CN111038964A - Quick correction method and correction device for deviation of belt conveyor - Google Patents
Quick correction method and correction device for deviation of belt conveyor Download PDFInfo
- Publication number
- CN111038964A CN111038964A CN201911272799.9A CN201911272799A CN111038964A CN 111038964 A CN111038964 A CN 111038964A CN 201911272799 A CN201911272799 A CN 201911272799A CN 111038964 A CN111038964 A CN 111038964A
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- China
- Prior art keywords
- deviation
- belt
- belt conveyor
- carrier roller
- rotating shaft
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- 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.)
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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
- B65G15/00—Conveyors 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
- B65G15/60—Arrangements for supporting or guiding belts, e.g. by fluid jets
- B65G15/64—Arrangements for supporting or guiding belts, e.g. by fluid jets for automatically maintaining the position of the belts
-
- 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)
- Structure Of Belt Conveyors (AREA)
Abstract
The application provides a quick correction method and a quick correction device for deviation of a belt conveyor, and belongs to the technical field of mechanical transportation. The quick correction method for the deviation of the belt conveyor comprises the following steps: acquiring deviation data of the belt conveyor and marking the deviation data; enabling the belt conveyor to be unloaded, and powering off the belt conveyor; and correcting the deviation of the belt conveyor. The method is simple and rapid, and can change the position height of each carrier roller by arranging the gasket to generate resistance when the belt deviates. The deviation of the belt can be corrected by adopting a deviation correcting device, the deviation correcting device is detachably connected with the movable connection of the bolt assembly through the fixed sleeve, so that the deviation correcting device has the advantages of being detachable and adjustable in position on each carrier roller, and the applicability of the deviation correcting device is high.
Description
Technical Field
The invention belongs to the technical field of mechanical transportation, and particularly relates to a quick deviation correcting method and a deviation correcting device for a belt conveyor in a belt transmission process.
Background
The belt conveyor is widely applied to the steel industry and has the advantages of long conveying distance, large conveying capacity, high conveying efficiency and the like; in the running process of the belt conveyor, the belt is off-tracking. Namely: the center line of the adhesive tape is separated from the center line of the belt conveyor and is deviated to one side.
Main hazards of belt conveyor deviation:
slight deviation of the belt conveyor has no influence on production, but the excessive deviation of the belt conveyor can cause mutual abrasion between the edge of the rubber belt and the machine A, so that the edge of the rubber belt is damaged, and the service life of the belt is greatly shortened. The belt conveyor can be separated from the carrier roller and fall off due to serious deviation of the belt conveyor, so that major accidents in operation of the belt conveyor are caused.
Disclosure of Invention
In view of the above, the present invention provides a method and a device for quickly correcting a belt deviation of a belt conveyor, so as to solve the problem of belt deviation of the belt conveyor and correct a deviated belt.
The technical purpose is achieved through the following technical scheme, and the application provides a quick correction method and a correction device for deviation of a belt conveyor, and the method comprises the following steps:
acquiring deviation data of the belt conveyor and marking the deviation data;
enabling the belt conveyor to be unloaded, and powering off the belt conveyor;
and correcting the deviation of the belt conveyor.
Preferably, the deviation data of the belt conveyor comprises a deviation state and a deviation amount of the belt conveyor.
Preferably, the deviation state includes:
the upper carrier roller belt deviates, and the lower carrier roller belt is normal;
when the upper carrier roller belt is normal, the lower carrier roller belt deviates;
the upper and lower carrier roller belts are deflected simultaneously.
Preferably, the off tracking of the belt on each idler comprises a deflection of the belt towards both sides thereof.
Preferably, the belt is corrected by adding a gasket below each carrier roller in the belt deviation direction to adjust the carrier roller.
Preferably, the gasket with a preset thickness is added according to the deviation of the belt.
Preferably, the deviation rectifying device is adopted to rectify the deviation of the deviated belt;
the correcting device comprises a rotating shaft and round rollers coaxially sleeved on the rotating shaft, the first end of the rotating shaft is detachably connected to the support of each carrier roller, and the second end of the rotating shaft is provided with a limiting part which limits the round rollers to be separated from the second end of the rotating shaft.
Preferably, the limiting part of the round roller is a nut which is in threaded connection with the second end of the rotating shaft.
Preferably, the first end of the rotating shaft is movably connected with a fixing sleeve through a bolt assembly, and the fixing sleeve is detachably connected to the support of the carrier roller.
Preferably, said harness comprises:
the first closing piece is connected to the first end of the rotating shaft through the bolt assembly;
the second fastening piece and the second fastening piece are surrounded and coated on the bracket of the carrier roller;
and the connecting bolt penetrates through at least one second fastening piece and is in threaded connection with the second fastening piece.
The application has the following beneficial effects:
the application provides a quick correction method of belt feeder off tracking and deviation correcting device through carrying out the analysis to the off tracking data to adopt gasket and deviation correcting device to correct the off tracking of belt, it is effectual to rectify, and method and device are simple, and the deviation correcting device of setting is through the swing joint of the detachable connection of fixed cover and bolt assembly for deviation correcting device has and can dismantle to and the adjustable advantage in position on each bearing roller, makes deviation correcting device's suitability stronger.
Drawings
The above and other objects, features and advantages of the present invention will become more apparent from the following description of the embodiments of the present invention with reference to the accompanying drawings.
FIG. 1 is a flow chart of a method for quickly correcting deviation of a belt conveyor provided according to an embodiment of the invention;
fig. 2 is a schematic structural diagram of a normal operating state of a belt conveyor according to an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a belt deviation mounting pad provided according to an embodiment of the invention;
FIG. 4 is a schematic structural diagram of a belt deviation installation deviation correcting device provided by the embodiment of the invention;
FIG. 5 is a schematic structural diagram of a deviation rectifying device according to an embodiment of the present invention.
Wherein, 1-upper carrier roller belt, 2-lower carrier roller belt, 3-deviation correcting device, 4-upper carrier roller, 5-lower carrier roller, 6-gasket;
30-rotating shaft, 31-nut, 32-bolt component and 33-fixing sleeve.
Detailed Description
Various embodiments of the present invention will be described in more detail below with reference to the accompanying drawings. Like elements in the various figures are denoted by the same or similar reference numerals. For purposes of clarity, the various features in the drawings are not necessarily drawn to scale.
The application provides a quick correction method for deviation of a belt conveyor and a deviation correction device 3, and with reference to fig. 1, the method comprises the following steps: acquiring deviation data of the belt conveyor, and marking, namely marking the deviation position; enabling the belt conveyor to be in no-load state, and powering off the belt conveyor to avoid danger; and correcting the deviation of the belt conveyor.
In daily life, frequent deviation of a belt on the belt conveyor exists, and the deviation data of the belt conveyor are collected and analyzed and comprise the deviation state and the deviation amount of the belt conveyor. And making a deviation rectifying facility for the belt on the belt conveyor according to the deviation state of the belt conveyor and the deviation amount of the belt.
In this embodiment, and with reference to fig. 2, the belt is transported centrally on its on idler to its normal operating condition. When the belt deviates from the middle position of the carrier roller where the belt is located, the upper carrier roller 4 is a conveying carrier roller of the belt, and the lower carrier roller 5 is a return carrier roller of the belt.
The deviation state comprises: the deviation of the upper carrier roller belt 1 is normal, and the deviation of the upper carrier roller belt 1 is further divided into the deviation of the upper carrier roller belt 1 on one side perpendicular to the running direction of the upper carrier roller belt 1, for example, the deviation towards the left side or the right side. When the upper carrier roller belt 1 is normal, the lower carrier roller belt 2 deviates, and the lower carrier roller belt 2 also has deviation on one side in the direction perpendicular to the running direction of the lower carrier roller belt. The upper and lower carrier roller belts 2 are deflected simultaneously, namely, the upper and lower carrier roller belts 2 deflect towards the same side at the same time, and the upper and lower carrier rollers deflect towards different sides respectively.
In this embodiment, the belt is corrected by adding a spacer 6 below each idler in the belt deviation direction to adjust the idler. Referring to fig. 3, an upper carrier roller belt 1 and a lower carrier roller belt 2 both deviate towards the same direction, that is, the left side in fig. 3, an upper carrier roller 4 and a lower carrier roller 5 are both connected to a base of the whole conveying device through a bracket, the upper carrier roller 4 is supported on the base through the bracket, the lower carrier roller 5 is hung on the base through the bracket, and a gasket 6 is added below the bracket of the upper carrier roller 4 on the left side to lift the carrier roller on the left side, so that the upper carrier roller belt 1 deviates to the left side to receive resistance brought by lifting of the upper carrier roller 4, and further deviation correction of the upper carrier roller belt 1 is realized, and the upper carrier roller belt 1 is conveyed on the upper carrier roller 4 in the middle. The lower carrier roller belt 2 deviates towards the left side, the lower carrier roller 5 is hoisted on the base through a support, and the gasket 6 is arranged between the bases through the support connection on the right side of the lower carrier roller 5, so that the right side of the lower carrier roller 5 is lowered in height, namely the left side of the lower carrier roller 5 is raised, the balance of the lower carrier roller 5 is realized, and the deviation correction of the lower carrier roller belt 2 is realized.
In this embodiment, according to the off tracking volume of belt add predetermine thickness gasket 6 through observing how much of the off tracking volume of belt to and whether quick completion off tracking of belt, according to its light and heavy degree, increase in a proper amount the quantity of gasket 6 for through the position height of 6 adjustment bearing roller one end of gasket, realize correcting the off tracking of belt.
In this embodiment, referring to fig. 4 and 5, a deviation rectifying device 3 may also be used to rectify the deviation of the belt; the deviation correcting device 3 comprises a rotating shaft 30 and round rollers coaxially sleeved on the rotating shaft 30, the first end of the rotating shaft 30 is detachably connected to the support of each carrier roller, the second end of the rotating shaft 30 is provided with a limiting part, and the limiting part limits the round rollers to be separated from the second end of the rotating shaft 30. The deviation correcting device 3 is arranged at the positions of two sides of the belt deviation, and the belt is limited by the round rollers on the deviation correcting device, so that the deviation of the belt is avoided. Meanwhile, in order to avoid the large friction between the belt and the round roller, the round roller may rotate on the rotation shaft 30, so that the rolling friction between the belt and the round roller is reduced, thereby reducing energy loss.
In this embodiment, the limiting portion of the circular roller is a nut 31 screwed to the second end of the rotating shaft 30. The nut 31 of pivot 30 second end can be dismantled the connection, convenient the change the circle roller, if the circle roller produces faster rotation, the second end of collimation axle breaks away from easily to the circle roller, and the nut 31 of setting has been fine has blockked the risk that the circle roller breaks away from the second end of pivot 30.
In this embodiment, the first end of the rotating shaft 30 is movably connected to a fixing sleeve 33 through a bolt assembly 32, and the fixing sleeve 33 is detachably connected to the bracket of the idler. It should be understood that the fixing sleeve 33 is connected to the first end of the rotating shaft 30 by using the bolt assembly 32, and the fixing of the deviation correcting device 3 is achieved by tightening the bolt assembly 32 to increase the friction between the fixing sleeve 33 and the rotating shaft 30, so that the fixing sleeve 33 and the rotating shaft 30 are relatively fixed. The positional relationship between the fixing sleeve 33 and the rotating shaft 30, and thus the position of the round roller, can be adjusted by loosening the bolt assembly 32. The belt deviation correcting device has the advantages that the position of the deviation correcting device 3 is adjustable, so that the belt deviation correcting applicability is stronger.
In this embodiment, the fixing sleeve 33 comprises: a first fastening member connected to a first end of the rotating shaft 30 via the bolt assembly 32; the second fastening piece and the second fastening piece are surrounded and coated on the bracket of the carrier roller; and the connecting bolt penetrates through at least one second fastening piece and is in threaded connection with the second fastening piece. The second fastening piece is separated from the first fastening piece by disassembling the connecting bolt, the first fastening piece is arranged on the support, the second fastening piece is buckled on the back-to-back surface of the first fastening piece arranged on the support, and the second fastening piece is connected with the first fastening piece and fastened through the connecting bolt. The fixing of the deviation correcting device 3 on the base is realized.
The technical personnel of composition in this field should understand that, the effect of transport goods is played to upper roller 4, and lower roller 5 mainly plays the round trip of belt, and lower roller 5 both sides all can play certain limiting displacement because of the base, and its offset is not very big to whole conveyer's influence, when rectifying lower roller belt 2, can simply correct through gasket 6. The lower carrier roller belt 1 transports goods, and the off tracking of the lower carrier roller belt 1 affects the transported goods and even drops, so that the deviation correcting device 3 can be arranged at two ends of the upper carrier roller 4, and the correction of the off tracking of the upper carrier roller belt 1 is realized.
The application provides a quick correction method of belt feeder off tracking and deviation correcting device 3, through carrying out the analysis to the off tracking data, and adopt gasket 6 and deviation correcting device 3 to correct the off tracking of belt, it is effectual to rectify, and method and device are simple, the deviation correcting device 3 of setting, through the swing joint of the removable connection of fixed cover 33 and bolt assembly 32, make deviation correcting device 3 have and can dismantle, and the position adjustable advantage on each bearing roller, make deviation correcting device 3's suitability stronger.
It is noted that, herein, relational terms such as first and second, and the like may be used solely to distinguish one entity or action from another entity or action without necessarily requiring or implying any actual such relationship or order between such entities or actions. Also, the terms "comprises," "comprising," or any other variation thereof, are intended to cover a non-exclusive inclusion, such that a process, method, article, or apparatus that comprises a list of elements does not include only those elements but may include other elements not expressly listed or inherent to such process, method, article, or apparatus. Without further limitation, an element defined by the phrase "comprising an … …" does not exclude the presence of other identical elements in a process, method, article, or apparatus that comprises the element.
Finally, it should be noted that: it should be understood that the above examples are only for clearly illustrating the present invention and are not intended to limit the embodiments. Other variations and modifications will be apparent to persons skilled in the art in light of the above description. And are neither required nor exhaustive of all embodiments. And obvious variations or modifications of the invention may be made without departing from the scope of the invention.
Claims (10)
1. A quick correction method and a correction device for deviation of a belt conveyor are characterized in that the method comprises the following steps:
acquiring deviation data of the belt conveyor and marking the deviation data;
enabling the belt conveyor to be unloaded, and powering off the belt conveyor;
and correcting the deviation of the belt conveyor.
2. The method and device for quickly correcting the deviation of the belt conveyor according to claim 1, wherein the deviation data of the belt conveyor comprises the deviation state and the deviation amount of the belt conveyor.
3. The belt conveyor deviation rapid correction method and the deviation correction device according to claim 2, wherein the deviation state comprises:
the upper carrier roller belt deviates, and the lower carrier roller belt is normal;
when the upper carrier roller belt is normal, the lower carrier roller belt deviates;
the upper and lower carrier roller belts are deflected simultaneously.
4. The belt conveyor deviation rapid correction method and the deviation correction device as claimed in claim 3, wherein the deviation of the belt on each carrier roller comprises deviation of the belt towards two sides of the belt.
5. The method for quickly correcting the deviation of the belt conveyor and the deviation correcting device of claim 4 are characterized in that a gasket is added below each carrier roller in the deviation direction of the belt to adjust the carrier roller.
6. The method and the device for quickly correcting the deviation of the belt conveyor as claimed in claim 5, wherein the gasket with a preset thickness is added according to the deviation of the belt.
7. The method for rapidly correcting the deviation of the belt conveyor and the deviation correcting device according to claim 1 or 5, wherein the deviation correcting device is used for correcting the deviation of the deviated belt;
the correcting device comprises a rotating shaft and round rollers coaxially sleeved on the rotating shaft, the first end of the rotating shaft is detachably connected to the support of each carrier roller, and the second end of the rotating shaft is provided with a limiting part which limits the round rollers to be separated from the second end of the rotating shaft.
8. The belt conveyor deviation rapid correction method and the deviation correction device as claimed in claim 7, wherein the limiting portion of the round roller is a nut which is in threaded connection with the second end of the rotating shaft.
9. The method and device for rapidly correcting the deviation of the belt conveyor as claimed in claim 7, wherein the first end of the rotating shaft is movably connected with a fixing sleeve through a bolt assembly, and the fixing sleeve is detachably connected to the support of the carrier roller.
10. The belt conveyor deviation rapid correction method and the deviation correction device as claimed in claim 9, wherein the fixing sleeve comprises:
the first closing piece is connected to the first end of the rotating shaft through the bolt assembly;
the second fastening piece and the second fastening piece are surrounded and coated on the bracket of the carrier roller;
and the connecting bolt penetrates through at least one second fastening piece and is in threaded connection with the second fastening piece.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911272799.9A CN111038964A (en) | 2019-12-12 | 2019-12-12 | Quick correction method and correction device for deviation of belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN201911272799.9A CN111038964A (en) | 2019-12-12 | 2019-12-12 | Quick correction method and correction device for deviation of belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111038964A true CN111038964A (en) | 2020-04-21 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN201911272799.9A Pending CN111038964A (en) | 2019-12-12 | 2019-12-12 | Quick correction method and correction device for deviation of belt conveyor |
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Citations (16)
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|---|---|---|---|---|
| US3593841A (en) * | 1969-11-03 | 1971-07-20 | United States Steel Corp | Idler roller actuating device |
| JPH0920415A (en) * | 1995-07-06 | 1997-01-21 | Sumitomo Metal Ind Ltd | Water pressure type belt self-aligning device |
| DE10217236B4 (en) * | 2002-04-18 | 2005-06-30 | MAN TAKRAF Fördertechnik GmbH | Gurtlenkvorrichtung |
| CN101580178A (en) * | 2009-06-16 | 2009-11-18 | 中国水利水电第七工程局有限公司 | Simple aligning support roller of common tape machine |
| CN102673979A (en) * | 2012-06-12 | 2012-09-19 | 青岛科技大学 | Method and device for judging deviation of conveying belt |
| CN202594347U (en) * | 2012-06-04 | 2012-12-12 | 武汉钢铁(集团)公司 | Novel up-regulation core support suitable for belt deviation rectifying |
| CN204173467U (en) * | 2014-09-26 | 2015-02-25 | 陕西北元化工集团有限公司 | A kind of belt roller regulates support |
| JP2015051832A (en) * | 2013-09-06 | 2015-03-19 | 株式会社Ｊｒｃ | Belt conveyor automatic alignment device |
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| CN204847112U (en) * | 2015-07-23 | 2015-12-09 | 王道宗 | Rubber belt conveyor and sticky tape deviation correcting device thereof |
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| JP3215422U (en) * | 2017-12-08 | 2018-03-22 | 株式会社Ｊｒｃ | Meander adjustment device |
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| CN208647841U (en) * | 2018-08-30 | 2019-03-26 | 晏宏 | Full automatic aligning roller group |
| JP3220709U (en) * | 2019-01-16 | 2019-03-28 | 新日鐵住金株式会社 | Vertical roller deposit removal device |
| CN109665261A (en) * | 2019-01-16 | 2019-04-23 | 上海科大重工集团有限公司 | A kind of intelligent deviation correcting device of Belt Conveyor with Horizontal Curves |
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2019
- 2019-12-12 CN CN201911272799.9A patent/CN111038964A/en active Pending
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| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US3593841A (en) * | 1969-11-03 | 1971-07-20 | United States Steel Corp | Idler roller actuating device |
| JPH0920415A (en) * | 1995-07-06 | 1997-01-21 | Sumitomo Metal Ind Ltd | Water pressure type belt self-aligning device |
| DE10217236B4 (en) * | 2002-04-18 | 2005-06-30 | MAN TAKRAF Fördertechnik GmbH | Gurtlenkvorrichtung |
| CN101580178A (en) * | 2009-06-16 | 2009-11-18 | 中国水利水电第七工程局有限公司 | Simple aligning support roller of common tape machine |
| CN202594347U (en) * | 2012-06-04 | 2012-12-12 | 武汉钢铁(集团)公司 | Novel up-regulation core support suitable for belt deviation rectifying |
| CN102673979A (en) * | 2012-06-12 | 2012-09-19 | 青岛科技大学 | Method and device for judging deviation of conveying belt |
| JP2015051832A (en) * | 2013-09-06 | 2015-03-19 | 株式会社Ｊｒｃ | Belt conveyor automatic alignment device |
| CN204173467U (en) * | 2014-09-26 | 2015-02-25 | 陕西北元化工集团有限公司 | A kind of belt roller regulates support |
| CN104528315A (en) * | 2014-12-12 | 2015-04-22 | 杨立斌 | Belt deviation preventing correction device of belt conveyor |
| CN204847112U (en) * | 2015-07-23 | 2015-12-09 | 王道宗 | Rubber belt conveyor and sticky tape deviation correcting device thereof |
| CN204938231U (en) * | 2015-07-29 | 2016-01-06 | 孙润 | A kind of roller rack adjusting transportation rubber belt sideslip |
| JP3215422U (en) * | 2017-12-08 | 2018-03-22 | 株式会社Ｊｒｃ | Meander adjustment device |
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Application publication date: 20200421 |