typically equipped with a housing to prevent dust from flying up in the bucket elevator.
Because the bucket elevator is generally small-size mechanical equipment, control system is simple, when moving, often can be because operating personnel neglect, or other problems lead to the equipment to damage, and then cause more serious production accident.
SUMMERY OF THE UTILITY MODEL
In view of this, the utility model aims at prior art not enough, provide a fill and carry quick-witted automated control device, handle the data that data acquisition device acquireed through the controller, for the operation of signal execution device provides the basis, make operating personnel can in time obtain the running state of equipment through signal execution device, and when equipment breaks down, in time make corresponding operation by signal execution device, realize the automatic control of equipment and the effect of protection, this technique has filled the national blank, will add the color to the unmanned operation production line of conveying system.
In order to achieve the above purpose, the utility model adopts the following technical scheme:
an automatic control device of a bucket elevator comprises the bucket elevator, wherein the bucket elevator comprises an endless traction mechanism vertically arranged on a casing, a discharge port is formed in the top of the casing, a feed inlet is formed in the position, far away from the discharge port, of the bottom of the casing, the endless traction mechanism comprises support rollers positioned at the top and the bottom in the vertical direction, a power device is arranged on one side of each support roller, an annular bearing device is arranged between the support rollers, a plurality of hoppers are uniformly arranged on the outer circle of the annular bearing device, the hoppers are detachably connected with the endless traction mechanism, the bucket elevator further comprises a control system, the control system comprises a controller, a data acquisition device, a signal execution device and a self-diagnosis module, the controller acquires signals of the data acquisition device and compares the signals with preset data in the controller to obtain corresponding operations, and executing corresponding operation by the signal executing device.
As a further improvement, the data acquisition device is arranged in the speed sensor of the supporting roller.
As a further improvement, the data acquisition device is arranged in the feed inlet and/or the material level sensor of the discharge outlet.
As a further improvement, the data acquisition device is a proximity sensor disposed on one side of the housing for detecting the hopper passes through.
As a further improvement, the data acquisition device is arranged in the temperature sensor of the supporting roller.
As a further improvement of the utility model, the hopper pass through the bolt fastening set up in no end drive mechanism.
As a further improvement of the utility model, the controller is any one or any combination of a PLC, a singlechip or a microcomputer.
As a further improvement of the utility model, the self-diagnosis module includes the acquisition module, the analysis operational data that are used for getting the bucket elevator operational data draw the processing module of running state, contrast running state draw the diagnosis module and the display module of open processing information of solution.
As a further improvement of the utility model, the signal executing device is an audible and visual alarm device and/or a display.
As a further improvement of the utility model, the signal executing device is connected with the shutdown tripping loop of the electric control device of the bucket elevator.
The utility model has the advantages that:
the utility model discloses a data that data collection system was acquireed is handled to the controller provides the foundation for the operation of signal execution device for operating personnel can in time obtain the running state of equipment through signal execution device, and when equipment broke down, in time make corresponding operation by signal execution device, realize the automatic control of equipment and the effect of protection.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below, it is obvious that the drawings in the following description are only some embodiments of the present invention, and for those skilled in the art, other drawings can be obtained according to these drawings without creative efforts.
FIG. 1 is a schematic view of the present invention;
in the figure: the device comprises an annular bearing device 1, a hopper 2, a speed sensor 3, a feed inlet 4, a material level sensor 5, a discharge outlet 6, a machine shell 7, a supporting roller 8 and a proximity sensor 9.
Detailed Description
The technical solution in the embodiments of the present invention will be clearly and completely described below with reference to the accompanying drawings. It is to be understood that the embodiments described are only some embodiments of the invention, and not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.
As shown in fig. 1, an automatic control device for a bucket elevator comprises a bucket elevator, the bucket elevator comprises an endless traction mechanism vertically arranged on a casing 7, a discharge port 6 is arranged at the top of the casing 7, a feed port 4 is arranged at a position, far away from the discharge port 6, of the bottom of the casing 7, the endless traction mechanism comprises a support roller 8, the support roller 8 comprises a drive roller arranged at the top in the vertical direction and a driven roller arranged at the bottom in the vertical direction, a power device is arranged at one side of the drive roller, an annular bearing device 1 is arranged between the drive roller and the driven roller, the annular bearing device 1 comprises any one of a belt type, an annular chain type or a plate chain type, a plurality of hoppers 2 are uniformly arranged on the outer circle of the annular bearing device 1, the hoppers 2 are detachably connected with the endless traction mechanism, and the bucket elevator further comprises a control system, the control system comprises a controller, a data acquisition device, a signal execution device and a self-diagnosis module, wherein the controller acquires signals of the data acquisition device, corresponding operations are obtained by comparing the signals with preset data in the controller, the signal execution device executes the corresponding operations, and the self-diagnosis module discloses fault information and a solution according to comparison results. The device can also be provided with a communication module, information is connected with an external communication device in a wired and wireless mode, the running state and control equipment can be conveniently and remotely checked, and remote guidance and maintenance are realized.
The device processes the data acquired by the data acquisition device through the controller, provides a basis for the operation of the signal execution device, so that an operator can obtain the running state of the equipment through the signal execution device in time, and when the equipment breaks down, the signal execution device performs corresponding operation in time, thereby realizing the automatic control and protection effects of the equipment.
In a specific embodiment, the data acquisition device is a speed sensor 3 disposed on the supporting roller 8, and the speed sensor 3 is a conventional technology for detecting a linear speed, and may be any one of a photoelectric sensor, a hall sensor, or a shaft encoder, which is commonly used as the speed sensor 3. The speed sensor 3 collects speed data to provide basis for an operator to judge the running state of the equipment, and the linear speed of the driven roller or the annular bearing device 1 during running can be collected by the speed sensor 3 and compared with the running speed of the driving roller or the preset speed, so that the judgment basis for judging whether the annular bearing device 1 slips or not is obtained, and the normal running of the equipment is better realized.
In a specific embodiment, further, the data acquisition device is a level sensor 5 disposed at the feeding hole 4 and/or the discharging hole 6. The material level sensor 5 collects the material level state of the feeding hole 4 and/or the discharging hole 6, so as to control the operation state of the feeding device and/or the endless traction mechanism.
In a specific embodiment, further, the data acquisition device is a proximity sensor 9 disposed on one side of the housing for detecting the passage of the hopper 2. In actual operation, if hopper 2 and the relation of connection between the no-ending drive mechanism change, the problem trouble that hopper 2 drops appears, and the interval between hopper 2 changes certainly, detects the interval between adjacent hopper 2 and changes when controlling means through passing proximity sensor 9, surpasss and predetermines numerical value, both can obtain hopper 2 position change, and the malfunction alerting that hopper 2 drops promptly reminds operating personnel to maintain and handle. In the process, the actual distance between adjacent hoppers 2 can be obtained according to the combination of the passing time of the hoppers 2 obtained by the proximity sensor 9 and the actual running speed of the equipment, and the actual distance is compared with the normal distance data between the adjacent hoppers 2 in the database to obtain whether the distance between the adjacent hoppers 2 meets the requirement or not, so that the result of whether the hoppers 2 fall off or not is obtained; or the time of the adjacent hoppers 2 passing through the proximity sensor 9 is compared with the preset time in the database, so that whether the interval time between the adjacent hoppers 2 meets the requirement or not is obtained, and further, whether the hoppers 2 fall off or not is obtained. The actual operating speed of the endless traction means may also be derived from the time of passage between adjacent hoppers 2 in combination with the actual spacing between adjacent hoppers 2 in the design. The proximity sensor 9 is any one or any combination of photoelectric, magnetoelectric and other induction type proximity sensors 9 or mechanical travel switches.
In a specific embodiment, further, the data acquisition device is a temperature sensor disposed on the supporting roller 8. The temperature sensors comprise a shaft temperature sensor of a bearing of the supporting roller 8 and temperature sensors at common positions such as a shaft temperature of the supporting shaft power device, a winding temperature and the like. Through the temperature sensor, the shaft temperature and the winding temperature of the power device and the supporting shaft can be timely obtained, so that the power device and the supporting shaft can be timely alarmed and stopped when faults such as oil shortage and the like occur and the heating is started.
In a specific embodiment, further, the hopper 2 is fixedly arranged on the endless traction mechanism by bolts.
In a specific embodiment, further, the controller is any one or any combination of a PLC, a single chip microcomputer or a microcomputer.
In a specific embodiment, the self-diagnosis module further comprises a collection module for obtaining the operation data of the bucket elevator, a processing module for analyzing the operation data to obtain the operation state, a diagnosis module for comparing the operation state to obtain a solution and a display module for disclosing the processing information. The running state of each part of the bucket elevator is obtained through the acquisition module, when the bucket elevator breaks down, the processing module obtains information according to the acquisition module to judge the fault type, the diagnosis module obtains a fault solution according to the comparison of prestored information, the sound and the display publish the solution, a user can be regularly reminded of maintenance, maintenance mode steps and required accessories are indicated, the type and the number of the required accessories can be obtained according to the information in the database, when the number of partial accessories is less than a critical value, a reminding signal is timely sent out, and the equipment is favorable for keeping the intact state. Through this device, for in time solving equipment trouble and providing the guarantee, be favorable to the user to solve the trouble fast to for equipment maintenance provides the reference basis, the inconvenient occasion of equipment maintenance that this small-size equipment use occasion professional maintainer is not enough to cause.
In a specific embodiment, further, the signal execution device is an audible and visual alarm device and/or a display; the acousto-optic alarm device sends out alarm signals with different colors and sounds, so that a user can judge the severity and the type of a fault more visually, the display or the display module displays the specific information and the processing method of the fault to guide an operator to process, and the speaker of the acousto-optic alarm device can also play the reason, the type and the processing method of the fault.
Furthermore, the signal execution device is connected with a shutdown trip circuit of the electric control device of the bucket elevator. By the equipment, the operation of the equipment and the monitoring of the fault running state can be effectively realized.
It should be understood that the above detailed description of the present invention is only for illustrating the present invention and is not limited by the technical solutions described in the embodiments of the present invention, and those skilled in the art should understand that the present invention can still be modified or equivalently replaced to achieve the same technical effects; as long as the use requirement is satisfied, the utility model is within the protection scope.
Claims (10)
1. The utility model provides a fill and carry quick-witted automated control device, includes that the fill carries the machine, the fill is carried the machine and is included vertical setting in the no end drive mechanism of casing (7), the top of casing (7) is provided with discharge gate (6), keep away from the bottom of casing (7) the position of discharge gate (6) is provided with feed inlet (4), no end drive mechanism is including backing roll (8) that are located vertical direction top and bottom, one side of backing roll (8) is provided with power device, be provided with annular between backing roll (8) and bear device (1), the excircle that annular bears device (1) evenly is provided with a plurality of hoppers (2), hopper (2) with no end drive mechanism can dismantle the connection, its characterized in that: the bucket elevator further comprises a control system, the control system comprises a controller, a data acquisition device, a signal execution device and a self-diagnosis module, the controller acquires signals of the data acquisition device, corresponding operations are obtained by comparing the signals with preset data in the controller, and the signal execution device executes the corresponding operations.
2. The automatic control device of the bucket elevator as claimed in claim 1, wherein: the data acquisition device is a speed sensor (3) arranged on the supporting roller (8).
3. The automatic control device of the bucket elevator as claimed in claim 1, wherein: the data acquisition device is a material level sensor (5) arranged at the feed inlet (4) and/or the discharge outlet (6).
4. The automatic control device of the bucket elevator as claimed in claim 1, wherein: the data acquisition device is a proximity sensor (9) arranged on one side of the shell and used for detecting the passing of the hopper (2).
5. The automatic control device of the bucket elevator as claimed in claim 1, wherein: the data acquisition device is a temperature sensor arranged on the supporting roller (8).
6. The automatic control device of the bucket elevator according to any one of claims 1 to 5, characterized in that: the hopper (2) is fixedly arranged on the endless traction mechanism through bolts.
7. The automatic control device of the bucket elevator as claimed in claim 6, wherein: the controller is any one or any combination of a PLC, a singlechip or a microcomputer.
8. The automatic control device of the bucket elevator as claimed in claim 7, wherein: the self-diagnosis module comprises an acquisition module for acquiring the operation data of the bucket elevator, a processing module for analyzing the operation data to obtain the operation state, a diagnosis module for comparing the operation state to obtain a solution, and a display module for disclosing the processing information.
9. The automatic control device of the bucket elevator as claimed in claim 1, wherein: the signal execution device is an audible and visual alarm device and/or a display.
10. The automatic control device of the bucket elevator as claimed in claim 9, wherein: and the signal execution device is connected with a shutdown trip loop of the electric control device of the bucket elevator.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022622808.7U CN214454235U (en) | 2020-11-13 | 2020-11-13 | Automatic control device of bucket elevator |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202022622808.7U CN214454235U (en) | 2020-11-13 | 2020-11-13 | Automatic control device of bucket elevator |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN214454235U true CN214454235U (en) | 2021-10-22 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202022622808.7U Active CN214454235U (en) | 2020-11-13 | 2020-11-13 | Automatic control device of bucket elevator |
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| Country | Link |
|---|---|
| CN (1) | CN214454235U (en) |
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2020
- 2020-11-13 CN CN202022622808.7U patent/CN214454235U/en active Active
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