CN109607094A - A kind of intelligent belt conveyer carrying roller structure - Google Patents

A kind of intelligent belt conveyer carrying roller structure Download PDF

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Publication number
CN109607094A
CN109607094A CN201910010859.3A CN201910010859A CN109607094A CN 109607094 A CN109607094 A CN 109607094A CN 201910010859 A CN201910010859 A CN 201910010859A CN 109607094 A CN109607094 A CN 109607094A
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CN
China
Prior art keywords
carrier shaft
wall
bearing
roller carrier
stator
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Granted
Application number
CN201910010859.3A
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Chinese (zh)
Other versions
CN109607094B (en
Inventor
岳彦博
王晨
丁杰卿
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Libo Industrial Technology Research Institute Shandong Co ltd
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Shandong University of Science and Technology
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Priority to CN201910010859.3A priority Critical patent/CN109607094B/en
Publication of CN109607094A publication Critical patent/CN109607094A/en
Application granted granted Critical
Publication of CN109607094B publication Critical patent/CN109607094B/en
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Classifications

    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02Adaptations of individual rollers and supports therefor
    • B65G39/09Arrangements of bearing or sealing means
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G39/00Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors 
    • B65G39/02Adaptations of individual rollers and supports therefor
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G43/00Control devices, e.g. for safety, warning or fault-correcting
    • B65G43/02Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
    • BPERFORMING OPERATIONS; TRANSPORTING
    • B65CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
    • B65GTRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
    • B65G2203/00Indexing code relating to control or detection of the articles or the load carriers during conveying
    • B65G2203/04Detection means
    • B65G2203/042Sensors
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02PCLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
    • Y02P70/00Climate change mitigation technologies in the production process for final industrial or consumer products
    • Y02P70/10Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working

Abstract

The present invention discloses a kind of intelligent belt conveyer carrying roller structure, including idler shell, roller carrier shaft and testing agency, roller carrier shaft passes through idler shell and is connected by two first bearing components with idler shell, and one group of testing agency is provided on the inside of each first bearing component;First bearing component includes first bearing seat, and first bearing cover for seat is on roller carrier shaft;Testing agency includes circuit board, vibrating sensor, temperature sensor and microphone, temperature sensor is connected on the outer wall of first bearing seat, the first positioning ring is socketed on idler shell on the inside of first bearing seat, vibrating sensor and temperature sensor are connected on the first positioning ring;The inner end of first positioning ring is equipped with stator and rotor, and stator is socketed on roller carrier shaft, and rotor is located at outside stator and is connected by the first connection component with idler shell;Circuit board is set on roller carrier shaft in stator.The internally embedded of the idler structure is equipped with carrying roller Condition Monitoring Unit, and structure novel is creative high.

Description

A kind of intelligent belt conveyer carrying roller structure
Technical field
The present invention relates to mechano-electronic fields, and in particular to a kind of intelligent belt conveyer carrying roller structure.
Background technique
Belt conveyor is widely used in the occasions such as coal mine, power plant, mine, harbour, harbour, and middle idler roller is as conveyer Load bearing component dosage it is very big.Since carrying roller quantity is more, installation dispersion, low cost, do not cause too big attention, it cannot be timely Effective maintenance, (30000 hours) are not achieved projected life in high failure rate, most of service life, and the damage of carrying roller is normal It often results in accidents such as the wear and tear of adhesive tape.
It is with self sense of state by traditional product up-gradation with the development of embedded technology and industry internet technology Know that the "smart" products of ability become and improve added value of product, realizes the important measure of product up-gradation, therefore, study intelligent band Formula conveyer carrying roller has certain practical value.
Summary of the invention
The purpose of the present invention is to provide a kind of intelligent belt conveyer carrying roller structure, which is internally embedded Formula is equipped with carrying roller Condition Monitoring Unit, and structure novel is creative high.
To achieve the goals above, the technical solution of use is the present invention:
A kind of intelligent belt conveyer carrying roller structure, including idler shell, roller carrier shaft and testing agency, roller carrier shaft pass through Idler shell is simultaneously connected by two first bearing components with idler shell, and two first bearing components are separately positioned on outside carrying roller In the both ends of shell, one group of testing agency is provided on the inside of each first bearing component;
First bearing component includes first bearing seat, and first bearing cover for seat is on roller carrier shaft;Testing agency include circuit board, Vibrating sensor, temperature sensor and microphone, temperature sensor be connected on the outer wall of first bearing seat and with roller carrier shaft Outer wall connects, and the first positioning ring, vibrating sensor and temperature sensor point are socketed on the idler shell on the inside of first bearing seat It is not connected in the both ends of the first positioning ring;
The inner end of first positioning ring is provided with stator and rotor, and stator is socketed on roller carrier shaft, and rotor is located at outside stator simultaneously It is connected by the first connection component with idler shell;Circuit board is set on the roller carrier shaft of stator inner end.
Preferably, the second positioning ring, circuit board and the second positioning ring phase are connected on the roller carrier shaft of the circuit board outer end It connects;
Battery is connected on circuit board, battery is connected by the first electric wire with stator, and battery passes through the second electric wire Connection vibrating sensor, temperature sensor and microphone, circuit board are connected with signal wire.
Preferably, the first string holes is offered on the side wall of the roller carrier shaft, signal wire may pass through the first string holes and setting It is connected in extraneous controller.
Preferably, the first bearing component further includes first bearing, interior seal washer, third positioning ring and external seal group Part, first bearing are located in first bearing seat, and interior seal washer is arranged between the inner wall of first bearing seat and first bearing, the Three positioning rings are arranged in first bearing outer end and are socketed on roller carrier shaft;
Exterior seal assembly is located at outside third positioning ring, and exterior seal assembly is connected to the inner wall and roller carrier shaft of first bearing seat Between outer wall.
Preferably, first connection component includes the first connection circle shell, the first outer baffle and the second outer baffle, and first connects It connects round shell to be connected on the inner wall of idler shell, first, which connects circle shell inner end, connects rotor by T-type key asembly.
Preferably, the two sides of rotor are arranged in first outer baffle and the second outer baffle;First outer baffle is covered in carrying roller On axis, and the inner wall of the outer wall of the first outer baffle and idler shell connects;Second outer baffle covers on roller carrier shaft, and second The outer wall of outer baffle and the inner wall of idler shell connect.
Preferably, the T-type key asembly includes the first bolt and T-block, and the is offered on the inner wall of the first connected with outer casing One blind hole offers the first stepped hole in T-block;First bolt passes through the first stepped hole, and is connected T-block by the first blind hole It connects on the first connected with outer casing;
The first step groove is offered on the outer wall of rotor, T-block can be caught in the first step groove from the side wall of rotor Interior, T-block is adapted to clamping with the first step groove.
Preferably, the rotor is made of permanent magnet, is provided on the outer wall of roller carrier shaft first flat for installing stator Key.
Preferably, the stator is made of stator core, stator winding and base.
The beneficial effects of the present invention are:
Above-mentioned intelligence carrier roller of belt conveyer structure, when carrying roller rotation, the coil cutting magnetic induction line of stator induces electricity It presses and powers to circuit board.Circuit board is capable of the revolving speed size of real-time detection carrying roller, and rotary speed data is carried out real-time update, Neng Gouji It calculates the actual motion revolution of carrying roller and carries out real-time update.Circuit board passes through acquisition microphone, vibrating sensor and temperature sensing The signal of device can diagnose carrying roller failure after carrying out data processing.When event occurs in the bearing of the rotation in idler structure When barrier, circuit board will alarm and prompt the position of bearings broken down.When there is carrying roller low speed failure, circuit board will alarm simultaneously Prompt the carrying roller position broken down.
Idler structure in the present invention innovatively proposes to be internally embedded formula mounting bracket roller status monitoring list in each carrying roller Member;It can be realized carrying roller state self perception, fault pre-alarming;Its remaining life can be estimated, as rational accessory The foundation of plan;Belt conveyor management level is improved, is the intelligentized a part of belt conveyor complete machine.In the idler structure Portion's installation by adhering carrying roller Condition Monitoring Unit makes carrying roller have real-time revolving speed, accumulative revolution output, and status monitoring, failure are examined Disconnected function.It is provided simultaneously with CAN data communication interface, the complete of whole conveyer carrying roller state can be realized by field bus technique Face perception and monitoring, are the intelligentized a part of belt conveyor complete machine.
Detailed description of the invention
Fig. 1 is intelligent belt conveyer carrying roller structure overall structure schematic cross-sectional view.
Fig. 2 is testing agency and first bearing assembly connecting structure schematic cross-sectional view.
Fig. 3 is the first connection circle shell and rotor connection structure schematic diagram.
Specific embodiment
The present invention is described in detail with reference to the accompanying drawing:
In conjunction with Fig. 1 to Fig. 3, a kind of intelligent belt conveyer carrying roller structure, including idler shell 1, roller carrier shaft 2 and detection Mechanism, roller carrier shaft 2 pass through idler shell 1 and are connected by two first bearing components 3 with idler shell 1.Two first bearings Component 3 is separately positioned in the both ends of idler shell 1, and the inside of each first bearing component 3 is provided with one group of testing agency.
First bearing component 3 includes first bearing seat 31, and 31 sets of first bearing seat on roller carrier shaft 2.Testing agency includes Circuit board 4, vibrating sensor 5, temperature sensor 6 and microphone 7, temperature sensor 6 are connected on the outer wall of first bearing seat 31 And connect with the outer wall of roller carrier shaft 2.
The first positioning ring 11, vibrating sensor 5 and temperature sensing are socketed on the idler shell 1 of 31 inside of first bearing seat Device 6 is connected in the both ends of the first positioning ring 11 respectively.The inner end of first positioning ring 11 is provided with stator 8 and rotor 81, and stator 8 is socketed On roller carrier shaft 2, rotor 81 is located at the outside of positioning and is connected by the first connection component 9 with the inner wall of idler shell 1;Stator Circuit board 4 is set on the roller carrier shaft of 8 inner ends.
The second positioning ring 12 is connected on the roller carrier shaft 2 of 4 outer end of circuit board, circuit board 4 connects with the second positioning ring 12.Electricity Battery is connected on road plate 4, battery is connected by the first electric wire with stator 8, and battery passes through the connection vibration of the second electric wire Sensor 5, temperature sensor 6 and microphone 7, circuit board 4 are connected with signal wire 41.Is offered on the side wall of roller carrier shaft 2 One string holes 21, signal wire 41 may pass through the first string holes 21 and be connected with extraneous controller is arranged in.
First bearing component 3 further includes first bearing 32, interior seal washer 33, third positioning ring 34 and exterior seal assembly 35, first bearing 32 is located in first bearing seat 31, and the inner wall and first axle of first bearing seat 31 is arranged in interior seal washer 33 It holds between 32, third positioning ring 34 is arranged in 32 outer end of first bearing and is socketed on roller carrier shaft 2.
Exterior seal assembly 35 is located at outside third positioning ring 34, exterior seal assembly 35 be connected to first bearing seat 31 inner wall and Between the outer wall of roller carrier shaft 2.
First connection component 9 includes the first connection circle shell 91, the first outer baffle 92 and the second outer baffle 93, the first connection circle Shell 91 is connected on the inner wall of idler shell 1, and first, which connects circle 91 inner end of shell, connects rotor 81 by T-type key asembly 94.
The two sides of rotor 81 are arranged in first outer baffle 92 and the second outer baffle 93, and the first 92 sets of outer baffle is in roller carrier shaft 2 Upper and the first outer baffle 92 outer wall is connect with the inner wall of idler shell 1, and the second 93 sets of outer baffle is on roller carrier shaft 2 and the The outer wall of two outer baffles 93 is connect with the inner wall of idler shell 1.
T-type key asembly 94 includes the first bolt 941 and T-block 942, offers first on the inner wall of the first connected with outer casing 91 Blind hole, offers the first stepped hole in T-block 942, and the first bolt 941 passes through the first stepped hole, and by the first blind hole by T-type Block 942 is connected on the first connected with outer casing 91.
The first step groove is offered on the outer wall of rotor 81, T-block 942 can be caught in the first rank from the side wall of rotor 81 In terraced groove, T-block 942 can be adapted to clamping with the first step groove.
Rotor 81 is made of permanent magnet, and rotor 81 generates magnetic induction line.It is provided on the outer wall of roller carrier shaft 2 for installing stator 8 the first flat key.Stator 8 is mounted on roller carrier shaft 2 by the first flat key, and is insulated with poured with epoxy resin.Stator 8 is by stator Iron core, stator winding and base composition.
Above-mentioned intelligent belt conveyer carrying roller structure after idler shell 1 rotates, will drive the rotation of rotor 81, rotor 81 It is connected by the first connection component 9 with idler shell 1.When idler shell 1 rotates, 8 cutting magnetic line of stator generates induced electricity It presses and powers to circuit board 4.Microphone 7 is used for the audio signal on roller carrier shaft 2, and by audio signal transmission to circuit board 4.Temperature Sensor 6 is mounted in first bearing seat 31 and connects with roller carrier shaft 2, since first bearing 32 directly connects with roller carrier shaft 2, Roller carrier shaft 2 can be contacted the heat to after heat, temperature sensor 6 is near first bearing 32, first bearing seat 31 and roller carrier shaft 2 Temperature.Vibrating sensor 5 is used to monitor the Vibration Condition on roller carrier shaft 2.
When idler shell 1 rotates, the coil-induced voltage out of stator 8 gives circuit board 4 to charge, and can pass through the input of electric current Situation, the revolving speed size of real-time detection idler shell 1.Revolving speed byte in communication data is subjected to real-time update.By to defeated Enter tach signal to the integral of time, the actual motion revolution of idler shell 1 can be calculated, by the revolution byte in communication data Carry out real-time update.
Circuit board 4 is by acquisition vibrating sensor 5, the signal of temperature sensor 6 and microphone 7, after carrying out data processing The failure of idler structure can be diagnosed.For the failure of the first bearing 32 in idler structure, overtemperature threshold values T is set, Vibrate threshold values Z, noise threshold values N, when either signal be more than threshold values, illustrate bearing fault occur, then sound an alarm.Outside for carrying roller The low speed failure of shell 1, setting speed threshold values V (100%), when speed signal be lower than threshold values, illustrate carrying roller low speed failure occur, then It sounds an alarm.
Certainly, the above description is not a limitation of the present invention, and the present invention is also not limited to the example above, this technology neck The variations, modifications, additions or substitutions that the technical staff in domain is made within the essential scope of the present invention also should belong to of the invention Protection scope.

Claims (9)

1. a kind of intelligent belt conveyer carrying roller structure, which is characterized in that including idler shell, roller carrier shaft and testing agency, Roller carrier shaft passes through idler shell and is connected by two first bearing components with idler shell, and two first bearing components are set respectively It sets in the both ends of idler shell, one group of testing agency is provided on the inside of each first bearing component;
First bearing component includes first bearing seat, and first bearing cover for seat is on roller carrier shaft;Testing agency includes circuit board, vibration Sensor, temperature sensor and microphone, temperature sensor are connected in the outer wall on the outer wall of first bearing seat and with roller carrier shaft Connect, the first positioning ring is socketed on the idler shell on the inside of first bearing seat, vibrating sensor and temperature sensor connect respectively At the both ends of the first positioning ring;
The inner end of first positioning ring is provided with stator and rotor, and stator is socketed on roller carrier shaft, and rotor is located at outside stator and passes through First connection component is connected with idler shell;Circuit board is set on the roller carrier shaft of stator inner end.
2. a kind of intelligent belt conveyer carrying roller structure according to claim 1, which is characterized in that outside the circuit board The second positioning ring is connected on the roller carrier shaft at end, circuit board connects with the second positioning ring;
Battery is connected on circuit board, battery is connected by the first electric wire with stator, and battery is connected by the second electric wire Vibrating sensor, temperature sensor and microphone, circuit board are connected with signal wire.
3. a kind of intelligent belt conveyer carrying roller structure according to claim 2, which is characterized in that the roller carrier shaft The first string holes is offered on the wall of side, signal wire may pass through the first string holes and be connected with extraneous controller is arranged in.
4. a kind of intelligent belt conveyer carrying roller structure according to claim 1, which is characterized in that the first bearing Component further includes first bearing, interior seal washer, third positioning ring and exterior seal assembly, and first bearing is located at first bearing seat Interior, interior seal washer is arranged between the inner wall of first bearing seat and first bearing, and third positioning ring is arranged outside first bearing It holds and is socketed on roller carrier shaft;
Exterior seal assembly is located at outside third positioning ring, and exterior seal assembly is connected to the inner wall of first bearing seat and the outer wall of roller carrier shaft Between.
5. a kind of intelligent belt conveyer carrying roller structure according to claim 1, which is characterized in that first connection Component includes the first connection circle shell, the first outer baffle and the second outer baffle, and first connects the inner wall that circle shell is connected in idler shell On, first, which connects circle shell inner end, connects rotor by T-type key asembly.
6. a kind of intelligent belt conveyer carrying roller structure according to claim 5, which is characterized in that kept off outside described first The two sides of rotor are arranged in plate and the second outer baffle;First outer baffle covers on roller carrier shaft, and the outer wall of the first outer baffle with The inner wall of idler shell connects;Second outer baffle covers on roller carrier shaft, and the outer wall of the second outer baffle and idler shell is interior Wall connection.
7. a kind of intelligent belt conveyer carrying roller structure according to claim 5, which is characterized in that the T-type key group Part includes the first bolt and T-block, offers the first blind hole on the inner wall of the first connected with outer casing, the first rank is offered in T-block Terraced hole;First bolt passes through the first stepped hole, and T-block is connected on the first connected with outer casing by the first blind hole;
The first step groove is offered on the outer wall of rotor, T-block can be caught in the first step groove from the side wall of rotor, T Type block is adapted to clamping with the first step groove.
8. a kind of intelligent belt conveyer carrying roller structure according to claim 1, which is characterized in that the rotor is by forever Magnet is made, and the first flat key for installing stator is provided on the outer wall of roller carrier shaft.
9. a kind of intelligent belt conveyer carrying roller structure according to claim 1, which is characterized in that the stator is by fixed Sub- iron core, stator winding and base composition.
CN201910010859.3A 2019-01-07 2019-01-07 Intelligent belt conveyor idler structure Active CN109607094B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN201910010859.3A CN109607094B (en) 2019-01-07 2019-01-07 Intelligent belt conveyor idler structure

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN201910010859.3A CN109607094B (en) 2019-01-07 2019-01-07 Intelligent belt conveyor idler structure

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CN109607094A true CN109607094A (en) 2019-04-12
CN109607094B CN109607094B (en) 2023-09-05

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Cited By (8)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
CN111217107A (en) * 2020-02-27 2020-06-02 崇左南方水泥有限公司 Belt conveyor bearing temperature monitoring and early warning system
CN111891683A (en) * 2020-07-15 2020-11-06 太原理工大学 Detection apparatus for belt conveyor bearing roller state parameter
CN112678465A (en) * 2020-12-22 2021-04-20 中国矿业大学 Carrier roller type intelligent detection equipment and method with environment monitoring and self-checking functions
CN113086546A (en) * 2021-03-04 2021-07-09 中国矿业大学 Belt conveyor intelligent carrier roller set with self-checking function
CN113086550A (en) * 2021-03-02 2021-07-09 中国矿业大学 Belt conveyor state monitoring system and method based on multifunctional intelligent carrier roller
DE102020101943A1 (en) 2020-01-28 2021-07-29 Voith Patent Gmbh Device and method for generating electrical energy in a conveyor belt of a belt conveyor
WO2022111351A1 (en) * 2020-11-24 2022-06-02 江苏嘉轩智能工业科技股份有限公司 Roller detection system
CN114604592A (en) * 2022-04-13 2022-06-10 无锡宝通智能物联科技有限公司 Intelligent carrier roller and mounting mode thereof

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CN206013748U (en) * 2016-08-04 2017-03-15 惠博新型材料有限公司 A kind of carrying roller of lowering the temperature certainly
CN106743328A (en) * 2015-11-25 2017-05-31 王金鹤 A kind of fault detection device for conveying belt
US20170283183A1 (en) * 2014-08-29 2017-10-05 Mantissa Corporation Conveyor system wheel failure detection and remediation
CN108313631A (en) * 2018-03-30 2018-07-24 董小龙 Paramos conveyer anti-slip driving drum

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Publication number Priority date Publication date Assignee Title
CN101475094A (en) * 2009-01-21 2009-07-08 太原理工大学 Belt conveyer self-check type idler roller based on multi-sensor technology
CN201573968U (en) * 2009-11-30 2010-09-08 淮南矿业(集团)有限责任公司 Idle load inductive stopping device
KR20140006507A (en) * 2012-07-06 2014-01-16 주식회사 포스코 Belt of belt conveyor and belt conveyor using the same
US20170283183A1 (en) * 2014-08-29 2017-10-05 Mantissa Corporation Conveyor system wheel failure detection and remediation
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Cited By (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DE102020101943A1 (en) 2020-01-28 2021-07-29 Voith Patent Gmbh Device and method for generating electrical energy in a conveyor belt of a belt conveyor
CN111217107A (en) * 2020-02-27 2020-06-02 崇左南方水泥有限公司 Belt conveyor bearing temperature monitoring and early warning system
CN111891683A (en) * 2020-07-15 2020-11-06 太原理工大学 Detection apparatus for belt conveyor bearing roller state parameter
WO2022111351A1 (en) * 2020-11-24 2022-06-02 江苏嘉轩智能工业科技股份有限公司 Roller detection system
CN112678465A (en) * 2020-12-22 2021-04-20 中国矿业大学 Carrier roller type intelligent detection equipment and method with environment monitoring and self-checking functions
CN113086550A (en) * 2021-03-02 2021-07-09 中国矿业大学 Belt conveyor state monitoring system and method based on multifunctional intelligent carrier roller
CN113086550B (en) * 2021-03-02 2022-04-01 中国矿业大学 Belt conveyor state monitoring system and method based on multifunctional intelligent carrier roller
CN113086546A (en) * 2021-03-04 2021-07-09 中国矿业大学 Belt conveyor intelligent carrier roller set with self-checking function
CN114604592A (en) * 2022-04-13 2022-06-10 无锡宝通智能物联科技有限公司 Intelligent carrier roller and mounting mode thereof

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