CN110155610B - Automatic deviation adjusting device and deviation adjusting method suitable for conveyor bend drum adhesive tape - Google Patents
Automatic deviation adjusting device and deviation adjusting method suitable for conveyor bend drum adhesive tape Download PDFInfo
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- CN110155610B CN110155610B CN201910497004.8A CN201910497004A CN110155610B CN 110155610 B CN110155610 B CN 110155610B CN 201910497004 A CN201910497004 A CN 201910497004A CN 110155610 B CN110155610 B CN 110155610B
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- 239000002390 adhesive tape Substances 0.000 title claims abstract description 114
- 238000000034 method Methods 0.000 title claims description 11
- 230000008054 signal transmission Effects 0.000 claims description 20
- 238000001514 detection method Methods 0.000 claims description 19
- 230000005540 biological transmission Effects 0.000 claims description 12
- 238000012545 processing Methods 0.000 claims description 12
- 238000006073 displacement reaction Methods 0.000 claims description 11
- 239000000463 material Substances 0.000 abstract description 7
- 238000005299 abrasion Methods 0.000 abstract description 3
- 230000001105 regulatory effect Effects 0.000 abstract description 2
- 239000003245 coal Substances 0.000 description 3
- 238000010586 diagram Methods 0.000 description 3
- 230000009286 beneficial effect Effects 0.000 description 1
- 238000010276 construction Methods 0.000 description 1
- 238000002474 experimental method Methods 0.000 description 1
- 238000012423 maintenance Methods 0.000 description 1
- 238000005065 mining Methods 0.000 description 1
- 238000012986 modification Methods 0.000 description 1
- 230000004048 modification Effects 0.000 description 1
- 239000010878 waste rock Substances 0.000 description 1
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
- 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
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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
Landscapes
- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Adhesives Or Adhesive Processes (AREA)
- Registering, Tensioning, Guiding Webs, And Rollers Therefor (AREA)
Abstract
The automatic deviation regulating device comprises a foundation, a bend drum base, a bend drum, a first deviation detecting device, an adhesive tape, a second deviation detecting device, a hydraulic (pneumatic) cylinder and a controller. The automatic deviation adjusting and centering device for the adhesive tape at the bend pulley achieves automatic deviation adjusting and centering operation of the adhesive tape at the bend pulley, reduces material scattering phenomenon, effectively reduces serious abrasion accidents of the adhesive tape and the bend pulley base, and effectively improves production efficiency of the belt conveyor and service life of the adhesive tape.
Description
Technical Field
The invention relates to coal mine transportation machinery, in particular to an automatic deviation adjusting device and method suitable for a conveyor bend drum adhesive tape.
Background
The belt conveyor is the most widely used transport means in the coal mining process at present, and the current belt conveyor often can appear the condition that sticky tape lateral displacement range is great because of various reasons in the in-process of transporting the material, leads to the material such as coal, waste rock to appear very easily spilling the material phenomenon, especially the lateral movement problem of sticky tape in bend pulley department, and because sticky tape in bend pulley department is the receiving position of material generally, the problem of blanking misalignment appears more easily, and the off tracking problem also can be caused to the blanking, will cause the safe operation accident when the sticky tape off tracking is serious.
Although some conventional belt conveyor belt deviation adjusting devices solve the deviation problem of the belt at the direction-changing drum to a certain extent, as the blanking problem at the direction-changing drum is random, the conventional belt deviation adjusting devices cannot adapt to the blanking problem randomly, so that the phenomenon of friction between the side edges of the belt and the base of the direction-changing drum still occurs, the service life of the belt is reduced, the maintenance cost of conveying equipment is increased, and the use economy of the conventional belt deviation adjusting devices at the direction-changing drum is lower.
Therefore, there is a need to develop a device and a control method for automatic deviation adjustment of a belt of a bend drum of a conveyor, which fundamentally solve the problem of large lateral displacement of the belt at the bend drum of the belt conveyor, and can obtain better economic benefit.
Disclosure of Invention
Aiming at the problems existing in the prior art, the invention provides the automatic deviation adjusting device and the deviation adjusting method for the adhesive tape of the bend drum of the conveyor, which can effectively reduce the phenomenon of larger lateral displacement amplitude of the adhesive tape, effectively avoid the problem of deviation of the adhesive tape caused by misalignment of blanking of the belt conveyor, and further effectively improve the service life of the adhesive tape and the production efficiency of the belt conveyor.
In order to achieve the above purpose, the present invention adopts the following technical scheme:
the utility model provides a be applicable to automatic deviation adjusting device of conveyer bend pulley sticky tape which characterized in that: comprises a foundation, a bend pulley base, a bend pulley, a first deviation detecting device, an adhesive tape, a second deviation detecting device, a hydraulic (pneumatic) cylinder and a controller; the foundation is fixed with the ground, is provided with a shaft sleeve hinged with the bend drum base and is provided with a rotating shaft hinged with one end of a hydraulic (pneumatic) cylinder; the controller is fixed on the foundation; the controller mainly comprises a signal receiving operation processor, a hydraulic (pneumatic) pump and an electrohydraulic (pneumatic) servo valve; one end of the hydraulic (pneumatic) cylinder is hinged on the foundation, and the other end of the hydraulic (pneumatic) cylinder is hinged on the bend drum base; the first deviation detection device is arranged at the left side of the running direction of the adhesive tape and mainly comprises a first bracket, a first side vertical roller, a first angle sensor and a first signal transmission device; the second deviation detection device is arranged on the right side of the running direction of the adhesive tape and comprises a second bracket, a second side vertical roller, a second angle sensor and a second signal transmission device.
The bend roller base comprises a roller shaft mounting seat, a rotating shaft hinged with a foundation and a rotating shaft hinged with a piston rod.
The hydraulic (pneumatic) cylinder comprises a cylinder barrel and a piston rod, one end of the cylinder barrel is hinged to the foundation (1), and one end of the piston rod is hinged to the rotating shaft of the bend drum base.
The first support and the second support adopt telescopic structures so as to improve the adaptability of the device.
The automatic adhesive tape deviation adjusting method by utilizing the automatic adhesive tape deviation adjusting device of the conveyor bend drum is characterized by comprising the following steps of:
1) The first deviation detecting device and the second deviation detecting device are respectively positioned at two sides of the direction of the running of the adhesive tape at the direction-changing drum, after the adhesive tape conveyor works, the first deviation detecting device and the second deviation detecting device detect the deviation amount of the adhesive tape in real time, when the adhesive tape deviates to the left side along the running direction, the step 2) is entered, and when the adhesive tape deviates to the right side along the running direction, the step 10) is entered;
2) The adhesive tape is deviated to the left side along the running direction, contacts with a first side vertical roller of the first deviation detecting device, and enables the first side vertical roller to rotate around a first bracket hinge shaft by a certain angle;
3) The first angle sensor records the deflection angle of the first side vertical roller and transmits signals to the controller through a first signal transmission device, wherein the signal transmission can adopt a wireless transmission mode or a wired transmission mode;
4) The signal receiving operation processor of the controller receives signals from the first angle sensor, performs operation processing and calculates the deviation amount of the adhesive tape;
5) The controller controls the valve position of the electrohydraulic (pneumatic) servo valve according to the deviation of the adhesive tape, so as to realize the oil (pneumatic) inlet of a rodless cavity and the oil (pneumatic) outlet of a rod cavity of a hydraulic (pneumatic) cylinder, thereby realizing the pushing-out action of a piston rod;
6) The pushing-out of the piston rod drives the bend drum base to rotate anticlockwise around the foundation, and the pushing-out displacement of the piston rod is controlled according to the deviation detected by the first deviation detection device, so that the rotation angle of the bend drum base is controlled;
7) The base of the bend drum rotates anticlockwise around the foundation to drive the axis of the bend drum to deflect anticlockwise, so that the deflection side of the original adhesive tape is the tight side of the adhesive tape, and the adhesive tape is regulated by combining the rule of 'loose running and tight running' of the adhesive tape;
8) The first angle sensor of the first deviation detection device transmits data signals to the controller in real time, the controller performs calculation processing, and controls the valve position of the electrohydraulic (pneumatic) servo valve according to the deviation amount, so that automatic deviation adjustment of the adhesive tape is realized;
9) After the adhesive tape is centered and operated, the controller controls the valve position of the electrohydraulic (pneumatic) servo valve to be positioned at the middle position, and then the step 1) is returned;
10 The adhesive tape deviates to the right side along the running direction, the adhesive tape contacts a second side vertical roller of the second deviation detecting device, and the second side vertical roller rotates around a hinge shaft of the second bracket by a certain angle;
11 The second angle sensor records the deflection angle of the second side standing roller and transmits signals to the controller through a second signal transmission device, wherein the signal transmission can adopt a wireless transmission mode or a wired transmission mode;
12 The signal receiving operation processor of the controller receives the signal from the second angle sensor, performs operation processing and calculates the deviation amount of the adhesive tape;
13 The controller controls the valve position of the electrohydraulic (pneumatic) servo valve according to the deviation amount of the adhesive tape, so as to realize the oil (pneumatic) inlet of a rod cavity and the oil (pneumatic) outlet of a rodless cavity of the hydraulic (pneumatic) cylinder, thereby realizing the pulling back action of a piston rod;
14 The direction-changing drum base is driven to rotate clockwise around the foundation by the pulling back of the piston rod, and the pulling back displacement of the piston rod is controlled according to the deviation detected by the second deviation detection device, so that the rotation angle of the direction-changing drum base is controlled;
15 The base of the direction-changing drum winds the foundation) to rotate clockwise to drive the axis of the direction-changing drum to deflect clockwise, so that the deflection side of the original adhesive tape is the tight side of the adhesive tape, and the adhesive tape deflection is realized by combining the rule of 'loose running and tight running' of the adhesive tape;
16 The second angle sensor of the second deviation detecting device transmits data signals to the controller in real time, the controller performs calculation processing, and controls the valve position of the electrohydraulic (pneumatic) servo valve according to the deviation amount, so as to realize automatic deviation adjustment of the adhesive tape;
17 After the adhesive tape is centered and operated, the controller controls the valve position of the electrohydraulic (pneumatic) servo valve to be positioned at the middle position and returns to the step 1).
The invention has the beneficial effects that:
compared with the prior art, the automatic deviation adjusting and automatic centering operation of the adhesive tape at the direction-changing drum can be realized, the problem that the lateral displacement amplitude of the adhesive tape at the direction-changing drum is larger is solved, the material scattering phenomenon is reduced, the phenomenon that the adhesive tape is larger in deviation amount due to the fact that blanking is not centered is avoided, further the occurrence of serious abrasion accidents of the adhesive tape and the direction-changing drum base is effectively reduced, and the production efficiency of the belt conveyor and the service life of the adhesive tape are effectively improved.
Drawings
FIG. 1 is a schematic diagram of a conveyor bend drum adhesive tape automatic deviation adjusting device;
FIG. 2 is a front view of an automatic belt deflection device for a conveyor bend drum according to the present invention;
FIG. 3 is a schematic diagram of a control scheme (for example, hydraulic control) of an automatic deviation adjusting device and a deviation adjusting method for a conveyor bend drum adhesive tape, according to the invention;
FIG. 4 is a schematic structural diagram of a first deviation detecting device and a second deviation detecting device according to the present invention;
in the figure, 1-foundation, 2-bend drum base, 3-bend drum, 4-first deviation detecting device, 5-adhesive tape, 6-second deviation detecting device, 7-hydraulic (pneumatic) cylinder, 8-controller, 9-electrohydraulic (pneumatic) servo valve, 10-hydraulic (pneumatic) pump, 11-signal receiving operation processor, 12-first bracket, 13-first side vertical roll, 14-first angle sensor, 15-first signal transmission device, 16-second bracket, 17-second side vertical roll, 18-second angle sensor and 19-second signal transmission device.
Detailed Description
The invention will now be described in further detail with reference to the drawings and to specific examples.
Referring to fig. 1, 2, 3 and 4, it can be seen that the invention is applicable to an automatic deviation adjusting device for a conveyor bend drum adhesive tape, and comprises a foundation 1, a bend drum base 2, a bend drum 3, a first deviation detecting device 4, an adhesive tape 5, a second deviation detecting device 6, a hydraulic (pneumatic) cylinder 7 and a controller 8; the foundation 1 is fixed with the ground, the foundation 1 is provided with a shaft sleeve hinged with the bend pulley base 2, and a rotating shaft hinged with one end of a hydraulic (pneumatic) cylinder 7 is arranged; the controller 8 is fixed on the foundation 1; the controller 8 mainly comprises a signal receiving operation processor 11, a hydraulic (pneumatic) pump 10 and an electrohydraulic (pneumatic) servo valve 9; one end of the hydraulic (pneumatic) cylinder 7 is hinged on the foundation 1, and the other end is hinged on the bend drum base 2; the first deviation detecting device 4 is arranged at the left side of the running direction of the adhesive tape 5, and the first deviation detecting device 4 mainly comprises a first bracket 12, a first side vertical roller 13, a first angle sensor 14 and a first signal transmission device 15; the second deviation detecting device 6 is arranged at the right side of the running direction of the adhesive tape 5, and the second deviation detecting device 6 comprises a second bracket 16, a second side vertical roller 17, a second angle sensor 18 and a second signal transmission device 19.
The direction-changing drum base 3 comprises a drum shaft mounting seat, a rotating shaft hinged with a foundation and a rotating shaft hinged with a piston rod.
The hydraulic (pneumatic) cylinder 7 comprises a cylinder barrel and a piston rod, one end of the cylinder barrel is hinged to the foundation 1, and one end of the piston rod is hinged to the rotating shaft of the bend drum base 2.
The first and second brackets 12, 16 are of a telescopic construction to improve the adaptability of the device.
The automatic adhesive tape deviation adjusting method by utilizing the automatic adhesive tape deviation adjusting device of the conveyor bend drum is characterized by comprising the following steps of:
1) The first deviation detecting device 4 and the second deviation detecting device 6 are respectively positioned at two sides of the direction of the running of the adhesive tape at the direction-changing drum 3, after the adhesive tape conveyor works, the first deviation detecting device 4 and the second deviation detecting device 6 detect the deviation amount of the adhesive tape 5 in real time, when the adhesive tape 5 deviates to the left side along the running direction, the step 2) is entered, and when the adhesive tape 5 deviates to the right side along the running direction, the step 10 is entered;
2) The adhesive tape 5 deflects to the left side along the running direction, the adhesive tape 5 contacts the first side vertical roller 13 of the first deflection detection device 4, and the first side vertical roller 13 rotates a certain angle around the hinge shaft of the first bracket 12;
3) The first angle sensor 14 records the deflection angle of the first side vertical roller 13, and transmits signals to the controller 8 through the first signal transmission device 15, wherein the signal transmission can adopt a wireless transmission mode or a wired transmission mode;
4) The signal receiving operation processor 11 of the controller 8 receives the signal from the first angle sensor 14, performs operation processing and calculates the deviation amount of the adhesive tape;
5) The controller 8 controls the valve position of the electrohydraulic (pneumatic) servo valve 9 according to the deviation of the adhesive tape, so as to realize the oil (pneumatic) inlet of a rodless cavity and the oil (pneumatic) outlet of a rod cavity of the hydraulic (pneumatic) cylinder 7, and further realize the pushing-out action of a piston rod;
6) The pushing-out of the piston rod drives the direction-changing drum base 2 to rotate anticlockwise around the foundation 1, and the pushing-out displacement of the piston rod is controlled according to the deviation detected by the first deviation detection device 4, so that the rotation angle of the direction-changing drum base 2 is controlled;
7) The bend roller base 2 rotates anticlockwise around the foundation 1 to drive the axis of the bend roller 3 to deflect anticlockwise, so that the deflection side of the original adhesive tape 5 is the tight side of the adhesive tape, and the adhesive tape is deflected by combining the rule that the adhesive tape 5 runs loose and not tight;
8) The first angle sensor 14 of the first deviation detecting device 4 transmits data signals to the controller 8 in real time, the controller performs calculation processing, and controls the valve position of the electrohydraulic (pneumatic) servo valve 9 according to the deviation amount, so that automatic deviation adjustment of the adhesive tape is realized;
9) After the adhesive tape is centered and operated, the controller 8 controls the valve position of the electrohydraulic (pneumatic) servo valve 9 to be positioned at the middle position, and then the step 1) is returned;
10 The adhesive tape 5 is deviated to the right side in the running direction, the adhesive tape 5 contacts the second side vertical roller 17 of the second deviation detecting device 6, and the second side vertical roller 17 is rotated by a certain angle around the hinge shaft of the second bracket 16;
11 The second angle sensor 18 records the deflection angle of the second side vertical roller 17 and transmits signals to the controller 8 through the second signal transmission device 19, wherein the signal transmission can adopt a wireless transmission mode or a wired transmission mode;
12 The signal receiving operation processor 11 of the controller 8 receives the signal from the second angle sensor 19 and performs operation processing to calculate the deviation amount of the adhesive tape 5;
13 The controller 8 controls the valve position of the electrohydraulic (pneumatic) servo valve 9 according to the deviation amount of the adhesive tape, so as to realize the oil (pneumatic) inlet of a rod cavity and the oil (pneumatic) outlet of a rodless cavity of the hydraulic (pneumatic) cylinder 7, thereby realizing the pulling back action of a piston rod;
14 The pulling back of the piston rod drives the direction-changing drum base 2 to rotate clockwise around the foundation 1, and the pulling back displacement of the piston rod is controlled according to the deviation detected by the second deviation detecting device 6, so as to control the rotation angle of the direction-changing drum base 2;
15 The bend roller base 2 rotates clockwise around the foundation 1 to drive the axis of the bend roller 3 to deflect clockwise, so that the deflection side of the original adhesive tape 5 is the tight side of the adhesive tape, and the adhesive tape deflection is realized by combining the rule of 'loose running and tight running' of the adhesive tape;
16 The second angle sensor 18 of the second deviation detecting device 6 transmits data signals to the controller 8 in real time, the controller 8 performs calculation processing, and controls the valve position of the electro-hydraulic (pneumatic) servo valve 9 according to the deviation amount, so as to realize automatic deviation adjustment of the adhesive tape;
17 After the adhesive tape is centered, the controller 8 controls the valve position of the electrohydraulic (pneumatic) servo valve 9 to be positioned at the middle position, and then the step 1) is returned.
Experiments show that the automatic deviation adjusting and automatic centering operation of the adhesive tape at the direction-changing drum can be realized, the problem that the lateral displacement amplitude of the adhesive tape at the direction-changing drum is larger is solved, the material scattering phenomenon is reduced, the phenomenon that the adhesive tape is larger in deviation amount due to the problem of misalignment of blanking is avoided, the occurrence of serious abrasion accidents of the adhesive tape and the direction-changing drum base is further effectively reduced, and the production efficiency of the belt conveyor and the service life of the adhesive tape are effectively improved.
The embodiments are not intended to limit the scope of the invention, but rather are intended to cover all equivalent implementations or modifications that can be made without departing from the scope of the invention.
Claims (5)
1. Automatic deviation adjusting device suitable for conveyer bend pulley sticky tape, its characterized in that: the device comprises a foundation (1), a bend roller base (2), a bend roller (3), a first deviation detection device (4), an adhesive tape (5), a second deviation detection device (6), a hydraulic cylinder (7) and a controller (8); the foundation (1) is fixed with the ground, the foundation (1) is provided with a shaft sleeve hinged with the bend drum base (2), and a rotating shaft hinged with one end of the hydraulic cylinder (7) is arranged; the controller (8) is fixed on the foundation (1); the controller (8) mainly comprises a signal receiving operation processor (11), a hydraulic pump (10) and an electrohydraulic servo valve (9); one end of the hydraulic cylinder (7) is hinged on the foundation (1), and the other end of the hydraulic cylinder is hinged on the bend drum base (2); the first deviation detection device (4) is arranged at the left side of the running direction of the adhesive tape (5) and mainly comprises a first bracket (12), a first side vertical roller (13), a first angle sensor (14) and a first signal transmission device (15); the second deviation detection device (6) is arranged on the right side of the running direction of the adhesive tape (5), and the second deviation detection device (6) comprises a second bracket (16), a second side vertical roller (17), a second angle sensor (18) and a second signal transmission device (19).
2. The apparatus for automatic deflection of conveyor bend drum tape as claimed in claim 1 wherein: the direction-changing drum base (2) comprises a drum shaft mounting seat, a rotating shaft hinged with a foundation and a rotating shaft hinged with a piston rod.
3. The apparatus for automatic deflection of conveyor bend drum tape as claimed in claim 1 wherein: the hydraulic cylinder (7) comprises a cylinder barrel and a piston rod, one end of the cylinder barrel is hinged to the foundation (1), and one end of the piston rod is hinged to the rotating shaft of the bend drum base (2).
4. The apparatus for automatic deflection of conveyor bend drum tape as claimed in claim 1 wherein: the first bracket (12) and the second bracket (16) adopt telescopic structures so as to improve the adaptability of the device.
5. An automatic adhesive tape deviation adjusting method using the automatic adhesive tape deviation adjusting device for a conveyor bend drum according to claim 1, characterized by comprising the steps of:
1) The first deviation detection device (4) and the second deviation detection device (6) are respectively positioned at two sides of the direction of the running of the adhesive tape at the direction-changing drum (3), after the adhesive tape conveyor works, the first deviation detection device (4) and the second deviation detection device (6) detect the deviation amount of the adhesive tape (5) in real time, when the adhesive tape (5) deviates to the left side along the running direction, the step 2) is entered, and when the adhesive tape (5) deviates to the right side along the running direction, the step 10 is entered;
2) The adhesive tape (5) is deviated to the left side along the running direction, the adhesive tape (5) contacts a first side vertical roller (13) of the first deviation detecting device (4), and the first side vertical roller (13) rotates around a hinge shaft of the first bracket (12) for a certain angle;
3) The first angle sensor (14) records the deflection angle of the first side vertical roller (13), and transmits signals to the controller (8) through the first signal transmission device (15), wherein the signal transmission can adopt a wireless transmission mode or a wired transmission mode;
4) The signal receiving operation processor (11) of the controller (8) receives signals from the first angle sensor (14) and performs operation processing to calculate the tape running deviation;
5) The controller (8) controls the valve position of the electrohydraulic servo valve (9) according to the deviation amount of the adhesive tape, so as to realize the oil inlet of a rodless cavity and the oil outlet of a rod cavity of the hydraulic cylinder (7), and further realize the pushing-out action of a piston rod;
6) The pushing-out of the piston rod drives the direction-changing drum base (2) to rotate anticlockwise around the foundation (1), and the pushing-out displacement of the piston rod is controlled according to the deviation detected by the first deviation detection device (4), so that the rotation angle of the direction-changing drum base (2) is controlled;
7) The bend roller base (2) rotates anticlockwise around the foundation (1) to drive the axis of the bend roller (3) to deflect anticlockwise, so that the deflection side of the original adhesive tape (5) is the tight side of the adhesive tape, and the adhesive tape (5) is combined with the rule of 'loose running and tight running' to realize the adhesive tape deflection adjustment;
8) The first angle sensor (14) of the first deviation detection device (4) transmits data signals to the controller (8) in real time, the controller performs calculation processing, and the valve position of the electrohydraulic servo valve (9) is controlled according to the deviation amount, so that automatic deviation adjustment of the adhesive tape is realized;
9) After the adhesive tape is centered and operated, the controller (8) controls the valve position of the electrohydraulic servo valve (9) to be positioned at the middle position, and then the step 1) is returned;
10 The adhesive tape (5) is deviated to the right side along the running direction, the adhesive tape (5) contacts with a second side vertical roller (17) of the second deviation detecting device (6), and the second side vertical roller (17) rotates around a hinge shaft of the second bracket (16) by a certain angle;
11 The second angle sensor (18) records the deflection angle of the second side vertical roller (17), and transmits signals to the controller (8) through the second signal transmission device (19), wherein the signal transmission can adopt a wireless transmission mode or a wired transmission mode;
12 The signal receiving operation processor (11) of the controller (8) receives the signal from the second angle sensor (19) and performs operation processing to calculate the deviation amount of the adhesive tape (5);
13 The controller (8) controls the valve position of the electrohydraulic servo valve (9) according to the deviation amount of the adhesive tape, so as to realize the oil inlet of a rod cavity and the oil outlet of a rodless cavity of the hydraulic cylinder (7), thereby realizing the pulling back action of a piston rod;
14 The direction-changing drum base (2) is driven to rotate clockwise around the foundation (1) by the pulling back of the piston rod, and the pulling back displacement of the piston rod is controlled according to the deviation detected by the second deviation detection device (6), so that the rotation angle of the direction-changing drum base (2) is controlled;
15 The bend roller base (2) rotates clockwise around the foundation (1) to drive the axis of the bend roller (3) to deflect clockwise, so that the deflection side of the original adhesive tape (5) is the tight side of the adhesive tape, and the adhesive tape deflection is realized by combining the rule of 'loose and tight' of the adhesive tape operation;
16 The second angle sensor (18) of the second deviation detecting device (6) transmits data signals to the controller (8) in real time, the controller (8) performs calculation processing, and the valve position of the electro-hydraulic servo valve (9) is controlled according to the deviation amount, so that automatic deviation adjustment of the adhesive tape is realized;
17 After the adhesive tape is centered and operated, the controller (8) controls the valve position of the electrohydraulic servo valve (9) to be positioned at the middle position, and then the step 1) is returned.
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| CN201910497004.8A CN110155610B (en) | 2019-06-10 | 2019-06-10 | Automatic deviation adjusting device and deviation adjusting method suitable for conveyor bend drum adhesive tape |
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| CN110155610B true CN110155610B (en) | 2024-04-02 |
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| CN111891689B (en) * | 2020-08-06 | 2022-06-07 | 广州华方智能科技有限公司 | Belt deviation detection system for belt conveyor |
| CN111824717A (en) * | 2020-08-07 | 2020-10-27 | 广州贯力科技有限公司 | A thing networking off tracking sensor device for belt off tracking detects |
| CN113800219B (en) * | 2021-09-30 | 2023-03-31 | 中煤科工集团上海有限公司 | Intelligent deviation adjusting device and method for belt conveyor |
| CN114701818A (en) * | 2022-03-29 | 2022-07-05 | 国能宝日希勒能源有限公司 | Automatic rubber belt deviation rectifying device and method for rubber belt conveyor and electronic equipment |
| CN116198945B (en) * | 2023-04-14 | 2023-08-25 | 中国矿业大学 | Deviation monitoring and correcting device and method for belt conveyor |
Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN201990176U (en) * | 2011-01-27 | 2011-09-28 | 曹延丰 | Full-automatic adjusting device for bias rubber belt of belt conveyor |
| KR20120040418A (en) * | 2010-10-19 | 2012-04-27 | 현대로템 주식회사 | A transporting of the belt conveyer the biased load prevention apparatus |
| CN204057083U (en) * | 2014-09-28 | 2014-12-31 | 河北鑫山输送机械有限公司 | A kind of Drum-type hydraulic device for full-automatic belt deviation correcting device |
| CN205675726U (en) * | 2016-05-20 | 2016-11-09 | 中平能化集团机械制造有限公司 | A kind of novel hydraulic automatic deviation rectifying device |
| WO2017166965A1 (en) * | 2016-03-28 | 2017-10-05 | 力博重工科技股份有限公司 | Track belt-type conveyor having rotary-wheel structure |
| CN210456195U (en) * | 2019-06-10 | 2020-05-05 | 新疆天池能源有限责任公司 | Automatic deviation adjusting device suitable for conveyor turnabout drum rubber belt |
-
2019
- 2019-06-10 CN CN201910497004.8A patent/CN110155610B/en active Active
Patent Citations (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| KR20120040418A (en) * | 2010-10-19 | 2012-04-27 | 현대로템 주식회사 | A transporting of the belt conveyer the biased load prevention apparatus |
| CN201990176U (en) * | 2011-01-27 | 2011-09-28 | 曹延丰 | Full-automatic adjusting device for bias rubber belt of belt conveyor |
| CN204057083U (en) * | 2014-09-28 | 2014-12-31 | 河北鑫山输送机械有限公司 | A kind of Drum-type hydraulic device for full-automatic belt deviation correcting device |
| WO2017166965A1 (en) * | 2016-03-28 | 2017-10-05 | 力博重工科技股份有限公司 | Track belt-type conveyor having rotary-wheel structure |
| CN205675726U (en) * | 2016-05-20 | 2016-11-09 | 中平能化集团机械制造有限公司 | A kind of novel hydraulic automatic deviation rectifying device |
| CN210456195U (en) * | 2019-06-10 | 2020-05-05 | 新疆天池能源有限责任公司 | Automatic deviation adjusting device suitable for conveyor turnabout drum rubber belt |
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