CN111591710A - Quick deviation correcting device of mud belt conveyor - Google Patents
Quick deviation correcting device of mud belt conveyor Download PDFInfo
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- CN111591710A CN111591710A CN202010573732.5A CN202010573732A CN111591710A CN 111591710 A CN111591710 A CN 111591710A CN 202010573732 A CN202010573732 A CN 202010573732A CN 111591710 A CN111591710 A CN 111591710A
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- deviation
- transmission belt
- roller
- deviation rectifying
- belt
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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
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- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
The invention discloses a quick deviation rectifying device of a sludge belt conveyor, which comprises a rack, wherein a driving roller and a driven roller which are parallel to each other are respectively and rotatably connected to two ends of the rack, the driving roller is driven to rotate by a driving motor fixed on the rack, a closed conveying belt is encircled between the driven roller and the driving roller, and a plurality of deviation rectifying devices positioned in the conveying belt are arranged between the driving roller and the driven roller. The deviation correcting device comprises a transverse plate which is perpendicular to the conveying direction of the belt, a U-shaped frame which can swing back and forth along the conveying direction of the conveying belt is arranged on the transverse plate, a driving piece which drives the U-shaped frame to swing is arranged on the transverse plate, a fixing rod which is perpendicular to the conveying direction of the belt is fixed in the U-shaped frame, a deviation correcting roller is connected to the fixing rod in a rotating mode and comprises a guide portion and deviation correcting portions, the guide portion abuts against the lower end face of the conveying belt, the deviation correcting portions are located on two sides of the conveying belt, the guide portion is of a cylindrical structure, and the deviation correcting portions. The quick deviation rectification of the conveyor can be realized.
Description
Technical Field
The invention relates to the technical field of conveyors, in particular to a quick deviation rectifying device of a sludge belt conveyor.
Background
The treatment of sludge is a crucial link for modern sewage treatment plants. The sludge is subjected to reduction, stabilization and harmless discharge in the sludge treatment process. Among them, the belt conveyor is an important device for transporting sludge in sludge treatment. The materials are continuously transported in a friction mode between the surface of the conveying belt and the materials, and labor can be greatly reduced. However, in the operation process of the conveyor, the deviation of the conveying belt is caused due to uneven material placement, the deviation easily causes the scratching of the conveying belt and the abnormal abrasion among all parts of the conveyor, and the failure of the conveyor is caused frequently; or the throwing of the conveyed materials causes influence on the production progress, brings potential safety hazards and brings great trouble to production managers. The potential safety hazard is corrected manually to be many, and the manual work is corrected inefficiency in addition, provides a quick deviation correcting device of mud belt conveyor for this reason.
Disclosure of Invention
In order to overcome the defects, the invention aims to provide a quick deviation rectifying device of a sludge belt conveyor, which can quickly rectify deviation in transmission.
In order to achieve the above purposes, the invention adopts the technical scheme that: quick deviation correcting device of mud belt conveyor, which comprises a frame, the both ends of frame rotate respectively and are connected with drive roll and driven voller that are parallel to each other, the drive roll rotates under the driving motor drive that is fixed in the frame, it has closed transmission belt to surround between driven voller and the drive roll, be provided with between drive roll and the driven voller and be located the inside a plurality of deviation correcting device of transmission belt, its characterized in that: deviation correcting device includes the diaphragm that perpendicular belt transmission direction set up, be provided with on the diaphragm and follow its transmission belt transmission direction swing back and forth's U type frame, be provided with drive U type frame wobbling driving piece on the diaphragm, U type frame internal fixation has the dead lever of perpendicular belt transmission direction, it is connected with the roller of rectifying to rotate on the dead lever, the roller of rectifying is including the portion of rectifying that leans on the guide part that leans on terminal surface under the transmission belt and be located transmission belt both sides, the guide part is the cylinder structure, the portion of rectifying concreties for round platform structure and small circle and guide part.
The invention has the beneficial effects that: when the conveying belt normally transmits, the deviation rectifying roller is perpendicular to the conveying belt conveying direction, when the conveying belt deviates, the deviation rectifying portion of the circular truncated cone structure enables the conveying belt to be tensioned on the deviation rectifying roller, deviation resistance is increased, when the deviation continues, the driving piece drives the U-shaped frame to rotate reversely to the deviation of the conveying belt, the trend of the conveying belt calcium sheets is further pulled, and therefore the deviation rectification of the conveying belt is achieved. The deviation correcting mechanism can realize automatic deviation correction of the conveying belt, thereby not only reducing the labor intensity of workers, but also improving the working efficiency; when convenient efficient realization was rectified, reduced the belt loss.
The driving piece is two linear cylinders fixed on the transverse plate, a telescopic shaft of each linear cylinder moves in a direction perpendicular to the transmission direction of the transmission belt, a rack is fixedly connected with the telescopic shaft, a rotating shaft rotatably connected with the transverse plate is fixedly connected to the lower end of the U-shaped frame, gears located in two gear conditions are fixedly connected to the rotating shaft, and the gears are meshed with the racks. The two linear cylinders move in opposite directions, and the rack pushes the gear to rotate, so that the U-shaped frame fixedly connected with the gear is driven to rotate, and the gear rotates along the transmission direction of the conveying belt, so that deviation rectification is performed.
Furthermore, a guide rail for the rack to slide is fixedly connected to the transverse plate, so that the stability is improved.
Further, the deviation rectification roller is rotatably connected with the fixed rod through a self-aligning roller bearing, and the deviation rectification roller rotates around the fixed rod under the action of friction force of the transmission belt.
Further, the rotating shaft is located in the middle of the width direction of the conveying belt, the deviation rectifying rollers are symmetrically arranged relative to the rotating shaft, the deviation rectifying rollers rotate along the center of the conveying belt, and the same deviation rectifying effect on two sides is achieved.
Further, the length of the axis of the guide part is 1.1-1.2 times of the width of the transmission belt, the family education of the generatrix and the axis of the deviation rectifying part is 1.5-3 degrees, and the deviation rectifying effect is good.
Further, the transverse plate is fixed on the rack through a fixing piece, a waist-shaped hole for the transverse plate to slide up and down is formed in the rack, and the fixing piece comprises a nut fixedly connected with the transverse plate and a screw sliding along the waist-shaped hole. The up-down position of the transverse plate can be slightly adjusted.
Further, a deviation-rectifying detector is arranged between the deviation-rectifying device and the driving roller, and the deviation-rectifying detector is a photoelectric sensor fixed on the frame and used for detecting the deviation amount of the transmission belt, feeding a signal back to the linear cylinder and controlling the linear cylinder to act.
Drawings
FIG. 1 is a schematic structural diagram of an embodiment of the present invention;
FIG. 2 is a top view of an embodiment of the present invention;
FIG. 3 is a schematic structural diagram of a deviation correcting device according to an embodiment of the present invention;
FIG. 4 is a bottom view of the cross plate in the embodiment of the present invention;
FIG. 5 is a cross-sectional view of the deviation correcting device according to the embodiment of the present invention.
In the figure:
100-a frame, 1 a-a kidney-shaped hole, 200-a driving roller, 300-a driven roller, 400-a driving motor, 500-a transmission belt, 600-a deviation correcting device, 700-a deviation correcting detector, 1-a transverse plate, 2-a U-shaped frame, 3-a driving part, 31-a rack, 32-a gear, 33-a guide rail, 4-a fixed rod, 5-a deviation correcting roller, 51-a guiding part, 52-a deviation correcting part, 6-a rotating shaft and 7-a self-aligning roller bearing.
Detailed Description
The following detailed description of the preferred embodiments of the present invention, taken in conjunction with the accompanying drawings, will make the advantages and features of the invention easier to understand by those skilled in the art, and thus will clearly and clearly define the scope of the invention.
Examples
Referring to fig. 1-5, the rapid deviation rectifying device 600 of the sludge belt conveyor of the present invention includes a frame 100, wherein two ends of the frame 100 are respectively and rotatably connected with a driving roller 200 and a driven roller 300 which are parallel to each other, the driving roller 200 is driven by a driving motor 400 to rotate, and the driving motor 400 is fixed on the frame 100. A closed transmission belt 500 is encircled between the driven roller 300 and the driving roller 200, and a plurality of deviation rectifying devices 600 positioned inside the transmission belt 500 are arranged between the driving roller 200 and the driven roller 300. A deviation-correcting detector 700 is further arranged between the deviation-correcting device 600 and the driving roller 200, and the deviation-correcting detector 700 is a photoelectric sensor fixed on the frame 100 and used for detecting the deviation of the transmission belt 500.
The driving piece 3 is two straight line cylinders fixed on the transverse plate 1, every the telescopic shaft of the straight line cylinder vertically transmits 500 transmission directions of the belt to move, the telescopic shaft is fixedly connected with a rack 31, the lower end of the U-shaped frame 2 is fixedly connected with a rotating shaft 6 which is rotatably connected with the transverse plate 1, a gear 32 which is positioned on the two racks 31 is fixedly connected on the rotating shaft 6, and the gear 32 is meshed with the rack 31. The two linear cylinders move in opposite directions, and the rack 31 pushes the gear 32 to rotate, so as to drive the U-shaped frame 2 fixedly connected with the gear to rotate, and the gear rotates along the transmission direction of the conveying belt, so that the deviation is corrected. The transverse plate 1 is fixedly connected with a guide rail 33 for the rack 31 to slide, so that the stability is improved.
The deviation rectifying roller 5 is rotatably connected with the fixed rod 4 through a self-aligning roller bearing 7, and the deviation rectifying roller 5 rotates around the fixed rod 4 under the action of friction force of the transmission belt 500. The pivot 6 is located transmission belt 500 width direction's intermediate position, the relative 6 symmetry settings of pivot of the roller 5 of rectifying ensure to rectify roller 5 and put the rotation along transmission belt 500 central point, play the same effect of rectifying in both sides.
When the transmission belt 500 normally transmits, the deviation rectifying roller 5 is perpendicular to the transmission direction of the transmission belt 500, when the transmission belt 500 deviates, the deviation rectifying part 52 of the circular truncated cone structure enables the transmission belt 500 to be tensioned on the deviation rectifying roller 5, the deviation resistance is increased, when the deviation continues, the deviation rectifying detector 700 detects that the deviation amount exceeds a set value, the signal is fed back to the driving part 3, the driving part 3 drives the U-shaped frame 2 to rotate reversely to the deviation of the transmission belt 500, the trend of the transmission belt 500 is further pulled, and therefore the deviation rectification of the transmission belt 500 is achieved. The deviation correcting mechanism can realize automatic deviation correction of the conveying belt 500, so that the labor intensity of workers is reduced, and the working efficiency is improved; when convenient efficient realization was rectified, reduced the belt loss.
The above embodiments are merely illustrative of the technical concept and features of the present invention, and the present invention is not limited thereto, and any equivalent changes or modifications made according to the spirit of the present invention should be included in the scope of the present invention.
Claims (8)
1. Quick deviation correcting device of mud belt conveyor, including frame (100), the both ends of frame (100) are rotated respectively and are connected with drive roll (200) and driven voller (300) that are parallel to each other, drive roll (200) are being fixed in driving motor (400) drive on frame (100) and are rotating down, it has closed transmission belt (500) to encircle between driven voller and the drive roll, be provided with between drive roll (200) and driven voller (300) and be located a plurality of deviation correcting device (600) of transmission belt (500) inside, its characterized in that: deviation correcting device (600) is including diaphragm (1) that vertical transmission belt (500) direction of transmission set up, be provided with on diaphragm (1) and follow its transmission belt (500) direction of transmission swing back and forth's U type frame (2), be provided with drive U type frame (2) wobbling driving piece (3) on diaphragm (1), U type frame (2) internal fixation has dead lever (4) of vertical transmission belt (500) direction of transmission, it is connected with correction roller (5) to rotate on dead lever (4), correction roller (5) are including supporting in guide part (51) of terminal surface under transmission belt (500) and the portion of rectifying (52) that is located transmission belt (500) both sides, guide part (51) are the cylinder structure, portion of rectifying (52) concreties for round platform structure and small circle face and guide part (51).
2. The quick deviation rectifying device of the sludge belt conveyor according to claim 1, characterized in that: driving piece (3) are two sharp cylinders of fixing on diaphragm (1), every the telescopic shaft vertical transmission belt (500) direction of transfer motion of sharp cylinder, the telescopic shaft consolidation has rack (31), the lower extreme consolidation of U type frame (2) has pivot (6) of being connected with diaphragm (1) rotation, the consolidation has gear (32) that are located between two rack (31) in pivot (6), gear (32) and rack (31) meshing.
3. The quick deviation rectifying device of the sludge belt conveyor according to claim 2, characterized in that: and a guide rail (33) for the teeth (31) to slide is fixedly connected to the transverse plate (1).
4. The quick deviation rectifying device of the sludge belt conveyor according to claim 1, characterized in that: the deviation rectifying roller (5) is rotatably connected with the fixed rod (4) through a self-aligning roller bearing (7), and the deviation rectifying roller (5) rotates around the fixed rod (4) under the action of friction force of the transmission belt.
5. The quick deviation rectifying device of the sludge belt conveyor according to claim 2, characterized in that: pivot (6) are located transmission belt (500) width direction's intermediate position, rectify roller (5) and set up relatively pivot (6) symmetry.
6. The quick deviation rectifying device of the sludge belt conveyor according to claim 1, characterized in that: the length of the axis of the guide part (51) is 1.1-1.2 times of the width (500) of the transmission belt, and the included angle between the generatrix of the deviation rectifying part (52) and the axis is 1.5-3 degrees.
7. The quick deviation rectifying device of the sludge belt conveyor according to claim 1, characterized in that: the transverse plate (1) is fixed on the rack (100) through a fixing piece, a waist-shaped hole (1a) for the transverse plate to slide up and down is formed in the rack (100), and the fixing piece comprises a nut fixedly connected with the transverse plate (1) and a screw sliding along the waist-shaped hole.
8. The quick deviation rectifying device of the sludge belt conveyor according to claim 1, characterized in that: a deviation rectifying detector (700) is further arranged between the deviation rectifying device (600) and the driving roller (200), and the deviation rectifying detector (700) is a photoelectric sensor fixed on the rack (100) and used for detecting the deviation of the transmission belt (500).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010573732.5A CN111591710A (en) | 2020-06-22 | 2020-06-22 | Quick deviation correcting device of mud belt conveyor |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202010573732.5A CN111591710A (en) | 2020-06-22 | 2020-06-22 | Quick deviation correcting device of mud belt conveyor |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN111591710A true CN111591710A (en) | 2020-08-28 |
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Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202010573732.5A Pending CN111591710A (en) | 2020-06-22 | 2020-06-22 | Quick deviation correcting device of mud belt conveyor |
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| Country | Link |
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| CN (1) | CN111591710A (en) |
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112478602A (en) * | 2020-12-18 | 2021-03-12 | 合肥恒力装备有限公司 | Automatic deviation correcting device for mesh belt |
| CN112660886A (en) * | 2020-12-10 | 2021-04-16 | 无锡灵惠材料科技有限公司 | Uncoiling mechanism for multilayer metal composite rolling |
| CN113772367A (en) * | 2021-11-11 | 2021-12-10 | 山东金科星机电股份有限公司 | Control system of underground belt conveyor and use method |
-
2020
- 2020-06-22 CN CN202010573732.5A patent/CN111591710A/en active Pending
Cited By (3)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN112660886A (en) * | 2020-12-10 | 2021-04-16 | 无锡灵惠材料科技有限公司 | Uncoiling mechanism for multilayer metal composite rolling |
| CN112478602A (en) * | 2020-12-18 | 2021-03-12 | 合肥恒力装备有限公司 | Automatic deviation correcting device for mesh belt |
| CN113772367A (en) * | 2021-11-11 | 2021-12-10 | 山东金科星机电股份有限公司 | Control system of underground belt conveyor and use method |
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