CN115557195B - Anti-deviation self-adaptive correction belt conveyor and correction method thereof - Google Patents
Anti-deviation self-adaptive correction belt conveyor and correction method thereof Download PDFInfo
- Publication number
- CN115557195B CN115557195B CN202211160403.3A CN202211160403A CN115557195B CN 115557195 B CN115557195 B CN 115557195B CN 202211160403 A CN202211160403 A CN 202211160403A CN 115557195 B CN115557195 B CN 115557195B
- Authority
- CN
- China
- Prior art keywords
- sliding
- belt
- roller
- conveying belt
- fixedly connected
- 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.)
- Active
Links
- 238000000034 method Methods 0.000 title claims abstract description 19
- 230000007246 mechanism Effects 0.000 claims abstract description 111
- 238000001514 detection method Methods 0.000 claims abstract description 46
- 230000005484 gravity Effects 0.000 claims description 7
- 230000003044 adaptive effect Effects 0.000 claims 4
- 230000005540 biological transmission Effects 0.000 description 3
- 230000002159 abnormal effect Effects 0.000 description 2
- 238000010586 diagram Methods 0.000 description 2
- 230000009286 beneficial effect Effects 0.000 description 1
- 230000000694 effects Effects 0.000 description 1
Images
Classifications
-
- 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
-
- 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
-
- Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
- Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
- Y02P—CLIMATE CHANGE MITIGATION TECHNOLOGIES IN THE PRODUCTION OR PROCESSING OF GOODS
- Y02P70/00—Climate change mitigation technologies in the production process for final industrial or consumer products
- Y02P70/10—Greenhouse gas [GHG] capture, material saving, heat recovery or other energy efficient measures, e.g. motor control, characterised by manufacturing processes, e.g. for rolling metal or metal working
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Structure Of Belt Conveyors (AREA)
- Control Of Conveyors (AREA)
Abstract
The invention discloses a belt conveyor with anti-deviation self-adaptive correction and a correction method thereof, belonging to the technical field of belt conveyors, and comprising a bottom plate, wherein fixed blocks are symmetrically arranged at the left side and the right side of the upper part of the bottom plate, the surfaces of the fixed blocks are rotationally connected with rotating blocks, rollers are arranged between the rotating blocks at the left side and the right side, and conveying belts are arranged on the surfaces of the rollers; the surface of the fixed block is provided with a fixing mechanism, and the fixing mechanism is used for fixing the detection mechanism when the conveying belt and the detection mechanism start to separate in the process of correcting the conveying belt by the driving mechanism, so that the detection mechanism is prevented from continuously triggering the driving mechanism to operate and simultaneously driving the roller to reset after the conveying belt is corrected; the device easy operation, convenient to use can effectually cause the damage to the conveyer belt when avoiding correcting the conveyer belt, can be simultaneously when conveyer belt off tracking, automatic correct and reset the roller after correcting through the adjustment roller, can effectually use manpower sparingly, promote the result of use of conveyer belt.
Description
Technical Field
The invention relates to the technical field of belt conveyors, in particular to an anti-deviation self-adaptive correction belt conveyor and a correction method thereof.
Background
The deviation of the conveyor belt refers to the phenomenon of abnormal operation of the conveyor belt caused by the deviation of the conveyor center line from the conveyor center line in the operation process of the belt conveyor, and the phenomenon is a common problem when the belt conveyor works; when the conveyor belt is deviated, even if the conveyor belt is corrected, the conveyor belt is damaged greatly.
When the feeding position of the conveying belt is not correct, the conveying belt is deviated, and the existing adjusting mode is usually to push the conveying belt to be correct through external force or to adjust the height positions of the two ends of the roller, and then the gravity of the conveying belt is slowly adjusted; the external force pushing mode is easy to damage the conveyer belt and is laborious; because the conveyer belt is because the material loading position leads to the off tracking, consequently after correcting the conveyer belt through adjusting roller both ends position height, still need to return the roller again, the operation is complicated.
Disclosure of Invention
The invention aims to provide an anti-deviation self-adaptive correction belt conveyor and a correction method thereof, which can automatically detect and correct the deviation of a conveyor belt in time so as to solve the problems in the background technology.
In order to achieve the above purpose, the present invention provides the following technical solutions: the belt conveyor comprises a bottom plate, wherein fixed blocks are symmetrically arranged at the left side and the right side of the upper part of the bottom plate, the surfaces of the fixed blocks are rotationally connected with rotating blocks, rollers are arranged between the rotating blocks at the left side and the right side, and conveying belts are arranged on the surfaces of the rollers; the surface of the bottom side of the fixed block is fixedly connected with two sliding rods, the surface of each sliding rod is connected with a sliding cylinder in a sliding manner, and the sliding cylinders are fixedly connected with the bottom plate; the surface of the fixed block is provided with a detection mechanism which is used for timely detecting when the conveying belt on the surface of the roller is deviated; the left side and the right side of the upper surface of the bottom plate are symmetrically and fixedly connected with supporting frames, the surfaces of the supporting frames are provided with driving mechanisms, and the driving mechanisms are used for driving one end of a roller in the shifting direction of the conveying belt to move upwards to correct the conveying belt after the detecting mechanism detects the shifting of the conveying belt; the fixed block surface is equipped with fixed establishment, fixed establishment is used for correcting the conveyer belt in-process at actuating mechanism, and when conveyer belt and detection mechanism began to break away from, fix detection mechanism, prevent that detection mechanism from continuing to trigger actuating mechanism operation and correcting simultaneously after the conveyer belt finishes, drive roller resets.
The detection mechanism comprises a sliding frame, and the surface of the sliding frame is connected with a belt in a sliding manner; the upper side and the lower side of the surface of the sliding frame are fixedly connected with first threaded rods, and the two first threaded rods are in sliding connection with the rotating block; the part, close to the conveying belt, of the sliding frame is semicircular, and the diameter of the semicircular part is equal to the diameter of the part, located on the surface of the roller, of the conveying belt; the surface of the rear side of the sliding frame is rotationally connected with a belt pulley, and the belt pulley is meshed with a belt.
The driving mechanism comprises a rack, the upper side and the lower side of the surface of the rack are fixedly connected with first telescopic rods, and the other ends of the first telescopic rods are fixedly connected with the supporting frame; the surface of the rack is uniformly and fixedly connected with a plurality of first springs at one end close to the support frame, and the other end of the first springs is fixedly connected with the support frame; the surface of the rack is meshed with a gear, and the gear is coaxially and fixedly connected with the belt pulley.
The fixing mechanism comprises a connecting frame, wherein the connecting frame is positioned at the rear side of the roller and is simultaneously in rotary connection with the fixing blocks at the left side and the right side; two sliding grooves are formed in the left side and the right side of the connecting frame, and the two sliding grooves in the left side and the right side are symmetrically distributed in the upper side and the lower side of the connecting frame; the surface of the rotating block is rotationally connected with two ratchets, the two ratchets are respectively in threaded fit with two first threaded rods, and the first threaded rods have no self-locking property; the upper part and the lower part of the ratchet wheels at the upper side and the lower side are respectively provided with a pawl, the other end of each pawl is fixedly connected with a first sliding frame, and the first sliding frames are in sliding connection with the sliding grooves; the surface of the connecting frame is provided with a trigger mechanism, and the trigger mechanism is used for triggering a pawl and a ratchet wheel to be meshed in the shifting direction of the conveying belt when the conveying belt shifts.
The triggering mechanism comprises two second sliding frames which are distributed at the left side and the right side of the surface of the connecting frame and are in sliding connection with the connecting frame; the surface of the second sliding frame is fixedly connected with a second spring, and the other end of the second spring is fixedly connected with the connecting frame; the upper side and the lower side of the surface of the second sliding frame are symmetrically and rotatably connected with rollers, and the rollers at the upper side and the lower side are respectively attached to the side surfaces of the upper part and the lower part of the conveying belt; the surface of the second sliding frame is fixedly connected with a second telescopic rod, the other end of the second telescopic rod is fixedly connected with a connecting block, the upper end and the lower end of the connecting block are symmetrically and rotatably connected with connecting rods, and the other end of each connecting rod is rotatably connected with the first sliding frame; the second telescopic rod is an elastic telescopic rod.
One end, far away from the conveying belt, of the two first threaded rods is provided with a connecting plate which is fixedly connected with the two first threaded rods at the same time; the surface of the connecting plate is in threaded fit with a second threaded rod.
The sliding cylinder and the sliding rod are in arc shapes, and the circle centers of the sliding cylinder and the sliding rod on the left side and the circle centers of the sliding cylinder and the sliding rod on the right side are respectively positioned on the rotating shaft of the right rotating block and the rotating shaft of the left rotating block.
A correction method of a belt conveyor for anti-deviation self-adaptive correction comprises the following specific steps:
step one: when the conveying belt on the surface of the roller deviates to the position of one side of the roller, the detecting mechanism can timely detect that the conveying belt deviates;
step two: the detection mechanism starts to enable the driving mechanism to operate, and the driving mechanism drives one end of the roller in the offset direction of the conveying belt to start to move upwards;
step three: when one end of the roller moves upwards, the conveyer belt starts to reset slowly on the surface of the roller under the action of gravity of the conveyer belt in the running process;
step four: when the conveyer belt begins to reset, the fixing mechanism fixes the detection mechanism, and the conveyer belt is separated from the detection mechanism, so that the detection mechanism can be effectively prevented from continuously operating the driving mechanism.
Compared with the prior art, the invention has the beneficial effects that:
1. the invention can automatically detect through the detection mechanism, then the detection mechanism can start to operate, the driving mechanism can drive the sliding rod in the deflection direction of the conveying belt to slide upwards in the sliding cylinder, the sliding rod can drive the fixed block to move upwards, the fixed block can drive one end of the roller to move upwards through the rotating block, when one end of the roller moves upwards, the conveying belt on the surface of the roller is in an inclined state, the conveying belt can slowly drop downwards in the transmission process of the conveying belt under the action of the gravity of the conveying belt, when the conveying belt starts to drop downwards, the detection mechanism can be fixed through the fixing mechanism, the conveying belt can be separated from the detection mechanism, and the detection mechanism can not operate the driving mechanism any more; when the conveying belt falls to the middle part of the roller, the fixing mechanism loosens the detection mechanism, so that the roller is automatically reset; the device easy operation, convenient to use can effectually cause the damage to the conveyer belt when avoiding correcting the conveyer belt, can be simultaneously when conveyer belt off tracking, automatic correct and reset the roller after correcting through the adjustment roller, can effectually use manpower sparingly, promote the result of use of conveyer belt.
2. According to the invention, when the conveyor belt is deviated, the triggering mechanism triggers the pawl and the ratchet wheel in the deviation direction of the conveyor belt to be meshed, meanwhile, the driving mechanism drives the gear to rotate, and when the gear rotates, the gear drives the corresponding rotating block to move upwards under the action of the rack, and the rotating block drives the roller to move upwards at one end connected with the roller; when one end of the roller moves to a certain height, the conveyer belt starts to move towards the middle position of the roller, and the ratchet wheel cannot rotate due to the meshing of the pawl and the ratchet wheel, so that the first threaded rod cannot rotate, the sliding frame can be kept motionless, and the conveyer belt is separated from a belt on the surface of the sliding frame; when the conveyer belt breaks away from with the belt, the belt stops driving at this moment, and the roller is kept motionless, so that the conveyer belt can stably move to the middle position of the roller.
Drawings
FIG. 1 is a flow chart of the method of the present invention;
FIG. 2 is a schematic diagram of the overall structure of the present invention;
FIG. 3 is a schematic view of the rear view of the present invention;
FIG. 4 is a schematic view of a split structure of the present invention;
FIG. 5 is a schematic diagram of the structure of the detecting mechanism according to the present invention;
fig. 6 is a schematic structural view of the fixing mechanism in the present invention.
In the drawings, the list of components represented by the various numbers is as follows:
1. a bottom plate; 2. a fixed block; 3. a rotating block; 4. a roller; 5. a conveyor belt; 6. a slide bar; 7. a slide cylinder; 8. a support frame; 9. a carriage; 10. a belt; 11. a first threaded rod; 12. a belt pulley; 13. a rack; 14. a first telescopic rod; 15. a first spring; 16. a gear; 17. a connecting frame; 18. a chute; 19. a ratchet wheel; 20. a pawl; 21. a first carriage; 22. a second carriage; 23. a second spring; 24. a roller; 25. a second telescopic rod; 26. a connecting block; 27. a connecting rod; 28. a connecting plate; 29. and a second threaded rod.
Detailed Description
Referring to fig. 1-6, the present invention provides a technical solution: the belt conveyor comprises a bottom plate 1, wherein fixed blocks 2 are symmetrically arranged at the left side and the right side of the upper part of the bottom plate 1, a rotating block 3 is rotatably connected to the surface of the fixed blocks 2, a roller 4 is arranged between the rotating blocks 3 at the left side and the right side, and a conveying belt 5 is arranged on the surface of the roller 4; the surface of the bottom side of the fixed block 2 is fixedly connected with two slide bars 6, the surface of the slide bar 6 is slidably connected with a slide cylinder 7, and the slide cylinder 7 is fixedly connected with the bottom plate 1; the surface of the fixed block 2 is provided with a detection mechanism which is used for timely detecting when the conveyer belt 5 on the surface of the roller 4 is deviated; the left side and the right side of the upper surface of the bottom plate 1 are symmetrically and fixedly connected with a supporting frame 8, the surface of the supporting frame 8 is provided with a driving mechanism, and the driving mechanism is used for driving one end of a roller 4 in the shifting direction of the conveying belt 5 to move upwards to correct the conveying belt 5 after the detecting mechanism detects the shifting of the conveying belt 5; the surface of the fixed block 2 is provided with a fixing mechanism, the fixing mechanism is used for fixing the detection mechanism when the conveying belt 5 and the detection mechanism start to separate in the process of correcting the conveying belt 5 by the driving mechanism, so that the detection mechanism is prevented from continuously triggering the driving mechanism to operate, and the driving roller 4 is prevented from resetting after the conveying belt 5 is corrected;
when the belt conveyer works, the deviation of the conveying belt refers to the phenomenon of abnormal operation of the conveying belt caused by the deviation of the conveying center line from the center line of the belt conveyer in the operation process of the belt conveyer, and the phenomenon is a common problem when the belt conveyer works; when the conveyer belt is deviated, even if the conveyer belt is corrected, the conveyer belt is damaged greatly; when the feeding position of the conveying belt is not correct, the conveying belt is deviated, and the existing adjusting mode is usually to push the conveying belt to be correct through external force or to adjust the height positions of the two ends of the roller, and then the gravity of the conveying belt is slowly adjusted; the external force pushing mode is easy to damage the conveyer belt and is laborious; because the conveyor belt is deviated due to the feeding position, after the conveyor belt is corrected by adjusting the positions of the two ends of the roller, the roller is required to be returned to the original position again, and the operation is complex; when the conveyer belt 5 is deviated, the conveyer belt 5 can be automatically detected through the detection mechanism, then the detection mechanism can enable the driving mechanism to start to operate, the driving mechanism can drive the sliding rod 6 in the deviation direction of the conveyer belt 5 to slide upwards in the sliding cylinder, the sliding rod 6 can drive the fixed block 2 to move upwards, the fixed block 2 can drive one end of the roller 4 to move upwards through the rotating block 3, when one end of the roller 4 moves upwards, the conveyer belt 5 on the surface of the roller 4 is in an inclined state, under the action of gravity of the conveyer belt 5, the conveyer belt 5 can slowly fall downwards in the transmission process, when the conveyer belt 5 starts to fall downwards, the detection mechanism can be fixed through the fixing mechanism, the conveyer belt 5 can be separated from the detection mechanism, and the detection mechanism can not enable the driving mechanism to operate any more; when the conveyer belt 5 falls to the middle position of the roller 4, the fixing mechanism releases the detection mechanism, so that the roller 4 is automatically reset; the device easy operation, convenient to use can effectually cause the damage to conveyer belt 5 when correcting conveyer belt 5, can be simultaneously when conveyer belt 5 off tracking, and is automatic corrects and resets roller 4 after correcting through adjusting roller 4, can effectually use manpower sparingly, promotes conveyer belt 5's result of use.
As a further scheme of the invention, the detection mechanism comprises a sliding frame 9, and a belt 10 is connected on the surface of the sliding frame 9 in a sliding manner; the upper side and the lower side of the surface of the sliding frame 9 are fixedly connected with first threaded rods 11, and the two first threaded rods 11 are in sliding connection with the rotating block 3; the part of the sliding frame 9 close to the conveying belt 5 is semicircular, and the diameter of the semicircular part is equal to the diameter of the part of the conveying belt 5 on the surface of the roller; the rear side surface of the sliding frame 9 is rotatably connected with a belt pulley 12, and the belt pulley 12 is meshed with a belt 10; when the conveyer belt 5 on the surface of the roller 4 is deviated, the conveyer belt 5 moves to one side of the roller 4 to be in contact with the belt 10 on the surface of the sliding frame 9, and when the conveyer belt 5 is in contact with the belt 10, the conveyer belt 5 drives the belt 10 to start transmission on the surface of the sliding frame 9, meanwhile, the conveyer belt 5 starts to drive the sliding frame 9 to slide, and the belt pulley 12 is driven to start rotating when the belt 10 is transmitted.
As a further scheme of the invention, the driving mechanism comprises a rack 13, the upper side and the lower side of the surface of the rack 13 are fixedly connected with a first telescopic rod 14, and the other end of the first telescopic rod 14 is fixedly connected with a supporting frame 8; the surface of the rack 13 is uniformly and fixedly connected with a plurality of first springs 15 at one end, close to the support frame 8, of the rack, and the other end of the first springs 15 is fixedly connected with the support frame 8; the surface of the rack 13 is meshed with a gear 16, and the gear 16 is coaxially and fixedly connected with the belt pulley 12; when the belt pulley 12 rotates, the belt pulley 12 drives the gear 16 to rotate, and the gear 16 moves upwards along the rack 13 under the action of the rack 13 when rotating; since the carriage 9 is pushed by the conveyor belt 5 to slide on the surface of the rotating block 3 and the distance between the carriage and the rack 13 changes when the gear 16 moves upwards, the rack 13 can be always attached to the gear 16 by the first spring 15.
As a further scheme of the invention, the fixing mechanism comprises a connecting frame 17, wherein the connecting frame 17 is positioned at the rear side of the roller 4, and the connecting frame 17 is simultaneously in rotary connection with the fixing blocks 2 at the left side and the right side; two sliding grooves 18 are formed in the left side and the right side of the connecting frame 17, and the two sliding grooves 18 on the left side and the right side are symmetrically distributed in the upper side and the lower side of the connecting frame 17; the surface of the rotating block 3 is rotationally connected with two ratchet wheels 19, the two ratchet wheels 19 are respectively in threaded fit with the two first threaded rods 11, and the first threaded rods 11 have no self-locking property; the upper part and the lower part of the ratchet wheels 19 on the upper side and the lower side are respectively provided with a pawl 20, the other end of each pawl 20 is fixedly connected with a first sliding frame 21, and the first sliding frames 21 are in sliding connection with the sliding grooves 18; the surface of the connecting frame 17 is provided with a triggering mechanism, and the triggering mechanism is used for triggering a pawl 20 in the shifting direction of the conveyer belt 5 to be meshed with a ratchet wheel 19 when the conveyer belt 5 shifts; when the conveyer belt 5 is in operation, the triggering mechanism triggers the pawl 20 in the direction of deflection of the conveyer belt 5 to be meshed with the ratchet wheel 19, meanwhile, the driving mechanism drives the gear 16 to rotate, and when the gear 16 rotates, under the action of the rack 13, the gear 16 drives the corresponding rotating block 3 to move upwards, and the rotating block 3 drives the roller to move upwards at one end connected with the roller; when one end of the roller moves to a certain height, the conveyer belt 5 starts to move towards the middle position of the roller, and the ratchet wheel 19 cannot rotate due to the meshing of the pawl 20 and the ratchet wheel 19, so that the first threaded rod 11 cannot rotate, the sliding frame 9 can be kept motionless, and the conveyer belt 5 can be separated from the belt 10 on the surface of the sliding frame 9; when the conveyer belt 5 is separated from the belt 10, the belt 10 stops driving, and the roller shaft is kept still, so that the conveyer belt 5 can stably move to the middle position of the roller shaft.
As a further scheme of the invention, the triggering mechanism comprises two second sliding frames 22, the two second sliding frames 22 are distributed at the left side and the right side of the surface of the connecting frame 17, and the second sliding frames 22 are in sliding connection with the connecting frame 17; the surface of the second sliding frame 22 is fixedly connected with a second spring 23, and the other end of the second spring 23 is fixedly connected with the connecting frame 17; the upper and lower sides of the surface of the second sliding frame 22 are symmetrically and rotatably connected with rollers 24, and the rollers 24 on the upper and lower sides are respectively attached to the side surfaces of the upper and lower parts of the conveying belt 5; the surface of the second sliding frame 22 is fixedly connected with a second telescopic rod 25, the other end of the second telescopic rod 25 is fixedly connected with a connecting block 26, the upper end and the lower end of the connecting block 26 are symmetrically and rotatably connected with a connecting rod 27, and the other end of the connecting rod 27 is rotatably connected with the first sliding frame 21; the second telescopic rod 25 is an elastic telescopic rod; when the conveyer belt 5 starts to shift, the conveyer belt 5 presses the roller 24 in the shifting direction, the roller 24 moves along the conveyer belt 5 in the shifting direction, the roller 24 drives the second sliding frame 22 to slide on the surface of the connecting frame 17, the second sliding frame 22 drives the connecting block 26 to move through the second telescopic rod 25 when sliding, the connecting block 26 drives the second sliding frames 22 on the upper side and the lower side to slide in the sliding groove 18 towards the mutually approaching positions simultaneously through the connecting rods 27 on the upper side and the lower side, and the second sliding frame 22 drives the pawls 20 on the upper side and the lower side to be respectively meshed with the ratchet wheels 19 on the upper side and the lower side when sliding.
As a further scheme of the invention, one end of the two first threaded rods 11 far away from the conveyer belt 5 is provided with a connecting plate 28, and the connecting plate 28 is fixedly connected with the two first threaded rods 11 at the same time; the surface of the connecting plate 28 is in threaded fit with a second threaded rod 29; during operation, the position of the sliding frame 9 on the surface of the rotating block 3 can be adjusted by rotating the second threaded rods 29 on the left side and the right side, and the effect of adjusting the distance between the belt 10 on the left side and the right side and the conveying belt 5 can be achieved, so that the device can be used for correcting conveying belts 5 with various different widths.
As a further scheme of the invention, the sliding cylinder 7 and the sliding rod 6 are in arc shapes, and the circle centers of the left sliding cylinder 7 and the sliding rod 6 and the circle centers of the right sliding cylinder 7 and the sliding rod 6 are respectively positioned on the rotating shaft of the right rotating block 3 and the rotating shaft of the left rotating block 3; during operation, through slide drum 7 and slide bar 6 all be the circular arc shape, can be convenient for the rotation of roller 4 and can effectually promote the stability of roller 4 when roller 4 rotates.
As a further scheme of the invention, the belt conveyor correction method for the anti-deviation self-adaptive correction comprises the following specific steps:
step one: when the conveyer belt 5 on the surface of the roller 4 deviates to the position of one side of the roller 4, the deviation of the conveyer belt 5 can be timely detected through a detection mechanism;
step two: the detection mechanism starts to enable the driving mechanism to operate, and the driving mechanism drives one end of the roller 4 in the offset direction of the conveying belt 5 to start to move upwards;
step three: when one end of the roller 4 moves upwards, the conveyer belt 5 starts to reset slowly on the surface of the roller 4 under the action of the gravity of the conveyer belt 5 in the running process;
step four: when the conveyer belt 5 starts to reset, the fixing mechanism fixes the detection mechanism, and the conveyer belt 5 is separated from the detection mechanism, so that the detection mechanism can be effectively prevented from continuously operating the driving mechanism.
Claims (6)
1. The utility model provides an anti off tracking self-adaptation correction's band conveyer, includes bottom plate (1), its characterized in that: fixed blocks (2) are symmetrically arranged at the left side and the right side of the upper part of the bottom plate (1), rotating blocks (3) are rotatably connected to the surfaces of the fixed blocks (2), rollers (4) are arranged at positions between the rotating blocks (3) at the left side and the right side, and conveying belts (5) are arranged on the surfaces of the rollers (4); the surface of the bottom side of the fixed block (2) is fixedly connected with two sliding rods (6), the surface of each sliding rod (6) is slidably connected with a sliding cylinder (7), and the sliding cylinders (7) are fixedly connected with the bottom plate (1); the surface of the fixed block (2) is provided with a detection mechanism, and the detection mechanism is used for timely detecting when the conveying belt (5) on the surface of the roller (4) is deviated; the device is characterized in that supporting frames (8) are symmetrically and fixedly connected to the left side and the right side of the upper surface of the bottom plate (1), a driving mechanism is arranged on the surface of the supporting frames (8), and the driving mechanism is used for driving one end of a roller (4) in the offset direction of the conveying belt (5) to move upwards to correct the conveying belt (5) after the detection mechanism detects the offset of the conveying belt (5); the surface of the fixed block (2) is provided with a fixing mechanism, the fixing mechanism is used for fixing the detection mechanism when the conveying belt (5) and the detection mechanism start to separate in the process of correcting the conveying belt (5) by the driving mechanism, so that the detection mechanism is prevented from continuously triggering the driving mechanism to operate, and meanwhile, the roller (4) is driven to reset after the conveying belt (5) is corrected;
the detection mechanism comprises a sliding frame (9), and the surface of the sliding frame (9) is connected with a belt (10) in a sliding manner; the upper side and the lower side of the surface of the sliding frame (9) are fixedly connected with first threaded rods (11), and the two first threaded rods (11) are in sliding connection with the rotating block (3); the part of the sliding frame (9) close to the conveying belt (5) and the rear side part of the sliding frame (9) are semicircular, and the diameter of the semicircular part is equal to the diameter of the part of the conveying belt (5) on the surface of the roller; the rear side surface of the sliding frame (9) is rotationally connected with a belt pulley (12), and the belt (10) wheel is meshed with the belt (10);
the fixing mechanism comprises a connecting frame (17), the connecting frame (17) is positioned at the rear side of the roller (4), and the connecting frame (17) is simultaneously connected with the fixing blocks (2) at the left side and the right side in a rotating way; two sliding grooves (18) are formed in the left side and the right side of the connecting frame (17), and the two sliding grooves (18) in the left side and the right side are symmetrically distributed in the upper side and the lower side of the connecting frame (17); the surface of the rotating block (3) is rotationally connected with two ratchet wheels (19), the two ratchet wheels (19) are respectively in threaded fit with two first threaded rods (11), and the first threaded rods (11) have no self-locking property; the upper part and the lower part of the ratchet wheel (19) at the upper side and the lower side are respectively provided with a pawl (20), the other end of the pawl (20) is fixedly connected with a first sliding frame (21), and the first sliding frame (21) is in sliding connection with the sliding groove (18); the surface of the connecting frame (17) is provided with a triggering mechanism, and the triggering mechanism is used for triggering a pawl (20) in the shifting direction of the conveying belt (5) to be meshed with a ratchet wheel (19) when the conveying belt (5) shifts.
2. The anti-deviation adaptive correction belt conveyor of claim 1, wherein: the driving mechanism comprises a rack (13), wherein the upper side and the lower side of the surface of the rack (13) are fixedly connected with first telescopic rods (14), and the other ends of the first telescopic rods (14) are fixedly connected with a supporting frame (8); a plurality of first springs (15) are uniformly and fixedly connected to one end, close to the support frame (8), of the surface of the rack (13), and the other end of each first spring (15) is fixedly connected with the support frame (8); the surface of the rack (13) is meshed with a gear (16), and the gear (16) is fixedly connected with the belt pulley (12) in a coaxial way.
3. The anti-deviation adaptive correction belt conveyor of claim 2, wherein: the triggering mechanism comprises two second sliding frames (22), the two second sliding frames (22) are distributed on the left side and the right side of the surface of the connecting frame (17), and the second sliding frames (22) are in sliding connection with the connecting frame (17); the surface of the second sliding frame (22) is fixedly connected with a second spring (23), and the other end of the second spring (23) is fixedly connected with the connecting frame (17); the upper side and the lower side of the surface of the second sliding frame (22) are symmetrically and rotatably connected with rollers (24), and the rollers (24) on the upper side and the lower side are respectively attached to the side surfaces of the upper part and the lower part of the conveying belt (5); the surface of the second sliding frame (22) is fixedly connected with a second telescopic rod (25), the other end of the second telescopic rod (25) is fixedly connected with a connecting block (26), the upper end and the lower end of the connecting block (26) are symmetrically and rotatably connected with a connecting rod (27), and the other end of the connecting rod (27) is rotatably connected with the first sliding frame (21); the second telescopic rod (25) is an elastic telescopic rod.
4. The anti-deviation adaptive correction belt conveyor of claim 1, wherein: one end, far away from the conveying belt (5), of the two first threaded rods (11) is provided with a connecting plate (28), and the connecting plate (28) is fixedly connected with the two first threaded rods (11) at the same time; the surface of the connecting plate (28) is in threaded fit with a second threaded rod (29).
5. The anti-deviation adaptive correction belt conveyor of claim 1, wherein: the sliding cylinder (7) and the sliding rod (6) are in arc shapes, and the circle centers of the sliding cylinder (7) and the sliding rod (6) on the left side and the circle centers of the sliding cylinder (7) and the sliding rod (6) on the right side are respectively positioned on the rotating shaft of the right rotating block (3) and the rotating shaft of the left rotating block (3).
6. An anti-deviation self-adaptive correction belt conveyor correction method, which is suitable for the anti-deviation self-adaptive correction belt conveyor according to any one of claims 1-5, and is characterized in that: the method comprises the following specific steps:
step one: when the conveying belt (5) on the surface of the roller (4) is shifted to one side of the roller (4), the shifting of the conveying belt (5) can be timely detected through the detection mechanism;
step two: the detection mechanism starts to enable the driving mechanism to operate, and the driving mechanism drives one end of the roller (4) in the offset direction of the conveying belt (5) to start to move upwards;
step three: when one end of the roller (4) moves upwards, the conveyer belt (5) starts to reset slowly on the surface of the roller (4) under the action of the gravity of the conveyer belt (5) in the running process;
step four: when the conveyer belt (5) starts to reset, the detection mechanism is fixed by the fixing mechanism, and the conveyer belt (5) is separated from the detection mechanism, so that the detection mechanism can be effectively prevented from continuously operating the driving mechanism.
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211160403.3A CN115557195B (en) | 2022-09-22 | 2022-09-22 | Anti-deviation self-adaptive correction belt conveyor and correction method thereof |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CN202211160403.3A CN115557195B (en) | 2022-09-22 | 2022-09-22 | Anti-deviation self-adaptive correction belt conveyor and correction method thereof |
Publications (2)
| Publication Number | Publication Date |
|---|---|
| CN115557195A CN115557195A (en) | 2023-01-03 |
| CN115557195B true CN115557195B (en) | 2023-05-30 |
Family
ID=84741716
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN202211160403.3A Active CN115557195B (en) | 2022-09-22 | 2022-09-22 | Anti-deviation self-adaptive correction belt conveyor and correction method thereof |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN115557195B (en) |
Families Citing this family (2)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN117383200B (en) * | 2023-12-12 | 2024-03-01 | 石家庄宜中机电技术有限公司 | Belt conveyor on-line monitoring device based on distributed optical fiber vibration monitoring technology |
| CN117485837B (en) * | 2023-12-23 | 2024-04-19 | 黑龙江护理高等专科学校 | Auxiliary assembly is carried in pharmacy mixes quick-witted material loading |
Family Cites Families (4)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103129909A (en) * | 2013-03-12 | 2013-06-05 | 湖南科技大学 | Rubber belt deviation adjusting device utilizing gear and rack mechanism for rectifying deviation and belt conveyor thereof |
| CN210048059U (en) * | 2019-05-14 | 2020-02-11 | 内蒙古大唐国际托克托第二发电有限责任公司 | Dry sediment machine steel band prevents off tracking monitoring devices |
| CN214297899U (en) * | 2021-01-04 | 2021-09-28 | 鞍山市圣祥矿山机械有限公司 | Belt adjusting device of belt conveyor |
| CN114044303A (en) * | 2021-11-18 | 2022-02-15 | 安徽信息工程学院 | Prevent conveyer belt of off tracking |
-
2022
- 2022-09-22 CN CN202211160403.3A patent/CN115557195B/en active Active
Also Published As
| Publication number | Publication date |
|---|---|
| CN115557195A (en) | 2023-01-03 |
Similar Documents
| Publication | Publication Date | Title |
|---|---|---|
| CN115557195B (en) | Anti-deviation self-adaptive correction belt conveyor and correction method thereof | |
| CA1093593A (en) | Apparatus for transporting boards | |
| US12110185B2 (en) | Roller-type conveying device for fruit and vegetable sorting | |
| CN209214523U (en) | A kind of novel pasting board detection device | |
| CN118683938A (en) | A grooved automatic deviation-correcting roller assembly | |
| CN116374641A (en) | Photovoltaic frame stacker crane | |
| CN118850637B (en) | A heavy-duty plate feeder without oil injection | |
| CN118458252B (en) | Belt conveyor with belt deviation correcting mechanism and use method thereof | |
| KR101157624B1 (en) | Device for preventing back slip of belt in belt conveyor | |
| CN118323817B (en) | A rail-type logistics cargo sliding and turning device | |
| CN115676253B (en) | Chain plate type conveying device for fluid hot pot packaging bag limiting type screening detection | |
| CN219565598U (en) | Grouping device | |
| US3831782A (en) | Drum or barrel palletizer apparatus | |
| JPS58216831A (en) | Method and apparatus for automatically loading tread | |
| JP5777347B2 (en) | Transport device | |
| CN110963275B (en) | An automatic grouping device for toothed building boards | |
| CN215796446U (en) | A automatic conveyer of material for safety in production | |
| EP1121311B1 (en) | Plate stacking | |
| CA1135736A (en) | Device for automatic delivery and removal of sheet stacks within a processing machine | |
| CN220055129U (en) | Deviation preventing device for belt conveyor | |
| CN219296491U (en) | Moon cake disc arranging machine | |
| CN218618930U (en) | Dumpling conveyer belt connection buffer | |
| CN220949886U (en) | Deviation correcting device for belt conveyor | |
| CN220614185U (en) | Numerical control correcting device | |
| CN118125037B (en) | Belt feeder strutting arrangement |
Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| PB01 | Publication | ||
| PB01 | Publication | ||
| SE01 | Entry into force of request for substantive examination | ||
| SE01 | Entry into force of request for substantive examination | ||
| GR01 | Patent grant | ||
| GR01 | Patent grant | ||
| PE01 | Entry into force of the registration of the contract for pledge of patent right |
Denomination of invention: A belt conveyor with anti deviation adaptive correction and its correction method Granted publication date: 20230530 Pledgee: Zhejiang Jiashan Rural Commercial Bank Co.,Ltd. Yaozhuang sub branch Pledgor: Jiaxing Dingshi Machinery Manufacturing Co.,Ltd. Registration number: Y2024980033838 |
|
| PE01 | Entry into force of the registration of the contract for pledge of patent right |