CN101932516A - Pipe conveyor belt - Google Patents
Pipe conveyor belt Download PDFInfo
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- CN101932516A CN101932516A CN2008801259868A CN200880125986A CN101932516A CN 101932516 A CN101932516 A CN 101932516A CN 2008801259868 A CN2008801259868 A CN 2008801259868A CN 200880125986 A CN200880125986 A CN 200880125986A CN 101932516 A CN101932516 A CN 101932516A
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- roller
- transfer device
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- distortion
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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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- 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
- B65G15/08—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 the load-carrying surface being formed by a concave or tubular belt, e.g. a belt forming a trough
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- B—PERFORMING OPERATIONS; TRANSPORTING
- B65—CONVEYING; PACKING; STORING; HANDLING THIN OR FILAMENTARY MATERIAL
- B65G—TRANSPORT OR STORAGE DEVICES, e.g. CONVEYORS FOR LOADING OR TIPPING, SHOP CONVEYOR SYSTEMS OR PNEUMATIC TUBE CONVEYORS
- B65G43/00—Control devices, e.g. for safety, warning or fault-correcting
- B65G43/02—Control devices, e.g. for safety, warning or fault-correcting detecting dangerous physical condition of load carriers, e.g. for interrupting the drive in the event of overheating
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- Engineering & Computer Science (AREA)
- Mechanical Engineering (AREA)
- Control Of Conveyors (AREA)
- Structure Of Belt Conveyors (AREA)
Abstract
A kind of pipe conveyor belt is provided, and when the permanent magnet that is embedded in load-transfer device (3) (6,7) was neighbouring by Magnetic Sensor (8), a plurality of Magnetic Sensors (8) detected the magnetic field of magnet, and data-capture unit (9) is collected detected signal.Control setup (10) is relatively by the detected magnetic-field intensity of Magnetic Sensor (8), position according to the Magnetic Sensor that detects maximum field (8), calculate the distortion angle of load-transfer device (3), come warning device (11) output alarm signal according to distortion angle, the distortion that the circle that keeps the roller bearing (19) of roller to be possessed to circle keeps roll driving apparatus (12) output control signal to correct load-transfer device, and the distortion that winding up roller actuating device (13) the output control signal that the roller bearing (21) of winding up roller is possessed is corrected load-transfer device.
Description
Technical field
The present invention relates to a kind of pipe conveyor belt, will the circulate part of the endless belt-shaped load-transfer device that moves of this pipe conveyor belt is rolled into tubulose and transported material is wrapped into its inside and carries.
Background technology
In the past, well-known following a kind of pipe conveyor belt: will the circulate part of mobile endless belt-shaped load-transfer device of this pipe conveyor belt is rolled into tubulose and transported materials such as powder, granular substance is wrapped into its inside and carries.In this pipe conveyor belt, the load-transfer device that the guiding supporting is rolled into tubulose passes through in the general arrangement deflector roll (the circular roller that keeps) circlewise it.This deflector roll is generally metallic, thereby surface smoothing, therefore be under the outdoor situation that body is set at pipe conveyor belt, be easy to generate slippage when rainy, and transported material such as attaching powder, granular substance and the friction force part changes makes load-transfer device produce distortion sometimes.
Device as the distortion of correcting this load-transfer device, following rolling setting device is disclosed in patent documentation 1: form slotted hole on frame support bracket, link by the break-through slotted hole links roll bracket and the frame support bracket that supports deflector roll in the mode that can rotate, the adjustment of rolling being set on roll bracket using handle, manually correcting the rolling (distortion) of load-transfer device.
In addition, following pipe conveyor belt being disclosed in patent documentation 2: is arranged at the magneticintensity that the band Magnetic Sensor measurement of complete cycle on every side is embedded in the permanent magnet of load-transfer device by use, can judges that tubular conveyor belt has distortionless and distortion.
Patent documentation 1: TOHKEMY 2001-139115 communique
Patent documentation 2: TOHKEMY 2007-91356 communique
Summary of the invention
The problem that invention will solve
But patent documentation 1 disclosed rolling setting device existence will manually be corrected the distortion of load-transfer device and can't be corrected this problem automatically.
In addition, patent documentation 2 disclosed pipe conveyor belts only detect the load-transfer device that is rolled into tubulose automatically to be had distortionless and distortion, does not have the open unit that the distortion of load-transfer device is adjusted in patent documentation 2.
The present invention puts in view of the above problems and finishes, and the object of the present invention is to provide a kind of pipe conveyor belt of distortion that can the automatic straightening load-transfer device when load-transfer device produces distortion.
The scheme that is used to deal with problems
In order to achieve the above object, the pipe conveyor belt of first mode of the present invention is rolled into the part of endless belt-shaped load-transfer device tubulose and transported substance is wrapped into its inside and carries, this pipe conveyor belt is characterised in that, be provided with control unit, and on the first housing of supporting winding up roller, possesses first correcting unit that the distortion of said conveyer belt is corrected, wherein, above-mentioned winding up roller guiding supporting said conveyer belt is to be rolled into tubulose with this load-transfer device, and above-mentioned control unit is controlled above-mentioned first correcting unit.
In addition, the pipe conveyor belt of second mode of the present invention is rolled into the part of endless belt-shaped load-transfer device tubulose and transported substance is wrapped into its inside and carries, this pipe conveyor belt is characterised in that, on the first housing of supporting winding up roller, possesses first correcting unit that the distortion of said conveyer belt is corrected, wherein, above-mentioned winding up roller guiding supporting said conveyer belt is to be rolled into tubulose with this load-transfer device, on the second housing of the circular maintenance of supporting roller, possesses second correcting unit that the distortion of said conveyer belt is corrected, wherein, above-mentioned circular to keep roller guiding supporting said conveyer belt that this load-transfer device can be circulated mobile, and above-mentioned pipe conveyor belt is provided with the control unit that above-mentioned first correcting unit and above-mentioned second correcting unit are controlled.
In addition, the pipe conveyor belt of first and second modes of the present invention preferably also possesses the monitoring system that the distortion to said conveyer belt detects.
Above-mentioned monitoring system preferably includes band side transmitting element and detects the body side joint receipts unit of the position of above-mentioned band side transmitting element, and detect distortion according to the detected value that above-mentioned body side joint is received the unit, preferred above-mentioned band side transmitting element is the permanent magnet that is embedded in the band, and it is Magnetic Sensor that above-mentioned body side joint is received the unit.
In addition, preferably according to the detected value of above-mentioned monitoring system, by above-mentioned first correcting unit of above-mentioned control unit automatic guidance and above-mentioned second correcting unit, preferred in addition above-mentioned first correcting unit comprises winding up roller and the actuator that the position of winding up roller is controlled, and above-mentioned second correcting unit comprises the circular actuator that keeps roller and keep the position of roller to control to circle.
In addition, Third Way of the present invention is the load-transfer device twist correcting method in the pipe conveyor belt, and above-mentioned pipe conveyor belt possesses: the circular roller that keeps, and the endless belt-shaped load-transfer device of its guiding supporting makes this endless belt-shaped load-transfer device can circulate mobile; And winding up roller, its guiding supporting said conveyer belt is to be rolled into tubulose with this load-transfer device, above-mentioned pipe conveyor belt is rolled into the part of said conveyer belt tubulose and transported substance is wrapped into its inside and carries, load-transfer device twist correcting method in the above-mentioned pipe conveyor belt is characterised in that, need in the distortion that detects said conveyer belt to correct under the situation of distortion of load-transfer device, by the above-mentioned circular distortion that keeps roller to correct said conveyer belt, after by the above-mentioned circular distortion that keeps roller to correct said conveyer belt, also need to correct under the situation of distortion of load-transfer device, by the distortion of above-mentioned winding up roller rectification said conveyer belt.
Load-transfer device twist correcting method in the pipe conveyor belt of Third Way of the present invention preferably also needs to correct after the distortion of being corrected said conveyer belt by above-mentioned winding up roller under the situation of distortion of load-transfer device, sends warning and/or stops said conveyer belt.
The effect of invention
The present invention possesses the correcting unit that the distortion of load-transfer device is corrected on the body that the deflector roll to the guiding supporting belt supports, therefore the distortion that can correct load-transfer device when load-transfer device is distorted.
In addition, possesses the correcting unit that the distortion of load-transfer device is corrected on the present invention's this load-transfer device can be circulated body that mobile deflector roll supports, when load-transfer device is distorted, can more effectively correct the distortion of load-transfer device thus.
In addition, when the present invention produces distortion at load-transfer device, the distortion that can automatically correct load-transfer device.
Description of drawings
Fig. 1 is that the part of load-transfer device becomes tubulose and transported material wrapped into the block diagram of the pipe conveyor belt of carrying its inside.
Fig. 2 is a plurality of circular figure that keep the lead-frame that rollers form of expression configuration.
Fig. 3 is at the section drawing of the pipe conveyor belt that surrounds the position that is disposed with Magnetic Sensor on the circumferencial direction of load-transfer device and judges the block diagram of part of the twisting situation of load-transfer device.
Fig. 4 is the explanation control setup to warning device, the circular diagram of circuit that keeps the action that roll driving apparatus and winding up roller actuating device control.
Description of reference numerals
1: the front strap wheel; 2: the back strap wheel; 3: load-transfer device; 3a, 3b: sidepiece; 3c: coincidence part; 4: hopper; 5: transported material; 6,7: permanent magnet; 8: Magnetic Sensor; 8-1～8-8: toroid winding; 9: data-capture unit; 10: control setup; 11: warning device; 12: the circular roll driving apparatus that keeps; 13: the winding up roller actuating device; 14: lead-frame; 14a: go up the side room; 14b: following side room; 14c: fenestra; 16,18: the circular roller that keeps; 19,21: roller bearing; 20: winding up roller.
The specific embodiment
With reference to accompanying drawing embodiments of the present invention are described.Fig. 1 is that the part of load-transfer device becomes tubulose and transported material wrapped into the block diagram of the pipe conveyor belt of carrying its inside.Pipe conveyor belt shown in Fig. 1 forwardly twines endless belt-shaped load-transfer device 3 on belt pulley 1 and the back strap wheel 2, makes any rotation in front strap wheel 1 and the back strap wheel 2 by utilizing driver elements such as motor, and load-transfer device 3 circulations are moved.Load-transfer device 3 as the pars intermedia of the outlet band of outlet side and as the pars intermedia of the loop band of loop side by lead-frame (omitting diagram) inside, this lead-frame circularly keeps rollers to be configured to roughly ring-type or chute shape forms with a plurality of.The mode that contacts with the back side of the other side 3b with the surface (conveyor surface) of a sidepiece 3a of load-transfer device 3, make two sidepiece 3a, 3b overlap and load-transfer device 3 is rolled into tubulose, wherein, will be encased to inside and carry from the transported material 5 of taking turns the hopper 4 of 2 tops and provide by back strap is provided.
Fig. 2 is a plurality of circular figure that keep the lead-frame that rollers form of expression configuration.Forwardly between belt pulley 1 and the back strap wheel 2, on the direct of travel of load-transfer device 3, separate a plurality of lead-frame that the almost fixed compartment of terrain disposes the frame shape that is square.As shown in Figure 2, lead-frame 14 is divided into side room 14a and following side room 14b.Load-transfer device 3 kept roller 16 guiding supportings and by being formed at the fenestra 14c of side room 14a central authorities, described a plurality of (six) circular maintenance roller 16 roughly is configured in this fenestra 14c periphery annularly as the outlet band 3a of outlet side by a plurality of (six) are circular.In addition, load-transfer device 3 kept roller 16 guiding supportings and by being formed at down the fenestra 14c of side room 14b central authorities, described a plurality of (six) circular maintenance roller 16 roughly is configured in this fenestra 14c periphery annularly as the loop band 3b of loop side by a plurality of (six) are circular.
In the pipe conveyor belt shown in Fig. 1, the opposite face on the back side of one sidepiece 3a of the load-transfer device 3 that overlaps when being rolled into tubulose and the surface of the other side 3b separates proper spacing and is embedded with a plurality of permanent magnets 6,7 that become the magnetic Adsorbing matter respectively in the different mode of polarity of relative mutually face along the length direction of load-transfer device 3.
In addition, as shown in Figure 3, with the upper surface that is arranged on all permanent magnets 6 on two sidepiece 3a, the 3b of the load-transfer device 3 when being rolled into tubulose be made as the N utmost point, lower surface is made as the S utmost point.But, also this polarity all can be made as on the contrary, perhaps be made as along the polarity of each permanent magnet of length direction of load-transfer device 3 opposite.In addition, also in the permanent magnet 6,7 any can be made as magnetic substances such as iron plate.
In addition, as Fig. 1 and shown in Figure 3, two permanent magnets 6,7 are configured to the coincidence part at load-transfer device 3 overlaps when load-transfer device 3 is rolled into tubulose, but for example also can alternately arrange, perhaps can also be further also be configured to staggered positions zig-zag at the circumferencial direction of the load-transfer device 3 that is rolled into tubulose on the mutual staggered positions of the length direction of load-transfer device 3 ground.
In addition, dispose winding up roller (deflector roll) 20 and roller bearing (first housing) 21 in position by back strap wheel 2, above-mentioned winding up roller (deflector roll) 20 contacts with load-transfer device 3 and guides supporting belt 3 to make it be rolled into tubulose, above-mentioned roller bearing (first housing) 21 supporting windings up roller 20.Roller bearing (first housing) 21 possesses the winding up roller actuating device (actuator) that the position of winding up roller 20 is controlled, and winding up roller 20 constitutes first correcting unit with winding up roller actuating device (actuator).
In addition, be provided with circular roller (deflector roll) 18 and the roller bearing (second housing) 19 of keeping at the front strap wheel 1 of the outlet of load-transfer device 3 side and the midway location place of back strap wheel 2, above-mentionedly circular keep roller (deflector roll) 18 contact with load-transfer device 3 and guide supporting belt 3 that it can be circulated mobile, above-mentioned roller bearing (second housing) 19 supports circle maintenance rollers 18.Roller bearing (second housing) 19 possesses the circle that keeps the position of roller 18 to control to circle and keeps roll driving apparatus (actuator), and circular roller 18 and the circular roll driving apparatus (actuator) that keeps of keeping constitutes second correcting unit.
In addition, on the fixed body (omitting diagram) of the appropriate position that is arranged at the zone that the load-transfer device 3 that is rolled into tubulose passed through, be disposed with a plurality of Magnetic Sensors (the body side joint is received the unit) 8 near load-transfer device 3 and on the circumferencial direction of encirclement load-transfer device 3, the intensity of the magnetic force when these a plurality of Magnetic Sensors (the body side joint is received the unit) 8 detection permanent magnets (band side transmitting element) 6,7 pass through.Use can be measured the sensor of magnetic force or its variation as Magnetic Sensor 8.For example use Hall element, the MI sensor of measuring magnetic force and the toroid winding of measuring the variation of magnetic force.
In addition, pipe conveyor belt possesses data-capture unit 9 and control setup (control unit) 10, the field signal that above-mentioned data-capture unit 9 is collected by Magnetic Sensor 8 detected a plurality of magnets 6,7, above-mentioned control setup (control unit) 10 is connected with data-capture unit 9, calculates the distortion angle of load-transfer device 3.
Fig. 3 is at the section drawing of the load-transfer device that surrounds the position that is disposed with Magnetic Sensor on the circumferencial direction of load-transfer device and judges the block diagram of part of the twisting situation of load-transfer device.In Fig. 3, Magnetic Sensor 8 is eight toroid winding 8-1～8-8.In addition, the coincidence part 3c that the outer regions of the load-transfer device 3 of the position that the load-transfer device 3 that is rolled into tubulose is passed through is divided into two sidepiece 3a, 3b of load-transfer device 3 twists the allowed band when mobile, the scope of sending the scope of warning A and sending warning B, in allowed band, dispose toroid winding 8-5, in the scope of sending warning A, dispose toroid winding 8-4,8-6, in the scope of sending warning B, dispose in addition five toroid winding 8-1～8-3,8-7 and 8-8 in addition.
Each toroid winding 8-1～8-8 (below, when specifying specific toroid winding, be called Magnetic Sensor 8) be connected with data-capture unit 9 respectively, data-capture unit 9 is connected with control setup 10.In addition, on control setup 10, be connected with warning device 11, circular roll driving apparatus 12 and the winding up roller actuating device 13 of keeping.
In the time of near the permanent magnet 6,7 that is embedded in load-transfer device 3 passes through Magnetic Sensor 8, a plurality of Magnetic Sensors 8 detect the magnetic field of magnets, and data-capture unit 9 is collected detected signal.Control setup 10 is relatively by the intensity in Magnetic Sensor 8 detected magnetic fields, calculates the distortion angle of load-transfer device 3 according to the position of the Magnetic Sensor 8 that detects maximum field, comes to warning device 11 output alarm signals according to distortion angle.Under the situation in distortion angle is in the scope that disposes toroid winding 8-4,8-6, control setup 10 sends warning A.Under the bigger and distortion angle of distortion is in situation in the scope that disposes toroid winding 8-1～8-3,8-7 and 8-8, control setup 10 sends warning B, and the circle that roller bearing (second housing) 19 is possessed keeps roll driving apparatus 12 output control signals.Circle keeps the circular position that keeps rollers 18 of roll driving apparatus 12 controls, the distortion that the angle of change turning cylinder is corrected load-transfer device.Even utilizing the circular distortion that keeps roll driving apparatus 12 to correct load-transfer device, distortion angle still is under the situation in the scope that disposes toroid winding 8-1～8-3,8-7 and 8-8, the winding up roller actuating device 13 output control signals that control setup 10 is further possessed roller bearing (first housing) 21.The position of winding up roller actuating device 13 control windings up roller 20, the distortion that the pressure that change winding up roller 20 contacts with load-transfer device is corrected load-transfer device.
The unit that sends warning A, B can be alarm lamp (patrollamp), annunciator, also can be as lower unit: be connected in the monitor unit in monitoring room etc. on control setup 10, send warning from monitor unit.
Fig. 4 is the explanation control setup to warning device, the circular diagram of circuit that keeps the action that roll driving apparatus and winding up roller actuating device control.
Then, control setup 10 is judged the distortion angle of being calculated whether normal (step 103).In the normal situation of distortion angle (situation of "Yes"), promptly in Fig. 3 under the situation from the signal maximum of toroid winding 8-5, control setup 10 judges whether to send warning (step 117).If not sending warning, then control setup 10 turns back to step 101, if sending warning, then control setup 10 stops to report to the police and turning back to step 101 (step 118), and continuation is obtained field signal by Magnetic Sensor 8 detected magnets 6,7 from data-capture unit 9 like this.
In step 103 the unusual situation (situation of "No") of distortion angle, promptly in Fig. 3 under the situation from the toroidal signal maximum beyond the toroid winding 8-5, control setup 10 judges then whether distortion angle is in the scope that need carry out roller control (step 104).In the situation (situation of "No") that does not need to carry out roller control, promptly in Fig. 3 under the situation from the signal maximum of toroid winding 8-4 or 8-6, control setup 10 for example sends the warning A (step 119) that expression is noted etc., turns back to step 101.Needs carry out the situation (situation of "Yes") of roller control, promptly in Fig. 3 from any the situation of signal maximum among toroid winding 8-1～8-3,8-7 and the 8-8 under, control setup 10 for example sends the unusual warning B (step 105) that waits of expression, and keeps roll driving apparatus 12 to export the distortion (step 106) that control signals are corrected load-transfer device to circle.
Further, control setup 10 is when the field signal that obtains from data-capture unit 9 by Magnetic Sensor 8 detected a plurality of magnets 6,7 (step 107), the intensity in more detected magnetic field is calculated the distortion angle (step 108) of load-transfer device 3 according to the position of the Magnetic Sensor 8 that detects maximum field.
Then, control setup 10 is judged the distortion angle of being calculated whether normal (step 109).If distortion angle normal (situation of "Yes"), then control setup 10 keeps roll driving apparatus 12 output control signals so that the circular roller that keeps turns back to common position (step 120) to circle, and B (step 121) and turn back to step 101 stops to report to the police.
If distortion angle unusual (situation of "No") in step 109, then control setup 10 judges then whether distortion angle is in the scope that need carry out roller control (step 104).Under the situation that does not need to carry out roller control (situation of "No"), control setup 10 keeps roll driving apparatus 12 output control signals so that the circular roller that keeps turns back to common position (step 122) to circle, switches to warning A (step 123) and turns back to step 101.Carry out under the situation of roller control (situation of "Yes") distortion (step 111) that control setup 10 is corrected load-transfer device to winding up roller actuating device 13 output control signals at needs.
Further, control setup 10 is when the field signal that obtains from data-capture unit 9 by Magnetic Sensor 8 detected a plurality of magnets 6,7 (step 112), more detected magnetic-field intensity calculates the distortion angle (step 113) of load-transfer device 3 according to the position of the Magnetic Sensor 8 that detects maximum field.
Then, control setup 10 is judged the distortion angle of being calculated whether normal (step 114).If distortion angle normal (situation of "Yes"), then control setup 10 is exported control signals so that winding up roller turns back to common position (step 124) to winding up roller actuating device 13, then, keep roll driving apparatus 12 output control signals so that the circular roller that keeps turns back to common position (step 125) to circle, B (step 126) and turn back to step 101 stops to report to the police.
If distortion angle unusual (situation of "No") in step 114, then next control setup 10 judges whether distortion angle is in the scope that need carry out roller control (step 115).Under the situation that does not need to carry out roller control (situation of "No"), control setup 10 is exported control signals so that winding up roller turns back to common position (step 127) to winding up roller actuating device 13, then, keep roll driving apparatus 12 output control signals so that the circular roller that keeps turns back to common position (step 128) to circle, switch to warning A (step 129) and turn back to step 101.Carry out at needs under the situation of roller control (situation of "Yes"), control setup 10 sends warning C and/or stops load-transfer device (step 116).
In the above-described embodiment, on the roller bearing of the circular maintenance of supporting roller, possess the circle that the distortion of load-transfer device is corrected and keep roll driving apparatus, it is mobile that this circle keeps roller guiding supporting belt that it can be circulated, on the roller bearing of supporting winding up roller, possesses the winding up roller actuating device that the distortion of load-transfer device is corrected, this winding up roller guiding supporting belt is rolled into tubulose with it, utilize the circular distortion that keeps roll driving apparatus and winding up roller actuating device to correct load-transfer device, so when load-transfer device produces distortion, the distortion that can more effectively correct load-transfer device.
In addition, in the above-described embodiment, utilize the circular roll driving apparatus that keeps to keep roller 18 to control the distortion of correcting load-transfer device, but also can utilize the circular roll driving apparatus that keeps to come in a plurality of (six) circular maintenance roller 16 of the fenestra 14c periphery that roughly is configured in lead-frame 14 annularly shown in Fig. 2 any controlled the distortion of correcting load-transfer device the circle that contact and disposed separately with load-transfer device 3.
In addition, in the above-described embodiment, possess warning device and send warning A, B, C, but might not need to report to the police, also can omit warning device and do not send warning.
Claims (14)
1. pipe conveyor belt is rolled into the part of endless belt-shaped load-transfer device tubulose and transported substance is wrapped into its inside and carries, and this pipe conveyor belt is characterised in that,
Be provided with control unit, and on the first housing of supporting winding up roller, possesses first correcting unit that the distortion of said conveyer belt is corrected, wherein, above-mentioned winding up roller guiding supporting said conveyer belt is to be rolled into tubulose with this load-transfer device, and above-mentioned control unit is controlled above-mentioned first correcting unit.
2. pipe conveyor belt according to claim 1 is characterized in that,
Also possesses the monitoring system that the distortion to said conveyer belt detects.
3. pipe conveyor belt according to claim 2 is characterized in that,
Above-mentioned monitoring system comprises band side transmitting element and detects the body side joint receipts unit of the position of above-mentioned band side transmitting element, and detects distortion according to the detected value of above-mentioned body side joint receipts unit.
4. pipe conveyor belt according to claim 3 is characterized in that,
Above-mentioned band side transmitting element is the permanent magnet that is embedded in the band, and it is Magnetic Sensor that above-mentioned body side joint is received the unit.
5. pipe conveyor belt according to claim 1 is characterized in that,
According to the detected value of above-mentioned monitoring system, by above-mentioned first correcting unit of above-mentioned control unit automatic guidance.
6. pipe conveyor belt according to claim 1 is characterized in that,
Above-mentioned first correcting unit comprises winding up roller and the actuator that the position of winding up roller is controlled.
7. pipe conveyor belt is rolled into the part of endless belt-shaped load-transfer device tubulose and transported substance is wrapped into its inside and carries, it is characterized in that,
Possess first correcting unit that the distortion of said conveyer belt is corrected on the first housing of supporting winding up roller, wherein, above-mentioned winding up roller guiding supporting said conveyer belt to be being rolled into tubulose with this load-transfer device,
On the circular second housing that keeps roller of supporting, possess second correcting unit that the distortion of said conveyer belt is corrected, wherein, above-mentioned circular keep roller guiding supporting said conveyer belt so that this load-transfer device can circulate mobile,
And above-mentioned pipe conveyor belt is provided with the control unit that above-mentioned first correcting unit and above-mentioned second correcting unit are controlled.
8. pipe conveyor belt according to claim 7 is characterized in that,
Also possesses the monitoring system that the distortion to said conveyer belt detects.
9. pipe conveyor belt according to claim 8 is characterized in that,
Above-mentioned monitoring system comprises band side transmitting element and detects the body side joint receipts unit of the position of above-mentioned band side transmitting element, and detects distortion according to the detected value of above-mentioned body side joint receipts unit.
10. pipe conveyor belt according to claim 9 is characterized in that,
Above-mentioned band side transmitting element is the permanent magnet that is embedded in the band, and it is Magnetic Sensor that above-mentioned body side joint is received the unit.
11. pipe conveyor belt according to claim 7 is characterized in that,
According to the detected value of above-mentioned monitoring system, by above-mentioned first correcting unit of above-mentioned control unit automatic guidance and above-mentioned second correcting unit.
12. pipe conveyor belt according to claim 7 is characterized in that,
Above-mentioned first correcting unit comprises winding up roller and the actuator that the position of winding up roller is controlled, and above-mentioned second correcting unit comprises the circular actuator that keeps roller and keep the position of roller to control to circle.
13. the load-transfer device twist correcting method in the pipe conveyor belt, above-mentioned pipe conveyor belt possesses: the circular roller that keeps, and the endless belt-shaped load-transfer device of its guiding supporting is so that this endless belt-shaped load-transfer device can circulate mobile; And winding up roller, its guiding supporting said conveyer belt is to be rolled into tubulose with this load-transfer device, above-mentioned pipe conveyor belt is rolled into the part of said conveyer belt tubulose and transported substance is wrapped into its inside and carries, and the load-transfer device twist correcting method in the above-mentioned pipe conveyor belt is characterised in that
Need in the distortion that detects said conveyer belt to correct under the situation of distortion of load-transfer device, by the above-mentioned circular distortion that keeps roller to correct said conveyer belt, after by the above-mentioned circular distortion that keeps roller to correct said conveyer belt, also need to correct under the situation of distortion of load-transfer device, by the distortion of above-mentioned winding up roller rectification said conveyer belt.
14. the load-transfer device twist correcting method in the pipe conveyor belt according to claim 13 is characterized in that,
After the distortion of correcting said conveyer belt by above-mentioned winding up roller, also need to correct under the situation of distortion of load-transfer device, send warning and/or stop said conveyer belt.
Applications Claiming Priority (3)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| JP2007-310101 | 2007-11-30 | ||
| JP2007310101A JP2009132501A (en) | 2007-11-30 | 2007-11-30 | Pipe conveyor belt |
| PCT/JP2008/069680 WO2009069422A1 (en) | 2007-11-30 | 2008-10-29 | Pipe conveyor belt |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN101932516A true CN101932516A (en) | 2010-12-29 |
Family
ID=40678325
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CN2008801259868A Pending CN101932516A (en) | 2007-11-30 | 2008-10-29 | Pipe conveyor belt |
Country Status (3)
| Country | Link |
|---|---|
| JP (1) | JP2009132501A (en) |
| CN (1) | CN101932516A (en) |
| WO (1) | WO2009069422A1 (en) |
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| CN107444836A (en) * | 2017-08-23 | 2017-12-08 | 厦门理工学院 | One kind is without tuningout pipe band transporter and its method of work |
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| Publication number | Priority date | Publication date | Assignee | Title |
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| JP3728566B2 (en) * | 1995-10-11 | 2005-12-21 | 株式会社ブリヂストン | Twist corrector for pipe conveyor |
| JP4932205B2 (en) * | 2005-09-27 | 2012-05-16 | 株式会社ブリヂストン | Pipe conveyor |
| JP2007204205A (en) * | 2006-02-01 | 2007-08-16 | Bridgestone Corp | Twist detection device and twist correction device for pipe conveyor |
-
2007
- 2007-11-30 JP JP2007310101A patent/JP2009132501A/en active Pending
-
2008
- 2008-10-29 WO PCT/JP2008/069680 patent/WO2009069422A1/en active Application Filing
- 2008-10-29 CN CN2008801259868A patent/CN101932516A/en active Pending
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| CN103391891A (en) * | 2011-02-28 | 2013-11-13 | 株式会社普利司通 | Conveyor belt and pipe conveyor |
| US8844710B2 (en) | 2011-02-28 | 2014-09-30 | Bridgestone Corporation | Conveyor belt and pipe conveyor |
| CN103391891B (en) * | 2011-02-28 | 2016-04-27 | 株式会社普利司通 | Load-transfer device and pipe type conveyer |
| CN103449140A (en) * | 2013-08-31 | 2013-12-18 | 南京梅山冶金发展有限公司 | Early warning device and method for preventing tube-type belt conveyer from tube expansion |
| CN103449140B (en) * | 2013-08-31 | 2016-01-20 | 南京梅山冶金发展有限公司 | Prevent prior-warning device and the method for tube-type belt conveyer from tube expansion |
| CN109249116A (en) * | 2017-07-13 | 2019-01-22 | 福特全球技术公司 | Wire rod plasma transferred arc wire feed control system |
| CN107444836A (en) * | 2017-08-23 | 2017-12-08 | 厦门理工学院 | One kind is without tuningout pipe band transporter and its method of work |
| CN114933120A (en) * | 2022-05-06 | 2022-08-23 | 龙方 | Self-adaptive anti-twisting tubular belt type conveying unit |
Also Published As
| Publication number | Publication date |
|---|---|
| WO2009069422A1 (en) | 2009-06-04 |
| JP2009132501A (en) | 2009-06-18 |
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