CN217755391U

CN217755391U - Conveyer belt anti-deviation device for belt conveyor

Info

Publication number: CN217755391U
Application number: CN202221602303.7U
Authority: CN
Inventors: 徐林兵
Original assignee: Baoji Hangcha Construction Machinery Co ltd
Current assignee: Baoji Hangcha Construction Machinery Co ltd
Priority date: 2022-06-24
Filing date: 2022-06-24
Publication date: 2022-11-08
Anticipated expiration: 2032-06-24

Abstract

The utility model provides a conveyer belt anti-migration device for belt conveyor relates to the conveyer belt anti-migration device field. This deviation device is prevented to conveyer belt for belt conveyor, including the conveying frame, the conveying frame is inside to be equipped with two live-rollers, two the live-roller outside all overlaps and is equipped with the transfer roller, two the cover is equipped with the conveyer belt between the transfer roller, the live-roller runs through the conveying frame and rotates with the conveying frame to be connected, be equipped with spacing subassembly, two between transfer roller and the live-roller the transfer roller both sides all are equipped with the promotion support, and this deviation device is prevented to conveyer belt for belt conveyor, through starting the lead screw, makes the lead screw drive two promotion supports and removes, makes the promotion support drive the transfer roller and slides in the live-roller outside through plane bearing, reduces transfer roller pivoted friction assembly through plane bearing's setting, is convenient for adjust the transfer roller, rectifies the conveyer belt, and the simple operation avoids surprise dismantlement to equipment.

Description

Conveyer belt anti-deviation device for belt conveyor

Technical Field

The utility model relates to a conveyer belt anti-migration device specifically is a conveyer belt anti-migration device for belt conveyor belongs to transportation equipment technical field.

Background

The belt conveyor is an indispensable economical logistics conveying equipment belt conveyor for forming a rhythmic assembly line, and has the advantages of strong conveying capacity, long conveying distance, simple structure, easy maintenance, convenient programmed control and automatic operation, high and stable operation, low noise, capability of conveying coal uphill and downhill, and the raw coal in a coal mine needs to be conveyed by the conveyor belt.

Belt conveyor uses very extensively in industrial and agricultural production, because the track is in data send process, and the interact power of roller and conveyer belt is inhomogeneous, makes the conveyer belt take place lateral shifting easily, at this moment just needs to shut down and rectifies, and the conveyer roller is rectified then need dismantle equipment and remove, brings inconvenience for production, has influenced work efficiency.

SUMMERY OF THE UTILITY MODEL

Technical problem to be solved

The utility model aims at providing a conveyer belt anti-migration device for belt conveyor in order to solve above-mentioned problem to the interaction force of roller and conveyer belt is inhomogeneous among the solution prior art, makes the conveyer belt take place lateral shifting easily, at this moment just needs to shut down and rectifies, and the transfer roller is rectified then need dismantle the equipment and remove, brings inconvenience for production, has influenced work efficiency's problem.

(II) technical scheme

In order to achieve the above purpose, the utility model discloses a following technical scheme realizes: the utility model provides a conveyer belt anti-migration device for belt conveyor, includes the conveying frame, the conveying frame is inside to be equipped with two live rollers, two the live roller outside all overlaps and is equipped with the transfer roller, two the cover is equipped with the conveyer belt between the transfer roller, the live roller runs through the conveying frame and rotates with the conveying frame to be connected, be equipped with spacing subassembly between transfer roller and the live roller, two the transfer roller both sides all are equipped with promotes support, two it is equipped with planar bearing, two to promote between support and the transfer roller both ends fixedly connected with connecting plate between the support bottom promotes, it is provided with the subassembly of rectifying to promote the support outside.

Preferably, spacing subassembly includes the spout, the spout is seted up in the live-rollers outside, the inside fixedly connected with stopper of transfer roller, the stopper set up in the spout inside and with live-rollers sliding connection, transfer roller and live-rollers swing joint are favorable to making the live-rollers drive the transfer roller through the spout and rotate.

Preferably, the rotating rollers penetrate through the two pushing supports and are rotatably connected with the pushing supports, the outer sides of the rotating rollers are fixedly connected with conveying belt wheels, and the two conveying belt wheels are connected through a belt in a transmission mode.

Preferably, a conveying motor is fixedly connected to the outer side of the conveying frame, and the output end of the conveying motor is fixedly connected with one of the rotating rollers.

Preferably, the assembly of rectifying includes the lead screw, the lead screw runs through two promotion supports in proper order and passes through ball nut pair with the promotion support and be connected, is favorable to the lead screw to drive two promotion supports and removes, makes the promotion support promote the transfer roller through plane bearing and remove.

Preferably, the deviation correcting assembly further comprises two fixing frames, the two fixing frames are respectively and fixedly connected to two sides of the bottom of the conveying frame, the screw rod penetrates through the two fixing frames and is rotatably connected with the fixing frames, a driving motor is fixedly connected to the outer side of each fixing frame, and an output shaft of the driving motor is fixedly connected with the screw rod.

Preferably, two the equal fixedly connected with two telescopic links in connecting plate top, two the equal fixedly connected with fixed block in telescopic link top, two rotate between the fixed block and be connected with the cleaning roller, two the telescopic link outside all overlaps and is equipped with the spring, two the equal fixedly connected with collecting box in connecting plate one side is favorable to promoting the fixed block through the spring, makes the cleaning roller contact with the conveyer belt.

Preferably, the plane bearing is rotatably connected with the pushing support, and the other side of the plane bearing is in contact with the conveying roller.

The utility model provides a conveyer belt anti-migration device for belt conveyor, its beneficial effect who possesses as follows:

1. according to the conveyer belt deviation preventing device for the belt conveyer, the screw rod drives the two pushing supports to move by starting the screw rod, the pushing supports drive the conveying roller to slide outside the rotating roller through the plane bearing, the friction assembly for rotating the conveying roller is reduced through the arrangement of the plane bearing, the conveying roller is convenient to adjust, the deviation of the conveyer belt is corrected, the operation is convenient and fast, the equipment is prevented from being surprisingly disassembled, (it is worth explaining that the conveyer belt can be detected through external equipment such as infrared leveling equipment).

2. This conveyer belt anti-deviation device for belt conveyor is equipped with the cleaning roller at the connecting plate top, contacts through the conveyer belt in cleaning roller and the transfer roller outside, clears up the dust in the conveyer belt outside through the cleaning roller to promote the fixed block through the spring, make cleaning roller and the conveyer belt outside fully contact, and collect the dust through the collecting box.

Drawings

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

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

FIG. 3 is a schematic structural view of the limiting assembly of the present invention;

fig. 4 is an enlarged schematic view of a portion a of fig. 3 according to the present invention.

In the figure: 1. a conveying frame; 2. a rotating roller; 3. a conveying roller; 4. a chute; 5. a limiting block; 6. a screw rod; 7. a fixed mount; 8. pushing the bracket; 9. a flat bearing; 10. a connecting plate; 11. a telescopic rod; 12. a fixed block; 13. a spring; 14. cleaning the roller; 15. a collection box; 16. a drive motor; 17. a conveyor belt pulley; 18. a transfer motor; 19. and (7) a conveying belt.

Detailed Description

The embodiment of the utility model provides a deviation device is prevented to conveyer belt for belt conveyor.

Please refer to fig. 1, fig. 2, fig. 3 and fig. 4, including transfer rack 1, transfer rack 1 is inside to be equipped with two live rollers 2, two live rollers 2 outside all overlaps and is equipped with transfer roller 3, the cover is equipped with conveyer belt 19 between two transfer rollers 3, live roller 2 runs through transfer rack 1 and is connected with transfer rack 1 rotation, be equipped with spacing subassembly between transfer roller 3 and the live roller 2, two transfer rollers 3 both sides all are equipped with promotion support 8, be equipped with flat bearing 9 between two promotion support 8 and the 3 both ends of transfer roller, fixedly connected with connecting plate 10 between two promotion support 8 bottoms, it is provided with the subassembly of rectifying to promote the support 8 outside.

Spacing subassembly includes spout 4, spout 4 is seted up in the 2 outsides of live-rollers, the inside fixedly connected with stopper 5 of transfer roller 3, stopper 5 sets up inside spout 4 and with live-rollers 2 sliding connection,

transfer roller

3 and 2 swing joint of live-rollers, be favorable to making live-rollers 2 drive transfer roller 3 to rotate through spout 4, live-rollers 2 run through two promotion supports 8 and are connected with promoting support 8 rotation, two equal fixedly connected with band pulley 17 in the 2 outsides of live-rollers, connect through belt drive between two band pulley 17, 1 outside fixedly connected with conveying motor 18 in transfer frame, conveying motor 18 output and one of them 2 fixed connection of live-rollers, flat face bearing 9 rotates with promotion support 8 to be connected, flat face bearing 9 opposite side contacts with transfer roller 3.

Specifically, through starting conveying motor 18, make conveying motor 18 drive one of them live-rollers 2 and rotate, because two equal fixedly connected with band pulley 17 in the 2 outsides of live-rollers, two band pulley 17 pass through belt transmission and connect, thereby make two live-rollers 2 rotate, set up inside the spout 4 that sets up in the 2 outsides of live-rollers 3 inner wall fixed connection's of transfer roller stopper 5, thereby make live-rollers 2 drive transfer roller 3 and rotate, thereby make conveyer belt 19 convey.

Referring to fig. 1, fig. 2, fig. 3 and fig. 4 again, the deviation rectifying assembly includes a screw rod 6, the screw rod 6 sequentially penetrates through two pushing brackets 8 and is connected with the pushing brackets 8 through a ball nut pair, which is beneficial for the screw rod 6 to drive the two pushing brackets 8 to move, so that the pushing brackets 8 push the conveying roller 3 to move through a plane bearing 9, the deviation rectifying assembly further includes two fixing frames 7, the two fixing frames 7 are respectively and fixedly connected to two sides of the bottom of the conveying frame 1, the screw rod 6 penetrates through the two fixing frames 7 and is rotatably connected with the fixing frames 7, a driving motor 16 is fixedly connected to the outer side of the fixing frame 7, and an output shaft of the driving motor 16 is fixedly connected with the screw rod 6.

Specifically, when needs adjust to transfer roller 3, through starting lead screw 6, make lead screw 6 drive two and promote support 8 and remove, make and promote support 8 and drive transfer roller 3 through plane bearing 9 and slide in the 2 outsides of live-rollers, reduce transfer roller 3 pivoted friction pack through setting up of plane bearing 9, be convenient for adjust transfer roller 3, rectify conveyer belt 19, the simple operation is worth explaining: the conveyor belt 19 may be inspected by external equipment such as infrared leveling equipment.

Referring to fig. 1, 2, 3 and 4 again, the top of each of the two connecting plates 10 is fixedly connected with two telescopic rods 11, the top of each of the two telescopic rods 11 is fixedly connected with a fixing block 12, a cleaning roller 14 is rotatably connected between the two fixing blocks 12, the outer sides of the two telescopic rods 11 are sleeved with springs 13, and a collecting box 15 is fixedly connected to one side of each of the two connecting plates 10 and is beneficial to pushing the fixing blocks 12 through the springs 13 so that the cleaning roller 14 is in contact with a conveying belt 19.

Specifically, the cleaning roller 14 is arranged on the top of the connecting plate 10, the cleaning roller 14 is in contact with the conveying belt 19 on the outer side of the conveying roller 3, dust on the outer side of the conveying belt 19 is cleaned through the cleaning roller 14, the fixing block 12 is pushed through the spring 13, the cleaning roller 14 is made to be in full contact with the outer side of the conveying belt 19, and the dust is collected through the collecting box 15.

The basic principles and the main features of the invention and the advantages of the invention have been shown and described above. It should be understood by those skilled in the art that the present invention is not limited to the above embodiments, and the above embodiments and descriptions are only illustrative of the principles of the present invention, and that various changes and modifications may be made without departing from the spirit and scope of the present invention, and all such changes and modifications fall within the scope of the present invention as claimed. The scope of the invention is defined by the appended claims and equivalents thereof.

Claims

1. The utility model provides a conveyer belt anti-migration device for belt conveyor, includes transfer frame (1), transfer frame (1) inside is equipped with two live-rollers (2), two live-roller (2) outside all overlaps and is equipped with transfer roller (3), two the cover is equipped with conveyer belt (19), its characterized in that between transfer roller (3): live-rollers (2) run through conveying frame (1) and rotate with conveying frame (1) and be connected, be equipped with spacing subassembly, two between transfer roller (3) and live-rollers (2) transfer roller (3) both sides all are equipped with promotes support (8), two it is equipped with flat bearing (9), two to promote between support (8) and transfer roller (3) both ends it has connecting plate (10) to promote fixedly connected with between support (8) bottom, it is provided with the subassembly of rectifying to promote the support (8) outside.

2. The conveyor belt deviation preventing device for the belt conveyor according to claim 1, characterized in that: spacing subassembly includes spout (4), the live-rollers (2) outside is seted up in spout (4), the inside fixedly connected with stopper (5) of transfer roller (3), stopper (5) set up in spout (4) inside and with live-rollers (2) sliding connection, transfer roller (3) and live-rollers (2) swing joint.

3. The conveyor belt deviation preventing device for the belt conveyor according to claim 1, characterized in that: the rotating roller (2) penetrates through the two pushing supports (8) and is connected with the pushing supports (8) in a rotating mode, the outer sides of the rotating roller (2) are fixedly connected with conveying belt wheels (17), and the conveying belt wheels (17) are connected through a belt in a transmission mode.

4. The conveyor belt deviation preventing device for the belt conveyor according to claim 1, characterized in that: the conveying frame (1) is fixedly connected with a conveying motor (18) on the outer side, and the output end of the conveying motor (18) is fixedly connected with one of the rotating rollers (2).

5. The conveyor belt deviation preventing device for the belt conveyor according to claim 1, characterized in that: the deviation rectifying assembly comprises a screw rod (6), and the screw rod (6) sequentially penetrates through the two pushing supports (8) and is connected with the pushing supports (8) through ball nut pairs.

6. The conveyor belt deviation preventing device for the belt conveyor according to claim 5, characterized in that: the deviation rectifying assembly further comprises two fixing frames (7), the fixing frames (7) are fixedly connected to two sides of the bottom of the conveying frame (1) respectively, the screw rod (6) penetrates through the two fixing frames (7) and is connected with the fixing frames (7) in a rotating mode, the fixing frames (7) are fixedly connected with driving motors (16) in the outer side, and output shafts of the driving motors (16) are fixedly connected with the screw rod (6).

7. The conveyor belt deviation preventing device for the belt conveyor according to claim 1, characterized in that: two equal fixedly connected with two telescopic links (11) in connecting plate (10) top, two equal fixedly connected with fixed block (12) in telescopic link (11) top, two rotate between fixed block (12) and be connected with cleaning roller (14), two all the cover in telescopic link (11) outside is equipped with spring (13), two equal fixedly connected with collecting box (15) in connecting plate (10) one side.

8. The conveyor belt deviation preventing device for the belt conveyor according to claim 1, characterized in that: the plane bearing (9) is rotatably connected with the pushing support (8), and the other side of the plane bearing (9) is in contact with the conveying roller (3).