CN114655634B - Belt intelligent deviation rectifying system - Google Patents

Belt intelligent deviation rectifying system Download PDF

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Publication number
CN114655634B
CN114655634B CN202210504111.0A CN202210504111A CN114655634B CN 114655634 B CN114655634 B CN 114655634B CN 202210504111 A CN202210504111 A CN 202210504111A CN 114655634 B CN114655634 B CN 114655634B
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Prior art keywords
belt
deviation correcting
driving motor
module
driving
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CN202210504111.0A
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CN114655634A (en
Inventor
于仁和
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Dandong Jinhe Technology Co ltd
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Dandong Jinhe Technology Co ltd
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Priority to CN202210504111.0A priority Critical patent/CN114655634B/en
Publication of CN114655634A publication Critical patent/CN114655634A/en
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    • 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
    • B65G15/00Conveyors having endless load-conveying surfaces, i.e. belts and like continuous members, to which tractive effort is transmitted by means other than endless driving elements of similar configuration
    • B65G15/60Arrangements for supporting or guiding belts, e.g. by fluid jets
    • B65G15/64Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
    • 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 
    • B65G39/10Arrangements of rollers
    • B65G39/12Arrangements of rollers mounted on framework
    • B65G39/16Arrangements of rollers mounted on framework for aligning belts or chains
    • 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
    • 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
    • B65G2203/02Control or detection
    • B65G2203/0266Control or detection relating to the load carrier(s)

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  • Engineering & Computer Science (AREA)
  • Mechanical Engineering (AREA)
  • Control Of Conveyors (AREA)

Abstract

The invention discloses an intelligent belt deviation correcting system which comprises an actuating mechanism and a control system, wherein the actuating mechanism comprises a connecting bracket, a driving motor is fixedly arranged on one side of the inside of an outer protective cover, a driving screw is rotationally connected between two fixing plates, a driving sliding block is sleeved in the middle of the outer side of the driving screw, a position control sliding rail is also alternately arranged between the two fixing plates, the top of the interface sliding block is rotationally connected with an interface contact, a first bracket is fixedly arranged on the top of a first angle steel plate, a belt deviation correcting carrier roller is arranged on the top of the first bracket in a supporting mode, and the intelligent belt deviation correcting system summarizes application experience of a large number of belt deviation correcting devices.

Description

Belt intelligent deviation rectifying system
Technical Field
The invention relates to the technical field of maintenance and correction of industrial instruments, in particular to an intelligent belt deviation correcting system.
Background
The belt conveyor is used as main material conveying equipment of working condition enterprises, plays a role in industrial production, and can reliably and stably run, so that the production efficiency and the production benefit are directly influenced. In the belt running process, the belt is often deviated due to uneven material blanking at a feeding point, abrasion of a belt conveyor and other reasons, and if the belt is not processed in time, production accidents such as blanking and belt damage can be possibly caused. The correction of the belt is realized manually, is the most conventional method, is time-consuming, labor-consuming and low in effect, and has a great trend in the current times of high labor cost enterprises and labor shortage, such as automatic correction of the belt, unmanned and intelligent belt operation and maintenance. The development of the belt conveyor deviation correcting device is most commonly a hydraulic automatic deviation correcting device, when the belt deviates to a certain extent, the driving wheel is driven to rotate, the hydraulic mechanism is driven to move reversely, the belt deviation correcting wheel is driven to rotate, and the purpose of correcting the belt is achieved. The biggest problem of the existing hydraulic driving belt deviation correcting device is reliability and accuracy, the service life of one set of device is 3 months, the service life of one set of device is 6 months, after the belt deviates, the driving roller is worn and fails due to long-time running and long-time running of the driving roller due to the fact that a hydraulic mechanism cannot be driven due to the reasons of rotating speed and the like.
With the development progress of automation and intellectualization of equipment, the belt electric deviation correcting device is also applied to partial sites. And part of enterprises select executing devices such as an electric actuator, an electric push rod and the like, and the degree of automation and the reliability are obviously improved through DCS system integrated remote centralized control. The main problems are that the structure, the volume and the like of the actuator are not very concise, the installation, the debugging, the maintenance and the like are not very convenient, the control system is integrated into the DCS control system, and the wiring, the construction quantity, the dependence on the master control DCS system and the like affect the popularization and the promotion of the deviation correcting device.
For this reason, chinese patent No. CN109368184a provides a belt conveyor deviation correcting device, detect the offset through the displacement sensor, utilize cylinder motion to rectify according to the size of offset, but above-mentioned cylinder motion is relative to traditional hydraulic drive belt deviation correcting device, there is reliability, accuracy problem equally, the life is shorter, often because of reasons such as rotational speed, hydraulic mechanism action has not been driven, the drive roller is long-time operation, wear and tear and malfunction, chinese patent No. CN105836376a still provides a belt conveyor deviation correcting device and method, measure the belt offset through RFID label and reading equipment, detect the position of belt in real time through the sensor, the controller is sent to the converter after handling, the required electromagnetic moment of converter output motor, but the accuracy of rectifying is guaranteed to the detection system that has set up in above-mentioned patent, but the system function is comparatively single, and not directly act on actuating mechanism, intelligent lower, consequently, need provide a belt intelligent deviation correcting system.
Disclosure of Invention
The invention aims to provide an intelligent belt deviation correcting system for solving the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the utility model provides a belt intelligence rectifying system, includes actuating mechanism and control system, actuating mechanism includes the linking bridge, the top of linking bridge is fixed to be equipped with two installed parts, two fixedly between the top of installed part is equipped with outer protection casing, the inside of outer protection casing is equipped with the dust cover, the inside one side of outer protection casing is fixed and is equipped with driving motor, the inner wall of outer protection casing is fixed and is equipped with two fixed plates, two rotate between the fixed plates and be connected with the drive screw, one end of drive screw passes one of them fixed plate, and with driving motor's output shaft fixed connection, the outside middle part cover of drive screw is equipped with the drive slider, two still alternate between the fixed plate and be equipped with accuse position slide rail, one side cover of drive slider is located the outside of accuse position slide rail, the top of drive slider passes the spout that outer protection casing was seted up, and fixedly connected with interface slider, the top of interface slider rotates and is connected with the interface contact, the middle part cover of interface contact outer wall is equipped with the inclined part fixedly connected with first angle steel sheet, the top fixedly is equipped with first angle steel sheet, one end of drive screw passes through one of fixed plates, one of fixed plates passes through the fixed plates, one of two fixed plates is equipped with first angle steel sheet, the first angle steel sheet is equipped with the first carrier roller, the first angle is connected with the first carrier roller, the first angle is equipped with the first belt carrier roller, the first angle is connected with the first carrier belt, the top carrier roller is connected with the first angle carrier, and the top belt that has the first angle is connected with the first carrier, and the carrier, and is equipped with the top that and is equipped with the belt;
the control system comprises a control cabinet, wherein a PLC control unit and a main switch power supply module are integrated in the control cabinet.
As a preferable technical scheme of the invention, the output shaft of the driving motor is connected with the driving screw rod through a coupler.
As a preferable technical scheme of the invention, the other end of the driving screw rod penetrates through the other fixing plate and is fixedly connected with a hand wheel joint.
As a preferable technical scheme of the invention, the two sides of the outer wall of the position control slide rail are respectively provided with a left limit switch and a right limit switch.
As a preferable technical scheme of the invention, one side of the driving motor is provided with a wiring unit.
As a preferred technical scheme of the invention, the interface contact and the interface sliding block are contacted through a dustproof rolling bearing.
As a preferable technical scheme of the invention, the PLC control unit is connected with the instruction input module in a signal way, the PLC control unit is integrated with the driving motor control module, the driving motor control module is electrically connected with the driving motor, the main switching power supply module is used for supplying power to the VDC switching power supply module and the driving motor special power supply, the VDC switching power supply module is used for supplying power to the PLC control unit, and the driving motor special power supply is used for supplying power to the driving motor.
As a preferable technical scheme of the invention, the PLC control unit is also integrated with an execution demonstration module, and the execution module is electrically connected with the touch display unit.
As a preferable technical scheme of the invention, the PLC control unit is electrically connected with the left limit switch and the right limit switch, the left limit switch and the right limit switch are electrically connected with a limit indicator lamp, the PLC control unit is electrically connected with a fault judging module, and the fault judging module is electrically connected with an operation indicator lamp.
As a preferable technical scheme of the invention, the PLC control unit is provided with an RS interface, the RS interface is electrically connected with an RS communication module, and the RS communication module is in communication connection with an external optical fiber switch through a photoelectric conversion module.
Compared with the prior art, the invention has the beneficial effects that: this belt intelligence rectifying system:
(1) Through setting up the actuating mechanism of constituteing by driving motor, drive screw, interface slider, interface contact and correction bearing roller etc. has adopted non-current conventional hydraulic pressure or cylinder to carry out the action, and the position detection mechanism who comprises limit switch and spacing pilot lamp about the cooperation setting simultaneously effectively avoids conventional actuating mechanism to take place the problem of wearing and tearing failure easily, has improved the reliability of this deviation correcting device greatly, has prolonged operating life simultaneously.
(2) According to the invention, the driving sliding block moves on the driving screw rod at the fixed position in a driving screw rod mode, so that the installation space of the deviation correcting device is greatly saved, and the installation universality and the use convenience of the deviation correcting device are effectively improved.
(3) The intelligent deviation rectifying control system comprises the PLC control unit, the driving motor control module, the execution demonstration unit and the like, intelligent control of the deviation rectifying system can be independently completed, and the application flexibility of the belt deviation rectifying system is greatly improved. The application of the on-site controller replaces hydraulic operation with electric operation, replaces manual operation with automatic operation, replaces complex on-site and remote control with concise on-site automatic, on-site manual and remote control, and replaces common control with intelligent control.
(4) The invention can access information such as vibration, temperature and the like of equipment by reserving the RS485 interface, thereby being beneficial to comprehensive automation of the belt.
(5) The invention establishes communication connection with the external optical fiber exchanger by arranging the communication module and the photoelectric conversion module, thereby configuring a network communication mode and being capable of carrying out remote control and data interaction.
Drawings
FIG. 1 is a schematic diagram of the structure of the present invention;
FIG. 2 is a schematic diagram of an actuator according to the present invention;
FIG. 3 is a second schematic diagram of the actuator of the present invention;
FIG. 4 is a third schematic diagram of the actuator of the present invention;
FIG. 5 is a schematic diagram of a control cabinet of the present invention;
FIG. 6 is a schematic diagram of a control module according to the present invention.
In the figure: 1. a connecting bracket; 2. a mounting member; 3. an outer shield; 4. a fixing plate; 5. driving a screw; 6. a driving motor; 7. a belt deviation correcting carrier roller; 8. a third angle steel plate; 30. a first bracket; 9. a second bracket; 10. a belt idler; 11. a dust cover; 12. an interface contact; 13. an interface slider; 14. an inclined supporting plate; 15. a second angle steel plate; 16. carrier rollers of a belt conveyor; 17. a hand wheel joint; 18. a coupling; 19. a right limit switch; 20. a position control slide rail; 21. a left limit switch; 22. a wiring unit; 23. and a control cabinet.
Detailed Description
The following description of the embodiments of the present invention will be made clearly and completely with reference to the accompanying drawings, in which it is apparent that the embodiments described are only some embodiments of the present invention, but not all embodiments. All other embodiments, which can be made by those skilled in the art based on the embodiments of the invention without making any inventive effort, are intended to be within the scope of the invention.
Referring to fig. 1-6, the present invention provides a technical solution: the intelligent belt deviation correcting system comprises an actuating mechanism and a control system, wherein the actuating mechanism comprises a connecting bracket 1, two mounting pieces 2 are fixedly arranged at the top of the connecting bracket 1, an outer protective cover 3 is fixedly arranged between the tops of the two mounting pieces 2, a dust cover 11 is arranged in the outer protective cover 3, a driving motor 6 is fixedly arranged on one side of the inner part of the outer protective cover 3, two fixing plates 4 are fixedly arranged on the inner wall of the outer protective cover 3, a driving screw 5 is rotationally connected between the two fixing plates 4, one end of the driving screw 5 penetrates through one of the fixing plates 4 and is fixedly connected with an output shaft of the driving motor 6, a driving slide block is sleeved in the middle part of the outer side of the driving screw 5, a position control slide rail 20 is also arranged between the two fixing plates 4 in an inserted manner, one side of the driving slide block is sleeved on the outer side of the position control slide rail 20, the top of drive slider passes the spout of seting up of outer protection casing 3, and fixedly connected with interface slider 13, the top rotation of interface slider 13 is connected with interface contact 12, the middle part cover of interface contact 12 outer wall is equipped with oblique layer board 14, the inclined part fixedly connected with first angle steel sheet of oblique layer board 14, the fixed first bracket 30 that is equipped with in top of first angle steel sheet, the top of first bracket 30 has set up belt and has rectified idler 7, belt and rectify idler 7 and belt conveyor idler 16 swing joint, belt conveyor idler 16 locates the top of second angle steel sheet 15, second angle steel sheet 15 and first angle steel sheet swing joint, one side at the top of linking bridge 1 is through connecting piece fixedly connected with third angle steel sheet 8, the top of third angle steel sheet 8 is equipped with second bracket 9, belt idler 10 has been set up at the top of second bracket 9.
As a preferred embodiment of the invention, an output shaft of the driving motor 6 is connected with the driving screw 5 through a coupler 18, the other end of the driving screw 5 penetrates through the other fixed plate 4 and is fixedly connected with a hand wheel joint 17, the two sides of the outer wall of the position control slide rail 20 are respectively provided with a left limit switch 21 and a right limit switch 19, and under the condition that the driving motor is not electrified, the driving screw 5 is manually rotated through the hand wheel joint 17 to adjust the rotation of the deviation correcting carrier roller and calibrate the limit position.
As a preferred embodiment of the invention, one side of the driving motor 6 is provided with a wiring unit 22, a special wiring unit 22 is designed, the connection between the centralized driving motor 6 and a limit switch cable and the controller is completed through a seven-core cable, and a cable waterproof joint interface is opened at the lower dust cover 11, so that the functions of dust prevention, water prevention and cable abrasion prevention are achieved
As a preferred embodiment of the present invention, the interface contact 12 and the interface slider 13 are contacted by a dust-proof rolling bearing, so that jamming can be effectively prevented.
Further, the control system includes a control cabinet 23, the inside of the control cabinet 23 is integrated with a PLC control unit and a master switch power module, the PLC control unit is connected with an instruction input module, the PLC control unit is integrated with a driving motor control module, the driving motor control module is electrically connected with a driving motor 6, the master switch power module is powered on a 24VDC switch power module and a driving motor special power supply, the 24VDC switch power module is powered on the PLC control unit, the driving motor special power supply is powered on the driving motor 6, the PLC control unit is also integrated with an execution demonstration module, the execution module is electrically connected with a touch display unit, the PLC control unit is electrically connected with a left limit switch 21 and a right limit switch 19, the left limit switch 21 and the right limit switch 19 are electrically connected with a limit indicator, the PLC control unit is electrically connected with a fault judgment module, the fault judgment module is electrically connected with an operation indicator, and when the fault judgment module judges that the system is in normal operation and no fault, the operation indicator is on the electric control mode, the operation indicator is controlled.
The working principle of the embodiment is as follows: when the device is used, a deviation rectifying instruction can be sent to the PLC control unit through the instruction input module, the PLC control unit controls the driving motor 6 to move through the driving motor control module, the driving motor 6 operates and drives the driving screw 5 to rotate through the coupling 18, the rotation of the driving screw 5 converts rotary motion into linear motion, so that the driving slide block is driven to do linear motion on the position control slide rail 20, the driving slide block drives the interface slide block 13 to move, the interface slide block 13 and the interface contact 12 drive the belt deviation rectifying carrier roller 7 to rotate, the force is transmitted to the belt deviation rectifying carrier roller 7, the belt deviation rectifying is realized, the interface slide block 13 adopts 304 stainless steel design, the release of rotational slip deviation potential energy is ensured, the dynamic space allowance of mechanical errors of the rotating surface of the reasonable belt deviation rectifying carrier roller 7 is ensured, the influence of dust and the like is ensured, and reasonable sliding gaps are reserved; the position control slide rail 20 of the actuating mechanism plays a role in balancing the parallel movement of the driving slide block 13 and keeping a stable posture, meanwhile, according to the left limit switch 21 and the right limit switch 19, the effect of detecting and protecting the limit position of the control belt deviation correcting support roller 7 is detected, when the control belt deviation correcting support roller 7 is installed and debugged through the actuating mechanism, the left limit position and the right limit position of the control belt deviation correcting support roller 7 are calibrated, the movement range of the driving slide block is limited, the control belt deviation correcting support roller is provided with a locking device, the position calibration adjustment can be carried out at any time, the driving screw 5 is manually rotated through the right hand wheel joint 17 under the condition that the driving motor 6 is not electrified, the belt deviation correcting support roller 7 is adjusted to rotate, the limit position is calibrated, at the moment, the action of the left limit switch 21 corresponds to the lighting lamp of the left limit switch, the action of the right limit switch 19 corresponds to the lighting indication of the right limit lamp, and the PLC control unit simultaneously receives corresponding signals;
in addition, the PLC control unit reserves an RS485 interface, can be connected with information such as equipment vibration, temperature and the like, is beneficial to comprehensive automation of the belt, is electrically connected with the communication module and the photoelectric conversion module, and is in communication connection with an external optical fiber switch, so that a network communication mode is configured, and remote control and data interaction can be performed.
Although the present invention has been described with reference to the foregoing embodiments, it will be apparent to those skilled in the art that modifications may be made to the embodiments described, or equivalents may be substituted for elements thereof, and any modifications, equivalents, improvements and changes may be made without departing from the spirit and principles of the present invention.

Claims (8)

1. An intelligent deviation rectifying system for a belt comprises an actuating mechanism and a control system, and is characterized in that,
the actuating mechanism comprises a connecting bracket (1), two mounting pieces (2) are fixedly arranged at the top of the connecting bracket (1), an outer protective cover (3) is fixedly arranged between the tops of the mounting pieces (2), a dust cover (11) is arranged in the outer protective cover (3), a driving motor (6) is fixedly arranged on one side of the inner part of the outer protective cover (3), two fixing plates (4) are fixedly arranged on the inner wall of the outer protective cover (3), a driving screw (5) is rotationally connected between the fixing plates (4), one end of the driving screw (5) penetrates through one fixing plate (4) and is fixedly connected with an output shaft of the driving motor (6), a driving slide block is sleeved in the middle of the outer side of the driving screw (5), a position control slide rail (20) is also arranged between the two fixing plates (4), one side of the driving slide block is sleeved on the outer side of the position control slide rail (20), the top of the driving slide block penetrates through a slide groove formed in the outer protective cover (3), an interface slide block (13) is fixedly connected, a top contact (12) of the interface slide block (13) is rotationally connected with a first corner of a steel plate (14), a first corner of a supporting plate (14) is fixedly connected with a first corner of a steel plate (14), the belt deviation correcting carrier roller (7) is arranged on the top of the first bracket (30), the belt deviation correcting carrier roller (7) is movably connected with the belt conveyor carrier roller (16), the belt conveyor carrier roller (16) is arranged on the top of the second angle steel plate (15), the second angle steel plate (15) is movably connected with the first angle steel plate, a third angle steel plate (8) is fixedly connected to one side of the top of the connecting bracket (1) through a connecting piece, a second bracket (9) is arranged on the top of the third angle steel plate (8), and a belt carrier roller (10) is arranged on the top of the second bracket (9);
the control system comprises a control cabinet (23), wherein a PLC control unit and a main switch power supply module are integrated in the control cabinet (23);
wherein, both sides of the outer wall of the position control slide rail (20) are respectively provided with a left limit switch (21) and a right limit switch (19); the PLC control unit is electrically connected with the left limit switch (21) and the right limit switch (19), the left limit switch (21) and the right limit switch (19) are electrically connected with limit indicator lamps, the PLC control unit is electrically connected with a fault judging module, and the fault judging module is electrically connected with operation indicator lamps.
2. The belt intelligent deviation correcting system according to claim 1, wherein: the output shaft of the driving motor (6) is connected with the driving screw (5) through a coupling (18).
3. The belt intelligent deviation correcting system according to claim 1, wherein: the other end of the driving screw (5) penetrates through the other fixing plate (4), and is fixedly connected with a hand wheel joint (17).
4. The belt intelligent deviation correcting system according to claim 1, wherein: one side of the driving motor (6) is provided with a wiring unit (22).
5. The belt intelligent deviation correcting system according to claim 1, wherein: the interface contact (12) is contacted with the interface sliding block (13) through a dustproof rolling bearing.
6. The belt intelligent deviation correcting system according to claim 1, wherein: the PLC control unit is in signal connection with an instruction input module, the PLC control unit is integrated with a driving motor control module, the driving motor control module is electrically connected with a driving motor (6), the main switching power supply module is used for supplying power to the 24VDC switching power supply module and a driving motor special power supply, the 24VDC switching power supply module is used for supplying power to the PLC control unit, and the driving motor special power supply is used for supplying power to the driving motor (6).
7. The belt intelligent deviation correcting system according to claim 1, wherein: the PLC control unit is also integrated with an execution demonstration module, and the execution demonstration module is electrically connected with the touch display unit.
8. The belt intelligent deviation correcting system according to claim 1, wherein: the PLC control unit is provided with an RS485 interface, the RS485 interface is electrically connected with an RS485 communication module, and the RS485 communication module is in communication connection with an external optical fiber switch through a photoelectric conversion module.
CN202210504111.0A 2022-05-10 2022-05-10 Belt intelligent deviation rectifying system Active CN114655634B (en)

Priority Applications (1)

Application Number Priority Date Filing Date Title
CN202210504111.0A CN114655634B (en) 2022-05-10 2022-05-10 Belt intelligent deviation rectifying system

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
CN202210504111.0A CN114655634B (en) 2022-05-10 2022-05-10 Belt intelligent deviation rectifying system

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CN114655634A CN114655634A (en) 2022-06-24
CN114655634B true CN114655634B (en) 2024-03-19

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Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD226119A1 (en) * 1983-12-30 1985-08-14 Zentralwerkstatt Graefenhainic ARRANGEMENT FOR RECHARGING ACCUMULATORS FOR INDUCTIVE - TRACED LEADING FOOTAGE
CN201046855Y (en) * 2007-06-21 2008-04-16 杭州开源电脑技术有限公司 Conduction band accurate automatic error-correcting system
AT514702B1 (en) * 2014-02-17 2015-03-15 Jud Ag Papiermaschinen Plant for conveying materials, products and the like with at least one self-contained conveyor belt
CN109051606A (en) * 2018-07-26 2018-12-21 文芙生 A kind of anti-eccentric in machinery conveying roller road
CN110884830A (en) * 2019-12-11 2020-03-17 江苏宏扬机械制造有限公司 Automatic deviation rectifier of belt
CN210709176U (en) * 2019-10-08 2020-06-09 云南土宝宝生物科技有限公司 Full-automatic hydraulic deviation correcting device of belt conveyor
CN211811716U (en) * 2019-12-13 2020-10-30 梅发田 A machine of rectifying for adjusting conveyer belt
AU2020102502A4 (en) * 2020-04-17 2020-11-19 Kunshan Zhenhe Mould Hardware Machinery Co., Ltd. Equipment for automatically detecting strength of router shell
CN215709256U (en) * 2021-08-20 2022-02-01 河北恒基输送设备有限公司 Deviation rectifier of conveyor

Patent Citations (9)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
DD226119A1 (en) * 1983-12-30 1985-08-14 Zentralwerkstatt Graefenhainic ARRANGEMENT FOR RECHARGING ACCUMULATORS FOR INDUCTIVE - TRACED LEADING FOOTAGE
CN201046855Y (en) * 2007-06-21 2008-04-16 杭州开源电脑技术有限公司 Conduction band accurate automatic error-correcting system
AT514702B1 (en) * 2014-02-17 2015-03-15 Jud Ag Papiermaschinen Plant for conveying materials, products and the like with at least one self-contained conveyor belt
CN109051606A (en) * 2018-07-26 2018-12-21 文芙生 A kind of anti-eccentric in machinery conveying roller road
CN210709176U (en) * 2019-10-08 2020-06-09 云南土宝宝生物科技有限公司 Full-automatic hydraulic deviation correcting device of belt conveyor
CN110884830A (en) * 2019-12-11 2020-03-17 江苏宏扬机械制造有限公司 Automatic deviation rectifier of belt
CN211811716U (en) * 2019-12-13 2020-10-30 梅发田 A machine of rectifying for adjusting conveyer belt
AU2020102502A4 (en) * 2020-04-17 2020-11-19 Kunshan Zhenhe Mould Hardware Machinery Co., Ltd. Equipment for automatically detecting strength of router shell
CN215709256U (en) * 2021-08-20 2022-02-01 河北恒基输送设备有限公司 Deviation rectifier of conveyor

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