CN215046353U

CN215046353U - Contact type automatic deviation rectifying and adjusting device for conveying belt

Info

Publication number: CN215046353U
Application number: CN202121156882.2U
Authority: CN
Inventors: 刘凤海; 刘智勇; 李明广; 张纲; 耿兵
Original assignee: Binzhou Beihai Xinhe New Material Co ltd
Current assignee: Binzhou Beihai Xinhe New Material Co ltd
Priority date: 2021-05-27
Filing date: 2021-05-27
Publication date: 2021-12-07
Anticipated expiration: 2031-05-27

Abstract

The utility model discloses a conveyor belt contact automatic deviation rectification adjusting device, including first supporting seat, the top fixed connection of first supporting seat in the surface of motor, and one side of one side fixedly connected with second supporting seat of first supporting seat, the opposite side fixedly connected with controller of second supporting seat, and the last fixed surface of controller is connected with first off tracking switch and second off tracking switch, first off tracking switch sets up in the inside of aligning bearing roller support, and the second off tracking switch sets up in aligning bearing roller support one side driving belt's lower part to driving belt sliding connection is in the upper surface of aligning bearing roller support, the lower part hub connection of aligning bearing roller support is in the side of controller, and the lower extreme bearing of link and connecting block is passed through to the one end of aligning bearing roller support is connected. The deviation rectifying and adjusting device is convenient for automatic deviation rectifying and adjusting, is convenient for preventing the deviation object from falling, ensures simple operation flow of the deviation rectifying and adjusting device, simplifies the structure of personnel, effectively improves the working efficiency and meets the production requirement.

Description

Contact type automatic deviation rectifying and adjusting device for conveying belt

Technical Field

The utility model relates to a deviation-rectifying adjusting device correlation technique field specifically is a conveyor belt contact automatic deviation-rectifying adjusting device.

Background

The deviation rectifying and adjusting device is a device for rectifying the running deviation problem of the conveying belt, is additionally provided with a coal plough deviation switch control system, has a PLC and a limit judgment function to finish the automatic deviation rectifying function, and achieves the effect of automatically rectifying the deviation of the conveying belt;

however, the existing deviation rectifying and adjusting device is inconvenient for automatic deviation rectifying and adjusting and preventing the deviation object from falling, so that the operation flow of the deviation rectifying and adjusting device in the operation process is very complicated, the efficiency is low, and the production requirement can not be met.

SUMMERY OF THE UTILITY MODEL

An object of the utility model is to provide a conveyor belt contact automatic deviation rectification adjusting device to propose the problem that current deviation rectification adjusting device can not automatic deviation rectification adjustment and prevent that the skew object from dropping among the above-mentioned background art of solution.

In order to achieve the above object, the utility model provides a following technical scheme: a contact type automatic deviation rectifying and adjusting device for a conveyor belt comprises a first supporting seat, wherein the top end of the first supporting seat is fixedly connected to the surface of a motor, one side of the first supporting seat is fixedly connected with one side of a second supporting seat, the other side of the second supporting seat is fixedly connected with a controller, the upper surface of the controller is fixedly connected with a first deviation switch and a second deviation switch, the first deviation switch is arranged inside an aligning carrier roller bracket, the second deviation switch is arranged at the lower part of a transmission belt at one side of the aligning carrier roller bracket, the transmission belt is in sliding connection with the upper surface of the aligning carrier roller bracket, the lower part of the aligning carrier roller bracket is in shaft connection with the side surface of the controller, one end of the aligning carrier roller bracket is connected with a lower end bearing of a connecting block through a connecting frame, and the middle bearing of the connecting block is connected to one side of the second supporting seat, and one side fixedly connected with of connecting block upper end keeps off the upper portion of net to keep off the upper surface connection of net bottom through damper and controller, damper runs through the upper surface setting of controller, and first off tracking switch sets up between 2 damper, the top hub connection of connecting block has electric putter's one end, and electric putter's the other end fixed connection in the tip of motor.

Preferably, the shape of link sets up to "L", and the tip of link sets up to the bearing with the one end of aligning bearing roller support and the lower extreme of connecting block respectively and is connected.

Preferably, damper contains dead lever, spring, mounting groove and flexible glue piece, and the top fixed connection of dead lever in the bottom surface that keeps off the net, the lower extreme of dead lever is connected through the internal surface of spring with the mounting groove, and the mounting groove runs through the upper surface setting of controller to the dead lever passes through the surface setting that the mounting groove runs through the controller, ground fixed connection has the flexible glue piece in the mounting groove.

Preferably, the width of the controller is smaller than that of the aligning carrier roller support, one ends of the first deviation switch and the second deviation switch extend out of the outer side of the aligning carrier roller support through the controller, and the first deviation switch and the second deviation switch are arranged on two sides of the transmission belt.

Preferably, the aligning idler support contains aligning idler device and regulating block, and the upper surface sliding connection of aligning idler device has driving belt, the both ends bearing of aligning idler device is connected with the upper end of 2 regulating blocks, and the lower extreme bearing of 2 regulating blocks is connected in the side of controller, the upper end bearing of one of them regulating block is connected with the lower part of link.

Preferably, one surface of the blocking net is in contact connection with one side of the aligning carrier roller support, and the lifting height of the blocking net is equal to the descending height of the aligning carrier roller support.

Compared with the prior art, the beneficial effects of the utility model are that: this mount is convenient for convenient fixed, is convenient for conveniently loosen, has guaranteed that the operation step of mount in the aspect of power cable is convenient, and has improved work efficiency and saved the time to guarantee personnel's safety:

1. the power supply is connected with the controller and the motor firstly, so that the first deviation switch and the second deviation switch can normally receive signals of deviation of the transmission belt, one side of the deviation of the transmission belt is in contact with the first deviation switch or the second deviation switch, the electric push rod on the controller control motor starts to work, the upper end of the connecting block is pushed and pulled back and forth through the electric push rod, the lower end of the connecting block swings left and right, the lower end of the connecting block drives the adjusting block to swing through the connecting frame, the aligning carrier roller device is driven to ascend and descend through the adjusting block, the transmission belt is corrected between the first deviation switch and the second deviation switch, and automatic deviation correction adjustment is completed.

2. Through connecting controller and motor earlier the power for electric putter drives the connecting block swing, opens through connecting block and damper with the fender net, makes to keep off the net and carry out the biggest area to the part above the aligning bearing roller device and block, accomplishes and prevents that the object from dropping.

Drawings

FIG. 1 is a schematic sectional view of the present invention;

FIG. 2 is a schematic top view of the present invention;

FIG. 3 is a schematic view of the structure of the damping mechanism of the present invention;

fig. 4 is a schematic structural view of the aligning idler bracket of the present invention;

fig. 5 is the utility model discloses first off tracking switch and second off tracking switch look sideways at the schematic diagram.

In the figure: 1. a first support base; 2. a second support seat; 3. a drive belt; 4. connecting blocks; 5. a connecting frame; 6. a damping mechanism; 601. fixing the rod; 602. a spring; 603. mounting grooves; 604. a soft rubber block; 7. a first deviation switch; 8. a controller; 9. an aligning carrier roller bracket; 901. an aligning carrier roller device; 902. an adjusting block; 10. blocking the net; 11. an electric push rod; 12. a motor; 13. and a second deviation switch.

Detailed Description

The technical solutions in the embodiments of the present invention will be described clearly and completely with reference to the accompanying drawings in the embodiments of the present invention, and it is obvious that the described embodiments are only some embodiments of the present invention, not all embodiments. Based on the embodiments in the present invention, all other embodiments obtained by a person skilled in the art without creative work belong to the protection scope of the present invention.

Referring to fig. 1-5, the utility model provides a technical solution: a contact type automatic deviation rectifying and adjusting device for a conveying belt comprises a first supporting seat 1, a second supporting seat 2, a conveying belt 3, a connecting block 4, a connecting frame 5, a damping mechanism 6, a fixing rod 601, a spring 602, a mounting groove 603, a soft rubber block 604, a first deviation switch 7, a controller 8, an aligning carrier roller support 9, an aligning carrier roller device 901, an adjusting block 902, a baffle net 10, an electric push rod 11, a motor 12 and a second deviation switch 13, wherein the top end of the first supporting seat 1 is fixedly connected to the surface of the motor 12, one side of the first supporting seat 1 is fixedly connected with one side of the second supporting seat 2, the other side of the second supporting seat 2 is fixedly connected with the controller 8, the upper surface of the controller 8 is fixedly connected with the first deviation switch 7 and the second deviation switch 13, the first deviation switch 7 is arranged in the aligning carrier roller support 9, and the second deviation switch 13 is arranged at the lower part of the conveying belt 3 at one side of the aligning

carrier roller support

9, and 3 sliding connection of driving belt in aligning bearing roller support 9's upper surface, aligning bearing roller support 9's lower part axle is connected in controller 8's side, and aligning bearing roller support 9's one end is passed through link 5 and is connected with the lower extreme bearing of connecting block 4, the middle part bearing of connecting block 4 is connected in the one side of second supporting seat 2, and one side fixedly connected with of connecting block 4 upper end keeps off the upper portion of net 10, and keep off the upper surface connection that damper 6 and controller 8 are passed through to the bottom of net 10, damper 6 runs through the upper surface setting of controller 8, and first off tracking switch 7 sets up between 2 damper 6, the top axle of connecting block 4 is connected with electric putter 11's one end, and electric putter 11's the other end fixed connection is in the tip of motor 12.

The shape of link 5 sets up to "L", and the tip of link 5 sets up to the bearing with the one end of aligning bearing roller support 9 and the lower extreme of connecting block 4 respectively and is connected, can be convenient for convert the function that the link 5 goes up and down with the wobbling kinetic energy of the lower extreme of connecting block 4.

Damper 6 contains dead lever 601, spring 602, mounting groove 603 and flexible glue piece 604, and the top fixed connection of dead lever 601 keeps off the bottom surface of net 10, the lower extreme of dead lever 601 is connected with the internal surface of mounting groove 603 through spring 602, and mounting groove 603 runs through the upper surface setting of controller 8, and dead lever 601 runs through the surface setting of controller 8 through mounting groove 603, ground fixed connection has flexible glue piece 604 in mounting groove 603, can be convenient for reduce the elasticity that keeps off net 10 and contract after opening completely.

The width of controller 8 is less than the width of aligning bearing roller support 9, and the outside that aligning bearing roller support 9 was all stretched out through controller 8 to the one end of first off tracking switch 7 and second off tracking switch 13 to first off tracking switch 7 and second off tracking switch 13 set up in the both sides of driving belt 3, and the both ends of first off tracking switch 7 and second off tracking switch 13 of being convenient for carry out the error induction to driving belt 3.

Aligning bearing roller support 9 contains aligning bearing roller device 901 and regulating block 902, and the upper surface sliding connection of aligning bearing roller device 901 has driving belt 3, the both ends bearing of aligning bearing roller device 901 is connected with the upper end of 2 regulating blocks 902, and the lower extreme bearing of 2 regulating blocks 902 is connected in the side of controller 8, the upper end bearing of one of them regulating block 902 is connected with the lower part of link 5, can be convenient for be connected of regulating block 902 and link 5, make aligning bearing roller device 901 correct driving belt 3 between first off tracking switch 7 and second off tracking switch 13.

One side that keeps off net 10 sets up to the contact with one side of aligning bearing roller support 9 and is connected, and keeps off the height that net 10 goes up and down and equals the height that aligning bearing roller support 9 descends, can be convenient for keep off net 10 and expand the article of maximum area on to drive belt 3 and protect.

The working principle is as follows: through connecting controller 8 and motor 12 earlier the power, make first off tracking switch 7 and second off tracking switch 13 can normally accept the signal of 3 squints of driving belt, one side contact first off tracking switch 7 or second off tracking switch 13 through 3 squints of driving belt, make electric putter 11 on the controller 8 control motor 12 begin work, make a round trip to push and pull the upper end of connecting block 4 through electric putter 11, make the lower extreme horizontal hunting of connecting block 4, make 4 lower extremes of connecting block drive the swing of regulating block 902 through link 5, it goes up and down to drive aligning roller device 901 through regulating block 902, make driving belt 3 correct between first off tracking switch 7 and second off tracking switch 13, accomplish the automatic adjustment of rectifying, when the automatic adjustment of rectifying, the accessible is realized as follows the operation:

according to the figures 1 and 4, the controller 8 and the motor 12 are firstly connected with a power supply, so that the first deviation switch 7 and the second deviation switch 13 can normally receive signals of deviation of the transmission belt 3;

one side of the transmission belt 3, which is deviated, is contacted with the first deviation switch 7 or the second deviation switch 13, so that the controller 8 controls the electric push rod 11 on the motor 12 to start working, the upper end of the connecting block 4 is pushed and pulled back and forth through the electric push rod 11, the lower end of the connecting block 4 swings left and right, and the lower end of the connecting block 4 drives the adjusting block 902 to swing through the connecting frame 5;

finally, the adjusting block 902 drives the aligning carrier roller device 901 to lift, so that the transmission belt 3 is corrected between the first deviation switch 7 and the second deviation switch 13, and automatic deviation correction adjustment is completed;

the object can be prevented from falling down by the following operations:

according to fig. 1 and 4, the controller 8 and the motor 12 are connected to a power supply first, so that the electric push rod 11 drives the connecting block 4 to swing, the blocking net 10 is opened through the connecting block 4 and the damping mechanism 6, and the blocking net 10 blocks the part above the adjusting roller device 901 to the maximum area, so as to complete the object falling prevention.

It is to be understood that the terms "central," "longitudinal," "lateral," "front," "rear," "left," "right," "vertical," "horizontal," "top," "bottom," "inner," "outer," and the like are used in the orientations and positional relationships indicated in the drawings for the purpose of convenience and simplicity of description, and are not intended to indicate or imply that the referenced devices or elements must be in a particular orientation, constructed and operated in a particular orientation, and are not to be construed as limiting the scope of the present invention.

Although embodiments of the present invention have been shown and described, it will be appreciated by those skilled in the art that changes, modifications, substitutions and alterations can be made in these embodiments without departing from the principles and spirit of the invention, the scope of which is defined in the appended claims and their equivalents.

Claims

1. The utility model provides a conveyor belt contact automatic deviation rectification adjusting device, includes first supporting seat (1), its characterized in that: the top end of the first supporting seat (1) is fixedly connected to the surface of the motor (12), one side of the first supporting seat (1) is fixedly connected with one side of the second supporting seat (2), the other side of the second supporting seat (2) is fixedly connected with the controller (8), the upper surface of the controller (8) is fixedly connected with the first deviation switch (7) and the second deviation switch (13), the first deviation switch (7) is arranged inside the aligning carrier roller bracket (9), the second deviation switch (13) is arranged at the lower part of the transmission belt (3) at one side of the aligning carrier roller bracket (9), the transmission belt (3) is connected to the upper surface of the aligning carrier roller bracket (9) in a sliding manner, the lower part of the aligning carrier roller bracket (9) is connected to the side surface of the controller (8) in a shaft manner, one end of the aligning carrier roller bracket (9) is connected with the lower end bearing of the connecting block (4) through the connecting frame (5), the one side in second supporting seat (2) is connected to the middle part bearing of connecting block (4), and one side fixedly connected with of connecting block (4) upper end keeps off the upper portion of net (10) to the bottom that keeps off net (10) passes through damper (6) and controller (8) upper surface connection, damper (6) run through the upper surface setting of controller (8), and first off tracking switch (7) set up between 2 damper (6), the top hub connection of connecting block (4) has the one end of electric putter (11), and the other end fixed connection of electric putter (11) in the tip of motor (12).

2. The contact type automatic deviation rectifying and adjusting device for the conveying belt according to claim 1, characterized in that: the shape of link (5) sets up to "L", and the tip of link (5) sets up to the bearing with the one end of aligning bearing roller support (9) and the lower extreme of connecting block (4) respectively and is connected.

3. The contact type automatic deviation rectifying and adjusting device for the conveying belt according to claim 1, characterized in that: damper (6) contain dead lever (601), spring (602), mounting groove (603) and flexible glue piece (604), and the top fixed connection of dead lever (601) keeps off the bottom surface of net (10), the lower extreme of dead lever (601) is connected with the internal surface of mounting groove (603) through spring (602), and mounting groove (603) run through the upper surface setting of controller (8) to dead lever (601) run through the surface setting of controller (8) through mounting groove (603), ground fixed connection has flexible glue piece (604) in the mounting groove (603).

4. The contact type automatic deviation rectifying and adjusting device for the conveying belt according to claim 1, characterized in that: the width of controller (8) is less than the width of aligning bearing roller support (9), and the outside that aligning bearing roller support (9) were all stretched out through controller (8) to the one end of first off tracking switch (7) and second off tracking switch (13) to first off tracking switch (7) and second off tracking switch (13) set up in the both sides of driving belt (3).

5. The contact type automatic deviation rectifying and adjusting device for the conveying belt according to claim 1, characterized in that: the aligning carrier roller support (9) comprises an aligning carrier roller device (901) and adjusting blocks (902), the upper surface of the aligning carrier roller device (901) is connected with a transmission belt (3) in a sliding mode, bearings at two ends of the aligning carrier roller device (901) are connected with the upper ends of the 2 adjusting blocks (902), the lower end bearings of the 2 adjusting blocks (902) are connected to the side face of a controller (8), and the upper end bearing of one adjusting block (902) is connected with the lower portion of a connecting frame (5).

6. The contact type automatic deviation rectifying and adjusting device for the conveying belt according to claim 1, characterized in that: one side of the blocking net (10) and one side of the aligning carrier roller support (9) are in sliding connection, and the lifting height of the blocking net (10) is equal to the descending height of the aligning carrier roller support (9).