CN104310013A - Conveyor belt off-tracking warning device - Google Patents
Conveyor belt off-tracking warning device Download PDFInfo
- Publication number
- CN104310013A CN104310013A CN201410569243.7A CN201410569243A CN104310013A CN 104310013 A CN104310013 A CN 104310013A CN 201410569243 A CN201410569243 A CN 201410569243A CN 104310013 A CN104310013 A CN 104310013A
- Authority
- CN
- China
- Prior art keywords
- inductive switch
- warning device
- rotating shaft
- conveyer belt
- plc
- 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.)
- Pending
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Classifications
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control 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
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/09—Arrangements of bearing or sealing means
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G39/00—Rollers, e.g. drive rollers, or arrangements thereof incorporated in roller-ways or other types of mechanical conveyors
- B65G39/10—Arrangements of rollers
- B65G39/12—Arrangements of rollers mounted on framework
- B65G39/16—Arrangements of rollers mounted on framework for aligning belts or chains
-
- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G2203/00—Indexing code relating to control or detection of the articles or the load carriers during conveying
- B65G2203/02—Control or detection
- B65G2203/0266—Control or detection relating to the load carrier(s)
- B65G2203/0283—Position of the load carrier
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a conveyor belt off-tracking warning device comprising press rolls, warning units and fixing seats. The press rolls are mounted nearby the edge of a conveyor belt, and each press roll is mounted on the corresponding warning unit. Each warning unit comprises a sealed shell provided with a rotating shaft, each rotating shaft is connected with one press roll through a connecting rod, a return spring and an inductive lever are arranged on each rotating shaft, each warning unit further comprises a first inductive switch, a buzzer, a PLC (programmable logic controller) and an initial position locating lever, the first inductive switch is arranged in the sealed shell, the PLC is electrically connected with the buzzer and the inductive switch, and the initial position locating lever is used for fixing the initial position of the inductive lever. Electrical appliance components are arranged in the sealed shell, so that the working environment of the electrical appliance components of the conveyor belt off-tracking warning device is improved effectively, performance of the conveyor belt off-tracking warning device is improved, and service life of the conveyor belt off-tracking warning device is prolonged.
Description
Technical field
The present invention relates to a kind of conveyer belt deflection warning device.
Background technology
Band conveyor is in industry widespread uses such as metallurgy, mines, band conveyor is in long-play process, due to environment or parts quality problems, easily there is the fault of sideslip in belt conveyor, major cause has following several: one is the material skewness that belt top is transported, and load difference in belt left and right is too large; Two be conveyer carrying roller because of its bearing damage, carrying roller can not rotate and add resistance to belt; Three is because of belt sole mass problem, and belt internal organizational structure occurs that unshapeliness is elongated in left and right; Four is accept inequality about fouling serious timely cleaning in belt top layer causes belt.If belt can bring greater impact the long-term service life run under sideslip state for belt, have a strong impact on the service life of belt, belt roller.Due to belt transporter working environment very severe, dust pollution is serious and moist, and deviation detecting device easily damages after a period of operation, and stability is lower, belt deviation fault be can not effectively detect, the safety of equipment and carrying out smoothly of production directly had influence on.
Summary of the invention
The present invention is intended to one of technical matters existed in solution prior art, for this reason, the present invention proposes a kind of conveyer belt deflection warning device, be arranged on conveyer bridge 3, comprise pressure roller 1, warning device 2, permanent seat 4, described pressure roller is arranged on the adjacent edges of conveyer belt 7, described pressure roller is arranged on described warning device, described warning device is arranged on described permanent seat, described permanent seat is installed on the bracket, described warning device comprises seal casinghousing 201, described seal casinghousing is provided with rotating shaft 204, described rotating shaft is connected with described pressure roller by pipe link 202, described rotating shaft is provided with retracing spring 207, induction rod 209, also comprise inductive switch 1, buzzer phone 210, PLC 212, described inductive switch is arranged in described seal casinghousing, described PLC respectively with described buzzer phone, described inductive switch electrical connection, also comprise initial position fix bar 208, described initial position fix bar is used for the initial position of fixing induction rod.Electric component is arranged in seal casinghousing by conveyer belt deflection warning device of the present invention, effectively improve the working environment of conveyer belt deflection warning device electric component, improve the performance of conveyer belt deflection warning device, extend the service life of conveyer belt deflection warning device.
Further, described conveyer is provided with belt roller 6, the axial line of described pressure roller is mutually vertical with the axial line of described belt roller.
Further, also comprise inductive switch 2 214, Warning light 213, described inductive switch two is near described inductive switch one, and described PLC is electrically connected with described inductive switch two, Warning light respectively.
Further, also comprise inductive switch 3 215, described inductive switch three is near described inductive switch two, and described inductive switch three is electrically connected with described PLC.
Further, described seal casinghousing is also provided with some grids 205, described retracing spring one end is fixed in described rotating shaft, and the other end is fixed on described grid.
Further, be also provided with bearing seat 206 in described seal casinghousing, also comprise bearing 203, described bearing is arranged on described bearing seat, and described rotating shaft is arranged on described bearing.
Accompanying drawing explanation
Fig. 1 is overall schematic of the present invention;
Fig. 2 is warning device structural representation;
Fig. 3 be in warning device structural representation A-A to schematic diagram;
Wherein, 1, pressure roller; 2, warning device; 201, seal casinghousing; 202, pipe link; 203, bearing; 204, rotating shaft; 205, grid; 206, bearing seat; 207, retracing spring; 208, radius stay; 209, induction rod; 210, buzzer phone; 211, inductive switch one; 212, PLC; 213, Warning light; 214, inductive switch two; 215, inductive switch three; 3, conveyer bridge; 4, permanent seat; 5, roller rack; 6, carrying roller; 7, conveyer belt.
Detailed description of the invention
Be described below in detail embodiments of the invention, the example of described embodiment is shown in the drawings, and wherein same or similar label represents same or similar element or has element that is identical or similar functions from start to finish.Be exemplary below by the embodiment be described with reference to the drawings, be intended to for explaining the present invention, and can not limitation of the present invention be interpreted as.
In addition, term " first ", " second " only for describing object, and can not be interpreted as instruction or hint relative importance or imply the quantity indicating indicated technical characteristic.Thus, be limited with " first ", the feature of " second " can express or impliedly comprise one or more these features.In describing the invention, the implication of " multiple " is two or more, unless otherwise expressly limited specifically.
In the present invention, unless otherwise clearly defined and limited, the term such as term " installation ", " being connected ", " connection ", " fixing " should be interpreted broadly, and such as, can be fixedly connected with, also can be removably connect, or connect integratedly; Can be mechanical connection, also can be electrical connection; Can be directly be connected, also indirectly can be connected by intermediary, can be the connection of two element internals.For the ordinary skill in the art, above-mentioned term concrete meaning in the present invention can be understood as the case may be.
As shown in Figure 1, conveyer belt deflection warning device of the present invention, be arranged on conveyer bridge 3, comprise pressure roller 1, warning device 2, permanent seat 4, pressure roller is arranged on the adjacent edges of conveyer belt 7, and pressure roller is arranged on warning device, warning device is arranged on described permanent seat, permanent seat is installed on the bracket, and conveyer is provided with belt roller 6, the axial line of pressure roller is mutually vertical with the axial line of belt roller.
Warning device comprises seal casinghousing 201, seal casinghousing is provided with rotating shaft 204, is also provided with bearing seat 206 in seal casinghousing, and bearing seat is provided with bearing 203, rotating shaft is arranged on bearing.Rotating shaft is connected with described pressure roller by pipe link 202, described rotating shaft is provided with retracing spring 207, induction rod 209, described seal casinghousing is also provided with some grids 205, described retracing spring one end is fixed in described rotating shaft, and the other end is fixed on described grid.
Also comprise inductive switch 1, buzzer phone 210, PLC 212, described inductive switch one is arranged in described seal casinghousing, described PLC is electrically connected with described buzzer phone, described inductive switch one respectively, also comprise initial position fix bar 208, described initial position fix bar is used for the initial position of fixing induction rod.Also comprise inductive switch 2 214, Warning light 213, described inductive switch two is near described inductive switch one, and described PLC is electrically connected with described inductive switch two, Warning light respectively.Also comprise inductive switch 3 215, described inductive switch three is near described inductive switch two, and described inductive switch three is electrically connected with described PLC.
When conveyer belt normally runs, rotating shaft pressed against radius stay under the elastic force of retracing spring; When conveyer belt starts sideslip, conveyer belt pushing pressure roller, pressure roller is rotated, and pressure roller drives rotating shaft, and rotating shaft drives induction rod to move towards inductive switch one.When induction rod moves to the position of inductive switch one, inductive switch senses the position of induction rod, so send signal to PLC, PLC sends signal to buzzer phone, and buzzer phone gives the alarm, and prompting conveyer belt starts sideslip; When conveyer belt continues sideslip, conveyer belt continues pushing pressure roller and rotates, pressure roller drives induction rod to rotate, when induction rod moves to the position of inductive switch two, inductive switch two sends signal to PLC, PLC simultaneously sends electric signal to buzzer phone, Warning light, and buzzer phone, Warning light are sounded alarm, light alarm simultaneously, and prompting conveyer belt continues sideslip; When conveyer belt still continues sideslip, conveyer belt pushing pressure roller continues to rotate, pressure roller drives induction rod to rotate, when induction rod moves to the position of inductive switch three, inductive switch three-dimensional PLC sends signal, PLC sends electric signal to buzzer phone, Warning light, conveyer belt circuit for controlling motor simultaneously, buzzer phone, Warning light are sounded alarm, light alarm simultaneously, and cut off conveyer belt motor power, conveyer is quit work, enter service mode, sideslip position is now end position.
In the description of this specification sheets, specific features, structure, material or feature that the description of reference term " embodiment ", " some embodiments ", " example ", " concrete example " or " some examples " etc. means to describe in conjunction with this embodiment or example are contained at least one embodiment of the present invention or example.In this manual, identical embodiment or example are not necessarily referred to the schematic representation of above-mentioned term.And the specific features of description, structure, material or feature can combine in an appropriate manner in any one or more embodiment or example.
Although illustrate and describe embodiments of the invention above, be understandable that, above-described embodiment is exemplary, can not be interpreted as limitation of the present invention, those of ordinary skill in the art can change above-described embodiment within the scope of the invention when not departing from principle of the present invention and aim, revising, replacing and modification.
Claims (6)
1. a conveyer belt deflection warning device, be arranged on conveyer bridge (3), it is characterized in that, comprise pressure roller (1), warning device (2), permanent seat (4), described pressure roller is arranged on the adjacent edges of conveyer belt (7), described pressure roller is arranged on described warning device, described warning device is arranged on described permanent seat, described permanent seat is installed on the bracket, described warning device comprises seal casinghousing (201), described seal casinghousing is provided with rotating shaft (204), described rotating shaft is connected with described pressure roller by pipe link (202), described rotating shaft is provided with retracing spring (207), induction rod (209), also comprise inductive switch one (211), buzzer phone (210), PLC(212), described inductive switch is arranged in described seal casinghousing, described PLC respectively with described buzzer phone, described inductive switch electrical connection, also comprise initial position fix bar (208), described initial position fix bar is used for the initial position of fixing induction rod.
2. according to the conveyer belt deflection warning device described in claim 1, it is characterized in that, described conveyer is provided with belt roller (6), the axial line of described pressure roller is mutually vertical with the axial line of described belt roller.
3. conveyer belt deflection warning device according to claim 1, it is characterized in that, also comprise inductive switch two (214), Warning light (213), described inductive switch two is near described inductive switch one, and described PLC is electrically connected with described inductive switch two, Warning light respectively.
4. conveyer belt deflection warning device according to claim 3, is characterized in that, also comprises inductive switch three (215), and described inductive switch three is near described inductive switch two, and described inductive switch three is electrically connected with described PLC.
5., according to the arbitrary described conveyer belt deflection warning device of claim 1 to 4, it is characterized in that, described seal casinghousing is also provided with some grids (205), described retracing spring one end is fixed in described rotating shaft, and the other end is fixed on described grid.
6. according to the arbitrary described conveyer belt deflection warning device of Claims 1-4, it is characterized in that, in described seal casinghousing, be also provided with bearing seat (206), also comprise bearing (203), described bearing is arranged on described bearing seat, and described rotating shaft is arranged on described bearing.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410569243.7A CN104310013A (en) | 2014-10-23 | 2014-10-23 | Conveyor belt off-tracking warning device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201410569243.7A CN104310013A (en) | 2014-10-23 | 2014-10-23 | Conveyor belt off-tracking warning device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN104310013A true CN104310013A (en) | 2015-01-28 |
Family
ID=52365375
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201410569243.7A Pending CN104310013A (en) | 2014-10-23 | 2014-10-23 | Conveyor belt off-tracking warning device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN104310013A (en) |
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185175A (en) * | 2016-08-22 | 2016-12-07 | 韩世明 | The inclined device for signalling of the anti-mistake of conveyer belt and using method thereof |
| CN107117446A (en) * | 2017-06-29 | 2017-09-01 | 惠先刚 | A kind of mechanical contact belt deviation amount detecting device and its measuring method |
| CN110482131A (en) * | 2018-05-15 | 2019-11-22 | 中冶宝钢技术服务有限公司 | It is a kind of for installing the device of deviation switch |
| CN110615258A (en) * | 2019-10-28 | 2019-12-27 | 河南中烟工业有限责任公司 | Automatic correction alarm device for belt deviation |
| CN110654808A (en) * | 2019-09-30 | 2020-01-07 | 南京凯盟仕电子科技有限公司 | Conveyer belt off tracking sensor |
| CN117963459A (en) * | 2024-04-01 | 2024-05-03 | 山西海慧科技有限公司 | Belt tearing detection device of belt conveyor |
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| CN201029085Y (en) * | 2007-02-21 | 2008-02-27 | 江苏赛摩集团有限公司 | Security protection switch of conveyer |
| CN201089642Y (en) * | 2007-10-16 | 2008-07-23 | 江苏赛摩集团有限公司 | Conveyer safeguard switch |
| WO2010033527A1 (en) * | 2008-09-19 | 2010-03-25 | Fenner Dunlop Americas, Inc. | Conveyor belt condition monitoring system |
| CN201770305U (en) * | 2010-08-27 | 2011-03-23 | 常州市武进矿用设备厂 | Highly-efficient belt deviation sensor |
| CN202864372U (en) * | 2012-09-08 | 2013-04-10 | 宿州市恒泰电器有限公司 | Off-tracking sensor for mining belt conveyor |
| CN202880392U (en) * | 2012-11-01 | 2013-04-17 | 杨银元 | Warning device for preventing deviation of belts |
| CN203345677U (en) * | 2013-06-17 | 2013-12-18 | 淮南市创进电子有限公司 | Comprehensive protection control device for mining belt conveyer |
| CN203428471U (en) * | 2013-06-19 | 2014-02-12 | 杨新宇 | Novel belt anti-deviation switch |
| CN203512674U (en) * | 2013-07-31 | 2014-04-02 | 武汉钢铁(集团)公司 | Belt tracking detection device of belt conveyer |
| CN204110850U (en) * | 2014-10-23 | 2015-01-21 | 武汉菲舍控制技术有限公司 | A kind of conveyer belt deflection warning device |
-
2014
- 2014-10-23 CN CN201410569243.7A patent/CN104310013A/en active Pending
Patent Citations (10)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201029085Y (en) * | 2007-02-21 | 2008-02-27 | 江苏赛摩集团有限公司 | Security protection switch of conveyer |
| CN201089642Y (en) * | 2007-10-16 | 2008-07-23 | 江苏赛摩集团有限公司 | Conveyer safeguard switch |
| WO2010033527A1 (en) * | 2008-09-19 | 2010-03-25 | Fenner Dunlop Americas, Inc. | Conveyor belt condition monitoring system |
| CN201770305U (en) * | 2010-08-27 | 2011-03-23 | 常州市武进矿用设备厂 | Highly-efficient belt deviation sensor |
| CN202864372U (en) * | 2012-09-08 | 2013-04-10 | 宿州市恒泰电器有限公司 | Off-tracking sensor for mining belt conveyor |
| CN202880392U (en) * | 2012-11-01 | 2013-04-17 | 杨银元 | Warning device for preventing deviation of belts |
| CN203345677U (en) * | 2013-06-17 | 2013-12-18 | 淮南市创进电子有限公司 | Comprehensive protection control device for mining belt conveyer |
| CN203428471U (en) * | 2013-06-19 | 2014-02-12 | 杨新宇 | Novel belt anti-deviation switch |
| CN203512674U (en) * | 2013-07-31 | 2014-04-02 | 武汉钢铁(集团)公司 | Belt tracking detection device of belt conveyer |
| CN204110850U (en) * | 2014-10-23 | 2015-01-21 | 武汉菲舍控制技术有限公司 | A kind of conveyer belt deflection warning device |
Cited By (7)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN106185175A (en) * | 2016-08-22 | 2016-12-07 | 韩世明 | The inclined device for signalling of the anti-mistake of conveyer belt and using method thereof |
| CN107117446A (en) * | 2017-06-29 | 2017-09-01 | 惠先刚 | A kind of mechanical contact belt deviation amount detecting device and its measuring method |
| CN110482131A (en) * | 2018-05-15 | 2019-11-22 | 中冶宝钢技术服务有限公司 | It is a kind of for installing the device of deviation switch |
| CN110654808A (en) * | 2019-09-30 | 2020-01-07 | 南京凯盟仕电子科技有限公司 | Conveyer belt off tracking sensor |
| CN110615258A (en) * | 2019-10-28 | 2019-12-27 | 河南中烟工业有限责任公司 | Automatic correction alarm device for belt deviation |
| CN117963459A (en) * | 2024-04-01 | 2024-05-03 | 山西海慧科技有限公司 | Belt tearing detection device of belt conveyor |
| CN117963459B (en) * | 2024-04-01 | 2024-06-07 | 山西海慧科技有限公司 | Belt tearing detection device of belt conveyor |
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| PB01 | Publication | ||
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| WD01 | Invention patent application deemed withdrawn after publication |
Application publication date: 20150128 |
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