CN111891682B - Deviation-preventing belt conveyor - Google Patents
Deviation-preventing belt conveyor Download PDFInfo
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- CN111891682B CN111891682B CN202010640515.3A CN202010640515A CN111891682B CN 111891682 B CN111891682 B CN 111891682B CN 202010640515 A CN202010640515 A CN 202010640515A CN 111891682 B CN111891682 B CN 111891682B
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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
- B65G39/02—Adaptations of individual rollers and supports therefor
- B65G39/07—Other adaptations of sleeves
- B65G39/073—Other adaptations of sleeves for cleaning belts
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Abstract
The embodiment of the invention discloses a deviation-preventing belt conveyor, which comprises a transmission roller, a rotating roller and a conveying belt arranged between the transmission roller and the rotating roller, and is characterized in that materials are conveyed from the rotating roller to the transmission roller, the rotating roller comprises a rotating part and a plurality of supporting parts which are arranged on the outer wall of the rotating part in an annular array and used for supporting and lining the conveying belt, and wedge-shaped convex parts are arranged between two adjacent supporting parts. The production efficiency of the gypsum board is not affected.
Description
Technical Field
The embodiment of the invention relates to the technical field of gypsum board raw material conveying, in particular to a deviation-preventing belt conveyor.
Background
The gypsum board is a material made of building gypsum as a main raw material, is a building material with the excellent performances of light weight, high strength, thin thickness, convenient processing, sound and heat insulation, fire prevention and the like, is widely applied to inner partition walls, ceilings and the like of various buildings such as houses, office buildings, shops, industrial factory buildings and the like, and is a main raw material for producing the gypsum board.
Before grog is fried the system plant generally adopts band conveyer to transport desulfurization gypsum, but because desulfurization gypsum moisture content is great, partial desulfurization gypsum is in the same place with band conveyer's belt surface adhesion easier when the transportation, the desulfurization gypsum of adhesion drops to the belt turn to on the cylinder when the return stroke on the belt, because the belt with turn to the squeezing action between the cylinder makes to turn to the desulfurization gypsum of adhesion on the cylinder thick more amasss more, lead to the belt off tracking, hourglass material and belt damage, influence normal production order, reduce the production efficiency of mill, therefore, need design one kind and prevent inclined to one side band conveyer, the desulfurization gypsum of adhesion drops to turning to the cylinder surface and turning to the problem of cylinder surface adhesion on the solution band conveyer
Disclosure of Invention
Therefore, the embodiment of the invention provides an anti-deviation belt conveyor, which solves the problems that the conventional desulfurization gypsum is adhered to the surface of a belt and falls to the surface of a steering roller to be accumulated when the belt conveyor conveys the desulfurization gypsum, so that the belt deviates, the material leakage and the belt damage affect the normal production order and the production efficiency.
In order to achieve the above object, an embodiment of the present invention provides the following:
the utility model provides an anti-deviation belt conveyor, includes driving drum, rotates the cylinder, and sets up driving drum with rotate the conveyer between the cylinder, its characterized in that, from it to rotate the cylinder to driving drum carries the material, it includes that rotation portion and annular array set up a plurality of supporting parts that are used for holding in the palm lining conveyer on rotation portion outer wall to rotate the cylinder, adjacent two all be provided with wedge bellying between the supporting part.
As a preferable proposal of the invention, a belt intelligent control device is arranged between the transmission roller and the rotating roller, the belt intelligent regulation and control device comprises a control part, a carrier roller mechanism and a tension degree adjusting mechanism, wherein the carrier roller mechanism and the tension degree adjusting mechanism are connected with the control part, the tension degree adjusting mechanism is arranged on two sides of the conveying belt, the transmission roller and the rotating roller are arranged at two ends of the tension adjusting mechanism, the carrier roller mechanism is used for detecting the sag of the conveying belt and partially lifting the conveying belt when the conveying belt sags to reach a preset position, the tension degree adjusting mechanism is used for adjusting the distance between the rotating roller and the transmission roller when the conveying belt still continues to droop after the carrier roller mechanism is lifted, the control component is used for receiving detection data of the carrier roller mechanism and controlling the operation of the tension adjusting mechanism and the carrier roller mechanism.
As a preferable scheme of the invention, the carrier roller mechanism comprises main mounting plates arranged at two sides of the conveying belt and an adjusting plate arranged between the two main mounting plates, a plurality of first detection rollers are symmetrically arranged at the top of the adjusting plate, one of the first detection rollers is positioned in the middle of the conveying belt, a second detection roller with the height different from that of the first detection roller is arranged between two adjacent first detection rollers, the first detection roller comprises a detection roller body for detecting the sag of the conveying belt and a first telescopic device for installing the detection roller body and adjusting the distance between the detection roller body and the adjusting plate, the second detects the roller including being used for detecting the flagging detection roll body of conveyer and being used for installing the connecting seat that detects the roll body, and is a plurality of the equal ring of surperficial inlayer that detects the roll body inlays and establishes a plurality of sensors that are used for detecting surface pressure.
According to a preferable scheme of the invention, the telescopic device comprises a square plate arranged at the top of the adjusting plate and an adjusting groove arranged at the top of the square plate, first adjusting screws are respectively arranged in the adjusting grooves through bearings, one end of each first adjusting screw, which is close to the adjusting plate, is fixedly provided with an adjusting worm wheel, the adjusting worm wheels are jointly meshed with adjusting worms, the adjusting worms are arranged on the square plates in a penetrating manner, one end of each adjusting worm is connected with a carrier roller driving device, and the first adjusting screws are in threaded connection with connecting plates for mounting the detection roller bodies.
As a preferable scheme of the invention, two guide protrusions for stabilizing the movement of the connecting plate are symmetrically arranged in each adjusting groove, and the two guide protrusions are symmetrically arranged on two sides of the first adjusting screw.
As a preferable scheme of the invention, the tension adjusting mechanism comprises an auxiliary mounting plate fixedly connected between the two main mounting plates and two moving grooves formed on two opposite side walls of the two main mounting plates for the adjusting plates to linearly slide, a second adjusting screw rod in threaded connection with one side of the adjusting plate is mounted on the auxiliary mounting plate through a support, one end of the second adjusting screw rod is connected with a roller driving device, adjusting seats fixedly connected with one side of the adjusting plate are slidably connected in the two moving grooves, and the rotating roller is rotatably mounted between the two adjusting seats.
As a preferable scheme of the present invention, a stabilizer bar for stabilizing the stable movement of the adjustment plate is fixedly connected in each of the movement grooves, and the stabilizer bar sequentially penetrates through the adjustment plate and the adjustment seat to the other side.
As a preferable aspect of the present invention, the maximum distance between the adjustment plate and the sub-mounting plate is smaller than the length of the second adjustment screw.
As a preferable scheme of the invention, a circulation assembly for cleaning the lower surface of the conveying belt is arranged at the bottom of the adjusting plate, the circulation assembly comprises an adjusting cylinder fixedly connected to one side of the bottom of the adjusting plate and a lifting screw rod arranged in the adjusting cylinder, the lifting screw rod is in threaded connection with an adjusting column in sliding connection with the inside of the adjusting cylinder, a scraping plate for cleaning the lower surface of the conveying belt is arranged at the bottom of the adjusting column, and a recovery box is arranged between the two main mounting plates corresponding to the scraping plate.
An operation method of an anti-cheating belt conveyor comprises the steps of,
s100, alternately arranging a plurality of first detection rollers and a plurality of second detection rollers between the conveyor belts, wherein one first detection roller is arranged at the position of the lowest sagging point of the conveyor belts;
s200, when a sensor on the first detection roller at the lowest position of the sag of the conveyor belt touches the conveyor belt, the control part receives the information of the sensor and regulates the telescopic devices of all the first detection rollers to ascend, and jacks up a part of the conveyor belt;
s300, along with the continuous operation of the conveying belt, when any second detection roller detects the conveying belt again, the control part regulates and controls the tension degree adjusting mechanism to adjust the distance between the rotating roller and the transmission roller.
The embodiment of the invention has the following advantages:
the invention utilizes the vertical supporting plates arranged in the annular array to turn the conveying belt, so that the desulfurization gypsum adhered to the conveying belt falls between the two vertical supporting plates, thereby avoiding the extrusion between the turning roller and the conveying belt to cause the extrusion of the desulfurization gypsum accumulated on the surface of the turning roller, causing the deviation, leakage and damage of the conveying belt, ensuring the normal running of the production order and not influencing the production efficiency of the gypsum boards.
Drawings
In order to more clearly illustrate the embodiments of the present invention or the technical solutions in the prior art, the drawings used in the description of the embodiments or the prior art will be briefly described below. It should be apparent that the drawings in the following description are merely exemplary, and that other embodiments can be derived from the drawings provided by those of ordinary skill in the art without inventive effort.
The structures, ratios, sizes, and the like shown in the present specification are only used for matching with the contents disclosed in the specification, so as to be understood and read by those skilled in the art, and are not used to limit the conditions that the present invention can be implemented, so that the present invention has no technical significance, and any structural modifications, changes in the ratio relationship, or adjustments of the sizes, without affecting the effects and the achievable by the present invention, should still fall within the range that the technical contents disclosed in the present invention can cover.
FIG. 1 is a schematic structural view of an anti-deviation belt conveyor according to an embodiment of the present invention;
FIG. 2 is a schematic view of a rotary drum according to an embodiment of the present invention;
fig. 3 is a schematic structural diagram of an intelligent belt regulation and control device according to an embodiment of the present invention;
fig. 4 is a schematic structural view of a carrier roller mechanism portion in an embodiment of the invention;
fig. 5 is a schematic top view of a portion of an idler mechanism according to an embodiment of the invention;
FIG. 6 is a schematic structural diagram of a retractor device according to an embodiment of the present invention;
fig. 7 is a block diagram illustrating a method of operating an anti-deviation belt conveyor according to an embodiment of the present invention.
In the figure:
1-a driving roller; 2-a turning drum; 3-a conveyor belt; 4-a belt intelligent control device;
201-a rotating part; 202-a support; 203-a wedge-shaped projection;
401-control means; 402-a carrier roller mechanism; 403-tightness adjusting mechanism; 404-a main mounting plate; 405-an adjusting plate; 406-a first detection roller; 407-a second detection roller; 408-detecting a roller body; 409-a first telescopic device; 410-a second expansion device; 411-square plate; 412-adjustment tank; 413-a first adjusting screw; 414-adjusting the worm gear; 415-adjusting the worm; 416-a connecting plate; 417 — a guide projection; 418-auxiliary mounting plate; 419-moving groove; 420-a second adjusting screw; 421-roller drive means; 422-adjusting seat; 423-a circulation component; 424-adjustment cylinder; 425-lifting screw; 426-a conditioning column; 427-hanging plate; 428-recovery box; 429-stabilizer bar.
Detailed Description
The present invention is described in terms of particular embodiments, other advantages and features of the invention will become apparent to those skilled in the art from the following disclosure, and it is to be understood that the described embodiments are merely exemplary of the invention and that it is not intended to limit the invention to the particular embodiments disclosed. All other embodiments, which can be derived by a person skilled in the art from the embodiments given herein without making any creative effort, shall fall within the protection scope of the present invention.
Example 1:
as shown in fig. 1 to 6, the invention provides an anti-deviation belt conveyor, which comprises a transmission roller 1, a rotating roller 2 and a conveying belt 3 arranged between the transmission roller 1 and the rotating roller 2, and is characterized in that materials are conveyed from the rotating roller 2 to the transmission roller 1, the rotating roller 2 comprises a rotating part 201 and a plurality of supporting parts 202 arranged on the outer wall of the rotating part 201 in an annular array manner and used for supporting and lining the conveying belt 3, and a wedge-shaped convex part 203 is arranged between two adjacent supporting parts 202.
When the invention is used, power is input at the transmission roller 1 to drive the rotation roller 1 to rotate, and the transmission belt 3 is driven to synchronously rotate along with the rotation roller by the static friction force between the transmission roller 1 and the transmission belt 3.
The conveyor belt 3 drives the rotary drum 2 to rotate through static friction between the conveyor belt 3 and the vertical support plate 202, and the conveyor belt 3 rotates at the rotary drum 2 and moves circularly between the transmission drum 1 and the rotary drum 2.
The desulfurization gypsum is transported on conveyor belt 3, and in transporting to the next process unit of driving pulley 1 one end department, the desulfurization gypsum of part adhesion on conveyor belt 3 drops to between two vertical backup pads 202 on rotating the cylinder 2 along with conveyor belt 3's gyration, and conveyor belt 3 can not produce the extrusion to the desulfurization gypsum of adhesion and pile up rotating the cylinder 2 on and lead to conveyor belt to take place the off tracking, leak the condition emergence of expecting even damage.
Be provided with belt intelligent control device 4 between driving pulley 1 and the rotation cylinder 2, belt intelligent control device 4 includes control unit 401 and the bearing roller mechanism 402 of being connected with control unit 401, rate of tension adjustment mechanism 403 sets up the both sides at conveyer 3, and driving pulley 1 sets up the both ends at rate of tension adjustment mechanism 403 with rotation cylinder 2, bearing roller mechanism 402 is used for detecting conveyer 3's sag and partially lifts conveyer 3 when conveyer 3 sags and reaches preset position, rate of tension adjustment mechanism 403 is used for conveyer 3 to adjust the distance between rotation cylinder 2 and driving pulley 1 when conveyer 3 still continues the sag after bearing roller mechanism 402 holds up, control unit 401 is used for receiving bearing roller mechanism 4's detection data and controls the function of rate of tension adjustment mechanism 403 and bearing roller mechanism 402.
After the conveyor belt 3 is transported over a long period of time, the conveyor belt 3 gradually becomes slack due to the weight of the desulfurized gypsum, and the upper conveyor belt 3 starts to be in a sagging state, with the sagging of the conveyor belt 3 being greatest at a position generally midway between the driving roller 1 and the rotating roller 2.
When the conveyor belt 3 droops, because the tensioning force on the surface of the conveyor belt 3 is not enough, so that the conveyor belt 3 easily shakes during the transportation of the desulfurized gypsum, the material drops and the conveyor belt 3 slips, and therefore, the slack state of the conveyor belt 3 needs to be adjusted until the state of the normal transportation of the desulfurized gypsum is no longer influenced.
The loosening state of the general conveyer 3 of adjusting transportation desulfurization gypsum need be shut down, overhauls and adjusts conveyer 3's rate of tension through the manual work, very expends time, influences the production progress and the production efficiency of whole product, and this device can detect the regulation with conveyer 3 rate of tension at conveyer 3 in-process that transports desulfurization gypsum without shutting down, and has two kinds to the regulative mode of conveyer 3 degrees of droop.
When the conveying belt 3 droops to a certain degree, the roller mechanism 402 detects the drooping information of the conveying belt 3 and feeds the information back to the control part 401, and the control part 401 controls the roller mechanism 402 and the tension adjusting mechanism 403 to operate to adjust the drooping degree of the conveying belt 3 according to the fed-back information, so that the conveying belt 3 returns to normal operation.
The idler mechanism 402 includes main mounting plates 404 disposed on both sides of the conveyor belt 3 and a regulating plate 405 mounted between the two main mounting plates 401, a plurality of first detecting rollers 406 are symmetrically disposed on the top of the regulating plate 405, and one of them first detection roller 406 is located conveyer 3's middle part position, all be provided with the second detection roller 407 that highly differs with first detection roller 406 between two adjacent first detection rollers 406, first detection roller 406 is including being used for detecting conveyer 3 sag detect roll body 408 and being used for the installation to detect roll body 408 and adjust the first telescoping device 409 who detects the interval between roll body 408 and the regulating plate 405, second detection roller 407 is including being used for detecting conveyer 3 sag detect roll body 408 and being used for the installation to detect the connecting seat 410 of roll body 408, a plurality of sensors that detect the equal annular of surface inlayer of roll body 408 set up a plurality of sensors that are used for detecting surface pressure.
Idler mechanism 402 is used for detecting the sag of conveyer 3 and carries out the jacking of small-range to conveyer 3 when conveyer 3's sag reachs the preset value, resumes the certain function of conveyer 3, when conveyer 3's sag reachs the preset maximum value of idler mechanism 402, feeds back information to control unit 401, and control unit 401 controls rate of tension adjustment mechanism 403 and carries out the rate of tension regulation to conveyer 3, resumes conveyer 3's normal function.
When the idler mechanism 402 is used, a set of first detection rollers 406 and a set of second detection rollers 407 are first located inside the conveyor belt 3, the height of the first detection rollers 406 is higher than the height of the second detection rollers 407 for detecting that the sag of the conveyor belt 3 reaches a first preset value, and since the middle portion of the top of the conveyor belt 3 sags first, one of the middle positions of the first detection rollers 406 is disposed below the middle portion of the conveyor belt 3.
When the conveying belt 3 vertically contacts with the first detection roller 406, the sensor on the first detection roller 406 detects the increase of the surface pressure, the sensor feeds back the acquired information to the control part 401, the control part 401 controls the first expansion device 409 to extend, and the conveying belt 3 is jacked to the original height by using the detection roller body 408, so that the conveying belt 3 recovers most of normal functions.
When the conveyor belt 3 after being lifted up sags again after being used for a period of time, the sensor on the first detection roller 406 does not work and feeds back information any more because the first detection roller 406 always abuts against the inner surface of the conveyor belt 3.
When the conveying belt 3 droops to contact with the detection roller body 408 on the second detection roller 407, the sensor detects an increase in the surface pressure, the sensor feeds back the collected information to the control part 401, and the control part 401 controls the tension adjusting mechanism 403 to adjust the tension of the conveying belt 3 by making a comparison determination with the maximum value of the internal preset value.
Telescoping device 409 is including setting up the square board 411 at regulating plate 405 top and seting up the adjustment tank 412 at square board 411 top, all install first adjusting screw 413 through the bearing in the adjustment tank 412, the one end fixed mounting that first adjusting screw 413 is close to regulating plate 405 has regulation worm wheel 414, a plurality of regulation worm wheel 414 mesh jointly has regulation worm 415, and regulation worm 415 runs through and installs on a plurality of square boards 411, the one end of regulation worm 415 is connected with bearing roller drive arrangement, threaded connection has the connecting plate 416 that is used for installing detection roll body 408 on the first adjusting screw 413.
The telescopic device 409 is used for adjusting the distance between the first detection roller 406 and the adjustment plate 405 and for jacking up the conveyor belt 3.
When the telescopic device 409 is used, the carrier roller driving device is firstly started, the carrier roller driving device can be a device and equipment which are provided with power input by a driving motor and the like, the carrier roller driving device drives the adjusting worm 415, the transmission direction of the carrier roller driving device is changed by utilizing the meshing between the adjusting worm 415 and the adjusting worm gear 414, and the plurality of telescopic devices 409 can be simultaneously driven by one carrier roller driving device to synchronously operate, so that the power input is simplified, the use of resources is saved, the motion of the detection roller body 408 is consistent, and the height adjustment is kept consistent.
The adjusting worm wheel 414 drives the first adjusting screw 413 to rotate, the connecting plate 416 is driven to move along the axis of the first adjusting screw 413 through the engagement of the threads between the first adjusting screw 413 and the connecting plate 416, the conveying belt 3 is lifted to the original height by adjusting the detection roller 408, and a certain conveying function of the conveying belt 3 is recovered.
This mode is adjusted and can directly be adjusted when whole device starts, and the activity when detecting roll body 408 can not influence the normal operating of conveyer 3 when carrying out the jack-up to conveyer 3, does not influence the normal production of gypsum.
Two guide protrusions 417 for stabilizing the movement of the connection plate 416 are symmetrically arranged in each of the adjustment grooves 412, and the two guide protrusions 417 are symmetrically arranged on two sides of the first adjustment screw 413.
In order to ensure the stability of the connection plate 416 when moving and when stationary, two guide protrusions 417 inserted into the connection plate 416 are provided on both sides of the first threaded rod 413.
The rate of tension adjustment mechanism 403 includes that fixed connection is at the vice mounting panel 418 between two main mounting panels 401 and sets up two shifting chute 419 that supply adjusting plate 405 to make rectilinear sliding on two relative lateral walls of two main mounting panels 404, install the second adjusting screw 420 with adjusting plate 405 one side threaded connection through the support on the vice mounting panel 418, the one end of second adjusting screw 420 is connected with cylinder drive 421, equal sliding connection has the regulation seat 422 with adjusting plate 405 one side fixed connection in two shifting chute 419, and rotate cylinder 2 and rotate and install between two regulation seats 422.
After receiving the action command from the control unit 401, the tension adjusting mechanism 403 stops the transportation of the desulfurized gypsum and the power input of the driving roller 1 by the conveyor belt 3, and at this time, the upper part of the conveyor belt 3 loses the gravity action of the desulfurized gypsum and is no longer in a tensioned state.
At this moment, the roller driving device 421 is started, and the roller driving device 421 drives the second adjusting screw 420 to rotate, so that the driving adjusting plate 405 moves along the moving groove 419 formed on the two main mounting plates 404, and simultaneously drives the adjusting seat 422 fixedly connected with the driving adjusting plate 422 to move along the moving groove 419, and the rotating roller 2 is installed between the two adjusting seats 422, so that the position of the rotating roller 2 is adjusted, the distance between the rotating roller 2 and the adjusting roller 2 is changed, and the tension of the conveying belt 3 is adjusted.
When the interval between rotation cylinder 2 and driving pulley 1 can be bigger and bigger, the length of two parts about conveyer 3 automatic change under the mediation of rotation cylinder 2 and driving pulley 1 self for conveyer 3 of upper and lower part tightens gradually, resumes normal function, then driving pulley 1 resumes power input and can normally work, and the regulation of rate of tension is very fast, and is efficient, and is less to desulfurization gypsum's conveying efficiency influence.
A stabilizing rod 429 for stabilizing the stable movement of the adjusting plate 405 is fixedly connected in each moving groove 419, and the stabilizing rod 429 sequentially penetrates through the adjusting plate 405 and the adjusting seat 422 to the other side.
The stability of the movement of adjustment plate 405 and adjustment base 422 within travel slot 419 is enhanced by the provision of stabilizing bar 429.
The maximum spacing between the adjustment plate 405 and the secondary mounting plate 418 is less than the length of the second adjustment screw 420.
The limitation on the relationship between the maximum distance between the adjustment plate 405 and the sub-mounting plate 418 and the length of the second adjustment screw 420 is to ensure that the second adjustment screw 420 is not disconnected from the adjustment plate 405 when the adjustment plate 405 is driven to move to the maximum distance, resulting in device malfunction.
The bottom of the adjusting plate 405 is provided with a circulating component 423 for cleaning the lower surface of the conveyor belt 3, the circulating component 423 comprises an adjusting cylinder 424 fixedly connected to one side of the bottom of the adjusting plate 405 and a lifting screw 425 installed in the adjusting cylinder 424, the lifting screw 425 is in threaded connection with an adjusting column 426 in sliding connection with the inside of the adjusting cylinder 424, the bottom of the adjusting column 426 is provided with a scraping plate 427 for cleaning the lower surface of the conveyor belt 3, and a recovery box 428 is arranged between the two main mounting plates 401 corresponding to the scraping plate 427.
As the conveyer belt 3 can be used for conveying more desulfurized gypsum to adhere to the surface of the conveyer belt 3 and gradually accumulate in the conveying process, the normal conveying process and the service life of the conveyer belt 3 are influenced.
When the portion of the conveyor belt 3 to which the desulfurization gypsum is adhered moves downward, the scraper 427 comes into contact with the lower surface of the conveyor belt 3, and the desulfurization gypsum adhered to the surface of the conveyor belt 3 is scraped off by the relative movement with the conveyor belt 3, and the desulfurization gypsum adheres to the surface of the scraper 427.
As the surface of the scrapers 427 become more and more adherent, the subsequently scraped desulfurization gypsum presses the previously scraped desulfurization gypsum down the surface of the scrapers 427 and eventually drops into the recovery tank 428.
In order to avoid interference with the conveyor belt 3 at the time of removal and installation of the conveyor belt 3, the distance between the scraper 427 and the conveyor belt 3 is adjusted by the elevating screw 425 so that the scraper 427 is away from the conveyor belt 3, ensuring no interference with the installation and removal of the conveyor belt 3.
Example 2:
as shown in fig. 7, the present invention provides a sag adjustment method of an anti-deviation belt conveyor, comprising the steps of,
s100, alternately arranging a plurality of first detection rollers and a plurality of second detection rollers between the conveyor belts, wherein one first detection roller is arranged at the position of the lowest sagging point of the conveyor belts;
s200, when a sensor on the first detection roller at the lowest position of the sag of the conveyor belt touches the conveyor belt, the control part receives the information of the sensor and regulates the telescopic devices of all the first detection rollers to ascend, and jacks up a part of the conveyor belt;
s300, along with the continuous operation of the conveying belt, when any second detection roller detects the conveying belt again, the control part regulates and controls the tension degree adjusting mechanism to adjust the distance between the rotating roller and the transmission roller.
The tightness of the conveying belt is the only element detected by the intelligent belt regulating and controlling device, and the tightness is obtained by detecting the sag of the conveying belt.
The distance between the first detection roller and the conveying belt is used as a first preset value, and when the sag of the conveying belt reaches the first preset value, the first detection roller of the carrier roller mechanism detects and partially recovers functions.
With the interval between second detection roller and the conveyer as the second default, when conveyer's sag reached the second default, the carrier roller mechanism had been unable to resume normal function through jacking conveyer, and control unit controls the interval that rate of tension adjustment mechanism adjusted between rotation cylinder and the driving pulley this moment, resumes conveyer's rate of tension.
The height that detects roller and second with first detection roller is as the standard that detects conveyer sag, when adjusting conveyer and carry out the jacking to conveyer, has promoted the regulation efficiency of conveyer rate of tension, has prolonged conveyer's life.
Although the invention has been described in detail above with reference to a general description and specific examples, it will be apparent to one skilled in the art that modifications or improvements may be made thereto based on the invention. Accordingly, such modifications and improvements are intended to be within the scope of the invention as claimed.
Claims (8)
1. An anti-deviation belt conveyor is characterized by comprising a transmission roller (1), a rotating roller (2) and a conveying belt (3) arranged between the transmission roller (1) and the rotating roller (2), and is characterized in that materials are conveyed from the rotating roller (2) to the transmission roller (1), the rotating roller (2) comprises a rotating part (201) and a plurality of supporting parts (202) which are arranged on the outer wall of the rotating part (201) in an annular array and used for supporting and lining the conveying belt (3), and a wedge-shaped bulge part (203) is arranged between every two adjacent supporting parts (202);
be provided with belt intelligent control device (4) between driving pulley (1) and rotation cylinder (2), belt intelligent control device (4) including control part (401) and with bearing roller mechanism (402), rate of tension adjustment mechanism (403) that control part (401) is connected, rate of tension adjustment mechanism (403) set up the both sides of conveyer (3), just driving pulley (1) with rotate cylinder (2) and set up the both ends of rate of tension adjustment mechanism (403), bearing roller mechanism (402) are used for detecting the degree of sag of conveyer (3) and partly lift conveyer (3) when conveyer (3) flagging reaches preset position, rate of tension adjustment mechanism (403) are used for conveyer (3) are adjusting when bearing roller mechanism (402) still continues flagging after lifting rotate cylinder (2) and the distance between driving pulley (1), the control component (401) is used for receiving detection data of the roller mechanism (402) and controlling the operation of the tension adjusting mechanism (403) and the roller mechanism (402).
2. The deviation-preventing belt conveyor according to claim 1, wherein the carrier roller mechanism (402) comprises main mounting plates (404) arranged at both sides of the conveying belt (3) and an adjusting plate (405) arranged between the two main mounting plates (404), a plurality of first detecting rollers (406) are symmetrically arranged at the top of the adjusting plate (405), one of the first detecting rollers (406) is positioned at the middle position of the conveying belt (3), a second detecting roller (407) with the height different from that of the first detecting roller (406) is arranged between two adjacent first detecting rollers (406), each first detecting roller (406) comprises a detecting roller body (408) for detecting the sag of the conveying belt (3) and a telescopic device (409) for installing the detecting roller body (408) and adjusting the distance between the detecting roller body (408) and the adjusting plate (405), the second detects roller (407) including being used for detecting conveyer (3) flagging detection roll body (408) and being used for installing connecting seat (410) that detect roll body (408), a plurality of detect the equal annular of surperficial inlayer of roll body (408) and inlay and establish a plurality of sensors that are used for detecting surface pressure.
3. The deviation-preventing belt conveyor is characterized in that the telescopic device (409) comprises a square plate (411) arranged at the top of the adjusting plate (405) and an adjusting groove (412) formed at the top of the square plate (411), a first adjusting screw (413) is installed in the adjusting groove (412) through a bearing, an adjusting worm wheel (414) is fixedly installed at one end, close to the adjusting plate (405), of the first adjusting screw (413), the adjusting worm wheels (414) are meshed with an adjusting worm (415) together, the adjusting worm (415) is installed on the square plates (411) in a penetrating mode, a carrier roller driving device is connected to one end of the adjusting worm (415), and a connecting plate (416) used for installing and detecting a roller body (408) is connected to the first adjusting screw (413) in a threaded mode.
4. An anti-deviation belt conveyor according to claim 3, characterized in that two guide protrusions (417) for stabilizing the movement of the connecting plate (416) are symmetrically arranged in each adjusting groove (412), and the two guide protrusions (417) are symmetrically arranged on both sides of the first adjusting screw (413).
5. The anti-deviation belt conveyor according to claim 3, wherein the tightness adjusting mechanism (403) comprises an auxiliary mounting plate (418) fixedly connected between the two main mounting plates (404) and two moving grooves (419) formed in two opposite side walls of the two main mounting plates (404) and used for enabling the adjusting plates (405) to slide linearly, a second adjusting screw rod (420) connected with one side of the adjusting plate (405) in a threaded manner is mounted on the auxiliary mounting plate (418) through a support, one end of the second adjusting screw rod (420) is connected with a roller driving device (421), two adjusting seats (422) fixedly connected with one side of the adjusting plate (405) are slidably connected in the moving grooves (419), and the rotating roller (2) is rotatably mounted between the two adjusting seats (422).
6. The deviation-preventing belt conveyor according to claim 5, wherein a stabilizer bar (429) for stabilizing the stable movement of the adjusting plate (405) is fixedly connected in each moving groove (419), and the stabilizer bar (429) penetrates through the adjusting plate (405) and the adjusting seat (422) to the other side in sequence.
7. An anti-deviation belt conveyor according to claim 6, characterized in that the maximum distance between the adjusting plate (405) and the secondary mounting plate (418) is smaller than the length of the second adjusting screw (420).
8. The deviation-preventing belt conveyor according to claim 7, wherein a circulation component (423) for cleaning the lower surface of the conveying belt (3) is arranged at the bottom of the adjusting plate (405), the circulation component (423) comprises an adjusting cylinder (424) fixedly connected to one side of the bottom of the adjusting plate (405) and a lifting screw (425) installed in the adjusting cylinder (424), the lifting screw (425) is in threaded connection with an adjusting column (426) in sliding connection with the inside of the adjusting cylinder (424), a scraper (427) for cleaning the lower surface of the conveying belt (3) is installed at the bottom of the adjusting column (426), and a recovery box (428) is arranged between the two main mounting plates (404) corresponding to the scraper (427).
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| CN117246729B (en) * | 2023-11-17 | 2024-02-06 | 中铁三局集团有限公司 | Trough type conveying equipment for underground passageway dig construction and unearthing |
| CN118699965A (en) * | 2024-08-22 | 2024-09-27 | 洛阳巨申高性能合金材料有限公司 | Magnesium alloy sander with automatic compensation function |
Family Cites Families (15)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| US6935488B2 (en) * | 2003-03-31 | 2005-08-30 | Oxbo International Corporation | Blade pulley |
| CN202272420U (en) * | 2011-10-13 | 2012-06-13 | 天津德为环保工程设备有限公司 | Novel telescopic multi-point feeder |
| CN205526402U (en) * | 2016-02-04 | 2016-08-31 | 江苏省群飞机械制造有限公司 | Antiseized tailwheel of band conveyer |
| CN205661988U (en) * | 2016-06-11 | 2016-10-26 | 江继聪 | Band conveyer afterbody driven roll |
| JP6779066B2 (en) * | 2016-08-08 | 2020-11-04 | 株式会社ミマキエンジニアリング | How to attach the transport belt |
| CN205952900U (en) * | 2016-08-26 | 2017-02-15 | 福建青拓镍业有限公司 | Automatic adjust elasticity formula band conveyer |
| CN106672577A (en) * | 2016-12-27 | 2017-05-17 | 湖南朵生活用品有限公司 | Material compounding device in belt conveying mechanism and method |
| CN207057484U (en) * | 2017-07-01 | 2018-03-02 | 浙江瑞凯不锈钢有限公司 | A kind of roll squeezer |
| CN207497513U (en) * | 2017-09-08 | 2018-06-15 | 真木农业设备（安徽）有限公司 | A kind of multi-functional conveyer belt regulating device |
| CN207390314U (en) * | 2017-11-09 | 2018-05-22 | 成都光华科技发展有限公司 | A kind of constant feeder |
| CN208150314U (en) * | 2017-12-29 | 2018-11-27 | 无锡市内河装卸机械有限公司 | A kind of tensioning apparatus for belt type conveyer |
| CN208377700U (en) * | 2018-07-03 | 2019-01-15 | 江苏腾业新型材料有限公司 | A kind of feeding machine with transmission belt tensioning apparatus |
| CN209160687U (en) * | 2018-10-15 | 2019-07-26 | 乐亭县诠信资源再生有限公司 | Automatically adjust conveyor equipment |
| CN109733795B (en) * | 2019-02-28 | 2020-12-22 | 太仓北新建材有限公司 | Automatic deviation correcting device for forming belt |
| CN110159714B (en) * | 2019-06-26 | 2022-10-18 | 芜湖昊顺服饰有限公司 | Adjusting device for spinning |
-
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